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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
aliguoriac0df512008-12-29 17:14:15 +0000324# parse CC options first
325for opt do
Stefan Weil89138852016-05-16 15:10:20 +0200326 optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
aliguoriac0df512008-12-29 17:14:15 +0000327 case "$opt" in
328 --cross-prefix=*) cross_prefix="$optarg"
329 ;;
Paolo Bonzini3d8df642010-12-23 11:43:48 +0100330 --cc=*) CC="$optarg"
aliguoriac0df512008-12-29 17:14:15 +0000331 ;;
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -0400332 --cxx=*) CXX="$optarg"
333 ;;
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100334 --source-path=*) source_path="$optarg"
335 ;;
Juan Quintela2ff6b912009-08-03 14:45:55 +0200336 --cpu=*) cpu="$optarg"
337 ;;
Alex Bennéede385282015-06-03 09:56:37 +0100338 --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
Gerd Hoffmannf9943cd2013-01-04 10:15:53 +0100339 EXTRA_CFLAGS="$optarg"
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200340 ;;
Alex Bennéea4969e92015-06-03 14:22:41 +0100341 --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
Gerd Hoffmannf9943cd2013-01-04 10:15:53 +0100342 EXTRA_LDFLAGS="$optarg"
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200343 ;;
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100344 --enable-debug-info) debug_info="yes"
345 ;;
346 --disable-debug-info) debug_info="no"
347 ;;
aliguoriac0df512008-12-29 17:14:15 +0000348 esac
349done
aliguoriac0df512008-12-29 17:14:15 +0000350# OS specific
351# Using uname is really, really broken. Once we have the right set of checks
Stefan Weil93148aa2012-02-26 18:46:12 +0100352# we can eliminate its usage altogether.
aliguoriac0df512008-12-29 17:14:15 +0000353
Peter Maydelle49d0212012-12-07 15:39:13 +0000354# Preferred compiler:
355# ${CC} (if set)
356# ${cross_prefix}gcc (if cross-prefix specified)
357# system compiler
358if test -z "${CC}${cross_prefix}"; then
359 cc="$host_cc"
360else
361 cc="${CC-${cross_prefix}gcc}"
362fi
363
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -0400364if test -z "${CXX}${cross_prefix}"; then
365 cxx="c++"
366else
367 cxx="${CXX-${cross_prefix}g++}"
368fi
369
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500370ar="${AR-${cross_prefix}ar}"
Richard Hendersoncdbd7272016-07-07 21:49:36 -0700371as="${AS-${cross_prefix}as}"
Richard Henderson5f6f0e22016-06-23 10:39:18 -0700372ccas="${CCAS-$cc}"
Blue Swirl3dd46c72013-01-05 10:10:27 +0000373cpp="${CPP-$cc -E}"
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500374objcopy="${OBJCOPY-${cross_prefix}objcopy}"
375ld="${LD-${cross_prefix}ld}"
Stefan Weil4852ee92014-09-18 21:55:08 +0200376nm="${NM-${cross_prefix}nm}"
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500377strip="${STRIP-${cross_prefix}strip}"
378windres="${WINDRES-${cross_prefix}windres}"
Sergei Trofimovich17884d72012-01-31 22:03:45 +0300379pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
380query_pkg_config() {
381 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
382}
383pkg_config=query_pkg_config
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500384sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
Dave Airlie47c03742013-12-10 14:05:51 +1000385sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
aliguoriac0df512008-12-29 17:14:15 +0000386
Peter Maydell45d285a2013-10-21 21:03:06 +0100387# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
388ARFLAGS="${ARFLAGS-rv}"
389
Michael S. Tsirkinbe17dc92009-11-11 13:50:09 +0200390# default flags for all hosts
Peter Maydell2d315152016-09-12 14:10:08 +0100391# We use -fwrapv to tell the compiler that we require a C dialect where
392# left shift of signed integers is well defined and has the expected
393# 2s-complement style results. (Both clang and gcc agree that it
394# provides these semantics.)
395QEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS"
Mike Frysingerf9188222011-05-17 17:08:43 -0400396QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
Kevin Wolfc95e3082013-02-22 21:08:51 +0100397QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
Michael S. Tsirkinbe17dc92009-11-11 13:50:09 +0200398QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
Paolo Bonzini6b4c3052012-10-24 13:12:00 +0200399QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100400if test "$debug_info" = "yes"; then
401 CFLAGS="-g $CFLAGS"
402 LDFLAGS="-g $LDFLAGS"
403fi
Michael S. Tsirkinbe17dc92009-11-11 13:50:09 +0200404
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100405# make source path absolute
Stefan Weil89138852016-05-16 15:10:20 +0200406source_path=$(cd "$source_path"; pwd)
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100407
Michael S. Tsirkincab00a52014-04-28 15:09:01 +0300408# running configure in the source tree?
409# we know that's the case if configure is there.
410if test -f "./configure"; then
411 pwd_is_source_path="y"
412else
413 pwd_is_source_path="n"
414fi
415
aliguoriac0df512008-12-29 17:14:15 +0000416check_define() {
417cat > $TMPC <<EOF
418#if !defined($1)
Peter Maydellfd786e12011-11-23 17:26:43 +0000419#error $1 not defined
aliguoriac0df512008-12-29 17:14:15 +0000420#endif
421int main(void) { return 0; }
422EOF
Juan Quintela52166aa2009-08-03 14:46:03 +0200423 compile_object
aliguoriac0df512008-12-29 17:14:15 +0000424}
425
Gerd Hoffmann307119e2015-06-10 09:07:35 +0200426check_include() {
427cat > $TMPC <<EOF
428#include <$1>
429int main(void) { return 0; }
430EOF
431 compile_object
432}
433
John Snow93b25862015-03-25 18:57:37 -0400434write_c_skeleton() {
435 cat > $TMPC <<EOF
436int main(void) { return 0; }
437EOF
438}
439
Peter Maydellbbea4052012-08-14 15:35:34 +0100440if check_define __linux__ ; then
441 targetos="Linux"
442elif check_define _WIN32 ; then
443 targetos='MINGW32'
444elif check_define __OpenBSD__ ; then
445 targetos='OpenBSD'
446elif check_define __sun__ ; then
447 targetos='SunOS'
448elif check_define __HAIKU__ ; then
449 targetos='Haiku'
450else
Stefan Weil89138852016-05-16 15:10:20 +0200451 targetos=$(uname -s)
Peter Maydellbbea4052012-08-14 15:35:34 +0100452fi
453
454# Some host OSes need non-standard checks for which CPU to use.
