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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
Peter Maydell76ad07a2013-04-08 12:11:26 +010043error_exit() {
44 echo
45 echo "ERROR: $1"
46 while test -n "$2"; do
47 echo " $2"
48 shift
49 done
50 echo
51 exit 1
52}
53
Peter Maydell9c83ffd2014-02-25 18:27:49 +000054do_compiler() {
55 # Run the compiler, capturing its output to the log. First argument
56 # is compiler binary to execute.
57 local compiler="$1"
58 shift
59 echo $compiler "$@" >> config.log
60 $compiler "$@" >> config.log 2>&1 || return $?
Peter Maydell8dc38a72012-07-18 15:10:28 +010061 # Test passed. If this is an --enable-werror build, rerun
62 # the test with -Werror and bail out if it fails. This
63 # makes warning-generating-errors in configure test code
64 # obvious to developers.
65 if test "$werror" != "yes"; then
66 return 0
67 fi
68 # Don't bother rerunning the compile if we were already using -Werror
69 case "$*" in
70 *-Werror*)
71 return 0
72 ;;
73 esac
Peter Maydell9c83ffd2014-02-25 18:27:49 +000074 echo $compiler -Werror "$@" >> config.log
75 $compiler -Werror "$@" >> config.log 2>&1 && return $?
Peter Maydell76ad07a2013-04-08 12:11:26 +010076 error_exit "configure test passed without -Werror but failed with -Werror." \
77 "This is probably a bug in the configure script. The failing command" \
78 "will be at the bottom of config.log." \
79 "You can run configure with --disable-werror to bypass this check."
Peter Maydell8dc38a72012-07-18 15:10:28 +010080}
81
Peter Maydell9c83ffd2014-02-25 18:27:49 +000082do_cc() {
83 do_compiler "$cc" "$@"
84}
85
86do_cxx() {
87 do_compiler "$cxx" "$@"
88}
89
90update_cxxflags() {
91 # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
92 # options which some versions of GCC's C++ compiler complain about
93 # because they only make sense for C programs.
94 QEMU_CXXFLAGS=
95 for arg in $QEMU_CFLAGS; do
96 case $arg in
97 -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
98 -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
99 ;;
100 *)
101 QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
102 ;;
103 esac
104 done
105}
106
Juan Quintela52166aa2009-08-03 14:46:03 +0200107compile_object() {
John Snowfd0e6052015-03-25 18:57:39 -0400108 local_cflags="$1"
109 do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
Juan Quintela52166aa2009-08-03 14:46:03 +0200110}
111
112compile_prog() {
113 local_cflags="$1"
114 local_ldflags="$2"
Peter Maydell8dc38a72012-07-18 15:10:28 +0100115 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
Juan Quintela52166aa2009-08-03 14:46:03 +0200116}
117
Paolo Bonzini11568d62010-12-23 11:43:58 +0100118# symbolically link $1 to $2. Portable version of "ln -sf".
119symlink() {
Stefan Weil72b8b5a2012-03-19 13:20:47 +0100120 rm -rf "$2"
Anthony Liguoriec5b06d2012-06-06 16:57:00 +0800121 mkdir -p "$(dirname "$2")"
Stefan Weil72b8b5a2012-03-19 13:20:47 +0100122 ln -s "$1" "$2"
Paolo Bonzini11568d62010-12-23 11:43:58 +0100123}
124
Loïc Minier0dba6192010-01-28 21:26:51 +0000125# check whether a command is available to this shell (may be either an
126# executable or a builtin)
127has() {
128 type "$1" >/dev/null 2>&1
129}
130
131# search for an executable in PATH
132path_of() {
133 local_command="$1"
134 local_ifs="$IFS"
135 local_dir=""
136
137 # pathname has a dir component?
138 if [ "${local_command#*/}" != "$local_command" ]; then
139 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
140 echo "$local_command"
141 return 0
142 fi
143 fi
144 if [ -z "$local_command" ]; then
145 return 1
146 fi
147
148 IFS=:
149 for local_dir in $PATH; do
150 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
151 echo "$local_dir/$local_command"
152 IFS="${local_ifs:-$(printf ' \t\n')}"
153 return 0
154 fi
155 done
156 # not found
157 IFS="${local_ifs:-$(printf ' \t\n')}"
158 return 1
159}
160
Lluís Vilanova5b808272014-05-27 15:02:14 +0200161have_backend () {
162 echo "$trace_backends" | grep "$1" >/dev/null
163}
164
bellard7d132992003-03-06 23:23:54 +0000165# default parameters
Stefan Weil89138852016-05-16 15:10:20 +0200166source_path=$(dirname "$0")
Juan Quintela2ff6b912009-08-03 14:45:55 +0200167cpu=""
Michael S. Tsirkina31a8642013-07-24 18:56:03 +0300168iasl="iasl"
bellard1e43adf2003-09-30 20:54:24 +0000169interp_prefix="/usr/gnemul/qemu-%M"
bellard43ce4df2003-06-09 19:53:12 +0000170static="no"
bellard7d132992003-03-06 23:23:54 +0000171cross_prefix=""
malc0c58ac12008-06-25 21:04:05 +0000172audio_drv_list=""
Fam Zhengb64ec4e2013-05-29 19:35:40 +0800173block_drv_rw_whitelist=""
174block_drv_ro_whitelist=""
Peter Maydelle49d0212012-12-07 15:39:13 +0000175host_cc="cc"
Juan Quintela73da3752009-08-03 14:46:26 +0200176libs_softmmu=""
Juan Quintela3e2e0e62009-08-03 14:47:06 +0200177libs_tools=""
Juan Quintela67f86e82009-08-03 14:46:59 +0200178audio_pt_int=""
malcd5631632009-10-10 01:13:41 +0400179audio_win_int=""
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +0200180cc_i386=i386-pc-linux-gnu-gcc
Michael Roth957f1f92011-08-11 15:38:12 -0500181libs_qga=""
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100182debug_info="yes"
Steven Noonan63678e12014-03-28 17:19:02 +0100183stack_protector=""
aliguoriac0df512008-12-29 17:14:15 +0000184
Stefan Weilafb63eb2012-09-26 22:04:38 +0200185# Don't accept a target_list environment variable.
186unset target_list
Paolo Bonzini377529c2010-12-23 11:43:50 +0100187
188# Default value for a variable defining feature "foo".
189# * foo="no" feature will only be used if --enable-foo arg is given
190# * foo="" feature will be searched for, and if found, will be used
191# unless --disable-foo is given
192# * foo="yes" this value will only be set by --enable-foo flag.
193# feature will searched for,
194# if not found, configure exits with error
195#
196# Always add --enable-foo and --disable-foo command line args.
197# Distributions want to ensure that several features are compiled in, and it
198# is impossible without a --enable-foo that exits if a feature is not found.
199
200bluez=""
201brlapi=""
202curl=""
203curses=""
204docs=""
205fdt=""
Vincenzo Maffione58952132013-11-06 11:44:06 +0100206netmap="no"
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +0200207pixman=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100208sdl=""
Cole Robinsonee8466d2016-05-06 14:03:07 -0400209sdlabi=""
Meador Inge983eef52012-02-24 14:00:42 +0530210virtfs=""
Jes Sorensen821601e2011-03-16 13:33:36 +0100211vnc="yes"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100212sparse="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100213vde=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100214vnc_sasl=""
215vnc_jpeg=""
216vnc_png=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100217xen=""
Anthony PERARDd5b93dd2011-02-25 16:20:34 +0000218xen_ctrl_version=""
Ian Campbell64a7ad62016-01-15 13:23:44 +0000219xen_pv_domain_build="no"
Anthony PERARDeb6fda02012-06-21 15:32:59 +0000220xen_pci_passthrough=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100221linux_aio=""
Corey Bryant47e98652012-01-26 09:42:26 -0500222cap_ng=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100223attr=""
Avi Kivity4f26f2b2011-11-09 14:44:52 +0200224libattr=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100225xfs=""
226
Bradd41a75a2011-07-26 23:11:26 -0400227vhost_net="no"
Nicholas Bellinger5e9be922013-03-29 01:08:16 +0000228vhost_scsi="no"
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +0100229vhost_vsock="no"
Bradd41a75a2011-07-26 23:11:26 -0400230kvm="no"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100231hax="no"
Michael R. Hines2da776d2013-07-22 10:01:54 -0400232rdma=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100233gprof="no"
234debug_tcg="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100235debug="no"
John Snowb553a042015-11-03 15:43:42 -0500236fortify_source=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100237strip_opt="yes"
Stefan Weil9195b2c2011-10-19 07:07:18 +0200238tcg_interpreter="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100239bigendian="no"
240mingw32="no"
Blue Swirl1d728c32012-05-01 18:45:39 +0000241gcov="no"
242gcov_tool="gcov"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100243EXESUF=""
Fam Zheng17969262014-02-10 14:48:56 +0800244DSOSUF=".so"
245LDFLAGS_SHARED="-shared"
246modules="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100247prefix="/usr/local"
248mandir="\${prefix}/share/man"
Eduardo Habkost528ae5b2012-04-18 16:55:49 -0300249datadir="\${prefix}/share"
Eduardo Habkost850da182012-04-18 16:55:38 -0300250qemu_docdir="\${prefix}/share/doc/qemu"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100251bindir="\${prefix}/bin"
Alon Levy3aa5d2b2011-05-15 12:08:59 +0300252libdir="\${prefix}/lib"
Michael Tokarev8bf188a2012-06-07 01:11:00 +0400253libexecdir="\${prefix}/libexec"
Alon Levy0f94d6d2011-06-27 11:58:20 +0200254includedir="\${prefix}/include"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100255sysconfdir="\${prefix}/etc"
Luiz Capitulino785c23a2012-10-03 18:35:57 -0300256local_statedir="\${prefix}/var"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100257confsuffix="/qemu"
258slirp="yes"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100259oss_lib=""
260bsd="no"
261linux="no"
262solaris="no"
263profiler="no"
264cocoa="no"
265softmmu="yes"
266linux_user="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100267bsd_user="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100268aix="no"
269blobs="yes"
270pkgversion=""
Avi Kivity40d64442011-11-15 20:12:17 +0200271pie=""
Paolo Bonzini3556c232013-05-10 14:16:40 +0200272qom_cast_debug="yes"
Paolo Bonzinibaf86d62016-01-07 16:55:31 +0300273trace_backends="log"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100274trace_file="trace"
275spice=""
276rbd=""
Marc-André Lureau7b02f542015-08-30 11:48:40 +0200277smartcard=""
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +0100278libusb=""
Hans de Goede69354a82011-07-19 11:04:10 +0200279usb_redir=""
Gerd Hoffmannda076ff2014-11-20 09:49:44 +0100280opengl=""
Gerd Hoffmann014cb152015-12-03 12:56:34 +0100281opengl_dmabuf="no"
Liang Li99f2dbd2016-03-08 13:53:16 +0800282avx2_opt="no"
Alon Levy1ece9902011-07-26 12:30:40 +0300283zlib="yes"
Stefan Weilb25c9df2014-04-29 08:21:16 +0200284lzo=""
285snappy=""
Peter Wu6b383c02015-01-06 18:48:14 +0100286bzip2=""
Michael Tokareve8ef31a2013-07-31 14:22:07 +0400287guest_agent=""
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -0400288guest_agent_with_vss="no"
Michael Roth50cbebb2015-07-07 18:10:09 -0500289guest_agent_ntddscsi="no"
Yossi Hindin9dacf322015-05-06 14:57:40 +0300290guest_agent_msi=""
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -0400291vss_win32_sdk=""
292win_sdk="no"
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +0100293want_tools="yes"
Ronnie Sahlbergc589b242011-10-25 19:24:24 +1100294libiscsi=""
Peter Lieven6542aa92014-02-03 10:26:13 +0100295libnfs=""
Alex Barcelo519175a2012-02-28 12:25:50 +0100296coroutine=""
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +0200297coroutine_pool=""
Peter Lieven7d992e42016-09-27 11:58:45 +0200298debug_stack_usage="no"
Eduardo Otubof7945732012-08-14 18:44:05 -0300299seccomp=""
Bharata B Raoeb100392012-09-24 14:42:45 +0530300glusterfs=""
Jeff Codyd85fa9e2016-04-05 10:40:09 -0400301glusterfs_xlator_opt="no"
Bharata B Rao0c14fb42013-07-16 21:47:42 +0530302glusterfs_discard="no"
Bharata B Rao7c815372013-12-21 14:51:25 +0530303glusterfs_zerofill="no"
Anthony Liguoria4ccabc2013-02-20 07:43:20 -0600304gtk=""
Stefan Weil9e04c682014-05-17 16:29:18 +0200305gtkabi=""
Gerd Hoffmann925a0402015-05-26 12:26:21 +0200306gtk_gl="no"
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +0100307tls_priority="NORMAL"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +0100308gnutls=""
Daniel P. Berrangeb917da42015-10-31 14:39:52 +0900309gnutls_rnd=""
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +0100310nettle=""
Daniel P. Berrangefff2f982016-03-29 15:47:51 +0100311nettle_kdf="no"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +0100312gcrypt=""
Longpeng(Mike)1f923c72016-12-13 18:42:55 +0800313gcrypt_hmac="no"
Daniel P. Berrange37788f22015-10-14 13:14:04 +0100314gcrypt_kdf="no"
Stefan Weilbbbf9bf2014-02-19 07:04:34 +0100315vte=""
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +0200316virglrenderer=""
Cole Robinsone91c7932014-06-16 15:32:47 -0400317tpm="yes"
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +0100318libssh2=""
Wanlong Gaoa99d57b2014-05-14 17:43:28 +0800319numa=""
Fam Zheng2847b462015-03-26 11:03:12 +0800320tcmalloc="no"
Alexandre Derumier7b01cb92015-06-19 12:56:58 +0200321jemalloc="no"
Changlong Xiea6b1d4c2016-07-27 15:01:48 +0800322replication="yes"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100323
Peter Maydell898be3e2017-03-21 14:31:57 +0000324supported_cpu="no"
325supported_os="no"
Peter Maydellfb59dab2017-03-28 14:01:52 +0100326bogus_os="no"
Peter Maydell898be3e2017-03-21 14:31:57 +0000327
aliguoriac0df512008-12-29 17:14:15 +0000328# parse CC options first
329for opt do
Stefan Weil89138852016-05-16 15:10:20 +0200330 optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
aliguoriac0df512008-12-29 17:14:15 +0000331 case "$opt" in
332 --cross-prefix=*) cross_prefix="$optarg"
333 ;;
Paolo Bonzini3d8df642010-12-23 11:43:48 +0100334 --cc=*) CC="$optarg"
aliguoriac0df512008-12-29 17:14:15 +0000335 ;;
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -0400336 --cxx=*) CXX="$optarg"
337 ;;
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100338 --source-path=*) source_path="$optarg"
339 ;;
Juan Quintela2ff6b912009-08-03 14:45:55 +0200340 --cpu=*) cpu="$optarg"
341 ;;
Alex Bennéede385282015-06-03 09:56:37 +0100342 --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
Gerd Hoffmannf9943cd2013-01-04 10:15:53 +0100343 EXTRA_CFLAGS="$optarg"
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200344 ;;
Alex Bennéea4969e92015-06-03 14:22:41 +0100345 --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
Gerd Hoffmannf9943cd2013-01-04 10:15:53 +0100346 EXTRA_LDFLAGS="$optarg"
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200347 ;;
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100348 --enable-debug-info) debug_info="yes"
349 ;;
350 --disable-debug-info) debug_info="no"
351 ;;
aliguoriac0df512008-12-29 17:14:15 +0000352 esac
353done
aliguoriac0df512008-12-29 17:14:15 +0000354# OS specific
355# Using uname is really, really broken. Once we have the right set of checks
Stefan Weil93148aa2012-02-26 18:46:12 +0100356# we can eliminate its usage altogether.
aliguoriac0df512008-12-29 17:14:15 +0000357
Peter Maydelle49d0212012-12-07 15:39:13 +0000358# Preferred compiler:
359# ${CC} (if set)
360# ${cross_prefix}gcc (if cross-prefix specified)
361# system compiler
362if test -z "${CC}${cross_prefix}"; then
363 cc="$host_cc"
364else
365 cc="${CC-${cross_prefix}gcc}"
366fi
367
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -0400368if test -z "${CXX}${cross_prefix}"; then
369 cxx="c++"
370else
371 cxx="${CXX-${cross_prefix}g++}"
372fi
373
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500374ar="${AR-${cross_prefix}ar}"
Richard Hendersoncdbd7272016-07-07 21:49:36 -0700375as="${AS-${cross_prefix}as}"
Richard Henderson5f6f0e22016-06-23 10:39:18 -0700376ccas="${CCAS-$cc}"
Blue Swirl3dd46c72013-01-05 10:10:27 +0000377cpp="${CPP-$cc -E}"
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500378objcopy="${OBJCOPY-${cross_prefix}objcopy}"
379ld="${LD-${cross_prefix}ld}"
Stefan Weil4852ee92014-09-18 21:55:08 +0200380nm="${NM-${cross_prefix}nm}"
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500381strip="${STRIP-${cross_prefix}strip}"
382windres="${WINDRES-${cross_prefix}windres}"
Sergei Trofimovich17884d72012-01-31 22:03:45 +0300383pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
384query_pkg_config() {
385 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
386}
387pkg_config=query_pkg_config
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500388sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
Dave Airlie47c03742013-12-10 14:05:51 +1000389sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
aliguoriac0df512008-12-29 17:14:15 +0000390
Peter Maydell45d285a2013-10-21 21:03:06 +0100391# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
392ARFLAGS="${ARFLAGS-rv}"
393
Michael S. Tsirkinbe17dc92009-11-11 13:50:09 +0200394# default flags for all hosts
Peter Maydell2d315152016-09-12 14:10:08 +0100395# We use -fwrapv to tell the compiler that we require a C dialect where
396# left shift of signed integers is well defined and has the expected
397# 2s-complement style results. (Both clang and gcc agree that it
398# provides these semantics.)
399QEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS"
Mike Frysingerf9188222011-05-17 17:08:43 -0400400QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
Kevin Wolfc95e3082013-02-22 21:08:51 +0100401QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
Michael S. Tsirkinbe17dc92009-11-11 13:50:09 +0200402QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
Paolo Bonzini6b4c3052012-10-24 13:12:00 +0200403QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100404if test "$debug_info" = "yes"; then
405 CFLAGS="-g $CFLAGS"
406 LDFLAGS="-g $LDFLAGS"
407fi
Michael S. Tsirkinbe17dc92009-11-11 13:50:09 +0200408
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100409# make source path absolute
Stefan Weil89138852016-05-16 15:10:20 +0200410source_path=$(cd "$source_path"; pwd)
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100411
Michael S. Tsirkincab00a52014-04-28 15:09:01 +0300412# running configure in the source tree?
413# we know that's the case if configure is there.
414if test -f "./configure"; then
415 pwd_is_source_path="y"
416else
417 pwd_is_source_path="n"
418fi
419
aliguoriac0df512008-12-29 17:14:15 +0000420check_define() {
421cat > $TMPC <<EOF
422#if !defined($1)
Peter Maydellfd786e12011-11-23 17:26:43 +0000423#error $1 not defined
aliguoriac0df512008-12-29 17:14:15 +0000424#endif
425int main(void) { return 0; }
426EOF
Juan Quintela52166aa2009-08-03 14:46:03 +0200427 compile_object
aliguoriac0df512008-12-29 17:14:15 +0000428}
429
Gerd Hoffmann307119e2015-06-10 09:07:35 +0200430check_include() {
431cat > $TMPC <<EOF
432#include <$1>
433int main(void) { return 0; }
434EOF
435 compile_object
436}
437
John Snow93b25862015-03-25 18:57:37 -0400438write_c_skeleton() {
439 cat > $TMPC <<EOF
440int main(void) { return 0; }
441EOF
442}
443
Peter Maydellbbea4052012-08-14 15:35:34 +0100444if check_define __linux__ ; then
445 targetos="Linux"
446elif check_define _WIN32 ; then
447 targetos='MINGW32'
448elif check_define __OpenBSD__ ; then
449 targetos='OpenBSD'
450elif check_define __sun__ ; then
451 targetos='SunOS'
452elif check_define __HAIKU__ ; then
453 targetos='Haiku'
454else
Stefan Weil89138852016-05-16 15:10:20 +0200455 targetos=$(uname -s)
Peter Maydellbbea4052012-08-14 15:35:34 +0100456fi
457
458# Some host OSes need non-standard checks for which CPU to use.
459# Note that these checks are broken for cross-compilation: if you're
460# cross-compiling to one of these OSes then you'll need to specify
461# the correct CPU with the --cpu option.
462case $targetos in
463Darwin)
464 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
465 # run 64-bit userspace code.
466 # If the user didn't specify a CPU explicitly and the kernel says this is
467 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
468 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
469 cpu="x86_64"
470 fi
471 ;;
472SunOS)
Stefan Weil89138852016-05-16 15:10:20 +0200473 # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
Peter Maydellbbea4052012-08-14 15:35:34 +0100474 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
475 cpu="x86_64"
476 fi
477esac
478
Juan Quintela2ff6b912009-08-03 14:45:55 +0200479if test ! -z "$cpu" ; then
480 # command line argument
481 :
482elif check_define __i386__ ; then
aliguoriac0df512008-12-29 17:14:15 +0000483 cpu="i386"
484elif check_define __x86_64__ ; then
Richard Hendersonc72b26e2013-08-20 12:20:05 -0700485 if check_define __ILP32__ ; then
486 cpu="x32"
487 else
488 cpu="x86_64"
489 fi
blueswir13aa9bd62008-12-31 16:55:26 +0000490elif check_define __sparc__ ; then
blueswir13aa9bd62008-12-31 16:55:26 +0000491 if check_define __arch64__ ; then
492 cpu="sparc64"
493 else
494 cpu="sparc"
495 fi
malcfdf7ed92009-01-14 18:39:52 +0000496elif check_define _ARCH_PPC ; then
497 if check_define _ARCH_PPC64 ; then
498 cpu="ppc64"
499 else
500 cpu="ppc"
501 fi
Aurelien Jarnoafa05232009-10-17 14:17:47 +0200502elif check_define __mips__ ; then
503 cpu="mips"
Aurelien Jarno477ba622010-03-29 02:12:51 +0200504elif check_define __ia64__ ; then
505 cpu="ia64"
Aurelien Jarnod66ed0e2010-06-13 12:28:21 +0200506elif check_define __s390__ ; then
507 if check_define __s390x__ ; then
508 cpu="s390x"
509 else
510 cpu="s390"
511 fi
Peter Maydell21d89f82011-11-30 10:57:48 +0100512elif check_define __arm__ ; then
513 cpu="arm"
Claudio Fontana1f080312013-06-12 16:20:23 +0100514elif check_define __aarch64__ ; then
515 cpu="aarch64"
aliguoriac0df512008-12-29 17:14:15 +0000516else
Stefan Weil89138852016-05-16 15:10:20 +0200517 cpu=$(uname -m)
aliguoriac0df512008-12-29 17:14:15 +0000518fi
519
Peter Maydell359bc952011-12-24 13:07:25 +0000520ARCH=
521# Normalise host CPU name and set ARCH.
522# Note that this case should only have supported host CPUs, not guests.
bellard7d132992003-03-06 23:23:54 +0000523case "$cpu" in
Peter Maydell6499fd12017-03-28 11:58:38 +0100524 ppc|ppc64|s390|s390x|sparc64|x32)
Peter Maydell898be3e2017-03-21 14:31:57 +0000525 cpu="$cpu"
526 supported_cpu="yes"
527 ;;
Peter Maydell6499fd12017-03-28 11:58:38 +0100528 ia64)
Juan Quintelaea8f20f2009-08-03 14:46:12 +0200529 cpu="$cpu"
530 ;;
bellard7d132992003-03-06 23:23:54 +0000531 i386|i486|i586|i686|i86pc|BePC)
bellard97a847b2003-08-10 21:36:04 +0000532 cpu="i386"
Peter Maydell898be3e2017-03-21 14:31:57 +0000533 supported_cpu="yes"
bellard7d132992003-03-06 23:23:54 +0000534 ;;
aurel32aaa5fa12008-04-11 22:04:22 +0000535 x86_64|amd64)
536 cpu="x86_64"
Peter Maydell898be3e2017-03-21 14:31:57 +0000537 supported_cpu="yes"
aurel32aaa5fa12008-04-11 22:04:22 +0000538 ;;
Peter Maydell21d89f82011-11-30 10:57:48 +0100539 armv*b|armv*l|arm)
540 cpu="arm"
Peter Maydell898be3e2017-03-21 14:31:57 +0000541 supported_cpu="yes"
bellard7d132992003-03-06 23:23:54 +0000542 ;;
Claudio Fontana1f080312013-06-12 16:20:23 +0100543 aarch64)
544 cpu="aarch64"
Peter Maydell898be3e2017-03-21 14:31:57 +0000545 supported_cpu="yes"
Claudio Fontana1f080312013-06-12 16:20:23 +0100546 ;;
Aurelien Jarnoafa05232009-10-17 14:17:47 +0200547 mips*)
548 cpu="mips"
Peter Maydell898be3e2017-03-21 14:31:57 +0000549 supported_cpu="yes"
Aurelien Jarnoafa05232009-10-17 14:17:47 +0200550 ;;
blueswir131422552007-04-16 18:27:06 +0000551 sparc|sun4[cdmuv])
bellardae228532003-05-13 18:59:59 +0000552 cpu="sparc"
Peter Maydell6499fd12017-03-28 11:58:38 +0100553 supported_cpu="yes"
bellardae228532003-05-13 18:59:59 +0000554 ;;
bellard7d132992003-03-06 23:23:54 +0000555 *)
Peter Maydell359bc952011-12-24 13:07:25 +0000556 # This will result in either an error or falling back to TCI later
557 ARCH=unknown
bellard7d132992003-03-06 23:23:54 +0000558 ;;
559esac
Peter Maydell359bc952011-12-24 13:07:25 +0000560if test -z "$ARCH"; then
561 ARCH="$cpu"
562fi
Juan Quintelae2d52ad2009-08-12 18:20:24 +0200563
bellard7d132992003-03-06 23:23:54 +0000564# OS specific
Juan Quintela0dbfc672009-08-03 14:46:13 +0200565
Stacey Sonadfc3e92014-06-08 09:57:22 -0700566# host *BSD for user mode
567HOST_VARIANT_DIR=""
568
bellard7d132992003-03-06 23:23:54 +0000569case $targetos in
bellard67b915a2004-03-31 23:37:16 +0000570MINGW32*)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200571 mingw32="yes"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100572 hax="yes"
Kővágó, Zoltán3cec7cc2015-06-03 23:03:46 +0200573 audio_possible_drivers="dsound sdl"
Gerd Hoffmann307119e2015-06-10 09:07:35 +0200574 if check_include dsound.h; then
575 audio_drv_list="dsound"
576 else
577 audio_drv_list=""
578 fi
Peter Maydell898be3e2017-03-21 14:31:57 +0000579 supported_os="yes"
bellard67b915a2004-03-31 23:37:16 +0000580;;
ths5c40d2b2007-06-23 16:03:36 +0000581GNU/kFreeBSD)
Aurelien Jarnoa167ba52009-11-29 18:00:41 +0100582 bsd="yes"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200583 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200584 audio_possible_drivers="oss sdl pa"
ths5c40d2b2007-06-23 16:03:36 +0000585;;
bellard7d3505c2004-05-12 19:32:15 +0000586FreeBSD)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200587 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100588 make="${MAKE-gmake}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200589 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200590 audio_possible_drivers="oss sdl pa"
Juergen Lockf01576f2010-03-25 22:32:16 +0100591 # needed for kinfo_getvmmap(3) in libutil.h
592 LIBS="-lutil $LIBS"
Ed Mastea7764f12016-11-21 20:32:45 -0500593 # needed for kinfo_getproc
594 libs_qga="-lutil $libs_qga"
Vincenzo Maffione58952132013-11-06 11:44:06 +0100595 netmap="" # enable netmap autodetect
Stacey Sonadfc3e92014-06-08 09:57:22 -0700596 HOST_VARIANT_DIR="freebsd"
Peter Maydell898be3e2017-03-21 14:31:57 +0000597 supported_os="yes"
bellard7d3505c2004-05-12 19:32:15 +0000598;;
blueswir1c5e97232009-03-07 20:06:23 +0000599DragonFly)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200600 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100601 make="${MAKE-gmake}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200602 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200603 audio_possible_drivers="oss sdl pa"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700604 HOST_VARIANT_DIR="dragonfly"
blueswir1c5e97232009-03-07 20:06:23 +0000605;;
bellard7d3505c2004-05-12 19:32:15 +0000606NetBSD)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200607 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100608 make="${MAKE-gmake}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200609 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200610 audio_possible_drivers="oss sdl"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200611 oss_lib="-lossaudio"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700612 HOST_VARIANT_DIR="netbsd"
bellard7d3505c2004-05-12 19:32:15 +0000613;;
614OpenBSD)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200615 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100616 make="${MAKE-gmake}"
Brad Smith4f6ab392013-05-24 19:01:07 -0400617 audio_drv_list="sdl"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200618 audio_possible_drivers="sdl"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700619 HOST_VARIANT_DIR="openbsd"
bellard7d3505c2004-05-12 19:32:15 +0000620;;
bellard83fb7ad2004-07-05 21:25:26 +0000621Darwin)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200622 bsd="yes"
623 darwin="yes"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100624 hax="yes"
Fam Zheng17969262014-02-10 14:48:56 +0800625 LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200626 if [ "$cpu" = "x86_64" ] ; then
Juan Quintelaa558ee12009-08-03 14:46:21 +0200627 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
Juan Quintela0c439cb2009-08-03 14:46:01 +0200628 LDFLAGS="-arch x86_64 $LDFLAGS"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200629 fi
Juan Quintela0dbfc672009-08-03 14:46:13 +0200630 cocoa="yes"
631 audio_drv_list="coreaudio"
Kővágó, Zoltán14382602015-06-03 23:03:45 +0200632 audio_possible_drivers="coreaudio sdl"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200633 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
Juan Quintela7973f212009-08-03 14:47:09 +0200634 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
Peter Maydella0b7cf62012-08-11 22:34:39 +0100635 # Disable attempts to use ObjectiveC features in os/object.h since they
636 # won't work when we're compiling with gcc as a C compiler.
637 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700638 HOST_VARIANT_DIR="darwin"
Peter Maydell898be3e2017-03-21 14:31:57 +0000639 supported_os="yes"
bellard83fb7ad2004-07-05 21:25:26 +0000640;;
bellardec530c82006-04-25 22:36:06 +0000641SunOS)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200642 solaris="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100643 make="${MAKE-gmake}"
644 install="${INSTALL-ginstall}"
Blue Swirlfa589482009-10-02 19:38:25 +0000645 ld="gld"
Brade2d88302011-09-02 16:53:28 -0400646 smbd="${SMBD-/usr/sfw/sbin/smbd}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200647 needs_libsunmath="no"
Stefan Weil89138852016-05-16 15:10:20 +0200648 solarisrev=$(uname -r | cut -f2 -d.)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200649 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
650 if test "$solarisrev" -le 9 ; then
651 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
652 needs_libsunmath="yes"
Juan Quintelaf14bfdf2009-08-03 14:47:11 +0200653 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
654 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
655 LIBS="-lsunmath $LIBS"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200656 else
Peter Maydell76ad07a2013-04-08 12:11:26 +0100657 error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
658 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
659 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
660 "Studio 11 can be downloaded from www.sun.com."
Juan Quintela0dbfc672009-08-03 14:46:13 +0200661 fi
thsef18c882007-09-16 22:12:39 +0000662 fi
Juan Quintela0dbfc672009-08-03 14:46:13 +0200663 fi
664 if test -f /usr/include/sys/soundcard.h ; then
665 audio_drv_list="oss"
666 fi
667 audio_possible_drivers="oss sdl"
Blue Swirld7414292009-09-12 12:36:04 +0000668# needed for CMSG_ macros in sys/socket.h
669 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
670# needed for TIOCWIN* defines in termios.h
671 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
Juan Quintelaa558ee12009-08-03 14:46:21 +0200672 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
Andreas Färber560d3752012-04-30 18:00:55 +0200673 solarisnetlibs="-lsocket -lnsl -lresolv"
674 LIBS="$solarisnetlibs $LIBS"
675 libs_qga="$solarisnetlibs $libs_qga"
ths86b2bd92007-02-11 00:31:33 +0000676;;
malcb29fe3e2008-11-18 01:42:22 +0000677AIX)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200678 aix="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100679 make="${MAKE-gmake}"
malcb29fe3e2008-11-18 01:42:22 +0000680;;
Andreas Färber179cf402010-09-20 00:50:43 +0200681Haiku)
682 haiku="yes"
683 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
684 LIBS="-lposix_error_mapper -lnetwork $LIBS"
685;;
Peter Maydell898be3e2017-03-21 14:31:57 +0000686Linux)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200687 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200688 audio_possible_drivers="oss alsa sdl pa"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200689 linux="yes"
690 linux_user="yes"
Jan Kiszkaaf2be202011-06-23 10:05:12 +0200691 kvm="yes"
692 vhost_net="yes"
Nicholas Bellinger5e9be922013-03-29 01:08:16 +0000693 vhost_scsi="yes"
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +0100694 vhost_vsock="yes"
Alexey Kardashevskiya5851402013-05-29 23:30:43 +1000695 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
Peter Maydell898be3e2017-03-21 14:31:57 +0000696 supported_os="yes"
697;;
698*)
Peter Maydellfb59dab2017-03-28 14:01:52 +0100699 # This is a fatal error, but don't report it yet, because we
700 # might be going to just print the --help text, or it might
701 # be the result of a missing compiler.
702 bogus_os="yes"
bellardfb065182004-11-09 23:09:44 +0000703;;
bellard7d132992003-03-06 23:23:54 +0000704esac
705
bellard7d3505c2004-05-12 19:32:15 +0000706if [ "$bsd" = "yes" ] ; then
pbrookb1a550a2006-04-16 13:28:56 +0000707 if [ "$darwin" != "yes" ] ; then
Andreas Färber08de3942012-04-26 11:57:39 +0200708 bsd_user="yes"
bellard83fb7ad2004-07-05 21:25:26 +0000709 fi
bellard7d3505c2004-05-12 19:32:15 +0000710fi
711
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100712: ${make=${MAKE-make}}
713: ${install=${INSTALL-install}}
Stefan Weil52510f82013-11-14 19:07:03 +0100714: ${python=${PYTHON-python}}
Brade2d88302011-09-02 16:53:28 -0400715: ${smbd=${SMBD-/usr/sbin/smbd}}
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100716
Peter Maydell3c4a4d02012-08-11 22:34:40 +0100717# Default objcc to clang if available, otherwise use CC
718if has clang; then
719 objcc=clang
720else
721 objcc="$cc"
722fi
723
Juan Quintela3457a3f2009-08-03 14:46:07 +0200724if test "$mingw32" = "yes" ; then
Juan Quintela3457a3f2009-08-03 14:46:07 +0200725 EXESUF=".exe"
Fam Zheng17969262014-02-10 14:48:56 +0800726 DSOSUF=".dll"
Juan Quintelaa558ee12009-08-03 14:46:21 +0200727 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
Stefan Weile94a7932010-02-12 11:02:08 +0100728 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
729 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
Stefan Weil78e9d4a2015-11-26 12:13:12 +0100730 # MinGW needs -mthreads for TLS and macro _MT.
