blob: 14b11130a7f57eab3b4eeb5144fc20ee5415ea96 [file] [log] [blame]
bellard7d132992003-03-06 23:23:54 +00001#!/bin/sh
2#
bellard3ef693a2003-03-23 20:17:16 +00003# qemu configure script (c) 2003 Fabrice Bellard
bellard7d132992003-03-06 23:23:54 +00004#
Peter Maydell8cd05ab2014-05-23 17:07:24 +01005
Cornelia Huck99519e62014-05-28 12:39:17 +02006# Unset some variables known to interfere with behavior of common tools,
7# just as autoconf does.
8CLICOLOR_FORCE= GREP_OPTIONS=
9unset CLICOLOR_FORCE GREP_OPTIONS
10
John Snow5e4dfd32015-10-28 13:56:40 -040011# Don't allow CCACHE, if present, to use cached results of compile tests!
12export CCACHE_RECACHE=yes
13
Peter Maydell8cd05ab2014-05-23 17:07:24 +010014# Temporary directory used for files created while
15# configure runs. Since it is in the build directory
16# we can safely blow away any previous version of it
17# (and we need not jump through hoops to try to delete
18# it when configure exits.)
19TMPDIR1="config-temp"
20rm -rf "${TMPDIR1}"
21mkdir -p "${TMPDIR1}"
22if [ $? -ne 0 ]; then
23 echo "ERROR: failed to create temporary directory"
24 exit 1
bellard7d132992003-03-06 23:23:54 +000025fi
26
Peter Maydell8cd05ab2014-05-23 17:07:24 +010027TMPB="qemu-conf"
28TMPC="${TMPDIR1}/${TMPB}.c"
Don Slutz66518bf2014-01-02 21:12:46 -050029TMPO="${TMPDIR1}/${TMPB}.o"
Peter Maydell9c83ffd2014-02-25 18:27:49 +000030TMPCXX="${TMPDIR1}/${TMPB}.cxx"
Peter Maydell8cd05ab2014-05-23 17:07:24 +010031TMPE="${TMPDIR1}/${TMPB}.exe"
James Clarke6969ec62016-06-06 12:02:50 +010032TMPMO="${TMPDIR1}/${TMPB}.mo"
bellard7d132992003-03-06 23:23:54 +000033
Gerd Hoffmannda1d85e2010-04-23 13:44:10 +020034rm -f config.log
malc9ac81bb2008-11-29 20:09:56 +000035
Peter Maydellb48e3612011-11-23 17:26:44 +000036# Print a helpful header at the top of config.log
37echo "# QEMU configure log $(date)" >> config.log
Peter Maydell979ae162012-03-07 12:16:29 +000038printf "# Configured with:" >> config.log
39printf " '%s'" "$0" "$@" >> config.log
40echo >> config.log
Peter Maydellb48e3612011-11-23 17:26:44 +000041echo "#" >> config.log
42
Paolo Bonzinid880a3b2017-07-03 16:58:28 +020043print_error() {
44 (echo
Peter Maydell76ad07a2013-04-08 12:11:26 +010045 echo "ERROR: $1"
46 while test -n "$2"; do
47 echo " $2"
48 shift
49 done
Paolo Bonzinid880a3b2017-07-03 16:58:28 +020050 echo) >&2
51}
52
53error_exit() {
54 print_error "$@"
Peter Maydell76ad07a2013-04-08 12:11:26 +010055 exit 1
56}
57
Peter Maydell9c83ffd2014-02-25 18:27:49 +000058do_compiler() {
59 # Run the compiler, capturing its output to the log. First argument
60 # is compiler binary to execute.
61 local compiler="$1"
62 shift
Ian Jackson8bbe05d2017-09-25 16:41:03 +010063 if test -n "$BASH_VERSION"; then eval '
64 echo >>config.log "
65funcs: ${FUNCNAME[*]}
66lines: ${BASH_LINENO[*]}"
67 '; fi
Peter Maydell9c83ffd2014-02-25 18:27:49 +000068 echo $compiler "$@" >> config.log
69 $compiler "$@" >> config.log 2>&1 || return $?
Peter Maydell8dc38a72012-07-18 15:10:28 +010070 # Test passed. If this is an --enable-werror build, rerun
71 # the test with -Werror and bail out if it fails. This
72 # makes warning-generating-errors in configure test code
73 # obvious to developers.
74 if test "$werror" != "yes"; then
75 return 0
76 fi
77 # Don't bother rerunning the compile if we were already using -Werror
78 case "$*" in
79 *-Werror*)
80 return 0
81 ;;
82 esac
Peter Maydell9c83ffd2014-02-25 18:27:49 +000083 echo $compiler -Werror "$@" >> config.log
84 $compiler -Werror "$@" >> config.log 2>&1 && return $?
Peter Maydell76ad07a2013-04-08 12:11:26 +010085 error_exit "configure test passed without -Werror but failed with -Werror." \
86 "This is probably a bug in the configure script. The failing command" \
87 "will be at the bottom of config.log." \
88 "You can run configure with --disable-werror to bypass this check."
Peter Maydell8dc38a72012-07-18 15:10:28 +010089}
90
Peter Maydell9c83ffd2014-02-25 18:27:49 +000091do_cc() {
92 do_compiler "$cc" "$@"
93}
94
95do_cxx() {
96 do_compiler "$cxx" "$@"
97}
98
99update_cxxflags() {
100 # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
101 # options which some versions of GCC's C++ compiler complain about
102 # because they only make sense for C programs.
Bruno Dominguez11cde1c2017-06-06 14:07:47 +0100103 QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS"
104
Peter Maydell9c83ffd2014-02-25 18:27:49 +0000105 for arg in $QEMU_CFLAGS; do
106 case $arg in
107 -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
108 -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
109 ;;
110 *)
111 QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
112 ;;
113 esac
114 done
115}
116
Juan Quintela52166aa2009-08-03 14:46:03 +0200117compile_object() {
John Snowfd0e6052015-03-25 18:57:39 -0400118 local_cflags="$1"
119 do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
Juan Quintela52166aa2009-08-03 14:46:03 +0200120}
121
122compile_prog() {
123 local_cflags="$1"
124 local_ldflags="$2"
Peter Maydell8dc38a72012-07-18 15:10:28 +0100125 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
Juan Quintela52166aa2009-08-03 14:46:03 +0200126}
127
Paolo Bonzini11568d62010-12-23 11:43:58 +0100128# symbolically link $1 to $2. Portable version of "ln -sf".
129symlink() {
Stefan Weil72b8b5a2012-03-19 13:20:47 +0100130 rm -rf "$2"
Anthony Liguoriec5b06d2012-06-06 16:57:00 +0800131 mkdir -p "$(dirname "$2")"
Stefan Weil72b8b5a2012-03-19 13:20:47 +0100132 ln -s "$1" "$2"
Paolo Bonzini11568d62010-12-23 11:43:58 +0100133}
134
Loïc Minier0dba6192010-01-28 21:26:51 +0000135# check whether a command is available to this shell (may be either an
136# executable or a builtin)
137has() {
138 type "$1" >/dev/null 2>&1
139}
140
141# search for an executable in PATH
142path_of() {
143 local_command="$1"
144 local_ifs="$IFS"
145 local_dir=""
146
147 # pathname has a dir component?
148 if [ "${local_command#*/}" != "$local_command" ]; then
149 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
150 echo "$local_command"
151 return 0
152 fi
153 fi
154 if [ -z "$local_command" ]; then
155 return 1
156 fi
157
158 IFS=:
159 for local_dir in $PATH; do
160 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
161 echo "$local_dir/$local_command"
162 IFS="${local_ifs:-$(printf ' \t\n')}"
163 return 0
164 fi
165 done
166 # not found
167 IFS="${local_ifs:-$(printf ' \t\n')}"
168 return 1
169}
170
Lluís Vilanova5b808272014-05-27 15:02:14 +0200171have_backend () {
172 echo "$trace_backends" | grep "$1" >/dev/null
173}
174
Paolo Bonzini3b6b7552012-09-17 11:59:41 +0200175glob() {
176 eval test -z '"${1#'"$2"'}"'
177}
178
179supported_hax_target() {
180 test "$hax" = "yes" || return 1
181 glob "$1" "*-softmmu" || return 1
182 case "${1%-softmmu}" in
183 i386|x86_64)
184 return 0
185 ;;
186 esac
187 return 1
188}
189
190supported_kvm_target() {
191 test "$kvm" = "yes" || return 1
192 glob "$1" "*-softmmu" || return 1
193 case "${1%-softmmu}:$cpu" in
194 arm:arm | aarch64:aarch64 | \
195 i386:i386 | i386:x86_64 | i386:x32 | \
196 x86_64:i386 | x86_64:x86_64 | x86_64:x32 | \
197 mips:mips | mipsel:mips | \
198 ppc:ppc | ppcemb:ppc | ppc64:ppc | \
199 ppc:ppc64 | ppcemb:ppc64 | ppc64:ppc64 | \
200 s390x:s390x)
201 return 0
202 ;;
203 esac
204 return 1
205}
206
207supported_xen_target() {
208 test "$xen" = "yes" || return 1
209 glob "$1" "*-softmmu" || return 1
Paolo Bonzinib5ed2e12017-07-11 12:00:49 +0200210 # Only i386 and x86_64 provide the xenpv machine.
211 case "${1%-softmmu}" in
212 i386|x86_64)
Paolo Bonzini3b6b7552012-09-17 11:59:41 +0200213 return 0
214 ;;
215 esac
216 return 1
217}
218
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -0500219supported_hvf_target() {
220 test "$hvf" = "yes" || return 1
221 glob "$1" "*-softmmu" || return 1
222 case "${1%-softmmu}" in
223 x86_64)
224 return 0
225 ;;
226 esac
227 return 1
228}
229
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -0800230supported_whpx_target() {
231 test "$whpx" = "yes" || return 1
232 glob "$1" "*-softmmu" || return 1
233 case "${1%-softmmu}" in
234 i386|x86_64)
235 return 0
236 ;;
237 esac
238 return 1
239}
240
Paolo Bonzinid880a3b2017-07-03 16:58:28 +0200241supported_target() {
242 case "$1" in
243 *-softmmu)
244 ;;
245 *-linux-user)
246 if test "$linux" != "yes"; then
247 print_error "Target '$target' is only available on a Linux host"
248 return 1
249 fi
250 ;;
251 *-bsd-user)
252 if test "$bsd" != "yes"; then
253 print_error "Target '$target' is only available on a BSD host"
254 return 1
255 fi
256 ;;
257 *)
258 print_error "Invalid target name '$target'"
259 return 1
260 ;;
261 esac
Paolo Bonzinib3f6ea72017-07-03 16:59:07 +0200262 test "$tcg" = "yes" && return 0
263 supported_kvm_target "$1" && return 0
264 supported_xen_target "$1" && return 0
265 supported_hax_target "$1" && return 0
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -0500266 supported_hvf_target "$1" && return 0
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -0800267 supported_whpx_target "$1" && return 0
Paolo Bonzinib3f6ea72017-07-03 16:59:07 +0200268 print_error "TCG disabled, but hardware accelerator not available for '$target'"
269 return 1
Paolo Bonzinid880a3b2017-07-03 16:58:28 +0200270}
271
Christian Borntraegere9a35912017-08-23 12:16:23 +0200272
273ld_has() {
274 $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1
275}
276
bellard7d132992003-03-06 23:23:54 +0000277# default parameters
Stefan Weil89138852016-05-16 15:10:20 +0200278source_path=$(dirname "$0")
Juan Quintela2ff6b912009-08-03 14:45:55 +0200279cpu=""
Michael S. Tsirkina31a8642013-07-24 18:56:03 +0300280iasl="iasl"
bellard1e43adf2003-09-30 20:54:24 +0000281interp_prefix="/usr/gnemul/qemu-%M"
bellard43ce4df2003-06-09 19:53:12 +0000282static="no"
bellard7d132992003-03-06 23:23:54 +0000283cross_prefix=""
malc0c58ac12008-06-25 21:04:05 +0000284audio_drv_list=""
Fam Zhengb64ec4e2013-05-29 19:35:40 +0800285block_drv_rw_whitelist=""
286block_drv_ro_whitelist=""
Peter Maydelle49d0212012-12-07 15:39:13 +0000287host_cc="cc"
Juan Quintela73da3752009-08-03 14:46:26 +0200288libs_softmmu=""
Juan Quintela3e2e0e62009-08-03 14:47:06 +0200289libs_tools=""
Juan Quintela67f86e82009-08-03 14:46:59 +0200290audio_pt_int=""
malcd5631632009-10-10 01:13:41 +0400291audio_win_int=""
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +0200292cc_i386=i386-pc-linux-gnu-gcc
Michael Roth957f1f92011-08-11 15:38:12 -0500293libs_qga=""
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100294debug_info="yes"
Steven Noonan63678e12014-03-28 17:19:02 +0100295stack_protector=""
aliguoriac0df512008-12-29 17:14:15 +0000296
Daniel P. Berrange92712822017-09-29 11:11:58 +0100297if test -e "$source_path/.git"
298then
Daniel P. Berrangef62bbee2017-10-26 13:52:26 +0100299 git_update=yes
Daniel P. Berrange92712822017-09-29 11:11:58 +0100300 git_submodules="ui/keycodemapdb"
301else
Daniel P. Berrangef62bbee2017-10-26 13:52:26 +0100302 git_update=no
Daniel P. Berrange92712822017-09-29 11:11:58 +0100303 git_submodules=""
304fi
Daniel P. Berrangecc84d632017-10-20 15:02:43 +0100305git="git"
aliguoriac0df512008-12-29 17:14:15 +0000306
Stefan Weilafb63eb2012-09-26 22:04:38 +0200307# Don't accept a target_list environment variable.
308unset target_list
Paolo Bonzini377529c2010-12-23 11:43:50 +0100309
310# Default value for a variable defining feature "foo".
311# * foo="no" feature will only be used if --enable-foo arg is given
312# * foo="" feature will be searched for, and if found, will be used
313# unless --disable-foo is given
314# * foo="yes" this value will only be set by --enable-foo flag.
315# feature will searched for,
316# if not found, configure exits with error
317#
318# Always add --enable-foo and --disable-foo command line args.
319# Distributions want to ensure that several features are compiled in, and it
320# is impossible without a --enable-foo that exits if a feature is not found.
321
322bluez=""
323brlapi=""
324curl=""
325curses=""
326docs=""
327fdt=""
Vincenzo Maffione58952132013-11-06 11:44:06 +0100328netmap="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100329sdl=""
Cole Robinsonee8466d2016-05-06 14:03:07 -0400330sdlabi=""
Meador Inge983eef52012-02-24 14:00:42 +0530331virtfs=""
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +0200332mpath=""
Jes Sorensen821601e2011-03-16 13:33:36 +0100333vnc="yes"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100334sparse="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100335vde=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100336vnc_sasl=""
337vnc_jpeg=""
338vnc_png=""
Gerd Hoffmann6a021532017-10-05 17:33:28 +0200339xkbcommon=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100340xen=""
Anthony PERARDd5b93dd2011-02-25 16:20:34 +0000341xen_ctrl_version=""
Ian Campbell64a7ad62016-01-15 13:23:44 +0000342xen_pv_domain_build="no"
Anthony PERARDeb6fda02012-06-21 15:32:59 +0000343xen_pci_passthrough=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100344linux_aio=""
Corey Bryant47e98652012-01-26 09:42:26 -0500345cap_ng=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100346attr=""
Avi Kivity4f26f2b2011-11-09 14:44:52 +0200347libattr=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100348xfs=""
Paolo Bonzinib3f6ea72017-07-03 16:59:07 +0200349tcg="yes"
Paolo Bonzinia40161c2018-02-16 10:05:23 +0100350membarrier=""
Bradd41a75a2011-07-26 23:11:26 -0400351vhost_net="no"
Gonglei042cea22018-03-01 21:46:28 +0800352vhost_crypto="no"
Nicholas Bellinger5e9be922013-03-29 01:08:16 +0000353vhost_scsi="no"
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +0100354vhost_vsock="no"
Marc-André Lureaue6a74862017-08-03 11:07:46 +0200355vhost_user=""
Bradd41a75a2011-07-26 23:11:26 -0400356kvm="no"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100357hax="no"
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -0500358hvf="no"
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -0800359whpx="no"
Michael R. Hines2da776d2013-07-22 10:01:54 -0400360rdma=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100361gprof="no"
362debug_tcg="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100363debug="no"
Marc-André Lureau247724c2018-01-16 16:11:51 +0100364sanitizers="no"
John Snowb553a042015-11-03 15:43:42 -0500365fortify_source=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100366strip_opt="yes"
Stefan Weil9195b2c2011-10-19 07:07:18 +0200367tcg_interpreter="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100368bigendian="no"
369mingw32="no"
Blue Swirl1d728c32012-05-01 18:45:39 +0000370gcov="no"
371gcov_tool="gcov"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100372EXESUF=""
Fam Zheng17969262014-02-10 14:48:56 +0800373DSOSUF=".so"
374LDFLAGS_SHARED="-shared"
375modules="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100376prefix="/usr/local"
377mandir="\${prefix}/share/man"
Eduardo Habkost528ae5b2012-04-18 16:55:49 -0300378datadir="\${prefix}/share"
Gerd Hoffmann3d5eeca2017-09-14 13:42:36 +0200379firmwarepath="\${prefix}/share/qemu-firmware"
Eduardo Habkost850da182012-04-18 16:55:38 -0300380qemu_docdir="\${prefix}/share/doc/qemu"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100381bindir="\${prefix}/bin"
Alon Levy3aa5d2b2011-05-15 12:08:59 +0300382libdir="\${prefix}/lib"
Michael Tokarev8bf188a2012-06-07 01:11:00 +0400383libexecdir="\${prefix}/libexec"
Alon Levy0f94d6d2011-06-27 11:58:20 +0200384includedir="\${prefix}/include"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100385sysconfdir="\${prefix}/etc"
Luiz Capitulino785c23a2012-10-03 18:35:57 -0300386local_statedir="\${prefix}/var"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100387confsuffix="/qemu"
388slirp="yes"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100389oss_lib=""
390bsd="no"
391linux="no"
392solaris="no"
393profiler="no"
394cocoa="no"
395softmmu="yes"
396linux_user="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100397bsd_user="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100398blobs="yes"
399pkgversion=""
Avi Kivity40d64442011-11-15 20:12:17 +0200400pie=""
Paolo Bonzini3556c232013-05-10 14:16:40 +0200401qom_cast_debug="yes"
Paolo Bonzinibaf86d62016-01-07 16:55:31 +0300402trace_backends="log"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100403trace_file="trace"
404spice=""
405rbd=""
Marc-André Lureau7b02f542015-08-30 11:48:40 +0200406smartcard=""
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +0100407libusb=""
Hans de Goede69354a82011-07-19 11:04:10 +0200408usb_redir=""
Gerd Hoffmannda076ff2014-11-20 09:49:44 +0100409opengl=""
Gerd Hoffmann014cb152015-12-03 12:56:34 +0100410opengl_dmabuf="no"
Richard Henderson5dd89902017-07-18 18:40:18 -1000411cpuid_h="no"
Liang Li99f2dbd2016-03-08 13:53:16 +0800412avx2_opt="no"
Alon Levy1ece9902011-07-26 12:30:40 +0300413zlib="yes"
Richard Henderson8ca80762017-09-14 09:41:12 -0700414capstone=""
Stefan Weilb25c9df2014-04-29 08:21:16 +0200415lzo=""
416snappy=""
Peter Wu6b383c02015-01-06 18:48:14 +0100417bzip2=""
Michael Tokareve8ef31a2013-07-31 14:22:07 +0400418guest_agent=""
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -0400419guest_agent_with_vss="no"
Michael Roth50cbebb2015-07-07 18:10:09 -0500420guest_agent_ntddscsi="no"
Yossi Hindin9dacf322015-05-06 14:57:40 +0300421guest_agent_msi=""
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -0400422vss_win32_sdk=""
423win_sdk="no"
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +0100424want_tools="yes"
Ronnie Sahlbergc589b242011-10-25 19:24:24 +1100425libiscsi=""
Peter Lieven6542aa92014-02-03 10:26:13 +0100426libnfs=""
Alex Barcelo519175a2012-02-28 12:25:50 +0100427coroutine=""
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +0200428coroutine_pool=""
Peter Lieven7d992e42016-09-27 11:58:45 +0200429debug_stack_usage="no"
Longpeng(Mike)f0d92b52017-07-14 14:04:05 -0400430crypto_afalg="no"
Eduardo Otubof7945732012-08-14 18:44:05 -0300431seccomp=""
Bharata B Raoeb100392012-09-24 14:42:45 +0530432glusterfs=""
Jeff Codyd85fa9e2016-04-05 10:40:09 -0400433glusterfs_xlator_opt="no"
Bharata B Rao0c14fb42013-07-16 21:47:42 +0530434glusterfs_discard="no"
Niels de Vosdf3a4292017-05-28 12:01:14 +0530435glusterfs_fallocate="no"
Bharata B Rao7c815372013-12-21 14:51:25 +0530436glusterfs_zerofill="no"
Anthony Liguoria4ccabc2013-02-20 07:43:20 -0600437gtk=""
Stefan Weil9e04c682014-05-17 16:29:18 +0200438gtkabi=""
Gerd Hoffmann925a0402015-05-26 12:26:21 +0200439gtk_gl="no"
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +0100440tls_priority="NORMAL"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +0100441gnutls=""
Daniel P. Berrangeb917da42015-10-31 14:39:52 +0900442gnutls_rnd=""
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +0100443nettle=""
Daniel P. Berrangefff2f982016-03-29 15:47:51 +0100444nettle_kdf="no"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +0100445gcrypt=""
Longpeng(Mike)1f923c72016-12-13 18:42:55 +0800446gcrypt_hmac="no"
Daniel P. Berrange37788f22015-10-14 13:14:04 +0100447gcrypt_kdf="no"
Stefan Weilbbbf9bf2014-02-19 07:04:34 +0100448vte=""
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +0200449virglrenderer=""
Cole Robinsone91c7932014-06-16 15:32:47 -0400450tpm="yes"
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +0100451libssh2=""
Dr. David Alan Gilberted1701c2017-05-15 15:05:29 +0100452live_block_migration="yes"
Wanlong Gaoa99d57b2014-05-14 17:43:28 +0800453numa=""
Fam Zheng2847b462015-03-26 11:03:12 +0800454tcmalloc="no"
Alexandre Derumier7b01cb92015-06-19 12:56:58 +0200455jemalloc="no"
Changlong Xiea6b1d4c2016-07-27 15:01:48 +0800456replication="yes"
Ashish Mittalda92c3f2017-04-03 20:48:08 -0700457vxhs=""
Klim Kireeved279a02018-01-12 12:01:19 +0300458libxml2=""
Alex Bennée51a12b52018-04-04 14:24:39 +0100459docker="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100460
Peter Maydell898be3e2017-03-21 14:31:57 +0000461supported_cpu="no"
462supported_os="no"
Peter Maydellfb59dab2017-03-28 14:01:52 +0100463bogus_os="no"
Yang Zhong5a22ab72017-12-20 21:16:46 +0800464malloc_trim=""
Peter Maydell898be3e2017-03-21 14:31:57 +0000465
aliguoriac0df512008-12-29 17:14:15 +0000466# parse CC options first
467for opt do
Stefan Weil89138852016-05-16 15:10:20 +0200468 optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
aliguoriac0df512008-12-29 17:14:15 +0000469 case "$opt" in
470 --cross-prefix=*) cross_prefix="$optarg"
471 ;;
Paolo Bonzini3d8df642010-12-23 11:43:48 +0100472 --cc=*) CC="$optarg"
aliguoriac0df512008-12-29 17:14:15 +0000473 ;;
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -0400474 --cxx=*) CXX="$optarg"
475 ;;
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100476 --source-path=*) source_path="$optarg"
477 ;;
Juan Quintela2ff6b912009-08-03 14:45:55 +0200478 --cpu=*) cpu="$optarg"
479 ;;
Alex Bennéede385282015-06-03 09:56:37 +0100480 --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200481 ;;
Bruno Dominguez11cde1c2017-06-06 14:07:47 +0100482 --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg"
Bruno Dominguez11cde1c2017-06-06 14:07:47 +0100483 ;;
Alex Bennéea4969e92015-06-03 14:22:41 +0100484 --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
Gerd Hoffmannf9943cd2013-01-04 10:15:53 +0100485 EXTRA_LDFLAGS="$optarg"
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200486 ;;
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100487 --enable-debug-info) debug_info="yes"
488 ;;
489 --disable-debug-info) debug_info="no"
490 ;;
aliguoriac0df512008-12-29 17:14:15 +0000491 esac
492done
aliguoriac0df512008-12-29 17:14:15 +0000493# OS specific
494# Using uname is really, really broken. Once we have the right set of checks
Stefan Weil93148aa2012-02-26 18:46:12 +0100495# we can eliminate its usage altogether.
aliguoriac0df512008-12-29 17:14:15 +0000496
Peter Maydelle49d0212012-12-07 15:39:13 +0000497# Preferred compiler:
498# ${CC} (if set)
499# ${cross_prefix}gcc (if cross-prefix specified)
500# system compiler
501if test -z "${CC}${cross_prefix}"; then
502 cc="$host_cc"
503else
504 cc="${CC-${cross_prefix}gcc}"
505fi
506
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -0400507if test -z "${CXX}${cross_prefix}"; then
508 cxx="c++"
509else
510 cxx="${CXX-${cross_prefix}g++}"
511fi
512
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500513ar="${AR-${cross_prefix}ar}"
Richard Hendersoncdbd7272016-07-07 21:49:36 -0700514as="${AS-${cross_prefix}as}"
Richard Henderson5f6f0e22016-06-23 10:39:18 -0700515ccas="${CCAS-$cc}"
Blue Swirl3dd46c72013-01-05 10:10:27 +0000516cpp="${CPP-$cc -E}"
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500517objcopy="${OBJCOPY-${cross_prefix}objcopy}"
518ld="${LD-${cross_prefix}ld}"
Alistair Francis9f81aeb2017-11-07 17:10:46 -0800519ranlib="${RANLIB-${cross_prefix}ranlib}"
Stefan Weil4852ee92014-09-18 21:55:08 +0200520nm="${NM-${cross_prefix}nm}"
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500521strip="${STRIP-${cross_prefix}strip}"
522windres="${WINDRES-${cross_prefix}windres}"
Sergei Trofimovich17884d72012-01-31 22:03:45 +0300523pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
524query_pkg_config() {
525 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
526}
527pkg_config=query_pkg_config
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500528sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
Dave Airlie47c03742013-12-10 14:05:51 +1000529sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
aliguoriac0df512008-12-29 17:14:15 +0000530
Peter Maydell45d285a2013-10-21 21:03:06 +0100531# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
532ARFLAGS="${ARFLAGS-rv}"
533
Michael S. Tsirkinbe17dc92009-11-11 13:50:09 +0200534# default flags for all hosts
Peter Maydell2d315152016-09-12 14:10:08 +0100535# We use -fwrapv to tell the compiler that we require a C dialect where
536# left shift of signed integers is well defined and has the expected
537# 2s-complement style results. (Both clang and gcc agree that it
538# provides these semantics.)
539QEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS"
Mike Frysingerf9188222011-05-17 17:08:43 -0400540QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
Kevin Wolfc95e3082013-02-22 21:08:51 +0100541QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
Michael S. Tsirkinbe17dc92009-11-11 13:50:09 +0200542QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
Michael S. Tsirkin9edc19c2018-03-21 17:22:07 +0200543QEMU_INCLUDES="-iquote . -iquote \$(SRC_PATH) -iquote \$(SRC_PATH)/accel/tcg -iquote \$(SRC_PATH)/include"
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100544if test "$debug_info" = "yes"; then
545 CFLAGS="-g $CFLAGS"
546 LDFLAGS="-g $LDFLAGS"
547fi
Michael S. Tsirkinbe17dc92009-11-11 13:50:09 +0200548
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100549# make source path absolute
Stefan Weil89138852016-05-16 15:10:20 +0200550source_path=$(cd "$source_path"; pwd)
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100551
Michael S. Tsirkincab00a52014-04-28 15:09:01 +0300552# running configure in the source tree?
553# we know that's the case if configure is there.
554if test -f "./configure"; then
555 pwd_is_source_path="y"
556else
557 pwd_is_source_path="n"
558fi
559
aliguoriac0df512008-12-29 17:14:15 +0000560check_define() {
561cat > $TMPC <<EOF
562#if !defined($1)
Peter Maydellfd786e12011-11-23 17:26:43 +0000563#error $1 not defined
aliguoriac0df512008-12-29 17:14:15 +0000564#endif
565int main(void) { return 0; }
566EOF
Juan Quintela52166aa2009-08-03 14:46:03 +0200567 compile_object
aliguoriac0df512008-12-29 17:14:15 +0000568}
569
Gerd Hoffmann307119e2015-06-10 09:07:35 +0200570check_include() {
571cat > $TMPC <<EOF
572#include <$1>
573int main(void) { return 0; }
574EOF
575 compile_object
576}
577
John Snow93b25862015-03-25 18:57:37 -0400578write_c_skeleton() {
579 cat > $TMPC <<EOF
580int main(void) { return 0; }
581EOF
582}
583
Peter Maydellbbea4052012-08-14 15:35:34 +0100584if check_define __linux__ ; then
585 targetos="Linux"
586elif check_define _WIN32 ; then
587 targetos='MINGW32'
588elif check_define __OpenBSD__ ; then
589 targetos='OpenBSD'
590elif check_define __sun__ ; then
591 targetos='SunOS'
592elif check_define __HAIKU__ ; then
593 targetos='Haiku'
Peter Maydell951fedf2017-07-13 16:15:32 +0100594elif check_define __FreeBSD__ ; then
595 targetos='FreeBSD'
596elif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then
597 targetos='GNU/kFreeBSD'
598elif check_define __DragonFly__ ; then
599 targetos='DragonFly'
600elif check_define __NetBSD__; then
601 targetos='NetBSD'
602elif check_define __APPLE__; then
603 targetos='Darwin'
Peter Maydellbbea4052012-08-14 15:35:34 +0100604else
Peter Maydell951fedf2017-07-13 16:15:32 +0100605 # This is a fatal error, but don't report it yet, because we
606 # might be going to just print the --help text, or it might
607 # be the result of a missing compiler.
608 targetos='bogus'
609 bogus_os='yes'
Peter Maydellbbea4052012-08-14 15:35:34 +0100610fi
611
612# Some host OSes need non-standard checks for which CPU to use.
613# Note that these checks are broken for cross-compilation: if you're
614# cross-compiling to one of these OSes then you'll need to specify
615# the correct CPU with the --cpu option.
616case $targetos in
617Darwin)
618 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
619 # run 64-bit userspace code.
620 # If the user didn't specify a CPU explicitly and the kernel says this is
621 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
622 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
623 cpu="x86_64"
624 fi
625 ;;
626SunOS)
Stefan Weil89138852016-05-16 15:10:20 +0200627 # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
Peter Maydellbbea4052012-08-14 15:35:34 +0100628 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
629 cpu="x86_64"
630 fi
631esac
632
Juan Quintela2ff6b912009-08-03 14:45:55 +0200633if test ! -z "$cpu" ; then
634 # command line argument
635 :
636elif check_define __i386__ ; then
aliguoriac0df512008-12-29 17:14:15 +0000637 cpu="i386"
638elif check_define __x86_64__ ; then
Richard Hendersonc72b26e2013-08-20 12:20:05 -0700639 if check_define __ILP32__ ; then
640 cpu="x32"
641 else
642 cpu="x86_64"
643 fi
blueswir13aa9bd62008-12-31 16:55:26 +0000644elif check_define __sparc__ ; then
blueswir13aa9bd62008-12-31 16:55:26 +0000645 if check_define __arch64__ ; then
646 cpu="sparc64"
647 else
648 cpu="sparc"
649 fi
malcfdf7ed92009-01-14 18:39:52 +0000650elif check_define _ARCH_PPC ; then
651 if check_define _ARCH_PPC64 ; then
652 cpu="ppc64"
653 else
654 cpu="ppc"
655 fi
Aurelien Jarnoafa05232009-10-17 14:17:47 +0200656elif check_define __mips__ ; then
657 cpu="mips"
Aurelien Jarnod66ed0e2010-06-13 12:28:21 +0200658elif check_define __s390__ ; then
659 if check_define __s390x__ ; then
660 cpu="s390x"
661 else
662 cpu="s390"
663 fi
Peter Maydell21d89f82011-11-30 10:57:48 +0100664elif check_define __arm__ ; then
665 cpu="arm"
Claudio Fontana1f080312013-06-12 16:20:23 +0100666elif check_define __aarch64__ ; then
667 cpu="aarch64"
aliguoriac0df512008-12-29 17:14:15 +0000668else
Stefan Weil89138852016-05-16 15:10:20 +0200669 cpu=$(uname -m)
aliguoriac0df512008-12-29 17:14:15 +0000670fi
671
Peter Maydell359bc952011-12-24 13:07:25 +0000672ARCH=
673# Normalise host CPU name and set ARCH.
674# Note that this case should only have supported host CPUs, not guests.
bellard7d132992003-03-06 23:23:54 +0000675case "$cpu" in
Peter Maydell6499fd12017-03-28 11:58:38 +0100676 ppc|ppc64|s390|s390x|sparc64|x32)
Peter Maydell898be3e2017-03-21 14:31:57 +0000677 cpu="$cpu"
678 supported_cpu="yes"
679 ;;
bellard7d132992003-03-06 23:23:54 +0000680 i386|i486|i586|i686|i86pc|BePC)
bellard97a847b2003-08-10 21:36:04 +0000681 cpu="i386"
Peter Maydell898be3e2017-03-21 14:31:57 +0000682 supported_cpu="yes"
bellard7d132992003-03-06 23:23:54 +0000683 ;;
aurel32aaa5fa12008-04-11 22:04:22 +0000684 x86_64|amd64)
685 cpu="x86_64"
Peter Maydell898be3e2017-03-21 14:31:57 +0000686 supported_cpu="yes"
aurel32aaa5fa12008-04-11 22:04:22 +0000687 ;;
Peter Maydell21d89f82011-11-30 10:57:48 +0100688 armv*b|armv*l|arm)
689 cpu="arm"
Peter Maydell898be3e2017-03-21 14:31:57 +0000690 supported_cpu="yes"
bellard7d132992003-03-06 23:23:54 +0000691 ;;
Claudio Fontana1f080312013-06-12 16:20:23 +0100692 aarch64)
693 cpu="aarch64"
Peter Maydell898be3e2017-03-21 14:31:57 +0000694 supported_cpu="yes"
Claudio Fontana1f080312013-06-12 16:20:23 +0100695 ;;
Aurelien Jarnoafa05232009-10-17 14:17:47 +0200696 mips*)
697 cpu="mips"
Peter Maydell898be3e2017-03-21 14:31:57 +0000698 supported_cpu="yes"
Aurelien Jarnoafa05232009-10-17 14:17:47 +0200699 ;;
blueswir131422552007-04-16 18:27:06 +0000700 sparc|sun4[cdmuv])
bellardae228532003-05-13 18:59:59 +0000701 cpu="sparc"
Peter Maydell6499fd12017-03-28 11:58:38 +0100702 supported_cpu="yes"
bellardae228532003-05-13 18:59:59 +0000703 ;;
bellard7d132992003-03-06 23:23:54 +0000704 *)
Peter Maydell359bc952011-12-24 13:07:25 +0000705 # This will result in either an error or falling back to TCI later
706 ARCH=unknown
bellard7d132992003-03-06 23:23:54 +0000707 ;;
708esac
Peter Maydell359bc952011-12-24 13:07:25 +0000709if test -z "$ARCH"; then
710 ARCH="$cpu"
711fi
Juan Quintelae2d52ad2009-08-12 18:20:24 +0200712
bellard7d132992003-03-06 23:23:54 +0000713# OS specific
Juan Quintela0dbfc672009-08-03 14:46:13 +0200714
Stacey Sonadfc3e92014-06-08 09:57:22 -0700715# host *BSD for user mode
716HOST_VARIANT_DIR=""
717
bellard7d132992003-03-06 23:23:54 +0000718case $targetos in
bellard67b915a2004-03-31 23:37:16 +0000719MINGW32*)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200720 mingw32="yes"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100721 hax="yes"
Kővágó, Zoltán3cec7cc2015-06-03 23:03:46 +0200722 audio_possible_drivers="dsound sdl"
Gerd Hoffmann307119e2015-06-10 09:07:35 +0200723 if check_include dsound.h; then
724 audio_drv_list="dsound"
725 else
726 audio_drv_list=""
727 fi
Peter Maydell898be3e2017-03-21 14:31:57 +0000728 supported_os="yes"
bellard67b915a2004-03-31 23:37:16 +0000729;;
ths5c40d2b2007-06-23 16:03:36 +0000730GNU/kFreeBSD)
Aurelien Jarnoa167ba52009-11-29 18:00:41 +0100731 bsd="yes"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200732 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200733 audio_possible_drivers="oss sdl pa"
ths5c40d2b2007-06-23 16:03:36 +0000734;;
bellard7d3505c2004-05-12 19:32:15 +0000735FreeBSD)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200736 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100737 make="${MAKE-gmake}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200738 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200739 audio_possible_drivers="oss sdl pa"
Juergen Lockf01576f2010-03-25 22:32:16 +0100740 # needed for kinfo_getvmmap(3) in libutil.h
741 LIBS="-lutil $LIBS"
Ed Mastea7764f12016-11-21 20:32:45 -0500742 # needed for kinfo_getproc
743 libs_qga="-lutil $libs_qga"
Vincenzo Maffione58952132013-11-06 11:44:06 +0100744 netmap="" # enable netmap autodetect
Stacey Sonadfc3e92014-06-08 09:57:22 -0700745 HOST_VARIANT_DIR="freebsd"
Peter Maydell898be3e2017-03-21 14:31:57 +0000746 supported_os="yes"
bellard7d3505c2004-05-12 19:32:15 +0000747;;
blueswir1c5e97232009-03-07 20:06:23 +0000748DragonFly)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200749 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100750 make="${MAKE-gmake}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200751 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200752 audio_possible_drivers="oss sdl pa"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700753 HOST_VARIANT_DIR="dragonfly"
blueswir1c5e97232009-03-07 20:06:23 +0000754;;
bellard7d3505c2004-05-12 19:32:15 +0000755NetBSD)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200756 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100757 make="${MAKE-gmake}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200758 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200759 audio_possible_drivers="oss sdl"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200760 oss_lib="-lossaudio"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700761 HOST_VARIANT_DIR="netbsd"
Kamil Rytarowski3c2bdbc2017-05-13 04:21:43 +0200762 supported_os="yes"
bellard7d3505c2004-05-12 19:32:15 +0000763;;
764OpenBSD)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200765 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100766 make="${MAKE-gmake}"
Brad Smith4f6ab392013-05-24 19:01:07 -0400767 audio_drv_list="sdl"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200768 audio_possible_drivers="sdl"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700769 HOST_VARIANT_DIR="openbsd"
Brad Smith0a773d52018-02-16 11:46:20 -0500770 supported_os="yes"
bellard7d3505c2004-05-12 19:32:15 +0000771;;
bellard83fb7ad2004-07-05 21:25:26 +0000772Darwin)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200773 bsd="yes"
774 darwin="yes"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100775 hax="yes"
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -0500776 hvf="yes"
Fam Zheng17969262014-02-10 14:48:56 +0800777 LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200778 if [ "$cpu" = "x86_64" ] ; then
Juan Quintelaa558ee12009-08-03 14:46:21 +0200779 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
Juan Quintela0c439cb2009-08-03 14:46:01 +0200780 LDFLAGS="-arch x86_64 $LDFLAGS"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200781 fi
Juan Quintela0dbfc672009-08-03 14:46:13 +0200782 cocoa="yes"
783 audio_drv_list="coreaudio"
Kővágó, Zoltán14382602015-06-03 23:03:45 +0200784 audio_possible_drivers="coreaudio sdl"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200785 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
Juan Quintela7973f212009-08-03 14:47:09 +0200786 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
Peter Maydella0b7cf62012-08-11 22:34:39 +0100787 # Disable attempts to use ObjectiveC features in os/object.h since they
788 # won't work when we're compiling with gcc as a C compiler.
789 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700790 HOST_VARIANT_DIR="darwin"
Peter Maydell898be3e2017-03-21 14:31:57 +0000791 supported_os="yes"
bellard83fb7ad2004-07-05 21:25:26 +0000792;;
bellardec530c82006-04-25 22:36:06 +0000793SunOS)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200794 solaris="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100795 make="${MAKE-gmake}"
796 install="${INSTALL-ginstall}"
Brade2d88302011-09-02 16:53:28 -0400797 smbd="${SMBD-/usr/sfw/sbin/smbd}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200798 if test -f /usr/include/sys/soundcard.h ; then
799 audio_drv_list="oss"
800 fi
801 audio_possible_drivers="oss sdl"
Blue Swirld7414292009-09-12 12:36:04 +0000802# needed for CMSG_ macros in sys/socket.h
803 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
804# needed for TIOCWIN* defines in termios.h
805 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
Juan Quintelaa558ee12009-08-03 14:46:21 +0200806 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
Andreas Färber560d3752012-04-30 18:00:55 +0200807 solarisnetlibs="-lsocket -lnsl -lresolv"
808 LIBS="$solarisnetlibs $LIBS"
809 libs_qga="$solarisnetlibs $libs_qga"
ths86b2bd92007-02-11 00:31:33 +0000810;;
Andreas Färber179cf402010-09-20 00:50:43 +0200811Haiku)
812 haiku="yes"
813 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
814 LIBS="-lposix_error_mapper -lnetwork $LIBS"
815;;
Peter Maydell898be3e2017-03-21 14:31:57 +0000816Linux)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200817 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200818 audio_possible_drivers="oss alsa sdl pa"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200819 linux="yes"
820 linux_user="yes"
Jan Kiszkaaf2be202011-06-23 10:05:12 +0200821 kvm="yes"
822 vhost_net="yes"
Gonglei042cea22018-03-01 21:46:28 +0800823 vhost_crypto="yes"
Nicholas Bellinger5e9be922013-03-29 01:08:16 +0000824 vhost_scsi="yes"
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +0100825 vhost_vsock="yes"
Alexey Kardashevskiya5851402013-05-29 23:30:43 +1000826 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
Peter Maydell898be3e2017-03-21 14:31:57 +0000827 supported_os="yes"
828;;
bellard7d132992003-03-06 23:23:54 +0000829esac
830
bellard7d3505c2004-05-12 19:32:15 +0000831if [ "$bsd" = "yes" ] ; then
pbrookb1a550a2006-04-16 13:28:56 +0000832 if [ "$darwin" != "yes" ] ; then
Andreas Färber08de3942012-04-26 11:57:39 +0200833 bsd_user="yes"
bellard83fb7ad2004-07-05 21:25:26 +0000834 fi
bellard7d3505c2004-05-12 19:32:15 +0000835fi
836
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100837: ${make=${MAKE-make}}
838: ${install=${INSTALL-install}}
Stefan Weil52510f82013-11-14 19:07:03 +0100839: ${python=${PYTHON-python}}
Brade2d88302011-09-02 16:53:28 -0400840: ${smbd=${SMBD-/usr/sbin/smbd}}
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100841
Peter Maydell3c4a4d02012-08-11 22:34:40 +0100842# Default objcc to clang if available, otherwise use CC
843if has clang; then
844 objcc=clang
845else
846 objcc="$cc"
847fi
848
Juan Quintela3457a3f2009-08-03 14:46:07 +0200849if test "$mingw32" = "yes" ; then
Juan Quintela3457a3f2009-08-03 14:46:07 +0200850 EXESUF=".exe"
Fam Zheng17969262014-02-10 14:48:56 +0800851 DSOSUF=".dll"
Juan Quintelaa558ee12009-08-03 14:46:21 +0200852 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
Stefan Weile94a7932010-02-12 11:02:08 +0100853 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
854 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
Stefan Weil78e9d4a2015-11-26 12:13:12 +0100855 # MinGW needs -mthreads for TLS and macro _MT.