455# Note that these checks are broken for cross-compilation: if you're
456# cross-compiling to one of these OSes then you'll need to specify
457# the correct CPU with the --cpu option.
458case $targetos in
459Darwin)
460 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
461 # run 64-bit userspace code.
462 # If the user didn't specify a CPU explicitly and the kernel says this is
463 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
464 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
465 cpu="x86_64"
466 fi
467 ;;
468SunOS)
Stefan Weil89138852016-05-16 15:10:20 +0200469 # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
Peter Maydellbbea4052012-08-14 15:35:34 +0100470 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
471 cpu="x86_64"
472 fi
473esac
474
Juan Quintela2ff6b912009-08-03 14:45:55 +0200475if test ! -z "$cpu" ; then
476 # command line argument
477 :
478elif check_define __i386__ ; then
aliguoriac0df512008-12-29 17:14:15 +0000479 cpu="i386"
480elif check_define __x86_64__ ; then
Richard Hendersonc72b26e2013-08-20 12:20:05 -0700481 if check_define __ILP32__ ; then
482 cpu="x32"
483 else
484 cpu="x86_64"
485 fi
blueswir13aa9bd62008-12-31 16:55:26 +0000486elif check_define __sparc__ ; then
blueswir13aa9bd62008-12-31 16:55:26 +0000487 if check_define __arch64__ ; then
488 cpu="sparc64"
489 else
490 cpu="sparc"
491 fi
malcfdf7ed92009-01-14 18:39:52 +0000492elif check_define _ARCH_PPC ; then
493 if check_define _ARCH_PPC64 ; then
494 cpu="ppc64"
495 else
496 cpu="ppc"
497 fi
Aurelien Jarnoafa05232009-10-17 14:17:47 +0200498elif check_define __mips__ ; then
499 cpu="mips"
Aurelien Jarno477ba622010-03-29 02:12:51 +0200500elif check_define __ia64__ ; then
501 cpu="ia64"
Aurelien Jarnod66ed0e2010-06-13 12:28:21 +0200502elif check_define __s390__ ; then
503 if check_define __s390x__ ; then
504 cpu="s390x"
505 else
506 cpu="s390"
507 fi
Peter Maydell21d89f82011-11-30 10:57:48 +0100508elif check_define __arm__ ; then
509 cpu="arm"
Claudio Fontana1f080312013-06-12 16:20:23 +0100510elif check_define __aarch64__ ; then
511 cpu="aarch64"
aliguoriac0df512008-12-29 17:14:15 +0000512else
Stefan Weil89138852016-05-16 15:10:20 +0200513 cpu=$(uname -m)
aliguoriac0df512008-12-29 17:14:15 +0000514fi
515
Peter Maydell359bc952011-12-24 13:07:25 +0000516ARCH=
517# Normalise host CPU name and set ARCH.
518# Note that this case should only have supported host CPUs, not guests.
bellard7d132992003-03-06 23:23:54 +0000519case "$cpu" in
Richard Hendersonc72b26e2013-08-20 12:20:05 -0700520 ia64|ppc|ppc64|s390|s390x|sparc64|x32)
Juan Quintelaea8f20f2009-08-03 14:46:12 +0200521 cpu="$cpu"
522 ;;
bellard7d132992003-03-06 23:23:54 +0000523 i386|i486|i586|i686|i86pc|BePC)
bellard97a847b2003-08-10 21:36:04 +0000524 cpu="i386"
bellard7d132992003-03-06 23:23:54 +0000525 ;;
aurel32aaa5fa12008-04-11 22:04:22 +0000526 x86_64|amd64)
527 cpu="x86_64"
528 ;;
Peter Maydell21d89f82011-11-30 10:57:48 +0100529 armv*b|armv*l|arm)
530 cpu="arm"
bellard7d132992003-03-06 23:23:54 +0000531 ;;
Claudio Fontana1f080312013-06-12 16:20:23 +0100532 aarch64)
533 cpu="aarch64"
534 ;;
Aurelien Jarnoafa05232009-10-17 14:17:47 +0200535 mips*)
536 cpu="mips"
537 ;;
blueswir131422552007-04-16 18:27:06 +0000538 sparc|sun4[cdmuv])
bellardae228532003-05-13 18:59:59 +0000539 cpu="sparc"
540 ;;
bellard7d132992003-03-06 23:23:54 +0000541 *)
Peter Maydell359bc952011-12-24 13:07:25 +0000542 # This will result in either an error or falling back to TCI later
543 ARCH=unknown
bellard7d132992003-03-06 23:23:54 +0000544 ;;
545esac
Peter Maydell359bc952011-12-24 13:07:25 +0000546if test -z "$ARCH"; then
547 ARCH="$cpu"
548fi
Juan Quintelae2d52ad2009-08-12 18:20:24 +0200549
bellard7d132992003-03-06 23:23:54 +0000550# OS specific
Juan Quintela0dbfc672009-08-03 14:46:13 +0200551
Stacey Sonadfc3e92014-06-08 09:57:22 -0700552# host *BSD for user mode
553HOST_VARIANT_DIR=""
554
bellard7d132992003-03-06 23:23:54 +0000555case $targetos in
bellard67b915a2004-03-31 23:37:16 +0000556MINGW32*)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200557 mingw32="yes"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100558 hax="yes"
Kővágó, Zoltán3cec7cc2015-06-03 23:03:46 +0200559 audio_possible_drivers="dsound sdl"
Gerd Hoffmann307119e2015-06-10 09:07:35 +0200560 if check_include dsound.h; then
561 audio_drv_list="dsound"
562 else
563 audio_drv_list=""
564 fi
bellard67b915a2004-03-31 23:37:16 +0000565;;
ths5c40d2b2007-06-23 16:03:36 +0000566GNU/kFreeBSD)
Aurelien Jarnoa167ba52009-11-29 18:00:41 +0100567 bsd="yes"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200568 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200569 audio_possible_drivers="oss sdl pa"
ths5c40d2b2007-06-23 16:03:36 +0000570;;