731 QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
Stefan Weilf7cf5d52012-03-10 11:14:32 +0100732 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
John Snow93b25862015-03-25 18:57:37 -0400733 write_c_skeleton;
Stefan Weilf7cf5d52012-03-10 11:14:32 +0100734 if compile_prog "" "-liberty" ; then
735 LIBS="-liberty $LIBS"
736 fi
Stefan Weilc5ec15e2012-04-07 09:23:38 +0200737 prefix="c:/Program Files/QEMU"
Paolo Bonzini683035d2010-05-26 16:08:28 +0200738 mandir="\${prefix}"
Eduardo Habkost528ae5b2012-04-18 16:55:49 -0300739 datadir="\${prefix}"
Eduardo Habkost850da182012-04-18 16:55:38 -0300740 qemu_docdir="\${prefix}"
Paolo Bonzini683035d2010-05-26 16:08:28 +0200741 bindir="\${prefix}"
742 sysconfdir="\${prefix}"
Laszlo Ersek5a699bb2013-05-18 06:31:50 +0200743 local_statedir=
Paolo Bonzini683035d2010-05-26 16:08:28 +0200744 confsuffix=""
Marc-André Lureau259434b2015-06-30 16:37:13 +0200745 libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
Juan Quintela3457a3f2009-08-03 14:46:07 +0200746fi
747
Anthony Liguori487fefd2009-06-11 13:28:25 -0500748werror=""
bellard85aa5182007-11-11 20:17:03 +0000749
bellard7d132992003-03-06 23:23:54 +0000750for opt do
Stefan Weil89138852016-05-16 15:10:20 +0200751 optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
bellard7d132992003-03-06 23:23:54 +0000752 case "$opt" in
bellard2efc3262005-12-18 19:14:49 +0000753 --help|-h) show_help=yes
754 ;;
Mike Frysinger99123e12011-04-07 01:12:28 -0400755 --version|-V) exec cat $source_path/VERSION
756 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000757 --prefix=*) prefix="$optarg"
bellard7d132992003-03-06 23:23:54 +0000758 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000759 --interp-prefix=*) interp_prefix="$optarg"
bellard32ce6332003-04-11 00:16:16 +0000760 ;;
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100761 --source-path=*)
bellard7d132992003-03-06 23:23:54 +0000762 ;;
aliguoriac0df512008-12-29 17:14:15 +0000763 --cross-prefix=*)
bellard7d132992003-03-06 23:23:54 +0000764 ;;
aliguoriac0df512008-12-29 17:14:15 +0000765 --cc=*)
bellard7d132992003-03-06 23:23:54 +0000766 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000767 --host-cc=*) host_cc="$optarg"
bellard83469012005-07-23 14:27:54 +0000768 ;;
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -0400769 --cxx=*)
770 ;;
Michael S. Tsirkine007dbe2013-11-24 11:38:05 +0200771 --iasl=*) iasl="$optarg"
772 ;;
Peter Maydell3c4a4d02012-08-11 22:34:40 +0100773 --objcc=*) objcc="$optarg"
774 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000775 --make=*) make="$optarg"
bellard7d132992003-03-06 23:23:54 +0000776 ;;
pbrook6a882642006-04-17 13:57:12 +0000777 --install=*) install="$optarg"
778 ;;
Blue Swirlc886edf2011-07-22 21:08:09 +0000779 --python=*) python="$optarg"
780 ;;
Blue Swirl1d728c32012-05-01 18:45:39 +0000781 --gcov=*) gcov_tool="$optarg"
782 ;;
Brade2d88302011-09-02 16:53:28 -0400783 --smbd=*) smbd="$optarg"
784 ;;
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200785 --extra-cflags=*)
bellard7d132992003-03-06 23:23:54 +0000786 ;;
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200787 --extra-ldflags=*)
bellard7d132992003-03-06 23:23:54 +0000788 ;;
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100789 --enable-debug-info)
790 ;;
791 --disable-debug-info)
792 ;;
Fam Zheng17969262014-02-10 14:48:56 +0800793 --enable-modules)
794 modules="yes"
795 ;;
Stefan Hajnoczi3aa88b32015-11-02 14:06:23 +0000796 --disable-modules)
797 modules="no"
798 ;;
Juan Quintela2ff6b912009-08-03 14:45:55 +0200799 --cpu=*)
bellard7d132992003-03-06 23:23:54 +0000800 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000801 --target-list=*) target_list="$optarg"
bellardde83cd02003-06-15 20:25:43 +0000802 ;;
Lluís Vilanova5b808272014-05-27 15:02:14 +0200803 --enable-trace-backends=*) trace_backends="$optarg"
804 ;;
805 # XXX: backwards compatibility
806 --enable-trace-backend=*) trace_backends="$optarg"
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +0100807 ;;
Paolo Bonzini74242e02010-12-23 11:44:02 +0100808 --with-trace-file=*) trace_file="$optarg"
Prerna Saxena9410b562010-07-13 09:26:32 +0100809 ;;
bellard7d132992003-03-06 23:23:54 +0000810 --enable-gprof) gprof="yes"
811 ;;
Blue Swirl1d728c32012-05-01 18:45:39 +0000812 --enable-gcov) gcov="yes"
813 ;;
Loïc Minier79427692010-01-31 12:23:45 +0100814 --static)
815 static="yes"
816 LDFLAGS="-static $LDFLAGS"
Sergei Trofimovich17884d72012-01-31 22:03:45 +0300817 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
bellard43ce4df2003-06-09 19:53:12 +0000818 ;;
Paolo Bonzini0b24e752010-05-26 16:08:26 +0200819 --mandir=*) mandir="$optarg"
820 ;;
821 --bindir=*) bindir="$optarg"
822 ;;
Alon Levy3aa5d2b2011-05-15 12:08:59 +0300823 --libdir=*) libdir="$optarg"
824 ;;
Michael Tokarev8bf188a2012-06-07 01:11:00 +0400825 --libexecdir=*) libexecdir="$optarg"
826 ;;
Alon Levy0f94d6d2011-06-27 11:58:20 +0200827 --includedir=*) includedir="$optarg"
828 ;;
Eduardo Habkost528ae5b2012-04-18 16:55:49 -0300829 --datadir=*) datadir="$optarg"
Paolo Bonzini0b24e752010-05-26 16:08:26 +0200830 ;;
Eduardo Habkost023d3d62012-04-18 16:55:50 -0300831 --with-confsuffix=*) confsuffix="$optarg"
832 ;;
Eduardo Habkost850da182012-04-18 16:55:38 -0300833 --docdir=*) qemu_docdir="$optarg"
Paolo Bonzini0b24e752010-05-26 16:08:26 +0200834 ;;
Andre Przywaraca2fb932010-03-08 14:09:48 +0100835 --sysconfdir=*) sysconfdir="$optarg"
Anthony Liguori07381cc2010-01-21 10:30:29 -0600836 ;;
Luiz Capitulino785c23a2012-10-03 18:35:57 -0300837 --localstatedir=*) local_statedir="$optarg"
838 ;;
839 --sbindir=*|--sharedstatedir=*|\
Max Filippov023ddd72011-11-24 16:11:31 +0400840 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
841 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
842 # These switches are silently ignored, for compatibility with
843 # autoconf-generated configure scripts. This allows QEMU's
844 # configure to be used by RPM and similar macros that set
845 # lots of directory switches by default.
846 ;;
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +0200847 --with-system-pixman) pixman="system"
848 ;;
849 --without-system-pixman) pixman="internal"
850 ;;
Robert Schiele74880fe2012-12-04 16:58:08 +0100851 --without-pixman) pixman="none"
852 ;;
bellard97a847b2003-08-10 21:36:04 +0000853 --disable-sdl) sdl="no"
854 ;;
Juan Quintelac4198152009-08-12 18:29:53 +0200855 --enable-sdl) sdl="yes"
856 ;;
Dave Airlie47c03742013-12-10 14:05:51 +1000857 --with-sdlabi=*) sdlabi="$optarg"
858 ;;
Paolo Bonzini3556c232013-05-10 14:16:40 +0200859 --disable-qom-cast-debug) qom_cast_debug="no"
860 ;;
861 --enable-qom-cast-debug) qom_cast_debug="yes"
862 ;;
Meador Inge983eef52012-02-24 14:00:42 +0530863 --disable-virtfs) virtfs="no"
864 ;;
865 --enable-virtfs) virtfs="yes"
866 ;;
Jes Sorensen821601e2011-03-16 13:33:36 +0100867 --disable-vnc) vnc="no"
868 ;;
869 --enable-vnc) vnc="yes"
870 ;;
blueswir12f6a1ab2008-08-21 18:00:53 +0000871 --oss-lib=*) oss_lib="$optarg"
872 ;;
malc0c58ac12008-06-25 21:04:05 +0000873 --audio-drv-list=*) audio_drv_list="$optarg"
874 ;;
Stefan Weil89138852016-05-16 15:10:20 +0200875 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
Fam Zhengb64ec4e2013-05-29 19:35:40 +0800876 ;;
Stefan Weil89138852016-05-16 15:10:20 +0200877 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
Markus Armbrustereb852012009-10-27 18:41:44 +0100878 ;;
aurel32f8393942009-04-13 18:45:38 +0000879 --enable-debug-tcg) debug_tcg="yes"
880 ;;
881 --disable-debug-tcg) debug_tcg="no"
882 ;;
Paul Brookf3d08ee2009-06-04 11:39:04 +0100883 --enable-debug)
884 # Enable debugging options that aren't excessively noisy
885 debug_tcg="yes"
886 debug="yes"
887 strip_opt="no"
John Snowb553a042015-11-03 15:43:42 -0500888 fortify_source="no"
Paul Brookf3d08ee2009-06-04 11:39:04 +0100889 ;;
aliguori03b4fe72008-10-07 19:16:17 +0000890 --enable-sparse) sparse="yes"
891 ;;
892 --disable-sparse) sparse="no"
893 ;;
aliguori1625af82009-04-05 17:41:02 +0000894 --disable-strip) strip_opt="no"
895 ;;
aliguori2f9606b2009-03-06 20:27:28 +0000896 --disable-vnc-sasl) vnc_sasl="no"
897 ;;
Juan Quintelaea784e32009-08-12 18:20:29 +0200898 --enable-vnc-sasl) vnc_sasl="yes"
899 ;;
Corentin Chary2f6f5c72010-07-07 20:57:49 +0200900 --disable-vnc-jpeg) vnc_jpeg="no"
901 ;;
902 --enable-vnc-jpeg) vnc_jpeg="yes"
903 ;;
Corentin Charyefe556a2010-07-07 20:57:56 +0200904 --disable-vnc-png) vnc_png="no"
905 ;;
906 --enable-vnc-png) vnc_png="yes"
907 ;;
bellard443f1372004-06-04 11:13:20 +0000908 --disable-slirp) slirp="no"
bellard1d14ffa2005-10-30 18:58:22 +0000909 ;;
aliguorie0e6c8c02008-07-23 18:14:33 +0000910 --disable-vde) vde="no"
ths8a16d272008-07-19 09:56:24 +0000911 ;;
Juan Quinteladfb278b2009-08-12 18:20:27 +0200912 --enable-vde) vde="yes"
913 ;;
Vincenzo Maffione58952132013-11-06 11:44:06 +0100914 --disable-netmap) netmap="no"
915 ;;
916 --enable-netmap) netmap="yes"
917 ;;
aliguorie37630c2009-04-22 15:19:10 +0000918 --disable-xen) xen="no"
919 ;;
Juan Quintelafc321b42009-08-12 18:29:55 +0200920 --enable-xen) xen="yes"
921 ;;
Anthony PERARDeb6fda02012-06-21 15:32:59 +0000922 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
923 ;;
924 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
925 ;;
Ian Campbell64a7ad62016-01-15 13:23:44 +0000926 --disable-xen-pv-domain-build) xen_pv_domain_build="no"
927 ;;
928 --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
929 ;;
aurel322e4d9fb2008-04-08 06:01:02 +0000930 --disable-brlapi) brlapi="no"
931 ;;
Juan Quintela4ffcedb2009-08-12 18:20:26 +0200932 --enable-brlapi) brlapi="yes"
933 ;;
balrogfb599c92008-09-28 23:49:55 +0000934 --disable-bluez) bluez="no"
935 ;;
Juan Quintelaa20a6f42009-08-12 18:29:50 +0200936 --enable-bluez) bluez="yes"
937 ;;
aliguori7ba1e612008-11-05 16:04:33 +0000938 --disable-kvm) kvm="no"
939 ;;
Juan Quintelab31a0272009-08-12 18:29:56 +0200940 --enable-kvm) kvm="yes"
941 ;;
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100942 --disable-hax) hax="no"
zhanghailiang180fb752016-10-27 14:43:08 +0800943 ;;
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100944 --enable-hax) hax="yes"
zhanghailiang180fb752016-10-27 14:43:08 +0800945 ;;
Stefan Weil9195b2c2011-10-19 07:07:18 +0200946 --disable-tcg-interpreter) tcg_interpreter="no"
947 ;;
948 --enable-tcg-interpreter) tcg_interpreter="yes"
949 ;;
Corey Bryant47e98652012-01-26 09:42:26 -0500950 --disable-cap-ng) cap_ng="no"
951 ;;
952 --enable-cap-ng) cap_ng="yes"
953 ;;
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +0100954 --disable-spice) spice="no"
955 ;;
956 --enable-spice) spice="yes"
957 ;;
Ronnie Sahlbergc589b242011-10-25 19:24:24 +1100958 --disable-libiscsi) libiscsi="no"
959 ;;
960 --enable-libiscsi) libiscsi="yes"
961 ;;
Peter Lieven6542aa92014-02-03 10:26:13 +0100962 --disable-libnfs) libnfs="no"
963 ;;
964 --enable-libnfs) libnfs="yes"
965 ;;
bellard05c2a3e2006-02-08 22:39:17 +0000966 --enable-profiler) profiler="yes"
967 ;;
Pavel Borzenkov14821032011-11-10 22:40:07 +0400968 --disable-cocoa) cocoa="no"
969 ;;
malcc2de5c92008-06-28 19:13:06 +0000970 --enable-cocoa)
971 cocoa="yes" ;
Stefan Weil89138852016-05-16 15:10:20 +0200972 audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)"
bellard1d14ffa2005-10-30 18:58:22 +0000973 ;;
pbrookcad25d62006-03-19 16:31:11 +0000974 --disable-system) softmmu="no"
pbrook0a8e90f2006-03-19 14:54:16 +0000975 ;;
pbrookcad25d62006-03-19 16:31:11 +0000976 --enable-system) softmmu="yes"
pbrook0a8e90f2006-03-19 14:54:16 +0000977 ;;
Zachary Amsden0953a802009-07-30 00:14:59 -1000978 --disable-user)
979 linux_user="no" ;
980 bsd_user="no" ;
Zachary Amsden0953a802009-07-30 00:14:59 -1000981 ;;
982 --enable-user) ;;
ths831b7822007-01-18 20:06:33 +0000983 --disable-linux-user) linux_user="no"
pbrook0a8e90f2006-03-19 14:54:16 +0000984 ;;
ths831b7822007-01-18 20:06:33 +0000985 --enable-linux-user) linux_user="yes"
986 ;;
blueswir184778502008-10-26 20:33:16 +0000987 --disable-bsd-user) bsd_user="no"
988 ;;
989 --enable-bsd-user) bsd_user="yes"
990 ;;
Avi Kivity40d64442011-11-15 20:12:17 +0200991 --enable-pie) pie="yes"
Kirill A. Shutemov34005a02009-09-12 02:17:55 +0300992 ;;
Avi Kivity40d64442011-11-15 20:12:17 +0200993 --disable-pie) pie="no"
Kirill A. Shutemov34005a02009-09-12 02:17:55 +0300994 ;;
bellard85aa5182007-11-11 20:17:03 +0000995 --enable-werror) werror="yes"
996 ;;
997 --disable-werror) werror="no"
998 ;;
Steven Noonan63678e12014-03-28 17:19:02 +0100999 --enable-stack-protector) stack_protector="yes"
1000 ;;
1001 --disable-stack-protector) stack_protector="no"
1002 ;;
balrog4d3b6f62008-02-10 16:33:14 +00001003 --disable-curses) curses="no"
1004 ;;
Juan Quintelac584a6d2009-08-12 18:20:30 +02001005 --enable-curses) curses="yes"
1006 ;;
Alexander Graf769ce762009-05-11 17:41:42 +02001007 --disable-curl) curl="no"
1008 ;;
Juan Quintela788c8192009-08-12 18:29:47 +02001009 --enable-curl) curl="yes"
1010 ;;
Juan Quintela2df87df2009-08-12 18:29:54 +02001011 --disable-fdt) fdt="no"
1012 ;;
1013 --enable-fdt) fdt="yes"
1014 ;;
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02001015 --disable-linux-aio) linux_aio="no"
1016 ;;
1017 --enable-linux-aio) linux_aio="yes"
1018 ;;
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07001019 --disable-attr) attr="no"
1020 ;;
1021 --enable-attr) attr="yes"
1022 ;;
ths77755342008-11-27 15:45:16 +00001023 --disable-blobs) blobs="no"
1024 ;;
pbrook4a19f1e2009-04-07 23:17:49 +00001025 --with-pkgversion=*) pkgversion=" ($optarg)"
1026 ;;
Alex Barcelo519175a2012-02-28 12:25:50 +01001027 --with-coroutine=*) coroutine="$optarg"
1028 ;;
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02001029 --disable-coroutine-pool) coroutine_pool="no"
1030 ;;
1031 --enable-coroutine-pool) coroutine_pool="yes"
1032 ;;
Peter Lieven7d992e42016-09-27 11:58:45 +02001033 --enable-debug-stack-usage) debug_stack_usage="yes"
1034 ;;
Juan Quintelaa25dba12009-08-12 18:29:52 +02001035 --disable-docs) docs="no"
Anthony Liguori70ec5dc2009-05-14 08:25:04 -05001036 ;;
Juan Quintelaa25dba12009-08-12 18:29:52 +02001037 --enable-docs) docs="yes"
Juan Quintela83a3ab82009-08-12 18:29:51 +02001038 ;;
Michael S. Tsirkind5970052010-03-17 13:08:17 +02001039 --disable-vhost-net) vhost_net="no"
1040 ;;
1041 --enable-vhost-net) vhost_net="yes"
1042 ;;
Nicholas Bellinger5e9be922013-03-29 01:08:16 +00001043 --disable-vhost-scsi) vhost_scsi="no"
1044 ;;
1045 --enable-vhost-scsi) vhost_scsi="yes"
1046 ;;
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +01001047 --disable-vhost-vsock) vhost_vsock="no"
1048 ;;
1049 --enable-vhost-vsock) vhost_vsock="yes"
1050 ;;
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01001051 --disable-opengl) opengl="no"
Michael Walle20ff0752011-03-07 23:32:39 +01001052 ;;
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01001053 --enable-opengl) opengl="yes"
Michael Walle20ff0752011-03-07 23:32:39 +01001054 ;;
Christian Brunnerf27aaf42010-12-06 20:53:01 +01001055 --disable-rbd) rbd="no"
1056 ;;
1057 --enable-rbd) rbd="yes"
1058 ;;
Sergei Trofimovich8c84cf12012-01-24 20:42:40 +03001059 --disable-xfsctl) xfs="no"
1060 ;;
1061 --enable-xfsctl) xfs="yes"
1062 ;;
Marc-André Lureau7b02f542015-08-30 11:48:40 +02001063 --disable-smartcard) smartcard="no"
Robert Relyea111a38b2010-11-28 16:36:38 +02001064 ;;
Marc-André Lureau7b02f542015-08-30 11:48:40 +02001065 --enable-smartcard) smartcard="yes"
Robert Relyea111a38b2010-11-28 16:36:38 +02001066 ;;
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01001067 --disable-libusb) libusb="no"
1068 ;;
1069 --enable-libusb) libusb="yes"
1070 ;;
Hans de Goede69354a82011-07-19 11:04:10 +02001071 --disable-usb-redir) usb_redir="no"
1072 ;;
1073 --enable-usb-redir) usb_redir="yes"
1074 ;;
Alon Levy1ece9902011-07-26 12:30:40 +03001075 --disable-zlib-test) zlib="no"
1076 ;;
Stefan Weilb25c9df2014-04-29 08:21:16 +02001077 --disable-lzo) lzo="no"
1078 ;;
qiaonuohan607dacd2014-02-18 14:11:30 +08001079 --enable-lzo) lzo="yes"
1080 ;;
Stefan Weilb25c9df2014-04-29 08:21:16 +02001081 --disable-snappy) snappy="no"
1082 ;;
qiaonuohan607dacd2014-02-18 14:11:30 +08001083 --enable-snappy) snappy="yes"
1084 ;;
Peter Wu6b383c02015-01-06 18:48:14 +01001085 --disable-bzip2) bzip2="no"
1086 ;;
1087 --enable-bzip2) bzip2="yes"
1088 ;;
Michael Rothd138cee2011-08-01 14:52:57 -05001089 --enable-guest-agent) guest_agent="yes"
1090 ;;
1091 --disable-guest-agent) guest_agent="no"
1092 ;;
Yossi Hindin9dacf322015-05-06 14:57:40 +03001093 --enable-guest-agent-msi) guest_agent_msi="yes"
1094 ;;
1095 --disable-guest-agent-msi) guest_agent_msi="no"
1096 ;;
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04001097 --with-vss-sdk) vss_win32_sdk=""
1098 ;;
1099 --with-vss-sdk=*) vss_win32_sdk="$optarg"
1100 ;;
1101 --without-vss-sdk) vss_win32_sdk="no"
1102 ;;
1103 --with-win-sdk) win_sdk=""
1104 ;;
1105 --with-win-sdk=*) win_sdk="$optarg"
1106 ;;
1107 --without-win-sdk) win_sdk="no"
1108 ;;
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01001109 --enable-tools) want_tools="yes"
1110 ;;
1111 --disable-tools) want_tools="no"
1112 ;;
Eduardo Otubof7945732012-08-14 18:44:05 -03001113 --enable-seccomp) seccomp="yes"
1114 ;;
1115 --disable-seccomp) seccomp="no"
1116 ;;
Bharata B Raoeb100392012-09-24 14:42:45 +05301117 --disable-glusterfs) glusterfs="no"
1118 ;;
1119 --enable-glusterfs) glusterfs="yes"
1120 ;;
Fam Zheng52b53c02014-09-10 14:17:51 +08001121 --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
1122 echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
Stefan Hajnoczi583f6e72012-11-14 15:04:15 +01001123 ;;
Fam Zhengcb6414d2016-09-21 12:27:16 +08001124 --enable-vhdx|--disable-vhdx)
1125 echo "$0: $opt is obsolete, VHDX driver is always built" >&2
1126 ;;
Fam Zheng315d3182016-09-21 12:27:21 +08001127 --enable-uuid|--disable-uuid)
1128 echo "$0: $opt is obsolete, UUID support is always built" >&2
1129 ;;
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06001130 --disable-gtk) gtk="no"
1131 ;;
1132 --enable-gtk) gtk="yes"
1133 ;;
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01001134 --tls-priority=*) tls_priority="$optarg"
1135 ;;
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01001136 --disable-gnutls) gnutls="no"
1137 ;;
1138 --enable-gnutls) gnutls="yes"
1139 ;;
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01001140 --disable-nettle) nettle="no"
1141 ;;
1142 --enable-nettle) nettle="yes"
1143 ;;
1144 --disable-gcrypt) gcrypt="no"
1145 ;;
1146 --enable-gcrypt) gcrypt="yes"
1147 ;;
Michael R. Hines2da776d2013-07-22 10:01:54 -04001148 --enable-rdma) rdma="yes"
1149 ;;
1150 --disable-rdma) rdma="no"
1151 ;;
Daniel P. Berrange528de902013-02-25 15:20:44 +00001152 --with-gtkabi=*) gtkabi="$optarg"
1153 ;;
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01001154 --disable-vte) vte="no"
1155 ;;
1156 --enable-vte) vte="yes"
1157 ;;
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02001158 --disable-virglrenderer) virglrenderer="no"
1159 ;;
1160 --enable-virglrenderer) virglrenderer="yes"
1161 ;;
Cole Robinsone91c7932014-06-16 15:32:47 -04001162 --disable-tpm) tpm="no"
1163 ;;
Stefan Bergerab214c22013-02-27 12:47:52 -05001164 --enable-tpm) tpm="yes"
1165 ;;
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01001166 --disable-libssh2) libssh2="no"
1167 ;;
1168 --enable-libssh2) libssh2="yes"
1169 ;;
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08001170 --disable-numa) numa="no"
1171 ;;
1172 --enable-numa) numa="yes"
1173 ;;
Fam Zheng2847b462015-03-26 11:03:12 +08001174 --disable-tcmalloc) tcmalloc="no"
1175 ;;
1176 --enable-tcmalloc) tcmalloc="yes"
1177 ;;
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02001178 --disable-jemalloc) jemalloc="no"
1179 ;;
1180 --enable-jemalloc) jemalloc="yes"
1181 ;;
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08001182 --disable-replication) replication="no"
1183 ;;
1184 --enable-replication) replication="yes"
1185 ;;
Fam Zheng2d2ad6d2014-04-18 14:55:36 +08001186 *)
1187 echo "ERROR: unknown option $opt"
1188 echo "Try '$0 --help' for more information"
1189 exit 1
balrog7f1559c2007-11-17 10:24:32 +00001190 ;;
bellard7d132992003-03-06 23:23:54 +00001191 esac
1192done
1193
Stefan Weilf6f0b7d2013-12-18 22:30:26 +01001194if ! has $python; then
1195 error_exit "Python not found. Use --python=/path/to/python"
1196fi
1197
1198# Note that if the Python conditional here evaluates True we will exit
1199# with status 1 which is a shell 'false' value.
Markus Armbrusterfec21032015-09-04 21:53:03 +02001200if ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1201 error_exit "Cannot use '$python', Python 2.6 or later is required." \
Stefan Weilf6f0b7d2013-12-18 22:30:26 +01001202 "Note that Python 3 or later is not yet supported." \
1203 "Use --python=/path/to/python to specify a supported Python."
1204fi
1205
Markus Armbrusterfec21032015-09-04 21:53:03 +02001206# Suppress writing compiled files
1207python="$python -B"
Stefan Weilf6f0b7d2013-12-18 22:30:26 +01001208
bellard40293e52008-01-31 11:32:10 +00001209case "$cpu" in
Richard Hendersone3608d62013-08-28 15:48:21 -07001210 ppc)
1211 CPU_CFLAGS="-m32"
1212 LDFLAGS="-m32 $LDFLAGS"
1213 ;;
1214 ppc64)
1215 CPU_CFLAGS="-m64"
1216 LDFLAGS="-m64 $LDFLAGS"
1217 ;;
Richard Henderson9b9c37c2012-09-21 10:34:21 -07001218 sparc)
Juan Quintelaed968ff2009-08-03 14:46:11 +02001219 LDFLAGS="-m32 $LDFLAGS"
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001220 CPU_CFLAGS="-m32 -mcpu=ultrasparc"
blueswir131422552007-04-16 18:27:06 +00001221 ;;
Juan Quintelaed968ff2009-08-03 14:46:11 +02001222 sparc64)
Juan Quintelaed968ff2009-08-03 14:46:11 +02001223 LDFLAGS="-m64 $LDFLAGS"
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001224 CPU_CFLAGS="-m64 -mcpu=ultrasparc"
blueswir131422552007-04-16 18:27:06 +00001225 ;;
ths76d83bd2007-11-18 21:22:10 +00001226 s390)
Richard Henderson061cdd82014-03-31 13:40:49 -04001227 CPU_CFLAGS="-m31"
Richard Henderson28d7cc42010-06-04 12:14:09 -07001228 LDFLAGS="-m31 $LDFLAGS"
1229 ;;
1230 s390x)
Richard Henderson061cdd82014-03-31 13:40:49 -04001231 CPU_CFLAGS="-m64"
Richard Henderson28d7cc42010-06-04 12:14:09 -07001232 LDFLAGS="-m64 $LDFLAGS"
ths76d83bd2007-11-18 21:22:10 +00001233 ;;
bellard40293e52008-01-31 11:32:10 +00001234 i386)
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001235 CPU_CFLAGS="-m32"
Juan Quintela0c439cb2009-08-03 14:46:01 +02001236 LDFLAGS="-m32 $LDFLAGS"
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +02001237 cc_i386='$(CC) -m32'
bellard40293e52008-01-31 11:32:10 +00001238 ;;
1239 x86_64)
Richard Henderson7ebee432016-06-29 21:10:59 -07001240 # ??? Only extremely old AMD cpus do not have cmpxchg16b.
1241 # If we truly care, we should simply detect this case at
1242 # runtime and generate the fallback to serial emulation.
1243 CPU_CFLAGS="-m64 -mcx16"
Juan Quintela0c439cb2009-08-03 14:46:01 +02001244 LDFLAGS="-m64 $LDFLAGS"
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +02001245 cc_i386='$(CC) -m32'
Paul Brook379f6692009-07-17 12:48:08 +01001246 ;;
Richard Hendersonc72b26e2013-08-20 12:20:05 -07001247 x32)
1248 CPU_CFLAGS="-mx32"
1249 LDFLAGS="-mx32 $LDFLAGS"
1250 cc_i386='$(CC) -m32'
1251 ;;
Peter Maydell30163d82012-10-09 03:16:49 +00001252 # No special flags required for other host CPUs
blueswir131422552007-04-16 18:27:06 +00001253esac
1254
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001255QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
1256EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
1257
Peter Maydellaffc88c2016-06-13 11:32:24 +01001258# For user-mode emulation the host arch has to be one we explicitly
1259# support, even if we're using TCI.
1260if [ "$ARCH" = "unknown" ]; then
1261 bsd_user="no"
1262 linux_user="no"
1263fi
1264
Peter Maydell60e0df22011-05-03 14:50:13 +01001265default_target_list=""
1266
Peter Maydell6e92f822013-05-20 16:16:15 +01001267mak_wilds=""
1268
1269if [ "$softmmu" = "yes" ]; then
1270 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
Peter Maydell60e0df22011-05-03 14:50:13 +01001271fi
Peter Maydell6e92f822013-05-20 16:16:15 +01001272if [ "$linux_user" = "yes" ]; then
1273 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
Peter Maydell60e0df22011-05-03 14:50:13 +01001274fi
Peter Maydell6e92f822013-05-20 16:16:15 +01001275if [ "$bsd_user" = "yes" ]; then
1276 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
Peter Maydell60e0df22011-05-03 14:50:13 +01001277fi
1278
Peter Maydell6e92f822013-05-20 16:16:15 +01001279for config in $mak_wilds; do
1280 default_target_list="${default_target_list} $(basename "$config" .mak)"
1281done
1282
pbrookaf5db582006-04-08 14:26:41 +00001283if test x"$show_help" = x"yes" ; then
1284cat << EOF
1285
1286Usage: configure [options]
1287Options: [defaults in brackets after descriptions]
1288
Stefan Weil08fb77e2013-12-18 22:09:39 +01001289Standard options:
1290 --help print this message
1291 --prefix=PREFIX install in PREFIX [$prefix]
1292 --interp-prefix=PREFIX where to find shared libraries, etc.
1293 use %M for cpu name [$interp_prefix]
1294 --target-list=LIST set target list (default: build everything)
1295$(echo Available targets: $default_target_list | \
1296 fold -s -w 53 | sed -e 's/^/ /')
1297
1298Advanced options (experts only):
1299 --source-path=PATH path of source code [$source_path]
1300 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1301 --cc=CC use C compiler CC [$cc]
1302 --iasl=IASL use ACPI compiler IASL [$iasl]
1303 --host-cc=CC use C compiler CC [$host_cc] for code run at
1304 build time
1305 --cxx=CXX use C++ compiler CXX [$cxx]
1306 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1307 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
1308 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1309 --make=MAKE use specified make [$make]
1310 --install=INSTALL use specified install [$install]
1311 --python=PYTHON use specified python [$python]
1312 --smbd=SMBD use specified smbd [$smbd]
1313 --static enable static build [$static]
1314 --mandir=PATH install man pages in PATH
1315 --datadir=PATH install firmware in PATH$confsuffix
1316 --docdir=PATH install documentation in PATH$confsuffix
1317 --bindir=PATH install binaries in PATH
1318 --libdir=PATH install libraries in PATH
1319 --sysconfdir=PATH install config in PATH$confsuffix
1320 --localstatedir=PATH install local state in PATH (set at runtime on win32)
Fam Zhenge26110c2014-02-10 14:48:57 +08001321 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
Stefan Weil08fb77e2013-12-18 22:09:39 +01001322 --enable-debug enable common debug build options
Stefan Weil08fb77e2013-12-18 22:09:39 +01001323 --disable-strip disable stripping binaries
1324 --disable-werror disable compilation abort on warning
Steven Noonan63678e12014-03-28 17:19:02 +01001325 --disable-stack-protector disable compiler-provided stack protection
Stefan Weil08fb77e2013-12-18 22:09:39 +01001326 --audio-drv-list=LIST set audio drivers list:
1327 Available drivers: $audio_possible_drivers
1328 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1329 --block-drv-rw-whitelist=L
1330 set block driver read-write whitelist
1331 (affects only QEMU, not qemu-img)
1332 --block-drv-ro-whitelist=L
1333 set block driver read-only whitelist
1334 (affects only QEMU, not qemu-img)
Lluís Vilanova5b808272014-05-27 15:02:14 +02001335 --enable-trace-backends=B Set trace backend
Stefan Weil08fb77e2013-12-18 22:09:39 +01001336 Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
1337 --with-trace-file=NAME Full PATH,NAME of file to store traces
1338 Default:trace-<pid>
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001339 --disable-slirp disable SLIRP userspace network connectivity
1340 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1341 --oss-lib path to OSS library
1342 --cpu=CPU Build for host CPU [$cpu]
Stefan Weil08fb77e2013-12-18 22:09:39 +01001343 --with-coroutine=BACKEND coroutine backend. Supported options:
1344 gthread, ucontext, sigaltstack, windows
Stefan Weil08fb77e2013-12-18 22:09:39 +01001345 --enable-gcov enable test coverage analysis with gcov
1346 --gcov=GCOV use specified gcov [$gcov_tool]
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001347 --disable-blobs disable installing provided firmware blobs
1348 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1349 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01001350 --tls-priority default TLS protocol/cipher priority string
Lin Mac12d66a2017-03-10 18:14:05 +08001351 --enable-gprof QEMU profiling with gprof
1352 --enable-profiler profiler support
1353 --enable-xen-pv-domain-build
1354 xen pv domain builder
1355 --enable-debug-stack-usage
1356 track the maximum stack usage of stacks created by qemu_alloc_stack
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001357
1358Optional features, enabled with --enable-FEATURE and
1359disabled with --disable-FEATURE, default is enabled if available:
1360
1361 system all system emulation targets
1362 user supported user emulation targets
1363 linux-user all linux usermode emulation targets
1364 bsd-user all BSD usermode emulation targets
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001365 docs build documentation
1366 guest-agent build the QEMU Guest Agent
1367 guest-agent-msi build guest agent Windows MSI installation package
1368 pie Position Independent Executables
1369 modules modules support
1370 debug-tcg TCG debugging (default is disabled)
1371 debug-info debugging information
1372 sparse sparse checker
1373
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01001374 gnutls GNUTLS cryptography support
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01001375 nettle nettle cryptography support
1376 gcrypt libgcrypt cryptography support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001377 sdl SDL UI
1378 --with-sdlabi select preferred SDL ABI 1.2 or 2.0
1379 gtk gtk UI
1380 --with-gtkabi select preferred GTK ABI 2.0 or 3.0
1381 vte vte support for the gtk UI
1382 curses curses UI
1383 vnc VNC UI support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001384 vnc-sasl SASL encryption for VNC server
1385 vnc-jpeg JPEG lossy compression for VNC server
1386 vnc-png PNG compression for VNC server
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001387 cocoa Cocoa UI (Mac OS X only)
1388 virtfs VirtFS
1389 xen xen backend driver support
1390 xen-pci-passthrough
1391 brlapi BrlAPI (Braile)
1392 curl curl connectivity
1393 fdt fdt device tree
1394 bluez bluez stack connectivity
1395 kvm KVM acceleration support
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01001396 hax HAX acceleration support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001397 rdma RDMA-based migration support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001398 vde support for vde network
1399 netmap support for netmap network
1400 linux-aio Linux AIO support
1401 cap-ng libcap-ng support
1402 attr attr and xattr support
1403 vhost-net vhost-net acceleration support
1404 spice spice
1405 rbd rados block device (rbd)
1406 libiscsi iscsi support
1407 libnfs nfs support
Marc-André Lureau7b02f542015-08-30 11:48:40 +02001408 smartcard smartcard support (libcacard)
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001409 libusb libusb (for usb passthrough)
1410 usb-redir usb network redirection support
1411 lzo support of lzo compression library
1412 snappy support of snappy compression library
1413 bzip2 support of bzip2 compression library
1414 (for reading bzip2-compressed dmg images)
1415 seccomp seccomp support
1416 coroutine-pool coroutine freelist (better performance)
1417 glusterfs GlusterFS backend
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001418 tpm TPM support
1419 libssh2 ssh block device support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001420 numa libnuma support
1421 tcmalloc tcmalloc support
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02001422 jemalloc jemalloc support
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08001423 replication replication support
Lin Mac12d66a2017-03-10 18:14:05 +08001424 vhost-vsock virtio sockets device support
1425 opengl opengl support
1426 virglrenderer virgl rendering support
1427 xfsctl xfsctl support
1428 qom-cast-debug cast debugging support
1429 tools build qemu-io, qemu-nbd and qemu-image tools
Stefan Weil08fb77e2013-12-18 22:09:39 +01001430
1431NOTE: The object files are built at the place where configure is launched
pbrookaf5db582006-04-08 14:26:41 +00001432EOF
Fam Zheng2d2ad6d2014-04-18 14:55:36 +08001433exit 0
pbrookaf5db582006-04-08 14:26:41 +00001434fi
1435
Peter Maydell359bc952011-12-24 13:07:25 +00001436# Now we have handled --enable-tcg-interpreter and know we're not just
1437# printing the help message, bail out if the host CPU isn't supported.
1438if test "$ARCH" = "unknown"; then
1439 if test "$tcg_interpreter" = "yes" ; then
1440 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
Peter Maydell359bc952011-12-24 13:07:25 +00001441 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01001442 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
Peter Maydell359bc952011-12-24 13:07:25 +00001443 fi
1444fi
1445
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001446# Consult white-list to determine whether to enable werror
1447# by default. Only enable by default for git builds
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001448if test -z "$werror" ; then
1449 if test -d "$source_path/.git" -a \
Thomas Huthe4650c82016-06-08 10:13:26 +02001450 \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001451 werror="yes"
1452 else
1453 werror="no"
1454 fi
1455fi
1456
Paolo Bonzini8d050952010-12-23 11:43:52 +01001457# check that the C compiler works.
John Snow93b25862015-03-25 18:57:37 -04001458write_c_skeleton;
Paolo Bonzini8d050952010-12-23 11:43:52 +01001459if compile_object ; then
1460 : C compiler works ok
1461else
Peter Maydell76ad07a2013-04-08 12:11:26 +01001462 error_exit "\"$cc\" either does not exist or does not work"
Paolo Bonzini8d050952010-12-23 11:43:52 +01001463fi
Peter Maydell0ef74c72015-11-24 14:55:46 +00001464if ! compile_prog ; then
1465 error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
1466fi
Paolo Bonzini8d050952010-12-23 11:43:52 +01001467
Peter Maydellfb59dab2017-03-28 14:01:52 +01001468if test "$bogus_os" = "yes"; then
1469 # Now that we know that we're not printing the help and that
1470 # the compiler works (so the results of the check_defines we used
1471 # to identify the OS are reliable), if we didn't recognize the
1472 # host OS we should stop now.
1473 error_exit "Unrecognized host OS $targetos"
1474fi
1475
Peter Maydell98b21dc2014-02-20 15:10:16 +00001476# Check that the C++ compiler exists and works with the C compiler
1477if has $cxx; then
1478 cat > $TMPC <<EOF
1479int c_function(void);
1480int main(void) { return c_function(); }
1481EOF
1482
1483 compile_object
1484
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001485 cat > $TMPCXX <<EOF
Peter Maydell98b21dc2014-02-20 15:10:16 +00001486extern "C" {
1487 int c_function(void);
1488}
1489int c_function(void) { return 42; }
1490EOF
1491
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001492 update_cxxflags
1493
1494 if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
Peter Maydell98b21dc2014-02-20 15:10:16 +00001495 # C++ compiler $cxx works ok with C compiler $cc
1496 :
1497 else
1498 echo "C++ compiler $cxx does not work with C compiler $cc"
1499 echo "Disabling C++ specific optional code"
1500 cxx=
1501 fi
1502else
1503 echo "No C++ compiler available; disabling C++ specific optional code"
1504 cxx=
1505fi
1506
Paolo Bonzini8d050952010-12-23 11:43:52 +01001507gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1508gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
Daniel P. Berrangeac7568b2017-02-06 11:29:53 +00001509gcc_flags="-Wno-missing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
Pranith Kumar435405a2016-08-09 15:02:26 -04001510gcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
Peter Maydellc1556a82012-10-14 21:00:39 +01001511gcc_flags="-Wno-initializer-overrides $gcc_flags"
Peter Maydell71429092013-08-05 20:16:40 +01001512gcc_flags="-Wno-string-plus-int $gcc_flags"
Peter Maydell6ca026c2012-07-18 15:10:18 +01001513# Note that we do not add -Werror to gcc_flags here, because that would
1514# enable it for all configure tests. If a configure test failed due
1515# to -Werror this would just silently disable some features,
1516# so it's too error prone.
John Snow93b25862015-03-25 18:57:37 -04001517
1518cc_has_warning_flag() {
1519 write_c_skeleton;
1520
Peter Maydella1d29d62012-10-27 22:19:07 +01001521 # Use the positive sense of the flag when testing for -Wno-wombat
1522 # support (gcc will happily accept the -Wno- form of unknown
1523 # warning options).