856 QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
Stefan Weilf7cf5d52012-03-10 11:14:32 +0100857 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
John Snow93b25862015-03-25 18:57:37 -0400858 write_c_skeleton;
Stefan Weilf7cf5d52012-03-10 11:14:32 +0100859 if compile_prog "" "-liberty" ; then
860 LIBS="-liberty $LIBS"
861 fi
Stefan Weilc5ec15e2012-04-07 09:23:38 +0200862 prefix="c:/Program Files/QEMU"
Paolo Bonzini683035d2010-05-26 16:08:28 +0200863 mandir="\${prefix}"
Eduardo Habkost528ae5b2012-04-18 16:55:49 -0300864 datadir="\${prefix}"
Eduardo Habkost850da182012-04-18 16:55:38 -0300865 qemu_docdir="\${prefix}"
Paolo Bonzini683035d2010-05-26 16:08:28 +0200866 bindir="\${prefix}"
867 sysconfdir="\${prefix}"
Laszlo Ersek5a699bb2013-05-18 06:31:50 +0200868 local_statedir=
Paolo Bonzini683035d2010-05-26 16:08:28 +0200869 confsuffix=""
Bishara AbuHattoum105fad62017-08-22 16:55:04 +0300870 libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga"
Juan Quintela3457a3f2009-08-03 14:46:07 +0200871fi
872
Anthony Liguori487fefd2009-06-11 13:28:25 -0500873werror=""
bellard85aa5182007-11-11 20:17:03 +0000874
bellard7d132992003-03-06 23:23:54 +0000875for opt do
Stefan Weil89138852016-05-16 15:10:20 +0200876 optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
bellard7d132992003-03-06 23:23:54 +0000877 case "$opt" in
bellard2efc3262005-12-18 19:14:49 +0000878 --help|-h) show_help=yes
879 ;;
Mike Frysinger99123e12011-04-07 01:12:28 -0400880 --version|-V) exec cat $source_path/VERSION
881 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000882 --prefix=*) prefix="$optarg"
bellard7d132992003-03-06 23:23:54 +0000883 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000884 --interp-prefix=*) interp_prefix="$optarg"
bellard32ce6332003-04-11 00:16:16 +0000885 ;;
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100886 --source-path=*)
bellard7d132992003-03-06 23:23:54 +0000887 ;;
aliguoriac0df512008-12-29 17:14:15 +0000888 --cross-prefix=*)
bellard7d132992003-03-06 23:23:54 +0000889 ;;
aliguoriac0df512008-12-29 17:14:15 +0000890 --cc=*)
bellard7d132992003-03-06 23:23:54 +0000891 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000892 --host-cc=*) host_cc="$optarg"
bellard83469012005-07-23 14:27:54 +0000893 ;;
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -0400894 --cxx=*)
895 ;;
Michael S. Tsirkine007dbe2013-11-24 11:38:05 +0200896 --iasl=*) iasl="$optarg"
897 ;;
Peter Maydell3c4a4d02012-08-11 22:34:40 +0100898 --objcc=*) objcc="$optarg"
899 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000900 --make=*) make="$optarg"
bellard7d132992003-03-06 23:23:54 +0000901 ;;
pbrook6a882642006-04-17 13:57:12 +0000902 --install=*) install="$optarg"
903 ;;
Blue Swirlc886edf2011-07-22 21:08:09 +0000904 --python=*) python="$optarg"
905 ;;
Blue Swirl1d728c32012-05-01 18:45:39 +0000906 --gcov=*) gcov_tool="$optarg"
907 ;;
Brade2d88302011-09-02 16:53:28 -0400908 --smbd=*) smbd="$optarg"
909 ;;
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200910 --extra-cflags=*)
bellard7d132992003-03-06 23:23:54 +0000911 ;;
Bruno Dominguez11cde1c2017-06-06 14:07:47 +0100912 --extra-cxxflags=*)
913 ;;
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200914 --extra-ldflags=*)
bellard7d132992003-03-06 23:23:54 +0000915 ;;
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100916 --enable-debug-info)
917 ;;
918 --disable-debug-info)
919 ;;
Fam Zheng17969262014-02-10 14:48:56 +0800920 --enable-modules)
921 modules="yes"
922 ;;
Stefan Hajnoczi3aa88b32015-11-02 14:06:23 +0000923 --disable-modules)
924 modules="no"
925 ;;
Juan Quintela2ff6b912009-08-03 14:45:55 +0200926 --cpu=*)
bellard7d132992003-03-06 23:23:54 +0000927 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000928 --target-list=*) target_list="$optarg"
bellardde83cd02003-06-15 20:25:43 +0000929 ;;
Lluís Vilanova5b808272014-05-27 15:02:14 +0200930 --enable-trace-backends=*) trace_backends="$optarg"
931 ;;
932 # XXX: backwards compatibility
933 --enable-trace-backend=*) trace_backends="$optarg"
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +0100934 ;;
Paolo Bonzini74242e02010-12-23 11:44:02 +0100935 --with-trace-file=*) trace_file="$optarg"
Prerna Saxena9410b562010-07-13 09:26:32 +0100936 ;;
bellard7d132992003-03-06 23:23:54 +0000937 --enable-gprof) gprof="yes"
938 ;;
Blue Swirl1d728c32012-05-01 18:45:39 +0000939 --enable-gcov) gcov="yes"
940 ;;
Loïc Minier79427692010-01-31 12:23:45 +0100941 --static)
942 static="yes"
943 LDFLAGS="-static $LDFLAGS"
Sergei Trofimovich17884d72012-01-31 22:03:45 +0300944 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
bellard43ce4df2003-06-09 19:53:12 +0000945 ;;
Paolo Bonzini0b24e752010-05-26 16:08:26 +0200946 --mandir=*) mandir="$optarg"
947 ;;
948 --bindir=*) bindir="$optarg"
949 ;;
Alon Levy3aa5d2b2011-05-15 12:08:59 +0300950 --libdir=*) libdir="$optarg"
951 ;;
Michael Tokarev8bf188a2012-06-07 01:11:00 +0400952 --libexecdir=*) libexecdir="$optarg"
953 ;;
Alon Levy0f94d6d2011-06-27 11:58:20 +0200954 --includedir=*) includedir="$optarg"
955 ;;
Eduardo Habkost528ae5b2012-04-18 16:55:49 -0300956 --datadir=*) datadir="$optarg"
Paolo Bonzini0b24e752010-05-26 16:08:26 +0200957 ;;
Eduardo Habkost023d3d62012-04-18 16:55:50 -0300958 --with-confsuffix=*) confsuffix="$optarg"
959 ;;
Eduardo Habkost850da182012-04-18 16:55:38 -0300960 --docdir=*) qemu_docdir="$optarg"
Paolo Bonzini0b24e752010-05-26 16:08:26 +0200961 ;;
Andre Przywaraca2fb932010-03-08 14:09:48 +0100962 --sysconfdir=*) sysconfdir="$optarg"
Anthony Liguori07381cc2010-01-21 10:30:29 -0600963 ;;
Luiz Capitulino785c23a2012-10-03 18:35:57 -0300964 --localstatedir=*) local_statedir="$optarg"
965 ;;
Gerd Hoffmann3d5eeca2017-09-14 13:42:36 +0200966 --firmwarepath=*) firmwarepath="$optarg"
967 ;;
Olaf Hering181ce1d2018-04-18 09:50:44 +0200968 --host=*|--build=*|\
969 --disable-dependency-tracking|\
Luiz Capitulino785c23a2012-10-03 18:35:57 -0300970 --sbindir=*|--sharedstatedir=*|\
Max Filippov023ddd72011-11-24 16:11:31 +0400971 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
972 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
973 # These switches are silently ignored, for compatibility with
974 # autoconf-generated configure scripts. This allows QEMU's
975 # configure to be used by RPM and similar macros that set
976 # lots of directory switches by default.
977 ;;
bellard97a847b2003-08-10 21:36:04 +0000978 --disable-sdl) sdl="no"
979 ;;
Juan Quintelac4198152009-08-12 18:29:53 +0200980 --enable-sdl) sdl="yes"
981 ;;
Dave Airlie47c03742013-12-10 14:05:51 +1000982 --with-sdlabi=*) sdlabi="$optarg"
983 ;;
Paolo Bonzini3556c232013-05-10 14:16:40 +0200984 --disable-qom-cast-debug) qom_cast_debug="no"
985 ;;
986 --enable-qom-cast-debug) qom_cast_debug="yes"
987 ;;
Meador Inge983eef52012-02-24 14:00:42 +0530988 --disable-virtfs) virtfs="no"
989 ;;
990 --enable-virtfs) virtfs="yes"
991 ;;
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +0200992 --disable-mpath) mpath="no"
993 ;;
994 --enable-mpath) mpath="yes"
995 ;;
Jes Sorensen821601e2011-03-16 13:33:36 +0100996 --disable-vnc) vnc="no"
997 ;;
998 --enable-vnc) vnc="yes"
999 ;;
blueswir12f6a1ab2008-08-21 18:00:53 +00001000 --oss-lib=*) oss_lib="$optarg"
1001 ;;
malc0c58ac12008-06-25 21:04:05 +00001002 --audio-drv-list=*) audio_drv_list="$optarg"
1003 ;;
Stefan Weil89138852016-05-16 15:10:20 +02001004 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
Fam Zhengb64ec4e2013-05-29 19:35:40 +08001005 ;;
Stefan Weil89138852016-05-16 15:10:20 +02001006 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
Markus Armbrustereb852012009-10-27 18:41:44 +01001007 ;;
aurel32f8393942009-04-13 18:45:38 +00001008 --enable-debug-tcg) debug_tcg="yes"
1009 ;;
1010 --disable-debug-tcg) debug_tcg="no"
1011 ;;
Paul Brookf3d08ee2009-06-04 11:39:04 +01001012 --enable-debug)
1013 # Enable debugging options that aren't excessively noisy
1014 debug_tcg="yes"
1015 debug="yes"
1016 strip_opt="no"
John Snowb553a042015-11-03 15:43:42 -05001017 fortify_source="no"
Paul Brookf3d08ee2009-06-04 11:39:04 +01001018 ;;
Marc-André Lureau247724c2018-01-16 16:11:51 +01001019 --enable-sanitizers) sanitizers="yes"
1020 ;;
1021 --disable-sanitizers) sanitizers="no"
1022 ;;
aliguori03b4fe72008-10-07 19:16:17 +00001023 --enable-sparse) sparse="yes"
1024 ;;
1025 --disable-sparse) sparse="no"
1026 ;;
aliguori1625af82009-04-05 17:41:02 +00001027 --disable-strip) strip_opt="no"
1028 ;;
aliguori2f9606b2009-03-06 20:27:28 +00001029 --disable-vnc-sasl) vnc_sasl="no"
1030 ;;
Juan Quintelaea784e32009-08-12 18:20:29 +02001031 --enable-vnc-sasl) vnc_sasl="yes"
1032 ;;
Corentin Chary2f6f5c72010-07-07 20:57:49 +02001033 --disable-vnc-jpeg) vnc_jpeg="no"
1034 ;;
1035 --enable-vnc-jpeg) vnc_jpeg="yes"
1036 ;;
Corentin Charyefe556a2010-07-07 20:57:56 +02001037 --disable-vnc-png) vnc_png="no"
1038 ;;
1039 --enable-vnc-png) vnc_png="yes"
1040 ;;
bellard443f1372004-06-04 11:13:20 +00001041 --disable-slirp) slirp="no"
bellard1d14ffa2005-10-30 18:58:22 +00001042 ;;
aliguorie0e6c8c02008-07-23 18:14:33 +00001043 --disable-vde) vde="no"
ths8a16d272008-07-19 09:56:24 +00001044 ;;
Juan Quinteladfb278b2009-08-12 18:20:27 +02001045 --enable-vde) vde="yes"
1046 ;;
Vincenzo Maffione58952132013-11-06 11:44:06 +01001047 --disable-netmap) netmap="no"
1048 ;;
1049 --enable-netmap) netmap="yes"
1050 ;;
aliguorie37630c2009-04-22 15:19:10 +00001051 --disable-xen) xen="no"
1052 ;;
Juan Quintelafc321b42009-08-12 18:29:55 +02001053 --enable-xen) xen="yes"
1054 ;;
Anthony PERARDeb6fda02012-06-21 15:32:59 +00001055 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
1056 ;;
1057 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
1058 ;;
Ian Campbell64a7ad62016-01-15 13:23:44 +00001059 --disable-xen-pv-domain-build) xen_pv_domain_build="no"
1060 ;;
1061 --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
1062 ;;
aurel322e4d9fb2008-04-08 06:01:02 +00001063 --disable-brlapi) brlapi="no"
1064 ;;
Juan Quintela4ffcedb2009-08-12 18:20:26 +02001065 --enable-brlapi) brlapi="yes"
1066 ;;
balrogfb599c92008-09-28 23:49:55 +00001067 --disable-bluez) bluez="no"
1068 ;;
Juan Quintelaa20a6f42009-08-12 18:29:50 +02001069 --enable-bluez) bluez="yes"
1070 ;;
aliguori7ba1e612008-11-05 16:04:33 +00001071 --disable-kvm) kvm="no"
1072 ;;
Juan Quintelab31a0272009-08-12 18:29:56 +02001073 --enable-kvm) kvm="yes"
1074 ;;
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01001075 --disable-hax) hax="no"
zhanghailiang180fb752016-10-27 14:43:08 +08001076 ;;
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01001077 --enable-hax) hax="yes"
zhanghailiang180fb752016-10-27 14:43:08 +08001078 ;;
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -05001079 --disable-hvf) hvf="no"
1080 ;;
1081 --enable-hvf) hvf="yes"
1082 ;;
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -08001083 --disable-whpx) whpx="no"
1084 ;;
1085 --enable-whpx) whpx="yes"
1086 ;;
Stefan Weil9195b2c2011-10-19 07:07:18 +02001087 --disable-tcg-interpreter) tcg_interpreter="no"
1088 ;;
1089 --enable-tcg-interpreter) tcg_interpreter="yes"
1090 ;;
Corey Bryant47e98652012-01-26 09:42:26 -05001091 --disable-cap-ng) cap_ng="no"
1092 ;;
1093 --enable-cap-ng) cap_ng="yes"
1094 ;;
Paolo Bonzinib3f6ea72017-07-03 16:59:07 +02001095 --disable-tcg) tcg="no"
1096 ;;
1097 --enable-tcg) tcg="yes"
1098 ;;
Yang Zhong5a22ab72017-12-20 21:16:46 +08001099 --disable-malloc-trim) malloc_trim="no"
1100 ;;
1101 --enable-malloc-trim) malloc_trim="yes"
1102 ;;
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01001103 --disable-spice) spice="no"
1104 ;;
1105 --enable-spice) spice="yes"
1106 ;;
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11001107 --disable-libiscsi) libiscsi="no"
1108 ;;
1109 --enable-libiscsi) libiscsi="yes"
1110 ;;
Peter Lieven6542aa92014-02-03 10:26:13 +01001111 --disable-libnfs) libnfs="no"
1112 ;;
1113 --enable-libnfs) libnfs="yes"
1114 ;;
bellard05c2a3e2006-02-08 22:39:17 +00001115 --enable-profiler) profiler="yes"
1116 ;;
Pavel Borzenkov14821032011-11-10 22:40:07 +04001117 --disable-cocoa) cocoa="no"
1118 ;;
malcc2de5c92008-06-28 19:13:06 +00001119 --enable-cocoa)
1120 cocoa="yes" ;
Stefan Weil89138852016-05-16 15:10:20 +02001121 audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)"
bellard1d14ffa2005-10-30 18:58:22 +00001122 ;;
pbrookcad25d62006-03-19 16:31:11 +00001123 --disable-system) softmmu="no"
pbrook0a8e90f2006-03-19 14:54:16 +00001124 ;;
pbrookcad25d62006-03-19 16:31:11 +00001125 --enable-system) softmmu="yes"
pbrook0a8e90f2006-03-19 14:54:16 +00001126 ;;
Zachary Amsden0953a802009-07-30 00:14:59 -10001127 --disable-user)
1128 linux_user="no" ;
1129 bsd_user="no" ;
Zachary Amsden0953a802009-07-30 00:14:59 -10001130 ;;
1131 --enable-user) ;;
ths831b7822007-01-18 20:06:33 +00001132 --disable-linux-user) linux_user="no"
pbrook0a8e90f2006-03-19 14:54:16 +00001133 ;;
ths831b7822007-01-18 20:06:33 +00001134 --enable-linux-user) linux_user="yes"
1135 ;;
blueswir184778502008-10-26 20:33:16 +00001136 --disable-bsd-user) bsd_user="no"
1137 ;;
1138 --enable-bsd-user) bsd_user="yes"
1139 ;;
Avi Kivity40d64442011-11-15 20:12:17 +02001140 --enable-pie) pie="yes"
Kirill A. Shutemov34005a02009-09-12 02:17:55 +03001141 ;;
Avi Kivity40d64442011-11-15 20:12:17 +02001142 --disable-pie) pie="no"
Kirill A. Shutemov34005a02009-09-12 02:17:55 +03001143 ;;
bellard85aa5182007-11-11 20:17:03 +00001144 --enable-werror) werror="yes"
1145 ;;
1146 --disable-werror) werror="no"
1147 ;;
Steven Noonan63678e12014-03-28 17:19:02 +01001148 --enable-stack-protector) stack_protector="yes"
1149 ;;
1150 --disable-stack-protector) stack_protector="no"
1151 ;;
balrog4d3b6f62008-02-10 16:33:14 +00001152 --disable-curses) curses="no"
1153 ;;
Juan Quintelac584a6d2009-08-12 18:20:30 +02001154 --enable-curses) curses="yes"
1155 ;;
Alexander Graf769ce762009-05-11 17:41:42 +02001156 --disable-curl) curl="no"
1157 ;;
Juan Quintela788c8192009-08-12 18:29:47 +02001158 --enable-curl) curl="yes"
1159 ;;
Juan Quintela2df87df2009-08-12 18:29:54 +02001160 --disable-fdt) fdt="no"
1161 ;;
1162 --enable-fdt) fdt="yes"
1163 ;;
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02001164 --disable-linux-aio) linux_aio="no"
1165 ;;
1166 --enable-linux-aio) linux_aio="yes"
1167 ;;
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07001168 --disable-attr) attr="no"
1169 ;;
1170 --enable-attr) attr="yes"
1171 ;;
Paolo Bonzinia40161c2018-02-16 10:05:23 +01001172 --disable-membarrier) membarrier="no"
1173 ;;
1174 --enable-membarrier) membarrier="yes"
1175 ;;
ths77755342008-11-27 15:45:16 +00001176 --disable-blobs) blobs="no"
1177 ;;
Thomas Huth7e563bf2018-02-15 12:06:47 +01001178 --with-pkgversion=*) pkgversion="$optarg"
pbrook4a19f1e2009-04-07 23:17:49 +00001179 ;;
Alex Barcelo519175a2012-02-28 12:25:50 +01001180 --with-coroutine=*) coroutine="$optarg"
1181 ;;
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02001182 --disable-coroutine-pool) coroutine_pool="no"
1183 ;;
1184 --enable-coroutine-pool) coroutine_pool="yes"
1185 ;;
Peter Lieven7d992e42016-09-27 11:58:45 +02001186 --enable-debug-stack-usage) debug_stack_usage="yes"
1187 ;;
Longpeng(Mike)f0d92b52017-07-14 14:04:05 -04001188 --enable-crypto-afalg) crypto_afalg="yes"
1189 ;;
1190 --disable-crypto-afalg) crypto_afalg="no"
1191 ;;
Juan Quintelaa25dba12009-08-12 18:29:52 +02001192 --disable-docs) docs="no"
Anthony Liguori70ec5dc2009-05-14 08:25:04 -05001193 ;;
Juan Quintelaa25dba12009-08-12 18:29:52 +02001194 --enable-docs) docs="yes"
Juan Quintela83a3ab82009-08-12 18:29:51 +02001195 ;;
Michael S. Tsirkind5970052010-03-17 13:08:17 +02001196 --disable-vhost-net) vhost_net="no"
1197 ;;
1198 --enable-vhost-net) vhost_net="yes"
1199 ;;
Gonglei042cea22018-03-01 21:46:28 +08001200 --disable-vhost-crypto) vhost_crypto="no"
1201 ;;
1202 --enable-vhost-crypto)
1203 vhost_crypto="yes"
1204 if test "$mingw32" = "yes"; then
1205 error_exit "vhost-crypto isn't available on win32"
1206 fi
1207 ;;
Nicholas Bellinger5e9be922013-03-29 01:08:16 +00001208 --disable-vhost-scsi) vhost_scsi="no"
1209 ;;
1210 --enable-vhost-scsi) vhost_scsi="yes"
1211 ;;
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +01001212 --disable-vhost-vsock) vhost_vsock="no"
1213 ;;
1214 --enable-vhost-vsock) vhost_vsock="yes"
1215 ;;
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01001216 --disable-opengl) opengl="no"
Michael Walle20ff0752011-03-07 23:32:39 +01001217 ;;
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01001218 --enable-opengl) opengl="yes"
Michael Walle20ff0752011-03-07 23:32:39 +01001219 ;;
Christian Brunnerf27aaf42010-12-06 20:53:01 +01001220 --disable-rbd) rbd="no"
1221 ;;
1222 --enable-rbd) rbd="yes"
1223 ;;
Sergei Trofimovich8c84cf12012-01-24 20:42:40 +03001224 --disable-xfsctl) xfs="no"
1225 ;;
1226 --enable-xfsctl) xfs="yes"
1227 ;;
Marc-André Lureau7b02f542015-08-30 11:48:40 +02001228 --disable-smartcard) smartcard="no"
Robert Relyea111a38b2010-11-28 16:36:38 +02001229 ;;
Marc-André Lureau7b02f542015-08-30 11:48:40 +02001230 --enable-smartcard) smartcard="yes"
Robert Relyea111a38b2010-11-28 16:36:38 +02001231 ;;
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01001232 --disable-libusb) libusb="no"
1233 ;;
1234 --enable-libusb) libusb="yes"
1235 ;;
Hans de Goede69354a82011-07-19 11:04:10 +02001236 --disable-usb-redir) usb_redir="no"
1237 ;;
1238 --enable-usb-redir) usb_redir="yes"
1239 ;;
Alon Levy1ece9902011-07-26 12:30:40 +03001240 --disable-zlib-test) zlib="no"
1241 ;;
Stefan Weilb25c9df2014-04-29 08:21:16 +02001242 --disable-lzo) lzo="no"
1243 ;;
qiaonuohan607dacd2014-02-18 14:11:30 +08001244 --enable-lzo) lzo="yes"
1245 ;;
Stefan Weilb25c9df2014-04-29 08:21:16 +02001246 --disable-snappy) snappy="no"
1247 ;;
qiaonuohan607dacd2014-02-18 14:11:30 +08001248 --enable-snappy) snappy="yes"
1249 ;;
Peter Wu6b383c02015-01-06 18:48:14 +01001250 --disable-bzip2) bzip2="no"
1251 ;;
1252 --enable-bzip2) bzip2="yes"
1253 ;;
Michael Rothd138cee2011-08-01 14:52:57 -05001254 --enable-guest-agent) guest_agent="yes"
1255 ;;
1256 --disable-guest-agent) guest_agent="no"
1257 ;;
Yossi Hindin9dacf322015-05-06 14:57:40 +03001258 --enable-guest-agent-msi) guest_agent_msi="yes"
1259 ;;
1260 --disable-guest-agent-msi) guest_agent_msi="no"
1261 ;;
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04001262 --with-vss-sdk) vss_win32_sdk=""
1263 ;;
1264 --with-vss-sdk=*) vss_win32_sdk="$optarg"
1265 ;;
1266 --without-vss-sdk) vss_win32_sdk="no"
1267 ;;
1268 --with-win-sdk) win_sdk=""
1269 ;;
1270 --with-win-sdk=*) win_sdk="$optarg"
1271 ;;
1272 --without-win-sdk) win_sdk="no"
1273 ;;
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01001274 --enable-tools) want_tools="yes"
1275 ;;
1276 --disable-tools) want_tools="no"
1277 ;;
Eduardo Otubof7945732012-08-14 18:44:05 -03001278 --enable-seccomp) seccomp="yes"
1279 ;;
1280 --disable-seccomp) seccomp="no"
1281 ;;
Bharata B Raoeb100392012-09-24 14:42:45 +05301282 --disable-glusterfs) glusterfs="no"
1283 ;;
1284 --enable-glusterfs) glusterfs="yes"
1285 ;;
Fam Zheng52b53c02014-09-10 14:17:51 +08001286 --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
1287 echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
Stefan Hajnoczi583f6e72012-11-14 15:04:15 +01001288 ;;
Fam Zhengcb6414d2016-09-21 12:27:16 +08001289 --enable-vhdx|--disable-vhdx)
1290 echo "$0: $opt is obsolete, VHDX driver is always built" >&2
1291 ;;
Fam Zheng315d3182016-09-21 12:27:21 +08001292 --enable-uuid|--disable-uuid)
1293 echo "$0: $opt is obsolete, UUID support is always built" >&2
1294 ;;
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06001295 --disable-gtk) gtk="no"
1296 ;;
1297 --enable-gtk) gtk="yes"
1298 ;;
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01001299 --tls-priority=*) tls_priority="$optarg"
1300 ;;
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01001301 --disable-gnutls) gnutls="no"
1302 ;;
1303 --enable-gnutls) gnutls="yes"
1304 ;;
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01001305 --disable-nettle) nettle="no"
1306 ;;
1307 --enable-nettle) nettle="yes"
1308 ;;
1309 --disable-gcrypt) gcrypt="no"
1310 ;;
1311 --enable-gcrypt) gcrypt="yes"
1312 ;;
Michael R. Hines2da776d2013-07-22 10:01:54 -04001313 --enable-rdma) rdma="yes"
1314 ;;
1315 --disable-rdma) rdma="no"
1316 ;;
Daniel P. Berrange528de902013-02-25 15:20:44 +00001317 --with-gtkabi=*) gtkabi="$optarg"
1318 ;;
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01001319 --disable-vte) vte="no"
1320 ;;
1321 --enable-vte) vte="yes"
1322 ;;
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02001323 --disable-virglrenderer) virglrenderer="no"
1324 ;;
1325 --enable-virglrenderer) virglrenderer="yes"
1326 ;;
Cole Robinsone91c7932014-06-16 15:32:47 -04001327 --disable-tpm) tpm="no"
1328 ;;
Stefan Bergerab214c22013-02-27 12:47:52 -05001329 --enable-tpm) tpm="yes"
1330 ;;
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01001331 --disable-libssh2) libssh2="no"
1332 ;;
1333 --enable-libssh2) libssh2="yes"
1334 ;;
Dr. David Alan Gilberted1701c2017-05-15 15:05:29 +01001335 --disable-live-block-migration) live_block_migration="no"
1336 ;;
1337 --enable-live-block-migration) live_block_migration="yes"
1338 ;;
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08001339 --disable-numa) numa="no"
1340 ;;
1341 --enable-numa) numa="yes"
1342 ;;
Klim Kireeved279a02018-01-12 12:01:19 +03001343 --disable-libxml2) libxml2="no"
1344 ;;
1345 --enable-libxml2) libxml2="yes"
1346 ;;
Fam Zheng2847b462015-03-26 11:03:12 +08001347 --disable-tcmalloc) tcmalloc="no"
1348 ;;
1349 --enable-tcmalloc) tcmalloc="yes"
1350 ;;
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02001351 --disable-jemalloc) jemalloc="no"
1352 ;;
1353 --enable-jemalloc) jemalloc="yes"
1354 ;;
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08001355 --disable-replication) replication="no"
1356 ;;
1357 --enable-replication) replication="yes"
1358 ;;
Ashish Mittalda92c3f2017-04-03 20:48:08 -07001359 --disable-vxhs) vxhs="no"
1360 ;;
1361 --enable-vxhs) vxhs="yes"
1362 ;;
Marc-André Lureaue6a74862017-08-03 11:07:46 +02001363 --disable-vhost-user) vhost_user="no"
1364 ;;
1365 --enable-vhost-user)
1366 vhost_user="yes"
1367 if test "$mingw32" = "yes"; then
1368 error_exit "vhost-user isn't available on win32"
1369 fi
1370 ;;
Richard Henderson8ca80762017-09-14 09:41:12 -07001371 --disable-capstone) capstone="no"
1372 ;;
1373 --enable-capstone) capstone="yes"
1374 ;;
Richard Hendersone219c492017-09-28 09:01:23 -07001375 --enable-capstone=git) capstone="git"
1376 ;;
1377 --enable-capstone=system) capstone="system"
1378 ;;
Daniel P. Berrangecc84d632017-10-20 15:02:43 +01001379 --with-git=*) git="$optarg"
1380 ;;
Daniel P. Berrangef62bbee2017-10-26 13:52:26 +01001381 --enable-git-update) git_update=yes
1382 ;;
1383 --disable-git-update) git_update=no
1384 ;;
Fam Zheng2d2ad6d2014-04-18 14:55:36 +08001385 *)
1386 echo "ERROR: unknown option $opt"
1387 echo "Try '$0 --help' for more information"
1388 exit 1
balrog7f1559c2007-11-17 10:24:32 +00001389 ;;
bellard7d132992003-03-06 23:23:54 +00001390 esac
1391done
1392
Marc-André Lureaue6a74862017-08-03 11:07:46 +02001393if test "$vhost_user" = ""; then
1394 if test "$mingw32" = "yes"; then
1395 vhost_user="no"
1396 else
1397 vhost_user="yes"
1398 fi
1399fi
1400
bellard40293e52008-01-31 11:32:10 +00001401case "$cpu" in
Richard Hendersone3608d62013-08-28 15:48:21 -07001402 ppc)
1403 CPU_CFLAGS="-m32"
1404 LDFLAGS="-m32 $LDFLAGS"
1405 ;;
1406 ppc64)
1407 CPU_CFLAGS="-m64"
1408 LDFLAGS="-m64 $LDFLAGS"
1409 ;;
Richard Henderson9b9c37c2012-09-21 10:34:21 -07001410 sparc)
Richard Hendersonf1079bb2017-04-26 10:39:08 -07001411 CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc"
1412 LDFLAGS="-m32 -mv8plus $LDFLAGS"
blueswir131422552007-04-16 18:27:06 +00001413 ;;
Juan Quintelaed968ff2009-08-03 14:46:11 +02001414 sparc64)
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001415 CPU_CFLAGS="-m64 -mcpu=ultrasparc"
Richard Hendersonf1079bb2017-04-26 10:39:08 -07001416 LDFLAGS="-m64 $LDFLAGS"
blueswir131422552007-04-16 18:27:06 +00001417 ;;
ths76d83bd2007-11-18 21:22:10 +00001418 s390)
Richard Henderson061cdd82014-03-31 13:40:49 -04001419 CPU_CFLAGS="-m31"
Richard Henderson28d7cc42010-06-04 12:14:09 -07001420 LDFLAGS="-m31 $LDFLAGS"
1421 ;;
1422 s390x)
Richard Henderson061cdd82014-03-31 13:40:49 -04001423 CPU_CFLAGS="-m64"
Richard Henderson28d7cc42010-06-04 12:14:09 -07001424 LDFLAGS="-m64 $LDFLAGS"
ths76d83bd2007-11-18 21:22:10 +00001425 ;;
bellard40293e52008-01-31 11:32:10 +00001426 i386)
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001427 CPU_CFLAGS="-m32"
Juan Quintela0c439cb2009-08-03 14:46:01 +02001428 LDFLAGS="-m32 $LDFLAGS"
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +02001429 cc_i386='$(CC) -m32'
bellard40293e52008-01-31 11:32:10 +00001430 ;;
1431 x86_64)
Richard Henderson7ebee432016-06-29 21:10:59 -07001432 # ??? Only extremely old AMD cpus do not have cmpxchg16b.
1433 # If we truly care, we should simply detect this case at
1434 # runtime and generate the fallback to serial emulation.
1435 CPU_CFLAGS="-m64 -mcx16"
Juan Quintela0c439cb2009-08-03 14:46:01 +02001436 LDFLAGS="-m64 $LDFLAGS"
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +02001437 cc_i386='$(CC) -m32'
Paul Brook379f6692009-07-17 12:48:08 +01001438 ;;
Richard Hendersonc72b26e2013-08-20 12:20:05 -07001439 x32)
1440 CPU_CFLAGS="-mx32"
1441 LDFLAGS="-mx32 $LDFLAGS"
1442 cc_i386='$(CC) -m32'
1443 ;;
Peter Maydell30163d82012-10-09 03:16:49 +00001444 # No special flags required for other host CPUs
blueswir131422552007-04-16 18:27:06 +00001445esac
1446
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001447QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001448
Peter Maydellaffc88c2016-06-13 11:32:24 +01001449# For user-mode emulation the host arch has to be one we explicitly
1450# support, even if we're using TCI.
1451if [ "$ARCH" = "unknown" ]; then
1452 bsd_user="no"
1453 linux_user="no"
1454fi
1455
Peter Maydell60e0df22011-05-03 14:50:13 +01001456default_target_list=""
1457
Peter Maydell6e92f822013-05-20 16:16:15 +01001458mak_wilds=""
1459
1460if [ "$softmmu" = "yes" ]; then
1461 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
Peter Maydell60e0df22011-05-03 14:50:13 +01001462fi
Peter Maydell6e92f822013-05-20 16:16:15 +01001463if [ "$linux_user" = "yes" ]; then
1464 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
Peter Maydell60e0df22011-05-03 14:50:13 +01001465fi
Peter Maydell6e92f822013-05-20 16:16:15 +01001466if [ "$bsd_user" = "yes" ]; then
1467 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
Peter Maydell60e0df22011-05-03 14:50:13 +01001468fi
1469
Peter Maydell6e92f822013-05-20 16:16:15 +01001470for config in $mak_wilds; do
1471 default_target_list="${default_target_list} $(basename "$config" .mak)"
1472done
1473
Stefan Hajnoczic53eeaf2017-03-28 14:44:18 +01001474# Enumerate public trace backends for --help output
Greg Kurz64a60472017-04-26 15:36:07 +02001475trace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/'))
Stefan Hajnoczic53eeaf2017-03-28 14:44:18 +01001476
pbrookaf5db582006-04-08 14:26:41 +00001477if test x"$show_help" = x"yes" ; then
1478cat << EOF
1479
1480Usage: configure [options]
1481Options: [defaults in brackets after descriptions]
1482
Stefan Weil08fb77e2013-12-18 22:09:39 +01001483Standard options:
1484 --help print this message
1485 --prefix=PREFIX install in PREFIX [$prefix]
1486 --interp-prefix=PREFIX where to find shared libraries, etc.
1487 use %M for cpu name [$interp_prefix]
1488 --target-list=LIST set target list (default: build everything)
1489$(echo Available targets: $default_target_list | \
1490 fold -s -w 53 | sed -e 's/^/ /')
1491
1492Advanced options (experts only):
1493 --source-path=PATH path of source code [$source_path]
1494 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1495 --cc=CC use C compiler CC [$cc]
1496 --iasl=IASL use ACPI compiler IASL [$iasl]
1497 --host-cc=CC use C compiler CC [$host_cc] for code run at
1498 build time
1499 --cxx=CXX use C++ compiler CXX [$cxx]
1500 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1501 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
Bruno Dominguez11cde1c2017-06-06 14:07:47 +01001502 --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS
Stefan Weil08fb77e2013-12-18 22:09:39 +01001503 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1504 --make=MAKE use specified make [$make]
1505 --install=INSTALL use specified install [$install]
1506 --python=PYTHON use specified python [$python]
1507 --smbd=SMBD use specified smbd [$smbd]
Thomas Huthdb1b5f12018-03-27 17:09:30 +02001508 --with-git=GIT use specified git [$git]
Stefan Weil08fb77e2013-12-18 22:09:39 +01001509 --static enable static build [$static]
1510 --mandir=PATH install man pages in PATH
1511 --datadir=PATH install firmware in PATH$confsuffix
1512 --docdir=PATH install documentation in PATH$confsuffix
1513 --bindir=PATH install binaries in PATH
1514 --libdir=PATH install libraries in PATH
Thomas Huthdb1b5f12018-03-27 17:09:30 +02001515 --libexecdir=PATH install helper binaries in PATH
Stefan Weil08fb77e2013-12-18 22:09:39 +01001516 --sysconfdir=PATH install config in PATH$confsuffix
1517 --localstatedir=PATH install local state in PATH (set at runtime on win32)
Gerd Hoffmann3d5eeca2017-09-14 13:42:36 +02001518 --firmwarepath=PATH search PATH for firmware files
Fam Zhenge26110c2014-02-10 14:48:57 +08001519 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
Thomas Huthdb1b5f12018-03-27 17:09:30 +02001520 --with-pkgversion=VERS use specified string as sub-version of the package
Stefan Weil08fb77e2013-12-18 22:09:39 +01001521 --enable-debug enable common debug build options
Marc-André Lureau247724c2018-01-16 16:11:51 +01001522 --enable-sanitizers enable default sanitizers
Stefan Weil08fb77e2013-12-18 22:09:39 +01001523 --disable-strip disable stripping binaries
1524 --disable-werror disable compilation abort on warning
Steven Noonan63678e12014-03-28 17:19:02 +01001525 --disable-stack-protector disable compiler-provided stack protection
Stefan Weil08fb77e2013-12-18 22:09:39 +01001526 --audio-drv-list=LIST set audio drivers list:
1527 Available drivers: $audio_possible_drivers
1528 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1529 --block-drv-rw-whitelist=L
1530 set block driver read-write whitelist
1531 (affects only QEMU, not qemu-img)
1532 --block-drv-ro-whitelist=L
1533 set block driver read-only whitelist
1534 (affects only QEMU, not qemu-img)
Lluís Vilanova5b808272014-05-27 15:02:14 +02001535 --enable-trace-backends=B Set trace backend
Stefan Hajnoczic53eeaf2017-03-28 14:44:18 +01001536 Available backends: $trace_backend_list
Stefan Weil08fb77e2013-12-18 22:09:39 +01001537 --with-trace-file=NAME Full PATH,NAME of file to store traces
1538 Default:trace-<pid>
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001539 --disable-slirp disable SLIRP userspace network connectivity
1540 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
Yang Zhong5a22ab72017-12-20 21:16:46 +08001541 --enable-malloc-trim enable libc malloc_trim() for memory optimization
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001542 --oss-lib path to OSS library
1543 --cpu=CPU Build for host CPU [$cpu]
Stefan Weil08fb77e2013-12-18 22:09:39 +01001544 --with-coroutine=BACKEND coroutine backend. Supported options:
Daniel P. Berrange33c53c52017-04-28 13:24:44 +01001545 ucontext, sigaltstack, windows
Stefan Weil08fb77e2013-12-18 22:09:39 +01001546 --enable-gcov enable test coverage analysis with gcov
1547 --gcov=GCOV use specified gcov [$gcov_tool]
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001548 --disable-blobs disable installing provided firmware blobs
1549 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1550 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01001551 --tls-priority default TLS protocol/cipher priority string
Lin Mac12d66a2017-03-10 18:14:05 +08001552 --enable-gprof QEMU profiling with gprof
1553 --enable-profiler profiler support
1554 --enable-xen-pv-domain-build
1555 xen pv domain builder
1556 --enable-debug-stack-usage
1557 track the maximum stack usage of stacks created by qemu_alloc_stack
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001558
1559Optional features, enabled with --enable-FEATURE and
1560disabled with --disable-FEATURE, default is enabled if available:
1561
1562 system all system emulation targets
1563 user supported user emulation targets
1564 linux-user all linux usermode emulation targets
1565 bsd-user all BSD usermode emulation targets
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001566 docs build documentation
1567 guest-agent build the QEMU Guest Agent
1568 guest-agent-msi build guest agent Windows MSI installation package
1569 pie Position Independent Executables
1570 modules modules support
1571 debug-tcg TCG debugging (default is disabled)
1572 debug-info debugging information
1573 sparse sparse checker
1574
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01001575 gnutls GNUTLS cryptography support
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01001576 nettle nettle cryptography support
1577 gcrypt libgcrypt cryptography support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001578 sdl SDL UI
1579 --with-sdlabi select preferred SDL ABI 1.2 or 2.0
1580 gtk gtk UI
1581 --with-gtkabi select preferred GTK ABI 2.0 or 3.0
1582 vte vte support for the gtk UI
1583 curses curses UI
1584 vnc VNC UI support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001585 vnc-sasl SASL encryption for VNC server
1586 vnc-jpeg JPEG lossy compression for VNC server
1587 vnc-png PNG compression for VNC server
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001588 cocoa Cocoa UI (Mac OS X only)
1589 virtfs VirtFS
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02001590 mpath Multipath persistent reservation passthrough
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001591 xen xen backend driver support
Anthony PERARD70c292a2018-05-04 10:17:56 +01001592 xen-pci-passthrough PCI passthrough support for Xen
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001593 brlapi BrlAPI (Braile)
1594 curl curl connectivity
Paolo Bonzinia40161c2018-02-16 10:05:23 +01001595 membarrier membarrier system call (for Linux 4.14+ or Windows)
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001596 fdt fdt device tree
1597 bluez bluez stack connectivity
1598 kvm KVM acceleration support
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01001599 hax HAX acceleration support
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -05001600 hvf Hypervisor.framework acceleration support
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -08001601 whpx Windows Hypervisor Platform acceleration support
Yuval Shaiaef6d4cc2018-02-09 15:23:18 +02001602 rdma Enable RDMA-based migration and PVRDMA support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001603 vde support for vde network
1604 netmap support for netmap network
1605 linux-aio Linux AIO support
1606 cap-ng libcap-ng support
1607 attr attr and xattr support
1608 vhost-net vhost-net acceleration support
Gonglei042cea22018-03-01 21:46:28 +08001609 vhost-crypto vhost-crypto acceleration support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001610 spice spice
1611 rbd rados block device (rbd)
1612 libiscsi iscsi support
1613 libnfs nfs support
Marc-André Lureau7b02f542015-08-30 11:48:40 +02001614 smartcard smartcard support (libcacard)
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001615 libusb libusb (for usb passthrough)
Dr. David Alan Gilberted1701c2017-05-15 15:05:29 +01001616 live-block-migration Block migration in the main migration stream
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001617 usb-redir usb network redirection support
1618 lzo support of lzo compression library
1619 snappy support of snappy compression library
1620 bzip2 support of bzip2 compression library
1621 (for reading bzip2-compressed dmg images)
1622 seccomp seccomp support
1623 coroutine-pool coroutine freelist (better performance)
1624 glusterfs GlusterFS backend
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001625 tpm TPM support
1626 libssh2 ssh block device support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001627 numa libnuma support
Klim Kireeved279a02018-01-12 12:01:19 +03001628 libxml2 for Parallels image format
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001629 tcmalloc tcmalloc support
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02001630 jemalloc jemalloc support
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08001631 replication replication support
Lin Mac12d66a2017-03-10 18:14:05 +08001632 vhost-vsock virtio sockets device support
1633 opengl opengl support
1634 virglrenderer virgl rendering support
1635 xfsctl xfsctl support
1636 qom-cast-debug cast debugging support
1637 tools build qemu-io, qemu-nbd and qemu-image tools
Ashish Mittalda92c3f2017-04-03 20:48:08 -07001638 vxhs Veritas HyperScale vDisk backend support
Longpeng(Mike)f0d92b52017-07-14 14:04:05 -04001639 crypto-afalg Linux AF_ALG crypto backend driver
Marc-André Lureaue6a74862017-08-03 11:07:46 +02001640 vhost-user vhost-user support
Richard Henderson8ca80762017-09-14 09:41:12 -07001641 capstone capstone disassembler support
Stefan Weil08fb77e2013-12-18 22:09:39 +01001642
1643NOTE: The object files are built at the place where configure is launched
pbrookaf5db582006-04-08 14:26:41 +00001644EOF
Fam Zheng2d2ad6d2014-04-18 14:55:36 +08001645exit 0
pbrookaf5db582006-04-08 14:26:41 +00001646fi
1647
Stefan Hajnoczic53eeaf2017-03-28 14:44:18 +01001648if ! has $python; then
1649 error_exit "Python not found. Use --python=/path/to/python"
1650fi
1651
1652# Note that if the Python conditional here evaluates True we will exit
1653# with status 1 which is a shell 'false' value.
Daniel P. Berrangec21965a2018-01-16 13:42:13 +00001654if ! $python -c 'import sys; sys.exit(sys.version_info < (2,6))'; then
1655 error_exit "Cannot use '$python', Python 2 >= 2.6 or Python 3 is required." \
Stefan Hajnoczic53eeaf2017-03-28 14:44:18 +01001656 "Use --python=/path/to/python to specify a supported Python."
1657fi
1658
1659# Suppress writing compiled files
1660python="$python -B"
1661
Daniel Henrique Barboza9aae6e52017-11-02 07:09:06 -02001662# Check that the C compiler works. Doing this here before testing
1663# the host CPU ensures that we had a valid CC to autodetect the
1664# $cpu var (and we should bail right here if that's not the case).
1665# It also allows the help message to be printed without a CC.
1666write_c_skeleton;
1667if compile_object ; then
1668 : C compiler works ok
1669else
1670 error_exit "\"$cc\" either does not exist or does not work"
1671fi
1672if ! compile_prog ; then
1673 error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
1674fi
1675
Peter Maydell359bc952011-12-24 13:07:25 +00001676# Now we have handled --enable-tcg-interpreter and know we're not just
1677# printing the help message, bail out if the host CPU isn't supported.
1678if test "$ARCH" = "unknown"; then
1679 if test "$tcg_interpreter" = "yes" ; then
1680 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
Peter Maydell359bc952011-12-24 13:07:25 +00001681 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01001682 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
Peter Maydell359bc952011-12-24 13:07:25 +00001683 fi
1684fi
1685
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001686# Consult white-list to determine whether to enable werror
1687# by default. Only enable by default for git builds
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001688if test -z "$werror" ; then
1689 if test -d "$source_path/.git" -a \
Thomas Huthe4650c82016-06-08 10:13:26 +02001690 \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001691 werror="yes"
1692 else
1693 werror="no"
1694 fi
1695fi
1696
Peter Maydellfb59dab2017-03-28 14:01:52 +01001697if test "$bogus_os" = "yes"; then
1698 # Now that we know that we're not printing the help and that
1699 # the compiler works (so the results of the check_defines we used
1700 # to identify the OS are reliable), if we didn't recognize the
1701 # host OS we should stop now.