bellard7d3505c2004-05-12 19:32:15 +0000571FreeBSD)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200572 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100573 make="${MAKE-gmake}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200574 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200575 audio_possible_drivers="oss sdl pa"
Juergen Lockf01576f2010-03-25 22:32:16 +0100576 # needed for kinfo_getvmmap(3) in libutil.h
577 LIBS="-lutil $LIBS"
Ed Mastea7764f12016-11-21 20:32:45 -0500578 # needed for kinfo_getproc
579 libs_qga="-lutil $libs_qga"
Vincenzo Maffione58952132013-11-06 11:44:06 +0100580 netmap="" # enable netmap autodetect
Stacey Sonadfc3e92014-06-08 09:57:22 -0700581 HOST_VARIANT_DIR="freebsd"
bellard7d3505c2004-05-12 19:32:15 +0000582;;
blueswir1c5e97232009-03-07 20:06:23 +0000583DragonFly)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200584 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100585 make="${MAKE-gmake}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200586 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200587 audio_possible_drivers="oss sdl pa"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700588 HOST_VARIANT_DIR="dragonfly"
blueswir1c5e97232009-03-07 20:06:23 +0000589;;
bellard7d3505c2004-05-12 19:32:15 +0000590NetBSD)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200591 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100592 make="${MAKE-gmake}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200593 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200594 audio_possible_drivers="oss sdl"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200595 oss_lib="-lossaudio"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700596 HOST_VARIANT_DIR="netbsd"
bellard7d3505c2004-05-12 19:32:15 +0000597;;
598OpenBSD)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200599 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100600 make="${MAKE-gmake}"
Brad Smith4f6ab392013-05-24 19:01:07 -0400601 audio_drv_list="sdl"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200602 audio_possible_drivers="sdl"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700603 HOST_VARIANT_DIR="openbsd"
bellard7d3505c2004-05-12 19:32:15 +0000604;;
bellard83fb7ad2004-07-05 21:25:26 +0000605Darwin)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200606 bsd="yes"
607 darwin="yes"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100608 hax="yes"
Fam Zheng17969262014-02-10 14:48:56 +0800609 LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200610 if [ "$cpu" = "x86_64" ] ; then
Juan Quintelaa558ee12009-08-03 14:46:21 +0200611 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
Juan Quintela0c439cb2009-08-03 14:46:01 +0200612 LDFLAGS="-arch x86_64 $LDFLAGS"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200613 fi
Juan Quintela0dbfc672009-08-03 14:46:13 +0200614 cocoa="yes"
615 audio_drv_list="coreaudio"
Kővágó, Zoltán14382602015-06-03 23:03:45 +0200616 audio_possible_drivers="coreaudio sdl"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200617 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
Juan Quintela7973f212009-08-03 14:47:09 +0200618 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
Peter Maydella0b7cf62012-08-11 22:34:39 +0100619 # Disable attempts to use ObjectiveC features in os/object.h since they
620 # won't work when we're compiling with gcc as a C compiler.
621 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700622 HOST_VARIANT_DIR="darwin"
bellard83fb7ad2004-07-05 21:25:26 +0000623;;
bellardec530c82006-04-25 22:36:06 +0000624SunOS)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200625 solaris="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100626 make="${MAKE-gmake}"
627 install="${INSTALL-ginstall}"
Blue Swirlfa589482009-10-02 19:38:25 +0000628 ld="gld"
Brade2d88302011-09-02 16:53:28 -0400629 smbd="${SMBD-/usr/sfw/sbin/smbd}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200630 needs_libsunmath="no"
Stefan Weil89138852016-05-16 15:10:20 +0200631 solarisrev=$(uname -r | cut -f2 -d.)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200632 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
633 if test "$solarisrev" -le 9 ; then
634 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
635 needs_libsunmath="yes"
Juan Quintelaf14bfdf2009-08-03 14:47:11 +0200636 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
637 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
638 LIBS="-lsunmath $LIBS"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200639 else
Peter Maydell76ad07a2013-04-08 12:11:26 +0100640 error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
641 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
642 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
643 "Studio 11 can be downloaded from www.sun.com."