John Snow93b25862015-03-25 18:57:37 -04001524 optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
1525 compile_prog "-Werror $optflag" ""
1526}
1527
1528for flag in $gcc_flags; do
1529 if cc_has_warning_flag $flag ; then
1530 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
Paolo Bonzini8d050952010-12-23 11:43:52 +01001531 fi
1532done
1533
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001534if test "$stack_protector" != "no"; then
Rodrigo Rebellofccd35a2015-11-12 12:04:28 -02001535 cat > $TMPC << EOF
1536int main(int argc, char *argv[])
1537{
1538 char arr[64], *p = arr, *c = argv[0];
1539 while (*c) {
1540 *p++ = *c++;
1541 }
1542 return 0;
1543}
1544EOF
Steven Noonan63678e12014-03-28 17:19:02 +01001545 gcc_flags="-fstack-protector-strong -fstack-protector-all"
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001546 sp_on=0
Steven Noonan63678e12014-03-28 17:19:02 +01001547 for flag in $gcc_flags; do
Peter Maydell590e5dd2014-04-11 17:13:52 +01001548 # We need to check both a compile and a link, since some compiler
1549 # setups fail only on a .c->.o compile and some only at link time
1550 if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1551 compile_prog "-Werror $flag" ""; then
Steven Noonan63678e12014-03-28 17:19:02 +01001552 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001553 sp_on=1
Steven Noonan63678e12014-03-28 17:19:02 +01001554 break
1555 fi
1556 done
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001557 if test "$stack_protector" = yes; then
1558 if test $sp_on = 0; then
1559 error_exit "Stack protector not supported"
1560 fi
1561 fi
Marc-André Lureau37746c52013-02-25 23:31:12 +01001562fi
1563
Paolo Bonzinicbdd1992012-11-28 09:40:23 +01001564# Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1565# large functions that use global variables. The bug is in all releases of
1566# GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1567# 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1568cat > $TMPC << EOF
1569#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1570int main(void) { return 0; }
1571#else
1572#error No bug in this compiler.
1573#endif
1574EOF
1575if compile_prog "-Werror -fno-gcse" "" ; then
1576 TRANSLATE_OPT_CFLAGS=-fno-gcse
1577fi
1578
Avi Kivity40d64442011-11-15 20:12:17 +02001579if test "$static" = "yes" ; then
Paolo Bonziniaa0d1f42014-02-25 17:36:55 +01001580 if test "$modules" = "yes" ; then
1581 error_exit "static and modules are mutually incompatible"
1582 fi
Avi Kivity40d64442011-11-15 20:12:17 +02001583 if test "$pie" = "yes" ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001584 error_exit "static and pie are mutually incompatible"
Avi Kivity40d64442011-11-15 20:12:17 +02001585 else
1586 pie="no"
1587 fi
1588fi
1589
Emilio G. Cota768b7852015-04-29 13:09:02 +02001590# Unconditional check for compiler __thread support
1591 cat > $TMPC << EOF
1592static __thread int tls_var;
1593int main(void) { return tls_var; }
1594EOF
1595
1596if ! compile_prog "-Werror" "" ; then
1597 error_exit "Your compiler does not support the __thread specifier for " \
1598 "Thread-Local Storage (TLS). Please upgrade to a version that does."
1599fi
1600
Avi Kivity40d64442011-11-15 20:12:17 +02001601if test "$pie" = ""; then
1602 case "$cpu-$targetos" in
Richard Hendersonc72b26e2013-08-20 12:20:05 -07001603 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
Avi Kivity40d64442011-11-15 20:12:17 +02001604 ;;
1605 *)
1606 pie="no"
1607 ;;
1608 esac
1609fi
1610
1611if test "$pie" != "no" ; then
1612 cat > $TMPC << EOF
Avi Kivity21d4a792011-11-23 11:24:25 +02001613
1614#ifdef __linux__
1615# define THREAD __thread
1616#else
1617# define THREAD
1618#endif
1619
1620static THREAD int tls_var;
1621
1622int main(void) { return tls_var; }
1623
Avi Kivity40d64442011-11-15 20:12:17 +02001624EOF
1625 if compile_prog "-fPIE -DPIE" "-pie"; then
1626 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1627 LDFLAGS="-pie $LDFLAGS"
1628 pie="yes"
1629 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1630 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1631 fi
1632 else
1633 if test "$pie" = "yes"; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001634 error_exit "PIE not available due to missing toolchain support"
Avi Kivity40d64442011-11-15 20:12:17 +02001635 else
1636 echo "Disabling PIE due to missing toolchain support"
1637 pie="no"
1638 fi
1639 fi
Brad46eef332013-12-10 19:49:08 -05001640
Stefan Hajnoczie4a7b342015-03-25 18:57:36 -04001641 if compile_prog "-Werror -fno-pie" "-nopie"; then
Brad46eef332013-12-10 19:49:08 -05001642 CFLAGS_NOPIE="-fno-pie"
1643 LDFLAGS_NOPIE="-nopie"
1644 fi
Avi Kivity40d64442011-11-15 20:12:17 +02001645fi
1646
Paolo Bonzini09dada42013-04-17 16:26:47 +02001647##########################################
1648# __sync_fetch_and_and requires at least -march=i486. Many toolchains
1649# use i686 as default anyway, but for those that don't, an explicit
1650# specification is necessary
1651
1652if test "$cpu" = "i386"; then
1653 cat > $TMPC << EOF
1654static int sfaa(int *ptr)
1655{
1656 return __sync_fetch_and_and(ptr, 0);
1657}
1658
1659int main(void)
1660{
1661 int val = 42;
Stefan Weil1405b622013-05-11 21:46:58 +02001662 val = __sync_val_compare_and_swap(&val, 0, 1);
Paolo Bonzini09dada42013-04-17 16:26:47 +02001663 sfaa(&val);
1664 return val;
1665}
1666EOF
1667 if ! compile_prog "" "" ; then
1668 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
1669 fi
1670fi
1671
1672#########################################
bellardec530c82006-04-25 22:36:06 +00001673# Solaris specific configure tool chain decisions
Paolo Bonzini09dada42013-04-17 16:26:47 +02001674
bellardec530c82006-04-25 22:36:06 +00001675if test "$solaris" = "yes" ; then
Loïc Minier6792aa12010-01-20 11:35:54 +01001676 if has $install; then
1677 :
1678 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01001679 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
1680 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1681 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
bellardec530c82006-04-25 22:36:06 +00001682 fi
Stefan Weil89138852016-05-16 15:10:20 +02001683 if test "$(path_of $install)" = "/usr/sbin/install" ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001684 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
1685 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1686 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
bellardec530c82006-04-25 22:36:06 +00001687 fi
Loïc Minier6792aa12010-01-20 11:35:54 +01001688 if has ar; then
1689 :
1690 else
bellardec530c82006-04-25 22:36:06 +00001691 if test -f /usr/ccs/bin/ar ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001692 error_exit "No path includes ar" \
1693 "Add /usr/ccs/bin to your path and rerun configure"
bellardec530c82006-04-25 22:36:06 +00001694 fi
Peter Maydell76ad07a2013-04-08 12:11:26 +01001695 error_exit "No path includes ar"
bellardec530c82006-04-25 22:36:06 +00001696 fi
ths5fafdf22007-09-16 21:08:06 +00001697fi
bellardec530c82006-04-25 22:36:06 +00001698
Stefan Weilafb63eb2012-09-26 22:04:38 +02001699if test -z "${target_list+xxx}" ; then
Anthony Liguori121afa92012-09-14 08:17:03 -05001700 target_list="$default_target_list"
1701else
Stefan Weil89138852016-05-16 15:10:20 +02001702 target_list=$(echo "$target_list" | sed -e 's/,/ /g')
bellard5327cf42005-01-10 23:18:50 +00001703fi
Peter Maydell25b48332013-05-20 16:16:16 +01001704
1705# Check that we recognised the target name; this allows a more
1706# friendly error message than if we let it fall through.
1707for target in $target_list; do
1708 case " $default_target_list " in
1709 *" $target "*)
1710 ;;
1711 *)
1712 error_exit "Unknown target name '$target'"
1713 ;;
1714 esac
1715done
1716
Paolo Bonzinif55fe272010-05-26 16:08:17 +02001717# see if system emulation was really requested
1718case " $target_list " in
1719 *"-softmmu "*) softmmu=yes
1720 ;;
1721 *) softmmu=no
1722 ;;
1723esac
bellard5327cf42005-01-10 23:18:50 +00001724
Juan Quintela249247c2009-08-12 18:20:25 +02001725feature_not_found() {
1726 feature=$1
Stewart Smith21684af2014-01-24 12:39:10 +11001727 remedy=$2
Juan Quintela249247c2009-08-12 18:20:25 +02001728
Peter Maydell76ad07a2013-04-08 12:11:26 +01001729 error_exit "User requested feature $feature" \
Stewart Smith21684af2014-01-24 12:39:10 +11001730 "configure was not able to find it." \
1731 "$remedy"
Juan Quintela249247c2009-08-12 18:20:25 +02001732}
1733
bellard7d132992003-03-06 23:23:54 +00001734# ---
1735# big/little endian test
1736cat > $TMPC << EOF
Mike Frysinger61cc9192013-06-30 23:30:18 -04001737short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1738short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1739extern int foo(short *, short *);
1740int main(int argc, char *argv[]) {
1741 return foo(big_endian, little_endian);
bellard7d132992003-03-06 23:23:54 +00001742}
1743EOF
1744
Mike Frysinger61cc9192013-06-30 23:30:18 -04001745if compile_object ; then
1746 if grep -q BiGeNdIaN $TMPO ; then
1747 bigendian="yes"
1748 elif grep -q LiTtLeEnDiAn $TMPO ; then
1749 bigendian="no"
1750 else
1751 echo big/little test failed
Peter Maydell21d89f82011-11-30 10:57:48 +01001752 fi
Mike Frysinger61cc9192013-06-30 23:30:18 -04001753else
1754 echo big/little test failed
bellard7d132992003-03-06 23:23:54 +00001755fi
1756
Juan Quintelab0a47e72009-08-12 18:29:49 +02001757##########################################
Peter Maydella30878e2015-08-14 16:10:52 +01001758# cocoa implies not SDL or GTK
1759# (the cocoa UI code currently assumes it is always the active UI
1760# and doesn't interact well with other UI frontend code)
1761if test "$cocoa" = "yes"; then
1762 if test "$sdl" = "yes"; then
1763 error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1764 fi
1765 if test "$gtk" = "yes"; then
1766 error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1767 fi
1768 gtk=no
1769 sdl=no
1770fi
1771
Eric Blake6b39b062016-10-11 10:46:23 -05001772# Some versions of Mac OS X incorrectly define SIZE_MAX
1773cat > $TMPC << EOF
1774#include <stdint.h>
1775#include <stdio.h>
1776int main(int argc, char *argv[]) {
1777 return printf("%zu", SIZE_MAX);
1778}
1779EOF
1780have_broken_size_max=no
1781if ! compile_object -Werror ; then
1782 have_broken_size_max=yes
1783fi
1784
Peter Maydella30878e2015-08-14 16:10:52 +01001785##########################################
Gonglei015a33b2014-07-01 20:58:08 +08001786# L2TPV3 probe
1787
1788cat > $TMPC <<EOF
1789#include <sys/socket.h>
Michael Tokarevbff6cb72014-08-01 23:20:24 +04001790#include <linux/ip.h>
Gonglei015a33b2014-07-01 20:58:08 +08001791int main(void) { return sizeof(struct mmsghdr); }
1792EOF
1793if compile_prog "" "" ; then
1794 l2tpv3=yes
1795else
1796 l2tpv3=no
1797fi
1798
1799##########################################
Daniel P. Berrange4d9310f2015-09-22 15:13:26 +01001800# MinGW / Mingw-w64 localtime_r/gmtime_r check
1801
1802if test "$mingw32" = "yes"; then
1803 # Some versions of MinGW / Mingw-w64 lack localtime_r
1804 # and gmtime_r entirely.
1805 #
1806 # Some versions of Mingw-w64 define a macro for
1807 # localtime_r/gmtime_r.
1808 #
1809 # Some versions of Mingw-w64 will define functions
1810 # for localtime_r/gmtime_r, but only if you have
1811 # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
1812 # though, unistd.h and pthread.h both define
1813 # that for you.
1814 #
1815 # So this #undef localtime_r and #include <unistd.h>
1816 # are not in fact redundant.
1817cat > $TMPC << EOF
1818#include <unistd.h>
1819#include <time.h>
1820#undef localtime_r
1821int main(void) { localtime_r(NULL, NULL); return 0; }
1822EOF
1823 if compile_prog "" "" ; then
1824 localtime_r="yes"
1825 else
1826 localtime_r="no"
1827 fi
1828fi
1829
1830##########################################
Stefan Weil779ab5e2012-12-16 11:29:45 +01001831# pkg-config probe
1832
1833if ! has "$pkg_config_exe"; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001834 error_exit "pkg-config binary '$pkg_config_exe' not found"
Stefan Weil779ab5e2012-12-16 11:29:45 +01001835fi
1836
1837##########################################
Juan Quintelab0a47e72009-08-12 18:29:49 +02001838# NPTL probe
1839
Peter Maydell24cb36a2013-07-16 18:45:00 +01001840if test "$linux_user" = "yes"; then
Juan Quintelab0a47e72009-08-12 18:29:49 +02001841 cat > $TMPC <<EOF
pbrookbd0c5662008-05-29 14:34:11 +00001842#include <sched.h>
pbrook30813ce2008-06-02 15:45:44 +00001843#include <linux/futex.h>
Stefan Weil182eacc2011-12-17 09:27:30 +01001844int main(void) {
pbrookbd0c5662008-05-29 14:34:11 +00001845#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1846#error bork
1847#endif
Stefan Weil182eacc2011-12-17 09:27:30 +01001848 return 0;
pbrookbd0c5662008-05-29 14:34:11 +00001849}
1850EOF
Peter Maydell24cb36a2013-07-16 18:45:00 +01001851 if ! compile_object ; then
Stewart Smith21684af2014-01-24 12:39:10 +11001852 feature_not_found "nptl" "Install glibc and linux kernel headers."
Juan Quintelab0a47e72009-08-12 18:29:49 +02001853 fi
pbrookbd0c5662008-05-29 14:34:11 +00001854fi
1855
bellard11d9f692004-04-02 20:55:59 +00001856##########################################
Liang Li99f2dbd2016-03-08 13:53:16 +08001857# avx2 optimization requirement check
1858
Richard Henderson5e33a872016-08-29 11:46:15 -07001859cat > $TMPC << EOF
Dr. David Alan Gilbert4fb83202016-06-10 12:16:18 +01001860#pragma GCC push_options
1861#pragma GCC target("avx2")
1862#include <cpuid.h>
1863#include <immintrin.h>
Dr. David Alan Gilbert4fb83202016-06-10 12:16:18 +01001864static int bar(void *a) {
Richard Henderson5e33a872016-08-29 11:46:15 -07001865 __m256i x = *(__m256i *)a;
1866 return _mm256_testz_si256(x, x);
Dr. David Alan Gilbert4fb83202016-06-10 12:16:18 +01001867}
Richard Henderson5e33a872016-08-29 11:46:15 -07001868int main(int argc, char *argv[]) { return bar(argv[0]); }
Liang Li99f2dbd2016-03-08 13:53:16 +08001869EOF
Richard Henderson5e33a872016-08-29 11:46:15 -07001870if compile_object "" ; then
1871 avx2_opt="yes"
Liang Li99f2dbd2016-03-08 13:53:16 +08001872fi
1873
1874#########################################
balrogac629222008-10-11 09:56:04 +00001875# zlib check
1876
Alon Levy1ece9902011-07-26 12:30:40 +03001877if test "$zlib" != "no" ; then
1878 cat > $TMPC << EOF
balrogac629222008-10-11 09:56:04 +00001879#include <zlib.h>
1880int main(void) { zlibVersion(); return 0; }
1881EOF
Alon Levy1ece9902011-07-26 12:30:40 +03001882 if compile_prog "" "-lz" ; then
1883 :
1884 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01001885 error_exit "zlib check failed" \
1886 "Make sure to have the zlib libs and headers installed."
Alon Levy1ece9902011-07-26 12:30:40 +03001887 fi
balrogac629222008-10-11 09:56:04 +00001888fi
Will Newtoneb0ecd52014-02-26 17:20:07 +00001889LIBS="$LIBS -lz"
balrogac629222008-10-11 09:56:04 +00001890
1891##########################################
qiaonuohan607dacd2014-02-18 14:11:30 +08001892# lzo check
1893
1894if test "$lzo" != "no" ; then
1895 cat > $TMPC << EOF
1896#include <lzo/lzo1x.h>
1897int main(void) { lzo_version(); return 0; }
1898EOF
1899 if compile_prog "" "-llzo2" ; then
Stefan Weilb25c9df2014-04-29 08:21:16 +02001900 libs_softmmu="$libs_softmmu -llzo2"
1901 lzo="yes"
qiaonuohan607dacd2014-02-18 14:11:30 +08001902 else
Stefan Weilb25c9df2014-04-29 08:21:16 +02001903 if test "$lzo" = "yes"; then
1904 feature_not_found "liblzo2" "Install liblzo2 devel"
1905 fi
1906 lzo="no"
qiaonuohan607dacd2014-02-18 14:11:30 +08001907 fi
qiaonuohan607dacd2014-02-18 14:11:30 +08001908fi
1909
1910##########################################
1911# snappy check
1912
1913if test "$snappy" != "no" ; then
1914 cat > $TMPC << EOF
1915#include <snappy-c.h>
1916int main(void) { snappy_max_compressed_length(4096); return 0; }
1917EOF
1918 if compile_prog "" "-lsnappy" ; then
Stefan Weilb25c9df2014-04-29 08:21:16 +02001919 libs_softmmu="$libs_softmmu -lsnappy"
1920 snappy="yes"
qiaonuohan607dacd2014-02-18 14:11:30 +08001921 else
Stefan Weilb25c9df2014-04-29 08:21:16 +02001922 if test "$snappy" = "yes"; then
1923 feature_not_found "libsnappy" "Install libsnappy devel"
1924 fi
1925 snappy="no"
qiaonuohan607dacd2014-02-18 14:11:30 +08001926 fi
qiaonuohan607dacd2014-02-18 14:11:30 +08001927fi
1928
1929##########################################
Peter Wu6b383c02015-01-06 18:48:14 +01001930# bzip2 check
1931
1932if test "$bzip2" != "no" ; then
1933 cat > $TMPC << EOF
1934#include <bzlib.h>
1935int main(void) { BZ2_bzlibVersion(); return 0; }
1936EOF
1937 if compile_prog "" "-lbz2" ; then
1938 bzip2="yes"
1939 else
1940 if test "$bzip2" = "yes"; then
1941 feature_not_found "libbzip2" "Install libbzip2 devel"
1942 fi
1943 bzip2="no"
1944 fi
1945fi
1946
1947##########################################
Eduardo Otubof7945732012-08-14 18:44:05 -03001948# libseccomp check
1949
1950if test "$seccomp" != "no" ; then
Andrew Jones693e5912015-09-30 11:59:18 -04001951 case "$cpu" in
1952 i386|x86_64)
dann frazierba060c52015-10-23 15:34:22 -06001953 libseccomp_minver="2.1.0"
Andrew Jones693e5912015-09-30 11:59:18 -04001954 ;;
James Hogan5ce43972016-04-08 14:16:34 +01001955 mips)
1956 libseccomp_minver="2.2.0"
1957 ;;
Andrew Jones693e5912015-09-30 11:59:18 -04001958 arm|aarch64)
1959 libseccomp_minver="2.2.3"
1960 ;;
Michael Strosaker3e684452016-06-01 18:30:18 -05001961 ppc|ppc64)
1962 libseccomp_minver="2.3.0"
1963 ;;
Andrew Jones693e5912015-09-30 11:59:18 -04001964 *)
1965 libseccomp_minver=""
1966 ;;
1967 esac
1968
1969 if test "$libseccomp_minver" != "" &&
1970 $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
Stefan Weil89138852016-05-16 15:10:20 +02001971 libs_softmmu="$libs_softmmu $($pkg_config --libs libseccomp)"
1972 QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags libseccomp)"
Andrew Jones693e5912015-09-30 11:59:18 -04001973 seccomp="yes"
Eduardo Otubof7945732012-08-14 18:44:05 -03001974 else
Andrew Jones693e5912015-09-30 11:59:18 -04001975 if test "$seccomp" = "yes" ; then
1976 if test "$libseccomp_minver" != "" ; then
1977 feature_not_found "libseccomp" \
1978 "Install libseccomp devel >= $libseccomp_minver"
1979 else
1980 feature_not_found "libseccomp" \
1981 "libseccomp is not supported for host cpu $cpu"
1982 fi
1983 fi
1984 seccomp="no"
Eduardo Otubof7945732012-08-14 18:44:05 -03001985 fi
1986fi
1987##########################################
aliguorie37630c2009-04-22 15:19:10 +00001988# xen probe
1989
Juan Quintelafc321b42009-08-12 18:29:55 +02001990if test "$xen" != "no" ; then
Juan Quintelab2266be2009-07-27 16:13:16 +02001991 xen_libs="-lxenstore -lxenctrl -lxenguest"
Ian Campbell5eeb39c2016-01-15 13:23:42 +00001992 xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00001993
Stefan Weil50ced5b2011-12-17 09:27:39 +01001994 # First we test whether Xen headers and libraries are available.
1995 # If no, we are done and there is no Xen support.
1996 # If yes, more tests are run to detect the Xen version.
1997
1998 # Xen (any)
Juan Quintelab2266be2009-07-27 16:13:16 +02001999 cat > $TMPC <<EOF
aliguorie37630c2009-04-22 15:19:10 +00002000#include <xenctrl.h>
Stefan Weil50ced5b2011-12-17 09:27:39 +01002001int main(void) {
2002 return 0;
2003}
2004EOF
2005 if ! compile_prog "" "$xen_libs" ; then
2006 # Xen not found
2007 if test "$xen" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002008 feature_not_found "xen" "Install xen devel"
Stefan Weil50ced5b2011-12-17 09:27:39 +01002009 fi
2010 xen=no
2011
2012 # Xen unstable
Peter Maydell69deef02012-08-02 18:30:26 +01002013 elif
2014 cat > $TMPC <<EOF &&
Ian Campbell5eeb39c2016-01-15 13:23:42 +00002015/*
2016 * If we have stable libs the we don't want the libxc compat
2017 * layers, regardless of what CFLAGS we may have been given.
Paulina Szubarczykb6eb9b42016-09-14 21:10:03 +02002018 *
2019 * Also, check if xengnttab_grant_copy_segment_t is defined and
2020 * grant copy operation is implemented.
2021 */
2022#undef XC_WANT_COMPAT_EVTCHN_API
2023#undef XC_WANT_COMPAT_GNTTAB_API
2024#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2025#include <xenctrl.h>
2026#include <xenstore.h>
2027#include <xenevtchn.h>
2028#include <xengnttab.h>
2029#include <xenforeignmemory.h>
2030#include <stdint.h>
2031#include <xen/hvm/hvm_info_table.h>
2032#if !defined(HVM_MAX_VCPUS)
2033# error HVM_MAX_VCPUS not defined
2034#endif
2035int main(void) {
2036 xc_interface *xc = NULL;
2037 xenforeignmemory_handle *xfmem;
2038 xenevtchn_handle *xe;
2039 xengnttab_handle *xg;
2040 xen_domain_handle_t handle;
2041 xengnttab_grant_copy_segment_t* seg = NULL;
2042
2043 xs_daemon_open();
2044
2045 xc = xc_interface_open(0, 0, 0);
2046 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2047 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2048 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2049 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2050 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2051
2052 xfmem = xenforeignmemory_open(0, 0);
2053 xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2054
2055 xe = xenevtchn_open(0, 0);
2056 xenevtchn_fd(xe);
2057
2058 xg = xengnttab_open(0, 0);
2059 xengnttab_grant_copy(xg, 0, seg);
2060
2061 return 0;
2062}
2063EOF
2064 compile_prog "" "$xen_libs $xen_stable_libs"
2065 then
2066 xen_ctrl_version=480
2067 xen=yes
2068 elif
2069 cat > $TMPC <<EOF &&
2070/*
2071 * If we have stable libs the we don't want the libxc compat
2072 * layers, regardless of what CFLAGS we may have been given.
Ian Campbell5eeb39c2016-01-15 13:23:42 +00002073 */
2074#undef XC_WANT_COMPAT_EVTCHN_API
2075#undef XC_WANT_COMPAT_GNTTAB_API
2076#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2077#include <xenctrl.h>
2078#include <xenstore.h>
2079#include <xenevtchn.h>
2080#include <xengnttab.h>
2081#include <xenforeignmemory.h>
2082#include <stdint.h>
2083#include <xen/hvm/hvm_info_table.h>
2084#if !defined(HVM_MAX_VCPUS)
2085# error HVM_MAX_VCPUS not defined
2086#endif
2087int main(void) {
2088 xc_interface *xc = NULL;
2089 xenforeignmemory_handle *xfmem;
2090 xenevtchn_handle *xe;
2091 xengnttab_handle *xg;
2092 xen_domain_handle_t handle;
2093
2094 xs_daemon_open();
2095
2096 xc = xc_interface_open(0, 0, 0);
2097 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2098 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2099 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2100 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2101 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2102
2103 xfmem = xenforeignmemory_open(0, 0);
2104 xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2105
2106 xe = xenevtchn_open(0, 0);
2107 xenevtchn_fd(xe);
2108
2109 xg = xengnttab_open(0, 0);
2110 xengnttab_map_grant_ref(xg, 0, 0, 0);
2111
2112 return 0;
2113}
2114EOF
2115 compile_prog "" "$xen_libs $xen_stable_libs"
2116 then
2117 xen_ctrl_version=471
2118 xen=yes
2119 elif
2120 cat > $TMPC <<EOF &&
Stefan Weil50ced5b2011-12-17 09:27:39 +01002121#include <xenctrl.h>
Roger Pau Monnecdadde32015-11-13 17:38:06 +00002122#include <stdint.h>
2123int main(void) {
2124 xc_interface *xc = NULL;
2125 xen_domain_handle_t handle;
2126 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2127 return 0;
2128}
2129EOF
2130 compile_prog "" "$xen_libs"
2131 then
2132 xen_ctrl_version=470
2133 xen=yes
2134
2135 # Xen 4.6
2136 elif
2137 cat > $TMPC <<EOF &&
2138#include <xenctrl.h>
Anthony PERARDe108a3c2012-06-21 11:44:35 +00002139#include <xenstore.h>
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00002140#include <stdint.h>
2141#include <xen/hvm/hvm_info_table.h>
2142#if !defined(HVM_MAX_VCPUS)
2143# error HVM_MAX_VCPUS not defined
2144#endif
2145int main(void) {
2146 xc_interface *xc;
2147 xs_daemon_open();
2148 xc = xc_interface_open(0, 0, 0);
2149 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2150 xc_gnttab_open(NULL, 0);
Anthony PERARDb87de242011-05-24 14:34:20 +01002151 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
Stefano Stabellini8688e062012-04-17 17:04:18 +00002152 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
Jan Beulichd8b441a2015-07-24 03:38:28 -06002153 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
Konrad Rzeszutek Wilk20a544c2015-06-29 12:51:05 -04002154 xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
Jan Beulichd8b441a2015-07-24 03:38:28 -06002155 return 0;
2156}
2157EOF
2158 compile_prog "" "$xen_libs"
2159 then
2160 xen_ctrl_version=460
2161 xen=yes
2162
2163 # Xen 4.5
2164 elif
2165 cat > $TMPC <<EOF &&
2166#include <xenctrl.h>
2167#include <xenstore.h>
2168#include <stdint.h>
2169#include <xen/hvm/hvm_info_table.h>
2170#if !defined(HVM_MAX_VCPUS)
2171# error HVM_MAX_VCPUS not defined
2172#endif
2173int main(void) {
2174 xc_interface *xc;
2175 xs_daemon_open();
2176 xc = xc_interface_open(0, 0, 0);
2177 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2178 xc_gnttab_open(NULL, 0);
2179 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2180 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
Paul Durrant3996e852015-01-20 11:06:19 +00002181 xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
2182 return 0;
2183}
2184EOF
2185 compile_prog "" "$xen_libs"
2186 then
2187 xen_ctrl_version=450
2188 xen=yes
2189
2190 elif
2191 cat > $TMPC <<EOF &&
2192#include <xenctrl.h>
2193#include <xenstore.h>
2194#include <stdint.h>
2195#include <xen/hvm/hvm_info_table.h>
2196#if !defined(HVM_MAX_VCPUS)
2197# error HVM_MAX_VCPUS not defined
2198#endif
2199int main(void) {
2200 xc_interface *xc;
2201 xs_daemon_open();
2202 xc = xc_interface_open(0, 0, 0);
2203 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2204 xc_gnttab_open(NULL, 0);
2205 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2206 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
Stefano Stabellini8688e062012-04-17 17:04:18 +00002207 return 0;
2208}
2209EOF
2210 compile_prog "" "$xen_libs"
Peter Maydell69deef02012-08-02 18:30:26 +01002211 then
Stefano Stabellini8688e062012-04-17 17:04:18 +00002212 xen_ctrl_version=420
2213 xen=yes
2214
Juan Quintelab2266be2009-07-27 16:13:16 +02002215 else
Juan Quintelafc321b42009-08-12 18:29:55 +02002216 if test "$xen" = "yes" ; then
Ian Campbelledfb07e2016-02-10 11:07:01 +00002217 feature_not_found "xen (unsupported version)" \
2218 "Install a supported xen (xen 4.2 or newer)"
Juan Quintelafc321b42009-08-12 18:29:55 +02002219 fi
2220 xen=no
Juan Quintelab2266be2009-07-27 16:13:16 +02002221 fi
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00002222
2223 if test "$xen" = yes; then
Ian Campbell5eeb39c2016-01-15 13:23:42 +00002224 if test $xen_ctrl_version -ge 471 ; then
2225 libs_softmmu="$xen_stable_libs $libs_softmmu"
2226 fi
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00002227 libs_softmmu="$xen_libs $libs_softmmu"
2228 fi
aliguorie37630c2009-04-22 15:19:10 +00002229fi
2230
Anthony PERARDeb6fda02012-06-21 15:32:59 +00002231if test "$xen_pci_passthrough" != "no"; then
Ian Campbelledfb07e2016-02-10 11:07:01 +00002232 if test "$xen" = "yes" && test "$linux" = "yes"; then
Anthony PERARDeb6fda02012-06-21 15:32:59 +00002233 xen_pci_passthrough=yes
2234 else
2235 if test "$xen_pci_passthrough" = "yes"; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01002236 error_exit "User requested feature Xen PCI Passthrough" \
2237 " but this feature requires /sys from Linux"
Anthony PERARDeb6fda02012-06-21 15:32:59 +00002238 fi
2239 xen_pci_passthrough=no
2240 fi
2241fi
2242
Ian Campbell64a7ad62016-01-15 13:23:44 +00002243if test "$xen_pv_domain_build" = "yes" &&
2244 test "$xen" != "yes"; then
2245 error_exit "User requested Xen PV domain builder support" \
2246 "which requires Xen support."
2247fi
2248
aliguorie37630c2009-04-22 15:19:10 +00002249##########################################
Juan Quinteladfffc652009-08-12 18:29:57 +02002250# Sparse probe
2251if test "$sparse" != "no" ; then
Loïc Minier0dba6192010-01-28 21:26:51 +00002252 if has cgcc; then
Juan Quinteladfffc652009-08-12 18:29:57 +02002253 sparse=yes
2254 else
2255 if test "$sparse" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002256 feature_not_found "sparse" "Install sparse binary"
Juan Quinteladfffc652009-08-12 18:29:57 +02002257 fi
2258 sparse=no
2259 fi
2260fi
2261
2262##########################################
Jeremy Whitef676c672015-01-09 13:08:49 -06002263# X11 probe
2264x11_cflags=
2265x11_libs=-lX11
2266if $pkg_config --exists "x11"; then
Stefan Weil89138852016-05-16 15:10:20 +02002267 x11_cflags=$($pkg_config --cflags x11)
2268 x11_libs=$($pkg_config --libs x11)
Jeremy Whitef676c672015-01-09 13:08:49 -06002269fi
2270
2271##########################################
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06002272# GTK probe
2273
Stefan Weil9e04c682014-05-17 16:29:18 +02002274if test "$gtkabi" = ""; then
2275 # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
2276 # Use 3.0 as a fallback if that is available.
2277 if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
2278 gtkabi=2.0
2279 elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
2280 gtkabi=3.0
2281 else
2282 gtkabi=2.0
2283 fi
2284fi
2285
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06002286if test "$gtk" != "no"; then
Daniel P. Berrange528de902013-02-25 15:20:44 +00002287 gtkpackage="gtk+-$gtkabi"
Gerd Hoffmann0a337ed2014-05-28 22:33:06 +02002288 gtkx11package="gtk+-x11-$gtkabi"
Daniel P. Berrange528de902013-02-25 15:20:44 +00002289 if test "$gtkabi" = "3.0" ; then
2290 gtkversion="3.0.0"
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002291 else
2292 gtkversion="2.18.0"
2293 fi
2294 if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
Stefan Weil89138852016-05-16 15:10:20 +02002295 gtk_cflags=$($pkg_config --cflags $gtkpackage)
2296 gtk_libs=$($pkg_config --libs $gtkpackage)
2297 gtk_version=$($pkg_config --modversion $gtkpackage)
Gerd Hoffmann0a337ed2014-05-28 22:33:06 +02002298 if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
Jeremy Whitef676c672015-01-09 13:08:49 -06002299 gtk_cflags="$gtk_cflags $x11_cflags"
2300 gtk_libs="$gtk_libs $x11_libs"
Gerd Hoffmann0a337ed2014-05-28 22:33:06 +02002301 fi
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002302 libs_softmmu="$gtk_libs $libs_softmmu"
2303 gtk="yes"
2304 elif test "$gtk" = "yes"; then
Stefan Weil9e04c682014-05-17 16:29:18 +02002305 feature_not_found "gtk" "Install gtk2 or gtk3 devel"
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002306 else
2307 gtk="no"
2308 fi
2309fi
2310
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002311
2312##########################################
2313# GNUTLS probe
2314
Peter Maydell37371292015-07-24 18:28:08 +01002315gnutls_works() {
2316 # Unfortunately some distros have bad pkg-config information for gnutls
2317 # such that it claims to exist but you get a compiler error if you try
2318 # to use the options returned by --libs. Specifically, Ubuntu for --static
2319 # builds doesn't work:
2320 # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
2321 #
2322 # So sanity check the cflags/libs before assuming gnutls can be used.
2323 if ! $pkg_config --exists "gnutls"; then
2324 return 1
2325 fi
2326
2327 write_c_skeleton
2328 compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
2329}
2330
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002331gnutls_gcrypt=no
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002332gnutls_nettle=no
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002333if test "$gnutls" != "no"; then
Peter Maydell37371292015-07-24 18:28:08 +01002334 if gnutls_works; then
Stefan Weil89138852016-05-16 15:10:20 +02002335 gnutls_cflags=$($pkg_config --cflags gnutls)
2336 gnutls_libs=$($pkg_config --libs gnutls)
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002337 libs_softmmu="$gnutls_libs $libs_softmmu"
2338 libs_tools="$gnutls_libs $libs_tools"
2339 QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2340 gnutls="yes"
2341
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09002342 # gnutls_rnd requires >= 2.11.0
2343 if $pkg_config --exists "gnutls >= 2.11.0"; then
2344 gnutls_rnd="yes"
2345 else
2346 gnutls_rnd="no"
2347 fi
2348
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002349 if $pkg_config --exists 'gnutls >= 3.0'; then
2350 gnutls_gcrypt=no
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002351 gnutls_nettle=yes
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002352 elif $pkg_config --exists 'gnutls >= 2.12'; then
Stefan Weil89138852016-05-16 15:10:20 +02002353 case $($pkg_config --libs --static gnutls) in
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002354 *gcrypt*)
2355 gnutls_gcrypt=yes
2356 gnutls_nettle=no
2357 ;;
2358 *nettle*)
2359 gnutls_gcrypt=no
2360 gnutls_nettle=yes
2361 ;;
2362 *)
2363 gnutls_gcrypt=yes
2364 gnutls_nettle=no
2365 ;;
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002366 esac
2367 else
2368 gnutls_gcrypt=yes
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002369 gnutls_nettle=no
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002370 fi
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002371 elif test "$gnutls" = "yes"; then
2372 feature_not_found "gnutls" "Install gnutls devel"
2373 else
2374 gnutls="no"
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09002375 gnutls_rnd="no"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002376 fi
2377else
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09002378 gnutls_rnd="no"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002379fi
2380
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002381
2382# If user didn't give a --disable/enable-gcrypt flag,
2383# then mark as disabled if user requested nettle
2384# explicitly, or if gnutls links to nettle
2385if test -z "$gcrypt"
2386then
2387 if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
2388 then
2389 gcrypt="no"
2390 fi
2391fi
2392
2393# If user didn't give a --disable/enable-nettle flag,
2394# then mark as disabled if user requested gcrypt
2395# explicitly, or if gnutls links to gcrypt
2396if test -z "$nettle"
2397then
2398 if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
2399 then
2400 nettle="no"
2401 fi
2402fi
2403
2404has_libgcrypt_config() {
2405 if ! has "libgcrypt-config"
2406 then
2407 return 1
2408 fi
2409
2410 if test -n "$cross_prefix"
2411 then
Stefan Weil89138852016-05-16 15:10:20 +02002412 host=$(libgcrypt-config --host)
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002413 if test "$host-" != $cross_prefix
2414 then
2415 return 1
2416 fi
2417 fi
2418
2419 return 0
2420}
2421
2422if test "$gcrypt" != "no"; then
2423 if has_libgcrypt_config; then
Stefan Weil89138852016-05-16 15:10:20 +02002424 gcrypt_cflags=$(libgcrypt-config --cflags)
2425 gcrypt_libs=$(libgcrypt-config --libs)
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002426 # Debian has remove -lgpg-error from libgcrypt-config
2427 # as it "spreads unnecessary dependencies" which in
2428 # turn breaks static builds...