Peter Maydell951fedf2017-07-13 16:15:32 +01001702 error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')"
Peter Maydellfb59dab2017-03-28 14:01:52 +01001703fi
1704
Paolo Bonzini8d050952010-12-23 11:43:52 +01001705gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1706gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
Daniel P. Berrangeac7568b2017-02-06 11:29:53 +00001707gcc_flags="-Wno-missing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
Pranith Kumar435405a2016-08-09 15:02:26 -04001708gcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
Paolo Bonzinib98fcfd2017-07-11 10:08:55 +02001709gcc_flags="-Wno-initializer-overrides -Wexpansion-to-defined $gcc_flags"
Peter Maydell71429092013-08-05 20:16:40 +01001710gcc_flags="-Wno-string-plus-int $gcc_flags"
Gerd Hoffmann0e39c4a2018-03-09 14:59:45 +01001711gcc_flags="-Wno-error=address-of-packed-member $gcc_flags"
Peter Maydell6ca026c2012-07-18 15:10:18 +01001712# Note that we do not add -Werror to gcc_flags here, because that would
1713# enable it for all configure tests. If a configure test failed due
1714# to -Werror this would just silently disable some features,
1715# so it's too error prone.
John Snow93b25862015-03-25 18:57:37 -04001716
1717cc_has_warning_flag() {
1718 write_c_skeleton;
1719
Peter Maydella1d29d62012-10-27 22:19:07 +01001720 # Use the positive sense of the flag when testing for -Wno-wombat
1721 # support (gcc will happily accept the -Wno- form of unknown
1722 # warning options).
John Snow93b25862015-03-25 18:57:37 -04001723 optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
1724 compile_prog "-Werror $optflag" ""
1725}
1726
1727for flag in $gcc_flags; do
1728 if cc_has_warning_flag $flag ; then
1729 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
Paolo Bonzini8d050952010-12-23 11:43:52 +01001730 fi
1731done
1732
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001733if test "$stack_protector" != "no"; then
Rodrigo Rebellofccd35a2015-11-12 12:04:28 -02001734 cat > $TMPC << EOF
1735int main(int argc, char *argv[])
1736{
1737 char arr[64], *p = arr, *c = argv[0];
1738 while (*c) {
1739 *p++ = *c++;
1740 }
1741 return 0;
1742}
1743EOF
Steven Noonan63678e12014-03-28 17:19:02 +01001744 gcc_flags="-fstack-protector-strong -fstack-protector-all"
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001745 sp_on=0
Steven Noonan63678e12014-03-28 17:19:02 +01001746 for flag in $gcc_flags; do
Peter Maydell590e5dd2014-04-11 17:13:52 +01001747 # We need to check both a compile and a link, since some compiler
1748 # setups fail only on a .c->.o compile and some only at link time
1749 if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1750 compile_prog "-Werror $flag" ""; then
Steven Noonan63678e12014-03-28 17:19:02 +01001751 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001752 sp_on=1
Steven Noonan63678e12014-03-28 17:19:02 +01001753 break
1754 fi
1755 done
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001756 if test "$stack_protector" = yes; then
1757 if test $sp_on = 0; then
1758 error_exit "Stack protector not supported"
1759 fi
1760 fi
Marc-André Lureau37746c52013-02-25 23:31:12 +01001761fi
1762
Paolo Bonzini20bc94a2017-10-20 12:11:32 +02001763# Disable -Wmissing-braces on older compilers that warn even for
1764# the "universal" C zero initializer {0}.
1765cat > $TMPC << EOF
1766struct {
1767 int a[2];
1768} x = {0};
1769EOF
1770if compile_object "-Werror" "" ; then
1771 :
1772else
1773 QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces"
1774fi
1775
Paolo Bonzinicbdd1992012-11-28 09:40:23 +01001776# Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1777# large functions that use global variables. The bug is in all releases of
1778# GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1779# 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1780cat > $TMPC << EOF
1781#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1782int main(void) { return 0; }
1783#else
1784#error No bug in this compiler.
1785#endif
1786EOF
1787if compile_prog "-Werror -fno-gcse" "" ; then
1788 TRANSLATE_OPT_CFLAGS=-fno-gcse
1789fi
1790
Avi Kivity40d64442011-11-15 20:12:17 +02001791if test "$static" = "yes" ; then
Paolo Bonziniaa0d1f42014-02-25 17:36:55 +01001792 if test "$modules" = "yes" ; then
1793 error_exit "static and modules are mutually incompatible"
1794 fi
Avi Kivity40d64442011-11-15 20:12:17 +02001795 if test "$pie" = "yes" ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001796 error_exit "static and pie are mutually incompatible"
Avi Kivity40d64442011-11-15 20:12:17 +02001797 else
1798 pie="no"
1799 fi
1800fi
1801
Emilio G. Cota768b7852015-04-29 13:09:02 +02001802# Unconditional check for compiler __thread support
1803 cat > $TMPC << EOF
1804static __thread int tls_var;
1805int main(void) { return tls_var; }
1806EOF
1807
1808if ! compile_prog "-Werror" "" ; then
1809 error_exit "Your compiler does not support the __thread specifier for " \
1810 "Thread-Local Storage (TLS). Please upgrade to a version that does."
1811fi
1812
Avi Kivity40d64442011-11-15 20:12:17 +02001813if test "$pie" = ""; then
1814 case "$cpu-$targetos" in
Richard Hendersonc72b26e2013-08-20 12:20:05 -07001815 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
Avi Kivity40d64442011-11-15 20:12:17 +02001816 ;;
1817 *)
1818 pie="no"
1819 ;;
1820 esac
1821fi
1822
1823if test "$pie" != "no" ; then
1824 cat > $TMPC << EOF
Avi Kivity21d4a792011-11-23 11:24:25 +02001825
1826#ifdef __linux__
1827# define THREAD __thread
1828#else
1829# define THREAD
1830#endif
1831
1832static THREAD int tls_var;
1833
1834int main(void) { return tls_var; }
1835
Avi Kivity40d64442011-11-15 20:12:17 +02001836EOF
1837 if compile_prog "-fPIE -DPIE" "-pie"; then
1838 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1839 LDFLAGS="-pie $LDFLAGS"
1840 pie="yes"
1841 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1842 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1843 fi
1844 else
1845 if test "$pie" = "yes"; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001846 error_exit "PIE not available due to missing toolchain support"
Avi Kivity40d64442011-11-15 20:12:17 +02001847 else
1848 echo "Disabling PIE due to missing toolchain support"
1849 pie="no"
1850 fi
1851 fi
Brad46eef332013-12-10 19:49:08 -05001852
Stefan Hajnoczie4a7b342015-03-25 18:57:36 -04001853 if compile_prog "-Werror -fno-pie" "-nopie"; then
Brad46eef332013-12-10 19:49:08 -05001854 CFLAGS_NOPIE="-fno-pie"
1855 LDFLAGS_NOPIE="-nopie"
1856 fi
Avi Kivity40d64442011-11-15 20:12:17 +02001857fi
1858
Paolo Bonzini09dada42013-04-17 16:26:47 +02001859##########################################
1860# __sync_fetch_and_and requires at least -march=i486. Many toolchains
1861# use i686 as default anyway, but for those that don't, an explicit
1862# specification is necessary
1863
1864if test "$cpu" = "i386"; then
1865 cat > $TMPC << EOF
1866static int sfaa(int *ptr)
1867{
1868 return __sync_fetch_and_and(ptr, 0);
1869}
1870
1871int main(void)
1872{
1873 int val = 42;
Stefan Weil1405b622013-05-11 21:46:58 +02001874 val = __sync_val_compare_and_swap(&val, 0, 1);
Paolo Bonzini09dada42013-04-17 16:26:47 +02001875 sfaa(&val);
1876 return val;
1877}
1878EOF
1879 if ! compile_prog "" "" ; then
1880 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
1881 fi
1882fi
1883
1884#########################################
bellardec530c82006-04-25 22:36:06 +00001885# Solaris specific configure tool chain decisions
Paolo Bonzini09dada42013-04-17 16:26:47 +02001886
bellardec530c82006-04-25 22:36:06 +00001887if test "$solaris" = "yes" ; then
Loïc Minier6792aa12010-01-20 11:35:54 +01001888 if has $install; then
1889 :
1890 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01001891 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
1892 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1893 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
bellardec530c82006-04-25 22:36:06 +00001894 fi
Stefan Weil89138852016-05-16 15:10:20 +02001895 if test "$(path_of $install)" = "/usr/sbin/install" ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001896 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
1897 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1898 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
bellardec530c82006-04-25 22:36:06 +00001899 fi
Loïc Minier6792aa12010-01-20 11:35:54 +01001900 if has ar; then
1901 :
1902 else
bellardec530c82006-04-25 22:36:06 +00001903 if test -f /usr/ccs/bin/ar ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001904 error_exit "No path includes ar" \
1905 "Add /usr/ccs/bin to your path and rerun configure"
bellardec530c82006-04-25 22:36:06 +00001906 fi
Peter Maydell76ad07a2013-04-08 12:11:26 +01001907 error_exit "No path includes ar"
bellardec530c82006-04-25 22:36:06 +00001908 fi
ths5fafdf22007-09-16 21:08:06 +00001909fi
bellardec530c82006-04-25 22:36:06 +00001910
Stefan Weilafb63eb2012-09-26 22:04:38 +02001911if test -z "${target_list+xxx}" ; then
Paolo Bonzinid880a3b2017-07-03 16:58:28 +02001912 for target in $default_target_list; do
1913 supported_target $target 2>/dev/null && \
1914 target_list="$target_list $target"
1915 done
1916 target_list="${target_list# }"
Anthony Liguori121afa92012-09-14 08:17:03 -05001917else
Stefan Weil89138852016-05-16 15:10:20 +02001918 target_list=$(echo "$target_list" | sed -e 's/,/ /g')
Paolo Bonzinid880a3b2017-07-03 16:58:28 +02001919 for target in $target_list; do
1920 # Check that we recognised the target name; this allows a more
1921 # friendly error message than if we let it fall through.
1922 case " $default_target_list " in
1923 *" $target "*)
1924 ;;
1925 *)
1926 error_exit "Unknown target name '$target'"
1927 ;;
1928 esac
1929 supported_target $target || exit 1
1930 done
bellard5327cf42005-01-10 23:18:50 +00001931fi
Peter Maydell25b48332013-05-20 16:16:16 +01001932
Paolo Bonzinif55fe272010-05-26 16:08:17 +02001933# see if system emulation was really requested
1934case " $target_list " in
1935 *"-softmmu "*) softmmu=yes
1936 ;;
1937 *) softmmu=no
1938 ;;
1939esac
bellard5327cf42005-01-10 23:18:50 +00001940
Juan Quintela249247c2009-08-12 18:20:25 +02001941feature_not_found() {
1942 feature=$1
Stewart Smith21684af2014-01-24 12:39:10 +11001943 remedy=$2
Juan Quintela249247c2009-08-12 18:20:25 +02001944
Peter Maydell76ad07a2013-04-08 12:11:26 +01001945 error_exit "User requested feature $feature" \
Stewart Smith21684af2014-01-24 12:39:10 +11001946 "configure was not able to find it." \
1947 "$remedy"
Juan Quintela249247c2009-08-12 18:20:25 +02001948}
1949
bellard7d132992003-03-06 23:23:54 +00001950# ---
1951# big/little endian test
1952cat > $TMPC << EOF
Mike Frysinger61cc9192013-06-30 23:30:18 -04001953short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1954short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1955extern int foo(short *, short *);
1956int main(int argc, char *argv[]) {
1957 return foo(big_endian, little_endian);
bellard7d132992003-03-06 23:23:54 +00001958}
1959EOF
1960
Mike Frysinger61cc9192013-06-30 23:30:18 -04001961if compile_object ; then
Alice Frosi12f15c92018-01-30 14:38:28 +01001962 if strings -a $TMPO | grep -q BiGeNdIaN ; then
Mike Frysinger61cc9192013-06-30 23:30:18 -04001963 bigendian="yes"
Alice Frosi12f15c92018-01-30 14:38:28 +01001964 elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then
Mike Frysinger61cc9192013-06-30 23:30:18 -04001965 bigendian="no"
1966 else
1967 echo big/little test failed
Peter Maydell21d89f82011-11-30 10:57:48 +01001968 fi
Mike Frysinger61cc9192013-06-30 23:30:18 -04001969else
1970 echo big/little test failed
bellard7d132992003-03-06 23:23:54 +00001971fi
1972
Juan Quintelab0a47e72009-08-12 18:29:49 +02001973##########################################
Peter Maydella30878e2015-08-14 16:10:52 +01001974# cocoa implies not SDL or GTK
1975# (the cocoa UI code currently assumes it is always the active UI
1976# and doesn't interact well with other UI frontend code)
1977if test "$cocoa" = "yes"; then
1978 if test "$sdl" = "yes"; then
1979 error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1980 fi
1981 if test "$gtk" = "yes"; then
1982 error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1983 fi
1984 gtk=no
1985 sdl=no
1986fi
1987
Eric Blake6b39b062016-10-11 10:46:23 -05001988# Some versions of Mac OS X incorrectly define SIZE_MAX
1989cat > $TMPC << EOF
1990#include <stdint.h>
1991#include <stdio.h>
1992int main(int argc, char *argv[]) {
1993 return printf("%zu", SIZE_MAX);
1994}
1995EOF
1996have_broken_size_max=no
1997if ! compile_object -Werror ; then
1998 have_broken_size_max=yes
1999fi
2000
Peter Maydella30878e2015-08-14 16:10:52 +01002001##########################################
Gonglei015a33b2014-07-01 20:58:08 +08002002# L2TPV3 probe
2003
2004cat > $TMPC <<EOF
2005#include <sys/socket.h>
Michael Tokarevbff6cb72014-08-01 23:20:24 +04002006#include <linux/ip.h>
Gonglei015a33b2014-07-01 20:58:08 +08002007int main(void) { return sizeof(struct mmsghdr); }
2008EOF
2009if compile_prog "" "" ; then
2010 l2tpv3=yes
2011else
2012 l2tpv3=no
2013fi
2014
2015##########################################
Daniel P. Berrange4d9310f2015-09-22 15:13:26 +01002016# MinGW / Mingw-w64 localtime_r/gmtime_r check
2017
2018if test "$mingw32" = "yes"; then
2019 # Some versions of MinGW / Mingw-w64 lack localtime_r
2020 # and gmtime_r entirely.
2021 #
2022 # Some versions of Mingw-w64 define a macro for
2023 # localtime_r/gmtime_r.
2024 #
2025 # Some versions of Mingw-w64 will define functions
2026 # for localtime_r/gmtime_r, but only if you have
2027 # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
2028 # though, unistd.h and pthread.h both define
2029 # that for you.
2030 #
2031 # So this #undef localtime_r and #include <unistd.h>
2032 # are not in fact redundant.
2033cat > $TMPC << EOF
2034#include <unistd.h>
2035#include <time.h>
2036#undef localtime_r
2037int main(void) { localtime_r(NULL, NULL); return 0; }
2038EOF
2039 if compile_prog "" "" ; then
2040 localtime_r="yes"
2041 else
2042 localtime_r="no"
2043 fi
2044fi
2045
2046##########################################
Stefan Weil779ab5e2012-12-16 11:29:45 +01002047# pkg-config probe
2048
2049if ! has "$pkg_config_exe"; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01002050 error_exit "pkg-config binary '$pkg_config_exe' not found"
Stefan Weil779ab5e2012-12-16 11:29:45 +01002051fi
2052
2053##########################################
Juan Quintelab0a47e72009-08-12 18:29:49 +02002054# NPTL probe
2055
Peter Maydell24cb36a2013-07-16 18:45:00 +01002056if test "$linux_user" = "yes"; then
Juan Quintelab0a47e72009-08-12 18:29:49 +02002057 cat > $TMPC <<EOF
pbrookbd0c5662008-05-29 14:34:11 +00002058#include <sched.h>
pbrook30813ce2008-06-02 15:45:44 +00002059#include <linux/futex.h>
Stefan Weil182eacc2011-12-17 09:27:30 +01002060int main(void) {
pbrookbd0c5662008-05-29 14:34:11 +00002061#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
2062#error bork
2063#endif
Stefan Weil182eacc2011-12-17 09:27:30 +01002064 return 0;
pbrookbd0c5662008-05-29 14:34:11 +00002065}
2066EOF
Peter Maydell24cb36a2013-07-16 18:45:00 +01002067 if ! compile_object ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002068 feature_not_found "nptl" "Install glibc and linux kernel headers."
Juan Quintelab0a47e72009-08-12 18:29:49 +02002069 fi
pbrookbd0c5662008-05-29 14:34:11 +00002070fi
2071
Liang Li99f2dbd2016-03-08 13:53:16 +08002072#########################################
balrogac629222008-10-11 09:56:04 +00002073# zlib check
2074
Alon Levy1ece9902011-07-26 12:30:40 +03002075if test "$zlib" != "no" ; then
2076 cat > $TMPC << EOF
balrogac629222008-10-11 09:56:04 +00002077#include <zlib.h>
2078int main(void) { zlibVersion(); return 0; }
2079EOF
Alon Levy1ece9902011-07-26 12:30:40 +03002080 if compile_prog "" "-lz" ; then
2081 :
2082 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01002083 error_exit "zlib check failed" \
2084 "Make sure to have the zlib libs and headers installed."
Alon Levy1ece9902011-07-26 12:30:40 +03002085 fi
balrogac629222008-10-11 09:56:04 +00002086fi
Will Newtoneb0ecd52014-02-26 17:20:07 +00002087LIBS="$LIBS -lz"
balrogac629222008-10-11 09:56:04 +00002088
2089##########################################
qiaonuohan607dacd2014-02-18 14:11:30 +08002090# lzo check
2091
2092if test "$lzo" != "no" ; then
2093 cat > $TMPC << EOF
2094#include <lzo/lzo1x.h>
2095int main(void) { lzo_version(); return 0; }
2096EOF
2097 if compile_prog "" "-llzo2" ; then
Stefan Weilb25c9df2014-04-29 08:21:16 +02002098 libs_softmmu="$libs_softmmu -llzo2"
2099 lzo="yes"
qiaonuohan607dacd2014-02-18 14:11:30 +08002100 else
Stefan Weilb25c9df2014-04-29 08:21:16 +02002101 if test "$lzo" = "yes"; then
2102 feature_not_found "liblzo2" "Install liblzo2 devel"
2103 fi
2104 lzo="no"
qiaonuohan607dacd2014-02-18 14:11:30 +08002105 fi
qiaonuohan607dacd2014-02-18 14:11:30 +08002106fi
2107
2108##########################################
2109# snappy check
2110
2111if test "$snappy" != "no" ; then
2112 cat > $TMPC << EOF
2113#include <snappy-c.h>
2114int main(void) { snappy_max_compressed_length(4096); return 0; }
2115EOF
2116 if compile_prog "" "-lsnappy" ; then
Stefan Weilb25c9df2014-04-29 08:21:16 +02002117 libs_softmmu="$libs_softmmu -lsnappy"
2118 snappy="yes"
qiaonuohan607dacd2014-02-18 14:11:30 +08002119 else
Stefan Weilb25c9df2014-04-29 08:21:16 +02002120 if test "$snappy" = "yes"; then
2121 feature_not_found "libsnappy" "Install libsnappy devel"
2122 fi
2123 snappy="no"
qiaonuohan607dacd2014-02-18 14:11:30 +08002124 fi
qiaonuohan607dacd2014-02-18 14:11:30 +08002125fi
2126
2127##########################################
Peter Wu6b383c02015-01-06 18:48:14 +01002128# bzip2 check
2129
2130if test "$bzip2" != "no" ; then
2131 cat > $TMPC << EOF
2132#include <bzlib.h>
2133int main(void) { BZ2_bzlibVersion(); return 0; }
2134EOF
2135 if compile_prog "" "-lbz2" ; then
2136 bzip2="yes"
2137 else
2138 if test "$bzip2" = "yes"; then
2139 feature_not_found "libbzip2" "Install libbzip2 devel"
2140 fi
2141 bzip2="no"
2142 fi
2143fi
2144
2145##########################################
Eduardo Otubof7945732012-08-14 18:44:05 -03002146# libseccomp check
2147
2148if test "$seccomp" != "no" ; then
Andrew Jones693e5912015-09-30 11:59:18 -04002149 case "$cpu" in
2150 i386|x86_64)
dann frazierba060c52015-10-23 15:34:22 -06002151 libseccomp_minver="2.1.0"
Andrew Jones693e5912015-09-30 11:59:18 -04002152 ;;
James Hogan5ce43972016-04-08 14:16:34 +01002153 mips)
2154 libseccomp_minver="2.2.0"
2155 ;;
Andrew Jones693e5912015-09-30 11:59:18 -04002156 arm|aarch64)
2157 libseccomp_minver="2.2.3"
2158 ;;
Thomas Huth3aa35fc2017-09-14 12:36:03 +02002159 ppc|ppc64|s390x)
Michael Strosaker3e684452016-06-01 18:30:18 -05002160 libseccomp_minver="2.3.0"
2161 ;;
Andrew Jones693e5912015-09-30 11:59:18 -04002162 *)
2163 libseccomp_minver=""
2164 ;;
2165 esac
2166
2167 if test "$libseccomp_minver" != "" &&
2168 $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
Fam Zhengc3883e12017-09-07 16:53:16 +08002169 seccomp_cflags="$($pkg_config --cflags libseccomp)"
2170 seccomp_libs="$($pkg_config --libs libseccomp)"
Andrew Jones693e5912015-09-30 11:59:18 -04002171 seccomp="yes"
Eduardo Otubof7945732012-08-14 18:44:05 -03002172 else
Andrew Jones693e5912015-09-30 11:59:18 -04002173 if test "$seccomp" = "yes" ; then
2174 if test "$libseccomp_minver" != "" ; then
2175 feature_not_found "libseccomp" \
2176 "Install libseccomp devel >= $libseccomp_minver"
2177 else
2178 feature_not_found "libseccomp" \
2179 "libseccomp is not supported for host cpu $cpu"
2180 fi
2181 fi
2182 seccomp="no"
Eduardo Otubof7945732012-08-14 18:44:05 -03002183 fi
2184fi
2185##########################################
aliguorie37630c2009-04-22 15:19:10 +00002186# xen probe
2187
Juan Quintelafc321b42009-08-12 18:29:55 +02002188if test "$xen" != "no" ; then
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002189 # Check whether Xen library path is specified via --extra-ldflags to avoid
2190 # overriding this setting with pkg-config output. If not, try pkg-config
2191 # to obtain all needed flags.
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00002192
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002193 if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \
2194 $pkg_config --exists xencontrol ; then
2195 xen_ctrl_version="$(printf '%d%02d%02d' \
2196 $($pkg_config --modversion xencontrol | sed 's/\./ /g') )"
2197 xen=yes
2198 xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab"
2199 xen_pc="$xen_pc xenevtchn xendevicemodel"
Anthony PERARD58ea9a72017-09-25 16:01:48 +01002200 if $pkg_config --exists xentoolcore; then
2201 xen_pc="$xen_pc xentoolcore"
2202 fi
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002203 QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags $xen_pc)"
2204 libs_softmmu="$($pkg_config --libs $xen_pc) $libs_softmmu"
2205 LDFLAGS="$($pkg_config --libs $xen_pc) $LDFLAGS"
2206 else
Stefan Weil50ced5b2011-12-17 09:27:39 +01002207
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002208 xen_libs="-lxenstore -lxenctrl -lxenguest"
Anthony PERARDd9506ca2017-05-11 12:35:42 +01002209 xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002210
2211 # First we test whether Xen headers and libraries are available.
2212 # If no, we are done and there is no Xen support.
2213 # If yes, more tests are run to detect the Xen version.
2214
2215 # Xen (any)
2216 cat > $TMPC <<EOF
aliguorie37630c2009-04-22 15:19:10 +00002217#include <xenctrl.h>
Stefan Weil50ced5b2011-12-17 09:27:39 +01002218int main(void) {
2219 return 0;
2220}
2221EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002222 if ! compile_prog "" "$xen_libs" ; then
2223 # Xen not found
2224 if test "$xen" = "yes" ; then
2225 feature_not_found "xen" "Install xen devel"
2226 fi
2227 xen=no
Stefan Weil50ced5b2011-12-17 09:27:39 +01002228
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002229 # Xen unstable
2230 elif
2231 cat > $TMPC <<EOF &&
Ross Lagerwall2cbf8902017-10-23 10:27:27 +01002232#undef XC_WANT_COMPAT_DEVICEMODEL_API
2233#define __XEN_TOOLS__
2234#include <xendevicemodel.h>
Paul Durrantd3c49eb2018-05-15 17:40:53 +01002235#include <xenforeignmemory.h>
Ross Lagerwall2cbf8902017-10-23 10:27:27 +01002236int main(void) {
2237 xendevicemodel_handle *xd;
Paul Durrantd3c49eb2018-05-15 17:40:53 +01002238 xenforeignmemory_handle *xfmem;
Ross Lagerwall2cbf8902017-10-23 10:27:27 +01002239
2240 xd = xendevicemodel_open(0, 0);
2241 xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0);
2242
Paul Durrantd3c49eb2018-05-15 17:40:53 +01002243 xfmem = xenforeignmemory_open(0, 0);
2244 xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0);
2245
Ross Lagerwall2cbf8902017-10-23 10:27:27 +01002246 return 0;
2247}
2248EOF
2249 compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore"
2250 then
2251 xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore"
2252 xen_ctrl_version=41100
2253 xen=yes
2254 elif
2255 cat > $TMPC <<EOF &&
Igor Druzhinin5ba3d752017-07-10 23:40:02 +01002256#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2257#include <xenforeignmemory.h>
Anthony PERARD58ea9a72017-09-25 16:01:48 +01002258#include <xentoolcore.h>
Igor Druzhinin5ba3d752017-07-10 23:40:02 +01002259int main(void) {
2260 xenforeignmemory_handle *xfmem;
2261
2262 xfmem = xenforeignmemory_open(0, 0);
2263 xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0);
Anthony PERARD58ea9a72017-09-25 16:01:48 +01002264 xentoolcore_restrict_all(0);
Igor Druzhinin5ba3d752017-07-10 23:40:02 +01002265
2266 return 0;
2267}
2268EOF
Anthony PERARD58ea9a72017-09-25 16:01:48 +01002269 compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore"
Igor Druzhinin5ba3d752017-07-10 23:40:02 +01002270 then
Anthony PERARD58ea9a72017-09-25 16:01:48 +01002271 xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore"
Igor Druzhinin5ba3d752017-07-10 23:40:02 +01002272 xen_ctrl_version=41000
2273 xen=yes
2274 elif
2275 cat > $TMPC <<EOF &&
Paul Durrantda8090c2017-03-07 10:55:33 +00002276#undef XC_WANT_COMPAT_DEVICEMODEL_API
2277#define __XEN_TOOLS__
2278#include <xendevicemodel.h>
2279int main(void) {
2280 xendevicemodel_handle *xd;
2281
2282 xd = xendevicemodel_open(0, 0);
2283 xendevicemodel_close(xd);
2284
2285 return 0;
2286}
2287EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002288 compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
2289 then
2290 xen_stable_libs="-lxendevicemodel $xen_stable_libs"
2291 xen_ctrl_version=40900
2292 xen=yes
2293 elif
2294 cat > $TMPC <<EOF &&
Ian Campbell5eeb39c2016-01-15 13:23:42 +00002295/*
2296 * If we have stable libs the we don't want the libxc compat
2297 * layers, regardless of what CFLAGS we may have been given.
Paulina Szubarczykb6eb9b42016-09-14 21:10:03 +02002298 *
2299 * Also, check if xengnttab_grant_copy_segment_t is defined and
2300 * grant copy operation is implemented.
2301 */
2302#undef XC_WANT_COMPAT_EVTCHN_API
2303#undef XC_WANT_COMPAT_GNTTAB_API
2304#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2305#include <xenctrl.h>
2306#include <xenstore.h>
2307#include <xenevtchn.h>
2308#include <xengnttab.h>
2309#include <xenforeignmemory.h>
2310#include <stdint.h>
2311#include <xen/hvm/hvm_info_table.h>
2312#if !defined(HVM_MAX_VCPUS)
2313# error HVM_MAX_VCPUS not defined
2314#endif
2315int main(void) {
2316 xc_interface *xc = NULL;
2317 xenforeignmemory_handle *xfmem;
2318 xenevtchn_handle *xe;
2319 xengnttab_handle *xg;
2320 xen_domain_handle_t handle;
2321 xengnttab_grant_copy_segment_t* seg = NULL;
2322
2323 xs_daemon_open();
2324
2325 xc = xc_interface_open(0, 0, 0);
2326 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2327 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2328 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2329 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2330 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2331
2332 xfmem = xenforeignmemory_open(0, 0);
2333 xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2334
2335 xe = xenevtchn_open(0, 0);
2336 xenevtchn_fd(xe);
2337
2338 xg = xengnttab_open(0, 0);
2339 xengnttab_grant_copy(xg, 0, seg);
2340
2341 return 0;
2342}
2343EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002344 compile_prog "" "$xen_libs $xen_stable_libs"
2345 then
2346 xen_ctrl_version=40800
2347 xen=yes
2348 elif
2349 cat > $TMPC <<EOF &&
Paulina Szubarczykb6eb9b42016-09-14 21:10:03 +02002350/*
2351 * If we have stable libs the we don't want the libxc compat
2352 * layers, regardless of what CFLAGS we may have been given.
Ian Campbell5eeb39c2016-01-15 13:23:42 +00002353 */
2354#undef XC_WANT_COMPAT_EVTCHN_API
2355#undef XC_WANT_COMPAT_GNTTAB_API
2356#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2357#include <xenctrl.h>
2358#include <xenstore.h>
2359#include <xenevtchn.h>
2360#include <xengnttab.h>
2361#include <xenforeignmemory.h>
2362#include <stdint.h>
2363#include <xen/hvm/hvm_info_table.h>
2364#if !defined(HVM_MAX_VCPUS)
2365# error HVM_MAX_VCPUS not defined
2366#endif
2367int main(void) {
2368 xc_interface *xc = NULL;
2369 xenforeignmemory_handle *xfmem;
2370 xenevtchn_handle *xe;
2371 xengnttab_handle *xg;
2372 xen_domain_handle_t handle;
2373
2374 xs_daemon_open();
2375
2376 xc = xc_interface_open(0, 0, 0);
2377 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2378 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2379 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2380 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2381 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2382
2383 xfmem = xenforeignmemory_open(0, 0);
2384 xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2385
2386 xe = xenevtchn_open(0, 0);
2387 xenevtchn_fd(xe);
2388
2389 xg = xengnttab_open(0, 0);
2390 xengnttab_map_grant_ref(xg, 0, 0, 0);
2391
2392 return 0;
2393}
2394EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002395 compile_prog "" "$xen_libs $xen_stable_libs"
2396 then
2397 xen_ctrl_version=40701
2398 xen=yes
2399 elif
2400 cat > $TMPC <<EOF &&
Stefan Weil50ced5b2011-12-17 09:27:39 +01002401#include <xenctrl.h>
Roger Pau Monnecdadde32015-11-13 17:38:06 +00002402#include <stdint.h>
2403int main(void) {
2404 xc_interface *xc = NULL;
2405 xen_domain_handle_t handle;
2406 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2407 return 0;
2408}
2409EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002410 compile_prog "" "$xen_libs"
2411 then
2412 xen_ctrl_version=40700
2413 xen=yes
Roger Pau Monnecdadde32015-11-13 17:38:06 +00002414
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002415 # Xen 4.6
2416 elif
2417 cat > $TMPC <<EOF &&
Roger Pau Monnecdadde32015-11-13 17:38:06 +00002418#include <xenctrl.h>
Anthony PERARDe108a3c2012-06-21 11:44:35 +00002419#include <xenstore.h>
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00002420#include <stdint.h>
2421#include <xen/hvm/hvm_info_table.h>
2422#if !defined(HVM_MAX_VCPUS)
2423# error HVM_MAX_VCPUS not defined
2424#endif
2425int main(void) {
2426 xc_interface *xc;
2427 xs_daemon_open();
2428 xc = xc_interface_open(0, 0, 0);
2429 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2430 xc_gnttab_open(NULL, 0);
Anthony PERARDb87de242011-05-24 14:34:20 +01002431 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
Stefano Stabellini8688e062012-04-17 17:04:18 +00002432 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
Jan Beulichd8b441a2015-07-24 03:38:28 -06002433 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
Konrad Rzeszutek Wilk20a544c2015-06-29 12:51:05 -04002434 xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
Jan Beulichd8b441a2015-07-24 03:38:28 -06002435 return 0;
2436}
2437EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002438 compile_prog "" "$xen_libs"
2439 then
2440 xen_ctrl_version=40600
2441 xen=yes
Jan Beulichd8b441a2015-07-24 03:38:28 -06002442
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002443 # Xen 4.5
2444 elif
2445 cat > $TMPC <<EOF &&
Jan Beulichd8b441a2015-07-24 03:38:28 -06002446#include <xenctrl.h>
2447#include <xenstore.h>
2448#include <stdint.h>
2449#include <xen/hvm/hvm_info_table.h>
2450#if !defined(HVM_MAX_VCPUS)
2451# error HVM_MAX_VCPUS not defined
2452#endif
2453int main(void) {
2454 xc_interface *xc;
2455 xs_daemon_open();
2456 xc = xc_interface_open(0, 0, 0);
2457 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2458 xc_gnttab_open(NULL, 0);
2459 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2460 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
Paul Durrant3996e852015-01-20 11:06:19 +00002461 xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
2462 return 0;
2463}
2464EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002465 compile_prog "" "$xen_libs"
2466 then
2467 xen_ctrl_version=40500
2468 xen=yes
Paul Durrant3996e852015-01-20 11:06:19 +00002469
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002470 elif
2471 cat > $TMPC <<EOF &&
Paul Durrant3996e852015-01-20 11:06:19 +00002472#include <xenctrl.h>
2473#include <xenstore.h>
2474#include <stdint.h>
2475#include <xen/hvm/hvm_info_table.h>
2476#if !defined(HVM_MAX_VCPUS)
2477# error HVM_MAX_VCPUS not defined
2478#endif
2479int main(void) {
2480 xc_interface *xc;
2481 xs_daemon_open();
2482 xc = xc_interface_open(0, 0, 0);
2483 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2484 xc_gnttab_open(NULL, 0);
2485 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2486 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
Stefano Stabellini8688e062012-04-17 17:04:18 +00002487 return 0;
2488}
2489EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002490 compile_prog "" "$xen_libs"
2491 then
2492 xen_ctrl_version=40200
2493 xen=yes
Stefano Stabellini8688e062012-04-17 17:04:18 +00002494
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002495 else
2496 if test "$xen" = "yes" ; then
2497 feature_not_found "xen (unsupported version)" \
2498 "Install a supported xen (xen 4.2 or newer)"
2499 fi
2500 xen=no
Juan Quintelafc321b42009-08-12 18:29:55 +02002501 fi
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00002502
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002503 if test "$xen" = yes; then
2504 if test $xen_ctrl_version -ge 40701 ; then
2505 libs_softmmu="$xen_stable_libs $libs_softmmu"
2506 fi
2507 libs_softmmu="$xen_libs $libs_softmmu"
Ian Campbell5eeb39c2016-01-15 13:23:42 +00002508 fi
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00002509 fi
aliguorie37630c2009-04-22 15:19:10 +00002510fi
2511
Anthony PERARDeb6fda02012-06-21 15:32:59 +00002512if test "$xen_pci_passthrough" != "no"; then
Ian Campbelledfb07e2016-02-10 11:07:01 +00002513 if test "$xen" = "yes" && test "$linux" = "yes"; then
Anthony PERARDeb6fda02012-06-21 15:32:59 +00002514 xen_pci_passthrough=yes
2515 else
2516 if test "$xen_pci_passthrough" = "yes"; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01002517 error_exit "User requested feature Xen PCI Passthrough" \
2518 " but this feature requires /sys from Linux"
Anthony PERARDeb6fda02012-06-21 15:32:59 +00002519 fi
2520 xen_pci_passthrough=no
2521 fi
2522fi
2523
Ian Campbell64a7ad62016-01-15 13:23:44 +00002524if test "$xen_pv_domain_build" = "yes" &&
2525 test "$xen" != "yes"; then
2526 error_exit "User requested Xen PV domain builder support" \
2527 "which requires Xen support."
2528fi
2529
aliguorie37630c2009-04-22 15:19:10 +00002530##########################################
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -08002531# Windows Hypervisor Platform accelerator (WHPX) check
2532if test "$whpx" != "no" ; then
Lucian Petrut327fccb2018-05-15 20:35:21 +03002533 if check_include "WinHvPlatform.h" && check_include "WinHvEmulation.h"; then
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -08002534 whpx="yes"
2535 else
2536 if test "$whpx" = "yes"; then
Justin Terry (VM) via Qemu-devel53537bb2018-02-26 09:13:29 -08002537 feature_not_found "WinHvPlatform" "WinHvEmulation is not installed"
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -08002538 fi
2539 whpx="no"
2540 fi
2541fi
2542
2543##########################################
Juan Quinteladfffc652009-08-12 18:29:57 +02002544# Sparse probe
2545if test "$sparse" != "no" ; then
Loïc Minier0dba6192010-01-28 21:26:51 +00002546 if has cgcc; then
Juan Quinteladfffc652009-08-12 18:29:57 +02002547 sparse=yes
2548 else
2549 if test "$sparse" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002550 feature_not_found "sparse" "Install sparse binary"
Juan Quinteladfffc652009-08-12 18:29:57 +02002551 fi
2552 sparse=no
2553 fi
2554fi
2555
2556##########################################
Jeremy Whitef676c672015-01-09 13:08:49 -06002557# X11 probe
Jeremy Whitef676c672015-01-09 13:08:49 -06002558if $pkg_config --exists "x11"; then
Gerd Hoffmann87815952018-03-01 11:05:42 +01002559 have_x11=yes
Stefan Weil89138852016-05-16 15:10:20 +02002560 x11_cflags=$($pkg_config --cflags x11)
2561 x11_libs=$($pkg_config --libs x11)
Jeremy Whitef676c672015-01-09 13:08:49 -06002562fi
2563
2564##########################################
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06002565# GTK probe
2566
2567if test "$gtk" != "no"; then
Peter Xu5a464e62018-04-09 16:23:23 +08002568 if test "$gtkabi" = ""; then
2569 # The GTK ABI was not specified explicitly, so try whether 3.0 is available.
2570 # Use 2.0 as a fallback if that is available.
2571 if $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
2572 gtkabi=3.0
2573 elif $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
2574 gtkabi=2.0
2575 else
2576 gtkabi=3.0
2577 fi
2578 fi
Daniel P. Berrange528de902013-02-25 15:20:44 +00002579 gtkpackage="gtk+-$gtkabi"
Gerd Hoffmann0a337ed2014-05-28 22:33:06 +02002580 gtkx11package="gtk+-x11-$gtkabi"
Daniel P. Berrange528de902013-02-25 15:20:44 +00002581 if test "$gtkabi" = "3.0" ; then
2582 gtkversion="3.0.0"
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002583 else
2584 gtkversion="2.18.0"
2585 fi
2586 if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
Stefan Weil89138852016-05-16 15:10:20 +02002587 gtk_cflags=$($pkg_config --cflags $gtkpackage)
2588 gtk_libs=$($pkg_config --libs $gtkpackage)
2589 gtk_version=$($pkg_config --modversion $gtkpackage)
Gerd Hoffmann0a337ed2014-05-28 22:33:06 +02002590 if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
Gerd Hoffmann87815952018-03-01 11:05:42 +01002591 need_x11=yes
Jeremy Whitef676c672015-01-09 13:08:49 -06002592 gtk_cflags="$gtk_cflags $x11_cflags"
2593 gtk_libs="$gtk_libs $x11_libs"
Gerd Hoffmann0a337ed2014-05-28 22:33:06 +02002594 fi
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002595 gtk="yes"
2596 elif test "$gtk" = "yes"; then
Gerd Hoffmann5fe309f2017-06-06 12:53:36 +02002597 feature_not_found "gtk" "Install gtk3-devel"
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002598 else
2599 gtk="no"
2600 fi
2601fi
2602
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002603
2604##########################################
2605# GNUTLS probe
2606
Peter Maydell37371292015-07-24 18:28:08 +01002607gnutls_works() {
2608 # Unfortunately some distros have bad pkg-config information for gnutls
2609 # such that it claims to exist but you get a compiler error if you try
2610 # to use the options returned by --libs. Specifically, Ubuntu for --static
2611 # builds doesn't work:
2612 # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
2613 #
2614 # So sanity check the cflags/libs before assuming gnutls can be used.
2615 if ! $pkg_config --exists "gnutls"; then
2616 return 1
2617 fi
2618
2619 write_c_skeleton
2620 compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
2621}
2622
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002623gnutls_gcrypt=no
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002624gnutls_nettle=no
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002625if test "$gnutls" != "no"; then
Peter Maydell37371292015-07-24 18:28:08 +01002626 if gnutls_works; then
Stefan Weil89138852016-05-16 15:10:20 +02002627 gnutls_cflags=$($pkg_config --cflags gnutls)
2628 gnutls_libs=$($pkg_config --libs gnutls)
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002629 libs_softmmu="$gnutls_libs $libs_softmmu"
2630 libs_tools="$gnutls_libs $libs_tools"
2631 QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2632 gnutls="yes"
2633
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09002634 # gnutls_rnd requires >= 2.11.0
2635 if $pkg_config --exists "gnutls >= 2.11.0"; then
2636 gnutls_rnd="yes"
2637 else
2638 gnutls_rnd="no"
2639 fi
2640
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002641 if $pkg_config --exists 'gnutls >= 3.0'; then
2642 gnutls_gcrypt=no
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002643 gnutls_nettle=yes
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002644 elif $pkg_config --exists 'gnutls >= 2.12'; then
Stefan Weil89138852016-05-16 15:10:20 +02002645 case $($pkg_config --libs --static gnutls) in
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002646 *gcrypt*)
2647 gnutls_gcrypt=yes
2648 gnutls_nettle=no
2649 ;;
2650 *nettle*)
2651 gnutls_gcrypt=no
2652 gnutls_nettle=yes
2653 ;;
2654 *)
2655 gnutls_gcrypt=yes
2656 gnutls_nettle=no
2657 ;;
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002658 esac
2659 else
2660 gnutls_gcrypt=yes
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002661 gnutls_nettle=no
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002662 fi
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002663 elif test "$gnutls" = "yes"; then
2664 feature_not_found "gnutls" "Install gnutls devel"
2665 else
2666 gnutls="no"
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09002667 gnutls_rnd="no"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002668 fi
2669else
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09002670 gnutls_rnd="no"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002671fi
2672
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002673
2674# If user didn't give a --disable/enable-gcrypt flag,
2675# then mark as disabled if user requested nettle
2676# explicitly, or if gnutls links to nettle
2677if test -z "$gcrypt"
2678then
2679 if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
2680 then
2681 gcrypt="no"
2682 fi
2683fi
2684
2685# If user didn't give a --disable/enable-nettle flag,
2686# then mark as disabled if user requested gcrypt
2687# explicitly, or if gnutls links to gcrypt
2688if test -z "$nettle"
2689then
2690 if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
2691 then
2692 nettle="no"
2693 fi
2694fi
2695
2696has_libgcrypt_config() {
2697 if ! has "libgcrypt-config"
2698 then
2699 return 1
2700 fi
2701
2702 if test -n "$cross_prefix"
2703 then
Stefan Weil89138852016-05-16 15:10:20 +02002704 host=$(libgcrypt-config --host)
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002705 if test "$host-" != $cross_prefix
2706 then
2707 return 1
2708 fi
2709 fi
2710
2711 return 0
2712}
2713
2714if test "$gcrypt" != "no"; then
2715 if has_libgcrypt_config; then
Stefan Weil89138852016-05-16 15:10:20 +02002716 gcrypt_cflags=$(libgcrypt-config --cflags)
2717 gcrypt_libs=$(libgcrypt-config --libs)
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002718 # Debian has remove -lgpg-error from libgcrypt-config
2719 # as it "spreads unnecessary dependencies" which in
2720 # turn breaks static builds...