Juan Quintela0dbfc672009-08-03 14:46:13 +0200644 fi
thsef18c882007-09-16 22:12:39 +0000645 fi
Juan Quintela0dbfc672009-08-03 14:46:13 +0200646 fi
647 if test -f /usr/include/sys/soundcard.h ; then
648 audio_drv_list="oss"
649 fi
650 audio_possible_drivers="oss sdl"
Blue Swirld7414292009-09-12 12:36:04 +0000651# needed for CMSG_ macros in sys/socket.h
652 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
653# needed for TIOCWIN* defines in termios.h
654 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
Juan Quintelaa558ee12009-08-03 14:46:21 +0200655 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
Andreas Färber560d3752012-04-30 18:00:55 +0200656 solarisnetlibs="-lsocket -lnsl -lresolv"
657 LIBS="$solarisnetlibs $LIBS"
658 libs_qga="$solarisnetlibs $libs_qga"
ths86b2bd92007-02-11 00:31:33 +0000659;;
malcb29fe3e2008-11-18 01:42:22 +0000660AIX)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200661 aix="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100662 make="${MAKE-gmake}"
malcb29fe3e2008-11-18 01:42:22 +0000663;;
Andreas Färber179cf402010-09-20 00:50:43 +0200664Haiku)
665 haiku="yes"
666 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
667 LIBS="-lposix_error_mapper -lnetwork $LIBS"
668;;
bellard1d14ffa2005-10-30 18:58:22 +0000669*)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200670 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200671 audio_possible_drivers="oss alsa sdl pa"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200672 linux="yes"
673 linux_user="yes"
Jan Kiszkaaf2be202011-06-23 10:05:12 +0200674 kvm="yes"
675 vhost_net="yes"
Nicholas Bellinger5e9be922013-03-29 01:08:16 +0000676 vhost_scsi="yes"
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +0100677 vhost_vsock="yes"
Alexey Kardashevskiya5851402013-05-29 23:30:43 +1000678 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
bellardfb065182004-11-09 23:09:44 +0000679;;
bellard7d132992003-03-06 23:23:54 +0000680esac
681
bellard7d3505c2004-05-12 19:32:15 +0000682if [ "$bsd" = "yes" ] ; then
pbrookb1a550a2006-04-16 13:28:56 +0000683 if [ "$darwin" != "yes" ] ; then
Andreas Färber08de3942012-04-26 11:57:39 +0200684 bsd_user="yes"
bellard83fb7ad2004-07-05 21:25:26 +0000685 fi
bellard7d3505c2004-05-12 19:32:15 +0000686fi
687
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100688: ${make=${MAKE-make}}
689: ${install=${INSTALL-install}}
Stefan Weil52510f82013-11-14 19:07:03 +0100690: ${python=${PYTHON-python}}
Brade2d88302011-09-02 16:53:28 -0400691: ${smbd=${SMBD-/usr/sbin/smbd}}
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100692
Peter Maydell3c4a4d02012-08-11 22:34:40 +0100693# Default objcc to clang if available, otherwise use CC
694if has clang; then
695 objcc=clang
696else
697 objcc="$cc"
698fi
699
Juan Quintela3457a3f2009-08-03 14:46:07 +0200700if test "$mingw32" = "yes" ; then
Juan Quintela3457a3f2009-08-03 14:46:07 +0200701 EXESUF=".exe"
Fam Zheng17969262014-02-10 14:48:56 +0800702 DSOSUF=".dll"
Juan Quintelaa558ee12009-08-03 14:46:21 +0200703 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
Stefan Weile94a7932010-02-12 11:02:08 +0100704 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
705 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
Stefan Weil78e9d4a2015-11-26 12:13:12 +0100706 # MinGW needs -mthreads for TLS and macro _MT.
707 QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
Stefan Weilf7cf5d52012-03-10 11:14:32 +0100708 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
John Snow93b25862015-03-25 18:57:37 -0400709 write_c_skeleton;
Stefan Weilf7cf5d52012-03-10 11:14:32 +0100710 if compile_prog "" "-liberty" ; then
711 LIBS="-liberty $LIBS"
712 fi
Stefan Weilc5ec15e2012-04-07 09:23:38 +0200713 prefix="c:/Program Files/QEMU"
Paolo Bonzini683035d2010-05-26 16:08:28 +0200714 mandir="\${prefix}"
Eduardo Habkost528ae5b2012-04-18 16:55:49 -0300715 datadir="\${prefix}"
Eduardo Habkost850da182012-04-18 16:55:38 -0300716 qemu_docdir="\${prefix}"
Paolo Bonzini683035d2010-05-26 16:08:28 +0200717 bindir="\${prefix}"
718 sysconfdir="\${prefix}"
Laszlo Ersek5a699bb2013-05-18 06:31:50 +0200719 local_statedir=
Paolo Bonzini683035d2010-05-26 16:08:28 +0200720 confsuffix=""
Marc-André Lureau259434b2015-06-30 16:37:13 +0200721 libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
Juan Quintela3457a3f2009-08-03 14:46:07 +0200722fi
723
Anthony Liguori487fefd2009-06-11 13:28:25 -0500724werror=""
bellard85aa5182007-11-11 20:17:03 +0000725
bellard7d132992003-03-06 23:23:54 +0000726for opt do
Stefan Weil89138852016-05-16 15:10:20 +0200727 optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
bellard7d132992003-03-06 23:23:54 +0000728 case "$opt" in
bellard2efc3262005-12-18 19:14:49 +0000729 --help|-h) show_help=yes
730 ;;
Mike Frysinger99123e12011-04-07 01:12:28 -0400731 --version|-V) exec cat $source_path/VERSION
732 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000733 --prefix=*) prefix="$optarg"
bellard7d132992003-03-06 23:23:54 +0000734 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000735 --interp-prefix=*) interp_prefix="$optarg"