2429 if test "$static" = "yes"
2430 then
2431 gcrypt_libs="$gcrypt_libs -lgpg-error"
2432 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002433 libs_softmmu="$gcrypt_libs $libs_softmmu"
2434 libs_tools="$gcrypt_libs $libs_tools"
2435 QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002436 gcrypt="yes"
2437 if test -z "$nettle"; then
2438 nettle="no"
2439 fi
Daniel P. Berrange37788f22015-10-14 13:14:04 +01002440
2441 cat > $TMPC << EOF
2442#include <gcrypt.h>
2443int main(void) {
2444 gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
2445 GCRY_MD_SHA256,
2446 NULL, 0, 0, 0, NULL);
2447 return 0;
2448}
2449EOF
2450 if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
2451 gcrypt_kdf=yes
2452 fi
Longpeng(Mike)1f923c72016-12-13 18:42:55 +08002453
2454 cat > $TMPC << EOF
2455#include <gcrypt.h>
2456int main(void) {
2457 gcry_mac_hd_t handle;
2458 gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5,
2459 GCRY_MAC_FLAG_SECURE, NULL);
2460 return 0;
2461}
2462EOF
2463 if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
2464 gcrypt_hmac=yes
2465 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002466 else
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002467 if test "$gcrypt" = "yes"; then
2468 feature_not_found "gcrypt" "Install gcrypt devel"
2469 else
2470 gcrypt="no"
2471 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002472 fi
2473fi
2474
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002475
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002476if test "$nettle" != "no"; then
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002477 if $pkg_config --exists "nettle"; then
Stefan Weil89138852016-05-16 15:10:20 +02002478 nettle_cflags=$($pkg_config --cflags nettle)
2479 nettle_libs=$($pkg_config --libs nettle)
2480 nettle_version=$($pkg_config --modversion nettle)
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002481 libs_softmmu="$nettle_libs $libs_softmmu"
2482 libs_tools="$nettle_libs $libs_tools"
2483 QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002484 nettle="yes"
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01002485
2486 cat > $TMPC << EOF
Steven Luo9e87a692016-05-26 21:53:13 -07002487#include <stddef.h>
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01002488#include <nettle/pbkdf2.h>
2489int main(void) {
2490 pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2491 return 0;
2492}
2493EOF
2494 if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2495 nettle_kdf=yes
2496 fi
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002497 else
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002498 if test "$nettle" = "yes"; then
2499 feature_not_found "nettle" "Install nettle devel"
2500 else
2501 nettle="no"
2502 fi
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002503 fi
2504fi
2505
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002506if test "$gcrypt" = "yes" && test "$nettle" = "yes"
2507then
2508 error_exit "Only one of gcrypt & nettle can be enabled"
2509fi
2510
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01002511##########################################
2512# libtasn1 - only for the TLS creds/session test suite
2513
2514tasn1=yes
Daniel P. Berrange90246032015-09-21 17:25:34 +01002515tasn1_cflags=""
2516tasn1_libs=""
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01002517if $pkg_config --exists "libtasn1"; then
Stefan Weil89138852016-05-16 15:10:20 +02002518 tasn1_cflags=$($pkg_config --cflags libtasn1)
2519 tasn1_libs=$($pkg_config --libs libtasn1)
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01002520else
2521 tasn1=no
2522fi
2523
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002524
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002525##########################################
Daniel P. Berrange559607e2015-02-27 16:19:33 +00002526# getifaddrs (for tests/test-io-channel-socket )
2527
2528have_ifaddrs_h=yes
2529if ! check_include "ifaddrs.h" ; then
2530 have_ifaddrs_h=no
2531fi
2532
2533##########################################
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002534# VTE probe
2535
2536if test "$vte" != "no"; then
2537 if test "$gtkabi" = "3.0"; then
Cole Robinsonc6feff92016-05-06 14:03:12 -04002538 vteminversion="0.32.0"
2539 if $pkg_config --exists "vte-2.91"; then
2540 vtepackage="vte-2.91"
2541 else
2542 vtepackage="vte-2.90"
2543 fi
Daniel P. Berrange528de902013-02-25 15:20:44 +00002544 else
Daniel P. Berrange528de902013-02-25 15:20:44 +00002545 vtepackage="vte"
Cole Robinsonc6feff92016-05-06 14:03:12 -04002546 vteminversion="0.24.0"
Daniel P. Berrange528de902013-02-25 15:20:44 +00002547 fi
Cole Robinsonc6feff92016-05-06 14:03:12 -04002548 if $pkg_config --exists "$vtepackage >= $vteminversion"; then
Stefan Weil89138852016-05-16 15:10:20 +02002549 vte_cflags=$($pkg_config --cflags $vtepackage)
2550 vte_libs=$($pkg_config --libs $vtepackage)
2551 vteversion=$($pkg_config --modversion $vtepackage)
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002552 libs_softmmu="$vte_libs $libs_softmmu"
2553 vte="yes"
2554 elif test "$vte" = "yes"; then
Stefan Weil9e04c682014-05-17 16:29:18 +02002555 if test "$gtkabi" = "3.0"; then
Cole Robinsonc6feff92016-05-06 14:03:12 -04002556 feature_not_found "vte" "Install libvte-2.90/2.91 devel"
Stefan Weil9e04c682014-05-17 16:29:18 +02002557 else
2558 feature_not_found "vte" "Install libvte devel"
2559 fi
Peter Maydell0d185e62013-07-18 16:42:01 +01002560 else
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002561 vte="no"
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06002562 fi
2563fi
2564
2565##########################################
bellard11d9f692004-04-02 20:55:59 +00002566# SDL probe
2567
Paolo Bonzini3ec87ff2010-12-23 11:43:57 +01002568# Look for sdl configuration program (pkg-config or sdl-config). Try
2569# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
Dave Airlie47c03742013-12-10 14:05:51 +10002570
Cole Robinsonee8466d2016-05-06 14:03:07 -04002571if test "$sdlabi" = ""; then
2572 if $pkg_config --exists "sdl"; then
2573 sdlabi=1.2
2574 elif $pkg_config --exists "sdl2"; then
2575 sdlabi=2.0
2576 else
2577 sdlabi=1.2
2578 fi
2579fi
2580
Dave Airlie47c03742013-12-10 14:05:51 +10002581if test $sdlabi = "2.0"; then
2582 sdl_config=$sdl2_config
2583 sdlname=sdl2
2584 sdlconfigname=sdl2_config
Cole Robinsone07047c2016-05-06 14:03:08 -04002585elif test $sdlabi = "1.2"; then
Dave Airlie47c03742013-12-10 14:05:51 +10002586 sdlname=sdl
2587 sdlconfigname=sdl_config
Cole Robinsone07047c2016-05-06 14:03:08 -04002588else
2589 error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
Paolo Bonzini3ec87ff2010-12-23 11:43:57 +01002590fi
2591
Stefan Weil89138852016-05-16 15:10:20 +02002592if test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
Dave Airlie47c03742013-12-10 14:05:51 +10002593 sdl_config=$sdlconfigname
2594fi
2595
2596if $pkg_config $sdlname --exists; then
2597 sdlconfig="$pkg_config $sdlname"
Stefan Weil89138852016-05-16 15:10:20 +02002598 sdlversion=$($sdlconfig --modversion 2>/dev/null)
Paolo Bonzini3ec87ff2010-12-23 11:43:57 +01002599elif has ${sdl_config}; then
2600 sdlconfig="$sdl_config"
Stefan Weil89138852016-05-16 15:10:20 +02002601 sdlversion=$($sdlconfig --version)
Loïc Miniera0dfd8a2010-01-28 21:15:18 +00002602else
2603 if test "$sdl" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002604 feature_not_found "sdl" "Install SDL devel"
Loïc Miniera0dfd8a2010-01-28 21:15:18 +00002605 fi
2606 sdl=no
Paolo Bonzini9316f802010-01-13 09:52:55 +01002607fi
Scott Wood29e5bad2011-04-08 14:15:50 -05002608if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
Paolo Bonzini3ec87ff2010-12-23 11:43:57 +01002609 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
2610fi
bellard11d9f692004-04-02 20:55:59 +00002611
Paolo Bonzini9316f802010-01-13 09:52:55 +01002612sdl_too_old=no
Juan Quintelac4198152009-08-12 18:29:53 +02002613if test "$sdl" != "no" ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002614 cat > $TMPC << EOF
bellard11d9f692004-04-02 20:55:59 +00002615#include <SDL.h>
2616#undef main /* We don't want SDL to override our main() */
2617int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
2618EOF
Stefan Weil89138852016-05-16 15:10:20 +02002619 sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
TeLeMan74f42e12010-02-08 13:56:44 +08002620 if test "$static" = "yes" ; then
Stefan Weil89138852016-05-16 15:10:20 +02002621 sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
TeLeMan74f42e12010-02-08 13:56:44 +08002622 else
Stefan Weil89138852016-05-16 15:10:20 +02002623 sdl_libs=$($sdlconfig --libs 2>/dev/null)
TeLeMan74f42e12010-02-08 13:56:44 +08002624 fi
Juan Quintela52166aa2009-08-03 14:46:03 +02002625 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
Stefan Weil89138852016-05-16 15:10:20 +02002626 if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002627 sdl_too_old=yes
2628 else
Peter Maydella30878e2015-08-14 16:10:52 +01002629 sdl=yes
Juan Quintelaac119f92009-07-27 16:13:15 +02002630 fi
aliguoricd01b4a2008-08-21 19:25:45 +00002631
Paolo Bonzini67c274d2010-01-13 09:52:54 +01002632 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
Juan Quintelaac119f92009-07-27 16:13:15 +02002633 if test "$sdl" = "yes" -a "$static" = "yes" ; then
Paolo Bonzini67c274d2010-01-13 09:52:54 +01002634 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
Stefan Weil89138852016-05-16 15:10:20 +02002635 sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
2636 sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
Juan Quintelaac119f92009-07-27 16:13:15 +02002637 fi
Juan Quintela52166aa2009-08-03 14:46:03 +02002638 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002639 :
2640 else
2641 sdl=no
2642 fi
2643 fi # static link
Juan Quintelac4198152009-08-12 18:29:53 +02002644 else # sdl not found
2645 if test "$sdl" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002646 feature_not_found "sdl" "Install SDL devel"
Juan Quintelac4198152009-08-12 18:29:53 +02002647 fi
2648 sdl=no
Juan Quintelaac119f92009-07-27 16:13:15 +02002649 fi # sdl compile test
Juan Quintelaa68551b2009-07-27 16:13:09 +02002650fi
bellard11d9f692004-04-02 20:55:59 +00002651
aliguori5368a422009-03-03 17:37:21 +00002652if test "$sdl" = "yes" ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002653 cat > $TMPC <<EOF
aliguori5368a422009-03-03 17:37:21 +00002654#include <SDL.h>
2655#if defined(SDL_VIDEO_DRIVER_X11)
2656#include <X11/XKBlib.h>
2657#else
2658#error No x11 support
2659#endif
2660int main(void) { return 0; }
2661EOF
Jeremy Whitef676c672015-01-09 13:08:49 -06002662 if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2663 sdl_cflags="$sdl_cflags $x11_cflags"
2664 sdl_libs="$sdl_libs $x11_libs"
Juan Quintelaac119f92009-07-27 16:13:15 +02002665 fi
Juan Quintela07056672009-08-03 14:46:27 +02002666 libs_softmmu="$sdl_libs $libs_softmmu"
aliguori5368a422009-03-03 17:37:21 +00002667fi
2668
ths8f28f3f2007-01-05 21:25:54 +00002669##########################################
Michael R. Hines2da776d2013-07-22 10:01:54 -04002670# RDMA needs OpenFabrics libraries
2671if test "$rdma" != "no" ; then
2672 cat > $TMPC <<EOF
2673#include <rdma/rdma_cma.h>
2674int main(void) { return 0; }
2675EOF
2676 rdma_libs="-lrdmacm -libverbs"
2677 if compile_prog "" "$rdma_libs" ; then
2678 rdma="yes"
2679 libs_softmmu="$libs_softmmu $rdma_libs"
2680 else
2681 if test "$rdma" = "yes" ; then
2682 error_exit \
2683 " OpenFabrics librdmacm/libibverbs not present." \
2684 " Your options:" \
2685 " (1) Fast: Install infiniband packages from your distro." \
2686 " (2) Cleanest: Install libraries from www.openfabrics.org" \
2687 " (3) Also: Install softiwarp if you don't have RDMA hardware"
2688 fi
2689 rdma="no"
2690 fi
2691fi
2692
ths8d5d2d42007-08-25 01:37:51 +00002693
2694##########################################
aliguori2f9606b2009-03-06 20:27:28 +00002695# VNC SASL detection
Jes Sorensen821601e2011-03-16 13:33:36 +01002696if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
Juan Quintelaea784e32009-08-12 18:20:29 +02002697 cat > $TMPC <<EOF
aliguori2f9606b2009-03-06 20:27:28 +00002698#include <sasl/sasl.h>
2699#include <stdio.h>
2700int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
2701EOF
Juan Quintelaea784e32009-08-12 18:20:29 +02002702 # Assuming Cyrus-SASL installed in /usr prefix
2703 vnc_sasl_cflags=""
2704 vnc_sasl_libs="-lsasl2"
2705 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2706 vnc_sasl=yes
2707 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
Paolo Bonzinica273d52012-12-20 12:29:19 +01002708 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
Juan Quintelaea784e32009-08-12 18:20:29 +02002709 else
2710 if test "$vnc_sasl" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002711 feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
aliguori2f9606b2009-03-06 20:27:28 +00002712 fi
Juan Quintelaea784e32009-08-12 18:20:29 +02002713 vnc_sasl=no
2714 fi
aliguori2f9606b2009-03-06 20:27:28 +00002715fi
2716
2717##########################################
Corentin Chary2f6f5c72010-07-07 20:57:49 +02002718# VNC JPEG detection
Jes Sorensen821601e2011-03-16 13:33:36 +01002719if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
Corentin Chary2f6f5c72010-07-07 20:57:49 +02002720cat > $TMPC <<EOF
2721#include <stdio.h>
2722#include <jpeglib.h>
2723int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
2724EOF
2725 vnc_jpeg_cflags=""
2726 vnc_jpeg_libs="-ljpeg"
2727 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
2728 vnc_jpeg=yes
2729 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
Paolo Bonzinica273d52012-12-20 12:29:19 +01002730 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
Corentin Chary2f6f5c72010-07-07 20:57:49 +02002731 else
2732 if test "$vnc_jpeg" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002733 feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
Corentin Chary2f6f5c72010-07-07 20:57:49 +02002734 fi
2735 vnc_jpeg=no
2736 fi
2737fi
2738
2739##########################################
Corentin Charyefe556a2010-07-07 20:57:56 +02002740# VNC PNG detection
Jes Sorensen821601e2011-03-16 13:33:36 +01002741if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
Corentin Charyefe556a2010-07-07 20:57:56 +02002742cat > $TMPC <<EOF
2743//#include <stdio.h>
2744#include <png.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05002745#include <stddef.h>
Corentin Charyefe556a2010-07-07 20:57:56 +02002746int main(void) {
2747 png_structp png_ptr;
2748 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
Peter Maydell7edc3fe2012-07-18 15:10:24 +01002749 return png_ptr != 0;
Corentin Charyefe556a2010-07-07 20:57:56 +02002750}
2751EOF
Stefan Weil65d5d3f2013-08-27 21:09:13 +02002752 if $pkg_config libpng --exists; then
Stefan Weil89138852016-05-16 15:10:20 +02002753 vnc_png_cflags=$($pkg_config libpng --cflags)
2754 vnc_png_libs=$($pkg_config libpng --libs)
Brad9af80252011-07-30 01:45:55 -04002755 else
Corentin Charyefe556a2010-07-07 20:57:56 +02002756 vnc_png_cflags=""
2757 vnc_png_libs="-lpng"
Brad9af80252011-07-30 01:45:55 -04002758 fi
Corentin Charyefe556a2010-07-07 20:57:56 +02002759 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2760 vnc_png=yes
2761 libs_softmmu="$vnc_png_libs $libs_softmmu"
Brad9af80252011-07-30 01:45:55 -04002762 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
Corentin Charyefe556a2010-07-07 20:57:56 +02002763 else
2764 if test "$vnc_png" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002765 feature_not_found "vnc-png" "Install libpng devel"
Corentin Charyefe556a2010-07-07 20:57:56 +02002766 fi
2767 vnc_png=no
2768 fi
2769fi
2770
2771##########################################
aliguori76655d62009-03-06 20:27:37 +00002772# fnmatch() probe, used for ACL routines
2773fnmatch="no"
2774cat > $TMPC << EOF
2775#include <fnmatch.h>
2776int main(void)
2777{
2778 fnmatch("foo", "foo", 0);
2779 return 0;
2780}
2781EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02002782if compile_prog "" "" ; then
aliguori76655d62009-03-06 20:27:37 +00002783 fnmatch="yes"
2784fi
2785
2786##########################################
Eric Blakec1bb86c2016-12-02 13:48:54 -06002787# xfsctl() probe, used for file-posix.c
Christoph Hellwigdce512d2010-12-17 11:41:15 +01002788if test "$xfs" != "no" ; then
2789 cat > $TMPC << EOF
Stefan Weilffc41d12011-12-17 09:27:36 +01002790#include <stddef.h> /* NULL */
Christoph Hellwigdce512d2010-12-17 11:41:15 +01002791#include <xfs/xfs.h>
2792int main(void)
2793{
2794 xfsctl(NULL, 0, 0, NULL);
2795 return 0;
2796}
2797EOF
2798 if compile_prog "" "" ; then
2799 xfs="yes"
2800 else
2801 if test "$xfs" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002802 feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
Christoph Hellwigdce512d2010-12-17 11:41:15 +01002803 fi
2804 xfs=no
2805 fi
2806fi
2807
2808##########################################
ths8a16d272008-07-19 09:56:24 +00002809# vde libraries probe
Juan Quinteladfb278b2009-08-12 18:20:27 +02002810if test "$vde" != "no" ; then
Juan Quintela4baae0a2009-07-27 16:13:19 +02002811 vde_libs="-lvdeplug"
ths8a16d272008-07-19 09:56:24 +00002812 cat > $TMPC << EOF
2813#include <libvdeplug.h>
pbrook4a7f0e02008-09-07 16:42:53 +00002814int main(void)
2815{
2816 struct vde_open_args a = {0, 0, 0};
Peter Maydellfea08e02012-07-18 15:10:25 +01002817 char s[] = "";
2818 vde_open(s, s, &a);
pbrook4a7f0e02008-09-07 16:42:53 +00002819 return 0;
2820}
ths8a16d272008-07-19 09:56:24 +00002821EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02002822 if compile_prog "" "$vde_libs" ; then
Juan Quintela4baae0a2009-07-27 16:13:19 +02002823 vde=yes
Juan Quintela8e02e542009-08-03 14:47:07 +02002824 libs_softmmu="$vde_libs $libs_softmmu"
2825 libs_tools="$vde_libs $libs_tools"
Juan Quinteladfb278b2009-08-12 18:20:27 +02002826 else
2827 if test "$vde" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002828 feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
Juan Quinteladfb278b2009-08-12 18:20:27 +02002829 fi
2830 vde=no
Juan Quintela4baae0a2009-07-27 16:13:19 +02002831 fi
ths8a16d272008-07-19 09:56:24 +00002832fi
2833
2834##########################################
Vincenzo Maffione0a985b32014-02-20 15:40:43 +01002835# netmap support probe
2836# Apart from looking for netmap headers, we make sure that the host API version
2837# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
2838# a minor/major version number. Minor new features will be marked with values up
2839# to 15, and if something happens that requires a change to the backend we will
2840# move above 15, submit the backend fixes and modify this two bounds.
Vincenzo Maffione58952132013-11-06 11:44:06 +01002841if test "$netmap" != "no" ; then
2842 cat > $TMPC << EOF
2843#include <inttypes.h>
2844#include <net/if.h>
2845#include <net/netmap.h>
2846#include <net/netmap_user.h>
Vincenzo Maffione0a985b32014-02-20 15:40:43 +01002847#if (NETMAP_API < 11) || (NETMAP_API > 15)
2848#error
2849#endif
Vincenzo Maffione58952132013-11-06 11:44:06 +01002850int main(void) { return 0; }
2851EOF
2852 if compile_prog "" "" ; then
2853 netmap=yes
2854 else
2855 if test "$netmap" = "yes" ; then
2856 feature_not_found "netmap"
2857 fi
2858 netmap=no
2859 fi
2860fi
2861
2862##########################################
Corey Bryant47e98652012-01-26 09:42:26 -05002863# libcap-ng library probe
2864if test "$cap_ng" != "no" ; then
2865 cap_libs="-lcap-ng"
2866 cat > $TMPC << EOF
2867#include <cap-ng.h>
2868int main(void)
2869{
2870 capng_capability_to_name(CAPNG_EFFECTIVE);
2871 return 0;
2872}
2873EOF
2874 if compile_prog "" "$cap_libs" ; then
2875 cap_ng=yes
2876 libs_tools="$cap_libs $libs_tools"
2877 else
2878 if test "$cap_ng" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002879 feature_not_found "cap_ng" "Install libcap-ng devel"
Corey Bryant47e98652012-01-26 09:42:26 -05002880 fi
2881 cap_ng=no
2882 fi
2883fi
2884
2885##########################################
malcc2de5c92008-06-28 19:13:06 +00002886# Sound support libraries probe
ths8f28f3f2007-01-05 21:25:54 +00002887
malcc2de5c92008-06-28 19:13:06 +00002888audio_drv_probe()
2889{
2890 drv=$1
2891 hdr=$2
2892 lib=$3
2893 exp=$4
2894 cfl=$5
2895 cat > $TMPC << EOF
2896#include <$hdr>
2897int main(void) { $exp }
ths8f28f3f2007-01-05 21:25:54 +00002898EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02002899 if compile_prog "$cfl" "$lib" ; then
malcc2de5c92008-06-28 19:13:06 +00002900 :
2901 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01002902 error_exit "$drv check failed" \
2903 "Make sure to have the $drv libs and headers installed."
malcc2de5c92008-06-28 19:13:06 +00002904 fi
2905}
2906
Stefan Weil89138852016-05-16 15:10:20 +02002907audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
malcc2de5c92008-06-28 19:13:06 +00002908for drv in $audio_drv_list; do
2909 case $drv in
2910 alsa)
2911 audio_drv_probe $drv alsa/asoundlib.h -lasound \
Stefan Weile35bcb02012-07-18 15:10:19 +01002912 "return snd_pcm_close((snd_pcm_t *)0);"
Juan Quintelaa4bf6782009-08-03 14:46:30 +02002913 libs_softmmu="-lasound $libs_softmmu"
malcc2de5c92008-06-28 19:13:06 +00002914 ;;
2915
malcb8e59f12008-07-02 21:03:08 +00002916 pa)
Peter Krempae58ff622016-05-11 12:31:04 +02002917 audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
2918 "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
Marc-André Lureaua394aed2012-04-17 14:32:42 +02002919 libs_softmmu="-lpulse $libs_softmmu"
Juan Quintela67f86e82009-08-03 14:46:59 +02002920 audio_pt_int="yes"
malcb8e59f12008-07-02 21:03:08 +00002921 ;;
2922
Gerd Hoffmann373967b2017-03-20 10:05:43 +01002923 sdl)
2924 if test "$sdl" = "no"; then
2925 error_exit "sdl not found or disabled, can not use sdl audio driver"
2926 fi
2927 ;;
2928
Juan Quintela997e6902009-08-03 14:46:29 +02002929 coreaudio)
2930 libs_softmmu="-framework CoreAudio $libs_softmmu"
2931 ;;
2932
Juan Quintelaa4bf6782009-08-03 14:46:30 +02002933 dsound)
2934 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
malcd5631632009-10-10 01:13:41 +04002935 audio_win_int="yes"
Juan Quintelaa4bf6782009-08-03 14:46:30 +02002936 ;;
2937
2938 oss)
2939 libs_softmmu="$oss_lib $libs_softmmu"
2940 ;;
2941
Gerd Hoffmann373967b2017-03-20 10:05:43 +01002942 wav)
2943 # XXX: Probes for CoreAudio, DirectSound
blueswir12f6a1ab2008-08-21 18:00:53 +00002944 ;;
2945
malce4c63a62008-07-19 16:15:16 +00002946 *)
malc1c9b2a52008-07-19 16:57:30 +00002947 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
Peter Maydell76ad07a2013-04-08 12:11:26 +01002948 error_exit "Unknown driver '$drv' selected" \
2949 "Possible drivers are: $audio_possible_drivers"
malce4c63a62008-07-19 16:15:16 +00002950 }
2951 ;;
malcc2de5c92008-06-28 19:13:06 +00002952 esac
2953done
ths8f28f3f2007-01-05 21:25:54 +00002954
balrog4d3b6f62008-02-10 16:33:14 +00002955##########################################
aurel322e4d9fb2008-04-08 06:01:02 +00002956# BrlAPI probe
2957
Juan Quintela4ffcedb2009-08-12 18:20:26 +02002958if test "$brlapi" != "no" ; then
Juan Quintelaeb822842009-07-27 16:13:18 +02002959 brlapi_libs="-lbrlapi"
2960 cat > $TMPC << EOF
aurel322e4d9fb2008-04-08 06:01:02 +00002961#include <brlapi.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05002962#include <stddef.h>
aurel322e4d9fb2008-04-08 06:01:02 +00002963int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2964EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02002965 if compile_prog "" "$brlapi_libs" ; then
Juan Quintelaeb822842009-07-27 16:13:18 +02002966 brlapi=yes
Juan Quintela264606b2009-08-03 14:46:39 +02002967 libs_softmmu="$brlapi_libs $libs_softmmu"
Juan Quintela4ffcedb2009-08-12 18:20:26 +02002968 else
2969 if test "$brlapi" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002970 feature_not_found "brlapi" "Install brlapi devel"
Juan Quintela4ffcedb2009-08-12 18:20:26 +02002971 fi
2972 brlapi=no
Juan Quintelaeb822842009-07-27 16:13:18 +02002973 fi
2974fi
aurel322e4d9fb2008-04-08 06:01:02 +00002975
2976##########################################
balrog4d3b6f62008-02-10 16:33:14 +00002977# curses probe
Juan Quintelac584a6d2009-08-12 18:20:30 +02002978if test "$curses" != "no" ; then
Michael Tokareva3605bf2013-05-25 13:17:21 +04002979 if test "$mingw32" = "yes" ; then
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02002980 curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):"
2981 curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
Michael Tokareva3605bf2013-05-25 13:17:21 +04002982 else
Samuel Thibault7c703002016-11-09 11:27:52 +01002983 curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:"
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02002984 curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw"
Michael Tokareva3605bf2013-05-25 13:17:21 +04002985 fi
Juan Quintelac584a6d2009-08-12 18:20:30 +02002986 curses_found=no
balrog4d3b6f62008-02-10 16:33:14 +00002987 cat > $TMPC << EOF
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02002988#include <locale.h>
balrog4d3b6f62008-02-10 16:33:14 +00002989#include <curses.h>
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02002990#include <wchar.h>
Stefan Weilef9a2522011-12-17 17:46:02 +01002991int main(void) {
2992 const char *s = curses_version();
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02002993 wchar_t wch = L'w';
2994 setlocale(LC_ALL, "");
Stefan Weilef9a2522011-12-17 17:46:02 +01002995 resize_term(0, 0);
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02002996 addwstr(L"wide chars\n");
2997 addnwstr(&wch, 1);
Samuel Thibault7c703002016-11-09 11:27:52 +01002998 add_wch(WACS_DEGREE);
Stefan Weilef9a2522011-12-17 17:46:02 +01002999 return s != 0;
3000}
balrog4d3b6f62008-02-10 16:33:14 +00003001EOF
Vadim Evardecbe2512013-01-15 16:17:24 +04003002 IFS=:
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003003 for curses_inc in $curses_inc_list; do
Samuel Thibault7c703002016-11-09 11:27:52 +01003004 IFS=:
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003005 for curses_lib in $curses_lib_list; do
3006 unset IFS
3007 if compile_prog "$curses_inc" "$curses_lib" ; then
3008 curses_found=yes
3009 QEMU_CFLAGS="$curses_inc $QEMU_CFLAGS"
3010 libs_softmmu="$curses_lib $libs_softmmu"
3011 break
3012 fi
3013 done
Samuel Thibault7c703002016-11-09 11:27:52 +01003014 if test "$curses_found" = yes ; then
3015 break
3016 fi
Juan Quintela4f78ef92009-08-12 18:20:23 +02003017 done
Vadim Evardecbe2512013-01-15 16:17:24 +04003018 unset IFS
Juan Quintelac584a6d2009-08-12 18:20:30 +02003019 if test "$curses_found" = "yes" ; then
3020 curses=yes
3021 else
3022 if test "$curses" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003023 feature_not_found "curses" "Install ncurses devel"
Juan Quintelac584a6d2009-08-12 18:20:30 +02003024 fi
3025 curses=no
3026 fi
Juan Quintela4f78ef92009-08-12 18:20:23 +02003027fi
balrog4d3b6f62008-02-10 16:33:14 +00003028
blueswir1414f0da2008-08-15 18:20:52 +00003029##########################################
Alexander Graf769ce762009-05-11 17:41:42 +02003030# curl probe
Juan Quintela788c8192009-08-12 18:29:47 +02003031if test "$curl" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003032 if $pkg_config libcurl --exists; then
Michael Tokareva3605bf2013-05-25 13:17:21 +04003033 curlconfig="$pkg_config libcurl"
3034 else
3035 curlconfig=curl-config
3036 fi
Alexander Graf769ce762009-05-11 17:41:42 +02003037 cat > $TMPC << EOF
3038#include <curl/curl.h>
Peter Maydell0b862ce2011-06-09 22:54:29 +01003039int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
Alexander Graf769ce762009-05-11 17:41:42 +02003040EOF
Stefan Weil89138852016-05-16 15:10:20 +02003041 curl_cflags=$($curlconfig --cflags 2>/dev/null)
3042 curl_libs=$($curlconfig --libs 2>/dev/null)
Juan Quintelab1d5a272009-08-03 14:46:05 +02003043 if compile_prog "$curl_cflags" "$curl_libs" ; then
Alexander Graf769ce762009-05-11 17:41:42 +02003044 curl=yes
Juan Quintela788c8192009-08-12 18:29:47 +02003045 else
3046 if test "$curl" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003047 feature_not_found "curl" "Install libcurl devel"
Juan Quintela788c8192009-08-12 18:29:47 +02003048 fi
3049 curl=no
Alexander Graf769ce762009-05-11 17:41:42 +02003050 fi
3051fi # test "$curl"
3052
3053##########################################
balrogfb599c92008-09-28 23:49:55 +00003054# bluez support probe
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003055if test "$bluez" != "no" ; then
balroge820e3f2008-09-30 02:27:44 +00003056 cat > $TMPC << EOF
3057#include <bluetooth/bluetooth.h>
3058int main(void) { return bt_error(0); }
3059EOF
Stefan Weil89138852016-05-16 15:10:20 +02003060 bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
3061 bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
Juan Quintela52166aa2009-08-03 14:46:03 +02003062 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003063 bluez=yes
Juan Quintelae482d562009-08-03 14:46:37 +02003064 libs_softmmu="$bluez_libs $libs_softmmu"
balroge820e3f2008-09-30 02:27:44 +00003065 else
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003066 if test "$bluez" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003067 feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003068 fi
balroge820e3f2008-09-30 02:27:44 +00003069 bluez="no"
3070 fi
balrogfb599c92008-09-28 23:49:55 +00003071fi
3072
3073##########################################
Anthony Liguorie18df142011-07-19 14:50:29 -05003074# glib support probe
Paolo Bonzinia52d28a2012-04-05 13:01:54 +02003075
John Snowf40685c2015-05-22 14:13:42 -04003076glib_req_ver=2.22
Paolo Bonziniaa0d1f42014-02-25 17:36:55 +01003077glib_modules=gthread-2.0
3078if test "$modules" = yes; then
3079 glib_modules="$glib_modules gmodule-2.0"
3080fi
Fam Zhenge26110c2014-02-10 14:48:57 +08003081
Sameeh Jubran4eaf7202017-03-26 12:56:22 +03003082# This workaround is required due to a bug in pkg-config file for glib as it
3083# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static
3084
3085if test "$static" = yes -a "$mingw32" = yes; then
3086 QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS"
3087fi
3088
Paolo Bonziniaa0d1f42014-02-25 17:36:55 +01003089for i in $glib_modules; do
Fam Zhenge26110c2014-02-10 14:48:57 +08003090 if $pkg_config --atleast-version=$glib_req_ver $i; then
Stefan Weil89138852016-05-16 15:10:20 +02003091 glib_cflags=$($pkg_config --cflags $i)
3092 glib_libs=$($pkg_config --libs $i)
Marc-André Lureau4a058892016-09-26 00:57:48 +04003093 QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS"
Fam Zhenge26110c2014-02-10 14:48:57 +08003094 LIBS="$glib_libs $LIBS"
3095 libs_qga="$glib_libs $libs_qga"
3096 else
3097 error_exit "glib-$glib_req_ver $i is required to compile QEMU"
3098 fi
3099done
3100
Daniel P. Berrange977a82a2016-01-27 09:00:45 +00003101# Sanity check that the current size_t matches the
3102# size that glib thinks it should be. This catches
3103# problems on multi-arch where people try to build
3104# 32-bit QEMU while pointing at 64-bit glib headers
3105cat > $TMPC <<EOF
3106#include <glib.h>
3107#include <unistd.h>
3108
3109#define QEMU_BUILD_BUG_ON(x) \
3110 typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3111
3112int main(void) {
3113 QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3114 return 0;
3115}
3116EOF
3117
Stefan Weil5919e032016-04-28 23:33:41 +02003118if ! compile_prog "$CFLAGS" "$LIBS" ; then
Daniel P. Berrange977a82a2016-01-27 09:00:45 +00003119 error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3120 "You probably need to set PKG_CONFIG_LIBDIR"\
3121 "to point to the right pkg-config files for your"\
3122 "build target"
3123fi
3124
Michael S. Tsirkin9d414012014-09-18 20:46:45 +03003125# g_test_trap_subprocess added in 2.38. Used by some tests.
3126glib_subprocess=yes
Marc-André Lureaua0492232017-01-04 21:57:22 +01003127if ! $pkg_config --atleast-version=2.38 glib-2.0; then
Michael S. Tsirkin9d414012014-09-18 20:46:45 +03003128 glib_subprocess=no
3129fi
3130
John Snowbbbf2e02015-03-25 18:57:38 -04003131# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3132cat > $TMPC << EOF
3133#include <glib.h>
3134int main(void) { return 0; }
3135EOF
3136if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3137 if cc_has_warning_flag "-Wno-unknown-attributes"; then
3138 glib_cflags="-Wno-unknown-attributes $glib_cflags"
3139 CFLAGS="-Wno-unknown-attributes $CFLAGS"
3140 fi
3141fi
3142
Fam Zhenge26110c2014-02-10 14:48:57 +08003143##########################################
3144# SHA command probe for modules
3145if test "$modules" = yes; then
3146 shacmd_probe="sha1sum sha1 shasum"
3147 for c in $shacmd_probe; do
Fam Zheng8ccefb92014-12-04 14:18:16 +08003148 if has $c; then
Fam Zhenge26110c2014-02-10 14:48:57 +08003149 shacmd="$c"
3150 break
3151 fi
3152 done
3153 if test "$shacmd" = ""; then
3154 error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3155 fi
Anthony Liguorie18df142011-07-19 14:50:29 -05003156fi
3157
3158##########################################
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003159# pixman support probe
3160
3161if test "$pixman" = ""; then
Robert Schiele74880fe2012-12-04 16:58:08 +01003162 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
3163 pixman="none"
Hu Tao236f2822014-09-15 11:41:10 +08003164 elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003165 pixman="system"
3166 else
3167 pixman="internal"
3168 fi
3169fi
Robert Schiele74880fe2012-12-04 16:58:08 +01003170if test "$pixman" = "none"; then
3171 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01003172 error_exit "pixman disabled but system emulation or tools build" \
3173 "enabled. You can turn off pixman only if you also" \
3174 "disable all system emulation targets and the tools" \
3175 "build with '--disable-tools --disable-system'."