2721 if test "$static" = "yes"
2722 then
2723 gcrypt_libs="$gcrypt_libs -lgpg-error"
2724 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002725 libs_softmmu="$gcrypt_libs $libs_softmmu"
2726 libs_tools="$gcrypt_libs $libs_tools"
2727 QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002728 gcrypt="yes"
2729 if test -z "$nettle"; then
2730 nettle="no"
2731 fi
Daniel P. Berrange37788f22015-10-14 13:14:04 +01002732
2733 cat > $TMPC << EOF
2734#include <gcrypt.h>
2735int main(void) {
2736 gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
2737 GCRY_MD_SHA256,
2738 NULL, 0, 0, 0, NULL);
2739 return 0;
2740}
2741EOF
2742 if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
2743 gcrypt_kdf=yes
2744 fi
Longpeng(Mike)1f923c72016-12-13 18:42:55 +08002745
2746 cat > $TMPC << EOF
2747#include <gcrypt.h>
2748int main(void) {
2749 gcry_mac_hd_t handle;
2750 gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5,
2751 GCRY_MAC_FLAG_SECURE, NULL);
2752 return 0;
2753}
2754EOF
2755 if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
2756 gcrypt_hmac=yes
2757 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002758 else
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002759 if test "$gcrypt" = "yes"; then
2760 feature_not_found "gcrypt" "Install gcrypt devel"
2761 else
2762 gcrypt="no"
2763 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002764 fi
2765fi
2766
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002767
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002768if test "$nettle" != "no"; then
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002769 if $pkg_config --exists "nettle"; then
Stefan Weil89138852016-05-16 15:10:20 +02002770 nettle_cflags=$($pkg_config --cflags nettle)
2771 nettle_libs=$($pkg_config --libs nettle)
2772 nettle_version=$($pkg_config --modversion nettle)
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002773 libs_softmmu="$nettle_libs $libs_softmmu"
2774 libs_tools="$nettle_libs $libs_tools"
2775 QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002776 nettle="yes"
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01002777
2778 cat > $TMPC << EOF
Steven Luo9e87a692016-05-26 21:53:13 -07002779#include <stddef.h>
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01002780#include <nettle/pbkdf2.h>
2781int main(void) {
2782 pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2783 return 0;
2784}
2785EOF
2786 if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2787 nettle_kdf=yes
2788 fi
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002789 else
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002790 if test "$nettle" = "yes"; then
2791 feature_not_found "nettle" "Install nettle devel"
2792 else
2793 nettle="no"
2794 fi
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002795 fi
2796fi
2797
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002798if test "$gcrypt" = "yes" && test "$nettle" = "yes"
2799then
2800 error_exit "Only one of gcrypt & nettle can be enabled"
2801fi
2802
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01002803##########################################
2804# libtasn1 - only for the TLS creds/session test suite
2805
2806tasn1=yes
Daniel P. Berrange90246032015-09-21 17:25:34 +01002807tasn1_cflags=""
2808tasn1_libs=""
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01002809if $pkg_config --exists "libtasn1"; then
Stefan Weil89138852016-05-16 15:10:20 +02002810 tasn1_cflags=$($pkg_config --cflags libtasn1)
2811 tasn1_libs=$($pkg_config --libs libtasn1)
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01002812else
2813 tasn1=no
2814fi
2815
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002816
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002817##########################################
Daniel P. Berrange559607e2015-02-27 16:19:33 +00002818# getifaddrs (for tests/test-io-channel-socket )
2819
2820have_ifaddrs_h=yes
2821if ! check_include "ifaddrs.h" ; then
2822 have_ifaddrs_h=no
2823fi
2824
2825##########################################
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002826# VTE probe
2827
2828if test "$vte" != "no"; then
2829 if test "$gtkabi" = "3.0"; then
Cole Robinsonc6feff92016-05-06 14:03:12 -04002830 vteminversion="0.32.0"
2831 if $pkg_config --exists "vte-2.91"; then
2832 vtepackage="vte-2.91"
2833 else
2834 vtepackage="vte-2.90"
2835 fi
Daniel P. Berrange528de902013-02-25 15:20:44 +00002836 else
Daniel P. Berrange528de902013-02-25 15:20:44 +00002837 vtepackage="vte"
Cole Robinsonc6feff92016-05-06 14:03:12 -04002838 vteminversion="0.24.0"
Daniel P. Berrange528de902013-02-25 15:20:44 +00002839 fi
Cole Robinsonc6feff92016-05-06 14:03:12 -04002840 if $pkg_config --exists "$vtepackage >= $vteminversion"; then
Stefan Weil89138852016-05-16 15:10:20 +02002841 vte_cflags=$($pkg_config --cflags $vtepackage)
2842 vte_libs=$($pkg_config --libs $vtepackage)
2843 vteversion=$($pkg_config --modversion $vtepackage)
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002844 vte="yes"
2845 elif test "$vte" = "yes"; then
Stefan Weil9e04c682014-05-17 16:29:18 +02002846 if test "$gtkabi" = "3.0"; then
Cole Robinsonc6feff92016-05-06 14:03:12 -04002847 feature_not_found "vte" "Install libvte-2.90/2.91 devel"
Stefan Weil9e04c682014-05-17 16:29:18 +02002848 else
2849 feature_not_found "vte" "Install libvte devel"
2850 fi
Peter Maydell0d185e62013-07-18 16:42:01 +01002851 else
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002852 vte="no"
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06002853 fi
2854fi
2855
2856##########################################
bellard11d9f692004-04-02 20:55:59 +00002857# SDL probe
2858
Paolo Bonzini3ec87ff2010-12-23 11:43:57 +01002859# Look for sdl configuration program (pkg-config or sdl-config). Try
2860# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
Dave Airlie47c03742013-12-10 14:05:51 +10002861
Peter Xuc6093a02018-04-10 13:40:34 +08002862sdl_probe ()
2863{
2864 sdl_too_old=no
2865 if test "$sdlabi" = ""; then
2866 if $pkg_config --exists "sdl2"; then
2867 sdlabi=2.0
2868 elif $pkg_config --exists "sdl"; then
2869 sdlabi=1.2
2870 else
2871 sdlabi=2.0
2872 fi
Loïc Miniera0dfd8a2010-01-28 21:15:18 +00002873 fi
bellard11d9f692004-04-02 20:55:59 +00002874
Peter Xuc6093a02018-04-10 13:40:34 +08002875 if test $sdlabi = "2.0"; then
2876 sdl_config=$sdl2_config
2877 sdlname=sdl2
2878 sdlconfigname=sdl2_config
2879 elif test $sdlabi = "1.2"; then
2880 sdlname=sdl
2881 sdlconfigname=sdl_config
2882 else
2883 error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
2884 fi
2885
2886 if test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
2887 sdl_config=$sdlconfigname
2888 fi
2889
2890 if $pkg_config $sdlname --exists; then
2891 sdlconfig="$pkg_config $sdlname"
2892 sdlversion=$($sdlconfig --modversion 2>/dev/null)
2893 elif has ${sdl_config}; then
2894 sdlconfig="$sdl_config"
2895 sdlversion=$($sdlconfig --version)
2896 else
2897 if test "$sdl" = "yes" ; then
2898 feature_not_found "sdl" "Install SDL2-devel"
2899 fi
2900 sdl=no
2901 # no need to do the rest
2902 return
2903 fi
2904 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
2905 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
2906 fi
2907
Juan Quintelaac119f92009-07-27 16:13:15 +02002908 cat > $TMPC << EOF
bellard11d9f692004-04-02 20:55:59 +00002909#include <SDL.h>
2910#undef main /* We don't want SDL to override our main() */
2911int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
2912EOF
Stefan Weil89138852016-05-16 15:10:20 +02002913 sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
Gerd Hoffmann2ca5c432018-03-07 16:42:57 +01002914 sdl_cflags="$sdl_cflags -Wno-undef" # workaround 2.0.8 bug
TeLeMan74f42e12010-02-08 13:56:44 +08002915 if test "$static" = "yes" ; then
Thomas Huth5f37e6d2017-06-13 20:00:44 +02002916 if $pkg_config $sdlname --exists; then
2917 sdl_libs=$($pkg_config $sdlname --static --libs 2>/dev/null)
2918 else
2919 sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
2920 fi
TeLeMan74f42e12010-02-08 13:56:44 +08002921 else
Stefan Weil89138852016-05-16 15:10:20 +02002922 sdl_libs=$($sdlconfig --libs 2>/dev/null)
TeLeMan74f42e12010-02-08 13:56:44 +08002923 fi
Juan Quintela52166aa2009-08-03 14:46:03 +02002924 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
Stefan Weil89138852016-05-16 15:10:20 +02002925 if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002926 sdl_too_old=yes
2927 else
Peter Maydella30878e2015-08-14 16:10:52 +01002928 sdl=yes
Juan Quintelaac119f92009-07-27 16:13:15 +02002929 fi
aliguoricd01b4a2008-08-21 19:25:45 +00002930
Paolo Bonzini67c274d2010-01-13 09:52:54 +01002931 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
Juan Quintelaac119f92009-07-27 16:13:15 +02002932 if test "$sdl" = "yes" -a "$static" = "yes" ; then
Paolo Bonzini67c274d2010-01-13 09:52:54 +01002933 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
Stefan Weil89138852016-05-16 15:10:20 +02002934 sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
2935 sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
Juan Quintelaac119f92009-07-27 16:13:15 +02002936 fi
Juan Quintela52166aa2009-08-03 14:46:03 +02002937 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002938 :
2939 else
2940 sdl=no
2941 fi
2942 fi # static link
Juan Quintelac4198152009-08-12 18:29:53 +02002943 else # sdl not found
2944 if test "$sdl" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002945 feature_not_found "sdl" "Install SDL devel"
Juan Quintelac4198152009-08-12 18:29:53 +02002946 fi
2947 sdl=no
Juan Quintelaac119f92009-07-27 16:13:15 +02002948 fi # sdl compile test
Peter Xuc6093a02018-04-10 13:40:34 +08002949}
2950
2951if test "$sdl" != "no" ; then
2952 sdl_probe
Juan Quintelaa68551b2009-07-27 16:13:09 +02002953fi
bellard11d9f692004-04-02 20:55:59 +00002954
aliguori5368a422009-03-03 17:37:21 +00002955if test "$sdl" = "yes" ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002956 cat > $TMPC <<EOF
aliguori5368a422009-03-03 17:37:21 +00002957#include <SDL.h>
2958#if defined(SDL_VIDEO_DRIVER_X11)
2959#include <X11/XKBlib.h>
2960#else
2961#error No x11 support
2962#endif
2963int main(void) { return 0; }
2964EOF
Jeremy Whitef676c672015-01-09 13:08:49 -06002965 if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
Gerd Hoffmann87815952018-03-01 11:05:42 +01002966 need_x11=yes
Jeremy Whitef676c672015-01-09 13:08:49 -06002967 sdl_cflags="$sdl_cflags $x11_cflags"
2968 sdl_libs="$sdl_libs $x11_libs"
Juan Quintelaac119f92009-07-27 16:13:15 +02002969 fi
aliguori5368a422009-03-03 17:37:21 +00002970fi
2971
ths8f28f3f2007-01-05 21:25:54 +00002972##########################################
Michael R. Hines2da776d2013-07-22 10:01:54 -04002973# RDMA needs OpenFabrics libraries
2974if test "$rdma" != "no" ; then
2975 cat > $TMPC <<EOF
2976#include <rdma/rdma_cma.h>
2977int main(void) { return 0; }
2978EOF
Yuval Shaiaef6d4cc2018-02-09 15:23:18 +02002979 rdma_libs="-lrdmacm -libverbs -libumad"
Michael R. Hines2da776d2013-07-22 10:01:54 -04002980 if compile_prog "" "$rdma_libs" ; then
2981 rdma="yes"
Yuval Shaiaef6d4cc2018-02-09 15:23:18 +02002982 libs_softmmu="$libs_softmmu $rdma_libs"
Michael R. Hines2da776d2013-07-22 10:01:54 -04002983 else
2984 if test "$rdma" = "yes" ; then
2985 error_exit \
Yuval Shaiaef6d4cc2018-02-09 15:23:18 +02002986 " OpenFabrics librdmacm/libibverbs/libibumad not present." \
Michael R. Hines2da776d2013-07-22 10:01:54 -04002987 " Your options:" \
Yuval Shaiaef6d4cc2018-02-09 15:23:18 +02002988 " (1) Fast: Install infiniband packages (devel) from your distro." \
Michael R. Hines2da776d2013-07-22 10:01:54 -04002989 " (2) Cleanest: Install libraries from www.openfabrics.org" \
2990 " (3) Also: Install softiwarp if you don't have RDMA hardware"
2991 fi
2992 rdma="no"
2993 fi
2994fi
2995
ths8d5d2d42007-08-25 01:37:51 +00002996
2997##########################################
aliguori2f9606b2009-03-06 20:27:28 +00002998# VNC SASL detection
Jes Sorensen821601e2011-03-16 13:33:36 +01002999if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
Juan Quintelaea784e32009-08-12 18:20:29 +02003000 cat > $TMPC <<EOF
aliguori2f9606b2009-03-06 20:27:28 +00003001#include <sasl/sasl.h>
3002#include <stdio.h>
3003int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
3004EOF
Juan Quintelaea784e32009-08-12 18:20:29 +02003005 # Assuming Cyrus-SASL installed in /usr prefix
3006 vnc_sasl_cflags=""
3007 vnc_sasl_libs="-lsasl2"
3008 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
3009 vnc_sasl=yes
3010 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
Paolo Bonzinica273d52012-12-20 12:29:19 +01003011 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
Juan Quintelaea784e32009-08-12 18:20:29 +02003012 else
3013 if test "$vnc_sasl" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003014 feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
aliguori2f9606b2009-03-06 20:27:28 +00003015 fi
Juan Quintelaea784e32009-08-12 18:20:29 +02003016 vnc_sasl=no
3017 fi
aliguori2f9606b2009-03-06 20:27:28 +00003018fi
3019
3020##########################################
Corentin Chary2f6f5c72010-07-07 20:57:49 +02003021# VNC JPEG detection
Jes Sorensen821601e2011-03-16 13:33:36 +01003022if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
Corentin Chary2f6f5c72010-07-07 20:57:49 +02003023cat > $TMPC <<EOF
3024#include <stdio.h>
3025#include <jpeglib.h>
3026int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
3027EOF
3028 vnc_jpeg_cflags=""
3029 vnc_jpeg_libs="-ljpeg"
3030 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
3031 vnc_jpeg=yes
3032 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
Paolo Bonzinica273d52012-12-20 12:29:19 +01003033 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
Corentin Chary2f6f5c72010-07-07 20:57:49 +02003034 else
3035 if test "$vnc_jpeg" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003036 feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
Corentin Chary2f6f5c72010-07-07 20:57:49 +02003037 fi
3038 vnc_jpeg=no
3039 fi
3040fi
3041
3042##########################################
Corentin Charyefe556a2010-07-07 20:57:56 +02003043# VNC PNG detection
Jes Sorensen821601e2011-03-16 13:33:36 +01003044if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
Corentin Charyefe556a2010-07-07 20:57:56 +02003045cat > $TMPC <<EOF
3046//#include <stdio.h>
3047#include <png.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05003048#include <stddef.h>
Corentin Charyefe556a2010-07-07 20:57:56 +02003049int main(void) {
3050 png_structp png_ptr;
3051 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
Peter Maydell7edc3fe2012-07-18 15:10:24 +01003052 return png_ptr != 0;
Corentin Charyefe556a2010-07-07 20:57:56 +02003053}
3054EOF
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003055 if $pkg_config libpng --exists; then
Stefan Weil89138852016-05-16 15:10:20 +02003056 vnc_png_cflags=$($pkg_config libpng --cflags)
3057 vnc_png_libs=$($pkg_config libpng --libs)
Brad9af80252011-07-30 01:45:55 -04003058 else
Corentin Charyefe556a2010-07-07 20:57:56 +02003059 vnc_png_cflags=""
3060 vnc_png_libs="-lpng"
Brad9af80252011-07-30 01:45:55 -04003061 fi
Corentin Charyefe556a2010-07-07 20:57:56 +02003062 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
3063 vnc_png=yes
3064 libs_softmmu="$vnc_png_libs $libs_softmmu"
Brad9af80252011-07-30 01:45:55 -04003065 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
Corentin Charyefe556a2010-07-07 20:57:56 +02003066 else
3067 if test "$vnc_png" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003068 feature_not_found "vnc-png" "Install libpng devel"
Corentin Charyefe556a2010-07-07 20:57:56 +02003069 fi
3070 vnc_png=no
3071 fi
3072fi
3073
3074##########################################
Gerd Hoffmann6a021532017-10-05 17:33:28 +02003075# xkbcommon probe
3076if test "$xkbcommon" != "no" ; then
3077 if $pkg_config xkbcommon --exists; then
3078 xkbcommon_cflags=$($pkg_config xkbcommon --cflags)
3079 xkbcommon_libs=$($pkg_config xkbcommon --libs)
3080 xkbcommon=yes
3081 else
3082 if test "$xkbcommon" = "yes" ; then
3083 feature_not_found "xkbcommon" "Install libxkbcommon-devel"
3084 fi
3085 xkbcommon=no
3086 fi
3087fi
3088
3089##########################################
aliguori76655d62009-03-06 20:27:37 +00003090# fnmatch() probe, used for ACL routines
3091fnmatch="no"
3092cat > $TMPC << EOF
3093#include <fnmatch.h>
3094int main(void)
3095{
3096 fnmatch("foo", "foo", 0);
3097 return 0;
3098}
3099EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003100if compile_prog "" "" ; then
aliguori76655d62009-03-06 20:27:37 +00003101 fnmatch="yes"
3102fi
3103
3104##########################################
Eric Blakec1bb86c2016-12-02 13:48:54 -06003105# xfsctl() probe, used for file-posix.c
Christoph Hellwigdce512d2010-12-17 11:41:15 +01003106if test "$xfs" != "no" ; then
3107 cat > $TMPC << EOF
Stefan Weilffc41d12011-12-17 09:27:36 +01003108#include <stddef.h> /* NULL */
Christoph Hellwigdce512d2010-12-17 11:41:15 +01003109#include <xfs/xfs.h>
3110int main(void)
3111{
3112 xfsctl(NULL, 0, 0, NULL);
3113 return 0;
3114}
3115EOF
3116 if compile_prog "" "" ; then
3117 xfs="yes"
3118 else
3119 if test "$xfs" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003120 feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
Christoph Hellwigdce512d2010-12-17 11:41:15 +01003121 fi
3122 xfs=no
3123 fi
3124fi
3125
3126##########################################
ths8a16d272008-07-19 09:56:24 +00003127# vde libraries probe
Juan Quinteladfb278b2009-08-12 18:20:27 +02003128if test "$vde" != "no" ; then
Juan Quintela4baae0a2009-07-27 16:13:19 +02003129 vde_libs="-lvdeplug"
ths8a16d272008-07-19 09:56:24 +00003130 cat > $TMPC << EOF
3131#include <libvdeplug.h>
pbrook4a7f0e02008-09-07 16:42:53 +00003132int main(void)
3133{
3134 struct vde_open_args a = {0, 0, 0};
Peter Maydellfea08e02012-07-18 15:10:25 +01003135 char s[] = "";
3136 vde_open(s, s, &a);
pbrook4a7f0e02008-09-07 16:42:53 +00003137 return 0;
3138}
ths8a16d272008-07-19 09:56:24 +00003139EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003140 if compile_prog "" "$vde_libs" ; then
Juan Quintela4baae0a2009-07-27 16:13:19 +02003141 vde=yes
Juan Quinteladfb278b2009-08-12 18:20:27 +02003142 else
3143 if test "$vde" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003144 feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
Juan Quinteladfb278b2009-08-12 18:20:27 +02003145 fi
3146 vde=no
Juan Quintela4baae0a2009-07-27 16:13:19 +02003147 fi
ths8a16d272008-07-19 09:56:24 +00003148fi
3149
3150##########################################
Vincenzo Maffione0a985b32014-02-20 15:40:43 +01003151# netmap support probe
3152# Apart from looking for netmap headers, we make sure that the host API version
3153# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
3154# a minor/major version number. Minor new features will be marked with values up
3155# to 15, and if something happens that requires a change to the backend we will
3156# move above 15, submit the backend fixes and modify this two bounds.
Vincenzo Maffione58952132013-11-06 11:44:06 +01003157if test "$netmap" != "no" ; then
3158 cat > $TMPC << EOF
3159#include <inttypes.h>
3160#include <net/if.h>
3161#include <net/netmap.h>
3162#include <net/netmap_user.h>
Vincenzo Maffione0a985b32014-02-20 15:40:43 +01003163#if (NETMAP_API < 11) || (NETMAP_API > 15)
3164#error
3165#endif
Vincenzo Maffione58952132013-11-06 11:44:06 +01003166int main(void) { return 0; }
3167EOF
3168 if compile_prog "" "" ; then
3169 netmap=yes
3170 else
3171 if test "$netmap" = "yes" ; then
3172 feature_not_found "netmap"
3173 fi
3174 netmap=no
3175 fi
3176fi
3177
3178##########################################
Corey Bryant47e98652012-01-26 09:42:26 -05003179# libcap-ng library probe
3180if test "$cap_ng" != "no" ; then
3181 cap_libs="-lcap-ng"
3182 cat > $TMPC << EOF
3183#include <cap-ng.h>
3184int main(void)
3185{
3186 capng_capability_to_name(CAPNG_EFFECTIVE);
3187 return 0;
3188}
3189EOF
3190 if compile_prog "" "$cap_libs" ; then
3191 cap_ng=yes
3192 libs_tools="$cap_libs $libs_tools"
3193 else
3194 if test "$cap_ng" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003195 feature_not_found "cap_ng" "Install libcap-ng devel"
Corey Bryant47e98652012-01-26 09:42:26 -05003196 fi
3197 cap_ng=no
3198 fi
3199fi
3200
3201##########################################
malcc2de5c92008-06-28 19:13:06 +00003202# Sound support libraries probe
ths8f28f3f2007-01-05 21:25:54 +00003203
malcc2de5c92008-06-28 19:13:06 +00003204audio_drv_probe()
3205{
3206 drv=$1
3207 hdr=$2
3208 lib=$3
3209 exp=$4
3210 cfl=$5
3211 cat > $TMPC << EOF
3212#include <$hdr>
3213int main(void) { $exp }
ths8f28f3f2007-01-05 21:25:54 +00003214EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003215 if compile_prog "$cfl" "$lib" ; then
malcc2de5c92008-06-28 19:13:06 +00003216 :
3217 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01003218 error_exit "$drv check failed" \
3219 "Make sure to have the $drv libs and headers installed."
malcc2de5c92008-06-28 19:13:06 +00003220 fi
3221}
3222
Stefan Weil89138852016-05-16 15:10:20 +02003223audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
malcc2de5c92008-06-28 19:13:06 +00003224for drv in $audio_drv_list; do
3225 case $drv in
3226 alsa)
3227 audio_drv_probe $drv alsa/asoundlib.h -lasound \
Stefan Weile35bcb02012-07-18 15:10:19 +01003228 "return snd_pcm_close((snd_pcm_t *)0);"
Fam Zhengb1149912017-09-07 16:29:13 +08003229 alsa_libs="-lasound"
malcc2de5c92008-06-28 19:13:06 +00003230 ;;
3231
malcb8e59f12008-07-02 21:03:08 +00003232 pa)
Peter Krempae58ff622016-05-11 12:31:04 +02003233 audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
3234 "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
Fam Zhengb1149912017-09-07 16:29:13 +08003235 pulse_libs="-lpulse"
Juan Quintela67f86e82009-08-03 14:46:59 +02003236 audio_pt_int="yes"
malcb8e59f12008-07-02 21:03:08 +00003237 ;;
3238
Gerd Hoffmann373967b2017-03-20 10:05:43 +01003239 sdl)
3240 if test "$sdl" = "no"; then
3241 error_exit "sdl not found or disabled, can not use sdl audio driver"
3242 fi
3243 ;;
3244
Juan Quintela997e6902009-08-03 14:46:29 +02003245 coreaudio)
Fam Zhengb1149912017-09-07 16:29:13 +08003246 coreaudio_libs="-framework CoreAudio"
Juan Quintela997e6902009-08-03 14:46:29 +02003247 ;;
3248
Juan Quintelaa4bf6782009-08-03 14:46:30 +02003249 dsound)
Fam Zhengb1149912017-09-07 16:29:13 +08003250 dsound_libs="-lole32 -ldxguid"
malcd5631632009-10-10 01:13:41 +04003251 audio_win_int="yes"
Juan Quintelaa4bf6782009-08-03 14:46:30 +02003252 ;;
3253
3254 oss)
Fam Zhengb1149912017-09-07 16:29:13 +08003255 oss_libs="$oss_lib"
Juan Quintelaa4bf6782009-08-03 14:46:30 +02003256 ;;
3257
Gerd Hoffmann373967b2017-03-20 10:05:43 +01003258 wav)
3259 # XXX: Probes for CoreAudio, DirectSound
blueswir12f6a1ab2008-08-21 18:00:53 +00003260 ;;
3261
malce4c63a62008-07-19 16:15:16 +00003262 *)
malc1c9b2a52008-07-19 16:57:30 +00003263 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
Peter Maydell76ad07a2013-04-08 12:11:26 +01003264 error_exit "Unknown driver '$drv' selected" \
3265 "Possible drivers are: $audio_possible_drivers"
malce4c63a62008-07-19 16:15:16 +00003266 }
3267 ;;
malcc2de5c92008-06-28 19:13:06 +00003268 esac
3269done
ths8f28f3f2007-01-05 21:25:54 +00003270
balrog4d3b6f62008-02-10 16:33:14 +00003271##########################################
aurel322e4d9fb2008-04-08 06:01:02 +00003272# BrlAPI probe
3273
Juan Quintela4ffcedb2009-08-12 18:20:26 +02003274if test "$brlapi" != "no" ; then
Juan Quintelaeb822842009-07-27 16:13:18 +02003275 brlapi_libs="-lbrlapi"
3276 cat > $TMPC << EOF
aurel322e4d9fb2008-04-08 06:01:02 +00003277#include <brlapi.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05003278#include <stddef.h>
aurel322e4d9fb2008-04-08 06:01:02 +00003279int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
3280EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003281 if compile_prog "" "$brlapi_libs" ; then
Juan Quintelaeb822842009-07-27 16:13:18 +02003282 brlapi=yes
Juan Quintela4ffcedb2009-08-12 18:20:26 +02003283 else
3284 if test "$brlapi" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003285 feature_not_found "brlapi" "Install brlapi devel"
Juan Quintela4ffcedb2009-08-12 18:20:26 +02003286 fi
3287 brlapi=no
Juan Quintelaeb822842009-07-27 16:13:18 +02003288 fi
3289fi
aurel322e4d9fb2008-04-08 06:01:02 +00003290
3291##########################################
balrog4d3b6f62008-02-10 16:33:14 +00003292# curses probe
Juan Quintelac584a6d2009-08-12 18:20:30 +02003293if test "$curses" != "no" ; then
Michael Tokareva3605bf2013-05-25 13:17:21 +04003294 if test "$mingw32" = "yes" ; then
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003295 curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):"
3296 curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
Michael Tokareva3605bf2013-05-25 13:17:21 +04003297 else
Samuel Thibault7c703002016-11-09 11:27:52 +01003298 curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:"
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003299 curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw"
Michael Tokareva3605bf2013-05-25 13:17:21 +04003300 fi
Juan Quintelac584a6d2009-08-12 18:20:30 +02003301 curses_found=no
balrog4d3b6f62008-02-10 16:33:14 +00003302 cat > $TMPC << EOF
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003303#include <locale.h>
balrog4d3b6f62008-02-10 16:33:14 +00003304#include <curses.h>
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003305#include <wchar.h>
Stefan Weilef9a2522011-12-17 17:46:02 +01003306int main(void) {
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003307 wchar_t wch = L'w';
3308 setlocale(LC_ALL, "");
Stefan Weilef9a2522011-12-17 17:46:02 +01003309 resize_term(0, 0);
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003310 addwstr(L"wide chars\n");
3311 addnwstr(&wch, 1);
Samuel Thibault7c703002016-11-09 11:27:52 +01003312 add_wch(WACS_DEGREE);
Kamil Rytarowski271f37a2017-04-26 12:50:27 +02003313 return 0;
Stefan Weilef9a2522011-12-17 17:46:02 +01003314}
balrog4d3b6f62008-02-10 16:33:14 +00003315EOF
Vadim Evardecbe2512013-01-15 16:17:24 +04003316 IFS=:
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003317 for curses_inc in $curses_inc_list; do
Peter Maydellb01a4fd2017-06-02 15:35:38 +01003318 # Make sure we get the wide character prototypes
3319 curses_inc="-DNCURSES_WIDECHAR $curses_inc"
Samuel Thibault7c703002016-11-09 11:27:52 +01003320 IFS=:
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003321 for curses_lib in $curses_lib_list; do
3322 unset IFS
3323 if compile_prog "$curses_inc" "$curses_lib" ; then
3324 curses_found=yes
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003325 break
3326 fi
3327 done
Samuel Thibault7c703002016-11-09 11:27:52 +01003328 if test "$curses_found" = yes ; then
3329 break
3330 fi
Juan Quintela4f78ef92009-08-12 18:20:23 +02003331 done
Vadim Evardecbe2512013-01-15 16:17:24 +04003332 unset IFS
Juan Quintelac584a6d2009-08-12 18:20:30 +02003333 if test "$curses_found" = "yes" ; then
3334 curses=yes
3335 else
3336 if test "$curses" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003337 feature_not_found "curses" "Install ncurses devel"
Juan Quintelac584a6d2009-08-12 18:20:30 +02003338 fi
3339 curses=no
3340 fi
Juan Quintela4f78ef92009-08-12 18:20:23 +02003341fi
balrog4d3b6f62008-02-10 16:33:14 +00003342
blueswir1414f0da2008-08-15 18:20:52 +00003343##########################################
Alexander Graf769ce762009-05-11 17:41:42 +02003344# curl probe
Juan Quintela788c8192009-08-12 18:29:47 +02003345if test "$curl" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003346 if $pkg_config libcurl --exists; then
Michael Tokareva3605bf2013-05-25 13:17:21 +04003347 curlconfig="$pkg_config libcurl"
3348 else
3349 curlconfig=curl-config
3350 fi
Alexander Graf769ce762009-05-11 17:41:42 +02003351 cat > $TMPC << EOF
3352#include <curl/curl.h>
Peter Maydell0b862ce2011-06-09 22:54:29 +01003353int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
Alexander Graf769ce762009-05-11 17:41:42 +02003354EOF
Stefan Weil89138852016-05-16 15:10:20 +02003355 curl_cflags=$($curlconfig --cflags 2>/dev/null)
3356 curl_libs=$($curlconfig --libs 2>/dev/null)
Juan Quintelab1d5a272009-08-03 14:46:05 +02003357 if compile_prog "$curl_cflags" "$curl_libs" ; then
Alexander Graf769ce762009-05-11 17:41:42 +02003358 curl=yes
Juan Quintela788c8192009-08-12 18:29:47 +02003359 else
3360 if test "$curl" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003361 feature_not_found "curl" "Install libcurl devel"
Juan Quintela788c8192009-08-12 18:29:47 +02003362 fi
3363 curl=no
Alexander Graf769ce762009-05-11 17:41:42 +02003364 fi
3365fi # test "$curl"
3366
3367##########################################
balrogfb599c92008-09-28 23:49:55 +00003368# bluez support probe
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003369if test "$bluez" != "no" ; then
balroge820e3f2008-09-30 02:27:44 +00003370 cat > $TMPC << EOF
3371#include <bluetooth/bluetooth.h>
3372int main(void) { return bt_error(0); }
3373EOF
Stefan Weil89138852016-05-16 15:10:20 +02003374 bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
3375 bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
Juan Quintela52166aa2009-08-03 14:46:03 +02003376 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003377 bluez=yes
Juan Quintelae482d562009-08-03 14:46:37 +02003378 libs_softmmu="$bluez_libs $libs_softmmu"
balroge820e3f2008-09-30 02:27:44 +00003379 else
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003380 if test "$bluez" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003381 feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003382 fi
balroge820e3f2008-09-30 02:27:44 +00003383 bluez="no"
3384 fi
balrogfb599c92008-09-28 23:49:55 +00003385fi
3386
3387##########################################
Anthony Liguorie18df142011-07-19 14:50:29 -05003388# glib support probe
Paolo Bonzinia52d28a2012-04-05 13:01:54 +02003389
Peter Maydellad04d8c2017-04-03 14:04:15 +01003390if test "$mingw32" = yes; then
3391 glib_req_ver=2.30
3392else
3393 glib_req_ver=2.22
3394fi
Paolo Bonziniaa0d1f42014-02-25 17:36:55 +01003395glib_modules=gthread-2.0
3396if test "$modules" = yes; then
Gerd Hoffmanna88afc62018-03-08 09:53:00 +01003397 glib_modules="$glib_modules gmodule-export-2.0"
Paolo Bonziniaa0d1f42014-02-25 17:36:55 +01003398fi
Fam Zhenge26110c2014-02-10 14:48:57 +08003399
Sameeh Jubran4eaf7202017-03-26 12:56:22 +03003400# This workaround is required due to a bug in pkg-config file for glib as it
3401# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static
3402
3403if test "$static" = yes -a "$mingw32" = yes; then
3404 QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS"
3405fi
3406
Paolo Bonziniaa0d1f42014-02-25 17:36:55 +01003407for i in $glib_modules; do
Fam Zhenge26110c2014-02-10 14:48:57 +08003408 if $pkg_config --atleast-version=$glib_req_ver $i; then
Stefan Weil89138852016-05-16 15:10:20 +02003409 glib_cflags=$($pkg_config --cflags $i)
3410 glib_libs=$($pkg_config --libs $i)
Marc-André Lureau4a058892016-09-26 00:57:48 +04003411 QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS"
Fam Zhenge26110c2014-02-10 14:48:57 +08003412 LIBS="$glib_libs $LIBS"
3413 libs_qga="$glib_libs $libs_qga"
3414 else
3415 error_exit "glib-$glib_req_ver $i is required to compile QEMU"
3416 fi
3417done
3418
Daniel P. Berrange977a82a2016-01-27 09:00:45 +00003419# Sanity check that the current size_t matches the
3420# size that glib thinks it should be. This catches
3421# problems on multi-arch where people try to build
3422# 32-bit QEMU while pointing at 64-bit glib headers
3423cat > $TMPC <<EOF
3424#include <glib.h>
3425#include <unistd.h>
3426
3427#define QEMU_BUILD_BUG_ON(x) \
3428 typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3429
3430int main(void) {
3431 QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3432 return 0;
3433}
3434EOF
3435
Stefan Weil5919e032016-04-28 23:33:41 +02003436if ! compile_prog "$CFLAGS" "$LIBS" ; then
Daniel P. Berrange977a82a2016-01-27 09:00:45 +00003437 error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3438 "You probably need to set PKG_CONFIG_LIBDIR"\
3439 "to point to the right pkg-config files for your"\
3440 "build target"
3441fi
3442
Michael S. Tsirkin9d414012014-09-18 20:46:45 +03003443# g_test_trap_subprocess added in 2.38. Used by some tests.
3444glib_subprocess=yes
Marc-André Lureaua0492232017-01-04 21:57:22 +01003445if ! $pkg_config --atleast-version=2.38 glib-2.0; then
Michael S. Tsirkin9d414012014-09-18 20:46:45 +03003446 glib_subprocess=no
3447fi
3448
John Snowbbbf2e02015-03-25 18:57:38 -04003449# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3450cat > $TMPC << EOF
3451#include <glib.h>
3452int main(void) { return 0; }
3453EOF
3454if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3455 if cc_has_warning_flag "-Wno-unknown-attributes"; then
3456 glib_cflags="-Wno-unknown-attributes $glib_cflags"
3457 CFLAGS="-Wno-unknown-attributes $CFLAGS"
3458 fi
3459fi
3460
Fam Zhenge26110c2014-02-10 14:48:57 +08003461##########################################
3462# SHA command probe for modules
3463if test "$modules" = yes; then
3464 shacmd_probe="sha1sum sha1 shasum"
3465 for c in $shacmd_probe; do
Fam Zheng8ccefb92014-12-04 14:18:16 +08003466 if has $c; then
Fam Zhenge26110c2014-02-10 14:48:57 +08003467 shacmd="$c"
3468 break
3469 fi
3470 done
3471 if test "$shacmd" = ""; then
3472 error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3473 fi
Anthony Liguorie18df142011-07-19 14:50:29 -05003474fi
3475
3476##########################################
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003477# pixman support probe
3478
Gerd Hoffmann35c4e862017-09-05 16:01:16 +02003479if test "$want_tools" = "no" -a "$softmmu" = "no"; then
Robert Schiele74880fe2012-12-04 16:58:08 +01003480 pixman_cflags=
3481 pixman_libs=
Gerd Hoffmann35c4e862017-09-05 16:01:16 +02003482elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
Stefan Weil89138852016-05-16 15:10:20 +02003483 pixman_cflags=$($pkg_config --cflags pixman-1)
3484 pixman_libs=$($pkg_config --libs pixman-1)
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003485else
Gerd Hoffmannc12b6d72017-09-05 16:01:15 +02003486 error_exit "pixman >= 0.21.8 not present." \
3487 "Please install the pixman devel package."
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003488fi
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003489
3490##########################################
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02003491# libmpathpersist probe
3492
3493if test "$mpath" != "no" ; then
3494 cat > $TMPC <<EOF
3495#include <libudev.h>
3496#include <mpath_persist.h>
3497unsigned mpath_mx_alloc_len = 1024;
3498int logsink;
Paolo Bonzinib3f1c8c2017-10-17 20:11:58 +02003499static struct config *multipath_conf;
3500extern struct udev *udev;
3501extern struct config *get_multipath_config(void);
3502extern void put_multipath_config(struct config *conf);
3503struct udev *udev;
3504struct config *get_multipath_config(void) { return multipath_conf; }
3505void put_multipath_config(struct config *conf) { }
3506
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02003507int main(void) {
Paolo Bonzinib3f1c8c2017-10-17 20:11:58 +02003508 udev = udev_new();
3509 multipath_conf = mpath_lib_init();
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02003510 return 0;
3511}
3512EOF
3513 if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then
3514 mpathpersist=yes
3515 else
3516 mpathpersist=no
3517 fi
3518else
3519 mpathpersist=no
3520fi
3521
3522##########################################
M. Mohan Kumar17bff522011-12-14 13:58:42 +05303523# libcap probe
3524
3525if test "$cap" != "no" ; then
3526 cat > $TMPC <<EOF
3527#include <stdio.h>
3528#include <sys/capability.h>
Stefan Weilcc939742012-07-18 15:10:20 +01003529int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
M. Mohan Kumar17bff522011-12-14 13:58:42 +05303530EOF
3531 if compile_prog "" "-lcap" ; then
3532 cap=yes
3533 else
3534 cap=no
3535 fi
3536fi
3537
3538##########################################
aliguorie5d355d2009-04-24 18:03:15 +00003539# pthread probe
Brad4b29ec42011-08-07 20:02:11 -04003540PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
aliguori3c529d92008-12-12 16:41:40 +00003541
Christoph Hellwig4dd75c72009-08-10 23:39:39 +02003542pthread=no
aliguorie5d355d2009-04-24 18:03:15 +00003543cat > $TMPC << EOF
aliguori3c529d92008-12-12 16:41:40 +00003544#include <pthread.h>
Stefan Weil7a42bbe2011-12-17 09:27:32 +01003545static void *f(void *p) { return NULL; }
3546int main(void) {
3547 pthread_t thread;
3548 pthread_create(&thread, 0, f, 0);
3549 return 0;
3550}
blueswir1414f0da2008-08-15 18:20:52 +00003551EOF
Andreas Färberbd00d532010-09-20 00:50:44 +02003552if compile_prog "" "" ; then
3553 pthread=yes
3554else
3555 for pthread_lib in $PTHREADLIBS_LIST; do
3556 if compile_prog "" "$pthread_lib" ; then
3557 pthread=yes
Peter Portantee3c56762012-04-20 10:36:12 -04003558 found=no
3559 for lib_entry in $LIBS; do
3560 if test "$lib_entry" = "$pthread_lib"; then
3561 found=yes
3562 break
3563 fi
3564 done
3565 if test "$found" = "no"; then
3566 LIBS="$pthread_lib $LIBS"
Marc-André Lureau14ab3aa2018-01-04 17:05:06 +01003567 libs_qga="$pthread_lib $libs_qga"
Peter Portantee3c56762012-04-20 10:36:12 -04003568 fi
Daniel P. Berrange409437e2016-07-20 14:23:13 +01003569 PTHREAD_LIB="$pthread_lib"
Andreas Färberbd00d532010-09-20 00:50:44 +02003570 break
3571 fi
3572 done
3573fi
blueswir1414f0da2008-08-15 18:20:52 +00003574
Anthony Liguori4617e592009-08-25 17:21:56 -05003575if test "$mingw32" != yes -a "$pthread" = no; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01003576 error_exit "pthread check failed" \
3577 "Make sure to have the pthread libs and headers installed."
aliguorie5d355d2009-04-24 18:03:15 +00003578fi
3579
Dr. David Alan Gilbert5c312072014-03-12 11:48:18 +00003580# check for pthread_setname_np
3581pthread_setname_np=no
3582cat > $TMPC << EOF
3583#include <pthread.h>
3584
3585static void *f(void *p) { return NULL; }
3586int main(void)
3587{
3588 pthread_t thread;
3589 pthread_create(&thread, 0, f, 0);
3590 pthread_setname_np(thread, "QEMU");
3591 return 0;
3592}
3593EOF
3594if compile_prog "" "$pthread_lib" ; then
3595 pthread_setname_np=yes
3596fi
3597
aliguoribf9298b2008-12-05 20:05:26 +00003598##########################################
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003599# rbd probe
3600if test "$rbd" != "no" ; then
3601 cat > $TMPC <<EOF
3602#include <stdio.h>
Josh Durginad32e9c2011-05-26 16:07:31 -07003603#include <rbd/librbd.h>
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003604int main(void) {
Josh Durginad32e9c2011-05-26 16:07:31 -07003605 rados_t cluster;
3606 rados_create(&cluster, NULL);
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003607 return 0;
3608}
3609EOF
Josh Durginad32e9c2011-05-26 16:07:31 -07003610 rbd_libs="-lrbd -lrados"
3611 if compile_prog "" "$rbd_libs" ; then
3612 rbd=yes
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003613 else
3614 if test "$rbd" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003615 feature_not_found "rados block device" "Install librbd/ceph devel"
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003616 fi
3617 rbd=no
3618 fi
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003619fi
3620
3621##########################################
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003622# libssh2 probe
Richard W.M. Jones4fc16832013-04-19 09:16:39 +01003623min_libssh2_version=1.2.8
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003624if test "$libssh2" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003625 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
Stefan Weil89138852016-05-16 15:10:20 +02003626 libssh2_cflags=$($pkg_config libssh2 --cflags)
3627 libssh2_libs=$($pkg_config libssh2 --libs)
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003628 libssh2=yes
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003629 else
3630 if test "$libssh2" = "yes" ; then
Richard W.M. Jones4fc16832013-04-19 09:16:39 +01003631 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003632 fi
3633 libssh2=no
3634 fi
3635fi
3636
3637##########################################
Richard W.M. Jones9a2d4622013-04-09 15:30:54 +01003638# libssh2_sftp_fsync probe
3639
3640if test "$libssh2" = "yes"; then
3641 cat > $TMPC <<EOF
3642#include <stdio.h>
3643#include <libssh2.h>
3644#include <libssh2_sftp.h>
3645int main(void) {
3646 LIBSSH2_SESSION *session;
3647 LIBSSH2_SFTP *sftp;
3648 LIBSSH2_SFTP_HANDLE *sftp_handle;
3649 session = libssh2_session_init ();
3650 sftp = libssh2_sftp_init (session);
3651 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
3652 libssh2_sftp_fsync (sftp_handle);
3653 return 0;
3654}
3655EOF
3656 # libssh2_cflags/libssh2_libs defined in previous test.