bellard32ce6332003-04-11 00:16:16 +0000736 ;;
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100737 --source-path=*)
bellard7d132992003-03-06 23:23:54 +0000738 ;;
aliguoriac0df512008-12-29 17:14:15 +0000739 --cross-prefix=*)
bellard7d132992003-03-06 23:23:54 +0000740 ;;
aliguoriac0df512008-12-29 17:14:15 +0000741 --cc=*)
bellard7d132992003-03-06 23:23:54 +0000742 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000743 --host-cc=*) host_cc="$optarg"
bellard83469012005-07-23 14:27:54 +0000744 ;;
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -0400745 --cxx=*)
746 ;;
Michael S. Tsirkine007dbe2013-11-24 11:38:05 +0200747 --iasl=*) iasl="$optarg"
748 ;;
Peter Maydell3c4a4d02012-08-11 22:34:40 +0100749 --objcc=*) objcc="$optarg"
750 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000751 --make=*) make="$optarg"
bellard7d132992003-03-06 23:23:54 +0000752 ;;
pbrook6a882642006-04-17 13:57:12 +0000753 --install=*) install="$optarg"
754 ;;
Blue Swirlc886edf2011-07-22 21:08:09 +0000755 --python=*) python="$optarg"
756 ;;
Blue Swirl1d728c32012-05-01 18:45:39 +0000757 --gcov=*) gcov_tool="$optarg"
758 ;;
Brade2d88302011-09-02 16:53:28 -0400759 --smbd=*) smbd="$optarg"
760 ;;
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200761 --extra-cflags=*)
bellard7d132992003-03-06 23:23:54 +0000762 ;;
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200763 --extra-ldflags=*)
bellard7d132992003-03-06 23:23:54 +0000764 ;;
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100765 --enable-debug-info)
766 ;;
767 --disable-debug-info)
768 ;;
Fam Zheng17969262014-02-10 14:48:56 +0800769 --enable-modules)
770 modules="yes"
771 ;;
Stefan Hajnoczi3aa88b32015-11-02 14:06:23 +0000772 --disable-modules)
773 modules="no"
774 ;;
Juan Quintela2ff6b912009-08-03 14:45:55 +0200775 --cpu=*)
bellard7d132992003-03-06 23:23:54 +0000776 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000777 --target-list=*) target_list="$optarg"
bellardde83cd02003-06-15 20:25:43 +0000778 ;;
Lluís Vilanova5b808272014-05-27 15:02:14 +0200779 --enable-trace-backends=*) trace_backends="$optarg"
780 ;;
781 # XXX: backwards compatibility
782 --enable-trace-backend=*) trace_backends="$optarg"
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +0100783 ;;
Paolo Bonzini74242e02010-12-23 11:44:02 +0100784 --with-trace-file=*) trace_file="$optarg"
Prerna Saxena9410b562010-07-13 09:26:32 +0100785 ;;
bellard7d132992003-03-06 23:23:54 +0000786 --enable-gprof) gprof="yes"
787 ;;
Blue Swirl1d728c32012-05-01 18:45:39 +0000788 --enable-gcov) gcov="yes"
789 ;;
Loïc Minier79427692010-01-31 12:23:45 +0100790 --static)
791 static="yes"
792 LDFLAGS="-static $LDFLAGS"
Sergei Trofimovich17884d72012-01-31 22:03:45 +0300793 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
bellard43ce4df2003-06-09 19:53:12 +0000794 ;;
Paolo Bonzini0b24e752010-05-26 16:08:26 +0200795 --mandir=*) mandir="$optarg"
796 ;;
797 --bindir=*) bindir="$optarg"
798 ;;
Alon Levy3aa5d2b2011-05-15 12:08:59 +0300799 --libdir=*) libdir="$optarg"
800 ;;
Michael Tokarev8bf188a2012-06-07 01:11:00 +0400801 --libexecdir=*) libexecdir="$optarg"
802 ;;
Alon Levy0f94d6d2011-06-27 11:58:20 +0200803 --includedir=*) includedir="$optarg"
804 ;;
Eduardo Habkost528ae5b2012-04-18 16:55:49 -0300805 --datadir=*) datadir="$optarg"
Paolo Bonzini0b24e752010-05-26 16:08:26 +0200806 ;;
Eduardo Habkost023d3d62012-04-18 16:55:50 -0300807 --with-confsuffix=*) confsuffix="$optarg"
808 ;;
Eduardo Habkost850da182012-04-18 16:55:38 -0300809 --docdir=*) qemu_docdir="$optarg"
Paolo Bonzini0b24e752010-05-26 16:08:26 +0200810 ;;
Andre Przywaraca2fb932010-03-08 14:09:48 +0100811 --sysconfdir=*) sysconfdir="$optarg"
Anthony Liguori07381cc2010-01-21 10:30:29 -0600812 ;;
Luiz Capitulino785c23a2012-10-03 18:35:57 -0300813 --localstatedir=*) local_statedir="$optarg"
814 ;;
815 --sbindir=*|--sharedstatedir=*|\
Max Filippov023ddd72011-11-24 16:11:31 +0400816 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
817 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
818 # These switches are silently ignored, for compatibility with
819 # autoconf-generated configure scripts. This allows QEMU's
820 # configure to be used by RPM and similar macros that set
821 # lots of directory switches by default.
822 ;;
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +0200823 --with-system-pixman) pixman="system"
824 ;;
825 --without-system-pixman) pixman="internal"
826 ;;
Robert Schiele74880fe2012-12-04 16:58:08 +0100827 --without-pixman) pixman="none"
828 ;;
bellard97a847b2003-08-10 21:36:04 +0000829 --disable-sdl) sdl="no"
830 ;;
Juan Quintelac4198152009-08-12 18:29:53 +0200831 --enable-sdl) sdl="yes"
832 ;;
Dave Airlie47c03742013-12-10 14:05:51 +1000833 --with-sdlabi=*) sdlabi="$optarg"
834 ;;
Paolo Bonzini3556c232013-05-10 14:16:40 +0200835 --disable-qom-cast-debug) qom_cast_debug="no"
836 ;;
837 --enable-qom-cast-debug) qom_cast_debug="yes"
838 ;;
Meador Inge983eef52012-02-24 14:00:42 +0530839 --disable-virtfs) virtfs="no"