Robert Schiele74880fe2012-12-04 16:58:08 +01003176 fi
3177 pixman_cflags=
3178 pixman_libs=
3179elif test "$pixman" = "system"; then
Hu Tao236f2822014-09-15 11:41:10 +08003180 # pixman version has been checked above
Stefan Weil89138852016-05-16 15:10:20 +02003181 pixman_cflags=$($pkg_config --cflags pixman-1)
3182 pixman_libs=$($pkg_config --libs pixman-1)
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003183else
3184 if test ! -d ${source_path}/pixman/pixman; then
Hu Tao236f2822014-09-15 11:41:10 +08003185 error_exit "pixman >= 0.21.8 not present. Your options:" \
Peter Maydell76ad07a2013-04-08 12:11:26 +01003186 " (1) Preferred: Install the pixman devel package (any recent" \
3187 " distro should have packages as Xorg needs pixman too)." \
3188 " (2) Fetch the pixman submodule, using:" \
3189 " git submodule update --init pixman"
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003190 fi
Gerd Hoffmann5ca93882012-11-07 11:06:23 +01003191 mkdir -p pixman/pixman
3192 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
3193 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003194fi
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003195
3196##########################################
M. Mohan Kumar17bff522011-12-14 13:58:42 +05303197# libcap probe
3198
3199if test "$cap" != "no" ; then
3200 cat > $TMPC <<EOF
3201#include <stdio.h>
3202#include <sys/capability.h>
Stefan Weilcc939742012-07-18 15:10:20 +01003203int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
M. Mohan Kumar17bff522011-12-14 13:58:42 +05303204EOF
3205 if compile_prog "" "-lcap" ; then
3206 cap=yes
3207 else
3208 cap=no
3209 fi
3210fi
3211
3212##########################################
aliguorie5d355d2009-04-24 18:03:15 +00003213# pthread probe
Brad4b29ec42011-08-07 20:02:11 -04003214PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
aliguori3c529d92008-12-12 16:41:40 +00003215
Christoph Hellwig4dd75c72009-08-10 23:39:39 +02003216pthread=no
aliguorie5d355d2009-04-24 18:03:15 +00003217cat > $TMPC << EOF
aliguori3c529d92008-12-12 16:41:40 +00003218#include <pthread.h>
Stefan Weil7a42bbe2011-12-17 09:27:32 +01003219static void *f(void *p) { return NULL; }
3220int main(void) {
3221 pthread_t thread;
3222 pthread_create(&thread, 0, f, 0);
3223 return 0;
3224}
blueswir1414f0da2008-08-15 18:20:52 +00003225EOF
Andreas Färberbd00d532010-09-20 00:50:44 +02003226if compile_prog "" "" ; then
3227 pthread=yes
3228else
3229 for pthread_lib in $PTHREADLIBS_LIST; do
3230 if compile_prog "" "$pthread_lib" ; then
3231 pthread=yes
Peter Portantee3c56762012-04-20 10:36:12 -04003232 found=no
3233 for lib_entry in $LIBS; do
3234 if test "$lib_entry" = "$pthread_lib"; then
3235 found=yes
3236 break
3237 fi
3238 done
3239 if test "$found" = "no"; then
3240 LIBS="$pthread_lib $LIBS"
3241 fi
Daniel P. Berrange409437e2016-07-20 14:23:13 +01003242 PTHREAD_LIB="$pthread_lib"
Andreas Färberbd00d532010-09-20 00:50:44 +02003243 break
3244 fi
3245 done
3246fi
blueswir1414f0da2008-08-15 18:20:52 +00003247
Anthony Liguori4617e592009-08-25 17:21:56 -05003248if test "$mingw32" != yes -a "$pthread" = no; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01003249 error_exit "pthread check failed" \
3250 "Make sure to have the pthread libs and headers installed."
aliguorie5d355d2009-04-24 18:03:15 +00003251fi
3252
Dr. David Alan Gilbert5c312072014-03-12 11:48:18 +00003253# check for pthread_setname_np
3254pthread_setname_np=no
3255cat > $TMPC << EOF
3256#include <pthread.h>
3257
3258static void *f(void *p) { return NULL; }
3259int main(void)
3260{
3261 pthread_t thread;
3262 pthread_create(&thread, 0, f, 0);
3263 pthread_setname_np(thread, "QEMU");
3264 return 0;
3265}
3266EOF
3267if compile_prog "" "$pthread_lib" ; then
3268 pthread_setname_np=yes
3269fi
3270
aliguoribf9298b2008-12-05 20:05:26 +00003271##########################################
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003272# rbd probe
3273if test "$rbd" != "no" ; then
3274 cat > $TMPC <<EOF
3275#include <stdio.h>
Josh Durginad32e9c2011-05-26 16:07:31 -07003276#include <rbd/librbd.h>
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003277int main(void) {
Josh Durginad32e9c2011-05-26 16:07:31 -07003278 rados_t cluster;
3279 rados_create(&cluster, NULL);
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003280 return 0;
3281}
3282EOF
Josh Durginad32e9c2011-05-26 16:07:31 -07003283 rbd_libs="-lrbd -lrados"
3284 if compile_prog "" "$rbd_libs" ; then
3285 rbd=yes
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003286 else
3287 if test "$rbd" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003288 feature_not_found "rados block device" "Install librbd/ceph devel"
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003289 fi
3290 rbd=no
3291 fi
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003292fi
3293
3294##########################################
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003295# libssh2 probe
Richard W.M. Jones4fc16832013-04-19 09:16:39 +01003296min_libssh2_version=1.2.8
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003297if test "$libssh2" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003298 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
Stefan Weil89138852016-05-16 15:10:20 +02003299 libssh2_cflags=$($pkg_config libssh2 --cflags)
3300 libssh2_libs=$($pkg_config libssh2 --libs)
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003301 libssh2=yes
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003302 else
3303 if test "$libssh2" = "yes" ; then
Richard W.M. Jones4fc16832013-04-19 09:16:39 +01003304 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003305 fi
3306 libssh2=no
3307 fi
3308fi
3309
3310##########################################
Richard W.M. Jones9a2d4622013-04-09 15:30:54 +01003311# libssh2_sftp_fsync probe
3312
3313if test "$libssh2" = "yes"; then
3314 cat > $TMPC <<EOF
3315#include <stdio.h>
3316#include <libssh2.h>
3317#include <libssh2_sftp.h>
3318int main(void) {
3319 LIBSSH2_SESSION *session;
3320 LIBSSH2_SFTP *sftp;
3321 LIBSSH2_SFTP_HANDLE *sftp_handle;
3322 session = libssh2_session_init ();
3323 sftp = libssh2_sftp_init (session);
3324 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
3325 libssh2_sftp_fsync (sftp_handle);
3326 return 0;
3327}
3328EOF
3329 # libssh2_cflags/libssh2_libs defined in previous test.
3330 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
3331 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
3332 fi
3333fi
3334
3335##########################################
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003336# linux-aio probe
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003337
3338if test "$linux_aio" != "no" ; then
3339 cat > $TMPC <<EOF
3340#include <libaio.h>
3341#include <sys/eventfd.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05003342#include <stddef.h>
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003343int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
3344EOF
3345 if compile_prog "" "-laio" ; then
3346 linux_aio=yes
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003347 else
3348 if test "$linux_aio" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003349 feature_not_found "linux AIO" "Install libaio devel"
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003350 fi
Luiz Capitulino3cfcae32009-08-31 13:18:12 -03003351 linux_aio=no
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003352 fi
3353fi
3354
3355##########################################
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01003356# TPM passthrough is only on x86 Linux
3357
3358if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
3359 tpm_passthrough=$tpm
3360else
3361 tpm_passthrough=no
3362fi
3363
3364##########################################
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003365# attr probe
3366
3367if test "$attr" != "no" ; then
3368 cat > $TMPC <<EOF
3369#include <stdio.h>
3370#include <sys/types.h>
Pavel Borzenkovf2338fb2011-11-11 00:26:59 +04003371#ifdef CONFIG_LIBATTR
3372#include <attr/xattr.h>
3373#else
Avi Kivity4f26f2b2011-11-09 14:44:52 +02003374#include <sys/xattr.h>
Pavel Borzenkovf2338fb2011-11-11 00:26:59 +04003375#endif
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003376int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3377EOF
Avi Kivity4f26f2b2011-11-09 14:44:52 +02003378 if compile_prog "" "" ; then
3379 attr=yes
3380 # Older distros have <attr/xattr.h>, and need -lattr:
Pavel Borzenkovf2338fb2011-11-11 00:26:59 +04003381 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003382 attr=yes
3383 LIBS="-lattr $LIBS"
Avi Kivity4f26f2b2011-11-09 14:44:52 +02003384 libattr=yes
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003385 else
3386 if test "$attr" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003387 feature_not_found "ATTR" "Install libc6 or libattr devel"
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003388 fi
3389 attr=no
3390 fi
3391fi
3392
3393##########################################
aliguoribf9298b2008-12-05 20:05:26 +00003394# iovec probe
3395cat > $TMPC <<EOF
blueswir1db34f0b2009-01-14 18:03:53 +00003396#include <sys/types.h>
aliguoribf9298b2008-12-05 20:05:26 +00003397#include <sys/uio.h>
blueswir1db34f0b2009-01-14 18:03:53 +00003398#include <unistd.h>
Stefan Weilf91f9be2011-12-17 09:27:33 +01003399int main(void) { return sizeof(struct iovec); }
aliguoribf9298b2008-12-05 20:05:26 +00003400EOF
3401iovec=no
Juan Quintela52166aa2009-08-03 14:46:03 +02003402if compile_prog "" "" ; then
aliguoribf9298b2008-12-05 20:05:26 +00003403 iovec=yes
3404fi
3405
aurel32f652e6a2008-12-16 10:43:48 +00003406##########################################
aliguoriceb42de2009-04-07 18:43:28 +00003407# preadv probe
3408cat > $TMPC <<EOF
3409#include <sys/types.h>
3410#include <sys/uio.h>
3411#include <unistd.h>
Blue Swirlc075a722012-08-09 20:21:25 +00003412int main(void) { return preadv(0, 0, 0, 0); }
aliguoriceb42de2009-04-07 18:43:28 +00003413EOF
3414preadv=no
Juan Quintela52166aa2009-08-03 14:46:03 +02003415if compile_prog "" "" ; then
aliguoriceb42de2009-04-07 18:43:28 +00003416 preadv=yes
3417fi
3418
3419##########################################
aurel32f652e6a2008-12-16 10:43:48 +00003420# fdt probe
Peter Maydelle169e1e2013-05-24 16:26:54 +01003421# fdt support is mandatory for at least some target architectures,
3422# so insist on it if we're building those system emulators.
3423fdt_required=no
3424for target in $target_list; do
3425 case $target in
Paul Burtondf1d8a12016-09-08 15:51:58 +01003426 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu)
Peter Maydelle169e1e2013-05-24 16:26:54 +01003427 fdt_required=yes
3428 ;;
3429 esac
3430done
3431
3432if test "$fdt_required" = "yes"; then
3433 if test "$fdt" = "no"; then
3434 error_exit "fdt disabled but some requested targets require it." \
3435 "You can turn off fdt only if you also disable all the system emulation" \
3436 "targets which need it (by specifying a cut down --target-list)."
3437 fi
3438 fdt=yes
3439fi
3440
Juan Quintela2df87df2009-08-12 18:29:54 +02003441if test "$fdt" != "no" ; then
Juan Quintelab41af4b2009-07-27 16:13:20 +02003442 fdt_libs="-lfdt"
Peter Crosthwaite96ce6542013-05-27 14:20:57 +10003443 # explicitly check for libfdt_env.h as it is missing in some stable installs
Paul Burton6e85fce2016-09-08 15:51:55 +01003444 # and test for required functions to make sure we are on a version >= 1.4.2
Juan Quintelab41af4b2009-07-27 16:13:20 +02003445 cat > $TMPC << EOF
Thomas Huth31ce0ad2015-05-18 12:59:49 +02003446#include <libfdt.h>
Peter Crosthwaite96ce6542013-05-27 14:20:57 +10003447#include <libfdt_env.h>
Paul Burton6e85fce2016-09-08 15:51:55 +01003448int main(void) { fdt_first_subnode(0, 0); return 0; }
aurel32f652e6a2008-12-16 10:43:48 +00003449EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003450 if compile_prog "" "$fdt_libs" ; then
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003451 # system DTC is good - use it
aurel32f652e6a2008-12-16 10:43:48 +00003452 fdt=yes
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003453 elif test -d ${source_path}/dtc/libfdt ; then
3454 # have submodule DTC - use it
3455 fdt=yes
3456 dtc_internal="yes"
3457 mkdir -p dtc
Michael S. Tsirkincab00a52014-04-28 15:09:01 +03003458 if [ "$pwd_is_source_path" != "y" ] ; then
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003459 symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3460 symlink "$source_path/dtc/scripts" "dtc/scripts"
Juan Quintela2df87df2009-08-12 18:29:54 +02003461 fi
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003462 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3463 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3464 elif test "$fdt" = "yes" ; then
3465 # have neither and want - prompt for system/submodule install
Paul Burton6e85fce2016-09-08 15:51:55 +01003466 error_exit "DTC (libfdt) version >= 1.4.2 not present. Your options:" \
Stewart Smith3f281822014-01-24 12:39:06 +11003467 " (1) Preferred: Install the DTC (libfdt) devel package" \
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003468 " (2) Fetch the DTC submodule, using:" \
3469 " git submodule update --init dtc"
3470 else
3471 # don't have and don't want
Michael Wallede3a3542011-04-26 00:24:07 +02003472 fdt_libs=
Juan Quintela2df87df2009-08-12 18:29:54 +02003473 fdt=no
aurel32f652e6a2008-12-16 10:43:48 +00003474 fi
3475fi
3476
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003477libs_softmmu="$libs_softmmu $fdt_libs"
3478
Michael Walle20ff0752011-03-07 23:32:39 +01003479##########################################
OGAWA Hirofumifb719562015-10-27 02:45:48 +09003480# opengl probe (for sdl2, gtk, milkymist-tmu2)
Gerd Hoffmannb1546f32015-03-16 10:03:53 +01003481
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003482if test "$opengl" != "no" ; then
Gerd Hoffmann014cb152015-12-03 12:56:34 +01003483 opengl_pkgs="epoxy libdrm gbm"
OGAWA Hirofumifb719562015-10-27 02:45:48 +09003484 if $pkg_config $opengl_pkgs x11; then
Jeremy Whitef676c672015-01-09 13:08:49 -06003485 opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3486 opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003487 opengl=yes
Gerd Hoffmann925a0402015-05-26 12:26:21 +02003488 if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3489 gtk_gl="yes"
3490 fi
Gerd Hoffmanncc720a52017-03-21 08:04:48 +01003491 QEMU_CFLAGS="$QEMU_CFLAGS $opengl_cflags"
Michael Walle20ff0752011-03-07 23:32:39 +01003492 else
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003493 if test "$opengl" = "yes" ; then
Gerd Hoffmanndcf30022015-05-11 12:24:43 +02003494 feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
Michael Walle20ff0752011-03-07 23:32:39 +01003495 fi
Jeremy Whitef676c672015-01-09 13:08:49 -06003496 opengl_cflags=""
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003497 opengl_libs=""
3498 opengl=no
Michael Walle20ff0752011-03-07 23:32:39 +01003499 fi
3500fi
3501
Gerd Hoffmann014cb152015-12-03 12:56:34 +01003502if test "$opengl" = "yes"; then
3503 cat > $TMPC << EOF
3504#include <epoxy/egl.h>
3505#ifndef EGL_MESA_image_dma_buf_export
3506# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3507#endif
3508int main(void) { return 0; }
3509EOF
3510 if compile_prog "" "" ; then
3511 opengl_dmabuf=yes
3512 fi
3513fi
Chrysostomos Nanakosc9a12e72014-08-04 17:35:32 +03003514
Chrysostomos Nanakosc9a12e72014-08-04 17:35:32 +03003515
Bharata B Raoeb100392012-09-24 14:42:45 +05303516##########################################
3517# glusterfs probe
3518if test "$glusterfs" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003519 if $pkg_config --atleast-version=3 glusterfs-api; then
Bharata B Raoe01bee02013-07-16 21:47:41 +05303520 glusterfs="yes"
Stefan Weil89138852016-05-16 15:10:20 +02003521 glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
3522 glusterfs_libs=$($pkg_config --libs glusterfs-api)
Jeff Codyd85fa9e2016-04-05 10:40:09 -04003523 if $pkg_config --atleast-version=4 glusterfs-api; then
3524 glusterfs_xlator_opt="yes"
3525 fi
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003526 if $pkg_config --atleast-version=5 glusterfs-api; then
Bharata B Rao0c14fb42013-07-16 21:47:42 +05303527 glusterfs_discard="yes"
3528 fi
Bharata B Rao7c815372013-12-21 14:51:25 +05303529 if $pkg_config --atleast-version=6 glusterfs-api; then
3530 glusterfs_zerofill="yes"
3531 fi
Bharata B Raoeb100392012-09-24 14:42:45 +05303532 else
3533 if test "$glusterfs" = "yes" ; then
Hu Tao8efc9362014-06-26 17:34:50 +08003534 feature_not_found "GlusterFS backend support" \
3535 "Install glusterfs-api devel >= 3"
Bharata B Raoeb100392012-09-24 14:42:45 +05303536 fi
Bharata B Raoe01bee02013-07-16 21:47:41 +05303537 glusterfs="no"
Bharata B Raoeb100392012-09-24 14:42:45 +05303538 fi
3539fi
3540
aurel3239386ac2009-04-15 19:48:17 +00003541# Check for inotify functions when we are building linux-user
aurel323b3f24a2009-04-15 16:12:13 +00003542# emulator. This is done because older glibc versions don't
3543# have syscall stubs for these implemented. In that case we
3544# don't provide them even if kernel supports them.
3545#
3546inotify=no
Riku Voipio67ba57f2009-06-29 17:26:11 +03003547cat > $TMPC << EOF
aurel323b3f24a2009-04-15 16:12:13 +00003548#include <sys/inotify.h>
3549
3550int
3551main(void)
3552{
3553 /* try to start inotify */
aurel328690e422009-04-17 13:50:32 +00003554 return inotify_init();
aurel323b3f24a2009-04-15 16:12:13 +00003555}
3556EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003557if compile_prog "" "" ; then
Riku Voipio67ba57f2009-06-29 17:26:11 +03003558 inotify=yes
aurel323b3f24a2009-04-15 16:12:13 +00003559fi
3560
Riku Voipioc05c7a72010-03-26 15:25:11 +00003561inotify1=no
3562cat > $TMPC << EOF
3563#include <sys/inotify.h>
3564
3565int
3566main(void)
3567{
3568 /* try to start inotify */
3569 return inotify_init1(0);
3570}
3571EOF
3572if compile_prog "" "" ; then
3573 inotify1=yes
3574fi
3575
Riku Voipioebc996f2009-04-21 15:01:51 +03003576# check if utimensat and futimens are supported
3577utimens=no
3578cat > $TMPC << EOF
3579#define _ATFILE_SOURCE
Riku Voipioebc996f2009-04-21 15:01:51 +03003580#include <stddef.h>
3581#include <fcntl.h>
Peter Maydell3014ee02012-07-18 15:10:26 +01003582#include <sys/stat.h>
Riku Voipioebc996f2009-04-21 15:01:51 +03003583
3584int main(void)
3585{
3586 utimensat(AT_FDCWD, "foo", NULL, 0);
3587 futimens(0, NULL);
3588 return 0;
3589}
3590EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003591if compile_prog "" "" ; then
Riku Voipioebc996f2009-04-21 15:01:51 +03003592 utimens=yes
3593fi
3594
Riku Voipio099d6b02009-05-05 12:10:04 +03003595# check if pipe2 is there
3596pipe2=no
3597cat > $TMPC << EOF
Riku Voipio099d6b02009-05-05 12:10:04 +03003598#include <unistd.h>
3599#include <fcntl.h>
3600
3601int main(void)
3602{
3603 int pipefd[2];
Bruce Rogers9bca8162012-08-20 12:45:08 -06003604 return pipe2(pipefd, O_CLOEXEC);
Riku Voipio099d6b02009-05-05 12:10:04 +03003605}
3606EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003607if compile_prog "" "" ; then
Riku Voipio099d6b02009-05-05 12:10:04 +03003608 pipe2=yes
3609fi
3610
Kevin Wolf40ff6d72009-12-02 12:24:42 +01003611# check if accept4 is there
3612accept4=no
3613cat > $TMPC << EOF
Kevin Wolf40ff6d72009-12-02 12:24:42 +01003614#include <sys/socket.h>
3615#include <stddef.h>
3616
3617int main(void)
3618{
3619 accept4(0, NULL, NULL, SOCK_CLOEXEC);
3620 return 0;
3621}
3622EOF
3623if compile_prog "" "" ; then
3624 accept4=yes
3625fi
3626
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303627# check if tee/splice is there. vmsplice was added same time.
3628splice=no
3629cat > $TMPC << EOF
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303630#include <unistd.h>
3631#include <fcntl.h>
3632#include <limits.h>
3633
3634int main(void)
3635{
Stefan Weil66ea0f22011-12-17 09:27:35 +01003636 int len, fd = 0;
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303637 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
3638 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
3639 return 0;
3640}
3641EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003642if compile_prog "" "" ; then
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303643 splice=yes
3644fi
3645
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03003646##########################################
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08003647# libnuma probe
3648
3649if test "$numa" != "no" ; then
3650 cat > $TMPC << EOF
3651#include <numa.h>
3652int main(void) { return numa_available(); }
3653EOF
3654
3655 if compile_prog "" "-lnuma" ; then
3656 numa=yes
3657 libs_softmmu="-lnuma $libs_softmmu"
3658 else
3659 if test "$numa" = "yes" ; then
3660 feature_not_found "numa" "install numactl devel"
3661 fi
3662 numa=no
3663 fi
3664fi
3665
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02003666if test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
3667 echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
3668 exit 1
3669fi
3670
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08003671##########################################
Fam Zheng2847b462015-03-26 11:03:12 +08003672# tcmalloc probe
3673
3674if test "$tcmalloc" = "yes" ; then
3675 cat > $TMPC << EOF
3676#include <stdlib.h>
3677int main(void) { malloc(1); return 0; }
3678EOF
3679
3680 if compile_prog "" "-ltcmalloc" ; then
3681 LIBS="-ltcmalloc $LIBS"
3682 else
3683 feature_not_found "tcmalloc" "install gperftools devel"
3684 fi
3685fi
3686
3687##########################################
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02003688# jemalloc probe
3689
3690if test "$jemalloc" = "yes" ; then
3691 cat > $TMPC << EOF
3692#include <stdlib.h>
3693int main(void) { malloc(1); return 0; }
3694EOF
3695
3696 if compile_prog "" "-ljemalloc" ; then
3697 LIBS="-ljemalloc $LIBS"
3698 else
3699 feature_not_found "jemalloc" "install jemalloc devel"
3700 fi
3701fi
3702
3703##########################################
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03003704# signalfd probe
3705signalfd="no"
3706cat > $TMPC << EOF
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03003707#include <unistd.h>
3708#include <sys/syscall.h>
3709#include <signal.h>
3710int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3711EOF
3712
3713if compile_prog "" "" ; then
3714 signalfd=yes
3715fi
3716
Riku Voipioc2882b92009-08-12 15:08:24 +03003717# check if eventfd is supported
3718eventfd=no
3719cat > $TMPC << EOF
3720#include <sys/eventfd.h>
3721
3722int main(void)
3723{
Stefan Weil55cc7f32011-12-17 09:27:37 +01003724 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
Riku Voipioc2882b92009-08-12 15:08:24 +03003725}
3726EOF
3727if compile_prog "" "" ; then
3728 eventfd=yes
3729fi
3730
Marc-André Lureau751bcc32015-10-09 17:17:16 +02003731# check if memfd is supported
3732memfd=no
3733cat > $TMPC << EOF
3734#include <sys/memfd.h>
3735
3736int main(void)
3737{
3738 return memfd_create("foo", MFD_ALLOW_SEALING);
3739}
3740EOF
3741if compile_prog "" "" ; then
3742 memfd=yes
3743fi
3744
3745
3746
Ulrich Hechtd0927932009-09-17 20:22:14 +03003747# check for fallocate
3748fallocate=no
3749cat > $TMPC << EOF
3750#include <fcntl.h>
3751
3752int main(void)
3753{
3754 fallocate(0, 0, 0, 0);
3755 return 0;
3756}
3757EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01003758if compile_prog "" "" ; then
Ulrich Hechtd0927932009-09-17 20:22:14 +03003759 fallocate=yes
3760fi
3761
Kusanagi Kouichi3d4fa432013-01-14 16:26:52 +01003762# check for fallocate hole punching
3763fallocate_punch_hole=no
3764cat > $TMPC << EOF
3765#include <fcntl.h>
3766#include <linux/falloc.h>
3767
3768int main(void)
3769{
3770 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
3771 return 0;
3772}
3773EOF
3774if compile_prog "" "" ; then
3775 fallocate_punch_hole=yes
3776fi
3777
Denis V. Lunevb953f072015-01-30 11:42:14 +03003778# check that fallocate supports range zeroing inside the file
3779fallocate_zero_range=no
3780cat > $TMPC << EOF
3781#include <fcntl.h>
3782#include <linux/falloc.h>
3783
3784int main(void)
3785{
3786 fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3787 return 0;
3788}
3789EOF
3790if compile_prog "" "" ; then
3791 fallocate_zero_range=yes
3792fi
3793
Kevin Wolfed911432014-09-29 17:12:59 +02003794# check for posix_fallocate
3795posix_fallocate=no
3796cat > $TMPC << EOF
3797#include <fcntl.h>
3798
3799int main(void)
3800{
3801 posix_fallocate(0, 0, 0);
3802 return 0;
3803}
3804EOF
3805if compile_prog "" "" ; then
3806 posix_fallocate=yes
3807fi
3808
Peter Maydellc727f472011-01-06 11:05:10 +00003809# check for sync_file_range
3810sync_file_range=no
3811cat > $TMPC << EOF
3812#include <fcntl.h>
3813
3814int main(void)
3815{
3816 sync_file_range(0, 0, 0, 0);
3817 return 0;
3818}
3819EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01003820if compile_prog "" "" ; then
Peter Maydellc727f472011-01-06 11:05:10 +00003821 sync_file_range=yes
3822fi
3823
Peter Maydelldace20d2011-01-10 13:11:24 +00003824# check for linux/fiemap.h and FS_IOC_FIEMAP
3825fiemap=no
3826cat > $TMPC << EOF
3827#include <sys/ioctl.h>
3828#include <linux/fs.h>
3829#include <linux/fiemap.h>
3830
3831int main(void)
3832{
3833 ioctl(0, FS_IOC_FIEMAP, 0);
3834 return 0;
3835}
3836EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01003837if compile_prog "" "" ; then
Peter Maydelldace20d2011-01-10 13:11:24 +00003838 fiemap=yes
3839fi
3840
Ulrich Hechtd0927932009-09-17 20:22:14 +03003841# check for dup3
3842dup3=no
3843cat > $TMPC << EOF
3844#include <unistd.h>
3845
3846int main(void)
3847{
3848 dup3(0, 0, 0);
3849 return 0;
3850}
3851EOF
Jan Kiszka78f5d722009-11-03 10:54:44 +01003852if compile_prog "" "" ; then
Ulrich Hechtd0927932009-09-17 20:22:14 +03003853 dup3=yes
3854fi
3855
Alex Bligh4e0c6522013-08-21 16:02:43 +01003856# check for ppoll support
3857ppoll=no
3858cat > $TMPC << EOF
3859#include <poll.h>
3860
3861int main(void)
3862{
3863 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
3864 ppoll(&pfd, 1, 0, 0);
3865 return 0;
3866}
3867EOF
3868if compile_prog "" "" ; then
3869 ppoll=yes
3870fi
3871
Alex Blighcd758dd2013-08-21 16:02:44 +01003872# check for prctl(PR_SET_TIMERSLACK , ... ) support
3873prctl_pr_set_timerslack=no
3874cat > $TMPC << EOF
3875#include <sys/prctl.h>
3876
3877int main(void)
3878{
3879 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3880 return 0;
3881}
3882EOF
3883if compile_prog "" "" ; then
3884 prctl_pr_set_timerslack=yes
3885fi
3886
Peter Maydell3b6edd12011-02-15 18:35:05 +00003887# check for epoll support
3888epoll=no
3889cat > $TMPC << EOF
3890#include <sys/epoll.h>
3891
3892int main(void)
3893{
3894 epoll_create(0);
3895 return 0;
3896}
3897EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01003898if compile_prog "" "" ; then
Peter Maydell3b6edd12011-02-15 18:35:05 +00003899 epoll=yes
3900fi
3901
Peter Maydell227f0212016-06-06 19:58:11 +01003902# epoll_create1 is a later addition
3903# so we must check separately for its presence
Peter Maydell3b6edd12011-02-15 18:35:05 +00003904epoll_create1=no
3905cat > $TMPC << EOF
3906#include <sys/epoll.h>
3907
3908int main(void)
3909{
Peter Maydell19e83f62011-04-26 16:56:40 +01003910 /* Note that we use epoll_create1 as a value, not as
3911 * a function being called. This is necessary so that on
3912 * old SPARC glibc versions where the function was present in
3913 * the library but not declared in the header file we will
3914 * fail the configure check. (Otherwise we will get a compiler
3915 * warning but not an error, and will proceed to fail the
3916 * qemu compile where we compile with -Werror.)
3917 */
Blue Swirlc075a722012-08-09 20:21:25 +00003918 return (int)(uintptr_t)&epoll_create1;
Peter Maydell3b6edd12011-02-15 18:35:05 +00003919}
3920EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01003921if compile_prog "" "" ; then
Peter Maydell3b6edd12011-02-15 18:35:05 +00003922 epoll_create1=yes
3923fi
3924
Peter Maydella8fd1ab2013-02-08 07:31:55 +00003925# check for sendfile support
3926sendfile=no
3927cat > $TMPC << EOF
3928#include <sys/sendfile.h>
3929
3930int main(void)
3931{
3932 return sendfile(0, 0, 0, 0);
3933}
3934EOF
3935if compile_prog "" "" ; then
3936 sendfile=yes
3937fi
3938
Riku Voipio51834342014-06-22 11:25:42 +01003939# check for timerfd support (glibc 2.8 and newer)
3940timerfd=no
3941cat > $TMPC << EOF
3942#include <sys/timerfd.h>
3943
3944int main(void)
3945{
3946 return(timerfd_create(CLOCK_REALTIME, 0));
3947}
3948EOF
3949if compile_prog "" "" ; then
3950 timerfd=yes
3951fi
3952
Riku Voipio9af5c902014-08-12 15:58:57 +03003953# check for setns and unshare support
3954setns=no
3955cat > $TMPC << EOF
3956#include <sched.h>
3957
3958int main(void)
3959{
3960 int ret;
3961 ret = setns(0, 0);
3962 ret = unshare(0);
3963 return ret;
3964}
3965EOF
3966if compile_prog "" "" ; then
3967 setns=yes
3968fi
3969
Aleksandar Markovic38860a02016-10-10 13:23:29 +02003970# clock_adjtime probe
3971clock_adjtime=no
3972cat > $TMPC <<EOF
3973#include <time.h>
3974
3975int main(void)
3976{
3977 return clock_adjtime(0, 0);
3978}
3979EOF
3980clock_adjtime=no
3981if compile_prog "" "" ; then
3982 clock_adjtime=yes
3983fi
3984
Aleksandar Markovic5a03cd02016-10-10 13:23:30 +02003985# syncfs probe
3986syncfs=no
3987cat > $TMPC <<EOF
3988#include <unistd.h>
3989
3990int main(void)
3991{
3992 return syncfs(0);
3993}
3994EOF
3995syncfs=no
3996if compile_prog "" "" ; then
3997 syncfs=yes
3998fi
3999
pbrookcc8ae6d2006-04-23 17:57:59 +00004000# Check if tools are available to build documentation.
Juan Quintelaa25dba12009-08-12 18:29:52 +02004001if test "$docs" != "no" ; then
Stefan Weil01668d92010-03-04 22:21:02 +01004002 if has makeinfo && has pod2man; then
Juan Quintelaa25dba12009-08-12 18:29:52 +02004003 docs=yes
Juan Quintela83a3ab82009-08-12 18:29:51 +02004004 else
Juan Quintelaa25dba12009-08-12 18:29:52 +02004005 if test "$docs" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11004006 feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
Juan Quintela83a3ab82009-08-12 18:29:51 +02004007 fi
Juan Quintelaa25dba12009-08-12 18:29:52 +02004008 docs=no
Juan Quintela83a3ab82009-08-12 18:29:51 +02004009 fi
pbrookcc8ae6d2006-04-23 17:57:59 +00004010fi
4011
Stefan Weilf514f412009-10-11 12:44:07 +02004012# Search for bswap_32 function
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02004013byteswap_h=no
4014cat > $TMPC << EOF
4015#include <byteswap.h>
4016int main(void) { return bswap_32(0); }
4017EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02004018if compile_prog "" "" ; then
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02004019 byteswap_h=yes
4020fi
4021
Stefan Weil75f13592013-01-05 12:17:38 +01004022# Search for bswap32 function
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02004023bswap_h=no
4024cat > $TMPC << EOF
4025#include <sys/endian.h>
4026#include <sys/types.h>
4027#include <machine/bswap.h>
4028int main(void) { return bswap32(0); }
4029EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02004030if compile_prog "" "" ; then
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02004031 bswap_h=yes
4032fi
4033
aliguorida93a1f2008-12-12 20:02:52 +00004034##########################################
Peter Lievene49ab192014-06-04 14:33:26 +02004035# Do we have libiscsi >= 1.9.0
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11004036if test "$libiscsi" != "no" ; then
Peter Lievene49ab192014-06-04 14:33:26 +02004037 if $pkg_config --atleast-version=1.9.0 libiscsi; then
Paolo Bonzini3c33ea92013-02-22 18:14:28 +01004038 libiscsi="yes"
Stefan Weilca871ec2013-08-27 21:09:12 +02004039 libiscsi_cflags=$($pkg_config --cflags libiscsi)
4040 libiscsi_libs=$($pkg_config --libs libiscsi)
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11004041 else
4042 if test "$libiscsi" = "yes" ; then
Peter Lievene49ab192014-06-04 14:33:26 +02004043 feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11004044 fi
4045 libiscsi="no"
4046 fi
4047fi
4048
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11004049##########################################
Natanael Copa8bacde82012-09-12 09:06:51 +00004050# Do we need libm
4051cat > $TMPC << EOF
4052#include <math.h>
Alexey Kardashevskiyf80ea982014-07-01 17:30:27 +10004053int main(int argc, char **argv) { return isnan(sin((double)argc)); }
Natanael Copa8bacde82012-09-12 09:06:51 +00004054EOF
4055if compile_prog "" "" ; then
4056 :
4057elif compile_prog "" "-lm" ; then
4058 LIBS="-lm $LIBS"
4059 libs_qga="-lm $libs_qga"
4060else
Peter Maydell76ad07a2013-04-08 12:11:26 +01004061 error_exit "libm check failed"
Natanael Copa8bacde82012-09-12 09:06:51 +00004062fi
4063
4064##########################################
aliguorida93a1f2008-12-12 20:02:52 +00004065# Do we need librt
Natanael Copa8bacde82012-09-12 09:06:51 +00004066# uClibc provides 2 versions of clock_gettime(), one with realtime
4067# support and one without. This means that the clock_gettime() don't
4068# need -lrt. We still need it for timer_create() so we check for this
4069# function in addition.
aliguorida93a1f2008-12-12 20:02:52 +00004070cat > $TMPC <<EOF
4071#include <signal.h>
4072#include <time.h>
Natanael Copa8bacde82012-09-12 09:06:51 +00004073int main(void) {
4074 timer_create(CLOCK_REALTIME, NULL, NULL);
4075 return clock_gettime(CLOCK_REALTIME, NULL);
4076}
aliguorida93a1f2008-12-12 20:02:52 +00004077EOF
4078
Juan Quintela52166aa2009-08-03 14:46:03 +02004079if compile_prog "" "" ; then
Juan Quintela07ffa4b2009-08-03 14:46:17 +02004080 :
Natanael Copa8bacde82012-09-12 09:06:51 +00004081# we need pthread for static linking. use previous pthread test result
Rick Liu18e588b2014-05-30 14:10:20 -07004082elif compile_prog "" "$pthread_lib -lrt" ; then
4083 LIBS="$LIBS -lrt"
4084 libs_qga="$libs_qga -lrt"
aliguorida93a1f2008-12-12 20:02:52 +00004085fi
4086
Blue Swirl31ff5042009-09-12 12:33:07 +00004087if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
Andreas Färber179cf402010-09-20 00:50:43 +02004088 "$aix" != "yes" -a "$haiku" != "yes" ; then
Juan Quintela6362a532009-08-03 14:46:32 +02004089 libs_softmmu="-lutil $libs_softmmu"
4090fi
4091
Blue Swirlde5071c2009-09-12 09:58:46 +00004092##########################################
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004093# spice probe
4094if test "$spice" != "no" ; then
4095 cat > $TMPC << EOF
4096#include <spice.h>
4097int main(void) { spice_server_new(); return 0; }
4098EOF
Jiri Denemark710fc4f2011-01-24 13:20:29 +01004099 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
4100 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
Stefan Weil65d5d3f2013-08-27 21:09:13 +02004101 if $pkg_config --atleast-version=0.12.0 spice-server && \
4102 $pkg_config --atleast-version=0.12.3 spice-protocol && \
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004103 compile_prog "$spice_cflags" "$spice_libs" ; then
4104 spice="yes"
4105 libs_softmmu="$libs_softmmu $spice_libs"
4106 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
Alon Levy2e0e3c32012-08-22 11:16:26 +03004107 spice_protocol_version=$($pkg_config --modversion spice-protocol)
4108 spice_server_version=$($pkg_config --modversion spice-server)
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004109 else
4110 if test "$spice" = "yes" ; then
Hu Tao8efc9362014-06-26 17:34:50 +08004111 feature_not_found "spice" \
4112 "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004113 fi
4114 spice="no"
4115 fi
4116fi
4117
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004118# check for smartcard support
Paolo Bonziniafd347a2012-12-20 20:39:36 +01004119smartcard_cflags=""
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004120if test "$smartcard" != "no"; then
4121 if $pkg_config libcacard; then
4122 libcacard_cflags=$($pkg_config --cflags libcacard)
4123 libcacard_libs=$($pkg_config --libs libcacard)
4124 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
4125 libs_softmmu="$libs_softmmu $libcacard_libs"
4126 smartcard="yes"
Paolo Bonziniafd347a2012-12-20 20:39:36 +01004127 else
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004128 if test "$smartcard" = "yes"; then
4129 feature_not_found "smartcard" "Install libcacard devel"
Paolo Bonziniafd347a2012-12-20 20:39:36 +01004130 fi
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004131 smartcard="no"
Paolo Bonziniafd347a2012-12-20 20:39:36 +01004132 fi
Robert Relyea111a38b2010-11-28 16:36:38 +02004133fi
4134
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004135# check for libusb
4136if test "$libusb" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02004137 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004138 libusb="yes"
Stefan Weilca871ec2013-08-27 21:09:12 +02004139 libusb_cflags=$($pkg_config --cflags libusb-1.0)
4140 libusb_libs=$($pkg_config --libs libusb-1.0)
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004141 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
4142 libs_softmmu="$libs_softmmu $libusb_libs"
4143 else
4144 if test "$libusb" = "yes"; then
Hu Tao8efc9362014-06-26 17:34:50 +08004145 feature_not_found "libusb" "Install libusb devel >= 1.0.13"
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004146 fi
4147 libusb="no"
4148 fi
4149fi
4150
Hans de Goede69354a82011-07-19 11:04:10 +02004151# check for usbredirparser for usb network redirection support
4152if test "$usb_redir" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02004153 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
Hans de Goede69354a82011-07-19 11:04:10 +02004154 usb_redir="yes"
Stefan Weilca871ec2013-08-27 21:09:12 +02004155 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4156 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
Hans de Goede69354a82011-07-19 11:04:10 +02004157 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
Aurelien Jarno56ab2ad2012-09-11 20:57:58 +02004158 libs_softmmu="$libs_softmmu $usb_redir_libs"
Hans de Goede69354a82011-07-19 11:04:10 +02004159 else
4160 if test "$usb_redir" = "yes"; then
Stewart Smith21684af2014-01-24 12:39:10 +11004161 feature_not_found "usb-redir" "Install usbredir devel"
Hans de Goede69354a82011-07-19 11:04:10 +02004162 fi
4163 usb_redir="no"
4164 fi
4165fi
4166
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004167##########################################
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004168# check if we have VSS SDK headers for win
4169
4170if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4171 case "$vss_win32_sdk" in
Michael Roth690604f2016-06-28 17:31:49 -05004172 "") vss_win32_include="-isystem $source_path" ;;
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004173 *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4174 # handle path with spaces. So we symlink the headers into ".sdk/vss".
Michael Roth690604f2016-06-28 17:31:49 -05004175 vss_win32_include="-isystem $source_path/.sdk/vss"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004176 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4177 ;;
Michael Roth690604f2016-06-28 17:31:49 -05004178 *) vss_win32_include="-isystem $vss_win32_sdk"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004179 esac
4180 cat > $TMPC << EOF
4181#define __MIDL_user_allocate_free_DEFINED__
4182#include <inc/win2003/vss.h>
4183int main(void) { return VSS_CTX_BACKUP; }
4184EOF
4185 if compile_prog "$vss_win32_include" "" ; then
4186 guest_agent_with_vss="yes"
4187 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
Fam Zheng315d3182016-09-21 12:27:21 +08004188 libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
Michael Rothf33ca812015-08-26 16:19:41 -05004189 qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004190 else
4191 if test "$vss_win32_sdk" != "" ; then
4192 echo "ERROR: Please download and install Microsoft VSS SDK:"
4193 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4194 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4195 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
4196 echo "ERROR: The headers are extracted in the directory \`inc'."