3657 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
3658 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
3659 fi
3660fi
3661
3662##########################################
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003663# linux-aio probe
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003664
3665if test "$linux_aio" != "no" ; then
3666 cat > $TMPC <<EOF
3667#include <libaio.h>
3668#include <sys/eventfd.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05003669#include <stddef.h>
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003670int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
3671EOF
3672 if compile_prog "" "-laio" ; then
3673 linux_aio=yes
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003674 else
3675 if test "$linux_aio" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003676 feature_not_found "linux AIO" "Install libaio devel"
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003677 fi
Luiz Capitulino3cfcae32009-08-31 13:18:12 -03003678 linux_aio=no
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003679 fi
3680fi
3681
3682##########################################
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01003683# TPM passthrough is only on x86 Linux
3684
3685if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
3686 tpm_passthrough=$tpm
3687else
3688 tpm_passthrough=no
3689fi
3690
Amarnath Vallurif4ede812017-09-29 14:10:20 +03003691# TPM emulator is for all posix systems
3692if test "$mingw32" != "yes"; then
3693 tpm_emulator=$tpm
3694else
3695 tpm_emulator=no
3696fi
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01003697##########################################
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003698# attr probe
3699
3700if test "$attr" != "no" ; then
3701 cat > $TMPC <<EOF
3702#include <stdio.h>
3703#include <sys/types.h>
Pavel Borzenkovf2338fb2011-11-11 00:26:59 +04003704#ifdef CONFIG_LIBATTR
3705#include <attr/xattr.h>
3706#else
Avi Kivity4f26f2b2011-11-09 14:44:52 +02003707#include <sys/xattr.h>
Pavel Borzenkovf2338fb2011-11-11 00:26:59 +04003708#endif
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003709int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3710EOF
Avi Kivity4f26f2b2011-11-09 14:44:52 +02003711 if compile_prog "" "" ; then
3712 attr=yes
3713 # Older distros have <attr/xattr.h>, and need -lattr:
Pavel Borzenkovf2338fb2011-11-11 00:26:59 +04003714 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003715 attr=yes
3716 LIBS="-lattr $LIBS"
Avi Kivity4f26f2b2011-11-09 14:44:52 +02003717 libattr=yes
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003718 else
3719 if test "$attr" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003720 feature_not_found "ATTR" "Install libc6 or libattr devel"
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003721 fi
3722 attr=no
3723 fi
3724fi
3725
3726##########################################
aliguoribf9298b2008-12-05 20:05:26 +00003727# iovec probe
3728cat > $TMPC <<EOF
blueswir1db34f0b2009-01-14 18:03:53 +00003729#include <sys/types.h>
aliguoribf9298b2008-12-05 20:05:26 +00003730#include <sys/uio.h>
blueswir1db34f0b2009-01-14 18:03:53 +00003731#include <unistd.h>
Stefan Weilf91f9be2011-12-17 09:27:33 +01003732int main(void) { return sizeof(struct iovec); }
aliguoribf9298b2008-12-05 20:05:26 +00003733EOF
3734iovec=no
Juan Quintela52166aa2009-08-03 14:46:03 +02003735if compile_prog "" "" ; then
aliguoribf9298b2008-12-05 20:05:26 +00003736 iovec=yes
3737fi
3738
aurel32f652e6a2008-12-16 10:43:48 +00003739##########################################
aliguoriceb42de2009-04-07 18:43:28 +00003740# preadv probe
3741cat > $TMPC <<EOF
3742#include <sys/types.h>
3743#include <sys/uio.h>
3744#include <unistd.h>
Blue Swirlc075a722012-08-09 20:21:25 +00003745int main(void) { return preadv(0, 0, 0, 0); }
aliguoriceb42de2009-04-07 18:43:28 +00003746EOF
3747preadv=no
Juan Quintela52166aa2009-08-03 14:46:03 +02003748if compile_prog "" "" ; then
aliguoriceb42de2009-04-07 18:43:28 +00003749 preadv=yes
3750fi
3751
3752##########################################
aurel32f652e6a2008-12-16 10:43:48 +00003753# fdt probe
Peter Maydelle169e1e2013-05-24 16:26:54 +01003754# fdt support is mandatory for at least some target architectures,
3755# so insist on it if we're building those system emulators.
3756fdt_required=no
3757for target in $target_list; do
3758 case $target in
KONRAD Frederica6664092018-05-03 17:17:16 +02003759 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu|riscv*-softmmu)
Peter Maydelle169e1e2013-05-24 16:26:54 +01003760 fdt_required=yes
3761 ;;
3762 esac
3763done
3764
3765if test "$fdt_required" = "yes"; then
3766 if test "$fdt" = "no"; then
3767 error_exit "fdt disabled but some requested targets require it." \
3768 "You can turn off fdt only if you also disable all the system emulation" \
3769 "targets which need it (by specifying a cut down --target-list)."
3770 fi
3771 fdt=yes
3772fi
3773
Juan Quintela2df87df2009-08-12 18:29:54 +02003774if test "$fdt" != "no" ; then
Juan Quintelab41af4b2009-07-27 16:13:20 +02003775 fdt_libs="-lfdt"
Peter Crosthwaite96ce6542013-05-27 14:20:57 +10003776 # explicitly check for libfdt_env.h as it is missing in some stable installs
Paul Burton6e85fce2016-09-08 15:51:55 +01003777 # and test for required functions to make sure we are on a version >= 1.4.2
Juan Quintelab41af4b2009-07-27 16:13:20 +02003778 cat > $TMPC << EOF
Thomas Huth31ce0ad2015-05-18 12:59:49 +02003779#include <libfdt.h>
Peter Crosthwaite96ce6542013-05-27 14:20:57 +10003780#include <libfdt_env.h>
Paul Burton6e85fce2016-09-08 15:51:55 +01003781int main(void) { fdt_first_subnode(0, 0); return 0; }
aurel32f652e6a2008-12-16 10:43:48 +00003782EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003783 if compile_prog "" "$fdt_libs" ; then
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003784 # system DTC is good - use it
Philippe Mathieu-Daudée3971d62018-04-15 20:05:20 -03003785 fdt=system
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003786 else
Daniel P. Berrangeaef45d52017-09-29 11:11:56 +01003787 # have GIT checkout, so activate dtc submodule
3788 if test -e "${source_path}/.git" ; then
3789 git_submodules="${git_submodules} dtc"
3790 fi
3791 if test -d "${source_path}/dtc/libfdt" || test -e "${source_path}/.git" ; then
Philippe Mathieu-Daudée3971d62018-04-15 20:05:20 -03003792 fdt=git
Daniel P. Berrangeaef45d52017-09-29 11:11:56 +01003793 mkdir -p dtc
3794 if [ "$pwd_is_source_path" != "y" ] ; then
3795 symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3796 symlink "$source_path/dtc/scripts" "dtc/scripts"
3797 fi
3798 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
Philippe Mathieu-Daudé8a99e9a2018-04-15 20:05:19 -03003799 fdt_ldflags="-L\$(BUILD_DIR)/dtc/libfdt"
3800 fdt_libs="$fdt_libs"
Daniel P. Berrangeaef45d52017-09-29 11:11:56 +01003801 elif test "$fdt" = "yes" ; then
3802 # Not a git build & no libfdt found, prompt for system install
3803 error_exit "DTC (libfdt) version >= 1.4.2 not present." \
3804 "Please install the DTC (libfdt) devel package"
3805 else
3806 # don't have and don't want
3807 fdt_libs=
3808 fdt=no
3809 fi
aurel32f652e6a2008-12-16 10:43:48 +00003810 fi
3811fi
3812
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003813libs_softmmu="$libs_softmmu $fdt_libs"
3814
Michael Walle20ff0752011-03-07 23:32:39 +01003815##########################################
OGAWA Hirofumifb719562015-10-27 02:45:48 +09003816# opengl probe (for sdl2, gtk, milkymist-tmu2)
Gerd Hoffmannb1546f32015-03-16 10:03:53 +01003817
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003818if test "$opengl" != "no" ; then
Gerd Hoffmann014cb152015-12-03 12:56:34 +01003819 opengl_pkgs="epoxy libdrm gbm"
Gerd Hoffmann5f9b1e32018-03-01 11:05:43 +01003820 if $pkg_config $opengl_pkgs; then
3821 opengl_cflags="$($pkg_config --cflags $opengl_pkgs)"
3822 opengl_libs="$($pkg_config --libs $opengl_pkgs)"
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003823 opengl=yes
Gerd Hoffmann925a0402015-05-26 12:26:21 +02003824 if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3825 gtk_gl="yes"
3826 fi
Gerd Hoffmanncc720a52017-03-21 08:04:48 +01003827 QEMU_CFLAGS="$QEMU_CFLAGS $opengl_cflags"
Michael Walle20ff0752011-03-07 23:32:39 +01003828 else
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003829 if test "$opengl" = "yes" ; then
Gerd Hoffmanndcf30022015-05-11 12:24:43 +02003830 feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
Michael Walle20ff0752011-03-07 23:32:39 +01003831 fi
Jeremy Whitef676c672015-01-09 13:08:49 -06003832 opengl_cflags=""
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003833 opengl_libs=""
3834 opengl=no
Michael Walle20ff0752011-03-07 23:32:39 +01003835 fi
3836fi
3837
Gerd Hoffmann014cb152015-12-03 12:56:34 +01003838if test "$opengl" = "yes"; then
3839 cat > $TMPC << EOF
3840#include <epoxy/egl.h>
3841#ifndef EGL_MESA_image_dma_buf_export
3842# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3843#endif
3844int main(void) { return 0; }
3845EOF
3846 if compile_prog "" "" ; then
3847 opengl_dmabuf=yes
3848 fi
3849fi
Chrysostomos Nanakosc9a12e72014-08-04 17:35:32 +03003850
Klim Kireeved279a02018-01-12 12:01:19 +03003851##########################################
3852# libxml2 probe
3853if test "$libxml2" != "no" ; then
3854 if $pkg_config --exists libxml-2.0; then
3855 libxml2="yes"
3856 libxml2_cflags=$($pkg_config --cflags libxml-2.0)
3857 libxml2_libs=$($pkg_config --libs libxml-2.0)
3858 else
3859 if test "$libxml2" = "yes"; then
3860 feature_not_found "libxml2" "Install libxml2 devel"
3861 fi
3862 libxml2="no"
3863 fi
3864fi
Chrysostomos Nanakosc9a12e72014-08-04 17:35:32 +03003865
Bharata B Raoeb100392012-09-24 14:42:45 +05303866##########################################
3867# glusterfs probe
3868if test "$glusterfs" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003869 if $pkg_config --atleast-version=3 glusterfs-api; then
Bharata B Raoe01bee02013-07-16 21:47:41 +05303870 glusterfs="yes"
Stefan Weil89138852016-05-16 15:10:20 +02003871 glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
3872 glusterfs_libs=$($pkg_config --libs glusterfs-api)
Jeff Codyd85fa9e2016-04-05 10:40:09 -04003873 if $pkg_config --atleast-version=4 glusterfs-api; then
3874 glusterfs_xlator_opt="yes"
3875 fi
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003876 if $pkg_config --atleast-version=5 glusterfs-api; then
Bharata B Rao0c14fb42013-07-16 21:47:42 +05303877 glusterfs_discard="yes"
3878 fi
Bharata B Rao7c815372013-12-21 14:51:25 +05303879 if $pkg_config --atleast-version=6 glusterfs-api; then
Niels de Vosdf3a4292017-05-28 12:01:14 +05303880 glusterfs_fallocate="yes"
Bharata B Rao7c815372013-12-21 14:51:25 +05303881 glusterfs_zerofill="yes"
3882 fi
Bharata B Raoeb100392012-09-24 14:42:45 +05303883 else
3884 if test "$glusterfs" = "yes" ; then
Hu Tao8efc9362014-06-26 17:34:50 +08003885 feature_not_found "GlusterFS backend support" \
3886 "Install glusterfs-api devel >= 3"
Bharata B Raoeb100392012-09-24 14:42:45 +05303887 fi
Bharata B Raoe01bee02013-07-16 21:47:41 +05303888 glusterfs="no"
Bharata B Raoeb100392012-09-24 14:42:45 +05303889 fi
3890fi
3891
aurel3239386ac2009-04-15 19:48:17 +00003892# Check for inotify functions when we are building linux-user
aurel323b3f24a2009-04-15 16:12:13 +00003893# emulator. This is done because older glibc versions don't
3894# have syscall stubs for these implemented. In that case we
3895# don't provide them even if kernel supports them.
3896#
3897inotify=no
Riku Voipio67ba57f2009-06-29 17:26:11 +03003898cat > $TMPC << EOF
aurel323b3f24a2009-04-15 16:12:13 +00003899#include <sys/inotify.h>
3900
3901int
3902main(void)
3903{
3904 /* try to start inotify */
aurel328690e422009-04-17 13:50:32 +00003905 return inotify_init();
aurel323b3f24a2009-04-15 16:12:13 +00003906}
3907EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003908if compile_prog "" "" ; then
Riku Voipio67ba57f2009-06-29 17:26:11 +03003909 inotify=yes
aurel323b3f24a2009-04-15 16:12:13 +00003910fi
3911
Riku Voipioc05c7a72010-03-26 15:25:11 +00003912inotify1=no
3913cat > $TMPC << EOF
3914#include <sys/inotify.h>
3915
3916int
3917main(void)
3918{
3919 /* try to start inotify */
3920 return inotify_init1(0);
3921}
3922EOF
3923if compile_prog "" "" ; then
3924 inotify1=yes
3925fi
3926
Riku Voipio099d6b02009-05-05 12:10:04 +03003927# check if pipe2 is there
3928pipe2=no
3929cat > $TMPC << EOF
Riku Voipio099d6b02009-05-05 12:10:04 +03003930#include <unistd.h>
3931#include <fcntl.h>
3932
3933int main(void)
3934{
3935 int pipefd[2];
Bruce Rogers9bca8162012-08-20 12:45:08 -06003936 return pipe2(pipefd, O_CLOEXEC);
Riku Voipio099d6b02009-05-05 12:10:04 +03003937}
3938EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003939if compile_prog "" "" ; then
Riku Voipio099d6b02009-05-05 12:10:04 +03003940 pipe2=yes
3941fi
3942
Kevin Wolf40ff6d72009-12-02 12:24:42 +01003943# check if accept4 is there
3944accept4=no
3945cat > $TMPC << EOF
Kevin Wolf40ff6d72009-12-02 12:24:42 +01003946#include <sys/socket.h>
3947#include <stddef.h>
3948
3949int main(void)
3950{
3951 accept4(0, NULL, NULL, SOCK_CLOEXEC);
3952 return 0;
3953}
3954EOF
3955if compile_prog "" "" ; then
3956 accept4=yes
3957fi
3958
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303959# check if tee/splice is there. vmsplice was added same time.
3960splice=no
3961cat > $TMPC << EOF
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303962#include <unistd.h>
3963#include <fcntl.h>
3964#include <limits.h>
3965
3966int main(void)
3967{
Stefan Weil66ea0f22011-12-17 09:27:35 +01003968 int len, fd = 0;
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303969 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
3970 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
3971 return 0;
3972}
3973EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003974if compile_prog "" "" ; then
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303975 splice=yes
3976fi
3977
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03003978##########################################
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08003979# libnuma probe
3980
3981if test "$numa" != "no" ; then
3982 cat > $TMPC << EOF
3983#include <numa.h>
3984int main(void) { return numa_available(); }
3985EOF
3986
3987 if compile_prog "" "-lnuma" ; then
3988 numa=yes
3989 libs_softmmu="-lnuma $libs_softmmu"
3990 else
3991 if test "$numa" = "yes" ; then
3992 feature_not_found "numa" "install numactl devel"
3993 fi
3994 numa=no
3995 fi
3996fi
3997
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02003998if test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
3999 echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
4000 exit 1
4001fi
4002
Yang Zhong5a22ab72017-12-20 21:16:46 +08004003# Even if malloc_trim() is available, these non-libc memory allocators
4004# do not support it.
4005if test "$tcmalloc" = "yes" || test "$jemalloc" = "yes" ; then
4006 if test "$malloc_trim" = "yes" ; then
4007 echo "Disabling malloc_trim with non-libc memory allocator"
4008 fi
4009 malloc_trim="no"
4010fi
4011
4012#######################################
4013# malloc_trim
4014
4015if test "$malloc_trim" != "no" ; then
4016 cat > $TMPC << EOF
4017#include <malloc.h>
4018int main(void) { malloc_trim(0); return 0; }
4019EOF
4020 if compile_prog "" "" ; then
4021 malloc_trim="yes"
4022 else
4023 malloc_trim="no"
4024 fi
4025fi
4026
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08004027##########################################
Fam Zheng2847b462015-03-26 11:03:12 +08004028# tcmalloc probe
4029
4030if test "$tcmalloc" = "yes" ; then
4031 cat > $TMPC << EOF
4032#include <stdlib.h>
4033int main(void) { malloc(1); return 0; }
4034EOF
4035
4036 if compile_prog "" "-ltcmalloc" ; then
4037 LIBS="-ltcmalloc $LIBS"
4038 else
4039 feature_not_found "tcmalloc" "install gperftools devel"
4040 fi
4041fi
4042
4043##########################################
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02004044# jemalloc probe
4045
4046if test "$jemalloc" = "yes" ; then
4047 cat > $TMPC << EOF
4048#include <stdlib.h>
4049int main(void) { malloc(1); return 0; }
4050EOF
4051
4052 if compile_prog "" "-ljemalloc" ; then
4053 LIBS="-ljemalloc $LIBS"
4054 else
4055 feature_not_found "jemalloc" "install jemalloc devel"
4056 fi
4057fi
4058
4059##########################################
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03004060# signalfd probe
4061signalfd="no"
4062cat > $TMPC << EOF
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03004063#include <unistd.h>
4064#include <sys/syscall.h>
4065#include <signal.h>
4066int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
4067EOF
4068
4069if compile_prog "" "" ; then
4070 signalfd=yes
4071fi
4072
Riku Voipioc2882b92009-08-12 15:08:24 +03004073# check if eventfd is supported
4074eventfd=no
4075cat > $TMPC << EOF
4076#include <sys/eventfd.h>
4077
4078int main(void)
4079{
Stefan Weil55cc7f32011-12-17 09:27:37 +01004080 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
Riku Voipioc2882b92009-08-12 15:08:24 +03004081}
4082EOF
4083if compile_prog "" "" ; then
4084 eventfd=yes
4085fi
4086
Marc-André Lureau751bcc32015-10-09 17:17:16 +02004087# check if memfd is supported
4088memfd=no
4089cat > $TMPC << EOF
Paolo Bonzini75e5b702017-11-28 11:51:27 +01004090#include <sys/mman.h>
Marc-André Lureau751bcc32015-10-09 17:17:16 +02004091
4092int main(void)
4093{
4094 return memfd_create("foo", MFD_ALLOW_SEALING);
4095}
4096EOF
4097if compile_prog "" "" ; then
4098 memfd=yes
4099fi
4100
4101
4102
Ulrich Hechtd0927932009-09-17 20:22:14 +03004103# check for fallocate
4104fallocate=no
4105cat > $TMPC << EOF
4106#include <fcntl.h>
4107
4108int main(void)
4109{
4110 fallocate(0, 0, 0, 0);
4111 return 0;
4112}
4113EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01004114if compile_prog "" "" ; then
Ulrich Hechtd0927932009-09-17 20:22:14 +03004115 fallocate=yes
4116fi
4117
Kusanagi Kouichi3d4fa432013-01-14 16:26:52 +01004118# check for fallocate hole punching
4119fallocate_punch_hole=no
4120cat > $TMPC << EOF
4121#include <fcntl.h>
4122#include <linux/falloc.h>
4123
4124int main(void)
4125{
4126 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
4127 return 0;
4128}
4129EOF
4130if compile_prog "" "" ; then
4131 fallocate_punch_hole=yes
4132fi
4133
Denis V. Lunevb953f072015-01-30 11:42:14 +03004134# check that fallocate supports range zeroing inside the file
4135fallocate_zero_range=no
4136cat > $TMPC << EOF
4137#include <fcntl.h>
4138#include <linux/falloc.h>
4139
4140int main(void)
4141{
4142 fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
4143 return 0;
4144}
4145EOF
4146if compile_prog "" "" ; then
4147 fallocate_zero_range=yes
4148fi
4149
Kevin Wolfed911432014-09-29 17:12:59 +02004150# check for posix_fallocate
4151posix_fallocate=no
4152cat > $TMPC << EOF
4153#include <fcntl.h>
4154
4155int main(void)
4156{
4157 posix_fallocate(0, 0, 0);
4158 return 0;
4159}
4160EOF
4161if compile_prog "" "" ; then
4162 posix_fallocate=yes
4163fi
4164
Peter Maydellc727f472011-01-06 11:05:10 +00004165# check for sync_file_range
4166sync_file_range=no
4167cat > $TMPC << EOF
4168#include <fcntl.h>
4169
4170int main(void)
4171{
4172 sync_file_range(0, 0, 0, 0);
4173 return 0;
4174}
4175EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01004176if compile_prog "" "" ; then
Peter Maydellc727f472011-01-06 11:05:10 +00004177 sync_file_range=yes
4178fi
4179
Peter Maydelldace20d2011-01-10 13:11:24 +00004180# check for linux/fiemap.h and FS_IOC_FIEMAP
4181fiemap=no
4182cat > $TMPC << EOF
4183#include <sys/ioctl.h>
4184#include <linux/fs.h>
4185#include <linux/fiemap.h>
4186
4187int main(void)
4188{
4189 ioctl(0, FS_IOC_FIEMAP, 0);
4190 return 0;
4191}
4192EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01004193if compile_prog "" "" ; then
Peter Maydelldace20d2011-01-10 13:11:24 +00004194 fiemap=yes
4195fi
4196
Ulrich Hechtd0927932009-09-17 20:22:14 +03004197# check for dup3
4198dup3=no
4199cat > $TMPC << EOF
4200#include <unistd.h>
4201
4202int main(void)
4203{
4204 dup3(0, 0, 0);
4205 return 0;
4206}
4207EOF
Jan Kiszka78f5d722009-11-03 10:54:44 +01004208if compile_prog "" "" ; then
Ulrich Hechtd0927932009-09-17 20:22:14 +03004209 dup3=yes
4210fi
4211
Alex Bligh4e0c6522013-08-21 16:02:43 +01004212# check for ppoll support
4213ppoll=no
4214cat > $TMPC << EOF
4215#include <poll.h>
4216
4217int main(void)
4218{
4219 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
4220 ppoll(&pfd, 1, 0, 0);
4221 return 0;
4222}
4223EOF
4224if compile_prog "" "" ; then
4225 ppoll=yes
4226fi
4227
Alex Blighcd758dd2013-08-21 16:02:44 +01004228# check for prctl(PR_SET_TIMERSLACK , ... ) support
4229prctl_pr_set_timerslack=no
4230cat > $TMPC << EOF
4231#include <sys/prctl.h>
4232
4233int main(void)
4234{
4235 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
4236 return 0;
4237}
4238EOF
4239if compile_prog "" "" ; then
4240 prctl_pr_set_timerslack=yes
4241fi
4242
Peter Maydell3b6edd12011-02-15 18:35:05 +00004243# check for epoll support
4244epoll=no
4245cat > $TMPC << EOF
4246#include <sys/epoll.h>
4247
4248int main(void)
4249{
4250 epoll_create(0);
4251 return 0;
4252}
4253EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01004254if compile_prog "" "" ; then
Peter Maydell3b6edd12011-02-15 18:35:05 +00004255 epoll=yes
4256fi
4257
Peter Maydell227f0212016-06-06 19:58:11 +01004258# epoll_create1 is a later addition
4259# so we must check separately for its presence
Peter Maydell3b6edd12011-02-15 18:35:05 +00004260epoll_create1=no
4261cat > $TMPC << EOF
4262#include <sys/epoll.h>
4263
4264int main(void)
4265{
Peter Maydell19e83f62011-04-26 16:56:40 +01004266 /* Note that we use epoll_create1 as a value, not as
4267 * a function being called. This is necessary so that on
4268 * old SPARC glibc versions where the function was present in
4269 * the library but not declared in the header file we will
4270 * fail the configure check. (Otherwise we will get a compiler
4271 * warning but not an error, and will proceed to fail the
4272 * qemu compile where we compile with -Werror.)
4273 */
Blue Swirlc075a722012-08-09 20:21:25 +00004274 return (int)(uintptr_t)&epoll_create1;
Peter Maydell3b6edd12011-02-15 18:35:05 +00004275}
4276EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01004277if compile_prog "" "" ; then
Peter Maydell3b6edd12011-02-15 18:35:05 +00004278 epoll_create1=yes
4279fi
4280
Peter Maydella8fd1ab2013-02-08 07:31:55 +00004281# check for sendfile support
4282sendfile=no
4283cat > $TMPC << EOF
4284#include <sys/sendfile.h>
4285
4286int main(void)
4287{
4288 return sendfile(0, 0, 0, 0);
4289}
4290EOF
4291if compile_prog "" "" ; then
4292 sendfile=yes
4293fi
4294
Riku Voipio51834342014-06-22 11:25:42 +01004295# check for timerfd support (glibc 2.8 and newer)
4296timerfd=no
4297cat > $TMPC << EOF
4298#include <sys/timerfd.h>
4299
4300int main(void)
4301{
4302 return(timerfd_create(CLOCK_REALTIME, 0));
4303}
4304EOF
4305if compile_prog "" "" ; then
4306 timerfd=yes
4307fi
4308
Riku Voipio9af5c902014-08-12 15:58:57 +03004309# check for setns and unshare support
4310setns=no
4311cat > $TMPC << EOF
4312#include <sched.h>
4313
4314int main(void)
4315{
4316 int ret;
4317 ret = setns(0, 0);
4318 ret = unshare(0);
4319 return ret;
4320}
4321EOF
4322if compile_prog "" "" ; then
4323 setns=yes
4324fi
4325
Aleksandar Markovic38860a02016-10-10 13:23:29 +02004326# clock_adjtime probe
4327clock_adjtime=no
4328cat > $TMPC <<EOF
4329#include <time.h>
4330
4331int main(void)
4332{
4333 return clock_adjtime(0, 0);
4334}
4335EOF
4336clock_adjtime=no
4337if compile_prog "" "" ; then
4338 clock_adjtime=yes
4339fi
4340
Aleksandar Markovic5a03cd02016-10-10 13:23:30 +02004341# syncfs probe
4342syncfs=no
4343cat > $TMPC <<EOF
4344#include <unistd.h>
4345
4346int main(void)
4347{
4348 return syncfs(0);
4349}
4350EOF
4351syncfs=no
4352if compile_prog "" "" ; then
4353 syncfs=yes
4354fi
4355
pbrookcc8ae6d2006-04-23 17:57:59 +00004356# Check if tools are available to build documentation.
Juan Quintelaa25dba12009-08-12 18:29:52 +02004357if test "$docs" != "no" ; then
Stefan Weil01668d92010-03-04 22:21:02 +01004358 if has makeinfo && has pod2man; then
Juan Quintelaa25dba12009-08-12 18:29:52 +02004359 docs=yes
Juan Quintela83a3ab82009-08-12 18:29:51 +02004360 else
Juan Quintelaa25dba12009-08-12 18:29:52 +02004361 if test "$docs" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11004362 feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
Juan Quintela83a3ab82009-08-12 18:29:51 +02004363 fi
Juan Quintelaa25dba12009-08-12 18:29:52 +02004364 docs=no
Juan Quintela83a3ab82009-08-12 18:29:51 +02004365 fi
pbrookcc8ae6d2006-04-23 17:57:59 +00004366fi
4367
Stefan Weilf514f412009-10-11 12:44:07 +02004368# Search for bswap_32 function
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02004369byteswap_h=no
4370cat > $TMPC << EOF
4371#include <byteswap.h>
4372int main(void) { return bswap_32(0); }
4373EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02004374if compile_prog "" "" ; then
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02004375 byteswap_h=yes
4376fi
4377
Stefan Weil75f13592013-01-05 12:17:38 +01004378# Search for bswap32 function
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02004379bswap_h=no
4380cat > $TMPC << EOF
4381#include <sys/endian.h>
4382#include <sys/types.h>
4383#include <machine/bswap.h>
4384int main(void) { return bswap32(0); }
4385EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02004386if compile_prog "" "" ; then
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02004387 bswap_h=yes
4388fi
4389
aliguorida93a1f2008-12-12 20:02:52 +00004390##########################################
Peter Lievene49ab192014-06-04 14:33:26 +02004391# Do we have libiscsi >= 1.9.0
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11004392if test "$libiscsi" != "no" ; then
Peter Lievene49ab192014-06-04 14:33:26 +02004393 if $pkg_config --atleast-version=1.9.0 libiscsi; then
Paolo Bonzini3c33ea92013-02-22 18:14:28 +01004394 libiscsi="yes"
Stefan Weilca871ec2013-08-27 21:09:12 +02004395 libiscsi_cflags=$($pkg_config --cflags libiscsi)
4396 libiscsi_libs=$($pkg_config --libs libiscsi)
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11004397 else
4398 if test "$libiscsi" = "yes" ; then
Peter Lievene49ab192014-06-04 14:33:26 +02004399 feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11004400 fi
4401 libiscsi="no"
4402 fi
4403fi
4404
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11004405##########################################
Natanael Copa8bacde82012-09-12 09:06:51 +00004406# Do we need libm
4407cat > $TMPC << EOF
4408#include <math.h>
Alexey Kardashevskiyf80ea982014-07-01 17:30:27 +10004409int main(int argc, char **argv) { return isnan(sin((double)argc)); }
Natanael Copa8bacde82012-09-12 09:06:51 +00004410EOF
4411if compile_prog "" "" ; then
4412 :
4413elif compile_prog "" "-lm" ; then
4414 LIBS="-lm $LIBS"
4415 libs_qga="-lm $libs_qga"
4416else
Peter Maydell76ad07a2013-04-08 12:11:26 +01004417 error_exit "libm check failed"
Natanael Copa8bacde82012-09-12 09:06:51 +00004418fi
4419
4420##########################################
aliguorida93a1f2008-12-12 20:02:52 +00004421# Do we need librt
Natanael Copa8bacde82012-09-12 09:06:51 +00004422# uClibc provides 2 versions of clock_gettime(), one with realtime
4423# support and one without. This means that the clock_gettime() don't
4424# need -lrt. We still need it for timer_create() so we check for this
4425# function in addition.
aliguorida93a1f2008-12-12 20:02:52 +00004426cat > $TMPC <<EOF
4427#include <signal.h>
4428#include <time.h>
Natanael Copa8bacde82012-09-12 09:06:51 +00004429int main(void) {
4430 timer_create(CLOCK_REALTIME, NULL, NULL);
4431 return clock_gettime(CLOCK_REALTIME, NULL);
4432}
aliguorida93a1f2008-12-12 20:02:52 +00004433EOF
4434
Juan Quintela52166aa2009-08-03 14:46:03 +02004435if compile_prog "" "" ; then
Juan Quintela07ffa4b2009-08-03 14:46:17 +02004436 :
Natanael Copa8bacde82012-09-12 09:06:51 +00004437# we need pthread for static linking. use previous pthread test result
Rick Liu18e588b2014-05-30 14:10:20 -07004438elif compile_prog "" "$pthread_lib -lrt" ; then
4439 LIBS="$LIBS -lrt"
4440 libs_qga="$libs_qga -lrt"
aliguorida93a1f2008-12-12 20:02:52 +00004441fi
4442
Blue Swirl31ff5042009-09-12 12:33:07 +00004443if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
Peter Maydell78723752017-09-04 18:19:00 +01004444 "$haiku" != "yes" ; then
Juan Quintela6362a532009-08-03 14:46:32 +02004445 libs_softmmu="-lutil $libs_softmmu"
4446fi
4447
Blue Swirlde5071c2009-09-12 09:58:46 +00004448##########################################
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004449# spice probe
4450if test "$spice" != "no" ; then
4451 cat > $TMPC << EOF
4452#include <spice.h>
4453int main(void) { spice_server_new(); return 0; }
4454EOF
Jiri Denemark710fc4f2011-01-24 13:20:29 +01004455 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
4456 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
Stefan Weil65d5d3f2013-08-27 21:09:13 +02004457 if $pkg_config --atleast-version=0.12.0 spice-server && \
4458 $pkg_config --atleast-version=0.12.3 spice-protocol && \
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004459 compile_prog "$spice_cflags" "$spice_libs" ; then
4460 spice="yes"
4461 libs_softmmu="$libs_softmmu $spice_libs"
4462 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
Alon Levy2e0e3c32012-08-22 11:16:26 +03004463 spice_protocol_version=$($pkg_config --modversion spice-protocol)
4464 spice_server_version=$($pkg_config --modversion spice-server)
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004465 else
4466 if test "$spice" = "yes" ; then
Hu Tao8efc9362014-06-26 17:34:50 +08004467 feature_not_found "spice" \
4468 "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004469 fi
4470 spice="no"
4471 fi
4472fi
4473
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004474# check for smartcard support
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004475if test "$smartcard" != "no"; then
Michal Privoznik0f5c6422018-04-03 12:34:37 +02004476 if $pkg_config --atleast-version=2.5.1 libcacard; then
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004477 libcacard_cflags=$($pkg_config --cflags libcacard)
4478 libcacard_libs=$($pkg_config --libs libcacard)
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004479 smartcard="yes"
Paolo Bonziniafd347a2012-12-20 20:39:36 +01004480 else
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004481 if test "$smartcard" = "yes"; then
4482 feature_not_found "smartcard" "Install libcacard devel"
Paolo Bonziniafd347a2012-12-20 20:39:36 +01004483 fi
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004484 smartcard="no"
Paolo Bonziniafd347a2012-12-20 20:39:36 +01004485 fi
Robert Relyea111a38b2010-11-28 16:36:38 +02004486fi
4487
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004488# check for libusb
4489if test "$libusb" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02004490 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004491 libusb="yes"
Stefan Weilca871ec2013-08-27 21:09:12 +02004492 libusb_cflags=$($pkg_config --cflags libusb-1.0)
4493 libusb_libs=$($pkg_config --libs libusb-1.0)
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004494 else
4495 if test "$libusb" = "yes"; then
Hu Tao8efc9362014-06-26 17:34:50 +08004496 feature_not_found "libusb" "Install libusb devel >= 1.0.13"
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004497 fi
4498 libusb="no"
4499 fi
4500fi
4501
Hans de Goede69354a82011-07-19 11:04:10 +02004502# check for usbredirparser for usb network redirection support
4503if test "$usb_redir" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02004504 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
Hans de Goede69354a82011-07-19 11:04:10 +02004505 usb_redir="yes"
Stefan Weilca871ec2013-08-27 21:09:12 +02004506 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4507 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
Hans de Goede69354a82011-07-19 11:04:10 +02004508 else
4509 if test "$usb_redir" = "yes"; then
Stewart Smith21684af2014-01-24 12:39:10 +11004510 feature_not_found "usb-redir" "Install usbredir devel"
Hans de Goede69354a82011-07-19 11:04:10 +02004511 fi
4512 usb_redir="no"
4513 fi
4514fi
4515
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004516##########################################
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004517# check if we have VSS SDK headers for win
4518
4519if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4520 case "$vss_win32_sdk" in
Michael Roth690604f2016-06-28 17:31:49 -05004521 "") vss_win32_include="-isystem $source_path" ;;
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004522 *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4523 # handle path with spaces. So we symlink the headers into ".sdk/vss".
Michael Roth690604f2016-06-28 17:31:49 -05004524 vss_win32_include="-isystem $source_path/.sdk/vss"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004525 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4526 ;;
Michael Roth690604f2016-06-28 17:31:49 -05004527 *) vss_win32_include="-isystem $vss_win32_sdk"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004528 esac
4529 cat > $TMPC << EOF
4530#define __MIDL_user_allocate_free_DEFINED__
4531#include <inc/win2003/vss.h>
4532int main(void) { return VSS_CTX_BACKUP; }
4533EOF
4534 if compile_prog "$vss_win32_include" "" ; then
4535 guest_agent_with_vss="yes"
4536 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
Fam Zheng315d3182016-09-21 12:27:21 +08004537 libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
Michael Rothf33ca812015-08-26 16:19:41 -05004538 qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004539 else
4540 if test "$vss_win32_sdk" != "" ; then
4541 echo "ERROR: Please download and install Microsoft VSS SDK:"
4542 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4543 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4544 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
4545 echo "ERROR: The headers are extracted in the directory \`inc'."
4546 feature_not_found "VSS support"
4547 fi
4548 guest_agent_with_vss="no"
4549 fi
4550fi
4551
4552##########################################
4553# lookup Windows platform SDK (if not specified)
4554# The SDK is needed only to build .tlb (type library) file of guest agent
4555# VSS provider from the source. It is usually unnecessary because the
4556# pre-compiled .tlb file is included.
4557
4558if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4559 if test -z "$win_sdk"; then
4560 programfiles="$PROGRAMFILES"
4561 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4562 if test -n "$programfiles"; then
4563 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4564 else
4565 feature_not_found "Windows SDK"
4566 fi
4567 elif test "$win_sdk" = "no"; then
4568 win_sdk=""
4569 fi
4570fi
4571
4572##########################################
Michael Roth50cbebb2015-07-07 18:10:09 -05004573# check if mingw environment provides a recent ntddscsi.h
4574if test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
4575 cat > $TMPC << EOF
4576#include <windows.h>
4577#include <ntddscsi.h>
4578int main(void) {
4579#if !defined(IOCTL_SCSI_GET_ADDRESS)
4580#error Missing required ioctl definitions
4581#endif
4582 SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
4583 return addr.Lun;
4584}
4585EOF
4586 if compile_prog "" "" ; then
4587 guest_agent_ntddscsi=yes
Michael Rothc54e1eb2015-07-07 19:12:18 -05004588 libs_qga="-lsetupapi $libs_qga"
Michael Roth50cbebb2015-07-07 18:10:09 -05004589 fi
4590fi
4591
4592##########################################
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02004593# virgl renderer probe
4594
4595if test "$virglrenderer" != "no" ; then
4596 cat > $TMPC << EOF
4597#include <virglrenderer.h>
4598int main(void) { virgl_renderer_poll(); return 0; }
4599EOF
4600 virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
4601 virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
4602 if $pkg_config virglrenderer >/dev/null 2>&1 && \
4603 compile_prog "$virgl_cflags" "$virgl_libs" ; then
4604 virglrenderer="yes"
4605 else
4606 if test "$virglrenderer" = "yes" ; then
4607 feature_not_found "virglrenderer"
4608 fi
4609 virglrenderer="no"
4610 fi
4611fi
4612
4613##########################################
Richard Henderson8ca80762017-09-14 09:41:12 -07004614# capstone
4615
Richard Hendersone219c492017-09-28 09:01:23 -07004616case "$capstone" in
4617 "" | yes)
4618 if $pkg_config capstone; then
4619 capstone=system
Alexey Kardashevskiy123ac0b2018-01-15 13:35:01 +11004620 elif test -e "${source_path}/.git" -a $git_update = 'yes' ; then
Richard Hendersone219c492017-09-28 09:01:23 -07004621 capstone=git
4622 elif test -e "${source_path}/capstone/Makefile" ; then
4623 capstone=internal
4624 elif test -z "$capstone" ; then
4625 capstone=no
4626 else
4627 feature_not_found "capstone" "Install capstone devel or git submodule"
4628 fi
4629 ;;
4630
4631 system)
4632 if ! $pkg_config capstone; then
4633 feature_not_found "capstone" "Install capstone devel"
4634 fi
4635 ;;
4636esac
4637
4638case "$capstone" in
4639 git | internal)
4640 if test "$capstone" = git; then
4641 git_submodules="${git_submodules} capstone"
4642 fi
4643 mkdir -p capstone
4644 QEMU_CFLAGS="$QEMU_CFLAGS -I\$(SRC_PATH)/capstone/include"
4645 if test "$mingw32" = "yes"; then
4646 LIBCAPSTONE=capstone.lib
4647 else
4648 LIBCAPSTONE=libcapstone.a
4649 fi
4650 LIBS="-L\$(BUILD_DIR)/capstone -lcapstone $LIBS"
4651 ;;
4652
4653 system)
Richard Henderson8ca80762017-09-14 09:41:12 -07004654 QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags capstone)"
4655 LIBS="$($pkg_config --libs capstone) $LIBS"
Richard Hendersone219c492017-09-28 09:01:23 -07004656 ;;
4657
4658 no)
4659 ;;
4660 *)
4661 error_exit "Unknown state for capstone: $capstone"
4662 ;;
4663esac
Richard Henderson8ca80762017-09-14 09:41:12 -07004664
4665##########################################
Blue Swirl5f6b9e82009-09-20 06:56:26 +00004666# check if we have fdatasync
4667
4668fdatasync=no
4669cat > $TMPC << EOF
4670#include <unistd.h>
Alexandre Raymondd1722a22011-05-29 18:22:48 -04004671int main(void) {
4672#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4673return fdatasync(0);
4674#else
Stefan Weile172fe12012-04-06 21:33:20 +02004675#error Not supported
Alexandre Raymondd1722a22011-05-29 18:22:48 -04004676#endif
4677}
Blue Swirl5f6b9e82009-09-20 06:56:26 +00004678EOF
4679if compile_prog "" "" ; then
4680 fdatasync=yes
4681fi
4682
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004683##########################################
Andreas Färbere78815a2010-09-25 11:26:05 +00004684# check if we have madvise
4685
4686madvise=no
4687cat > $TMPC << EOF
4688#include <sys/types.h>
4689#include <sys/mman.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05004690#include <stddef.h>
Andreas Färbere78815a2010-09-25 11:26:05 +00004691int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4692EOF
4693if compile_prog "" "" ; then
4694 madvise=yes
4695fi
4696
4697##########################################
4698# check if we have posix_madvise
4699
4700posix_madvise=no
4701cat > $TMPC << EOF
4702#include <sys/mman.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05004703#include <stddef.h>
Andreas Färbere78815a2010-09-25 11:26:05 +00004704int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4705EOF
4706if compile_prog "" "" ; then
4707 posix_madvise=yes
4708fi
4709
4710##########################################
Andreas Gustafsson9bc5a712018-01-04 19:39:36 +02004711# check if we have posix_memalign()
4712
4713posix_memalign=no
4714cat > $TMPC << EOF
4715#include <stdlib.h>
4716int main(void) {
4717 void *p;
4718 return posix_memalign(&p, 8, 8);
4719}
4720EOF
4721if compile_prog "" "" ; then
4722 posix_memalign=yes
4723fi
4724
4725##########################################
Paul Durrant0a852412016-08-04 14:44:14 +01004726# check if we have posix_syslog
4727
4728posix_syslog=no
4729cat > $TMPC << EOF
4730#include <syslog.h>
4731int main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
4732EOF
4733if compile_prog "" "" ; then
4734 posix_syslog=yes
4735fi
4736
4737##########################################
Peter Maydell401bc052017-09-05 13:19:32 +01004738# check if we have sem_timedwait
4739
4740sem_timedwait=no
4741cat > $TMPC << EOF
4742#include <semaphore.h>
4743int main(void) { return sem_timedwait(0, 0); }
4744EOF
4745if compile_prog "" "" ; then
4746 sem_timedwait=yes
4747fi
4748
4749##########################################
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004750# check if trace backend exists
4751
Lluís Vilanova5b808272014-05-27 15:02:14 +02004752$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004753if test "$?" -ne 0 ; then
Lluís Vilanova5b808272014-05-27 15:02:14 +02004754 error_exit "invalid trace backends" \
4755 "Please choose supported trace backends."
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004756fi
4757
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004758##########################################
4759# For 'ust' backend, test if ust headers are present
Lluís Vilanova5b808272014-05-27 15:02:14 +02004760if have_backend "ust"; then
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004761 cat > $TMPC << EOF
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004762#include <lttng/tracepoint.h>
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004763int main(void) { return 0; }
4764EOF
Francis Deslauriersc79ed232016-11-28 10:52:17 -05004765 if compile_prog "" "-Wl,--no-as-needed -ldl" ; then
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004766 if $pkg_config lttng-ust --exists; then
Stefan Weil89138852016-05-16 15:10:20 +02004767 lttng_ust_libs=$($pkg_config --libs lttng-ust)
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004768 else
Francis Deslauriersc79ed232016-11-28 10:52:17 -05004769 lttng_ust_libs="-llttng-ust -ldl"
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004770 fi
4771 if $pkg_config liburcu-bp --exists; then
Stefan Weil89138852016-05-16 15:10:20 +02004772 urcu_bp_libs=$($pkg_config --libs liburcu-bp)
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004773 else
4774 urcu_bp_libs="-lurcu-bp"
4775 fi
4776
4777 LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4778 libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004779 else
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004780 error_exit "Trace backend 'ust' missing lttng-ust header files"
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004781 fi
4782fi
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004783
4784##########################################
4785# For 'dtrace' backend, test if 'dtrace' command is present
Lluís Vilanova5b808272014-05-27 15:02:14 +02004786if have_backend "dtrace"; then
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004787 if ! has 'dtrace' ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01004788 error_exit "dtrace command is not found in PATH $PATH"
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004789 fi
Daniel P. Berrangec276b172010-11-12 13:20:25 +00004790 trace_backend_stap="no"
4791 if has 'stap' ; then
4792 trace_backend_stap="yes"
4793 fi
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004794fi
4795
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004796##########################################
Alex Barcelo519175a2012-02-28 12:25:50 +01004797# check and set a backend for coroutine
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304798
Peter Maydell7c2acc72013-04-08 12:11:27 +01004799# We prefer ucontext, but it's not always possible. The fallback
Daniel P. Berrange33c53c52017-04-28 13:24:44 +01004800# is sigcontext. On Windows the only valid backend is the Windows
4801# specific one.