840 ;;
841 --enable-virtfs) virtfs="yes"
842 ;;
Jes Sorensen821601e2011-03-16 13:33:36 +0100843 --disable-vnc) vnc="no"
844 ;;
845 --enable-vnc) vnc="yes"
846 ;;
blueswir12f6a1ab2008-08-21 18:00:53 +0000847 --oss-lib=*) oss_lib="$optarg"
848 ;;
malc0c58ac12008-06-25 21:04:05 +0000849 --audio-drv-list=*) audio_drv_list="$optarg"
850 ;;
Stefan Weil89138852016-05-16 15:10:20 +0200851 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
Fam Zhengb64ec4e2013-05-29 19:35:40 +0800852 ;;
Stefan Weil89138852016-05-16 15:10:20 +0200853 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
Markus Armbrustereb852012009-10-27 18:41:44 +0100854 ;;
aurel32f8393942009-04-13 18:45:38 +0000855 --enable-debug-tcg) debug_tcg="yes"
856 ;;
857 --disable-debug-tcg) debug_tcg="no"
858 ;;
Paul Brookf3d08ee2009-06-04 11:39:04 +0100859 --enable-debug)
860 # Enable debugging options that aren't excessively noisy
861 debug_tcg="yes"
862 debug="yes"
863 strip_opt="no"
John Snowb553a042015-11-03 15:43:42 -0500864 fortify_source="no"
Paul Brookf3d08ee2009-06-04 11:39:04 +0100865 ;;
aliguori03b4fe72008-10-07 19:16:17 +0000866 --enable-sparse) sparse="yes"
867 ;;
868 --disable-sparse) sparse="no"
869 ;;
aliguori1625af82009-04-05 17:41:02 +0000870 --disable-strip) strip_opt="no"
871 ;;
aliguori2f9606b2009-03-06 20:27:28 +0000872 --disable-vnc-sasl) vnc_sasl="no"
873 ;;
Juan Quintelaea784e32009-08-12 18:20:29 +0200874 --enable-vnc-sasl) vnc_sasl="yes"
875 ;;
Corentin Chary2f6f5c72010-07-07 20:57:49 +0200876 --disable-vnc-jpeg) vnc_jpeg="no"
877 ;;
878 --enable-vnc-jpeg) vnc_jpeg="yes"
879 ;;
Corentin Charyefe556a2010-07-07 20:57:56 +0200880 --disable-vnc-png) vnc_png="no"
881 ;;
882 --enable-vnc-png) vnc_png="yes"
883 ;;
bellard443f1372004-06-04 11:13:20 +0000884 --disable-slirp) slirp="no"
bellard1d14ffa2005-10-30 18:58:22 +0000885 ;;
aliguorie0e6c8c02008-07-23 18:14:33 +0000886 --disable-vde) vde="no"
ths8a16d272008-07-19 09:56:24 +0000887 ;;
Juan Quinteladfb278b2009-08-12 18:20:27 +0200888 --enable-vde) vde="yes"
889 ;;
Vincenzo Maffione58952132013-11-06 11:44:06 +0100890 --disable-netmap) netmap="no"
891 ;;
892 --enable-netmap) netmap="yes"
893 ;;
aliguorie37630c2009-04-22 15:19:10 +0000894 --disable-xen) xen="no"
895 ;;
Juan Quintelafc321b42009-08-12 18:29:55 +0200896 --enable-xen) xen="yes"
897 ;;
Anthony PERARDeb6fda02012-06-21 15:32:59 +0000898 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
899 ;;
900 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
901 ;;
Ian Campbell64a7ad62016-01-15 13:23:44 +0000902 --disable-xen-pv-domain-build) xen_pv_domain_build="no"
903 ;;
904 --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
905 ;;
aurel322e4d9fb2008-04-08 06:01:02 +0000906 --disable-brlapi) brlapi="no"
907 ;;
Juan Quintela4ffcedb2009-08-12 18:20:26 +0200908 --enable-brlapi) brlapi="yes"
909 ;;
balrogfb599c92008-09-28 23:49:55 +0000910 --disable-bluez) bluez="no"
911 ;;
Juan Quintelaa20a6f42009-08-12 18:29:50 +0200912 --enable-bluez) bluez="yes"
913 ;;
aliguori7ba1e612008-11-05 16:04:33 +0000914 --disable-kvm) kvm="no"
915 ;;
Juan Quintelab31a0272009-08-12 18:29:56 +0200916 --enable-kvm) kvm="yes"
917 ;;
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100918 --disable-hax) hax="no"
zhanghailiang180fb752016-10-27 14:43:08 +0800919 ;;
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100920 --enable-hax) hax="yes"
zhanghailiang180fb752016-10-27 14:43:08 +0800921 ;;
Stefan Weil9195b2c2011-10-19 07:07:18 +0200922 --disable-tcg-interpreter) tcg_interpreter="no"
923 ;;
924 --enable-tcg-interpreter) tcg_interpreter="yes"
925 ;;
Corey Bryant47e98652012-01-26 09:42:26 -0500926 --disable-cap-ng) cap_ng="no"
927 ;;
928 --enable-cap-ng) cap_ng="yes"
929 ;;
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +0100930 --disable-spice) spice="no"
931 ;;
932 --enable-spice) spice="yes"
933 ;;
Ronnie Sahlbergc589b242011-10-25 19:24:24 +1100934 --disable-libiscsi) libiscsi="no"
935 ;;
936 --enable-libiscsi) libiscsi="yes"
937 ;;
Peter Lieven6542aa92014-02-03 10:26:13 +0100938 --disable-libnfs) libnfs="no"
939 ;;
940 --enable-libnfs) libnfs="yes"
941 ;;
bellard05c2a3e2006-02-08 22:39:17 +0000942 --enable-profiler) profiler="yes"
943 ;;
Pavel Borzenkov14821032011-11-10 22:40:07 +0400944 --disable-cocoa) cocoa="no"
945 ;;
malcc2de5c92008-06-28 19:13:06 +0000946 --enable-cocoa)
947 cocoa="yes" ;
Stefan Weil89138852016-05-16 15:10:20 +0200948 audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)"
bellard1d14ffa2005-10-30 18:58:22 +0000949 ;;
pbrookcad25d62006-03-19 16:31:11 +0000950 --disable-system) softmmu="no"
pbrook0a8e90f2006-03-19 14:54:16 +0000951 ;;
pbrookcad25d62006-03-19 16:31:11 +0000952 --enable-system) softmmu="yes"
pbrook0a8e90f2006-03-19 14:54:16 +0000953 ;;
Zachary Amsden0953a802009-07-30 00:14:59 -1000954 --disable-user)
955 linux_user="no" ;
956 bsd_user="no" ;
Zachary Amsden0953a802009-07-30 00:14:59 -1000957 ;;
958 --enable-user) ;;
ths831b7822007-01-18 20:06:33 +0000959 --disable-linux-user) linux_user="no"