4197 feature_not_found "VSS support"
4198 fi
4199 guest_agent_with_vss="no"
4200 fi
4201fi
4202
4203##########################################
4204# lookup Windows platform SDK (if not specified)
4205# The SDK is needed only to build .tlb (type library) file of guest agent
4206# VSS provider from the source. It is usually unnecessary because the
4207# pre-compiled .tlb file is included.
4208
4209if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4210 if test -z "$win_sdk"; then
4211 programfiles="$PROGRAMFILES"
4212 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4213 if test -n "$programfiles"; then
4214 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4215 else
4216 feature_not_found "Windows SDK"
4217 fi
4218 elif test "$win_sdk" = "no"; then
4219 win_sdk=""
4220 fi
4221fi
4222
4223##########################################
Michael Roth50cbebb2015-07-07 18:10:09 -05004224# check if mingw environment provides a recent ntddscsi.h
4225if test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
4226 cat > $TMPC << EOF
4227#include <windows.h>
4228#include <ntddscsi.h>
4229int main(void) {
4230#if !defined(IOCTL_SCSI_GET_ADDRESS)
4231#error Missing required ioctl definitions
4232#endif
4233 SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
4234 return addr.Lun;
4235}
4236EOF
4237 if compile_prog "" "" ; then
4238 guest_agent_ntddscsi=yes
Michael Rothc54e1eb2015-07-07 19:12:18 -05004239 libs_qga="-lsetupapi $libs_qga"
Michael Roth50cbebb2015-07-07 18:10:09 -05004240 fi
4241fi
4242
4243##########################################
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02004244# virgl renderer probe
4245
4246if test "$virglrenderer" != "no" ; then
4247 cat > $TMPC << EOF
4248#include <virglrenderer.h>
4249int main(void) { virgl_renderer_poll(); return 0; }
4250EOF
4251 virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
4252 virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
4253 if $pkg_config virglrenderer >/dev/null 2>&1 && \
4254 compile_prog "$virgl_cflags" "$virgl_libs" ; then
4255 virglrenderer="yes"
4256 else
4257 if test "$virglrenderer" = "yes" ; then
4258 feature_not_found "virglrenderer"
4259 fi
4260 virglrenderer="no"
4261 fi
4262fi
4263
4264##########################################
Blue Swirl5f6b9e82009-09-20 06:56:26 +00004265# check if we have fdatasync
4266
4267fdatasync=no
4268cat > $TMPC << EOF
4269#include <unistd.h>
Alexandre Raymondd1722a22011-05-29 18:22:48 -04004270int main(void) {
4271#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4272return fdatasync(0);
4273#else
Stefan Weile172fe12012-04-06 21:33:20 +02004274#error Not supported
Alexandre Raymondd1722a22011-05-29 18:22:48 -04004275#endif
4276}
Blue Swirl5f6b9e82009-09-20 06:56:26 +00004277EOF
4278if compile_prog "" "" ; then
4279 fdatasync=yes
4280fi
4281
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004282##########################################
Andreas Färbere78815a2010-09-25 11:26:05 +00004283# check if we have madvise
4284
4285madvise=no
4286cat > $TMPC << EOF
4287#include <sys/types.h>
4288#include <sys/mman.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05004289#include <stddef.h>
Andreas Färbere78815a2010-09-25 11:26:05 +00004290int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4291EOF
4292if compile_prog "" "" ; then
4293 madvise=yes
4294fi
4295
4296##########################################
4297# check if we have posix_madvise
4298
4299posix_madvise=no
4300cat > $TMPC << EOF
4301#include <sys/mman.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05004302#include <stddef.h>
Andreas Färbere78815a2010-09-25 11:26:05 +00004303int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4304EOF
4305if compile_prog "" "" ; then
4306 posix_madvise=yes
4307fi
4308
4309##########################################
Paul Durrant0a852412016-08-04 14:44:14 +01004310# check if we have posix_syslog
4311
4312posix_syslog=no
4313cat > $TMPC << EOF
4314#include <syslog.h>
4315int main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
4316EOF
4317if compile_prog "" "" ; then
4318 posix_syslog=yes
4319fi
4320
4321##########################################
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004322# check if trace backend exists
4323
Lluís Vilanova5b808272014-05-27 15:02:14 +02004324$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004325if test "$?" -ne 0 ; then
Lluís Vilanova5b808272014-05-27 15:02:14 +02004326 error_exit "invalid trace backends" \
4327 "Please choose supported trace backends."
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004328fi
4329
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004330##########################################
4331# For 'ust' backend, test if ust headers are present
Lluís Vilanova5b808272014-05-27 15:02:14 +02004332if have_backend "ust"; then
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004333 cat > $TMPC << EOF
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004334#include <lttng/tracepoint.h>
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004335int main(void) { return 0; }
4336EOF
Francis Deslauriersc79ed232016-11-28 10:52:17 -05004337 if compile_prog "" "-Wl,--no-as-needed -ldl" ; then
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004338 if $pkg_config lttng-ust --exists; then
Stefan Weil89138852016-05-16 15:10:20 +02004339 lttng_ust_libs=$($pkg_config --libs lttng-ust)
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004340 else
Francis Deslauriersc79ed232016-11-28 10:52:17 -05004341 lttng_ust_libs="-llttng-ust -ldl"
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004342 fi
4343 if $pkg_config liburcu-bp --exists; then
Stefan Weil89138852016-05-16 15:10:20 +02004344 urcu_bp_libs=$($pkg_config --libs liburcu-bp)
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004345 else
4346 urcu_bp_libs="-lurcu-bp"
4347 fi
4348
4349 LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4350 libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004351 else
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004352 error_exit "Trace backend 'ust' missing lttng-ust header files"
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004353 fi
4354fi
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004355
4356##########################################
4357# For 'dtrace' backend, test if 'dtrace' command is present
Lluís Vilanova5b808272014-05-27 15:02:14 +02004358if have_backend "dtrace"; then
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004359 if ! has 'dtrace' ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01004360 error_exit "dtrace command is not found in PATH $PATH"
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004361 fi
Daniel P. Berrangec276b172010-11-12 13:20:25 +00004362 trace_backend_stap="no"
4363 if has 'stap' ; then
4364 trace_backend_stap="yes"
4365 fi
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004366fi
4367
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004368##########################################
Alex Barcelo519175a2012-02-28 12:25:50 +01004369# check and set a backend for coroutine
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304370
Peter Maydell7c2acc72013-04-08 12:11:27 +01004371# We prefer ucontext, but it's not always possible. The fallback
4372# is sigcontext. gthread is not selectable except explicitly, because
4373# it is not functional enough to run QEMU proper. (It is occasionally
4374# useful for debugging purposes.) On Windows the only valid backend
4375# is the Windows-specific one.
4376
4377ucontext_works=no
4378if test "$darwin" != "yes"; then
4379 cat > $TMPC << EOF
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304380#include <ucontext.h>
Peter Maydellcdf84802012-02-23 16:20:05 +00004381#ifdef __stub_makecontext
4382#error Ignoring glibc stub makecontext which will always fail
4383#endif
Stefan Weil75cafad2011-12-17 09:27:29 +01004384int main(void) { makecontext(0, 0, 0); return 0; }
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304385EOF
Peter Maydell7c2acc72013-04-08 12:11:27 +01004386 if compile_prog "" "" ; then
4387 ucontext_works=yes
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304388 fi
Peter Maydell7c2acc72013-04-08 12:11:27 +01004389fi
4390
4391if test "$coroutine" = ""; then
4392 if test "$mingw32" = "yes"; then
4393 coroutine=win32
4394 elif test "$ucontext_works" = "yes"; then
4395 coroutine=ucontext
4396 else
4397 coroutine=sigaltstack
4398 fi
Alex Barcelo519175a2012-02-28 12:25:50 +01004399else
Peter Maydell7c2acc72013-04-08 12:11:27 +01004400 case $coroutine in
4401 windows)
4402 if test "$mingw32" != "yes"; then
4403 error_exit "'windows' coroutine backend only valid for Windows"
4404 fi
4405 # Unfortunately the user visible backend name doesn't match the
4406 # coroutine-*.c filename for this case, so we have to adjust it here.
4407 coroutine=win32
4408 ;;
4409 ucontext)
4410 if test "$ucontext_works" != "yes"; then
4411 feature_not_found "ucontext"
4412 fi
4413 ;;
4414 gthread|sigaltstack)
4415 if test "$mingw32" = "yes"; then
4416 error_exit "only the 'windows' coroutine backend is valid for Windows"
4417 fi
4418 ;;
4419 *)
4420 error_exit "unknown coroutine backend $coroutine"
4421 ;;
4422 esac
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304423fi
4424
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02004425if test "$coroutine_pool" = ""; then
4426 if test "$coroutine" = "gthread"; then
4427 coroutine_pool=no
4428 else
4429 coroutine_pool=yes
4430 fi
4431fi
4432if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
4433 error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
4434fi
4435
Peter Lieven7d992e42016-09-27 11:58:45 +02004436if test "$debug_stack_usage" = "yes"; then
4437 if test "$cpu" = "ia64" -o "$cpu" = "hppa"; then
4438 error_exit "stack usage debugging is not supported for $cpu"
4439 fi
4440 if test "$coroutine_pool" = "yes"; then
4441 echo "WARN: disabling coroutine pool for stack usage debugging"
4442 coroutine_pool=no
4443 fi
4444fi
4445
4446
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304447##########################################
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05304448# check if we have open_by_handle_at
4449
Stefan Weil4e1797f2012-06-18 22:11:06 +02004450open_by_handle_at=no
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05304451cat > $TMPC << EOF
4452#include <fcntl.h>
Stefan Weilacc55ba2012-06-06 19:35:57 +00004453#if !defined(AT_EMPTY_PATH)
4454# error missing definition
4455#else
Stefan Weil75cafad2011-12-17 09:27:29 +01004456int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
Stefan Weilacc55ba2012-06-06 19:35:57 +00004457#endif
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05304458EOF
4459if compile_prog "" "" ; then
4460 open_by_handle_at=yes
4461fi
4462
Harsh Prateek Borae06a7652011-10-12 19:11:25 +05304463########################################
4464# check if we have linux/magic.h
4465
4466linux_magic_h=no
4467cat > $TMPC << EOF
4468#include <linux/magic.h>
4469int main(void) {
Stefan Weil75cafad2011-12-17 09:27:29 +01004470 return 0;
Harsh Prateek Borae06a7652011-10-12 19:11:25 +05304471}
4472EOF
4473if compile_prog "" "" ; then
4474 linux_magic_h=yes
4475fi
4476
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03004477########################################
Kevin Wolfc95e3082013-02-22 21:08:51 +01004478# check whether we can disable warning option with a pragma (this is needed
4479# to silence warnings in the headers of some versions of external libraries).
4480# This test has to be compiled with -Werror as otherwise an unknown pragma is
4481# only a warning.
4482#
4483# If we can't selectively disable warning in the code, disable -Werror so that
4484# the build doesn't fail anyway.
4485
Peter Maydell06d71fa2012-07-30 16:13:07 +01004486pragma_disable_unused_but_set=no
4487cat > $TMPC << EOF
Markus Armbrustere6f53fd2013-04-16 13:51:06 +02004488#pragma GCC diagnostic push
Peter Maydell06d71fa2012-07-30 16:13:07 +01004489#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
Kevin Wolfc95e3082013-02-22 21:08:51 +01004490#pragma GCC diagnostic ignored "-Wstrict-prototypes"
Markus Armbrustere6f53fd2013-04-16 13:51:06 +02004491#pragma GCC diagnostic pop
Kevin Wolfc95e3082013-02-22 21:08:51 +01004492
Peter Maydell06d71fa2012-07-30 16:13:07 +01004493int main(void) {
4494 return 0;
4495}
4496EOF
4497if compile_prog "-Werror" "" ; then
Gerd Hoffmanncc6e3ca2013-01-09 10:17:07 +01004498 pragma_diagnostic_available=yes
Kevin Wolfc95e3082013-02-22 21:08:51 +01004499else
4500 werror=no
Peter Maydell06d71fa2012-07-30 16:13:07 +01004501fi
4502
4503########################################
Christian Borntraeger541be922014-09-25 21:07:54 +02004504# check if we have valgrind/valgrind.h
Kevin Wolf3f4349d2012-06-29 13:40:27 +02004505
4506valgrind_h=no
4507cat > $TMPC << EOF
4508#include <valgrind/valgrind.h>
Kevin Wolf3f4349d2012-06-29 13:40:27 +02004509int main(void) {
Kevin Wolf3f4349d2012-06-29 13:40:27 +02004510 return 0;
4511}
4512EOF
4513if compile_prog "" "" ; then
4514 valgrind_h=yes
4515fi
4516
4517########################################
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03004518# check if environ is declared
4519
4520has_environ=no
4521cat > $TMPC << EOF
4522#include <unistd.h>
4523int main(void) {
Blue Swirlc075a722012-08-09 20:21:25 +00004524 environ = 0;
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03004525 return 0;
4526}
4527EOF
4528if compile_prog "" "" ; then
4529 has_environ=yes
4530fi
4531
Richard Henderson76a347e2012-12-28 14:17:02 -08004532########################################
4533# check if cpuid.h is usable.
4534
4535cpuid_h=no
4536cat > $TMPC << EOF
4537#include <cpuid.h>
4538int main(void) {
Peter Maydell774d5662014-02-20 19:42:53 +00004539 unsigned a, b, c, d;
4540 int max = __get_cpuid_max(0, 0);
4541
4542 if (max >= 1) {
4543 __cpuid(1, a, b, c, d);
4544 }
4545
4546 if (max >= 7) {
4547 __cpuid_count(7, 0, a, b, c, d);
4548 }
4549
4550 return 0;
Richard Henderson76a347e2012-12-28 14:17:02 -08004551}
4552EOF
4553if compile_prog "" "" ; then
4554 cpuid_h=yes
4555fi
4556
Richard Hendersonf5401662013-02-16 12:46:59 -08004557########################################
4558# check if __[u]int128_t is usable.
4559
4560int128=no
4561cat > $TMPC << EOF
Stefan Weila00f66a2014-03-07 10:43:38 +01004562#if defined(__clang_major__) && defined(__clang_minor__)
4563# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4564# error __int128_t does not work in CLANG before 3.2
4565# endif
4566#endif
Richard Hendersonf5401662013-02-16 12:46:59 -08004567__int128_t a;
4568__uint128_t b;
4569int main (void) {
4570 a = a + b;
4571 b = a * b;
Peter Maydell464e3672013-06-21 14:01:31 +01004572 a = a * a;
Richard Hendersonf5401662013-02-16 12:46:59 -08004573 return 0;
4574}
4575EOF
4576if compile_prog "" "" ; then
4577 int128=yes
4578fi
Richard Henderson76a347e2012-12-28 14:17:02 -08004579
Richard Henderson7ebee432016-06-29 21:10:59 -07004580#########################################
4581# See if 128-bit atomic operations are supported.
4582
4583atomic128=no
4584if test "$int128" = "yes"; then
4585 cat > $TMPC << EOF
4586int main(void)
4587{
4588 unsigned __int128 x = 0, y = 0;
4589 y = __atomic_load_16(&x, 0);
4590 __atomic_store_16(&x, y, 0);
4591 __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0);
4592 return 0;
4593}
4594EOF
4595 if compile_prog "" "" ; then
4596 atomic128=yes
4597 fi
4598fi
4599
Richard Hendersondf79b992016-09-02 12:23:57 -07004600#########################################
4601# See if 64-bit atomic operations are supported.
4602# Note that without __atomic builtins, we can only
4603# assume atomic loads/stores max at pointer size.
4604
4605cat > $TMPC << EOF
4606#include <stdint.h>
4607int main(void)
4608{
4609 uint64_t x = 0, y = 0;
4610#ifdef __ATOMIC_RELAXED
4611 y = __atomic_load_8(&x, 0);
4612 __atomic_store_8(&x, y, 0);
4613 __atomic_compare_exchange_8(&x, &y, x, 0, 0, 0);
4614 __atomic_exchange_8(&x, y, 0);
4615 __atomic_fetch_add_8(&x, y, 0);
4616#else
4617 typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1];
4618 __sync_lock_test_and_set(&x, y);
4619 __sync_val_compare_and_swap(&x, y, 0);
4620 __sync_fetch_and_add(&x, y);
4621#endif
4622 return 0;
4623}
4624EOF
4625if compile_prog "" "" ; then
4626 atomic64=yes
4627fi
4628
Richard Henderson1e6e9ac2013-02-18 09:11:15 -08004629########################################
4630# check if getauxval is available.
4631
4632getauxval=no
4633cat > $TMPC << EOF
4634#include <sys/auxv.h>
4635int main(void) {
4636 return getauxval(AT_HWCAP) == 0;
4637}
4638EOF
4639if compile_prog "" "" ; then
4640 getauxval=yes
4641fi
4642
John Snowfd0e6052015-03-25 18:57:39 -04004643########################################
4644# check if ccache is interfering with
4645# semantic analysis of macros
4646
John Snow5e4dfd32015-10-28 13:56:40 -04004647unset CCACHE_CPP2
John Snowfd0e6052015-03-25 18:57:39 -04004648ccache_cpp2=no
4649cat > $TMPC << EOF
4650static const int Z = 1;
4651#define fn() ({ Z; })
4652#define TAUT(X) ((X) == Z)
4653#define PAREN(X, Y) (X == Y)
4654#define ID(X) (X)
4655int main(int argc, char *argv[])
4656{
4657 int x = 0, y = 0;
4658 x = ID(x);
4659 x = fn();
4660 fn();
4661 if (PAREN(x, y)) return 0;
4662 if (TAUT(Z)) return 0;
4663 return 0;
4664}
4665EOF
4666
4667if ! compile_object "-Werror"; then
4668 ccache_cpp2=yes
4669fi
4670
John Snowb553a042015-11-03 15:43:42 -05004671#################################################
4672# clang does not support glibc + FORTIFY_SOURCE.
4673
4674if test "$fortify_source" != "no"; then
4675 if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4676 fortify_source="no";
John Snowcfcc7c12015-11-12 11:29:49 -05004677 elif test -n "$cxx" &&
4678 echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
John Snowb553a042015-11-03 15:43:42 -05004679 fortify_source="no";
4680 else
4681 fortify_source="yes"
4682 fi
4683fi
4684
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05304685##########################################
Jan Vesely277abf12016-04-29 13:15:23 -04004686# check if struct fsxattr is available via linux/fs.h
4687
4688have_fsxattr=no
4689cat > $TMPC << EOF
4690#include <linux/fs.h>
4691struct fsxattr foo;
4692int main(void) {
4693 return 0;
4694}
4695EOF
4696if compile_prog "" "" ; then
4697 have_fsxattr=yes
4698fi
4699
Peter Maydellb66e10e2016-06-08 18:34:32 +01004700##########################################
4701# check if rtnetlink.h exists and is useful
Laurent Vivier575b22b2016-06-02 22:14:15 +02004702have_rtnetlink=no
4703cat > $TMPC << EOF
4704#include <linux/rtnetlink.h>
4705int main(void) {
4706 return IFLA_PROTO_DOWN;
4707}
4708EOF
4709if compile_prog "" "" ; then
4710 have_rtnetlink=yes
4711fi
4712
Stefan Hajnoczi6a02c802016-10-14 10:00:55 +01004713##########################################
4714# check for usable AF_VSOCK environment
4715have_af_vsock=no
4716cat > $TMPC << EOF
4717#include <errno.h>
4718#include <sys/types.h>
4719#include <sys/socket.h>
4720#if !defined(AF_VSOCK)
4721# error missing AF_VSOCK flag
4722#endif
4723#include <linux/vm_sockets.h>
4724int main(void) {
4725 int sock, ret;
4726 struct sockaddr_vm svm;
4727 socklen_t len = sizeof(svm);
4728 sock = socket(AF_VSOCK, SOCK_STREAM, 0);
4729 ret = getpeername(sock, (struct sockaddr *)&svm, &len);
4730 if ((ret == -1) && (errno == ENOTCONN)) {
4731 return 0;
4732 }
4733 return -1;
4734}
4735EOF
4736if compile_prog "" "" ; then
4737 have_af_vsock=yes
4738fi
4739
James Clarke6969ec62016-06-06 12:02:50 +01004740#################################################
4741# Sparc implicitly links with --relax, which is
4742# incompatible with -r, so --no-relax should be
4743# given. It does no harm to give it on other
4744# platforms too.
4745
4746# Note: the prototype is needed since QEMU_CFLAGS
4747# contains -Wmissing-prototypes
4748cat > $TMPC << EOF
4749extern int foo(void);
4750int foo(void) { return 0; }
4751EOF
4752if ! compile_object ""; then
4753 error_exit "Failed to compile object file for LD_REL_FLAGS test"
4754fi
Paolo Bonzini7ecf44a2016-11-29 16:37:20 +01004755for i in '-Wl,-r -Wl,--no-relax' -Wl,-r -r; do
4756 if do_cc -nostdlib $i -o $TMPMO $TMPO; then
4757 LD_REL_FLAGS=$i
4758 break
4759 fi
4760done
4761if test "$modules" = "yes" && test "$LD_REL_FLAGS" = ""; then
4762 feature_not_found "modules" "Cannot find how to build relocatable objects"
James Clarke6969ec62016-06-06 12:02:50 +01004763fi
4764
Jan Vesely277abf12016-04-29 13:15:23 -04004765##########################################
Christopher Covington4d043512016-12-28 15:04:33 -05004766# check for sysmacros.h
4767
4768have_sysmacros=no
4769cat > $TMPC << EOF
4770#include <sys/sysmacros.h>
4771int main(void) {
4772 return makedev(0, 0);
4773}
4774EOF
4775if compile_prog "" "" ; then
4776 have_sysmacros=yes
4777fi
4778
4779##########################################
Juan Quintelae86ecd42009-08-03 14:45:59 +02004780# End of CC checks
4781# After here, no more $cc or $ld runs
4782
Blue Swirl1d728c32012-05-01 18:45:39 +00004783if test "$gcov" = "yes" ; then
4784 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
4785 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
John Snowb553a042015-11-03 15:43:42 -05004786elif test "$fortify_source" = "yes" ; then
Michal Privoznike600cdf2013-09-05 12:54:49 +02004787 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
Peter Maydellce278612015-11-09 15:14:09 +00004788elif test "$debug" = "no"; then
4789 CFLAGS="-O2 $CFLAGS"
Juan Quintelae86ecd42009-08-03 14:45:59 +02004790fi
Juan Quintelaa316e372009-09-30 01:10:55 +02004791
Peter Lieven6542aa92014-02-03 10:26:13 +01004792##########################################
4793# Do we have libnfs
4794if test "$libnfs" != "no" ; then
Peter Lievenb7d769c2014-03-17 09:37:33 +01004795 if $pkg_config --atleast-version=1.9.3 libnfs; then
Peter Lieven6542aa92014-02-03 10:26:13 +01004796 libnfs="yes"
4797 libnfs_libs=$($pkg_config --libs libnfs)
Peter Lieven6542aa92014-02-03 10:26:13 +01004798 else
4799 if test "$libnfs" = "yes" ; then
Hu Tao8efc9362014-06-26 17:34:50 +08004800 feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
Peter Lieven6542aa92014-02-03 10:26:13 +01004801 fi
4802 libnfs="no"
4803 fi
4804fi
Blue Swirl1d728c32012-05-01 18:45:39 +00004805
Peter Maydell6ca026c2012-07-18 15:10:18 +01004806# Now we've finished running tests it's OK to add -Werror to the compiler flags
4807if test "$werror" = "yes"; then
4808 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
4809fi
4810
Juan Quintelae86ecd42009-08-03 14:45:59 +02004811if test "$solaris" = "no" ; then
4812 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
Juan Quintela1156c662009-08-03 14:46:00 +02004813 LDFLAGS="-Wl,--warn-common $LDFLAGS"
Juan Quintelae86ecd42009-08-03 14:45:59 +02004814 fi
4815fi
4816
Gerd Hoffmann94dd53c2012-03-29 10:55:18 +02004817# test if pod2man has --utf8 option
4818if pod2man --help | grep -q utf8; then
4819 POD2MAN="pod2man --utf8"
4820else
4821 POD2MAN="pod2man"
4822fi
4823
Blue Swirl952afb72010-09-19 08:36:34 +00004824# Use ASLR, no-SEH and DEP if available
4825if test "$mingw32" = "yes" ; then
4826 for flag in --dynamicbase --no-seh --nxcompat; do
4827 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4828 LDFLAGS="-Wl,$flag $LDFLAGS"
4829 fi
4830 done
4831fi
4832
Eduardo Habkost10ea68b2012-04-18 16:55:39 -03004833qemu_confdir=$sysconfdir$confsuffix
Fam Zhenge26110c2014-02-10 14:48:57 +08004834qemu_moddir=$libdir$confsuffix
Eduardo Habkost528ae5b2012-04-18 16:55:49 -03004835qemu_datadir=$datadir$confsuffix
Anthony Liguori834574e2013-02-20 07:43:24 -06004836qemu_localedir="$datadir/locale"
Paolo Bonzinie7b45cc2010-05-26 16:08:20 +02004837
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01004838tools=""
4839if test "$want_tools" = "yes" ; then
Paolo Bonzinica35f782010-05-26 16:08:29 +02004840 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01004841 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
4842 tools="qemu-nbd\$(EXESUF) $tools"
David Marchanda75eb032014-09-08 11:17:48 +02004843 tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01004844 fi
4845fi
4846if test "$softmmu" = yes ; then
Meador Inge983eef52012-02-24 14:00:42 +05304847 if test "$virtfs" != no ; then
Andreas Färberaabfd882012-05-01 01:12:02 +02004848 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4849 virtfs=yes
4850 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4851 else
4852 if test "$virtfs" = yes; then
Stefan Weil3f3b5382016-04-08 18:11:13 +02004853 error_exit "VirtFS is supported only on Linux and requires libcap devel and libattr devel"
Meador Inge983eef52012-02-24 14:00:42 +05304854 fi
Andreas Färber17500372012-05-01 01:12:03 +02004855 virtfs=no
Andreas Färberaabfd882012-05-01 01:12:02 +02004856 fi
M. Mohan Kumar17bff522011-12-14 13:58:42 +05304857 fi
Michael Tokareve8ef31a2013-07-31 14:22:07 +04004858fi
Michael Roth9d6bc272015-08-26 10:49:13 -05004859
4860# Probe for guest agent support/options
4861
Michael Tokareve8ef31a2013-07-31 14:22:07 +04004862if [ "$guest_agent" != "no" ]; then
Tomoki Sekiyamab39297a2013-08-07 11:40:18 -04004863 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
Michael Rothfafcaf12015-09-07 18:47:05 -05004864 tools="qemu-ga $tools"
Michael Tokareve8ef31a2013-07-31 14:22:07 +04004865 guest_agent=yes
4866 elif [ "$guest_agent" != yes ]; then
4867 guest_agent=no
4868 else
4869 error_exit "Guest agent is not supported on this platform"
Paolo Bonzinica35f782010-05-26 16:08:29 +02004870 fi
Paolo Bonzini00c705f2012-05-29 11:40:24 +02004871fi
Paolo Bonzinica35f782010-05-26 16:08:29 +02004872
Michael Roth9d6bc272015-08-26 10:49:13 -05004873# Guest agent Window MSI package
4874
4875if test "$guest_agent" != yes; then
4876 if test "$guest_agent_msi" = yes; then
4877 error_exit "MSI guest agent package requires guest agent enabled"
4878 fi
4879 guest_agent_msi=no
4880elif test "$mingw32" != "yes"; then
4881 if test "$guest_agent_msi" = "yes"; then
4882 error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
4883 fi
4884 guest_agent_msi=no
4885elif ! has wixl; then
4886 if test "$guest_agent_msi" = "yes"; then
4887 error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
4888 fi
4889 guest_agent_msi=no
Michael Roth1a349042015-08-26 11:14:31 -05004890else
4891 # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
4892 # disabled explicitly
4893 if test "$guest_agent_msi" != "no"; then
4894 guest_agent_msi=yes
4895 fi
Michael Roth9d6bc272015-08-26 10:49:13 -05004896fi
4897
Michael Roth1a349042015-08-26 11:14:31 -05004898if test "$guest_agent_msi" = "yes"; then
Michael Roth9d6bc272015-08-26 10:49:13 -05004899 if test "$guest_agent_with_vss" = "yes"; then
4900 QEMU_GA_MSI_WITH_VSS="-D InstallVss"
4901 fi
4902
4903 if test "$QEMU_GA_MANUFACTURER" = ""; then
4904 QEMU_GA_MANUFACTURER=QEMU
4905 fi
4906
4907 if test "$QEMU_GA_DISTRO" = ""; then
4908 QEMU_GA_DISTRO=Linux
4909 fi
4910
4911 if test "$QEMU_GA_VERSION" = ""; then
Stefan Weil89138852016-05-16 15:10:20 +02004912 QEMU_GA_VERSION=$(cat $source_path/VERSION)
Michael Roth9d6bc272015-08-26 10:49:13 -05004913 fi
4914
Stefan Weil89138852016-05-16 15:10:20 +02004915 QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
Michael Roth9d6bc272015-08-26 10:49:13 -05004916
4917 case "$cpu" in
4918 x86_64)
4919 QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
4920 ;;
4921 i386)
4922 QEMU_GA_MSI_ARCH="-D Arch=32"
4923 ;;
4924 *)
4925 error_exit "CPU $cpu not supported for building installation package"
4926 ;;
4927 esac
4928fi
4929
Paolo Bonzinica35f782010-05-26 16:08:29 +02004930# Mac OS X ships with a broken assembler
4931roms=
4932if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4933 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4934 "$softmmu" = yes ; then
Peter Maydelle57218b2016-08-08 17:11:28 +01004935 # Different host OS linkers have different ideas about the name of the ELF
4936 # emulation. Linux and OpenBSD use 'elf_i386'; FreeBSD uses the _fbsd
4937 # variant; and Windows uses i386pe.
4938 for emu in elf_i386 elf_i386_fbsd i386pe; do
4939 if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
4940 ld_i386_emulation="$emu"
4941 roms="optionrom"
4942 break
4943 fi
4944 done
Paolo Bonzinica35f782010-05-26 16:08:29 +02004945fi
Andreas Färberd0384d12011-05-01 18:23:56 +02004946if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
David Gibson39ac8452011-04-01 15:15:23 +11004947 roms="$roms spapr-rtas"
4948fi
Paolo Bonzinica35f782010-05-26 16:08:29 +02004949
Christian Borntraeger9933c302013-04-23 01:23:03 +00004950if test "$cpu" = "s390x" ; then
4951 roms="$roms s390-ccw"
4952fi
4953
Richard Henderson964c6fa2013-06-21 19:10:16 -07004954# Probe for the need for relocating the user-only binary.
Peter Maydell92fe2ba2016-06-18 23:05:01 +01004955if ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
Richard Henderson964c6fa2013-06-21 19:10:16 -07004956 textseg_addr=
4957 case "$cpu" in
Richard Henderson479eb122014-04-24 08:25:03 -07004958 arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4959 # ??? Rationale for choosing this address
Richard Henderson964c6fa2013-06-21 19:10:16 -07004960 textseg_addr=0x60000000
4961 ;;
4962 mips)
Richard Henderson479eb122014-04-24 08:25:03 -07004963 # A 256M aligned address, high in the address space, with enough
4964 # room for the code_gen_buffer above it before the stack.
4965 textseg_addr=0x60000000
Richard Henderson964c6fa2013-06-21 19:10:16 -07004966 ;;
4967 esac
4968 if [ -n "$textseg_addr" ]; then
4969 cat > $TMPC <<EOF
4970 int main(void) { return 0; }
4971EOF
4972 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4973 if ! compile_prog "" "$textseg_ldflags"; then
4974 # In case ld does not support -Ttext-segment, edit the default linker
4975 # script via sed to set the .text start addr. This is needed on FreeBSD
4976 # at least.
Peter Maydell92fe2ba2016-06-18 23:05:01 +01004977 if ! $ld --verbose >/dev/null 2>&1; then
4978 error_exit \
4979 "We need to link the QEMU user mode binaries at a" \
4980 "specific text address. Unfortunately your linker" \
4981 "doesn't support either the -Ttext-segment option or" \
4982 "printing the default linker script with --verbose." \
4983 "If you don't want the user mode binaries, pass the" \
4984 "--disable-user option to configure."