Peter Maydell7c2acc72013-04-08 12:11:27 +01004802
4803ucontext_works=no
4804if test "$darwin" != "yes"; then
4805 cat > $TMPC << EOF
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304806#include <ucontext.h>
Peter Maydellcdf84802012-02-23 16:20:05 +00004807#ifdef __stub_makecontext
4808#error Ignoring glibc stub makecontext which will always fail
4809#endif
Stefan Weil75cafad2011-12-17 09:27:29 +01004810int main(void) { makecontext(0, 0, 0); return 0; }
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304811EOF
Peter Maydell7c2acc72013-04-08 12:11:27 +01004812 if compile_prog "" "" ; then
4813 ucontext_works=yes
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304814 fi
Peter Maydell7c2acc72013-04-08 12:11:27 +01004815fi
4816
4817if test "$coroutine" = ""; then
4818 if test "$mingw32" = "yes"; then
4819 coroutine=win32
4820 elif test "$ucontext_works" = "yes"; then
4821 coroutine=ucontext
4822 else
4823 coroutine=sigaltstack
4824 fi
Alex Barcelo519175a2012-02-28 12:25:50 +01004825else
Peter Maydell7c2acc72013-04-08 12:11:27 +01004826 case $coroutine in
4827 windows)
4828 if test "$mingw32" != "yes"; then
4829 error_exit "'windows' coroutine backend only valid for Windows"
4830 fi
4831 # Unfortunately the user visible backend name doesn't match the
4832 # coroutine-*.c filename for this case, so we have to adjust it here.
4833 coroutine=win32
4834 ;;
4835 ucontext)
4836 if test "$ucontext_works" != "yes"; then
4837 feature_not_found "ucontext"
4838 fi
4839 ;;
Daniel P. Berrange33c53c52017-04-28 13:24:44 +01004840 sigaltstack)
Peter Maydell7c2acc72013-04-08 12:11:27 +01004841 if test "$mingw32" = "yes"; then
4842 error_exit "only the 'windows' coroutine backend is valid for Windows"
4843 fi
4844 ;;
4845 *)
4846 error_exit "unknown coroutine backend $coroutine"
4847 ;;
4848 esac
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304849fi
4850
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02004851if test "$coroutine_pool" = ""; then
Daniel P. Berrange33c53c52017-04-28 13:24:44 +01004852 coroutine_pool=yes
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02004853fi
4854
Peter Lieven7d992e42016-09-27 11:58:45 +02004855if test "$debug_stack_usage" = "yes"; then
Peter Lieven7d992e42016-09-27 11:58:45 +02004856 if test "$coroutine_pool" = "yes"; then
4857 echo "WARN: disabling coroutine pool for stack usage debugging"
4858 coroutine_pool=no
4859 fi
4860fi
4861
4862
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304863##########################################
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05304864# check if we have open_by_handle_at
4865
Stefan Weil4e1797f2012-06-18 22:11:06 +02004866open_by_handle_at=no
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05304867cat > $TMPC << EOF
4868#include <fcntl.h>
Stefan Weilacc55ba2012-06-06 19:35:57 +00004869#if !defined(AT_EMPTY_PATH)
4870# error missing definition
4871#else
Stefan Weil75cafad2011-12-17 09:27:29 +01004872int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
Stefan Weilacc55ba2012-06-06 19:35:57 +00004873#endif
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05304874EOF
4875if compile_prog "" "" ; then
4876 open_by_handle_at=yes
4877fi
4878
Harsh Prateek Borae06a7652011-10-12 19:11:25 +05304879########################################
4880# check if we have linux/magic.h
4881
4882linux_magic_h=no
4883cat > $TMPC << EOF
4884#include <linux/magic.h>
4885int main(void) {
Stefan Weil75cafad2011-12-17 09:27:29 +01004886 return 0;
Harsh Prateek Borae06a7652011-10-12 19:11:25 +05304887}
4888EOF
4889if compile_prog "" "" ; then
4890 linux_magic_h=yes
4891fi
4892
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03004893########################################
Kevin Wolfc95e3082013-02-22 21:08:51 +01004894# check whether we can disable warning option with a pragma (this is needed
4895# to silence warnings in the headers of some versions of external libraries).
4896# This test has to be compiled with -Werror as otherwise an unknown pragma is
4897# only a warning.
4898#
4899# If we can't selectively disable warning in the code, disable -Werror so that
4900# the build doesn't fail anyway.
4901
Peter Maydell06d71fa2012-07-30 16:13:07 +01004902pragma_disable_unused_but_set=no
4903cat > $TMPC << EOF
Markus Armbrustere6f53fd2013-04-16 13:51:06 +02004904#pragma GCC diagnostic push
Kevin Wolfc95e3082013-02-22 21:08:51 +01004905#pragma GCC diagnostic ignored "-Wstrict-prototypes"
Markus Armbrustere6f53fd2013-04-16 13:51:06 +02004906#pragma GCC diagnostic pop
Kevin Wolfc95e3082013-02-22 21:08:51 +01004907
Peter Maydell06d71fa2012-07-30 16:13:07 +01004908int main(void) {
4909 return 0;
4910}
4911EOF
4912if compile_prog "-Werror" "" ; then
Gerd Hoffmanncc6e3ca2013-01-09 10:17:07 +01004913 pragma_diagnostic_available=yes
Kevin Wolfc95e3082013-02-22 21:08:51 +01004914else
4915 werror=no
Peter Maydell06d71fa2012-07-30 16:13:07 +01004916fi
4917
4918########################################
Christian Borntraeger541be922014-09-25 21:07:54 +02004919# check if we have valgrind/valgrind.h
Kevin Wolf3f4349d2012-06-29 13:40:27 +02004920
4921valgrind_h=no
4922cat > $TMPC << EOF
4923#include <valgrind/valgrind.h>
Kevin Wolf3f4349d2012-06-29 13:40:27 +02004924int main(void) {
Kevin Wolf3f4349d2012-06-29 13:40:27 +02004925 return 0;
4926}
4927EOF
4928if compile_prog "" "" ; then
4929 valgrind_h=yes
4930fi
4931
4932########################################
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03004933# check if environ is declared
4934
4935has_environ=no
4936cat > $TMPC << EOF
4937#include <unistd.h>
4938int main(void) {
Blue Swirlc075a722012-08-09 20:21:25 +00004939 environ = 0;
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03004940 return 0;
4941}
4942EOF
4943if compile_prog "" "" ; then
4944 has_environ=yes
4945fi
4946
Richard Henderson76a347e2012-12-28 14:17:02 -08004947########################################
4948# check if cpuid.h is usable.
4949
Richard Henderson76a347e2012-12-28 14:17:02 -08004950cat > $TMPC << EOF
4951#include <cpuid.h>
4952int main(void) {
Peter Maydell774d5662014-02-20 19:42:53 +00004953 unsigned a, b, c, d;
4954 int max = __get_cpuid_max(0, 0);
4955
4956 if (max >= 1) {
4957 __cpuid(1, a, b, c, d);
4958 }
4959
4960 if (max >= 7) {
4961 __cpuid_count(7, 0, a, b, c, d);
4962 }
4963
4964 return 0;
Richard Henderson76a347e2012-12-28 14:17:02 -08004965}
4966EOF
4967if compile_prog "" "" ; then
4968 cpuid_h=yes
4969fi
4970
Richard Henderson5dd89902017-07-18 18:40:18 -10004971##########################################
4972# avx2 optimization requirement check
4973#
4974# There is no point enabling this if cpuid.h is not usable,
4975# since we won't be able to select the new routines.
4976
4977if test $cpuid_h = yes; then
4978 cat > $TMPC << EOF
4979#pragma GCC push_options
4980#pragma GCC target("avx2")
4981#include <cpuid.h>
4982#include <immintrin.h>
4983static int bar(void *a) {
4984 __m256i x = *(__m256i *)a;
4985 return _mm256_testz_si256(x, x);
4986}
4987int main(int argc, char *argv[]) { return bar(argv[0]); }
4988EOF
4989 if compile_object "" ; then
4990 avx2_opt="yes"
4991 fi
4992fi
4993
Richard Hendersonf5401662013-02-16 12:46:59 -08004994########################################
4995# check if __[u]int128_t is usable.
4996
4997int128=no
4998cat > $TMPC << EOF
Stefan Weila00f66a2014-03-07 10:43:38 +01004999#if defined(__clang_major__) && defined(__clang_minor__)
5000# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
5001# error __int128_t does not work in CLANG before 3.2
5002# endif
5003#endif
Richard Hendersonf5401662013-02-16 12:46:59 -08005004__int128_t a;
5005__uint128_t b;
5006int main (void) {
5007 a = a + b;
5008 b = a * b;
Peter Maydell464e3672013-06-21 14:01:31 +01005009 a = a * a;
Richard Hendersonf5401662013-02-16 12:46:59 -08005010 return 0;
5011}
5012EOF
5013if compile_prog "" "" ; then
5014 int128=yes
5015fi
Richard Henderson76a347e2012-12-28 14:17:02 -08005016
Richard Henderson7ebee432016-06-29 21:10:59 -07005017#########################################
5018# See if 128-bit atomic operations are supported.
5019
5020atomic128=no
5021if test "$int128" = "yes"; then
5022 cat > $TMPC << EOF
5023int main(void)
5024{
5025 unsigned __int128 x = 0, y = 0;
5026 y = __atomic_load_16(&x, 0);
5027 __atomic_store_16(&x, y, 0);
5028 __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0);
5029 return 0;
5030}
5031EOF
5032 if compile_prog "" "" ; then
5033 atomic128=yes
5034 fi
5035fi
5036
Richard Hendersondf79b992016-09-02 12:23:57 -07005037#########################################
5038# See if 64-bit atomic operations are supported.
5039# Note that without __atomic builtins, we can only
5040# assume atomic loads/stores max at pointer size.
5041
5042cat > $TMPC << EOF
5043#include <stdint.h>
5044int main(void)
5045{
5046 uint64_t x = 0, y = 0;
5047#ifdef __ATOMIC_RELAXED
5048 y = __atomic_load_8(&x, 0);
5049 __atomic_store_8(&x, y, 0);
5050 __atomic_compare_exchange_8(&x, &y, x, 0, 0, 0);
5051 __atomic_exchange_8(&x, y, 0);
5052 __atomic_fetch_add_8(&x, y, 0);
5053#else
5054 typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1];
5055 __sync_lock_test_and_set(&x, y);
5056 __sync_val_compare_and_swap(&x, y, 0);
5057 __sync_fetch_and_add(&x, y);
5058#endif
5059 return 0;
5060}
5061EOF
5062if compile_prog "" "" ; then
5063 atomic64=yes
5064fi
5065
Richard Henderson1e6e9ac2013-02-18 09:11:15 -08005066########################################
Richard Hendersondb432672017-09-15 14:11:45 -07005067# See if 16-byte vector operations are supported.
5068# Even without a vector unit the compiler may expand these.
5069# There is a bug in old GCC for PPC that crashes here.
5070# Unfortunately it's the system compiler for Centos 7.
5071
5072cat > $TMPC << EOF
5073typedef unsigned char U1 __attribute__((vector_size(16)));
5074typedef unsigned short U2 __attribute__((vector_size(16)));
5075typedef unsigned int U4 __attribute__((vector_size(16)));
5076typedef unsigned long long U8 __attribute__((vector_size(16)));
5077typedef signed char S1 __attribute__((vector_size(16)));
5078typedef signed short S2 __attribute__((vector_size(16)));
5079typedef signed int S4 __attribute__((vector_size(16)));
5080typedef signed long long S8 __attribute__((vector_size(16)));
5081static U1 a1, b1;
5082static U2 a2, b2;
5083static U4 a4, b4;
5084static U8 a8, b8;
5085static S1 c1;
5086static S2 c2;
5087static S4 c4;
5088static S8 c8;
5089static int i;
Laurent Vivier74912f62018-03-28 15:31:52 +02005090void helper(void *d, void *a, int shift, int i);
5091void helper(void *d, void *a, int shift, int i)
5092{
5093 *(U1 *)(d + i) = *(U1 *)(a + i) << shift;
5094 *(U2 *)(d + i) = *(U2 *)(a + i) << shift;
5095 *(U4 *)(d + i) = *(U4 *)(a + i) << shift;
5096 *(U8 *)(d + i) = *(U8 *)(a + i) << shift;
5097}
Richard Hendersondb432672017-09-15 14:11:45 -07005098int main(void)
5099{
5100 a1 += b1; a2 += b2; a4 += b4; a8 += b8;
5101 a1 -= b1; a2 -= b2; a4 -= b4; a8 -= b8;
5102 a1 *= b1; a2 *= b2; a4 *= b4; a8 *= b8;
5103 a1 &= b1; a2 &= b2; a4 &= b4; a8 &= b8;
5104 a1 |= b1; a2 |= b2; a4 |= b4; a8 |= b8;
5105 a1 ^= b1; a2 ^= b2; a4 ^= b4; a8 ^= b8;
5106 a1 <<= i; a2 <<= i; a4 <<= i; a8 <<= i;
5107 a1 >>= i; a2 >>= i; a4 >>= i; a8 >>= i;
5108 c1 >>= i; c2 >>= i; c4 >>= i; c8 >>= i;
5109 return 0;
5110}
5111EOF
5112
5113vector16=no
5114if compile_prog "" "" ; then
5115 vector16=yes
5116fi
5117
5118########################################
Richard Henderson1e6e9ac2013-02-18 09:11:15 -08005119# check if getauxval is available.
5120
5121getauxval=no
5122cat > $TMPC << EOF
5123#include <sys/auxv.h>
5124int main(void) {
5125 return getauxval(AT_HWCAP) == 0;
5126}
5127EOF
5128if compile_prog "" "" ; then
5129 getauxval=yes
5130fi
5131
John Snowfd0e6052015-03-25 18:57:39 -04005132########################################
5133# check if ccache is interfering with
5134# semantic analysis of macros
5135
John Snow5e4dfd32015-10-28 13:56:40 -04005136unset CCACHE_CPP2
John Snowfd0e6052015-03-25 18:57:39 -04005137ccache_cpp2=no
5138cat > $TMPC << EOF
5139static const int Z = 1;
5140#define fn() ({ Z; })
5141#define TAUT(X) ((X) == Z)
5142#define PAREN(X, Y) (X == Y)
5143#define ID(X) (X)
5144int main(int argc, char *argv[])
5145{
5146 int x = 0, y = 0;
5147 x = ID(x);
5148 x = fn();
5149 fn();
5150 if (PAREN(x, y)) return 0;
5151 if (TAUT(Z)) return 0;
5152 return 0;
5153}
5154EOF
5155
5156if ! compile_object "-Werror"; then
5157 ccache_cpp2=yes
5158fi
5159
John Snowb553a042015-11-03 15:43:42 -05005160#################################################
5161# clang does not support glibc + FORTIFY_SOURCE.
5162
5163if test "$fortify_source" != "no"; then
5164 if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
5165 fortify_source="no";
Peter Maydelle1890912017-06-26 16:25:24 +01005166 elif test -n "$cxx" && has $cxx &&
John Snowcfcc7c12015-11-12 11:29:49 -05005167 echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
John Snowb553a042015-11-03 15:43:42 -05005168 fortify_source="no";
5169 else
5170 fortify_source="yes"
5171 fi
5172fi
5173
Fam Zheng1efad062018-06-01 17:26:43 +08005174###############################################
5175# Check if copy_file_range is provided by glibc
5176have_copy_file_range=no
5177cat > $TMPC << EOF
5178#include <unistd.h>
5179int main(void) {
5180 copy_file_range(0, NULL, 0, NULL, 0, 0);
5181 return 0;
5182}
5183EOF
5184if compile_prog "" "" ; then
5185 have_copy_file_range=yes
5186fi
5187
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05305188##########################################
Jan Vesely277abf12016-04-29 13:15:23 -04005189# check if struct fsxattr is available via linux/fs.h
5190
5191have_fsxattr=no
5192cat > $TMPC << EOF
5193#include <linux/fs.h>
5194struct fsxattr foo;
5195int main(void) {
5196 return 0;
5197}
5198EOF
5199if compile_prog "" "" ; then
5200 have_fsxattr=yes
5201fi
5202
Peter Maydellb66e10e2016-06-08 18:34:32 +01005203##########################################
Paolo Bonzinia40161c2018-02-16 10:05:23 +01005204# check for usable membarrier system call
5205if test "$membarrier" = "yes"; then
5206 have_membarrier=no
5207 if test "$mingw32" = "yes" ; then
5208 have_membarrier=yes
5209 elif test "$linux" = "yes" ; then
5210 cat > $TMPC << EOF
5211 #include <linux/membarrier.h>
5212 #include <sys/syscall.h>
5213 #include <unistd.h>
5214 #include <stdlib.h>
5215 int main(void) {
5216 syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0);
5217 syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0);
5218 exit(0);
5219 }
5220EOF
5221 if compile_prog "" "" ; then
5222 have_membarrier=yes
5223 fi
5224 fi
5225 if test "$have_membarrier" = "no"; then
5226 feature_not_found "membarrier" "membarrier system call not available"
5227 fi
5228else
5229 # Do not enable it by default even for Mingw32, because it doesn't
5230 # work on Wine.
5231 membarrier=no
5232fi
5233
5234##########################################
Peter Maydellb66e10e2016-06-08 18:34:32 +01005235# check if rtnetlink.h exists and is useful
Laurent Vivier575b22b2016-06-02 22:14:15 +02005236have_rtnetlink=no
5237cat > $TMPC << EOF
5238#include <linux/rtnetlink.h>
5239int main(void) {
5240 return IFLA_PROTO_DOWN;
5241}
5242EOF
5243if compile_prog "" "" ; then
5244 have_rtnetlink=yes
5245fi
5246
Stefan Hajnoczi6a02c802016-10-14 10:00:55 +01005247##########################################
5248# check for usable AF_VSOCK environment
5249have_af_vsock=no
5250cat > $TMPC << EOF
5251#include <errno.h>
5252#include <sys/types.h>
5253#include <sys/socket.h>
5254#if !defined(AF_VSOCK)
5255# error missing AF_VSOCK flag
5256#endif
5257#include <linux/vm_sockets.h>
5258int main(void) {
5259 int sock, ret;
5260 struct sockaddr_vm svm;
5261 socklen_t len = sizeof(svm);
5262 sock = socket(AF_VSOCK, SOCK_STREAM, 0);
5263 ret = getpeername(sock, (struct sockaddr *)&svm, &len);
5264 if ((ret == -1) && (errno == ENOTCONN)) {
5265 return 0;
5266 }
5267 return -1;
5268}
5269EOF
5270if compile_prog "" "" ; then
5271 have_af_vsock=yes
5272fi
5273
Longpeng(Mike)f0d92b52017-07-14 14:04:05 -04005274##########################################
5275# check for usable AF_ALG environment
5276hava_afalg=no
5277cat > $TMPC << EOF
5278#include <errno.h>
5279#include <sys/types.h>
5280#include <sys/socket.h>
5281#include <linux/if_alg.h>
5282int main(void) {
5283 int sock;
5284 sock = socket(AF_ALG, SOCK_SEQPACKET, 0);
5285 return sock;
5286}
5287EOF
5288if compile_prog "" "" ; then
5289 have_afalg=yes
5290fi
5291if test "$crypto_afalg" = "yes"
5292then
5293 if test "$have_afalg" != "yes"
5294 then
5295 error_exit "AF_ALG requested but could not be detected"
5296 fi
5297fi
5298
5299
James Clarke6969ec62016-06-06 12:02:50 +01005300#################################################
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -05005301# Check to see if we have the Hypervisor framework
Peter Maydelld2d08522018-01-08 17:10:42 +00005302if [ "$darwin" = "yes" ] ; then
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -05005303 cat > $TMPC << EOF
5304#include <Hypervisor/hv.h>
5305int main() { return 0;}
5306EOF
5307 if ! compile_object ""; then
5308 hvf='no'
5309 else
5310 hvf='yes'
5311 LDFLAGS="-framework Hypervisor $LDFLAGS"
5312 fi
5313fi
5314
5315#################################################
James Clarke6969ec62016-06-06 12:02:50 +01005316# Sparc implicitly links with --relax, which is
5317# incompatible with -r, so --no-relax should be
5318# given. It does no harm to give it on other
5319# platforms too.
5320
5321# Note: the prototype is needed since QEMU_CFLAGS
5322# contains -Wmissing-prototypes
5323cat > $TMPC << EOF
5324extern int foo(void);
5325int foo(void) { return 0; }
5326EOF
5327if ! compile_object ""; then
5328 error_exit "Failed to compile object file for LD_REL_FLAGS test"
5329fi
Paolo Bonzini7ecf44a2016-11-29 16:37:20 +01005330for i in '-Wl,-r -Wl,--no-relax' -Wl,-r -r; do
5331 if do_cc -nostdlib $i -o $TMPMO $TMPO; then
5332 LD_REL_FLAGS=$i
5333 break
5334 fi
5335done
5336if test "$modules" = "yes" && test "$LD_REL_FLAGS" = ""; then
5337 feature_not_found "modules" "Cannot find how to build relocatable objects"
James Clarke6969ec62016-06-06 12:02:50 +01005338fi
5339
Jan Vesely277abf12016-04-29 13:15:23 -04005340##########################################
Christopher Covington4d043512016-12-28 15:04:33 -05005341# check for sysmacros.h
5342
5343have_sysmacros=no
5344cat > $TMPC << EOF
5345#include <sys/sysmacros.h>
5346int main(void) {
5347 return makedev(0, 0);
5348}
5349EOF
5350if compile_prog "" "" ; then
5351 have_sysmacros=yes
5352fi
5353
5354##########################################
Ashish Mittalda92c3f2017-04-03 20:48:08 -07005355# Veritas HyperScale block driver VxHS
5356# Check if libvxhs is installed
5357
5358if test "$vxhs" != "no" ; then
5359 cat > $TMPC <<EOF
5360#include <stdint.h>
5361#include <qnio/qnio_api.h>
5362
5363void *vxhs_callback;
5364
5365int main(void) {
5366 iio_init(QNIO_VERSION, vxhs_callback);
5367 return 0;
5368}
5369EOF
5370 vxhs_libs="-lvxhs -lssl"
5371 if compile_prog "" "$vxhs_libs" ; then
5372 vxhs=yes
5373 else
5374 if test "$vxhs" = "yes" ; then
5375 feature_not_found "vxhs block device" "Install libvxhs See github"
5376 fi
5377 vxhs=no
5378 fi
5379fi
5380
5381##########################################
Andreas Grapentin49e00a12017-03-14 17:59:53 +01005382# check for _Static_assert()
5383
5384have_static_assert=no
5385cat > $TMPC << EOF
5386_Static_assert(1, "success");
5387int main(void) {
5388 return 0;
5389}
5390EOF
5391if compile_prog "" "" ; then
5392 have_static_assert=yes
5393fi
5394
5395##########################################
Tomáš Golembiovskýe6746052017-07-17 15:58:33 +02005396# check for utmpx.h, it is missing e.g. on OpenBSD
5397
5398have_utmpx=no
5399cat > $TMPC << EOF
5400#include <utmpx.h>
5401struct utmpx user_info;
5402int main(void) {
5403 return 0;
5404}
5405EOF
5406if compile_prog "" "" ; then
5407 have_utmpx=yes
5408fi
5409
5410##########################################
Marc-André Lureau247724c2018-01-16 16:11:51 +01005411# checks for sanitizers
5412
Marc-André Lureau247724c2018-01-16 16:11:51 +01005413have_asan=no
5414have_ubsan=no
Marc-André Lureaud83414e2018-01-16 16:11:52 +01005415have_asan_iface_h=no
5416have_asan_iface_fiber=no
Marc-André Lureau247724c2018-01-16 16:11:51 +01005417
5418if test "$sanitizers" = "yes" ; then
Marc-André Lureaub9f44da2018-02-15 22:25:47 +01005419 write_c_skeleton
Marc-André Lureau247724c2018-01-16 16:11:51 +01005420 if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then
5421 have_asan=yes
5422 fi
Marc-André Lureaub9f44da2018-02-15 22:25:47 +01005423
5424 # we could use a simple skeleton for flags checks, but this also
5425 # detect the static linking issue of ubsan, see also:
5426 # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285
5427 cat > $TMPC << EOF
5428#include <stdlib.h>
5429int main(void) {
5430 void *tmp = malloc(10);
5431 return *(int *)(tmp + 2);
5432}
5433EOF
Marc-André Lureau247724c2018-01-16 16:11:51 +01005434 if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then
5435 have_ubsan=yes
5436 fi
Marc-André Lureaud83414e2018-01-16 16:11:52 +01005437
5438 if check_include "sanitizer/asan_interface.h" ; then
5439 have_asan_iface_h=yes
5440 fi
5441
5442 cat > $TMPC << EOF
5443#include <sanitizer/asan_interface.h>
5444int main(void) {
5445 __sanitizer_start_switch_fiber(0, 0, 0);
5446 return 0;
5447}
5448EOF
5449 if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then
5450 have_asan_iface_fiber=yes
5451 fi
Marc-André Lureau247724c2018-01-16 16:11:51 +01005452fi
5453
5454##########################################
Alex Bennée51a12b52018-04-04 14:24:39 +01005455# Docker and cross-compiler support
5456#
5457# This is specifically for building test
5458# cases for foreign architectures, not
5459# cross-compiling QEMU itself.
5460
5461if has "docker"; then
5462 docker=$($python $source_path/tests/docker/docker.py probe)
5463fi
5464
5465##########################################
Juan Quintelae86ecd42009-08-03 14:45:59 +02005466# End of CC checks
5467# After here, no more $cc or $ld runs
5468
Marc-André Lureaud83414e2018-01-16 16:11:52 +01005469write_c_skeleton
5470
Blue Swirl1d728c32012-05-01 18:45:39 +00005471if test "$gcov" = "yes" ; then
5472 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
5473 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
John Snowb553a042015-11-03 15:43:42 -05005474elif test "$fortify_source" = "yes" ; then
Michal Privoznike600cdf2013-09-05 12:54:49 +02005475 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
Paolo Bonzini48e56d52018-03-06 11:32:44 +01005476elif test "$debug" = "no"; then
5477 CFLAGS="-O2 $CFLAGS"
Juan Quintelae86ecd42009-08-03 14:45:59 +02005478fi
Juan Quintelaa316e372009-09-30 01:10:55 +02005479
Marc-André Lureau247724c2018-01-16 16:11:51 +01005480if test "$have_asan" = "yes"; then
5481 CFLAGS="-fsanitize=address $CFLAGS"
Marc-André Lureaud83414e2018-01-16 16:11:52 +01005482 if test "$have_asan_iface_h" = "no" ; then
5483 echo "ASAN build enabled, but ASAN header missing." \
5484 "Without code annotation, the report may be inferior."
5485 elif test "$have_asan_iface_fiber" = "no" ; then
5486 echo "ASAN build enabled, but ASAN header is too old." \
5487 "Without code annotation, the report may be inferior."
5488 fi
Marc-André Lureau247724c2018-01-16 16:11:51 +01005489fi
5490if test "$have_ubsan" = "yes"; then
5491 CFLAGS="-fsanitize=undefined $CFLAGS"
5492fi
5493
Peter Lieven6542aa92014-02-03 10:26:13 +01005494##########################################
5495# Do we have libnfs
5496if test "$libnfs" != "no" ; then
Peter Lievenb7d769c2014-03-17 09:37:33 +01005497 if $pkg_config --atleast-version=1.9.3 libnfs; then
Peter Lieven6542aa92014-02-03 10:26:13 +01005498 libnfs="yes"
5499 libnfs_libs=$($pkg_config --libs libnfs)
Peter Lieven6542aa92014-02-03 10:26:13 +01005500 else
5501 if test "$libnfs" = "yes" ; then
Hu Tao8efc9362014-06-26 17:34:50 +08005502 feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
Peter Lieven6542aa92014-02-03 10:26:13 +01005503 fi
5504 libnfs="no"
5505 fi
5506fi
Blue Swirl1d728c32012-05-01 18:45:39 +00005507
Peter Maydell6ca026c2012-07-18 15:10:18 +01005508# Now we've finished running tests it's OK to add -Werror to the compiler flags
5509if test "$werror" = "yes"; then
5510 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
5511fi
5512
Juan Quintelae86ecd42009-08-03 14:45:59 +02005513if test "$solaris" = "no" ; then
5514 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
Juan Quintela1156c662009-08-03 14:46:00 +02005515 LDFLAGS="-Wl,--warn-common $LDFLAGS"
Juan Quintelae86ecd42009-08-03 14:45:59 +02005516 fi
5517fi
5518
Gerd Hoffmann94dd53c2012-03-29 10:55:18 +02005519# test if pod2man has --utf8 option
5520if pod2man --help | grep -q utf8; then
5521 POD2MAN="pod2man --utf8"
5522else
5523 POD2MAN="pod2man"
5524fi
5525
Blue Swirl952afb72010-09-19 08:36:34 +00005526# Use ASLR, no-SEH and DEP if available
5527if test "$mingw32" = "yes" ; then
5528 for flag in --dynamicbase --no-seh --nxcompat; do
Christian Borntraegere9a35912017-08-23 12:16:23 +02005529 if ld_has $flag ; then
Blue Swirl952afb72010-09-19 08:36:34 +00005530 LDFLAGS="-Wl,$flag $LDFLAGS"
5531 fi
5532 done
5533fi
5534
Eduardo Habkost10ea68b2012-04-18 16:55:39 -03005535qemu_confdir=$sysconfdir$confsuffix
Fam Zhenge26110c2014-02-10 14:48:57 +08005536qemu_moddir=$libdir$confsuffix
Eduardo Habkost528ae5b2012-04-18 16:55:49 -03005537qemu_datadir=$datadir$confsuffix
Anthony Liguori834574e2013-02-20 07:43:24 -06005538qemu_localedir="$datadir/locale"
Paolo Bonzinie7b45cc2010-05-26 16:08:20 +02005539
Kamil Rytarowskie0580342017-07-14 09:33:44 +01005540# We can only support ivshmem if we have eventfd
5541if [ "$eventfd" = "yes" ]; then
5542 ivshmem=yes
5543fi
5544
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01005545tools=""
5546if test "$want_tools" = "yes" ; then
Paolo Bonzinica35f782010-05-26 16:08:29 +02005547 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01005548 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
5549 tools="qemu-nbd\$(EXESUF) $tools"
Kamil Rytarowskib1449ed2017-07-14 09:33:45 +01005550 fi
5551 if [ "$ivshmem" = "yes" ]; then
David Marchanda75eb032014-09-08 11:17:48 +02005552 tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01005553 fi
5554fi
5555if test "$softmmu" = yes ; then
Paolo Bonzinib855f8d2017-08-22 06:50:18 +02005556 if test "$linux" = yes; then
5557 if test "$virtfs" != no && test "$cap" = yes && test "$attr" = yes ; then
Andreas Färberaabfd882012-05-01 01:12:02 +02005558 virtfs=yes
5559 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
5560 else
5561 if test "$virtfs" = yes; then
Paolo Bonzinib855f8d2017-08-22 06:50:18 +02005562 error_exit "VirtFS requires libcap devel and libattr devel"
Meador Inge983eef52012-02-24 14:00:42 +05305563 fi
Andreas Färber17500372012-05-01 01:12:03 +02005564 virtfs=no
Andreas Färberaabfd882012-05-01 01:12:02 +02005565 fi
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02005566 if test "$mpath" != no && test "$mpathpersist" = yes ; then
5567 mpath=yes
5568 else
5569 if test "$mpath" = yes; then
5570 error_exit "Multipath requires libmpathpersist devel"
5571 fi
5572 mpath=no
5573 fi
Paolo Bonzinib855f8d2017-08-22 06:50:18 +02005574 tools="$tools scsi/qemu-pr-helper\$(EXESUF)"
5575 else
5576 if test "$virtfs" = yes; then
5577 error_exit "VirtFS is supported only on Linux"
5578 fi
5579 virtfs=no
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02005580 if test "$mpath" = yes; then
5581 error_exit "Multipath is supported only on Linux"
5582 fi
5583 mpath=no
M. Mohan Kumar17bff522011-12-14 13:58:42 +05305584 fi
Laurent Vivierff69fd82017-10-19 21:16:06 +02005585 if test "$xkbcommon" = "yes"; then
5586 tools="qemu-keymap\$(EXESUF) $tools"
5587 fi
Gerd Hoffmann6a021532017-10-05 17:33:28 +02005588fi
Michael Roth9d6bc272015-08-26 10:49:13 -05005589
5590# Probe for guest agent support/options
5591
Michael Tokareve8ef31a2013-07-31 14:22:07 +04005592if [ "$guest_agent" != "no" ]; then
Tomoki Sekiyamab39297a2013-08-07 11:40:18 -04005593 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
Michael Rothfafcaf12015-09-07 18:47:05 -05005594 tools="qemu-ga $tools"
Michael Tokareve8ef31a2013-07-31 14:22:07 +04005595 guest_agent=yes
5596 elif [ "$guest_agent" != yes ]; then
5597 guest_agent=no
5598 else
5599 error_exit "Guest agent is not supported on this platform"
Paolo Bonzinica35f782010-05-26 16:08:29 +02005600 fi
Paolo Bonzini00c705f2012-05-29 11:40:24 +02005601fi
Paolo Bonzinica35f782010-05-26 16:08:29 +02005602
Michael Roth9d6bc272015-08-26 10:49:13 -05005603# Guest agent Window MSI package
5604
5605if test "$guest_agent" != yes; then
5606 if test "$guest_agent_msi" = yes; then
5607 error_exit "MSI guest agent package requires guest agent enabled"
5608 fi
5609 guest_agent_msi=no
5610elif test "$mingw32" != "yes"; then
5611 if test "$guest_agent_msi" = "yes"; then
5612 error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
5613 fi
5614 guest_agent_msi=no
5615elif ! has wixl; then
5616 if test "$guest_agent_msi" = "yes"; then
5617 error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
5618 fi
5619 guest_agent_msi=no
Michael Roth1a349042015-08-26 11:14:31 -05005620else
5621 # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
5622 # disabled explicitly
5623 if test "$guest_agent_msi" != "no"; then
5624 guest_agent_msi=yes
5625 fi
Michael Roth9d6bc272015-08-26 10:49:13 -05005626fi
5627
Michael Roth1a349042015-08-26 11:14:31 -05005628if test "$guest_agent_msi" = "yes"; then
Michael Roth9d6bc272015-08-26 10:49:13 -05005629 if test "$guest_agent_with_vss" = "yes"; then
5630 QEMU_GA_MSI_WITH_VSS="-D InstallVss"
5631 fi
5632
5633 if test "$QEMU_GA_MANUFACTURER" = ""; then
5634 QEMU_GA_MANUFACTURER=QEMU
5635 fi
5636
5637 if test "$QEMU_GA_DISTRO" = ""; then
5638 QEMU_GA_DISTRO=Linux
5639 fi
5640
5641 if test "$QEMU_GA_VERSION" = ""; then
Stefan Weil89138852016-05-16 15:10:20 +02005642 QEMU_GA_VERSION=$(cat $source_path/VERSION)
Michael Roth9d6bc272015-08-26 10:49:13 -05005643 fi
5644
Stefan Weil89138852016-05-16 15:10:20 +02005645 QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
Michael Roth9d6bc272015-08-26 10:49:13 -05005646
5647 case "$cpu" in
5648 x86_64)
5649 QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
5650 ;;
5651 i386)
5652 QEMU_GA_MSI_ARCH="-D Arch=32"
5653 ;;
5654 *)
5655 error_exit "CPU $cpu not supported for building installation package"
5656 ;;
5657 esac
5658fi
5659
Paolo Bonzinica35f782010-05-26 16:08:29 +02005660# Mac OS X ships with a broken assembler
5661roms=
5662if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
5663 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
5664 "$softmmu" = yes ; then
Peter Maydelle57218b2016-08-08 17:11:28 +01005665 # Different host OS linkers have different ideas about the name of the ELF
Brad Smithc65d5e42017-11-07 18:46:11 -05005666 # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd
5667 # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe.
5668 for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do
Peter Maydelle57218b2016-08-08 17:11:28 +01005669 if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
5670 ld_i386_emulation="$emu"
5671 roms="optionrom"
5672 break
5673 fi
5674 done
Paolo Bonzinica35f782010-05-26 16:08:29 +02005675fi
Andreas Färberd0384d12011-05-01 18:23:56 +02005676if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
David Gibson39ac8452011-04-01 15:15:23 +11005677 roms="$roms spapr-rtas"
5678fi
Paolo Bonzinica35f782010-05-26 16:08:29 +02005679
Christian Borntraeger9933c302013-04-23 01:23:03 +00005680if test "$cpu" = "s390x" ; then
5681 roms="$roms s390-ccw"
5682fi
5683
Richard Henderson964c6fa2013-06-21 19:10:16 -07005684# Probe for the need for relocating the user-only binary.
Peter Maydell92fe2ba2016-06-18 23:05:01 +01005685if ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
Richard Henderson964c6fa2013-06-21 19:10:16 -07005686 textseg_addr=
5687 case "$cpu" in
Richard Henderson479eb122014-04-24 08:25:03 -07005688 arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
5689 # ??? Rationale for choosing this address
Richard Henderson964c6fa2013-06-21 19:10:16 -07005690 textseg_addr=0x60000000
5691 ;;
5692 mips)
Richard Henderson479eb122014-04-24 08:25:03 -07005693 # A 256M aligned address, high in the address space, with enough
5694 # room for the code_gen_buffer above it before the stack.
5695 textseg_addr=0x60000000
Richard Henderson964c6fa2013-06-21 19:10:16 -07005696 ;;
5697 esac
5698 if [ -n "$textseg_addr" ]; then
5699 cat > $TMPC <<EOF
5700 int main(void) { return 0; }
5701EOF
5702 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
5703 if ! compile_prog "" "$textseg_ldflags"; then
5704 # In case ld does not support -Ttext-segment, edit the default linker
5705 # script via sed to set the .text start addr. This is needed on FreeBSD
5706 # at least.
Peter Maydell92fe2ba2016-06-18 23:05:01 +01005707 if ! $ld --verbose >/dev/null 2>&1; then
5708 error_exit \
5709 "We need to link the QEMU user mode binaries at a" \
5710 "specific text address. Unfortunately your linker" \
5711 "doesn't support either the -Ttext-segment option or" \
5712 "printing the default linker script with --verbose." \
5713 "If you don't want the user mode binaries, pass the" \
5714 "--disable-user option to configure."
5715 fi
5716
Richard Henderson964c6fa2013-06-21 19:10:16 -07005717 $ld --verbose | sed \
5718 -e '1,/==================================================/d' \
5719 -e '/==================================================/,$d' \
5720 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
5721 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
5722 textseg_ldflags="-Wl,-T../config-host.ld"
5723 fi
5724 fi
5725fi
5726
Bruno Dominguez11cde1c2017-06-06 14:07:47 +01005727# Check that the C++ compiler exists and works with the C compiler.
5728# All the QEMU_CXXFLAGS are based on QEMU_CFLAGS. Keep this at the end to don't miss any other that could be added.