pbrook0a8e90f2006-03-19 14:54:16 +0000960 ;;
ths831b7822007-01-18 20:06:33 +0000961 --enable-linux-user) linux_user="yes"
962 ;;
blueswir184778502008-10-26 20:33:16 +0000963 --disable-bsd-user) bsd_user="no"
964 ;;
965 --enable-bsd-user) bsd_user="yes"
966 ;;
Avi Kivity40d64442011-11-15 20:12:17 +0200967 --enable-pie) pie="yes"
Kirill A. Shutemov34005a02009-09-12 02:17:55 +0300968 ;;
Avi Kivity40d64442011-11-15 20:12:17 +0200969 --disable-pie) pie="no"
Kirill A. Shutemov34005a02009-09-12 02:17:55 +0300970 ;;
bellard85aa5182007-11-11 20:17:03 +0000971 --enable-werror) werror="yes"
972 ;;
973 --disable-werror) werror="no"
974 ;;
Steven Noonan63678e12014-03-28 17:19:02 +0100975 --enable-stack-protector) stack_protector="yes"
976 ;;
977 --disable-stack-protector) stack_protector="no"
978 ;;
balrog4d3b6f62008-02-10 16:33:14 +0000979 --disable-curses) curses="no"
980 ;;
Juan Quintelac584a6d2009-08-12 18:20:30 +0200981 --enable-curses) curses="yes"
982 ;;
Alexander Graf769ce762009-05-11 17:41:42 +0200983 --disable-curl) curl="no"
984 ;;
Juan Quintela788c8192009-08-12 18:29:47 +0200985 --enable-curl) curl="yes"
986 ;;
Juan Quintela2df87df2009-08-12 18:29:54 +0200987 --disable-fdt) fdt="no"
988 ;;
989 --enable-fdt) fdt="yes"
990 ;;
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +0200991 --disable-linux-aio) linux_aio="no"
992 ;;
993 --enable-linux-aio) linux_aio="yes"
994 ;;
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -0700995 --disable-attr) attr="no"
996 ;;
997 --enable-attr) attr="yes"
998 ;;
ths77755342008-11-27 15:45:16 +0000999 --disable-blobs) blobs="no"
1000 ;;
pbrook4a19f1e2009-04-07 23:17:49 +00001001 --with-pkgversion=*) pkgversion=" ($optarg)"
1002 ;;
Alex Barcelo519175a2012-02-28 12:25:50 +01001003 --with-coroutine=*) coroutine="$optarg"
1004 ;;
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02001005 --disable-coroutine-pool) coroutine_pool="no"
1006 ;;
1007 --enable-coroutine-pool) coroutine_pool="yes"
1008 ;;
Peter Lieven7d992e42016-09-27 11:58:45 +02001009 --enable-debug-stack-usage) debug_stack_usage="yes"
1010 ;;
Juan Quintelaa25dba12009-08-12 18:29:52 +02001011 --disable-docs) docs="no"
Anthony Liguori70ec5dc2009-05-14 08:25:04 -05001012 ;;
Juan Quintelaa25dba12009-08-12 18:29:52 +02001013 --enable-docs) docs="yes"
Juan Quintela83a3ab82009-08-12 18:29:51 +02001014 ;;
Michael S. Tsirkind5970052010-03-17 13:08:17 +02001015 --disable-vhost-net) vhost_net="no"
1016 ;;
1017 --enable-vhost-net) vhost_net="yes"
1018 ;;
Nicholas Bellinger5e9be922013-03-29 01:08:16 +00001019 --disable-vhost-scsi) vhost_scsi="no"
1020 ;;
1021 --enable-vhost-scsi) vhost_scsi="yes"
1022 ;;
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +01001023 --disable-vhost-vsock) vhost_vsock="no"
1024 ;;
1025 --enable-vhost-vsock) vhost_vsock="yes"
1026 ;;
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01001027 --disable-opengl) opengl="no"
Michael Walle20ff0752011-03-07 23:32:39 +01001028 ;;
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01001029 --enable-opengl) opengl="yes"
Michael Walle20ff0752011-03-07 23:32:39 +01001030 ;;
Christian Brunnerf27aaf42010-12-06 20:53:01 +01001031 --disable-rbd) rbd="no"
1032 ;;
1033 --enable-rbd) rbd="yes"
1034 ;;
Sergei Trofimovich8c84cf12012-01-24 20:42:40 +03001035 --disable-xfsctl) xfs="no"
1036 ;;
1037 --enable-xfsctl) xfs="yes"
1038 ;;
Marc-André Lureau7b02f542015-08-30 11:48:40 +02001039 --disable-smartcard) smartcard="no"
Robert Relyea111a38b2010-11-28 16:36:38 +02001040 ;;
Marc-André Lureau7b02f542015-08-30 11:48:40 +02001041 --enable-smartcard) smartcard="yes"
Robert Relyea111a38b2010-11-28 16:36:38 +02001042 ;;
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01001043 --disable-libusb) libusb="no"
1044 ;;
1045 --enable-libusb) libusb="yes"
1046 ;;
Hans de Goede69354a82011-07-19 11:04:10 +02001047 --disable-usb-redir) usb_redir="no"
1048 ;;
1049 --enable-usb-redir) usb_redir="yes"
1050 ;;
Alon Levy1ece9902011-07-26 12:30:40 +03001051 --disable-zlib-test) zlib="no"
1052 ;;
Stefan Weilb25c9df2014-04-29 08:21:16 +02001053 --disable-lzo) lzo="no"
1054 ;;
qiaonuohan607dacd2014-02-18 14:11:30 +08001055 --enable-lzo) lzo="yes"
1056 ;;
Stefan Weilb25c9df2014-04-29 08:21:16 +02001057 --disable-snappy) snappy="no"
1058 ;;
qiaonuohan607dacd2014-02-18 14:11:30 +08001059 --enable-snappy) snappy="yes"
1060 ;;
Peter Wu6b383c02015-01-06 18:48:14 +01001061 --disable-bzip2) bzip2="no"
1062 ;;
1063 --enable-bzip2) bzip2="yes"
1064 ;;
Michael Rothd138cee2011-08-01 14:52:57 -05001065 --enable-guest-agent) guest_agent="yes"
1066 ;;
1067 --disable-guest-agent) guest_agent="no"
1068 ;;
Yossi Hindin9dacf322015-05-06 14:57:40 +03001069 --enable-guest-agent-msi) guest_agent_msi="yes"
1070 ;;
1071 --disable-guest-agent-msi) guest_agent_msi="no"
1072 ;;
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04001073 --with-vss-sdk) vss_win32_sdk=""
1074 ;;
1075 --with-vss-sdk=*) vss_win32_sdk="$optarg"
1076 ;;
1077 --without-vss-sdk) vss_win32_sdk="no"
1078 ;;
1079 --with-win-sdk) win_sdk=""
1080 ;;
1081 --with-win-sdk=*) win_sdk="$optarg"