4985 fi
4986
Richard Henderson964c6fa2013-06-21 19:10:16 -07004987 $ld --verbose | sed \
4988 -e '1,/==================================================/d' \
4989 -e '/==================================================/,$d' \
4990 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4991 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4992 textseg_ldflags="-Wl,-T../config-host.ld"
4993 fi
4994 fi
4995fi
4996
Cole Robinson02d34f62016-05-06 14:03:09 -04004997echo_version() {
4998 if test "$1" = "yes" ; then
4999 echo "($2)"
5000 fi
5001}
5002
Jan Kiszka50e12062014-10-02 10:03:55 +02005003# prepend pixman and ftd flags after all config tests are done
5004QEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
5005libs_softmmu="$pixman_libs $libs_softmmu"
Gerd Hoffmann5ca93882012-11-07 11:06:23 +01005006
bellard43ce4df2003-06-09 19:53:12 +00005007echo "Install prefix $prefix"
Stefan Weil89138852016-05-16 15:10:20 +02005008echo "BIOS directory $(eval echo $qemu_datadir)"
5009echo "binary directory $(eval echo $bindir)"
5010echo "library directory $(eval echo $libdir)"
5011echo "module directory $(eval echo $qemu_moddir)"
5012echo "libexec directory $(eval echo $libexecdir)"
5013echo "include directory $(eval echo $includedir)"
5014echo "config directory $(eval echo $sysconfdir)"
bellard11d9f692004-04-02 20:55:59 +00005015if test "$mingw32" = "no" ; then
Stefan Weil89138852016-05-16 15:10:20 +02005016echo "local state directory $(eval echo $local_statedir)"
5017echo "Manual directory $(eval echo $mandir)"
bellard43ce4df2003-06-09 19:53:12 +00005018echo "ELF interp prefix $interp_prefix"
Laszlo Ersek5a699bb2013-05-18 06:31:50 +02005019else
5020echo "local state directory queried at runtime"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04005021echo "Windows SDK $win_sdk"
bellard11d9f692004-04-02 20:55:59 +00005022fi
bellard5a671352003-10-01 00:13:48 +00005023echo "Source path $source_path"
bellard43ce4df2003-06-09 19:53:12 +00005024echo "C compiler $cc"
bellard83469012005-07-23 14:27:54 +00005025echo "Host C compiler $host_cc"
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -04005026echo "C++ compiler $cxx"
Peter Maydell3c4a4d02012-08-11 22:34:40 +01005027echo "Objective-C compiler $objcc"
Peter Maydell45d285a2013-10-21 21:03:06 +01005028echo "ARFLAGS $ARFLAGS"
Juan Quintela0c439cb2009-08-03 14:46:01 +02005029echo "CFLAGS $CFLAGS"
Juan Quintelaa558ee12009-08-03 14:46:21 +02005030echo "QEMU_CFLAGS $QEMU_CFLAGS"
Juan Quintela0c439cb2009-08-03 14:46:01 +02005031echo "LDFLAGS $LDFLAGS"
bellard43ce4df2003-06-09 19:53:12 +00005032echo "make $make"
pbrook6a882642006-04-17 13:57:12 +00005033echo "install $install"
Blue Swirlc886edf2011-07-22 21:08:09 +00005034echo "python $python"
Brade2d88302011-09-02 16:53:28 -04005035if test "$slirp" = "yes" ; then
5036 echo "smbd $smbd"
5037fi
Fam Zheng17969262014-02-10 14:48:56 +08005038echo "module support $modules"
bellard43ce4df2003-06-09 19:53:12 +00005039echo "host CPU $cpu"
bellardde83cd02003-06-15 20:25:43 +00005040echo "host big endian $bigendian"
bellard97a847b2003-08-10 21:36:04 +00005041echo "target list $target_list"
aurel32ade25b02009-04-16 09:58:41 +00005042echo "tcg debug enabled $debug_tcg"
bellard43ce4df2003-06-09 19:53:12 +00005043echo "gprof enabled $gprof"
aliguori03b4fe72008-10-07 19:16:17 +00005044echo "sparse enabled $sparse"
aliguori1625af82009-04-05 17:41:02 +00005045echo "strip binaries $strip_opt"
bellard05c2a3e2006-02-08 22:39:17 +00005046echo "profiler $profiler"
bellard43ce4df2003-06-09 19:53:12 +00005047echo "static build $static"
bellard5b0753e2005-03-01 21:37:28 +00005048if test "$darwin" = "yes" ; then
5049 echo "Cocoa support $cocoa"
5050fi
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02005051echo "pixman $pixman"
Stefan Weil89138852016-05-16 15:10:20 +02005052echo "SDL support $sdl $(echo_version $sdl $sdlversion)"
5053echo "GTK support $gtk $(echo_version $gtk $gtk_version)"
Gerd Hoffmann925a0402015-05-26 12:26:21 +02005054echo "GTK GL support $gtk_gl"
Stefan Weil89138852016-05-16 15:10:20 +02005055echo "VTE support $vte $(echo_version $vte $vteversion)"
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01005056echo "TLS priority $tls_priority"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01005057echo "GNUTLS support $gnutls"
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09005058echo "GNUTLS rnd $gnutls_rnd"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01005059echo "libgcrypt $gcrypt"
Daniel P. Berrange37788f22015-10-14 13:14:04 +01005060echo "libgcrypt kdf $gcrypt_kdf"
Stefan Weil89138852016-05-16 15:10:20 +02005061echo "nettle $nettle $(echo_version $nettle $nettle_version)"
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01005062echo "nettle kdf $nettle_kdf"
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01005063echo "libtasn1 $tasn1"
balrog4d3b6f62008-02-10 16:33:14 +00005064echo "curses support $curses"
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02005065echo "virgl support $virglrenderer"
Alexander Graf769ce762009-05-11 17:41:42 +02005066echo "curl support $curl"
bellard67b915a2004-03-31 23:37:16 +00005067echo "mingw32 support $mingw32"
malc0c58ac12008-06-25 21:04:05 +00005068echo "Audio drivers $audio_drv_list"
Fam Zhengb64ec4e2013-05-29 19:35:40 +08005069echo "Block whitelist (rw) $block_drv_rw_whitelist"
5070echo "Block whitelist (ro) $block_drv_ro_whitelist"
Meador Inge983eef52012-02-24 14:00:42 +05305071echo "VirtFS support $virtfs"
Jes Sorensen821601e2011-03-16 13:33:36 +01005072echo "VNC support $vnc"
5073if test "$vnc" = "yes" ; then
Jes Sorensen821601e2011-03-16 13:33:36 +01005074 echo "VNC SASL support $vnc_sasl"
5075 echo "VNC JPEG support $vnc_jpeg"
5076 echo "VNC PNG support $vnc_png"
Jes Sorensen821601e2011-03-16 13:33:36 +01005077fi
blueswir131422552007-04-16 18:27:06 +00005078if test -n "$sparc_cpu"; then
5079 echo "Target Sparc Arch $sparc_cpu"
5080fi
aliguorie37630c2009-04-22 15:19:10 +00005081echo "xen support $xen"
Paul Durrant3996e852015-01-20 11:06:19 +00005082if test "$xen" = "yes" ; then
5083 echo "xen ctrl version $xen_ctrl_version"
Ian Campbell64a7ad62016-01-15 13:23:44 +00005084 echo "pv dom build $xen_pv_domain_build"
Paul Durrant3996e852015-01-20 11:06:19 +00005085fi
aurel322e4d9fb2008-04-08 06:01:02 +00005086echo "brlapi support $brlapi"
Juan Quintelaa20a6f42009-08-12 18:29:50 +02005087echo "bluez support $bluez"
Juan Quintelaa25dba12009-08-12 18:29:52 +02005088echo "Documentation $docs"
Avi Kivity40d64442011-11-15 20:12:17 +02005089echo "PIE $pie"
ths8a16d272008-07-19 09:56:24 +00005090echo "vde support $vde"
Vincenzo Maffione58952132013-11-06 11:44:06 +01005091echo "netmap support $netmap"
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02005092echo "Linux AIO support $linux_aio"
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07005093echo "ATTR/XATTR support $attr"
ths77755342008-11-27 15:45:16 +00005094echo "Install blobs $blobs"
Juan Quintelab31a0272009-08-12 18:29:56 +02005095echo "KVM support $kvm"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01005096echo "HAX support $hax"
Michael R. Hines2da776d2013-07-22 10:01:54 -04005097echo "RDMA support $rdma"
Stefan Weil9195b2c2011-10-19 07:07:18 +02005098echo "TCG interpreter $tcg_interpreter"
aurel32f652e6a2008-12-16 10:43:48 +00005099echo "fdt support $fdt"
aliguoriceb42de2009-04-07 18:43:28 +00005100echo "preadv support $preadv"
Blue Swirl5f6b9e82009-09-20 06:56:26 +00005101echo "fdatasync $fdatasync"
Andreas Färbere78815a2010-09-25 11:26:05 +00005102echo "madvise $madvise"
5103echo "posix_madvise $posix_madvise"
Corey Bryant47e98652012-01-26 09:42:26 -05005104echo "libcap-ng support $cap_ng"
Michael S. Tsirkind5970052010-03-17 13:08:17 +02005105echo "vhost-net support $vhost_net"
Nicholas Bellinger5e9be922013-03-29 01:08:16 +00005106echo "vhost-scsi support $vhost_scsi"
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +01005107echo "vhost-vsock support $vhost_vsock"
Lluís Vilanova5b808272014-05-27 15:02:14 +02005108echo "Trace backends $trace_backends"
Marc-André Lureau713572a2015-12-10 01:47:46 +01005109if have_backend "simple"; then
Prerna Saxena9410b562010-07-13 09:26:32 +01005110echo "Trace output file $trace_file-<pid>"
Stefan Weile00e36f2014-03-14 21:09:10 +01005111fi
Stefan Weil89138852016-05-16 15:10:20 +02005112echo "spice support $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
Christian Brunnerf27aaf42010-12-06 20:53:01 +01005113echo "rbd support $rbd"
Christoph Hellwigdce512d2010-12-17 11:41:15 +01005114echo "xfsctl support $xfs"
Marc-André Lureau7b02f542015-08-30 11:48:40 +02005115echo "smartcard support $smartcard"
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01005116echo "libusb $libusb"
Hans de Goede69354a82011-07-19 11:04:10 +02005117echo "usb net redir $usb_redir"
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01005118echo "OpenGL support $opengl"
Gerd Hoffmann014cb152015-12-03 12:56:34 +01005119echo "OpenGL dmabufs $opengl_dmabuf"
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11005120echo "libiscsi support $libiscsi"
Peter Lieven6542aa92014-02-03 10:26:13 +01005121echo "libnfs support $libnfs"
Michael Rothd138cee2011-08-01 14:52:57 -05005122echo "build guest agent $guest_agent"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04005123echo "QGA VSS support $guest_agent_with_vss"
Michael Roth50cbebb2015-07-07 18:10:09 -05005124echo "QGA w32 disk info $guest_agent_ntddscsi"
Michael Roth4c875d82015-08-25 15:46:18 -05005125echo "QGA MSI support $guest_agent_msi"
Eduardo Otubof7945732012-08-14 18:44:05 -03005126echo "seccomp support $seccomp"
Peter Maydell7c2acc72013-04-08 12:11:27 +01005127echo "coroutine backend $coroutine"
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02005128echo "coroutine pool $coroutine_pool"
Peter Lieven7d992e42016-09-27 11:58:45 +02005129echo "debug stack usage $debug_stack_usage"
Bharata B Raoeb100392012-09-24 14:42:45 +05305130echo "GlusterFS support $glusterfs"
Blue Swirl1d728c32012-05-01 18:45:39 +00005131echo "gcov $gcov_tool"
5132echo "gcov enabled $gcov"
Stefan Bergerab214c22013-02-27 12:47:52 -05005133echo "TPM support $tpm"
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01005134echo "libssh2 support $libssh2"
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01005135echo "TPM passthrough $tpm_passthrough"
Paolo Bonzini3556c232013-05-10 14:16:40 +02005136echo "QOM debugging $qom_cast_debug"
qiaonuohan607dacd2014-02-18 14:11:30 +08005137echo "lzo support $lzo"
5138echo "snappy support $snappy"
Peter Wu6b383c02015-01-06 18:48:14 +01005139echo "bzip2 support $bzip2"
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08005140echo "NUMA host support $numa"
Fam Zheng2847b462015-03-26 11:03:12 +08005141echo "tcmalloc support $tcmalloc"
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02005142echo "jemalloc support $jemalloc"
Liang Li99f2dbd2016-03-08 13:53:16 +08005143echo "avx2 optimization $avx2_opt"
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08005144echo "replication support $replication"
bellard67b915a2004-03-31 23:37:16 +00005145
Stefan Weil1ba16962011-07-29 22:40:45 +02005146if test "$sdl_too_old" = "yes"; then
bellard24b55b92005-03-01 22:30:41 +00005147echo "-> Your SDL version is too old - please upgrade to have SDL support"
bellarde8cd23d2003-06-25 16:08:13 +00005148fi
bellard97a847b2003-08-10 21:36:04 +00005149
Peter Maydell898be3e2017-03-21 14:31:57 +00005150if test "$supported_cpu" = "no"; then
5151 echo
5152 echo "WARNING: SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!"
5153 echo
5154 echo "CPU host architecture $cpu support is not currently maintained."
5155 echo "The QEMU project intends to remove support for this host CPU in"
5156 echo "a future release if nobody volunteers to maintain it and to"
5157 echo "provide a build host for our continuous integration setup."
5158 echo "configure has succeeded and you can continue to build, but"
5159 echo "if you care about QEMU on this platform you should contact"
5160 echo "us upstream at qemu-devel@nongnu.org."
5161fi
5162
5163if test "$supported_os" = "no"; then
5164 echo
5165 echo "WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!"
5166 echo
Peter Maydellc50126a2017-03-21 18:08:49 +00005167 echo "Host OS $targetos support is not currently maintained."
5168 echo "The QEMU project intends to remove support for this host OS in"
Peter Maydell898be3e2017-03-21 14:31:57 +00005169 echo "a future release if nobody volunteers to maintain it and to"
5170 echo "provide a build host for our continuous integration setup."
5171 echo "configure has succeeded and you can continue to build, but"
5172 echo "if you care about QEMU on this platform you should contact"
5173 echo "us upstream at qemu-devel@nongnu.org."
5174fi
5175
Juan Quintela98ec69a2009-07-16 18:34:18 +02005176config_host_mak="config-host.mak"
bellard97a847b2003-08-10 21:36:04 +00005177
Stefan Weildbd99ae2013-01-01 18:33:44 +01005178echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
5179
Juan Quintela98ec69a2009-07-16 18:34:18 +02005180echo "# Automatically generated by configure - do not modify" > $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02005181echo >> $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02005182
Paolo Bonzinie6c3b0f2010-10-21 10:18:35 +02005183echo all: >> $config_host_mak
Paolo Bonzini99d7cc72010-05-26 16:08:24 +02005184echo "prefix=$prefix" >> $config_host_mak
5185echo "bindir=$bindir" >> $config_host_mak
Alon Levy3aa5d2b2011-05-15 12:08:59 +03005186echo "libdir=$libdir" >> $config_host_mak
Michael Tokarev8bf188a2012-06-07 01:11:00 +04005187echo "libexecdir=$libexecdir" >> $config_host_mak
Alon Levy0f94d6d2011-06-27 11:58:20 +02005188echo "includedir=$includedir" >> $config_host_mak
Paolo Bonzini99d7cc72010-05-26 16:08:24 +02005189echo "mandir=$mandir" >> $config_host_mak
Paolo Bonzini99d7cc72010-05-26 16:08:24 +02005190echo "sysconfdir=$sysconfdir" >> $config_host_mak
Eduardo Habkost22d07032012-04-18 16:55:42 -03005191echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
Eduardo Habkost9afa52c2012-04-18 16:55:46 -03005192echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
5193echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
Fam Zhenge26110c2014-02-10 14:48:57 +08005194echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
Laszlo Ersek5a699bb2013-05-18 06:31:50 +02005195if test "$mingw32" = "no" ; then
5196 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
5197fi
Michael Tokarevf354b1a2012-10-21 22:52:54 +04005198echo "qemu_helperdir=$libexecdir" >> $config_host_mak
Gerd Hoffmannf9943cd2013-01-04 10:15:53 +01005199echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
5200echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
Anthony Liguori834574e2013-02-20 07:43:24 -06005201echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
Paolo Bonzinif544a482013-04-17 16:26:44 +02005202echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005203
Juan Quintela98ec69a2009-07-16 18:34:18 +02005204echo "ARCH=$ARCH" >> $config_host_mak
Paolo Bonzini727e5282013-04-17 16:26:43 +02005205
aurel32f8393942009-04-13 18:45:38 +00005206if test "$debug_tcg" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005207 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
aurel32f8393942009-04-13 18:45:38 +00005208fi
aliguori1625af82009-04-05 17:41:02 +00005209if test "$strip_opt" = "yes" ; then
Hollis Blanchard52ba7842010-08-04 17:21:34 -07005210 echo "STRIP=${strip}" >> $config_host_mak
aliguori1625af82009-04-05 17:41:02 +00005211fi
bellard7d132992003-03-06 23:23:54 +00005212if test "$bigendian" = "yes" ; then
Juan Quintelae2542fe2009-07-27 16:13:06 +02005213 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
bellard97a847b2003-08-10 21:36:04 +00005214fi
bellard67b915a2004-03-31 23:37:16 +00005215if test "$mingw32" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005216 echo "CONFIG_WIN32=y" >> $config_host_mak
Stefan Weil89138852016-05-16 15:10:20 +02005217 rc_version=$(cat $source_path/VERSION)
Blue Swirl9fe6de92010-09-26 16:07:57 +00005218 version_major=${rc_version%%.*}
5219 rc_version=${rc_version#*.}
5220 version_minor=${rc_version%%.*}
5221 rc_version=${rc_version#*.}
5222 version_subminor=${rc_version%%.*}
5223 version_micro=0
5224 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
5225 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04005226 if test "$guest_agent_with_vss" = "yes" ; then
5227 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
Michael Rothf33ca812015-08-26 16:19:41 -05005228 echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04005229 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
5230 fi
Michael Roth50cbebb2015-07-07 18:10:09 -05005231 if test "$guest_agent_ntddscsi" = "yes" ; then
5232 echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
5233 fi
Michael Roth1a349042015-08-26 11:14:31 -05005234 if test "$guest_agent_msi" = "yes"; then
Yossi Hindin9dacf322015-05-06 14:57:40 +03005235 echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
5236 echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
5237 echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
5238 echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
5239 echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
5240 echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
5241 echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
5242 fi
pbrook210fa552007-02-27 21:04:49 +00005243else
Juan Quintela35f4df22009-07-27 16:13:07 +02005244 echo "CONFIG_POSIX=y" >> $config_host_mak
bellard67b915a2004-03-31 23:37:16 +00005245fi
blueswir1128ab2f2008-08-15 18:33:42 +00005246
Mark McLoughlindffcb712009-10-22 17:49:11 +01005247if test "$linux" = "yes" ; then
5248 echo "CONFIG_LINUX=y" >> $config_host_mak
5249fi
5250
bellard83fb7ad2004-07-05 21:25:26 +00005251if test "$darwin" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005252 echo "CONFIG_DARWIN=y" >> $config_host_mak
bellard83fb7ad2004-07-05 21:25:26 +00005253fi
malcb29fe3e2008-11-18 01:42:22 +00005254
5255if test "$aix" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005256 echo "CONFIG_AIX=y" >> $config_host_mak
malcb29fe3e2008-11-18 01:42:22 +00005257fi
5258
bellardec530c82006-04-25 22:36:06 +00005259if test "$solaris" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005260 echo "CONFIG_SOLARIS=y" >> $config_host_mak
Juan Quintela2358a492009-07-27 16:13:25 +02005261 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
ths0475a5c2007-04-01 18:54:44 +00005262 if test "$needs_libsunmath" = "yes" ; then
Juan Quintela75b5a692009-07-27 16:13:23 +02005263 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
ths0475a5c2007-04-01 18:54:44 +00005264 fi
bellardec530c82006-04-25 22:36:06 +00005265fi
Andreas Färber179cf402010-09-20 00:50:43 +02005266if test "$haiku" = "yes" ; then
5267 echo "CONFIG_HAIKU=y" >> $config_host_mak
5268fi
bellard97a847b2003-08-10 21:36:04 +00005269if test "$static" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005270 echo "CONFIG_STATIC=y" >> $config_host_mak
bellard97a847b2003-08-10 21:36:04 +00005271fi
Stefan Weil1ba16962011-07-29 22:40:45 +02005272if test "$profiler" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005273 echo "CONFIG_PROFILER=y" >> $config_host_mak
bellard05c2a3e2006-02-08 22:39:17 +00005274fi
bellardc20709a2004-04-21 23:27:19 +00005275if test "$slirp" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005276 echo "CONFIG_SLIRP=y" >> $config_host_mak
Brade2d88302011-09-02 16:53:28 -04005277 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
bellardc20709a2004-04-21 23:27:19 +00005278fi
ths8a16d272008-07-19 09:56:24 +00005279if test "$vde" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005280 echo "CONFIG_VDE=y" >> $config_host_mak
ths8a16d272008-07-19 09:56:24 +00005281fi
Vincenzo Maffione58952132013-11-06 11:44:06 +01005282if test "$netmap" = "yes" ; then
5283 echo "CONFIG_NETMAP=y" >> $config_host_mak
5284fi
Gonglei015a33b2014-07-01 20:58:08 +08005285if test "$l2tpv3" = "yes" ; then
5286 echo "CONFIG_L2TPV3=y" >> $config_host_mak
5287fi
Corey Bryant47e98652012-01-26 09:42:26 -05005288if test "$cap_ng" = "yes" ; then
5289 echo "CONFIG_LIBCAP=y" >> $config_host_mak
5290fi
Juan Quintela2358a492009-07-27 16:13:25 +02005291echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
malc0c58ac12008-06-25 21:04:05 +00005292for drv in $audio_drv_list; do
Stefan Weil89138852016-05-16 15:10:20 +02005293 def=CONFIG_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
Juan Quintela98ec69a2009-07-16 18:34:18 +02005294 echo "$def=y" >> $config_host_mak
malc0c58ac12008-06-25 21:04:05 +00005295done
Juan Quintela67f86e82009-08-03 14:46:59 +02005296if test "$audio_pt_int" = "yes" ; then
5297 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
5298fi
malcd5631632009-10-10 01:13:41 +04005299if test "$audio_win_int" = "yes" ; then
5300 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5301fi
Fam Zhengb64ec4e2013-05-29 19:35:40 +08005302echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5303echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
Jes Sorensen821601e2011-03-16 13:33:36 +01005304if test "$vnc" = "yes" ; then
5305 echo "CONFIG_VNC=y" >> $config_host_mak
5306fi
aliguori2f9606b2009-03-06 20:27:28 +00005307if test "$vnc_sasl" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005308 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
aliguori2f9606b2009-03-06 20:27:28 +00005309fi
Jes Sorensen821601e2011-03-16 13:33:36 +01005310if test "$vnc_jpeg" = "yes" ; then
Corentin Chary2f6f5c72010-07-07 20:57:49 +02005311 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
Corentin Chary2f6f5c72010-07-07 20:57:49 +02005312fi
Jes Sorensen821601e2011-03-16 13:33:36 +01005313if test "$vnc_png" = "yes" ; then
Corentin Charyefe556a2010-07-07 20:57:56 +02005314 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
Corentin Charyefe556a2010-07-07 20:57:56 +02005315fi
aliguori76655d62009-03-06 20:27:37 +00005316if test "$fnmatch" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005317 echo "CONFIG_FNMATCH=y" >> $config_host_mak
aliguori76655d62009-03-06 20:27:37 +00005318fi
Christoph Hellwigdce512d2010-12-17 11:41:15 +01005319if test "$xfs" = "yes" ; then
5320 echo "CONFIG_XFS=y" >> $config_host_mak
5321fi
Stefan Weil89138852016-05-16 15:10:20 +02005322qemu_version=$(head $source_path/VERSION)
Juan Quintela98ec69a2009-07-16 18:34:18 +02005323echo "VERSION=$qemu_version" >>$config_host_mak
Juan Quintela2358a492009-07-27 16:13:25 +02005324echo "PKGVERSION=$pkgversion" >>$config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02005325echo "SRC_PATH=$source_path" >> $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02005326echo "TARGET_DIRS=$target_list" >> $config_host_mak
Juan Quintelaa25dba12009-08-12 18:29:52 +02005327if [ "$docs" = "yes" ] ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005328 echo "BUILD_DOCS=yes" >> $config_host_mak
pbrookcc8ae6d2006-04-23 17:57:59 +00005329fi
Fam Zheng17969262014-02-10 14:48:56 +08005330if test "$modules" = "yes"; then
Fam Zhenge26110c2014-02-10 14:48:57 +08005331 # $shacmd can generate a hash started with digit, which the compiler doesn't
5332 # like as an symbol. So prefix it with an underscore
Stefan Weil89138852016-05-16 15:10:20 +02005333 echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
Fam Zheng17969262014-02-10 14:48:56 +08005334 echo "CONFIG_MODULES=y" >> $config_host_mak
5335fi
Juan Quintela1ac88f22009-07-27 16:13:14 +02005336if test "$sdl" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005337 echo "CONFIG_SDL=y" >> $config_host_mak
Cole Robinsona3f4d632014-04-24 13:35:52 -04005338 echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
Juan Quintela1ac88f22009-07-27 16:13:14 +02005339 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
bellard49ecc3f2007-11-07 19:25:15 +00005340fi
5341if test "$cocoa" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005342 echo "CONFIG_COCOA=y" >> $config_host_mak
balrog4d3b6f62008-02-10 16:33:14 +00005343fi
5344if test "$curses" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005345 echo "CONFIG_CURSES=y" >> $config_host_mak
bellard49ecc3f2007-11-07 19:25:15 +00005346fi
Riku Voipioebc996f2009-04-21 15:01:51 +03005347if test "$utimens" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005348 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
Riku Voipioebc996f2009-04-21 15:01:51 +03005349fi
Riku Voipio099d6b02009-05-05 12:10:04 +03005350if test "$pipe2" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005351 echo "CONFIG_PIPE2=y" >> $config_host_mak
Riku Voipio099d6b02009-05-05 12:10:04 +03005352fi
Kevin Wolf40ff6d72009-12-02 12:24:42 +01005353if test "$accept4" = "yes" ; then
5354 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
5355fi
vibisreenivasan3ce34df2009-05-16 18:32:41 +05305356if test "$splice" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005357 echo "CONFIG_SPLICE=y" >> $config_host_mak
vibisreenivasan3ce34df2009-05-16 18:32:41 +05305358fi
Riku Voipioc2882b92009-08-12 15:08:24 +03005359if test "$eventfd" = "yes" ; then
5360 echo "CONFIG_EVENTFD=y" >> $config_host_mak
5361fi
Marc-André Lureau751bcc32015-10-09 17:17:16 +02005362if test "$memfd" = "yes" ; then
5363 echo "CONFIG_MEMFD=y" >> $config_host_mak
5364fi
Ulrich Hechtd0927932009-09-17 20:22:14 +03005365if test "$fallocate" = "yes" ; then
5366 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5367fi
Kusanagi Kouichi3d4fa432013-01-14 16:26:52 +01005368if test "$fallocate_punch_hole" = "yes" ; then
5369 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
5370fi
Denis V. Lunevb953f072015-01-30 11:42:14 +03005371if test "$fallocate_zero_range" = "yes" ; then
5372 echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5373fi
Kevin Wolfed911432014-09-29 17:12:59 +02005374if test "$posix_fallocate" = "yes" ; then
5375 echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5376fi
Peter Maydellc727f472011-01-06 11:05:10 +00005377if test "$sync_file_range" = "yes" ; then
5378 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5379fi
Peter Maydelldace20d2011-01-10 13:11:24 +00005380if test "$fiemap" = "yes" ; then
5381 echo "CONFIG_FIEMAP=y" >> $config_host_mak
5382fi
Ulrich Hechtd0927932009-09-17 20:22:14 +03005383if test "$dup3" = "yes" ; then
5384 echo "CONFIG_DUP3=y" >> $config_host_mak
5385fi
Alex Bligh4e0c6522013-08-21 16:02:43 +01005386if test "$ppoll" = "yes" ; then
5387 echo "CONFIG_PPOLL=y" >> $config_host_mak
5388fi
Alex Blighcd758dd2013-08-21 16:02:44 +01005389if test "$prctl_pr_set_timerslack" = "yes" ; then
5390 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5391fi
Peter Maydell3b6edd12011-02-15 18:35:05 +00005392if test "$epoll" = "yes" ; then
5393 echo "CONFIG_EPOLL=y" >> $config_host_mak
5394fi
5395if test "$epoll_create1" = "yes" ; then
5396 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
5397fi
Peter Maydella8fd1ab2013-02-08 07:31:55 +00005398if test "$sendfile" = "yes" ; then
5399 echo "CONFIG_SENDFILE=y" >> $config_host_mak
5400fi
Riku Voipio51834342014-06-22 11:25:42 +01005401if test "$timerfd" = "yes" ; then
5402 echo "CONFIG_TIMERFD=y" >> $config_host_mak
5403fi
Riku Voipio9af5c902014-08-12 15:58:57 +03005404if test "$setns" = "yes" ; then
5405 echo "CONFIG_SETNS=y" >> $config_host_mak
5406fi
Aleksandar Markovic38860a02016-10-10 13:23:29 +02005407if test "$clock_adjtime" = "yes" ; then
5408 echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak
5409fi
Aleksandar Markovic5a03cd02016-10-10 13:23:30 +02005410if test "$syncfs" = "yes" ; then
5411 echo "CONFIG_SYNCFS=y" >> $config_host_mak
5412fi
aurel323b3f24a2009-04-15 16:12:13 +00005413if test "$inotify" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005414 echo "CONFIG_INOTIFY=y" >> $config_host_mak
aurel323b3f24a2009-04-15 16:12:13 +00005415fi
Riku Voipioc05c7a72010-03-26 15:25:11 +00005416if test "$inotify1" = "yes" ; then
5417 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5418fi
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02005419if test "$byteswap_h" = "yes" ; then
5420 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
5421fi
5422if test "$bswap_h" = "yes" ; then
5423 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
5424fi
Alexander Graf769ce762009-05-11 17:41:42 +02005425if test "$curl" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08005426 echo "CONFIG_CURL=m" >> $config_host_mak
Juan Quintelab1d5a272009-08-03 14:46:05 +02005427 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08005428 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
Alexander Graf769ce762009-05-11 17:41:42 +02005429fi
aurel322e4d9fb2008-04-08 06:01:02 +00005430if test "$brlapi" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005431 echo "CONFIG_BRLAPI=y" >> $config_host_mak
aurel322e4d9fb2008-04-08 06:01:02 +00005432fi
balrogfb599c92008-09-28 23:49:55 +00005433if test "$bluez" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005434 echo "CONFIG_BLUEZ=y" >> $config_host_mak
Juan Quintelaef7635e2009-07-27 16:12:46 +02005435 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
balrogfb599c92008-09-28 23:49:55 +00005436fi
Dr. David Alan Gilbertd46f7c92015-06-24 10:45:42 +01005437if test "$glib_subprocess" = "yes" ; then
Michael S. Tsirkin9d414012014-09-18 20:46:45 +03005438 echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
5439fi
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06005440if test "$gtk" = "yes" ; then
5441 echo "CONFIG_GTK=y" >> $config_host_mak
Cole Robinsona3f4d632014-04-24 13:35:52 -04005442 echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06005443 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
Gerd Hoffmann014cb152015-12-03 12:56:34 +01005444 echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
Gerd Hoffmann925a0402015-05-26 12:26:21 +02005445 if test "$gtk_gl" = "yes" ; then
5446 echo "CONFIG_GTK_GL=y" >> $config_host_mak
5447 fi
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01005448fi
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01005449echo "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01005450if test "$gnutls" = "yes" ; then
5451 echo "CONFIG_GNUTLS=y" >> $config_host_mak
5452fi
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09005453if test "$gnutls_rnd" = "yes" ; then
5454 echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
5455fi
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01005456if test "$gcrypt" = "yes" ; then
5457 echo "CONFIG_GCRYPT=y" >> $config_host_mak
Longpeng(Mike)1f923c72016-12-13 18:42:55 +08005458 if test "$gcrypt_hmac" = "yes" ; then
5459 echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak
5460 fi
Daniel P. Berrange37788f22015-10-14 13:14:04 +01005461 if test "$gcrypt_kdf" = "yes" ; then
5462 echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
5463 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01005464fi
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01005465if test "$nettle" = "yes" ; then
5466 echo "CONFIG_NETTLE=y" >> $config_host_mak
Radim Krčmářbecaeb72015-07-10 19:18:00 +02005467 echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01005468 if test "$nettle_kdf" = "yes" ; then
5469 echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
5470 fi
Daniel P. Berrangeed754742015-07-01 18:10:34 +01005471fi
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01005472if test "$tasn1" = "yes" ; then
5473 echo "CONFIG_TASN1=y" >> $config_host_mak
5474fi
Daniel P. Berrange559607e2015-02-27 16:19:33 +00005475if test "$have_ifaddrs_h" = "yes" ; then
5476 echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5477fi
Eric Blake6b39b062016-10-11 10:46:23 -05005478if test "$have_broken_size_max" = "yes" ; then
5479 echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak
5480fi
Jan Vesely277abf12016-04-29 13:15:23 -04005481
5482# Work around a system header bug with some kernel/XFS header
5483# versions where they both try to define 'struct fsxattr':
5484# xfs headers will not try to redefine structs from linux headers
5485# if this macro is set.
5486if test "$have_fsxattr" = "yes" ; then
5487 echo "HAVE_FSXATTR=y" >> $config_host_mak
5488fi
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01005489if test "$vte" = "yes" ; then
5490 echo "CONFIG_VTE=y" >> $config_host_mak
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06005491 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5492fi
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02005493if test "$virglrenderer" = "yes" ; then
5494 echo "CONFIG_VIRGL=y" >> $config_host_mak
5495 echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
5496 echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
5497fi
aliguorie37630c2009-04-22 15:19:10 +00005498if test "$xen" = "yes" ; then
Jan Kiszka6dbd5882011-06-21 22:59:07 +02005499 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00005500 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
Ian Campbell64a7ad62016-01-15 13:23:44 +00005501 if test "$xen_pv_domain_build" = "yes" ; then
5502 echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
5503 fi
aliguorie37630c2009-04-22 15:19:10 +00005504fi
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02005505if test "$linux_aio" = "yes" ; then
5506 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
5507fi
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07005508if test "$attr" = "yes" ; then
5509 echo "CONFIG_ATTR=y" >> $config_host_mak
5510fi
Avi Kivity4f26f2b2011-11-09 14:44:52 +02005511if test "$libattr" = "yes" ; then
5512 echo "CONFIG_LIBATTR=y" >> $config_host_mak
5513fi
Meador Inge983eef52012-02-24 14:00:42 +05305514if test "$virtfs" = "yes" ; then
5515 echo "CONFIG_VIRTFS=y" >> $config_host_mak
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07005516fi
Nicholas Bellinger5e9be922013-03-29 01:08:16 +00005517if test "$vhost_scsi" = "yes" ; then
5518 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
5519fi
Nikolay Nikolaev03ce5742014-06-10 13:02:16 +03005520if test "$vhost_net" = "yes" ; then
5521 echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
5522fi
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +01005523if test "$vhost_vsock" = "yes" ; then
5524 echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
5525fi
ths77755342008-11-27 15:45:16 +00005526if test "$blobs" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005527 echo "INSTALL_BLOBS=yes" >> $config_host_mak
ths77755342008-11-27 15:45:16 +00005528fi
aliguoribf9298b2008-12-05 20:05:26 +00005529if test "$iovec" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005530 echo "CONFIG_IOVEC=y" >> $config_host_mak
aliguoribf9298b2008-12-05 20:05:26 +00005531fi
aliguoriceb42de2009-04-07 18:43:28 +00005532if test "$preadv" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005533 echo "CONFIG_PREADV=y" >> $config_host_mak
aliguoriceb42de2009-04-07 18:43:28 +00005534fi
aurel32f652e6a2008-12-16 10:43:48 +00005535if test "$fdt" = "yes" ; then
Juan Quintela3f0855b2009-07-27 16:12:52 +02005536 echo "CONFIG_FDT=y" >> $config_host_mak
aurel32f652e6a2008-12-16 10:43:48 +00005537fi
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03005538if test "$signalfd" = "yes" ; then
5539 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5540fi
Stefan Weil9195b2c2011-10-19 07:07:18 +02005541if test "$tcg_interpreter" = "yes" ; then
5542 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
5543fi
Blue Swirl5f6b9e82009-09-20 06:56:26 +00005544if test "$fdatasync" = "yes" ; then
5545 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
5546fi
Andreas Färbere78815a2010-09-25 11:26:05 +00005547if test "$madvise" = "yes" ; then
5548 echo "CONFIG_MADVISE=y" >> $config_host_mak
5549fi
5550if test "$posix_madvise" = "yes" ; then
5551 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5552fi
bellard97a847b2003-08-10 21:36:04 +00005553
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01005554if test "$spice" = "yes" ; then
5555 echo "CONFIG_SPICE=y" >> $config_host_mak
5556fi
5557
Marc-André Lureau7b02f542015-08-30 11:48:40 +02005558if test "$smartcard" = "yes" ; then
5559 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
Robert Relyea111a38b2010-11-28 16:36:38 +02005560fi
5561
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01005562if test "$libusb" = "yes" ; then
5563 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
5564fi
5565
Hans de Goede69354a82011-07-19 11:04:10 +02005566if test "$usb_redir" = "yes" ; then
5567 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
5568fi
5569
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01005570if test "$opengl" = "yes" ; then
5571 echo "CONFIG_OPENGL=y" >> $config_host_mak
5572 echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
Gerd Hoffmann014cb152015-12-03 12:56:34 +01005573 if test "$opengl_dmabuf" = "yes" ; then
5574 echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5575 fi
Michael Walle20ff0752011-03-07 23:32:39 +01005576fi
5577
Liang Li99f2dbd2016-03-08 13:53:16 +08005578if test "$avx2_opt" = "yes" ; then
5579 echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
5580fi
5581
qiaonuohan607dacd2014-02-18 14:11:30 +08005582if test "$lzo" = "yes" ; then
5583 echo "CONFIG_LZO=y" >> $config_host_mak
5584fi
5585
5586if test "$snappy" = "yes" ; then
5587 echo "CONFIG_SNAPPY=y" >> $config_host_mak
5588fi
5589
Peter Wu6b383c02015-01-06 18:48:14 +01005590if test "$bzip2" = "yes" ; then
5591 echo "CONFIG_BZIP2=y" >> $config_host_mak
5592 echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
5593fi
5594
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11005595if test "$libiscsi" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08005596 echo "CONFIG_LIBISCSI=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08005597 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
5598 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11005599fi
5600
Peter Lieven6542aa92014-02-03 10:26:13 +01005601if test "$libnfs" = "yes" ; then
Colin Lord4be48792016-08-12 09:27:04 -04005602 echo "CONFIG_LIBNFS=m" >> $config_host_mak
5603 echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
Peter Lieven6542aa92014-02-03 10:26:13 +01005604fi
5605
Eduardo Otubof7945732012-08-14 18:44:05 -03005606if test "$seccomp" = "yes"; then
5607 echo "CONFIG_SECCOMP=y" >> $config_host_mak
5608fi
5609
bellard83fb7ad2004-07-05 21:25:26 +00005610# XXX: suppress that
bellard7d3505c2004-05-12 19:32:15 +00005611if [ "$bsd" = "yes" ] ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005612 echo "CONFIG_BSD=y" >> $config_host_mak
bellard7d3505c2004-05-12 19:32:15 +00005613fi
5614
Daniel P. Berrange4d9310f2015-09-22 15:13:26 +01005615if test "$localtime_r" = "yes" ; then
5616 echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
5617fi
Paolo Bonzini3556c232013-05-10 14:16:40 +02005618if test "$qom_cast_debug" = "yes" ; then
5619 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
5620fi
Christian Brunnerf27aaf42010-12-06 20:53:01 +01005621if test "$rbd" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08005622 echo "CONFIG_RBD=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08005623 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
5624 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
Christian Brunnerf27aaf42010-12-06 20:53:01 +01005625fi
Anthony Liguori20ff6c82009-12-09 12:59:36 -06005626
Peter Maydell7c2acc72013-04-08 12:11:27 +01005627echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02005628if test "$coroutine_pool" = "yes" ; then
5629 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
5630else
5631 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
5632fi
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05305633
Peter Lieven7d992e42016-09-27 11:58:45 +02005634if test "$debug_stack_usage" = "yes" ; then
5635 echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak
5636fi
5637
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05305638if test "$open_by_handle_at" = "yes" ; then
5639 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5640fi
5641
Harsh Prateek Borae06a7652011-10-12 19:11:25 +05305642if test "$linux_magic_h" = "yes" ; then
5643 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5644fi
5645
Gerd Hoffmanncc6e3ca2013-01-09 10:17:07 +01005646if test "$pragma_diagnostic_available" = "yes" ; then
5647 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
Peter Maydell06d71fa2012-07-30 16:13:07 +01005648fi
5649
Kevin Wolf3f4349d2012-06-29 13:40:27 +02005650if test "$valgrind_h" = "yes" ; then
5651 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
5652fi
5653
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03005654if test "$has_environ" = "yes" ; then
5655 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
5656fi
5657
Richard Henderson76a347e2012-12-28 14:17:02 -08005658if test "$cpuid_h" = "yes" ; then
5659 echo "CONFIG_CPUID_H=y" >> $config_host_mak
5660fi
5661
Richard Hendersonf5401662013-02-16 12:46:59 -08005662if test "$int128" = "yes" ; then
5663 echo "CONFIG_INT128=y" >> $config_host_mak
5664fi
5665
Richard Henderson7ebee432016-06-29 21:10:59 -07005666if test "$atomic128" = "yes" ; then
5667 echo "CONFIG_ATOMIC128=y" >> $config_host_mak
5668fi
5669
Richard Hendersondf79b992016-09-02 12:23:57 -07005670if test "$atomic64" = "yes" ; then
5671 echo "CONFIG_ATOMIC64=y" >> $config_host_mak
5672fi
5673
Richard Henderson1e6e9ac2013-02-18 09:11:15 -08005674if test "$getauxval" = "yes" ; then
5675 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
5676fi
5677
Bharata B Raoeb100392012-09-24 14:42:45 +05305678if test "$glusterfs" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08005679 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08005680 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
5681 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
Bharata B Raoeb100392012-09-24 14:42:45 +05305682fi
5683
Jeff Codyd85fa9e2016-04-05 10:40:09 -04005684if test "$glusterfs_xlator_opt" = "yes" ; then
5685 echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
5686fi
5687
Bharata B Rao0c14fb42013-07-16 21:47:42 +05305688if test "$glusterfs_discard" = "yes" ; then
5689 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
5690fi
5691
Bharata B Rao7c815372013-12-21 14:51:25 +05305692if test "$glusterfs_zerofill" = "yes" ; then
5693 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
5694fi
5695
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01005696if test "$libssh2" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08005697 echo "CONFIG_LIBSSH2=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08005698 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
5699 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01005700fi
5701
blueswir168063642008-11-22 21:03:55 +00005702# USB host support
Gerd Hoffmannb5613fd2013-09-10 11:02:59 +02005703if test "$libusb" = "yes"; then
5704 echo "HOST_USB=libusb legacy" >> $config_host_mak
5705else
Juan Quintela98ec69a2009-07-16 18:34:18 +02005706 echo "HOST_USB=stub" >> $config_host_mak
Gerd Hoffmannb5613fd2013-09-10 11:02:59 +02005707fi
blueswir168063642008-11-22 21:03:55 +00005708
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01005709# TPM passthrough support?
5710if test "$tpm" = "yes"; then
5711 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
5712 if test "$tpm_passthrough" = "yes"; then
5713 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
5714 fi
5715fi
5716
Lluís Vilanova5b808272014-05-27 15:02:14 +02005717echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
5718if have_backend "nop"; then
Lluís6d8a7642011-08-31 20:30:43 +02005719 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
Prerna Saxena22890ab2010-06-24 17:04:53 +05305720fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02005721if have_backend "simple"; then
Lluís6d8a7642011-08-31 20:30:43 +02005722 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
5723 # Set the appropriate trace file.