5729if has $cxx; then
5730 cat > $TMPC <<EOF
5731int c_function(void);
5732int main(void) { return c_function(); }
5733EOF
5734
5735 compile_object
5736
5737 cat > $TMPCXX <<EOF
5738extern "C" {
5739 int c_function(void);
5740}
5741int c_function(void) { return 42; }
5742EOF
5743
5744 update_cxxflags
5745
5746 if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
5747 # C++ compiler $cxx works ok with C compiler $cc
5748 :
5749 else
5750 echo "C++ compiler $cxx does not work with C compiler $cc"
5751 echo "Disabling C++ specific optional code"
5752 cxx=
5753 fi
5754else
5755 echo "No C++ compiler available; disabling C++ specific optional code"
5756 cxx=
5757fi
5758
Cole Robinson02d34f62016-05-06 14:03:09 -04005759echo_version() {
5760 if test "$1" = "yes" ; then
5761 echo "($2)"
5762 fi
5763}
5764
Jan Kiszka50e12062014-10-02 10:03:55 +02005765# prepend pixman and ftd flags after all config tests are done
5766QEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
Philippe Mathieu-Daudé8a99e9a2018-04-15 20:05:19 -03005767QEMU_LDFLAGS="$fdt_ldflags $QEMU_LDFLAGS"
Jan Kiszka50e12062014-10-02 10:03:55 +02005768libs_softmmu="$pixman_libs $libs_softmmu"
Gerd Hoffmann5ca93882012-11-07 11:06:23 +01005769
bellard43ce4df2003-06-09 19:53:12 +00005770echo "Install prefix $prefix"
Stefan Weil89138852016-05-16 15:10:20 +02005771echo "BIOS directory $(eval echo $qemu_datadir)"
Gerd Hoffmann3d5eeca2017-09-14 13:42:36 +02005772echo "firmware path $(eval echo $firmwarepath)"
Stefan Weil89138852016-05-16 15:10:20 +02005773echo "binary directory $(eval echo $bindir)"
5774echo "library directory $(eval echo $libdir)"
5775echo "module directory $(eval echo $qemu_moddir)"
5776echo "libexec directory $(eval echo $libexecdir)"
5777echo "include directory $(eval echo $includedir)"
5778echo "config directory $(eval echo $sysconfdir)"
bellard11d9f692004-04-02 20:55:59 +00005779if test "$mingw32" = "no" ; then
Stefan Weil89138852016-05-16 15:10:20 +02005780echo "local state directory $(eval echo $local_statedir)"
5781echo "Manual directory $(eval echo $mandir)"
bellard43ce4df2003-06-09 19:53:12 +00005782echo "ELF interp prefix $interp_prefix"
Laszlo Ersek5a699bb2013-05-18 06:31:50 +02005783else
5784echo "local state directory queried at runtime"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04005785echo "Windows SDK $win_sdk"
bellard11d9f692004-04-02 20:55:59 +00005786fi
bellard5a671352003-10-01 00:13:48 +00005787echo "Source path $source_path"
Daniel P. Berrangecc84d632017-10-20 15:02:43 +01005788echo "GIT binary $git"
Daniel P. Berrangeaef45d52017-09-29 11:11:56 +01005789echo "GIT submodules $git_submodules"
bellard43ce4df2003-06-09 19:53:12 +00005790echo "C compiler $cc"
bellard83469012005-07-23 14:27:54 +00005791echo "Host C compiler $host_cc"
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -04005792echo "C++ compiler $cxx"
Peter Maydell3c4a4d02012-08-11 22:34:40 +01005793echo "Objective-C compiler $objcc"
Peter Maydell45d285a2013-10-21 21:03:06 +01005794echo "ARFLAGS $ARFLAGS"
Juan Quintela0c439cb2009-08-03 14:46:01 +02005795echo "CFLAGS $CFLAGS"
Juan Quintelaa558ee12009-08-03 14:46:21 +02005796echo "QEMU_CFLAGS $QEMU_CFLAGS"
Juan Quintela0c439cb2009-08-03 14:46:01 +02005797echo "LDFLAGS $LDFLAGS"
Philippe Mathieu-Daudé8a99e9a2018-04-15 20:05:19 -03005798echo "QEMU_LDFLAGS $QEMU_LDFLAGS"
bellard43ce4df2003-06-09 19:53:12 +00005799echo "make $make"
pbrook6a882642006-04-17 13:57:12 +00005800echo "install $install"
Blue Swirlc886edf2011-07-22 21:08:09 +00005801echo "python $python"
Brade2d88302011-09-02 16:53:28 -04005802if test "$slirp" = "yes" ; then
5803 echo "smbd $smbd"
5804fi
Fam Zheng17969262014-02-10 14:48:56 +08005805echo "module support $modules"
bellard43ce4df2003-06-09 19:53:12 +00005806echo "host CPU $cpu"
bellardde83cd02003-06-15 20:25:43 +00005807echo "host big endian $bigendian"
bellard97a847b2003-08-10 21:36:04 +00005808echo "target list $target_list"
bellard43ce4df2003-06-09 19:53:12 +00005809echo "gprof enabled $gprof"
aliguori03b4fe72008-10-07 19:16:17 +00005810echo "sparse enabled $sparse"
aliguori1625af82009-04-05 17:41:02 +00005811echo "strip binaries $strip_opt"
bellard05c2a3e2006-02-08 22:39:17 +00005812echo "profiler $profiler"
bellard43ce4df2003-06-09 19:53:12 +00005813echo "static build $static"
bellard5b0753e2005-03-01 21:37:28 +00005814if test "$darwin" = "yes" ; then
5815 echo "Cocoa support $cocoa"
5816fi
Stefan Weil89138852016-05-16 15:10:20 +02005817echo "SDL support $sdl $(echo_version $sdl $sdlversion)"
5818echo "GTK support $gtk $(echo_version $gtk $gtk_version)"
Gerd Hoffmann925a0402015-05-26 12:26:21 +02005819echo "GTK GL support $gtk_gl"
Stefan Weil89138852016-05-16 15:10:20 +02005820echo "VTE support $vte $(echo_version $vte $vteversion)"
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01005821echo "TLS priority $tls_priority"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01005822echo "GNUTLS support $gnutls"
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09005823echo "GNUTLS rnd $gnutls_rnd"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01005824echo "libgcrypt $gcrypt"
Daniel P. Berrange37788f22015-10-14 13:14:04 +01005825echo "libgcrypt kdf $gcrypt_kdf"
Stefan Weil89138852016-05-16 15:10:20 +02005826echo "nettle $nettle $(echo_version $nettle $nettle_version)"
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01005827echo "nettle kdf $nettle_kdf"
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01005828echo "libtasn1 $tasn1"
balrog4d3b6f62008-02-10 16:33:14 +00005829echo "curses support $curses"
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02005830echo "virgl support $virglrenderer"
Alexander Graf769ce762009-05-11 17:41:42 +02005831echo "curl support $curl"
bellard67b915a2004-03-31 23:37:16 +00005832echo "mingw32 support $mingw32"
malc0c58ac12008-06-25 21:04:05 +00005833echo "Audio drivers $audio_drv_list"
Fam Zhengb64ec4e2013-05-29 19:35:40 +08005834echo "Block whitelist (rw) $block_drv_rw_whitelist"
5835echo "Block whitelist (ro) $block_drv_ro_whitelist"
Meador Inge983eef52012-02-24 14:00:42 +05305836echo "VirtFS support $virtfs"
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02005837echo "Multipath support $mpath"
Jes Sorensen821601e2011-03-16 13:33:36 +01005838echo "VNC support $vnc"
5839if test "$vnc" = "yes" ; then
Jes Sorensen821601e2011-03-16 13:33:36 +01005840 echo "VNC SASL support $vnc_sasl"
5841 echo "VNC JPEG support $vnc_jpeg"
5842 echo "VNC PNG support $vnc_png"
Jes Sorensen821601e2011-03-16 13:33:36 +01005843fi
blueswir131422552007-04-16 18:27:06 +00005844if test -n "$sparc_cpu"; then
5845 echo "Target Sparc Arch $sparc_cpu"
5846fi
aliguorie37630c2009-04-22 15:19:10 +00005847echo "xen support $xen"
Paul Durrant3996e852015-01-20 11:06:19 +00005848if test "$xen" = "yes" ; then
5849 echo "xen ctrl version $xen_ctrl_version"
Ian Campbell64a7ad62016-01-15 13:23:44 +00005850 echo "pv dom build $xen_pv_domain_build"
Paul Durrant3996e852015-01-20 11:06:19 +00005851fi
aurel322e4d9fb2008-04-08 06:01:02 +00005852echo "brlapi support $brlapi"
Juan Quintelaa20a6f42009-08-12 18:29:50 +02005853echo "bluez support $bluez"
Juan Quintelaa25dba12009-08-12 18:29:52 +02005854echo "Documentation $docs"
Avi Kivity40d64442011-11-15 20:12:17 +02005855echo "PIE $pie"
ths8a16d272008-07-19 09:56:24 +00005856echo "vde support $vde"
Vincenzo Maffione58952132013-11-06 11:44:06 +01005857echo "netmap support $netmap"
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02005858echo "Linux AIO support $linux_aio"
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07005859echo "ATTR/XATTR support $attr"
ths77755342008-11-27 15:45:16 +00005860echo "Install blobs $blobs"
Juan Quintelab31a0272009-08-12 18:29:56 +02005861echo "KVM support $kvm"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01005862echo "HAX support $hax"
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -05005863echo "HVF support $hvf"
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -08005864echo "WHPX support $whpx"
Paolo Bonzinib3f6ea72017-07-03 16:59:07 +02005865echo "TCG support $tcg"
5866if test "$tcg" = "yes" ; then
5867 echo "TCG debug enabled $debug_tcg"
5868 echo "TCG interpreter $tcg_interpreter"
5869fi
Yang Zhong5a22ab72017-12-20 21:16:46 +08005870echo "malloc trim support $malloc_trim"
Michael R. Hines2da776d2013-07-22 10:01:54 -04005871echo "RDMA support $rdma"
aurel32f652e6a2008-12-16 10:43:48 +00005872echo "fdt support $fdt"
Paolo Bonzinia40161c2018-02-16 10:05:23 +01005873echo "membarrier $membarrier"
aliguoriceb42de2009-04-07 18:43:28 +00005874echo "preadv support $preadv"
Blue Swirl5f6b9e82009-09-20 06:56:26 +00005875echo "fdatasync $fdatasync"
Andreas Färbere78815a2010-09-25 11:26:05 +00005876echo "madvise $madvise"
5877echo "posix_madvise $posix_madvise"
Andreas Gustafsson9bc5a712018-01-04 19:39:36 +02005878echo "posix_memalign $posix_memalign"
Corey Bryant47e98652012-01-26 09:42:26 -05005879echo "libcap-ng support $cap_ng"
Michael S. Tsirkind5970052010-03-17 13:08:17 +02005880echo "vhost-net support $vhost_net"
Gonglei042cea22018-03-01 21:46:28 +08005881echo "vhost-crypto support $vhost_crypto"
Nicholas Bellinger5e9be922013-03-29 01:08:16 +00005882echo "vhost-scsi support $vhost_scsi"
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +01005883echo "vhost-vsock support $vhost_vsock"
Marc-André Lureaue6a74862017-08-03 11:07:46 +02005884echo "vhost-user support $vhost_user"
Lluís Vilanova5b808272014-05-27 15:02:14 +02005885echo "Trace backends $trace_backends"
Marc-André Lureau713572a2015-12-10 01:47:46 +01005886if have_backend "simple"; then
Prerna Saxena9410b562010-07-13 09:26:32 +01005887echo "Trace output file $trace_file-<pid>"
Stefan Weile00e36f2014-03-14 21:09:10 +01005888fi
Stefan Weil89138852016-05-16 15:10:20 +02005889echo "spice support $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
Christian Brunnerf27aaf42010-12-06 20:53:01 +01005890echo "rbd support $rbd"
Christoph Hellwigdce512d2010-12-17 11:41:15 +01005891echo "xfsctl support $xfs"
Marc-André Lureau7b02f542015-08-30 11:48:40 +02005892echo "smartcard support $smartcard"
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01005893echo "libusb $libusb"
Hans de Goede69354a82011-07-19 11:04:10 +02005894echo "usb net redir $usb_redir"
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01005895echo "OpenGL support $opengl"
Gerd Hoffmann014cb152015-12-03 12:56:34 +01005896echo "OpenGL dmabufs $opengl_dmabuf"
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11005897echo "libiscsi support $libiscsi"
Peter Lieven6542aa92014-02-03 10:26:13 +01005898echo "libnfs support $libnfs"
Michael Rothd138cee2011-08-01 14:52:57 -05005899echo "build guest agent $guest_agent"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04005900echo "QGA VSS support $guest_agent_with_vss"
Michael Roth50cbebb2015-07-07 18:10:09 -05005901echo "QGA w32 disk info $guest_agent_ntddscsi"
Michael Roth4c875d82015-08-25 15:46:18 -05005902echo "QGA MSI support $guest_agent_msi"
Eduardo Otubof7945732012-08-14 18:44:05 -03005903echo "seccomp support $seccomp"
Peter Maydell7c2acc72013-04-08 12:11:27 +01005904echo "coroutine backend $coroutine"
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02005905echo "coroutine pool $coroutine_pool"
Peter Lieven7d992e42016-09-27 11:58:45 +02005906echo "debug stack usage $debug_stack_usage"
Longpeng(Mike)f0d92b52017-07-14 14:04:05 -04005907echo "crypto afalg $crypto_afalg"
Bharata B Raoeb100392012-09-24 14:42:45 +05305908echo "GlusterFS support $glusterfs"
Blue Swirl1d728c32012-05-01 18:45:39 +00005909echo "gcov $gcov_tool"
5910echo "gcov enabled $gcov"
Stefan Bergerab214c22013-02-27 12:47:52 -05005911echo "TPM support $tpm"
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01005912echo "libssh2 support $libssh2"
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01005913echo "TPM passthrough $tpm_passthrough"
Amarnath Vallurif4ede812017-09-29 14:10:20 +03005914echo "TPM emulator $tpm_emulator"
Paolo Bonzini3556c232013-05-10 14:16:40 +02005915echo "QOM debugging $qom_cast_debug"
Dr. David Alan Gilberted1701c2017-05-15 15:05:29 +01005916echo "Live block migration $live_block_migration"
qiaonuohan607dacd2014-02-18 14:11:30 +08005917echo "lzo support $lzo"
5918echo "snappy support $snappy"
Peter Wu6b383c02015-01-06 18:48:14 +01005919echo "bzip2 support $bzip2"
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08005920echo "NUMA host support $numa"
Klim Kireeved279a02018-01-12 12:01:19 +03005921echo "libxml2 $libxml2"
Fam Zheng2847b462015-03-26 11:03:12 +08005922echo "tcmalloc support $tcmalloc"
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02005923echo "jemalloc support $jemalloc"
Liang Li99f2dbd2016-03-08 13:53:16 +08005924echo "avx2 optimization $avx2_opt"
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08005925echo "replication support $replication"
Ashish Mittalda92c3f2017-04-03 20:48:08 -07005926echo "VxHS block device $vxhs"
Richard Henderson8ca80762017-09-14 09:41:12 -07005927echo "capstone $capstone"
Alex Bennée51a12b52018-04-04 14:24:39 +01005928echo "docker $docker"
bellard67b915a2004-03-31 23:37:16 +00005929
Stefan Weil1ba16962011-07-29 22:40:45 +02005930if test "$sdl_too_old" = "yes"; then
bellard24b55b92005-03-01 22:30:41 +00005931echo "-> Your SDL version is too old - please upgrade to have SDL support"
bellarde8cd23d2003-06-25 16:08:13 +00005932fi
bellard97a847b2003-08-10 21:36:04 +00005933
Daniel P. Berrangeb7715af2017-12-12 11:34:40 +00005934if test "$gtkabi" = "2.0"; then
5935 echo
5936 echo "WARNING: Use of GTK 2.0 is deprecated and will be removed in"
5937 echo "WARNING: future releases. Please switch to using GTK 3.0"
5938fi
5939
Daniel P. Berrangee52c6ba2018-01-15 14:25:33 +00005940if test "$sdlabi" = "1.2"; then
5941 echo
5942 echo "WARNING: Use of SDL 1.2 is deprecated and will be removed in"
5943 echo "WARNING: future releases. Please switch to using SDL 2.0"
5944fi
5945
Peter Maydell898be3e2017-03-21 14:31:57 +00005946if test "$supported_cpu" = "no"; then
5947 echo
5948 echo "WARNING: SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!"
5949 echo
5950 echo "CPU host architecture $cpu support is not currently maintained."
5951 echo "The QEMU project intends to remove support for this host CPU in"
5952 echo "a future release if nobody volunteers to maintain it and to"
5953 echo "provide a build host for our continuous integration setup."
5954 echo "configure has succeeded and you can continue to build, but"
5955 echo "if you care about QEMU on this platform you should contact"
5956 echo "us upstream at qemu-devel@nongnu.org."
5957fi
5958
5959if test "$supported_os" = "no"; then
5960 echo
5961 echo "WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!"
5962 echo
Peter Maydellc50126a2017-03-21 18:08:49 +00005963 echo "Host OS $targetos support is not currently maintained."
5964 echo "The QEMU project intends to remove support for this host OS in"
Peter Maydell898be3e2017-03-21 14:31:57 +00005965 echo "a future release if nobody volunteers to maintain it and to"
5966 echo "provide a build host for our continuous integration setup."
5967 echo "configure has succeeded and you can continue to build, but"
5968 echo "if you care about QEMU on this platform you should contact"
5969 echo "us upstream at qemu-devel@nongnu.org."
5970fi
5971
Juan Quintela98ec69a2009-07-16 18:34:18 +02005972config_host_mak="config-host.mak"
bellard97a847b2003-08-10 21:36:04 +00005973
Stefan Weildbd99ae2013-01-01 18:33:44 +01005974echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
5975
Juan Quintela98ec69a2009-07-16 18:34:18 +02005976echo "# Automatically generated by configure - do not modify" > $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02005977echo >> $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02005978
Paolo Bonzinie6c3b0f2010-10-21 10:18:35 +02005979echo all: >> $config_host_mak
Paolo Bonzini99d7cc72010-05-26 16:08:24 +02005980echo "prefix=$prefix" >> $config_host_mak
5981echo "bindir=$bindir" >> $config_host_mak
Alon Levy3aa5d2b2011-05-15 12:08:59 +03005982echo "libdir=$libdir" >> $config_host_mak
Michael Tokarev8bf188a2012-06-07 01:11:00 +04005983echo "libexecdir=$libexecdir" >> $config_host_mak
Alon Levy0f94d6d2011-06-27 11:58:20 +02005984echo "includedir=$includedir" >> $config_host_mak
Paolo Bonzini99d7cc72010-05-26 16:08:24 +02005985echo "mandir=$mandir" >> $config_host_mak
Paolo Bonzini99d7cc72010-05-26 16:08:24 +02005986echo "sysconfdir=$sysconfdir" >> $config_host_mak
Eduardo Habkost22d07032012-04-18 16:55:42 -03005987echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
Eduardo Habkost9afa52c2012-04-18 16:55:46 -03005988echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
Gerd Hoffmann3d5eeca2017-09-14 13:42:36 +02005989echo "qemu_firmwarepath=$firmwarepath" >> $config_host_mak
Eduardo Habkost9afa52c2012-04-18 16:55:46 -03005990echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
Fam Zhenge26110c2014-02-10 14:48:57 +08005991echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
Laszlo Ersek5a699bb2013-05-18 06:31:50 +02005992if test "$mingw32" = "no" ; then
5993 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
5994fi
Michael Tokarevf354b1a2012-10-21 22:52:54 +04005995echo "qemu_helperdir=$libexecdir" >> $config_host_mak
Anthony Liguori834574e2013-02-20 07:43:24 -06005996echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
Paolo Bonzinif544a482013-04-17 16:26:44 +02005997echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
Daniel P. Berrangecc84d632017-10-20 15:02:43 +01005998echo "GIT=$git" >> $config_host_mak
Daniel P. Berrangeaef45d52017-09-29 11:11:56 +01005999echo "GIT_SUBMODULES=$git_submodules" >> $config_host_mak
Daniel P. Berrangef62bbee2017-10-26 13:52:26 +01006000echo "GIT_UPDATE=$git_update" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02006001
Juan Quintela98ec69a2009-07-16 18:34:18 +02006002echo "ARCH=$ARCH" >> $config_host_mak
Paolo Bonzini727e5282013-04-17 16:26:43 +02006003
aurel32f8393942009-04-13 18:45:38 +00006004if test "$debug_tcg" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006005 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
aurel32f8393942009-04-13 18:45:38 +00006006fi
aliguori1625af82009-04-05 17:41:02 +00006007if test "$strip_opt" = "yes" ; then
Hollis Blanchard52ba7842010-08-04 17:21:34 -07006008 echo "STRIP=${strip}" >> $config_host_mak
aliguori1625af82009-04-05 17:41:02 +00006009fi
bellard7d132992003-03-06 23:23:54 +00006010if test "$bigendian" = "yes" ; then
Juan Quintelae2542fe2009-07-27 16:13:06 +02006011 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
bellard97a847b2003-08-10 21:36:04 +00006012fi
bellard67b915a2004-03-31 23:37:16 +00006013if test "$mingw32" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006014 echo "CONFIG_WIN32=y" >> $config_host_mak
Stefan Weil89138852016-05-16 15:10:20 +02006015 rc_version=$(cat $source_path/VERSION)
Blue Swirl9fe6de92010-09-26 16:07:57 +00006016 version_major=${rc_version%%.*}
6017 rc_version=${rc_version#*.}
6018 version_minor=${rc_version%%.*}
6019 rc_version=${rc_version#*.}
6020 version_subminor=${rc_version%%.*}
6021 version_micro=0
6022 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
6023 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04006024 if test "$guest_agent_with_vss" = "yes" ; then
6025 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
Michael Rothf33ca812015-08-26 16:19:41 -05006026 echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04006027 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
6028 fi
Michael Roth50cbebb2015-07-07 18:10:09 -05006029 if test "$guest_agent_ntddscsi" = "yes" ; then
6030 echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
6031 fi
Michael Roth1a349042015-08-26 11:14:31 -05006032 if test "$guest_agent_msi" = "yes"; then
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -08006033 echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
Yossi Hindin9dacf322015-05-06 14:57:40 +03006034 echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
6035 echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
6036 echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
6037 echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
6038 echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
6039 echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
6040 fi
pbrook210fa552007-02-27 21:04:49 +00006041else
Juan Quintela35f4df22009-07-27 16:13:07 +02006042 echo "CONFIG_POSIX=y" >> $config_host_mak
bellard67b915a2004-03-31 23:37:16 +00006043fi
blueswir1128ab2f2008-08-15 18:33:42 +00006044
Mark McLoughlindffcb712009-10-22 17:49:11 +01006045if test "$linux" = "yes" ; then
6046 echo "CONFIG_LINUX=y" >> $config_host_mak
6047fi
6048
bellard83fb7ad2004-07-05 21:25:26 +00006049if test "$darwin" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006050 echo "CONFIG_DARWIN=y" >> $config_host_mak
bellard83fb7ad2004-07-05 21:25:26 +00006051fi
malcb29fe3e2008-11-18 01:42:22 +00006052
bellardec530c82006-04-25 22:36:06 +00006053if test "$solaris" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006054 echo "CONFIG_SOLARIS=y" >> $config_host_mak
bellardec530c82006-04-25 22:36:06 +00006055fi
Andreas Färber179cf402010-09-20 00:50:43 +02006056if test "$haiku" = "yes" ; then
6057 echo "CONFIG_HAIKU=y" >> $config_host_mak
6058fi
bellard97a847b2003-08-10 21:36:04 +00006059if test "$static" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006060 echo "CONFIG_STATIC=y" >> $config_host_mak
bellard97a847b2003-08-10 21:36:04 +00006061fi
Stefan Weil1ba16962011-07-29 22:40:45 +02006062if test "$profiler" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006063 echo "CONFIG_PROFILER=y" >> $config_host_mak
bellard05c2a3e2006-02-08 22:39:17 +00006064fi
bellardc20709a2004-04-21 23:27:19 +00006065if test "$slirp" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006066 echo "CONFIG_SLIRP=y" >> $config_host_mak
Brade2d88302011-09-02 16:53:28 -04006067 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
bellardc20709a2004-04-21 23:27:19 +00006068fi
ths8a16d272008-07-19 09:56:24 +00006069if test "$vde" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006070 echo "CONFIG_VDE=y" >> $config_host_mak
Fam Zhenge2ad6f12017-09-07 16:35:52 +08006071 echo "VDE_LIBS=$vde_libs" >> $config_host_mak
ths8a16d272008-07-19 09:56:24 +00006072fi
Vincenzo Maffione58952132013-11-06 11:44:06 +01006073if test "$netmap" = "yes" ; then
6074 echo "CONFIG_NETMAP=y" >> $config_host_mak
6075fi
Gonglei015a33b2014-07-01 20:58:08 +08006076if test "$l2tpv3" = "yes" ; then
6077 echo "CONFIG_L2TPV3=y" >> $config_host_mak
6078fi
Corey Bryant47e98652012-01-26 09:42:26 -05006079if test "$cap_ng" = "yes" ; then
6080 echo "CONFIG_LIBCAP=y" >> $config_host_mak
6081fi
Juan Quintela2358a492009-07-27 16:13:25 +02006082echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
malc0c58ac12008-06-25 21:04:05 +00006083for drv in $audio_drv_list; do
Gerd Hoffmann1ef1ec22018-03-01 11:05:46 +01006084 def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
Gerd Hoffmannce3dc032018-03-06 08:40:50 +01006085 case "$drv" in
Gerd Hoffmann051c7d52018-03-06 08:40:53 +01006086 alsa | oss | pa | sdl)
Gerd Hoffmannce3dc032018-03-06 08:40:50 +01006087 echo "$def=m" >> $config_host_mak ;;
6088 *)
6089 echo "$def=y" >> $config_host_mak ;;
6090 esac
malc0c58ac12008-06-25 21:04:05 +00006091done
Fam Zhengb1149912017-09-07 16:29:13 +08006092echo "ALSA_LIBS=$alsa_libs" >> $config_host_mak
6093echo "PULSE_LIBS=$pulse_libs" >> $config_host_mak
6094echo "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak
6095echo "DSOUND_LIBS=$dsound_libs" >> $config_host_mak
6096echo "OSS_LIBS=$oss_libs" >> $config_host_mak
Juan Quintela67f86e82009-08-03 14:46:59 +02006097if test "$audio_pt_int" = "yes" ; then
6098 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
6099fi
malcd5631632009-10-10 01:13:41 +04006100if test "$audio_win_int" = "yes" ; then
6101 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
6102fi
Fam Zhengb64ec4e2013-05-29 19:35:40 +08006103echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
6104echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
Jes Sorensen821601e2011-03-16 13:33:36 +01006105if test "$vnc" = "yes" ; then
6106 echo "CONFIG_VNC=y" >> $config_host_mak
6107fi
aliguori2f9606b2009-03-06 20:27:28 +00006108if test "$vnc_sasl" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006109 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
aliguori2f9606b2009-03-06 20:27:28 +00006110fi
Jes Sorensen821601e2011-03-16 13:33:36 +01006111if test "$vnc_jpeg" = "yes" ; then
Corentin Chary2f6f5c72010-07-07 20:57:49 +02006112 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
Corentin Chary2f6f5c72010-07-07 20:57:49 +02006113fi
Jes Sorensen821601e2011-03-16 13:33:36 +01006114if test "$vnc_png" = "yes" ; then
Corentin Charyefe556a2010-07-07 20:57:56 +02006115 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
Corentin Charyefe556a2010-07-07 20:57:56 +02006116fi
Gerd Hoffmann6a021532017-10-05 17:33:28 +02006117if test "$xkbcommon" = "yes" ; then
6118 echo "XKBCOMMON_CFLAGS=$xkbcommon_cflags" >> $config_host_mak
6119 echo "XKBCOMMON_LIBS=$xkbcommon_libs" >> $config_host_mak
6120fi
aliguori76655d62009-03-06 20:27:37 +00006121if test "$fnmatch" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006122 echo "CONFIG_FNMATCH=y" >> $config_host_mak
aliguori76655d62009-03-06 20:27:37 +00006123fi
Christoph Hellwigdce512d2010-12-17 11:41:15 +01006124if test "$xfs" = "yes" ; then
6125 echo "CONFIG_XFS=y" >> $config_host_mak
6126fi
Stefan Weil89138852016-05-16 15:10:20 +02006127qemu_version=$(head $source_path/VERSION)
Juan Quintela98ec69a2009-07-16 18:34:18 +02006128echo "VERSION=$qemu_version" >>$config_host_mak
Juan Quintela2358a492009-07-27 16:13:25 +02006129echo "PKGVERSION=$pkgversion" >>$config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02006130echo "SRC_PATH=$source_path" >> $config_host_mak
Fam Zheng208ecb32017-09-08 17:16:54 +08006131echo "TARGET_LIST=$target_list" >> $config_host_mak
Juan Quintelaa25dba12009-08-12 18:29:52 +02006132if [ "$docs" = "yes" ] ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006133 echo "BUILD_DOCS=yes" >> $config_host_mak
pbrookcc8ae6d2006-04-23 17:57:59 +00006134fi
Fam Zheng17969262014-02-10 14:48:56 +08006135if test "$modules" = "yes"; then
Fam Zhenge26110c2014-02-10 14:48:57 +08006136 # $shacmd can generate a hash started with digit, which the compiler doesn't
6137 # like as an symbol. So prefix it with an underscore
Stefan Weil89138852016-05-16 15:10:20 +02006138 echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
Fam Zheng17969262014-02-10 14:48:56 +08006139 echo "CONFIG_MODULES=y" >> $config_host_mak
6140fi
Gerd Hoffmann87815952018-03-01 11:05:42 +01006141if test "$have_x11" = "yes" -a "$need_x11" = "yes"; then
6142 echo "CONFIG_X11=y" >> $config_host_mak
6143 echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak
6144 echo "X11_LIBS=$x11_libs" >> $config_host_mak
6145fi
Juan Quintela1ac88f22009-07-27 16:13:14 +02006146if test "$sdl" = "yes" ; then
Gerd Hoffmann96400a12018-03-01 11:05:47 +01006147 echo "CONFIG_SDL=m" >> $config_host_mak
Cole Robinsona3f4d632014-04-24 13:35:52 -04006148 echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
Juan Quintela1ac88f22009-07-27 16:13:14 +02006149 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
Fam Zheng8ecc89f2017-09-07 16:29:11 +08006150 echo "SDL_LIBS=$sdl_libs" >> $config_host_mak
bellard49ecc3f2007-11-07 19:25:15 +00006151fi
6152if test "$cocoa" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006153 echo "CONFIG_COCOA=y" >> $config_host_mak
balrog4d3b6f62008-02-10 16:33:14 +00006154fi
6155if test "$curses" = "yes" ; then
Gerd Hoffmann2373f7d2018-03-01 11:05:45 +01006156 echo "CONFIG_CURSES=m" >> $config_host_mak
6157 echo "CURSES_CFLAGS=$curses_inc" >> $config_host_mak
6158 echo "CURSES_LIBS=$curses_lib" >> $config_host_mak
bellard49ecc3f2007-11-07 19:25:15 +00006159fi
Riku Voipio099d6b02009-05-05 12:10:04 +03006160if test "$pipe2" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006161 echo "CONFIG_PIPE2=y" >> $config_host_mak
Riku Voipio099d6b02009-05-05 12:10:04 +03006162fi
Kevin Wolf40ff6d72009-12-02 12:24:42 +01006163if test "$accept4" = "yes" ; then
6164 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
6165fi
vibisreenivasan3ce34df2009-05-16 18:32:41 +05306166if test "$splice" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006167 echo "CONFIG_SPLICE=y" >> $config_host_mak
vibisreenivasan3ce34df2009-05-16 18:32:41 +05306168fi
Riku Voipioc2882b92009-08-12 15:08:24 +03006169if test "$eventfd" = "yes" ; then
6170 echo "CONFIG_EVENTFD=y" >> $config_host_mak
6171fi
Marc-André Lureau751bcc32015-10-09 17:17:16 +02006172if test "$memfd" = "yes" ; then
6173 echo "CONFIG_MEMFD=y" >> $config_host_mak
6174fi
Ulrich Hechtd0927932009-09-17 20:22:14 +03006175if test "$fallocate" = "yes" ; then
6176 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
6177fi
Kusanagi Kouichi3d4fa432013-01-14 16:26:52 +01006178if test "$fallocate_punch_hole" = "yes" ; then
6179 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
6180fi
Denis V. Lunevb953f072015-01-30 11:42:14 +03006181if test "$fallocate_zero_range" = "yes" ; then
6182 echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
6183fi
Kevin Wolfed911432014-09-29 17:12:59 +02006184if test "$posix_fallocate" = "yes" ; then
6185 echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
6186fi
Peter Maydellc727f472011-01-06 11:05:10 +00006187if test "$sync_file_range" = "yes" ; then
6188 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
6189fi
Peter Maydelldace20d2011-01-10 13:11:24 +00006190if test "$fiemap" = "yes" ; then
6191 echo "CONFIG_FIEMAP=y" >> $config_host_mak
6192fi
Ulrich Hechtd0927932009-09-17 20:22:14 +03006193if test "$dup3" = "yes" ; then
6194 echo "CONFIG_DUP3=y" >> $config_host_mak
6195fi
Alex Bligh4e0c6522013-08-21 16:02:43 +01006196if test "$ppoll" = "yes" ; then
6197 echo "CONFIG_PPOLL=y" >> $config_host_mak
6198fi
Alex Blighcd758dd2013-08-21 16:02:44 +01006199if test "$prctl_pr_set_timerslack" = "yes" ; then
6200 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
6201fi
Peter Maydell3b6edd12011-02-15 18:35:05 +00006202if test "$epoll" = "yes" ; then
6203 echo "CONFIG_EPOLL=y" >> $config_host_mak
6204fi
6205if test "$epoll_create1" = "yes" ; then
6206 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
6207fi
Peter Maydella8fd1ab2013-02-08 07:31:55 +00006208if test "$sendfile" = "yes" ; then
6209 echo "CONFIG_SENDFILE=y" >> $config_host_mak
6210fi
Riku Voipio51834342014-06-22 11:25:42 +01006211if test "$timerfd" = "yes" ; then
6212 echo "CONFIG_TIMERFD=y" >> $config_host_mak
6213fi
Riku Voipio9af5c902014-08-12 15:58:57 +03006214if test "$setns" = "yes" ; then
6215 echo "CONFIG_SETNS=y" >> $config_host_mak
6216fi
Aleksandar Markovic38860a02016-10-10 13:23:29 +02006217if test "$clock_adjtime" = "yes" ; then
6218 echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak
6219fi
Aleksandar Markovic5a03cd02016-10-10 13:23:30 +02006220if test "$syncfs" = "yes" ; then
6221 echo "CONFIG_SYNCFS=y" >> $config_host_mak
6222fi
aurel323b3f24a2009-04-15 16:12:13 +00006223if test "$inotify" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006224 echo "CONFIG_INOTIFY=y" >> $config_host_mak
aurel323b3f24a2009-04-15 16:12:13 +00006225fi
Riku Voipioc05c7a72010-03-26 15:25:11 +00006226if test "$inotify1" = "yes" ; then
6227 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
6228fi
Peter Maydell401bc052017-09-05 13:19:32 +01006229if test "$sem_timedwait" = "yes" ; then
6230 echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak
6231fi
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02006232if test "$byteswap_h" = "yes" ; then
6233 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
6234fi
6235if test "$bswap_h" = "yes" ; then
6236 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
6237fi
Alexander Graf769ce762009-05-11 17:41:42 +02006238if test "$curl" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08006239 echo "CONFIG_CURL=m" >> $config_host_mak
Juan Quintelab1d5a272009-08-03 14:46:05 +02006240 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08006241 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
Alexander Graf769ce762009-05-11 17:41:42 +02006242fi
aurel322e4d9fb2008-04-08 06:01:02 +00006243if test "$brlapi" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006244 echo "CONFIG_BRLAPI=y" >> $config_host_mak
Fam Zheng8eca2882017-09-07 16:47:00 +08006245 echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak
aurel322e4d9fb2008-04-08 06:01:02 +00006246fi
balrogfb599c92008-09-28 23:49:55 +00006247if test "$bluez" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006248 echo "CONFIG_BLUEZ=y" >> $config_host_mak
Juan Quintelaef7635e2009-07-27 16:12:46 +02006249 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
balrogfb599c92008-09-28 23:49:55 +00006250fi
Dr. David Alan Gilbertd46f7c92015-06-24 10:45:42 +01006251if test "$glib_subprocess" = "yes" ; then
Michael S. Tsirkin9d414012014-09-18 20:46:45 +03006252 echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
6253fi
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06006254if test "$gtk" = "yes" ; then
Gerd Hoffmanne0fb1292018-03-01 11:05:44 +01006255 echo "CONFIG_GTK=m" >> $config_host_mak
Cole Robinsona3f4d632014-04-24 13:35:52 -04006256 echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06006257 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
Gerd Hoffmann014cb152015-12-03 12:56:34 +01006258 echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
Gerd Hoffmann925a0402015-05-26 12:26:21 +02006259 if test "$gtk_gl" = "yes" ; then
6260 echo "CONFIG_GTK_GL=y" >> $config_host_mak
6261 fi
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01006262fi
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01006263echo "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01006264if test "$gnutls" = "yes" ; then
6265 echo "CONFIG_GNUTLS=y" >> $config_host_mak
6266fi
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09006267if test "$gnutls_rnd" = "yes" ; then
6268 echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
6269fi
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01006270if test "$gcrypt" = "yes" ; then
6271 echo "CONFIG_GCRYPT=y" >> $config_host_mak
Longpeng(Mike)1f923c72016-12-13 18:42:55 +08006272 if test "$gcrypt_hmac" = "yes" ; then
6273 echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak
6274 fi
Daniel P. Berrange37788f22015-10-14 13:14:04 +01006275 if test "$gcrypt_kdf" = "yes" ; then
6276 echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
6277 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01006278fi
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01006279if test "$nettle" = "yes" ; then
6280 echo "CONFIG_NETTLE=y" >> $config_host_mak
Radim Krčmářbecaeb72015-07-10 19:18:00 +02006281 echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01006282 if test "$nettle_kdf" = "yes" ; then
6283 echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
6284 fi
Daniel P. Berrangeed754742015-07-01 18:10:34 +01006285fi
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01006286if test "$tasn1" = "yes" ; then
6287 echo "CONFIG_TASN1=y" >> $config_host_mak
6288fi
Daniel P. Berrange559607e2015-02-27 16:19:33 +00006289if test "$have_ifaddrs_h" = "yes" ; then
6290 echo "HAVE_IFADDRS_H=y" >> $config_host_mak
6291fi
Eric Blake6b39b062016-10-11 10:46:23 -05006292if test "$have_broken_size_max" = "yes" ; then
6293 echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak
6294fi
Jan Vesely277abf12016-04-29 13:15:23 -04006295
6296# Work around a system header bug with some kernel/XFS header
6297# versions where they both try to define 'struct fsxattr':
6298# xfs headers will not try to redefine structs from linux headers
6299# if this macro is set.
6300if test "$have_fsxattr" = "yes" ; then
6301 echo "HAVE_FSXATTR=y" >> $config_host_mak
6302fi
Fam Zheng1efad062018-06-01 17:26:43 +08006303if test "$have_copy_file_range" = "yes" ; then
6304 echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak
6305fi
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01006306if test "$vte" = "yes" ; then
6307 echo "CONFIG_VTE=y" >> $config_host_mak
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06006308 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
Gerd Hoffmanne0fb1292018-03-01 11:05:44 +01006309 echo "VTE_LIBS=$vte_libs" >> $config_host_mak
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06006310fi
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02006311if test "$virglrenderer" = "yes" ; then
6312 echo "CONFIG_VIRGL=y" >> $config_host_mak
6313 echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
6314 echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
6315fi
aliguorie37630c2009-04-22 15:19:10 +00006316if test "$xen" = "yes" ; then
Jan Kiszka6dbd5882011-06-21 22:59:07 +02006317 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00006318 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
Ian Campbell64a7ad62016-01-15 13:23:44 +00006319 if test "$xen_pv_domain_build" = "yes" ; then
6320 echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
6321 fi
aliguorie37630c2009-04-22 15:19:10 +00006322fi
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02006323if test "$linux_aio" = "yes" ; then
6324 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
6325fi
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07006326if test "$attr" = "yes" ; then
6327 echo "CONFIG_ATTR=y" >> $config_host_mak
6328fi
Avi Kivity4f26f2b2011-11-09 14:44:52 +02006329if test "$libattr" = "yes" ; then
6330 echo "CONFIG_LIBATTR=y" >> $config_host_mak
6331fi
Meador Inge983eef52012-02-24 14:00:42 +05306332if test "$virtfs" = "yes" ; then
6333 echo "CONFIG_VIRTFS=y" >> $config_host_mak
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07006334fi
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02006335if test "$mpath" = "yes" ; then
6336 echo "CONFIG_MPATH=y" >> $config_host_mak
6337fi
Nicholas Bellinger5e9be922013-03-29 01:08:16 +00006338if test "$vhost_scsi" = "yes" ; then
6339 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
6340fi
Marc-André Lureaue6a74862017-08-03 11:07:46 +02006341if test "$vhost_net" = "yes" -a "$vhost_user" = "yes"; then
Nikolay Nikolaev03ce5742014-06-10 13:02:16 +03006342 echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
6343fi
Gonglei042cea22018-03-01 21:46:28 +08006344if test "$vhost_crypto" = "yes" ; then
6345 echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak
6346fi
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +01006347if test "$vhost_vsock" = "yes" ; then
6348 echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
6349fi
Marc-André Lureaue6a74862017-08-03 11:07:46 +02006350if test "$vhost_user" = "yes" ; then
6351 echo "CONFIG_VHOST_USER=y" >> $config_host_mak
6352fi
ths77755342008-11-27 15:45:16 +00006353if test "$blobs" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006354 echo "INSTALL_BLOBS=yes" >> $config_host_mak
ths77755342008-11-27 15:45:16 +00006355fi
aliguoribf9298b2008-12-05 20:05:26 +00006356if test "$iovec" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006357 echo "CONFIG_IOVEC=y" >> $config_host_mak
aliguoribf9298b2008-12-05 20:05:26 +00006358fi
aliguoriceb42de2009-04-07 18:43:28 +00006359if test "$preadv" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006360 echo "CONFIG_PREADV=y" >> $config_host_mak
aliguoriceb42de2009-04-07 18:43:28 +00006361fi
Philippe Mathieu-Daudée3971d62018-04-15 20:05:20 -03006362if test "$fdt" != "no" ; then
Juan Quintela3f0855b2009-07-27 16:12:52 +02006363 echo "CONFIG_FDT=y" >> $config_host_mak
aurel32f652e6a2008-12-16 10:43:48 +00006364fi
Paolo Bonzinia40161c2018-02-16 10:05:23 +01006365if test "$membarrier" = "yes" ; then
6366 echo "CONFIG_MEMBARRIER=y" >> $config_host_mak
6367fi
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03006368if test "$signalfd" = "yes" ; then
6369 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
6370fi
Paolo Bonzinib3f6ea72017-07-03 16:59:07 +02006371if test "$tcg" = "yes"; then
6372 echo "CONFIG_TCG=y" >> $config_host_mak
6373 if test "$tcg_interpreter" = "yes" ; then
6374 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
6375 fi
Stefan Weil9195b2c2011-10-19 07:07:18 +02006376fi
Blue Swirl5f6b9e82009-09-20 06:56:26 +00006377if test "$fdatasync" = "yes" ; then
6378 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
6379fi
Andreas Färbere78815a2010-09-25 11:26:05 +00006380if test "$madvise" = "yes" ; then
6381 echo "CONFIG_MADVISE=y" >> $config_host_mak
6382fi
6383if test "$posix_madvise" = "yes" ; then
6384 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
6385fi
Andreas Gustafsson9bc5a712018-01-04 19:39:36 +02006386if test "$posix_memalign" = "yes" ; then
6387 echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak
6388fi
bellard97a847b2003-08-10 21:36:04 +00006389
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01006390if test "$spice" = "yes" ; then
6391 echo "CONFIG_SPICE=y" >> $config_host_mak
6392fi
6393
Marc-André Lureau7b02f542015-08-30 11:48:40 +02006394if test "$smartcard" = "yes" ; then
6395 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
Fam Zheng7b62bf52017-09-07 16:29:16 +08006396 echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak
6397 echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak
Robert Relyea111a38b2010-11-28 16:36:38 +02006398fi
6399
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01006400if test "$libusb" = "yes" ; then
6401 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
Fam Zhengb878b652017-09-07 16:29:17 +08006402 echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak
6403 echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01006404fi
6405
Hans de Goede69354a82011-07-19 11:04:10 +02006406if test "$usb_redir" = "yes" ; then
6407 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
Fam Zhengcc7923f2017-09-07 16:29:18 +08006408 echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak
6409 echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak
Hans de Goede69354a82011-07-19 11:04:10 +02006410fi
6411
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01006412if test "$opengl" = "yes" ; then
6413 echo "CONFIG_OPENGL=y" >> $config_host_mak
6414 echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
Gerd Hoffmann014cb152015-12-03 12:56:34 +01006415 if test "$opengl_dmabuf" = "yes" ; then
6416 echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
6417 fi
Michael Walle20ff0752011-03-07 23:32:39 +01006418fi
6419
Yang Zhong5a22ab72017-12-20 21:16:46 +08006420if test "$malloc_trim" = "yes" ; then
6421 echo "CONFIG_MALLOC_TRIM=y" >> $config_host_mak
6422fi
6423
Liang Li99f2dbd2016-03-08 13:53:16 +08006424if test "$avx2_opt" = "yes" ; then
6425 echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
6426fi
6427
qiaonuohan607dacd2014-02-18 14:11:30 +08006428if test "$lzo" = "yes" ; then
6429 echo "CONFIG_LZO=y" >> $config_host_mak
6430fi
6431
6432if test "$snappy" = "yes" ; then
6433 echo "CONFIG_SNAPPY=y" >> $config_host_mak
6434fi
6435
Peter Wu6b383c02015-01-06 18:48:14 +01006436if test "$bzip2" = "yes" ; then
6437 echo "CONFIG_BZIP2=y" >> $config_host_mak
6438 echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
6439fi
6440
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11006441if test "$libiscsi" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08006442 echo "CONFIG_LIBISCSI=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08006443 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
6444 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11006445fi
6446
Peter Lieven6542aa92014-02-03 10:26:13 +01006447if test "$libnfs" = "yes" ; then
Colin Lord4be48792016-08-12 09:27:04 -04006448 echo "CONFIG_LIBNFS=m" >> $config_host_mak
6449 echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
Peter Lieven6542aa92014-02-03 10:26:13 +01006450fi
6451
Eduardo Otubof7945732012-08-14 18:44:05 -03006452if test "$seccomp" = "yes"; then
6453 echo "CONFIG_SECCOMP=y" >> $config_host_mak
Fam Zhengc3883e12017-09-07 16:53:16 +08006454 echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak
6455 echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak
Eduardo Otubof7945732012-08-14 18:44:05 -03006456fi
6457
bellard83fb7ad2004-07-05 21:25:26 +00006458# XXX: suppress that
bellard7d3505c2004-05-12 19:32:15 +00006459if [ "$bsd" = "yes" ] ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006460 echo "CONFIG_BSD=y" >> $config_host_mak
bellard7d3505c2004-05-12 19:32:15 +00006461fi
6462
Daniel P. Berrange4d9310f2015-09-22 15:13:26 +01006463if test "$localtime_r" = "yes" ; then
6464 echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
6465fi
Paolo Bonzini3556c232013-05-10 14:16:40 +02006466if test "$qom_cast_debug" = "yes" ; then
6467 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
6468fi
Christian Brunnerf27aaf42010-12-06 20:53:01 +01006469if test "$rbd" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08006470 echo "CONFIG_RBD=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08006471 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
6472 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
Christian Brunnerf27aaf42010-12-06 20:53:01 +01006473fi
Anthony Liguori20ff6c82009-12-09 12:59:36 -06006474
Peter Maydell7c2acc72013-04-08 12:11:27 +01006475echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02006476if test "$coroutine_pool" = "yes" ; then
6477 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
6478else
6479 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
6480fi
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05306481
Peter Lieven7d992e42016-09-27 11:58:45 +02006482if test "$debug_stack_usage" = "yes" ; then
6483 echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak
6484fi
6485
Longpeng(Mike)f0d92b52017-07-14 14:04:05 -04006486if test "$crypto_afalg" = "yes" ; then
6487 echo "CONFIG_AF_ALG=y" >> $config_host_mak
6488fi
6489
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05306490if test "$open_by_handle_at" = "yes" ; then
6491 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
6492fi
6493
Harsh Prateek Borae06a7652011-10-12 19:11:25 +05306494if test "$linux_magic_h" = "yes" ; then
6495 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
6496fi
6497
Gerd Hoffmanncc6e3ca2013-01-09 10:17:07 +01006498if test "$pragma_diagnostic_available" = "yes" ; then
6499 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
Peter Maydell06d71fa2012-07-30 16:13:07 +01006500fi
6501
Kevin Wolf3f4349d2012-06-29 13:40:27 +02006502if test "$valgrind_h" = "yes" ; then
6503 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
6504fi
6505
Marc-André Lureaud83414e2018-01-16 16:11:52 +01006506if test "$have_asan_iface_fiber" = "yes" ; then
6507 echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak
6508fi
6509
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03006510if test "$has_environ" = "yes" ; then
6511 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
6512fi
6513
Richard Henderson76a347e2012-12-28 14:17:02 -08006514if test "$cpuid_h" = "yes" ; then
6515 echo "CONFIG_CPUID_H=y" >> $config_host_mak
6516fi
6517
Richard Hendersonf5401662013-02-16 12:46:59 -08006518if test "$int128" = "yes" ; then
6519 echo "CONFIG_INT128=y" >> $config_host_mak
6520fi
6521
Richard Henderson7ebee432016-06-29 21:10:59 -07006522if test "$atomic128" = "yes" ; then
6523 echo "CONFIG_ATOMIC128=y" >> $config_host_mak
6524fi
6525
Richard Hendersondf79b992016-09-02 12:23:57 -07006526if test "$atomic64" = "yes" ; then
6527 echo "CONFIG_ATOMIC64=y" >> $config_host_mak
6528fi
6529
Richard Hendersondb432672017-09-15 14:11:45 -07006530if test "$vector16" = "yes" ; then
6531 echo "CONFIG_VECTOR16=y" >> $config_host_mak
6532fi
6533
Richard Henderson1e6e9ac2013-02-18 09:11:15 -08006534if test "$getauxval" = "yes" ; then
6535 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
6536fi
6537
Bharata B Raoeb100392012-09-24 14:42:45 +05306538if test "$glusterfs" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08006539 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08006540 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
6541 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
Bharata B Raoeb100392012-09-24 14:42:45 +05306542fi
6543
Jeff Codyd85fa9e2016-04-05 10:40:09 -04006544if test "$glusterfs_xlator_opt" = "yes" ; then
6545 echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
6546fi
6547
Bharata B Rao0c14fb42013-07-16 21:47:42 +05306548if test "$glusterfs_discard" = "yes" ; then
6549 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
6550fi
6551
Niels de Vosdf3a4292017-05-28 12:01:14 +05306552if test "$glusterfs_fallocate" = "yes" ; then
6553 echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak
6554fi
6555
Bharata B Rao7c815372013-12-21 14:51:25 +05306556if test "$glusterfs_zerofill" = "yes" ; then
6557 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
6558fi
6559
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01006560if test "$libssh2" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08006561 echo "CONFIG_LIBSSH2=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08006562 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
6563 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01006564fi
6565
Dr. David Alan Gilberted1701c2017-05-15 15:05:29 +01006566if test "$live_block_migration" = "yes" ; then
6567 echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak
6568fi
6569
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01006570if test "$tpm" = "yes"; then
6571 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
Amarnath Vallurif4ede812017-09-29 14:10:20 +03006572 # TPM passthrough support?
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01006573 if test "$tpm_passthrough" = "yes"; then
6574 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
6575 fi
Amarnath Vallurif4ede812017-09-29 14:10:20 +03006576 # TPM emulator support?
6577 if test "$tpm_emulator" = "yes"; then
6578 echo "CONFIG_TPM_EMULATOR=y" >> $config_host_mak
6579 fi
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01006580fi
6581
Lluís Vilanova5b808272014-05-27 15:02:14 +02006582echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
6583if have_backend "nop"; then
Lluís6d8a7642011-08-31 20:30:43 +02006584 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
Prerna Saxena22890ab2010-06-24 17:04:53 +05306585fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02006586if have_backend "simple"; then
Lluís6d8a7642011-08-31 20:30:43 +02006587 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
6588 # Set the appropriate trace file.
Andreas Färber953ffe02011-06-02 19:58:06 +02006589 trace_file="\"$trace_file-\" FMT_pid"
Prerna Saxena9410b562010-07-13 09:26:32 +01006590fi
Paolo Bonzinied7f5f12016-01-07 16:55:30 +03006591if have_backend "log"; then
6592 echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
Lluís6d8a7642011-08-31 20:30:43 +02006593fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02006594if have_backend "ust"; then
Lluís6d8a7642011-08-31 20:30:43 +02006595 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
6596fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02006597if have_backend "dtrace"; then
Lluís6d8a7642011-08-31 20:30:43 +02006598 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
6599 if test "$trace_backend_stap" = "yes" ; then
6600 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
6601 fi
Daniel P. Berrangec276b172010-11-12 13:20:25 +00006602fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02006603if have_backend "ftrace"; then
Eiichi Tsukata781e9542013-04-11 20:25:15 +09006604 if test "$linux" = "yes" ; then
6605 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
Eiichi Tsukata781e9542013-04-11 20:25:15 +09006606 else
Stewart Smith21684af2014-01-24 12:39:10 +11006607 feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
Eiichi Tsukata781e9542013-04-11 20:25:15 +09006608 fi
6609fi
Paul Durrant0a852412016-08-04 14:44:14 +01006610if have_backend "syslog"; then
6611 if test "$posix_syslog" = "yes" ; then
6612 echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
6613 else
6614 feature_not_found "syslog(trace backend)" "syslog not available"
6615 fi
6616fi
Prerna Saxena9410b562010-07-13 09:26:32 +01006617echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
6618
Michael R. Hines2da776d2013-07-22 10:01:54 -04006619if test "$rdma" = "yes" ; then
6620 echo "CONFIG_RDMA=y" >> $config_host_mak
Fam Zheng392fb642017-09-07 16:42:30 +08006621 echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak
Michael R. Hines2da776d2013-07-22 10:01:54 -04006622fi
6623
Laurent Vivier575b22b2016-06-02 22:14:15 +02006624if test "$have_rtnetlink" = "yes" ; then
6625 echo "CONFIG_RTNETLINK=y" >> $config_host_mak
6626fi
6627
Klim Kireeved279a02018-01-12 12:01:19 +03006628if test "$libxml2" = "yes" ; then
6629 echo "CONFIG_LIBXML2=y" >> $config_host_mak
6630 echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak
6631 echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak
6632fi
6633
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08006634if test "$replication" = "yes" ; then
6635 echo "CONFIG_REPLICATION=y" >> $config_host_mak
6636fi
6637
Stefan Hajnoczi6a02c802016-10-14 10:00:55 +01006638if test "$have_af_vsock" = "yes" ; then
6639 echo "CONFIG_AF_VSOCK=y" >> $config_host_mak
6640fi
6641
Christopher Covington4d043512016-12-28 15:04:33 -05006642if test "$have_sysmacros" = "yes" ; then
6643 echo "CONFIG_SYSMACROS=y" >> $config_host_mak
6644fi
6645
Andreas Grapentin49e00a12017-03-14 17:59:53 +01006646if test "$have_static_assert" = "yes" ; then
6647 echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak
6648fi
6649
Tomáš Golembiovskýe6746052017-07-17 15:58:33 +02006650if test "$have_utmpx" = "yes" ; then
6651 echo "HAVE_UTMPX=y" >> $config_host_mak
6652fi
6653
Kamil Rytarowskie0580342017-07-14 09:33:44 +01006654if test "$ivshmem" = "yes" ; then
6655 echo "CONFIG_IVSHMEM=y" >> $config_host_mak
6656fi
Richard Hendersone219c492017-09-28 09:01:23 -07006657if test "$capstone" != "no" ; then
Richard Henderson8ca80762017-09-14 09:41:12 -07006658 echo "CONFIG_CAPSTONE=y" >> $config_host_mak
6659fi
Kamil Rytarowskie0580342017-07-14 09:33:44 +01006660
Dr. David Alan Gilbert5c312072014-03-12 11:48:18 +00006661# Hold two types of flag:
6662# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on
6663# a thread we have a handle to
6664# CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular
6665# platform
6666if test "$pthread_setname_np" = "yes" ; then
6667 echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
6668 echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
6669fi
6670
Ashish Mittalda92c3f2017-04-03 20:48:08 -07006671if test "$vxhs" = "yes" ; then
6672 echo "CONFIG_VXHS=y" >> $config_host_mak
6673 echo "VXHS_LIBS=$vxhs_libs" >> $config_host_mak
6674fi
6675
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02006676if test "$tcg_interpreter" = "yes"; then
Michael S. Tsirkin9edc19c2018-03-21 17:22:07 +02006677 QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02006678elif test "$ARCH" = "sparc64" ; then
Michael S. Tsirkin9edc19c2018-03-21 17:22:07 +02006679 QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02006680elif test "$ARCH" = "s390x" ; then
Michael S. Tsirkin9edc19c2018-03-21 17:22:07 +02006681 QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
Richard Hendersonc72b26e2013-08-20 12:20:05 -07006682elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
Michael S. Tsirkin9edc19c2018-03-21 17:22:07 +02006683 QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
Richard Henderson40d964b2014-04-30 14:07:47 -07006684elif test "$ARCH" = "ppc64" ; then
Michael S. Tsirkin9edc19c2018-03-21 17:22:07 +02006685 QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02006686else
Michael S. Tsirkin9edc19c2018-03-21 17:22:07 +02006687 QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02006688fi
Michael S. Tsirkin9edc19c2018-03-21 17:22:07 +02006689QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg $QEMU_INCLUDES"
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02006690
Juan Quintela98ec69a2009-07-16 18:34:18 +02006691echo "TOOLS=$tools" >> $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02006692echo "ROMS=$roms" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02006693echo "MAKE=$make" >> $config_host_mak
6694echo "INSTALL=$install" >> $config_host_mak
Brad1901cb12011-08-28 04:01:33 -04006695echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
6696echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
Michael Tokareve999ee42016-01-27 14:36:43 +03006697echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
6698echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
Blue Swirlc886edf2011-07-22 21:08:09 +00006699echo "PYTHON=$python" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02006700echo "CC=$cc" >> $config_host_mak
Michael S. Tsirkina31a8642013-07-24 18:56:03 +03006701if $iasl -h > /dev/null 2>&1; then
6702 echo "IASL=$iasl" >> $config_host_mak
6703fi
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +02006704echo "CC_I386=$cc_i386" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02006705echo "HOST_CC=$host_cc" >> $config_host_mak
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -04006706echo "CXX=$cxx" >> $config_host_mak
Peter Maydell3c4a4d02012-08-11 22:34:40 +01006707echo "OBJCC=$objcc" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02006708echo "AR=$ar" >> $config_host_mak
Peter Maydell45d285a2013-10-21 21:03:06 +01006709echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
Richard Hendersoncdbd7272016-07-07 21:49:36 -07006710echo "AS=$as" >> $config_host_mak
Richard Henderson5f6f0e22016-06-23 10:39:18 -07006711echo "CCAS=$ccas" >> $config_host_mak
Blue Swirl3dd46c72013-01-05 10:10:27 +00006712echo "CPP=$cpp" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02006713echo "OBJCOPY=$objcopy" >> $config_host_mak
6714echo "LD=$ld" >> $config_host_mak
Alistair Francis9f81aeb2017-11-07 17:10:46 -08006715echo "RANLIB=$ranlib" >> $config_host_mak
Stefan Weil4852ee92014-09-18 21:55:08 +02006716echo "NM=$nm" >> $config_host_mak
Blue Swirl9fe6de92010-09-26 16:07:57 +00006717echo "WINDRES=$windres" >> $config_host_mak
Juan Quintelae2a2ed02009-08-03 14:46:02 +02006718echo "CFLAGS=$CFLAGS" >> $config_host_mak
Brad46eef332013-12-10 19:49:08 -05006719echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
Juan Quintelaa558ee12009-08-03 14:46:21 +02006720echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
Bruno Dominguez11cde1c2017-06-06 14:07:47 +01006721echo "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak
Paolo Bonzinif9728942010-12-23 11:43:53 +01006722echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
Paolo Bonzinie39f0062010-12-23 11:43:51 +01006723if test "$sparse" = "yes" ; then
6724 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
Christian Borntraeger80fd48d2015-01-22 10:53:46 +01006725 echo "CPP := REAL_CC=\"\$(CPP)\" cgcc" >> $config_host_mak
Gerd Hoffmann2944d742014-10-15 11:51:09 +02006726 echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak
Paolo Bonzinie39f0062010-12-23 11:43:51 +01006727 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
6728 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
6729fi
Gerd Hoffmann42da6042012-11-07 11:09:52 +01006730if test "$cross_prefix" != ""; then
6731 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
6732else
6733 echo "AUTOCONF_HOST := " >> $config_host_mak
6734fi
Juan Quintelae2a2ed02009-08-03 14:46:02 +02006735echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
Brad46eef332013-12-10 19:49:08 -05006736echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
Philippe Mathieu-Daudé8a99e9a2018-04-15 20:05:19 -03006737echo "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak
James Clarke6969ec62016-06-06 12:02:50 +01006738echo "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
Peter Maydelle57218b2016-08-08 17:11:28 +01006739echo "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
Juan Quintela73da3752009-08-03 14:46:26 +02006740echo "LIBS+=$LIBS" >> $config_host_mak
Juan Quintela3e2e0e62009-08-03 14:47:06 +02006741echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
Daniel P. Berrange409437e2016-07-20 14:23:13 +01006742echo "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02006743echo "EXESUF=$EXESUF" >> $config_host_mak
Fam Zheng17969262014-02-10 14:48:56 +08006744echo "DSOSUF=$DSOSUF" >> $config_host_mak
6745echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
Michael Roth957f1f92011-08-11 15:38:12 -05006746echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
Daniel P. Berrange90246032015-09-21 17:25:34 +01006747echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
6748echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
Gerd Hoffmann94dd53c2012-03-29 10:55:18 +02006749echo "POD2MAN=$POD2MAN" >> $config_host_mak
Paolo Bonzinicbdd1992012-11-28 09:40:23 +01006750echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
Blue Swirl1d728c32012-05-01 18:45:39 +00006751if test "$gcov" = "yes" ; then
6752 echo "CONFIG_GCOV=y" >> $config_host_mak
6753 echo "GCOV=$gcov_tool" >> $config_host_mak
6754fi
Juan Quintela804edf22009-07-27 16:12:49 +02006755
Alex Bennée51a12b52018-04-04 14:24:39 +01006756if test "$docker" != "no"; then
6757 echo "HAVE_USER_DOCKER=y" >> $config_host_mak
6758fi
6759
Peter Maydell6efd7512011-11-30 11:59:04 +00006760# use included Linux headers
6761if test "$linux" = "yes" ; then
Andreas Färbera307beb2012-06-14 15:14:33 +00006762 mkdir -p linux-headers
Peter Maydell6efd7512011-11-30 11:59:04 +00006763 case "$cpu" in
Richard Hendersonc72b26e2013-08-20 12:20:05 -07006764 i386|x86_64|x32)
Peter Maydell08312a62012-08-03 13:51:25 +01006765 linux_arch=x86
Peter Maydell6efd7512011-11-30 11:59:04 +00006766 ;;
6767 ppcemb|ppc|ppc64)
Peter Maydell08312a62012-08-03 13:51:25 +01006768 linux_arch=powerpc
Peter Maydell6efd7512011-11-30 11:59:04 +00006769 ;;
6770 s390x)
Peter Maydell08312a62012-08-03 13:51:25 +01006771 linux_arch=s390
6772 ;;
Claudio Fontana1f080312013-06-12 16:20:23 +01006773 aarch64)
6774 linux_arch=arm64
6775 ;;
Sanjay Lal222e7d12014-06-17 23:10:36 +01006776 mips64)
6777 linux_arch=mips
6778 ;;
Peter Maydell08312a62012-08-03 13:51:25 +01006779 *)
6780 # For most CPUs the kernel architecture name and QEMU CPU name match.
6781 linux_arch="$cpu"
Peter Maydell6efd7512011-11-30 11:59:04 +00006782 ;;
6783 esac
Peter Maydell08312a62012-08-03 13:51:25 +01006784 # For non-KVM architectures we will not have asm headers
6785 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
6786 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
6787 fi
Peter Maydell6efd7512011-11-30 11:59:04 +00006788fi
6789
bellard1d14ffa2005-10-30 18:58:22 +00006790for target in $target_list; do
bellard97a847b2003-08-10 21:36:04 +00006791target_dir="$target"
Juan Quintela25be210f2009-10-07 02:41:00 +02006792config_target_mak=$target_dir/config-target.mak
Stefan Weil89138852016-05-16 15:10:20 +02006793target_name=$(echo $target | cut -d '-' -f 1)
bellard97a847b2003-08-10 21:36:04 +00006794target_bigendian="no"
Juan Quintela1f3d3c82009-10-07 02:41:02 +02006795
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006796case "$target_name" in
Michael Weiser722dd7b2018-01-11 13:25:32 +00006797 armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
Juan Quintelaea2d6a32009-07-16 18:34:10 +02006798 target_bigendian=yes
6799 ;;
6800esac
bellard97a847b2003-08-10 21:36:04 +00006801target_softmmu="no"
bellard997344f2003-10-27 21:10:39 +00006802target_user_only="no"
ths831b7822007-01-18 20:06:33 +00006803target_linux_user="no"
blueswir184778502008-10-26 20:33:16 +00006804target_bsd_user="no"
pbrook9e407a82007-05-26 16:38:53 +00006805case "$target" in
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006806 ${target_name}-softmmu)
pbrook9e407a82007-05-26 16:38:53 +00006807 target_softmmu="yes"
6808 ;;
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006809 ${target_name}-linux-user)
pbrook9e407a82007-05-26 16:38:53 +00006810 target_user_only="yes"
6811 target_linux_user="yes"
6812 ;;
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006813 ${target_name}-bsd-user)
blueswir184778502008-10-26 20:33:16 +00006814 target_user_only="yes"
6815 target_bsd_user="yes"
6816 ;;
pbrook9e407a82007-05-26 16:38:53 +00006817 *)
Peter Maydell76ad07a2013-04-08 12:11:26 +01006818 error_exit "Target '$target' not recognised"
pbrook9e407a82007-05-26 16:38:53 +00006819 exit 1
6820 ;;
6821esac
ths831b7822007-01-18 20:06:33 +00006822
bellard97a847b2003-08-10 21:36:04 +00006823mkdir -p $target_dir
Juan Quintela25be210f2009-10-07 02:41:00 +02006824echo "# Automatically generated by configure - do not modify" > $config_target_mak
bellard97a847b2003-08-10 21:36:04 +00006825
pbrooke5fe0c52006-06-11 13:32:59 +00006826bflt="no"
Alex Bennéeca759f92017-02-23 18:29:27 +00006827mttcg="no"
Stefan Weil89138852016-05-16 15:10:20 +02006828interp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
pbrook56aebc82008-10-11 17:55:29 +00006829gdb_xml_files=""
aliguori7ba1e612008-11-05 16:04:33 +00006830
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006831TARGET_ARCH="$target_name"
Juan Quintela6acff7d2009-07-16 18:34:15 +02006832TARGET_BASE_ARCH=""
Juan Quintelae6e91b92009-07-16 18:34:17 +02006833TARGET_ABI_DIR=""
Juan Quintelae73aae62009-07-16 18:34:14 +02006834
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006835case "$target_name" in
aurel322408a522008-04-20 20:19:44 +00006836 i386)
Abdallah Bouassidab8158192017-06-01 11:33:15 +02006837 gdb_xml_files="i386-32bit.xml i386-32bit-core.xml i386-32bit-sse.xml"
aurel322408a522008-04-20 20:19:44 +00006838 ;;
6839 x86_64)
Juan Quintela6acff7d2009-07-16 18:34:15 +02006840 TARGET_BASE_ARCH=i386
Abdallah Bouassidab8158192017-06-01 11:33:15 +02006841 gdb_xml_files="i386-64bit.xml i386-64bit-core.xml i386-64bit-sse.xml"
aurel322408a522008-04-20 20:19:44 +00006842 ;;
6843 alpha)
Richard Henderson5ee4f3c2017-02-24 09:12:43 +11006844 mttcg="yes"
aurel322408a522008-04-20 20:19:44 +00006845 ;;
6846 arm|armeb)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006847 TARGET_ARCH=arm
aurel322408a522008-04-20 20:19:44 +00006848 bflt="yes"
Alex Bennéeca759f92017-02-23 18:29:27 +00006849 mttcg="yes"
pbrook56aebc82008-10-11 17:55:29 +00006850 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
aurel322408a522008-04-20 20:19:44 +00006851 ;;
Michael Weiser722dd7b2018-01-11 13:25:32 +00006852 aarch64|aarch64_be)
6853 TARGET_ARCH=aarch64
Alexander Graf6a49fa92013-09-03 20:12:22 +01006854 TARGET_BASE_ARCH=arm
6855 bflt="yes"
Alex Bennéeca759f92017-02-23 18:29:27 +00006856 mttcg="yes"
Peter Maydell8f95ce22014-09-29 18:48:47 +01006857 gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
Alexander Graf6a49fa92013-09-03 20:12:22 +01006858 ;;
aurel322408a522008-04-20 20:19:44 +00006859 cris)
aurel322408a522008-04-20 20:19:44 +00006860 ;;
Richard Henderson61766fe2016-12-15 11:26:14 -08006861 hppa)
Richard Henderson7b93dab2018-01-06 16:02:27 -08006862 mttcg="yes"
Richard Henderson61766fe2016-12-15 11:26:14 -08006863 ;;
Michael Walle613a22c2011-02-17 23:45:17 +01006864 lm32)
Michael Walle613a22c2011-02-17 23:45:17 +01006865 ;;
aurel322408a522008-04-20 20:19:44 +00006866 m68k)
aurel322408a522008-04-20 20:19:44 +00006867 bflt="yes"
Laurent Vivier5a4526b2017-06-20 22:51:19 +02006868 gdb_xml_files="cf-core.xml cf-fp.xml m68k-fp.xml"
aurel322408a522008-04-20 20:19:44 +00006869 ;;
Edgar E. Iglesias877fdc12011-02-21 12:42:20 +01006870 microblaze|microblazeel)
6871 TARGET_ARCH=microblaze
Edgar E. Iglesias72b675c2009-05-20 21:17:31 +02006872 bflt="yes"
Edgar E. Iglesiasbe73ef62018-04-13 18:10:00 +02006873 echo "TARGET_ABI32=y" >> $config_target_mak
Edgar E. Iglesias72b675c2009-05-20 21:17:31 +02006874 ;;
Juan Quintela0adcffb2009-07-16 18:34:16 +02006875 mips|mipsel)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006876 TARGET_ARCH=mips
Juan Quintela25be210f2009-10-07 02:41:00 +02006877 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00006878 ;;
6879 mipsn32|mipsn32el)
Richard Henderson597e2ce2013-02-10 10:30:50 -08006880 TARGET_ARCH=mips64
Juan Quintela6acff7d2009-07-16 18:34:15 +02006881 TARGET_BASE_ARCH=mips
Juan Quintela25be210f2009-10-07 02:41:00 +02006882 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
Richard Henderson597e2ce2013-02-10 10:30:50 -08006883 echo "TARGET_ABI32=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00006884 ;;
6885 mips64|mips64el)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006886 TARGET_ARCH=mips64
Juan Quintela6acff7d2009-07-16 18:34:15 +02006887 TARGET_BASE_ARCH=mips
Juan Quintela25be210f2009-10-07 02:41:00 +02006888 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00006889 ;;
Anthony Greend15a9c22013-03-18 15:49:25 -04006890 moxie)
6891 ;;
Marek Vasute6717112017-01-18 23:01:46 +01006892 nios2)
6893 ;;
Richard Henderson4a09d0b2017-02-08 15:06:54 -08006894 or1k)
Jia Liue67db062012-07-20 15:50:39 +08006895 TARGET_ARCH=openrisc
6896 TARGET_BASE_ARCH=openrisc
Jia Liue67db062012-07-20 15:50:39 +08006897 ;;
aurel322408a522008-04-20 20:19:44 +00006898 ppc)
aurel32c8b35322009-01-24 15:07:34 +00006899 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
aurel322408a522008-04-20 20:19:44 +00006900 ;;
6901 ppcemb)
Juan Quintela6acff7d2009-07-16 18:34:15 +02006902 TARGET_BASE_ARCH=ppc
Juan Quintelae6e91b92009-07-16 18:34:17 +02006903 TARGET_ABI_DIR=ppc
aurel32c8b35322009-01-24 15:07:34 +00006904 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
aurel322408a522008-04-20 20:19:44 +00006905 ;;
6906 ppc64)
Juan Quintela6acff7d2009-07-16 18:34:15 +02006907 TARGET_BASE_ARCH=ppc
Juan Quintelae6e91b92009-07-16 18:34:17 +02006908 TARGET_ABI_DIR=ppc
Nikunj A Dadhaniaf0b06852017-04-27 10:48:23 +05306909 mttcg=yes
Anton Blanchard1438eff2016-01-15 16:00:51 +01006910 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
aurel322408a522008-04-20 20:19:44 +00006911 ;;
Doug Kwan9c351262014-05-29 09:12:21 -05006912 ppc64le)
6913 TARGET_ARCH=ppc64
6914 TARGET_BASE_ARCH=ppc
6915 TARGET_ABI_DIR=ppc
Nikunj A Dadhaniaf0b06852017-04-27 10:48:23 +05306916 mttcg=yes
Anton Blanchard1438eff2016-01-15 16:00:51 +01006917 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
Doug Kwan9c351262014-05-29 09:12:21 -05006918 ;;
aurel322408a522008-04-20 20:19:44 +00006919 ppc64abi32)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006920 TARGET_ARCH=ppc64
Juan Quintela6acff7d2009-07-16 18:34:15 +02006921 TARGET_BASE_ARCH=ppc
Juan Quintelae6e91b92009-07-16 18:34:17 +02006922 TARGET_ABI_DIR=ppc
Juan Quintela25be210f2009-10-07 02:41:00 +02006923 echo "TARGET_ABI32=y" >> $config_target_mak
Anton Blanchard1438eff2016-01-15 16:00:51 +01006924 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
aurel322408a522008-04-20 20:19:44 +00006925 ;;
Michael Clark25fa1942018-03-03 01:32:59 +13006926 riscv32)
6927 TARGET_BASE_ARCH=riscv
6928 TARGET_ABI_DIR=riscv
6929 mttcg=yes
6930 ;;
6931 riscv64)
6932 TARGET_BASE_ARCH=riscv
6933 TARGET_ABI_DIR=riscv
6934 mttcg=yes
6935 ;;
aurel322408a522008-04-20 20:19:44 +00006936 sh4|sh4eb)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006937 TARGET_ARCH=sh4
aurel322408a522008-04-20 20:19:44 +00006938 bflt="yes"
6939 ;;
6940 sparc)
aurel322408a522008-04-20 20:19:44 +00006941 ;;
6942 sparc64)
Juan Quintela6acff7d2009-07-16 18:34:15 +02006943 TARGET_BASE_ARCH=sparc
aurel322408a522008-04-20 20:19:44 +00006944 ;;
6945 sparc32plus)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006946 TARGET_ARCH=sparc64
Juan Quintela6acff7d2009-07-16 18:34:15 +02006947 TARGET_BASE_ARCH=sparc
Juan Quintelae6e91b92009-07-16 18:34:17 +02006948 TARGET_ABI_DIR=sparc
Juan Quintela25be210f2009-10-07 02:41:00 +02006949 echo "TARGET_ABI32=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00006950 ;;
Alexander Graf24e804ec2009-12-05 12:44:22 +01006951 s390x)
David Hildenbrand63685bc2018-01-29 13:56:20 +01006952 mttcg=yes
Christian Borntraeger86158a22017-03-08 12:41:14 +01006953 gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml s390-gs.xml"
Alexander Graf24e804ec2009-12-05 12:44:22 +01006954 ;;
Chen Gang444e06b2015-08-21 05:43:37 +08006955 tilegx)
6956 ;;
Peter Crosthwaite5ecaa4e2015-04-26 19:14:26 -07006957 tricore)
6958 ;;
Guan Xuetaod2fbca92011-04-12 16:27:03 +08006959 unicore32)
Guan Xuetaod2fbca92011-04-12 16:27:03 +08006960 ;;
Max Filippovcfa550c2011-09-06 03:55:26 +04006961 xtensa|xtensaeb)
6962 TARGET_ARCH=xtensa
Max Filippov9fb40342017-03-06 17:17:43 -08006963 mttcg="yes"
Max Filippovcfa550c2011-09-06 03:55:26 +04006964 ;;
aurel322408a522008-04-20 20:19:44 +00006965 *)
Peter Maydell76ad07a2013-04-08 12:11:26 +01006966 error_exit "Unsupported target CPU"
aurel322408a522008-04-20 20:19:44 +00006967 ;;
6968esac
Paolo Bonzini5e8861a2012-05-29 10:23:15 +02006969# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
6970if [ "$TARGET_BASE_ARCH" = "" ]; then
6971 TARGET_BASE_ARCH=$TARGET_ARCH
6972fi
6973
Paolo Bonzini5e8861a2012-05-29 10:23:15 +02006974symlink "$source_path/Makefile.target" "$target_dir/Makefile"
6975
Daniel P. Berrange99afc912012-08-20 15:31:38 +01006976upper() {
6977 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
6978}
6979
Stefan Weil89138852016-05-16 15:10:20 +02006980target_arch_name="$(upper $TARGET_ARCH)"
Juan Quintela25be210f2009-10-07 02:41:00 +02006981echo "TARGET_$target_arch_name=y" >> $config_target_mak
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006982echo "TARGET_NAME=$target_name" >> $config_target_mak
Juan Quintela25be210f2009-10-07 02:41:00 +02006983echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
Juan Quintelae6e91b92009-07-16 18:34:17 +02006984if [ "$TARGET_ABI_DIR" = "" ]; then
6985 TARGET_ABI_DIR=$TARGET_ARCH
6986fi
Juan Quintela25be210f2009-10-07 02:41:00 +02006987echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
Stacey Sonadfc3e92014-06-08 09:57:22 -07006988if [ "$HOST_VARIANT_DIR" != "" ]; then
6989 echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
6990fi
Paolo Bonzini3b6b7552012-09-17 11:59:41 +02006991
6992if supported_xen_target $target; then
6993 echo "CONFIG_XEN=y" >> $config_target_mak
6994 if test "$xen_pci_passthrough" = yes; then
Anthony PERARDeb6fda02012-06-21 15:32:59 +00006995 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
Juan Quintela1b0c87f2009-07-16 18:33:59 +02006996 fi
Paolo Bonzini3b6b7552012-09-17 11:59:41 +02006997fi
6998if supported_kvm_target $target; then
6999 echo "CONFIG_KVM=y" >> $config_target_mak
7000 if test "$vhost_net" = "yes" ; then
Michael S. Tsirkind5970052010-03-17 13:08:17 +02007001 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
Marc-André Lureaue6a74862017-08-03 11:07:46 +02007002 if test "$vhost_user" = "yes" ; then
7003 echo "CONFIG_VHOST_USER_NET_TEST_$target_name=y" >> $config_host_mak
7004 fi
Juan Quintelac59249f2009-07-16 18:34:00 +02007005 fi
Paolo Bonzini3b6b7552012-09-17 11:59:41 +02007006fi
7007if supported_hax_target $target; then
7008 echo "CONFIG_HAX=y" >> $config_target_mak
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01007009fi
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -05007010if supported_hvf_target $target; then
7011 echo "CONFIG_HVF=y" >> $config_target_mak
7012fi
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -08007013if supported_whpx_target $target; then
7014 echo "CONFIG_WHPX=y" >> $config_target_mak
7015fi
bellardde83cd02003-06-15 20:25:43 +00007016if test "$target_bigendian" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02007017 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
bellard97a847b2003-08-10 21:36:04 +00007018fi
7019if test "$target_softmmu" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02007020 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
Alex Bennéeca759f92017-02-23 18:29:27 +00007021 if test "$mttcg" = "yes" ; then
7022 echo "TARGET_SUPPORTS_MTTCG=y" >> $config_target_mak
7023 fi
bellardde83cd02003-06-15 20:25:43 +00007024fi
bellard997344f2003-10-27 21:10:39 +00007025if test "$target_user_only" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02007026 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
Stefan Weila2c80be2011-12-22 11:26:10 +01007027 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
bellard997344f2003-10-27 21:10:39 +00007028fi
ths831b7822007-01-18 20:06:33 +00007029if test "$target_linux_user" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02007030 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
ths831b7822007-01-18 20:06:33 +00007031fi
pbrook56aebc82008-10-11 17:55:29 +00007032list=""
7033if test ! -z "$gdb_xml_files" ; then
7034 for x in $gdb_xml_files; do
7035 list="$list $source_path/gdb-xml/$x"
7036 done
Juan Quintela3d0f1512009-10-07 02:41:04 +02007037 echo "TARGET_XML_FILES=$list" >> $config_target_mak
pbrook56aebc82008-10-11 17:55:29 +00007038fi
bellardde83cd02003-06-15 20:25:43 +00007039
pbrooke5fe0c52006-06-11 13:32:59 +00007040if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
Juan Quintela25be210f2009-10-07 02:41:00 +02007041 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
pbrooke5fe0c52006-06-11 13:32:59 +00007042fi
blueswir184778502008-10-26 20:33:16 +00007043if test "$target_bsd_user" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02007044 echo "CONFIG_BSD_USER=y" >> $config_target_mak
blueswir184778502008-10-26 20:33:16 +00007045fi
bellard5b0753e2005-03-01 21:37:28 +00007046
Juan Quintela4afddb52009-08-03 14:46:45 +02007047# generate QEMU_CFLAGS/LDFLAGS for targets
Juan Quintelafa282482009-07-22 22:37:39 +02007048
Juan Quintela4afddb52009-08-03 14:46:45 +02007049cflags=""
Juan Quintelafa282482009-07-22 22:37:39 +02007050ldflags=""
Juan Quintela9b8e1112009-08-03 14:46:46 +02007051
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007052disas_config() {
7053 echo "CONFIG_${1}_DIS=y" >> $config_target_mak
7054 echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
7055}
7056
Juan Quintela64656022009-08-03 14:46:53 +02007057for i in $ARCH $TARGET_BASE_ARCH ; do
7058 case "$i" in
7059 alpha)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007060 disas_config "ALPHA"
Juan Quintela64656022009-08-03 14:46:53 +02007061 ;;
Richard Henderson82295d82014-03-03 22:53:27 -05007062 aarch64)
7063 if test -n "${cxx}"; then
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007064 disas_config "ARM_A64"
Richard Henderson82295d82014-03-03 22:53:27 -05007065 fi
7066 ;;
Juan Quintela64656022009-08-03 14:46:53 +02007067 arm)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007068 disas_config "ARM"
Claudio Fontana999b53e2014-02-05 17:27:28 +00007069 if test -n "${cxx}"; then
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007070 disas_config "ARM_A64"
Claudio Fontana999b53e2014-02-05 17:27:28 +00007071 fi
Juan Quintela64656022009-08-03 14:46:53 +02007072 ;;
7073 cris)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007074 disas_config "CRIS"
Juan Quintela64656022009-08-03 14:46:53 +02007075 ;;
Richard Henderson429b31a2016-09-29 10:55:53 -07007076 hppa)
7077 disas_config "HPPA"
7078 ;;
Richard Hendersonc72b26e2013-08-20 12:20:05 -07007079 i386|x86_64|x32)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007080 disas_config "I386"
Juan Quintela64656022009-08-03 14:46:53 +02007081 ;;
Michael Walle79368f42012-03-31 19:54:20 +02007082 lm32)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007083 disas_config "LM32"
Michael Walle79368f42012-03-31 19:54:20 +02007084 ;;
Juan Quintela64656022009-08-03 14:46:53 +02007085 m68k)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007086 disas_config "M68K"
Juan Quintela64656022009-08-03 14:46:53 +02007087 ;;
Edgar E. Iglesias877fdc12011-02-21 12:42:20 +01007088 microblaze*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007089 disas_config "MICROBLAZE"
Juan Quintela64656022009-08-03 14:46:53 +02007090 ;;
7091 mips*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007092 disas_config "MIPS"
Juan Quintela64656022009-08-03 14:46:53 +02007093 ;;
Anthony Greend15a9c22013-03-18 15:49:25 -04007094 moxie*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007095 disas_config "MOXIE"
Anthony Greend15a9c22013-03-18 15:49:25 -04007096 ;;
Marek Vasute6717112017-01-18 23:01:46 +01007097 nios2)
7098 disas_config "NIOS2"
7099 ;;
Richard Henderson4a09d0b2017-02-08 15:06:54 -08007100 or1k)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007101 disas_config "OPENRISC"
Jia Liue67db062012-07-20 15:50:39 +08007102 ;;
Juan Quintela64656022009-08-03 14:46:53 +02007103 ppc*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007104 disas_config "PPC"
Juan Quintela64656022009-08-03 14:46:53 +02007105 ;;
Michael Clark25fa1942018-03-03 01:32:59 +13007106 riscv)
7107 disas_config "RISCV"
7108 ;;
Alexander Graf24e804ec2009-12-05 12:44:22 +01007109 s390*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007110 disas_config "S390"
Juan Quintela64656022009-08-03 14:46:53 +02007111 ;;
7112 sh4)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007113 disas_config "SH4"
Juan Quintela64656022009-08-03 14:46:53 +02007114 ;;
7115 sparc*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007116 disas_config "SPARC"
Juan Quintela64656022009-08-03 14:46:53 +02007117 ;;
Max Filippovcfa550c2011-09-06 03:55:26 +04007118 xtensa*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007119 disas_config "XTENSA"
Max Filippovcfa550c2011-09-06 03:55:26 +04007120 ;;
Juan Quintela64656022009-08-03 14:46:53 +02007121 esac
7122done
Stefan Weil9195b2c2011-10-19 07:07:18 +02007123if test "$tcg_interpreter" = "yes" ; then
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07007124 disas_config "TCI"
Stefan Weil9195b2c2011-10-19 07:07:18 +02007125fi
Juan Quintela64656022009-08-03 14:46:53 +02007126
Juan Quintela6ee71262009-08-03 14:46:47 +02007127case "$ARCH" in
7128alpha)
7129 # Ensure there's only a single GP
7130 cflags="-msmall-data $cflags"
7131;;
7132esac
7133
Juan Quintelad02c1db2009-08-03 14:46:50 +02007134if test "$gprof" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02007135 echo "TARGET_GPROF=yes" >> $config_target_mak
Juan Quintelad02c1db2009-08-03 14:46:50 +02007136 if test "$target_linux_user" = "yes" ; then
7137 cflags="-p $cflags"
7138 ldflags="-p $ldflags"
7139 fi
7140 if test "$target_softmmu" = "yes" ; then
7141 ldflags="-p $ldflags"
Juan Quintela25be210f2009-10-07 02:41:00 +02007142 echo "GPROF_CFLAGS=-p" >> $config_target_mak
Juan Quintelad02c1db2009-08-03 14:46:50 +02007143 fi
7144fi
7145
Juan Quintela9b8e1112009-08-03 14:46:46 +02007146if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
Richard Henderson964c6fa2013-06-21 19:10:16 -07007147 ldflags="$ldflags $textseg_ldflags"
Juan Quintelafa282482009-07-22 22:37:39 +02007148fi
Juan Quintelafa282482009-07-22 22:37:39 +02007149
Christian Borntraegere9a35912017-08-23 12:16:23 +02007150# Newer kernels on s390 check for an S390_PGSTE program header and
7151# enable the pgste page table extensions in that case. This makes
7152# the vm.allocate_pgste sysctl unnecessary. We enable this program
7153# header if
7154# - we build on s390x
7155# - we build the system emulation for s390x (qemu-system-s390x)
7156# - KVM is enabled
7157# - the linker supports --s390-pgste
7158if test "$TARGET_ARCH" = "s390x" -a "$target_softmmu" = "yes" -a "$ARCH" = "s390x" -a "$kvm" = "yes"; then
7159 if ld_has --s390-pgste ; then
7160 ldflags="-Wl,--s390-pgste $ldflags"
7161 fi
7162fi
7163
Juan Quintela25be210f2009-10-07 02:41:00 +02007164echo "LDFLAGS+=$ldflags" >> $config_target_mak
7165echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
Juan Quintelafa282482009-07-22 22:37:39 +02007166
bellard97a847b2003-08-10 21:36:04 +00007167done # for target in $targets
bellard7d132992003-03-06 23:23:54 +00007168
Philippe Mathieu-Daudée3971d62018-04-15 20:05:20 -03007169if [ "$fdt" = "git" ]; then
Peter Crosthwaitea540f152013-04-18 14:47:31 +10007170 echo "config-host.h: subdir-dtc" >> $config_host_mak
7171fi
Richard Hendersone219c492017-09-28 09:01:23 -07007172if [ "$capstone" = "git" -o "$capstone" = "internal" ]; then
7173 echo "config-host.h: subdir-capstone" >> $config_host_mak
7174fi
7175if test -n "$LIBCAPSTONE"; then
7176 echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak
7177fi
Peter Crosthwaitea540f152013-04-18 14:47:31 +10007178
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08007179if test "$numa" = "yes"; then
7180 echo "CONFIG_NUMA=y" >> $config_host_mak
7181fi
7182
John Snowfd0e6052015-03-25 18:57:39 -04007183if test "$ccache_cpp2" = "yes"; then
7184 echo "export CCACHE_CPP2=y" >> $config_host_mak
7185fi
7186
Paolo Bonzinid1807a42010-12-23 11:43:59 +01007187# build tree in object directory in case the source is not in the current directory
Fam Zhengb1fb9a62017-09-05 10:11:58 +08007188DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests tests/vm"
Paolo Bonzinib855f8d2017-08-22 06:50:18 +02007189DIRS="$DIRS docs docs/interop fsdev scsi"
Christian Borntraeger9933c302013-04-23 01:23:03 +00007190DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01007191DIRS="$DIRS roms/seabios roms/vgabios"
Anthony Liguoric09015d2012-01-10 13:10:42 -06007192FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
7193FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
Andreas Färberaaa2ebc2013-07-06 20:41:37 +02007194FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01007195FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
Andreas Färber446b9162011-05-08 13:25:56 +02007196FILES="$FILES pc-bios/spapr-rtas/Makefile"
Christian Borntraeger9933c302013-04-23 01:23:03 +00007197FILES="$FILES pc-bios/s390-ccw/Makefile"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01007198FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
Jan Kiszka4652b792013-02-22 21:05:01 +01007199FILES="$FILES pc-bios/qemu-icon.bmp"
Stefan Hajnoczi3a586d22017-05-17 13:40:42 +01007200FILES="$FILES .gdbinit scripts" # scripts needed by relative path in .gdbinit
Richard Henderson753d11f2011-06-24 11:58:37 -07007201for bios_file in \
7202 $source_path/pc-bios/*.bin \
Alexey Kardashevskiy225a9ab2016-10-26 13:18:03 +11007203 $source_path/pc-bios/*.lid \
Gerd Hoffmann5acc2ec2012-12-03 10:45:49 +01007204 $source_path/pc-bios/*.aml \
Richard Henderson753d11f2011-06-24 11:58:37 -07007205 $source_path/pc-bios/*.rom \
7206 $source_path/pc-bios/*.dtb \
Dominik Dingele89e33e2013-04-29 04:52:06 +00007207 $source_path/pc-bios/*.img \
Richard Henderson753d11f2011-06-24 11:58:37 -07007208 $source_path/pc-bios/openbios-* \
Alexander Graf4e73c782014-01-20 00:25:40 +01007209 $source_path/pc-bios/u-boot.* \
Richard Henderson753d11f2011-06-24 11:58:37 -07007210 $source_path/pc-bios/palcode-*
7211do
Stefan Weil89138852016-05-16 15:10:20 +02007212 FILES="$FILES pc-bios/$(basename $bios_file)"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01007213done
Stefan Weil89138852016-05-16 15:10:20 +02007214for test_file in $(find $source_path/tests/acpi-test-data -type f)
Marcel Apfelbaumc2304b52013-12-26 16:54:20 +02007215do
Stefan Weil89138852016-05-16 15:10:20 +02007216 FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
Marcel Apfelbaumc2304b52013-12-26 16:54:20 +02007217done
Paolo Bonzinid1807a42010-12-23 11:43:59 +01007218mkdir -p $DIRS
7219for f in $FILES ; do
Michael S. Tsirkincab00a52014-04-28 15:09:01 +03007220 if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
Peter Maydellf9245e12011-06-03 17:10:40 +01007221 symlink "$source_path/$f" "$f"
7222 fi
Paolo Bonzinid1807a42010-12-23 11:43:59 +01007223done
Paul Brook1ad21342009-05-19 16:17:58 +01007224
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05007225# temporary config to build submodules
Anthony Liguori2d9f27d2009-11-02 15:50:27 -06007226for rom in seabios vgabios ; do
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05007227 config_mak=roms/$rom/config.mak
Stefan Weil37116c82010-03-01 22:20:29 +01007228 echo "# Automatically generated by configure - do not modify" > $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05007229 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
Richard Hendersoncdbd7272016-07-07 21:49:36 -07007230 echo "AS=$as" >> $config_mak
Richard Henderson5f6f0e22016-06-23 10:39:18 -07007231 echo "CCAS=$ccas" >> $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05007232 echo "CC=$cc" >> $config_mak
7233 echo "BCC=bcc" >> $config_mak
Blue Swirl3dd46c72013-01-05 10:10:27 +00007234 echo "CPP=$cpp" >> $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05007235 echo "OBJCOPY=objcopy" >> $config_mak
Michael S. Tsirkina31a8642013-07-24 18:56:03 +03007236 echo "IASL=$iasl" >> $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05007237 echo "LD=$ld" >> $config_mak
Alistair Francis9f81aeb2017-11-07 17:10:46 -08007238 echo "RANLIB=$ranlib" >> $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05007239done
7240
Marc-André Lureaufe310172016-06-15 13:06:00 +02007241# set up tests data directory
7242if [ ! -e tests/data ]; then
7243 symlink "$source_path/tests/data" tests/data
7244fi
7245
Max Reitz76c75602014-05-24 23:24:56 +02007246# set up qemu-iotests in this build directory
7247iotests_common_env="tests/qemu-iotests/common.env"
7248iotests_check="tests/qemu-iotests/check"
7249
7250echo "# Automatically generated by configure - do not modify" > "$iotests_common_env"
7251echo >> "$iotests_common_env"
7252echo "export PYTHON='$python'" >> "$iotests_common_env"
7253
7254if [ ! -e "$iotests_check" ]; then
7255 symlink "$source_path/$iotests_check" "$iotests_check"
7256fi
7257
Michael S. Tsirkindc655402014-03-09 17:37:49 +02007258# Save the configure command line for later reuse.
7259cat <<EOD >config.status
7260#!/bin/sh
7261# Generated by configure.
7262# Run this file to recreate the current configuration.
7263# Compiler output produced by configure, useful for debugging
7264# configure, is in config.log if it exists.
7265EOD
7266printf "exec" >>config.status
7267printf " '%s'" "$0" "$@" >>config.status
Dr. David Alan Gilbertcf7cc922016-01-12 11:58:48 +00007268echo ' "$@"' >>config.status
Michael S. Tsirkindc655402014-03-09 17:37:49 +02007269chmod +x config.status
7270
Peter Maydell8cd05ab2014-05-23 17:07:24 +01007271rm -r "$TMPDIR1"