Andreas Färber953ffe02011-06-02 19:58:06 +02005724 trace_file="\"$trace_file-\" FMT_pid"
Prerna Saxena9410b562010-07-13 09:26:32 +01005725fi
Paolo Bonzinied7f5f12016-01-07 16:55:30 +03005726if have_backend "log"; then
5727 echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
Lluís6d8a7642011-08-31 20:30:43 +02005728fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02005729if have_backend "ust"; then
Lluís6d8a7642011-08-31 20:30:43 +02005730 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
5731fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02005732if have_backend "dtrace"; then
Lluís6d8a7642011-08-31 20:30:43 +02005733 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
5734 if test "$trace_backend_stap" = "yes" ; then
5735 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
5736 fi
Daniel P. Berrangec276b172010-11-12 13:20:25 +00005737fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02005738if have_backend "ftrace"; then
Eiichi Tsukata781e9542013-04-11 20:25:15 +09005739 if test "$linux" = "yes" ; then
5740 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
Eiichi Tsukata781e9542013-04-11 20:25:15 +09005741 else
Stewart Smith21684af2014-01-24 12:39:10 +11005742 feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
Eiichi Tsukata781e9542013-04-11 20:25:15 +09005743 fi
5744fi
Paul Durrant0a852412016-08-04 14:44:14 +01005745if have_backend "syslog"; then
5746 if test "$posix_syslog" = "yes" ; then
5747 echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
5748 else
5749 feature_not_found "syslog(trace backend)" "syslog not available"
5750 fi
5751fi
Prerna Saxena9410b562010-07-13 09:26:32 +01005752echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
5753
Michael R. Hines2da776d2013-07-22 10:01:54 -04005754if test "$rdma" = "yes" ; then
5755 echo "CONFIG_RDMA=y" >> $config_host_mak
5756fi
5757
Laurent Vivier575b22b2016-06-02 22:14:15 +02005758if test "$have_rtnetlink" = "yes" ; then
5759 echo "CONFIG_RTNETLINK=y" >> $config_host_mak
5760fi
5761
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08005762if test "$replication" = "yes" ; then
5763 echo "CONFIG_REPLICATION=y" >> $config_host_mak
5764fi
5765
Stefan Hajnoczi6a02c802016-10-14 10:00:55 +01005766if test "$have_af_vsock" = "yes" ; then
5767 echo "CONFIG_AF_VSOCK=y" >> $config_host_mak
5768fi
5769
Christopher Covington4d043512016-12-28 15:04:33 -05005770if test "$have_sysmacros" = "yes" ; then
5771 echo "CONFIG_SYSMACROS=y" >> $config_host_mak
5772fi
5773
Dr. David Alan Gilbert5c312072014-03-12 11:48:18 +00005774# Hold two types of flag:
5775# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on
5776# a thread we have a handle to
5777# CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular
5778# platform
5779if test "$pthread_setname_np" = "yes" ; then
5780 echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
5781 echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
5782fi
5783
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02005784if test "$tcg_interpreter" = "yes"; then
5785 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
5786elif test "$ARCH" = "sparc64" ; then
5787 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
5788elif test "$ARCH" = "s390x" ; then
5789 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
Richard Hendersonc72b26e2013-08-20 12:20:05 -07005790elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02005791 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
Richard Henderson40d964b2014-04-30 14:07:47 -07005792elif test "$ARCH" = "ppc64" ; then
5793 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02005794else
5795 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
5796fi
5797QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
5798
Juan Quintela98ec69a2009-07-16 18:34:18 +02005799echo "TOOLS=$tools" >> $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02005800echo "ROMS=$roms" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005801echo "MAKE=$make" >> $config_host_mak
5802echo "INSTALL=$install" >> $config_host_mak
Brad1901cb12011-08-28 04:01:33 -04005803echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
5804echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
Michael Tokareve999ee42016-01-27 14:36:43 +03005805echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
5806echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
Blue Swirlc886edf2011-07-22 21:08:09 +00005807echo "PYTHON=$python" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005808echo "CC=$cc" >> $config_host_mak
Michael S. Tsirkina31a8642013-07-24 18:56:03 +03005809if $iasl -h > /dev/null 2>&1; then
5810 echo "IASL=$iasl" >> $config_host_mak
5811fi
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +02005812echo "CC_I386=$cc_i386" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005813echo "HOST_CC=$host_cc" >> $config_host_mak
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -04005814echo "CXX=$cxx" >> $config_host_mak
Peter Maydell3c4a4d02012-08-11 22:34:40 +01005815echo "OBJCC=$objcc" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005816echo "AR=$ar" >> $config_host_mak
Peter Maydell45d285a2013-10-21 21:03:06 +01005817echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
Richard Hendersoncdbd7272016-07-07 21:49:36 -07005818echo "AS=$as" >> $config_host_mak
Richard Henderson5f6f0e22016-06-23 10:39:18 -07005819echo "CCAS=$ccas" >> $config_host_mak
Blue Swirl3dd46c72013-01-05 10:10:27 +00005820echo "CPP=$cpp" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005821echo "OBJCOPY=$objcopy" >> $config_host_mak
5822echo "LD=$ld" >> $config_host_mak
Stefan Weil4852ee92014-09-18 21:55:08 +02005823echo "NM=$nm" >> $config_host_mak
Blue Swirl9fe6de92010-09-26 16:07:57 +00005824echo "WINDRES=$windres" >> $config_host_mak
Juan Quintelae2a2ed02009-08-03 14:46:02 +02005825echo "CFLAGS=$CFLAGS" >> $config_host_mak
Brad46eef332013-12-10 19:49:08 -05005826echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
Juan Quintelaa558ee12009-08-03 14:46:21 +02005827echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
Paolo Bonzinif9728942010-12-23 11:43:53 +01005828echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
Paolo Bonzinie39f0062010-12-23 11:43:51 +01005829if test "$sparse" = "yes" ; then
5830 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
Christian Borntraeger80fd48d2015-01-22 10:53:46 +01005831 echo "CPP := REAL_CC=\"\$(CPP)\" cgcc" >> $config_host_mak
Gerd Hoffmann2944d742014-10-15 11:51:09 +02005832 echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak
Paolo Bonzinie39f0062010-12-23 11:43:51 +01005833 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
5834 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5835fi
Gerd Hoffmann42da6042012-11-07 11:09:52 +01005836if test "$cross_prefix" != ""; then
5837 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
5838else
5839 echo "AUTOCONF_HOST := " >> $config_host_mak
5840fi
Juan Quintelae2a2ed02009-08-03 14:46:02 +02005841echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
Brad46eef332013-12-10 19:49:08 -05005842echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
James Clarke6969ec62016-06-06 12:02:50 +01005843echo "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
Peter Maydelle57218b2016-08-08 17:11:28 +01005844echo "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
Juan Quintela73da3752009-08-03 14:46:26 +02005845echo "LIBS+=$LIBS" >> $config_host_mak
Juan Quintela3e2e0e62009-08-03 14:47:06 +02005846echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
Daniel P. Berrange409437e2016-07-20 14:23:13 +01005847echo "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005848echo "EXESUF=$EXESUF" >> $config_host_mak
Fam Zheng17969262014-02-10 14:48:56 +08005849echo "DSOSUF=$DSOSUF" >> $config_host_mak
5850echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
Michael Roth957f1f92011-08-11 15:38:12 -05005851echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
Daniel P. Berrange90246032015-09-21 17:25:34 +01005852echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
5853echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
Gerd Hoffmann94dd53c2012-03-29 10:55:18 +02005854echo "POD2MAN=$POD2MAN" >> $config_host_mak
Paolo Bonzinicbdd1992012-11-28 09:40:23 +01005855echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
Blue Swirl1d728c32012-05-01 18:45:39 +00005856if test "$gcov" = "yes" ; then
5857 echo "CONFIG_GCOV=y" >> $config_host_mak
5858 echo "GCOV=$gcov_tool" >> $config_host_mak
5859fi
Juan Quintela804edf22009-07-27 16:12:49 +02005860
Peter Maydell6efd7512011-11-30 11:59:04 +00005861# use included Linux headers
5862if test "$linux" = "yes" ; then
Andreas Färbera307beb2012-06-14 15:14:33 +00005863 mkdir -p linux-headers
Peter Maydell6efd7512011-11-30 11:59:04 +00005864 case "$cpu" in
Richard Hendersonc72b26e2013-08-20 12:20:05 -07005865 i386|x86_64|x32)
Peter Maydell08312a62012-08-03 13:51:25 +01005866 linux_arch=x86
Peter Maydell6efd7512011-11-30 11:59:04 +00005867 ;;
5868 ppcemb|ppc|ppc64)
Peter Maydell08312a62012-08-03 13:51:25 +01005869 linux_arch=powerpc
Peter Maydell6efd7512011-11-30 11:59:04 +00005870 ;;
5871 s390x)
Peter Maydell08312a62012-08-03 13:51:25 +01005872 linux_arch=s390
5873 ;;
Claudio Fontana1f080312013-06-12 16:20:23 +01005874 aarch64)
5875 linux_arch=arm64
5876 ;;
Sanjay Lal222e7d12014-06-17 23:10:36 +01005877 mips64)
5878 linux_arch=mips
5879 ;;
Peter Maydell08312a62012-08-03 13:51:25 +01005880 *)
5881 # For most CPUs the kernel architecture name and QEMU CPU name match.
5882 linux_arch="$cpu"
Peter Maydell6efd7512011-11-30 11:59:04 +00005883 ;;
5884 esac
Peter Maydell08312a62012-08-03 13:51:25 +01005885 # For non-KVM architectures we will not have asm headers
5886 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
5887 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
5888 fi
Peter Maydell6efd7512011-11-30 11:59:04 +00005889fi
5890
bellard1d14ffa2005-10-30 18:58:22 +00005891for target in $target_list; do
bellard97a847b2003-08-10 21:36:04 +00005892target_dir="$target"
Juan Quintela25be210f2009-10-07 02:41:00 +02005893config_target_mak=$target_dir/config-target.mak
Stefan Weil89138852016-05-16 15:10:20 +02005894target_name=$(echo $target | cut -d '-' -f 1)
bellard97a847b2003-08-10 21:36:04 +00005895target_bigendian="no"
Juan Quintela1f3d3c82009-10-07 02:41:02 +02005896
Paolo Bonzinic1799a82013-06-14 15:19:07 +01005897case "$target_name" in
Richard Henderson4a09d0b2017-02-08 15:06:54 -08005898 armeb|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 +02005899 target_bigendian=yes
5900 ;;
5901esac
bellard97a847b2003-08-10 21:36:04 +00005902target_softmmu="no"
bellard997344f2003-10-27 21:10:39 +00005903target_user_only="no"
ths831b7822007-01-18 20:06:33 +00005904target_linux_user="no"
blueswir184778502008-10-26 20:33:16 +00005905target_bsd_user="no"
pbrook9e407a82007-05-26 16:38:53 +00005906case "$target" in
Paolo Bonzinic1799a82013-06-14 15:19:07 +01005907 ${target_name}-softmmu)
pbrook9e407a82007-05-26 16:38:53 +00005908 target_softmmu="yes"
5909 ;;
Paolo Bonzinic1799a82013-06-14 15:19:07 +01005910 ${target_name}-linux-user)
Blue Swirl9c7a4202009-11-17 20:52:56 +00005911 if test "$linux" != "yes" ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01005912 error_exit "Target '$target' is only available on a Linux host"
Blue Swirl9c7a4202009-11-17 20:52:56 +00005913 fi
pbrook9e407a82007-05-26 16:38:53 +00005914 target_user_only="yes"
5915 target_linux_user="yes"
5916 ;;
Paolo Bonzinic1799a82013-06-14 15:19:07 +01005917 ${target_name}-bsd-user)
Blue Swirl9cf55762009-11-17 21:27:18 +00005918 if test "$bsd" != "yes" ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01005919 error_exit "Target '$target' is only available on a BSD host"
Blue Swirl9c7a4202009-11-17 20:52:56 +00005920 fi
blueswir184778502008-10-26 20:33:16 +00005921 target_user_only="yes"
5922 target_bsd_user="yes"
5923 ;;
pbrook9e407a82007-05-26 16:38:53 +00005924 *)
Peter Maydell76ad07a2013-04-08 12:11:26 +01005925 error_exit "Target '$target' not recognised"
pbrook9e407a82007-05-26 16:38:53 +00005926 exit 1
5927 ;;
5928esac
ths831b7822007-01-18 20:06:33 +00005929
bellard97a847b2003-08-10 21:36:04 +00005930mkdir -p $target_dir
Juan Quintela25be210f2009-10-07 02:41:00 +02005931echo "# Automatically generated by configure - do not modify" > $config_target_mak
bellard97a847b2003-08-10 21:36:04 +00005932
pbrooke5fe0c52006-06-11 13:32:59 +00005933bflt="no"
Alex Bennéeca759f92017-02-23 18:29:27 +00005934mttcg="no"
Stefan Weil89138852016-05-16 15:10:20 +02005935interp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
pbrook56aebc82008-10-11 17:55:29 +00005936gdb_xml_files=""
aliguori7ba1e612008-11-05 16:04:33 +00005937
Paolo Bonzinic1799a82013-06-14 15:19:07 +01005938TARGET_ARCH="$target_name"
Juan Quintela6acff7d2009-07-16 18:34:15 +02005939TARGET_BASE_ARCH=""
Juan Quintelae6e91b92009-07-16 18:34:17 +02005940TARGET_ABI_DIR=""
Juan Quintelae73aae62009-07-16 18:34:14 +02005941
Paolo Bonzinic1799a82013-06-14 15:19:07 +01005942case "$target_name" in
aurel322408a522008-04-20 20:19:44 +00005943 i386)
aurel322408a522008-04-20 20:19:44 +00005944 ;;
5945 x86_64)
Juan Quintela6acff7d2009-07-16 18:34:15 +02005946 TARGET_BASE_ARCH=i386
aurel322408a522008-04-20 20:19:44 +00005947 ;;
5948 alpha)
Richard Henderson5ee4f3c2017-02-24 09:12:43 +11005949 mttcg="yes"
aurel322408a522008-04-20 20:19:44 +00005950 ;;
5951 arm|armeb)
Juan Quintelab498c8a2009-07-16 18:34:11 +02005952 TARGET_ARCH=arm
aurel322408a522008-04-20 20:19:44 +00005953 bflt="yes"
Alex Bennéeca759f92017-02-23 18:29:27 +00005954 mttcg="yes"
pbrook56aebc82008-10-11 17:55:29 +00005955 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
aurel322408a522008-04-20 20:19:44 +00005956 ;;
Alexander Graf6a49fa92013-09-03 20:12:22 +01005957 aarch64)
5958 TARGET_BASE_ARCH=arm
5959 bflt="yes"
Alex Bennéeca759f92017-02-23 18:29:27 +00005960 mttcg="yes"
Peter Maydell8f95ce22014-09-29 18:48:47 +01005961 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 +01005962 ;;
aurel322408a522008-04-20 20:19:44 +00005963 cris)
aurel322408a522008-04-20 20:19:44 +00005964 ;;
Richard Henderson61766fe2016-12-15 11:26:14 -08005965 hppa)
5966 ;;
Michael Walle613a22c2011-02-17 23:45:17 +01005967 lm32)
Michael Walle613a22c2011-02-17 23:45:17 +01005968 ;;
aurel322408a522008-04-20 20:19:44 +00005969 m68k)
aurel322408a522008-04-20 20:19:44 +00005970 bflt="yes"
pbrook56aebc82008-10-11 17:55:29 +00005971 gdb_xml_files="cf-core.xml cf-fp.xml"
aurel322408a522008-04-20 20:19:44 +00005972 ;;
Edgar E. Iglesias877fdc12011-02-21 12:42:20 +01005973 microblaze|microblazeel)
5974 TARGET_ARCH=microblaze
Edgar E. Iglesias72b675c2009-05-20 21:17:31 +02005975 bflt="yes"
Edgar E. Iglesias72b675c2009-05-20 21:17:31 +02005976 ;;
Juan Quintela0adcffb2009-07-16 18:34:16 +02005977 mips|mipsel)
Juan Quintelab498c8a2009-07-16 18:34:11 +02005978 TARGET_ARCH=mips
Juan Quintela25be210f2009-10-07 02:41:00 +02005979 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00005980 ;;
5981 mipsn32|mipsn32el)
Richard Henderson597e2ce2013-02-10 10:30:50 -08005982 TARGET_ARCH=mips64
Juan Quintela6acff7d2009-07-16 18:34:15 +02005983 TARGET_BASE_ARCH=mips
Juan Quintela25be210f2009-10-07 02:41:00 +02005984 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
Richard Henderson597e2ce2013-02-10 10:30:50 -08005985 echo "TARGET_ABI32=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00005986 ;;
5987 mips64|mips64el)
Juan Quintelab498c8a2009-07-16 18:34:11 +02005988 TARGET_ARCH=mips64
Juan Quintela6acff7d2009-07-16 18:34:15 +02005989 TARGET_BASE_ARCH=mips
Juan Quintela25be210f2009-10-07 02:41:00 +02005990 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00005991 ;;
Anthony Greend15a9c22013-03-18 15:49:25 -04005992 moxie)
5993 ;;
Marek Vasute6717112017-01-18 23:01:46 +01005994 nios2)
5995 ;;
Richard Henderson4a09d0b2017-02-08 15:06:54 -08005996 or1k)
Jia Liue67db062012-07-20 15:50:39 +08005997 TARGET_ARCH=openrisc
5998 TARGET_BASE_ARCH=openrisc
Jia Liue67db062012-07-20 15:50:39 +08005999 ;;
aurel322408a522008-04-20 20:19:44 +00006000 ppc)
aurel32c8b35322009-01-24 15:07:34 +00006001 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
aurel322408a522008-04-20 20:19:44 +00006002 ;;
6003 ppcemb)
Juan Quintela6acff7d2009-07-16 18:34:15 +02006004 TARGET_BASE_ARCH=ppc
Juan Quintelae6e91b92009-07-16 18:34:17 +02006005 TARGET_ABI_DIR=ppc
aurel32c8b35322009-01-24 15:07:34 +00006006 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
aurel322408a522008-04-20 20:19:44 +00006007 ;;
6008 ppc64)
Juan Quintela6acff7d2009-07-16 18:34:15 +02006009 TARGET_BASE_ARCH=ppc
Juan Quintelae6e91b92009-07-16 18:34:17 +02006010 TARGET_ABI_DIR=ppc
Anton Blanchard1438eff2016-01-15 16:00:51 +01006011 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
aurel322408a522008-04-20 20:19:44 +00006012 ;;
Doug Kwan9c351262014-05-29 09:12:21 -05006013 ppc64le)
6014 TARGET_ARCH=ppc64
6015 TARGET_BASE_ARCH=ppc
6016 TARGET_ABI_DIR=ppc
Anton Blanchard1438eff2016-01-15 16:00:51 +01006017 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 -05006018 ;;
aurel322408a522008-04-20 20:19:44 +00006019 ppc64abi32)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006020 TARGET_ARCH=ppc64
Juan Quintela6acff7d2009-07-16 18:34:15 +02006021 TARGET_BASE_ARCH=ppc
Juan Quintelae6e91b92009-07-16 18:34:17 +02006022 TARGET_ABI_DIR=ppc
Juan Quintela25be210f2009-10-07 02:41:00 +02006023 echo "TARGET_ABI32=y" >> $config_target_mak
Anton Blanchard1438eff2016-01-15 16:00:51 +01006024 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
aurel322408a522008-04-20 20:19:44 +00006025 ;;
6026 sh4|sh4eb)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006027 TARGET_ARCH=sh4
aurel322408a522008-04-20 20:19:44 +00006028 bflt="yes"
6029 ;;
6030 sparc)
aurel322408a522008-04-20 20:19:44 +00006031 ;;
6032 sparc64)
Juan Quintela6acff7d2009-07-16 18:34:15 +02006033 TARGET_BASE_ARCH=sparc
aurel322408a522008-04-20 20:19:44 +00006034 ;;
6035 sparc32plus)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006036 TARGET_ARCH=sparc64
Juan Quintela6acff7d2009-07-16 18:34:15 +02006037 TARGET_BASE_ARCH=sparc
Juan Quintelae6e91b92009-07-16 18:34:17 +02006038 TARGET_ABI_DIR=sparc
Juan Quintela25be210f2009-10-07 02:41:00 +02006039 echo "TARGET_ABI32=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00006040 ;;
Alexander Graf24e804ec2009-12-05 12:44:22 +01006041 s390x)
David Hildenbrand8a641ff2015-10-01 10:49:44 +02006042 gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
Alexander Graf24e804ec2009-12-05 12:44:22 +01006043 ;;
Chen Gang444e06b2015-08-21 05:43:37 +08006044 tilegx)
6045 ;;
Peter Crosthwaite5ecaa4e2015-04-26 19:14:26 -07006046 tricore)
6047 ;;
Guan Xuetaod2fbca92011-04-12 16:27:03 +08006048 unicore32)
Guan Xuetaod2fbca92011-04-12 16:27:03 +08006049 ;;
Max Filippovcfa550c2011-09-06 03:55:26 +04006050 xtensa|xtensaeb)
6051 TARGET_ARCH=xtensa
Max Filippovcfa550c2011-09-06 03:55:26 +04006052 ;;
aurel322408a522008-04-20 20:19:44 +00006053 *)
Peter Maydell76ad07a2013-04-08 12:11:26 +01006054 error_exit "Unsupported target CPU"
aurel322408a522008-04-20 20:19:44 +00006055 ;;
6056esac
Paolo Bonzini5e8861a2012-05-29 10:23:15 +02006057# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
6058if [ "$TARGET_BASE_ARCH" = "" ]; then
6059 TARGET_BASE_ARCH=$TARGET_ARCH
6060fi
6061
Paolo Bonzini5e8861a2012-05-29 10:23:15 +02006062symlink "$source_path/Makefile.target" "$target_dir/Makefile"
6063
Daniel P. Berrange99afc912012-08-20 15:31:38 +01006064upper() {
6065 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
6066}
6067
Stefan Weil89138852016-05-16 15:10:20 +02006068target_arch_name="$(upper $TARGET_ARCH)"
Juan Quintela25be210f2009-10-07 02:41:00 +02006069echo "TARGET_$target_arch_name=y" >> $config_target_mak
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006070echo "TARGET_NAME=$target_name" >> $config_target_mak
Juan Quintela25be210f2009-10-07 02:41:00 +02006071echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
Juan Quintelae6e91b92009-07-16 18:34:17 +02006072if [ "$TARGET_ABI_DIR" = "" ]; then
6073 TARGET_ABI_DIR=$TARGET_ARCH
6074fi
Juan Quintela25be210f2009-10-07 02:41:00 +02006075echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
Stacey Sonadfc3e92014-06-08 09:57:22 -07006076if [ "$HOST_VARIANT_DIR" != "" ]; then
6077 echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
6078fi
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006079case "$target_name" in
Juan Quintela1b0c87f2009-07-16 18:33:59 +02006080 i386|x86_64)
6081 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006082 echo "CONFIG_XEN=y" >> $config_target_mak
Anthony PERARDeb6fda02012-06-21 15:32:59 +00006083 if test "$xen_pci_passthrough" = yes; then
6084 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
6085 fi
Juan Quintela1b0c87f2009-07-16 18:33:59 +02006086 fi
Alexander Graf59d21e52011-07-17 07:30:29 +02006087 ;;
6088 *)
Juan Quintela1b0c87f2009-07-16 18:33:59 +02006089esac
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006090case "$target_name" in
Sanjay Lal222e7d12014-06-17 23:10:36 +01006091 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
Juan Quintelac59249f2009-07-16 18:34:00 +02006092 # Make sure the target and host cpus are compatible
6093 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006094 \( "$target_name" = "$cpu" -o \
6095 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
6096 \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \
6097 \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \
6098 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
Sanjay Lal222e7d12014-06-17 23:10:36 +01006099 \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006100 \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \
Michael Tokarev18b82632015-03-12 09:13:45 +03006101 \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) -o \
6102 \( "$target_name" = "x86_64" -a "$cpu" = "x32" \) -o \
6103 \( "$target_name" = "i386" -a "$cpu" = "x32" \) \) ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006104 echo "CONFIG_KVM=y" >> $config_target_mak
Stefan Weil1ba16962011-07-29 22:40:45 +02006105 if test "$vhost_net" = "yes" ; then
Michael S. Tsirkind5970052010-03-17 13:08:17 +02006106 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
Marc-André Lureau421f4442015-10-26 15:32:00 +01006107 echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
Michael S. Tsirkind5970052010-03-17 13:08:17 +02006108 fi
Juan Quintelac59249f2009-07-16 18:34:00 +02006109 fi
6110esac
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01006111if test "$hax" = "yes" ; then
6112 if test "$target_softmmu" = "yes" ; then
6113 case "$target_name" in
6114 i386|x86_64)
6115 echo "CONFIG_HAX=y" >> $config_target_mak
6116 ;;
6117 esac
6118 fi
6119fi
bellardde83cd02003-06-15 20:25:43 +00006120if test "$target_bigendian" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006121 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
bellard97a847b2003-08-10 21:36:04 +00006122fi
6123if test "$target_softmmu" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006124 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
Alex Bennéeca759f92017-02-23 18:29:27 +00006125 if test "$mttcg" = "yes" ; then
6126 echo "TARGET_SUPPORTS_MTTCG=y" >> $config_target_mak
6127 fi
bellardde83cd02003-06-15 20:25:43 +00006128fi
bellard997344f2003-10-27 21:10:39 +00006129if test "$target_user_only" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006130 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
Stefan Weila2c80be2011-12-22 11:26:10 +01006131 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
bellard997344f2003-10-27 21:10:39 +00006132fi
ths831b7822007-01-18 20:06:33 +00006133if test "$target_linux_user" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006134 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
ths831b7822007-01-18 20:06:33 +00006135fi
pbrook56aebc82008-10-11 17:55:29 +00006136list=""
6137if test ! -z "$gdb_xml_files" ; then
6138 for x in $gdb_xml_files; do
6139 list="$list $source_path/gdb-xml/$x"
6140 done
Juan Quintela3d0f1512009-10-07 02:41:04 +02006141 echo "TARGET_XML_FILES=$list" >> $config_target_mak
pbrook56aebc82008-10-11 17:55:29 +00006142fi
bellardde83cd02003-06-15 20:25:43 +00006143
pbrooke5fe0c52006-06-11 13:32:59 +00006144if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006145 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
pbrooke5fe0c52006-06-11 13:32:59 +00006146fi
blueswir184778502008-10-26 20:33:16 +00006147if test "$target_bsd_user" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006148 echo "CONFIG_BSD_USER=y" >> $config_target_mak
blueswir184778502008-10-26 20:33:16 +00006149fi
bellard5b0753e2005-03-01 21:37:28 +00006150
Juan Quintela4afddb52009-08-03 14:46:45 +02006151# generate QEMU_CFLAGS/LDFLAGS for targets
Juan Quintelafa282482009-07-22 22:37:39 +02006152
Juan Quintela4afddb52009-08-03 14:46:45 +02006153cflags=""
Juan Quintelafa282482009-07-22 22:37:39 +02006154ldflags=""
Juan Quintela9b8e1112009-08-03 14:46:46 +02006155
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006156disas_config() {
6157 echo "CONFIG_${1}_DIS=y" >> $config_target_mak
6158 echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
6159}
6160
Juan Quintela64656022009-08-03 14:46:53 +02006161for i in $ARCH $TARGET_BASE_ARCH ; do
6162 case "$i" in
6163 alpha)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006164 disas_config "ALPHA"
Juan Quintela64656022009-08-03 14:46:53 +02006165 ;;
Richard Henderson82295d82014-03-03 22:53:27 -05006166 aarch64)
6167 if test -n "${cxx}"; then
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006168 disas_config "ARM_A64"
Richard Henderson82295d82014-03-03 22:53:27 -05006169 fi
6170 ;;
Juan Quintela64656022009-08-03 14:46:53 +02006171 arm)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006172 disas_config "ARM"
Claudio Fontana999b53e2014-02-05 17:27:28 +00006173 if test -n "${cxx}"; then
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006174 disas_config "ARM_A64"
Claudio Fontana999b53e2014-02-05 17:27:28 +00006175 fi
Juan Quintela64656022009-08-03 14:46:53 +02006176 ;;
6177 cris)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006178 disas_config "CRIS"
Juan Quintela64656022009-08-03 14:46:53 +02006179 ;;
Richard Henderson429b31a2016-09-29 10:55:53 -07006180 hppa)
6181 disas_config "HPPA"
6182 ;;
Richard Hendersonc72b26e2013-08-20 12:20:05 -07006183 i386|x86_64|x32)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006184 disas_config "I386"
Juan Quintela64656022009-08-03 14:46:53 +02006185 ;;
Aurelien Jarno903ec552010-03-29 02:12:51 +02006186 ia64*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006187 disas_config "IA64"
Aurelien Jarno903ec552010-03-29 02:12:51 +02006188 ;;
Michael Walle79368f42012-03-31 19:54:20 +02006189 lm32)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006190 disas_config "LM32"
Michael Walle79368f42012-03-31 19:54:20 +02006191 ;;
Juan Quintela64656022009-08-03 14:46:53 +02006192 m68k)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006193 disas_config "M68K"
Juan Quintela64656022009-08-03 14:46:53 +02006194 ;;
Edgar E. Iglesias877fdc12011-02-21 12:42:20 +01006195 microblaze*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006196 disas_config "MICROBLAZE"
Juan Quintela64656022009-08-03 14:46:53 +02006197 ;;
6198 mips*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006199 disas_config "MIPS"
Juan Quintela64656022009-08-03 14:46:53 +02006200 ;;
Anthony Greend15a9c22013-03-18 15:49:25 -04006201 moxie*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006202 disas_config "MOXIE"
Anthony Greend15a9c22013-03-18 15:49:25 -04006203 ;;
Marek Vasute6717112017-01-18 23:01:46 +01006204 nios2)
6205 disas_config "NIOS2"
6206 ;;
Richard Henderson4a09d0b2017-02-08 15:06:54 -08006207 or1k)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006208 disas_config "OPENRISC"
Jia Liue67db062012-07-20 15:50:39 +08006209 ;;
Juan Quintela64656022009-08-03 14:46:53 +02006210 ppc*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006211 disas_config "PPC"
Juan Quintela64656022009-08-03 14:46:53 +02006212 ;;
Alexander Graf24e804ec2009-12-05 12:44:22 +01006213 s390*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006214 disas_config "S390"
Juan Quintela64656022009-08-03 14:46:53 +02006215 ;;
6216 sh4)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006217 disas_config "SH4"
Juan Quintela64656022009-08-03 14:46:53 +02006218 ;;
6219 sparc*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006220 disas_config "SPARC"
Juan Quintela64656022009-08-03 14:46:53 +02006221 ;;
Max Filippovcfa550c2011-09-06 03:55:26 +04006222 xtensa*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006223 disas_config "XTENSA"
Max Filippovcfa550c2011-09-06 03:55:26 +04006224 ;;
Juan Quintela64656022009-08-03 14:46:53 +02006225 esac
6226done
Stefan Weil9195b2c2011-10-19 07:07:18 +02006227if test "$tcg_interpreter" = "yes" ; then
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006228 disas_config "TCI"
Stefan Weil9195b2c2011-10-19 07:07:18 +02006229fi
Juan Quintela64656022009-08-03 14:46:53 +02006230
Juan Quintela6ee71262009-08-03 14:46:47 +02006231case "$ARCH" in
6232alpha)
6233 # Ensure there's only a single GP
6234 cflags="-msmall-data $cflags"
6235;;
6236esac
6237
Juan Quintelad02c1db2009-08-03 14:46:50 +02006238if test "$gprof" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006239 echo "TARGET_GPROF=yes" >> $config_target_mak
Juan Quintelad02c1db2009-08-03 14:46:50 +02006240 if test "$target_linux_user" = "yes" ; then
6241 cflags="-p $cflags"
6242 ldflags="-p $ldflags"
6243 fi
6244 if test "$target_softmmu" = "yes" ; then
6245 ldflags="-p $ldflags"
Juan Quintela25be210f2009-10-07 02:41:00 +02006246 echo "GPROF_CFLAGS=-p" >> $config_target_mak
Juan Quintelad02c1db2009-08-03 14:46:50 +02006247 fi
6248fi
6249
Juan Quintela9b8e1112009-08-03 14:46:46 +02006250if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
Richard Henderson964c6fa2013-06-21 19:10:16 -07006251 ldflags="$ldflags $textseg_ldflags"
Juan Quintelafa282482009-07-22 22:37:39 +02006252fi
Juan Quintelafa282482009-07-22 22:37:39 +02006253
Juan Quintela25be210f2009-10-07 02:41:00 +02006254echo "LDFLAGS+=$ldflags" >> $config_target_mak
6255echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
Juan Quintelafa282482009-07-22 22:37:39 +02006256
bellard97a847b2003-08-10 21:36:04 +00006257done # for target in $targets
bellard7d132992003-03-06 23:23:54 +00006258
Gerd Hoffmannb776eca2012-11-12 12:18:38 +01006259if [ "$pixman" = "internal" ]; then
6260 echo "config-host.h: subdir-pixman" >> $config_host_mak
6261fi
6262
Peter Crosthwaitea540f152013-04-18 14:47:31 +10006263if [ "$dtc_internal" = "yes" ]; then
6264 echo "config-host.h: subdir-dtc" >> $config_host_mak
6265fi
6266
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08006267if test "$numa" = "yes"; then
6268 echo "CONFIG_NUMA=y" >> $config_host_mak
6269fi
6270
John Snowfd0e6052015-03-25 18:57:39 -04006271if test "$ccache_cpp2" = "yes"; then
6272 echo "export CCACHE_CPP2=y" >> $config_host_mak
6273fi
6274
Paolo Bonzinid1807a42010-12-23 11:43:59 +01006275# build tree in object directory in case the source is not in the current directory
Wenchao Xiaf93296e2013-09-06 11:24:32 +08006276DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
Marc-André Lureau56e8bdd2017-01-13 15:41:35 +01006277DIRS="$DIRS docs fsdev"
Christian Borntraeger9933c302013-04-23 01:23:03 +00006278DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01006279DIRS="$DIRS roms/seabios roms/vgabios"
Paolo Bonzini2dee8d52012-06-04 09:15:43 +02006280DIRS="$DIRS qapi-generated"
Anthony Liguoric09015d2012-01-10 13:10:42 -06006281FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
6282FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
Andreas Färberaaa2ebc2013-07-06 20:41:37 +02006283FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01006284FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
Andreas Färber446b9162011-05-08 13:25:56 +02006285FILES="$FILES pc-bios/spapr-rtas/Makefile"
Christian Borntraeger9933c302013-04-23 01:23:03 +00006286FILES="$FILES pc-bios/s390-ccw/Makefile"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01006287FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
Jan Kiszka4652b792013-02-22 21:05:01 +01006288FILES="$FILES pc-bios/qemu-icon.bmp"
Richard Henderson753d11f2011-06-24 11:58:37 -07006289for bios_file in \
6290 $source_path/pc-bios/*.bin \
Alexey Kardashevskiy225a9ab2016-10-26 13:18:03 +11006291 $source_path/pc-bios/*.lid \
Gerd Hoffmann5acc2ec2012-12-03 10:45:49 +01006292 $source_path/pc-bios/*.aml \
Richard Henderson753d11f2011-06-24 11:58:37 -07006293 $source_path/pc-bios/*.rom \
6294 $source_path/pc-bios/*.dtb \
Dominik Dingele89e33e2013-04-29 04:52:06 +00006295 $source_path/pc-bios/*.img \
Richard Henderson753d11f2011-06-24 11:58:37 -07006296 $source_path/pc-bios/openbios-* \
Alexander Graf4e73c782014-01-20 00:25:40 +01006297 $source_path/pc-bios/u-boot.* \
Richard Henderson753d11f2011-06-24 11:58:37 -07006298 $source_path/pc-bios/palcode-*
6299do
Stefan Weil89138852016-05-16 15:10:20 +02006300 FILES="$FILES pc-bios/$(basename $bios_file)"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01006301done
Stefan Weil89138852016-05-16 15:10:20 +02006302for test_file in $(find $source_path/tests/acpi-test-data -type f)
Marcel Apfelbaumc2304b52013-12-26 16:54:20 +02006303do
Stefan Weil89138852016-05-16 15:10:20 +02006304 FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
Marcel Apfelbaumc2304b52013-12-26 16:54:20 +02006305done
Paolo Bonzinid1807a42010-12-23 11:43:59 +01006306mkdir -p $DIRS
6307for f in $FILES ; do
Michael S. Tsirkincab00a52014-04-28 15:09:01 +03006308 if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
Peter Maydellf9245e12011-06-03 17:10:40 +01006309 symlink "$source_path/$f" "$f"
6310 fi
Paolo Bonzinid1807a42010-12-23 11:43:59 +01006311done
Paul Brook1ad21342009-05-19 16:17:58 +01006312
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05006313# temporary config to build submodules
Anthony Liguori2d9f27d2009-11-02 15:50:27 -06006314for rom in seabios vgabios ; do
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05006315 config_mak=roms/$rom/config.mak
Stefan Weil37116c82010-03-01 22:20:29 +01006316 echo "# Automatically generated by configure - do not modify" > $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05006317 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
Richard Hendersoncdbd7272016-07-07 21:49:36 -07006318 echo "AS=$as" >> $config_mak
Richard Henderson5f6f0e22016-06-23 10:39:18 -07006319 echo "CCAS=$ccas" >> $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05006320 echo "CC=$cc" >> $config_mak
6321 echo "BCC=bcc" >> $config_mak
Blue Swirl3dd46c72013-01-05 10:10:27 +00006322 echo "CPP=$cpp" >> $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05006323 echo "OBJCOPY=objcopy" >> $config_mak
Michael S. Tsirkina31a8642013-07-24 18:56:03 +03006324 echo "IASL=$iasl" >> $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05006325 echo "LD=$ld" >> $config_mak
6326done
6327
Marc-André Lureaufe310172016-06-15 13:06:00 +02006328# set up tests data directory
6329if [ ! -e tests/data ]; then
6330 symlink "$source_path/tests/data" tests/data
6331fi
6332
Max Reitz76c75602014-05-24 23:24:56 +02006333# set up qemu-iotests in this build directory
6334iotests_common_env="tests/qemu-iotests/common.env"
6335iotests_check="tests/qemu-iotests/check"
6336
6337echo "# Automatically generated by configure - do not modify" > "$iotests_common_env"
6338echo >> "$iotests_common_env"
6339echo "export PYTHON='$python'" >> "$iotests_common_env"
6340
6341if [ ! -e "$iotests_check" ]; then
6342 symlink "$source_path/$iotests_check" "$iotests_check"
6343fi
6344
Michael S. Tsirkindc655402014-03-09 17:37:49 +02006345# Save the configure command line for later reuse.
6346cat <<EOD >config.status
6347#!/bin/sh
6348# Generated by configure.
6349# Run this file to recreate the current configuration.
6350# Compiler output produced by configure, useful for debugging
6351# configure, is in config.log if it exists.
6352EOD
6353printf "exec" >>config.status
6354printf " '%s'" "$0" "$@" >>config.status
Dr. David Alan Gilbertcf7cc922016-01-12 11:58:48 +00006355echo ' "$@"' >>config.status
Michael S. Tsirkindc655402014-03-09 17:37:49 +02006356chmod +x config.status
6357
Peter Maydell8cd05ab2014-05-23 17:07:24 +01006358rm -r "$TMPDIR1"