1082 ;;
1083 --without-win-sdk) win_sdk="no"
1084 ;;
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01001085 --enable-tools) want_tools="yes"
1086 ;;
1087 --disable-tools) want_tools="no"
1088 ;;
Eduardo Otubof7945732012-08-14 18:44:05 -03001089 --enable-seccomp) seccomp="yes"
1090 ;;
1091 --disable-seccomp) seccomp="no"
1092 ;;
Bharata B Raoeb100392012-09-24 14:42:45 +05301093 --disable-glusterfs) glusterfs="no"
1094 ;;
1095 --enable-glusterfs) glusterfs="yes"
1096 ;;
Fam Zheng52b53c02014-09-10 14:17:51 +08001097 --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
1098 echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
Stefan Hajnoczi583f6e72012-11-14 15:04:15 +01001099 ;;
Fam Zhengcb6414d2016-09-21 12:27:16 +08001100 --enable-vhdx|--disable-vhdx)
1101 echo "$0: $opt is obsolete, VHDX driver is always built" >&2
1102 ;;
Fam Zheng315d3182016-09-21 12:27:21 +08001103 --enable-uuid|--disable-uuid)
1104 echo "$0: $opt is obsolete, UUID support is always built" >&2
1105 ;;
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06001106 --disable-gtk) gtk="no"
1107 ;;
1108 --enable-gtk) gtk="yes"
1109 ;;
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01001110 --tls-priority=*) tls_priority="$optarg"
1111 ;;
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01001112 --disable-gnutls) gnutls="no"
1113 ;;
1114 --enable-gnutls) gnutls="yes"
1115 ;;
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01001116 --disable-nettle) nettle="no"
1117 ;;
1118 --enable-nettle) nettle="yes"
1119 ;;
1120 --disable-gcrypt) gcrypt="no"
1121 ;;
1122 --enable-gcrypt) gcrypt="yes"
1123 ;;
Michael R. Hines2da776d2013-07-22 10:01:54 -04001124 --enable-rdma) rdma="yes"
1125 ;;
1126 --disable-rdma) rdma="no"
1127 ;;
Daniel P. Berrange528de902013-02-25 15:20:44 +00001128 --with-gtkabi=*) gtkabi="$optarg"
1129 ;;
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01001130 --disable-vte) vte="no"
1131 ;;
1132 --enable-vte) vte="yes"
1133 ;;
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02001134 --disable-virglrenderer) virglrenderer="no"
1135 ;;
1136 --enable-virglrenderer) virglrenderer="yes"
1137 ;;
Cole Robinsone91c7932014-06-16 15:32:47 -04001138 --disable-tpm) tpm="no"
1139 ;;
Stefan Bergerab214c22013-02-27 12:47:52 -05001140 --enable-tpm) tpm="yes"
1141 ;;
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01001142 --disable-libssh2) libssh2="no"
1143 ;;
1144 --enable-libssh2) libssh2="yes"
1145 ;;
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08001146 --disable-numa) numa="no"
1147 ;;
1148 --enable-numa) numa="yes"
1149 ;;
Fam Zheng2847b462015-03-26 11:03:12 +08001150 --disable-tcmalloc) tcmalloc="no"
1151 ;;
1152 --enable-tcmalloc) tcmalloc="yes"
1153 ;;
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02001154 --disable-jemalloc) jemalloc="no"
1155 ;;
1156 --enable-jemalloc) jemalloc="yes"
1157 ;;
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08001158 --disable-replication) replication="no"
1159 ;;
1160 --enable-replication) replication="yes"
1161 ;;
Fam Zheng2d2ad6d2014-04-18 14:55:36 +08001162 *)
1163 echo "ERROR: unknown option $opt"
1164 echo "Try '$0 --help' for more information"
1165 exit 1
balrog7f1559c2007-11-17 10:24:32 +00001166 ;;
bellard7d132992003-03-06 23:23:54 +00001167 esac
1168done
1169
Stefan Weilf6f0b7d2013-12-18 22:30:26 +01001170if ! has $python; then
1171 error_exit "Python not found. Use --python=/path/to/python"
1172fi
1173
1174# Note that if the Python conditional here evaluates True we will exit
1175# with status 1 which is a shell 'false' value.
Markus Armbrusterfec21032015-09-04 21:53:03 +02001176if ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1177 error_exit "Cannot use '$python', Python 2.6 or later is required." \
Stefan Weilf6f0b7d2013-12-18 22:30:26 +01001178 "Note that Python 3 or later is not yet supported." \
1179 "Use --python=/path/to/python to specify a supported Python."
1180fi
1181
Markus Armbrusterfec21032015-09-04 21:53:03 +02001182# Suppress writing compiled files
1183python="$python -B"
Stefan Weilf6f0b7d2013-12-18 22:30:26 +01001184
bellard40293e52008-01-31 11:32:10 +00001185case "$cpu" in
Richard Hendersone3608d62013-08-28 15:48:21 -07001186 ppc)
1187 CPU_CFLAGS="-m32"
1188 LDFLAGS="-m32 $LDFLAGS"
1189 ;;
1190 ppc64)
1191 CPU_CFLAGS="-m64"
1192 LDFLAGS="-m64 $LDFLAGS"
1193 ;;
Richard Henderson9b9c37c2012-09-21 10:34:21 -07001194 sparc)
Juan Quintelaed968ff2009-08-03 14:46:11 +02001195 LDFLAGS="-m32 $LDFLAGS"
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001196 CPU_CFLAGS="-m32 -mcpu=ultrasparc"
blueswir131422552007-04-16 18:27:06 +00001197 ;;
Juan Quintelaed968ff2009-08-03 14:46:11 +02001198 sparc64)
Juan Quintelaed968ff2009-08-03 14:46:11 +02001199 LDFLAGS="-m64 $LDFLAGS"
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001200 CPU_CFLAGS="-m64 -mcpu=ultrasparc"
blueswir131422552007-04-16 18:27:06 +00001201 ;;
ths76d83bd2007-11-18 21:22:10 +00001202 s390)
Richard Henderson061cdd82014-03-31 13:40:49 -04001203 CPU_CFLAGS="-m31"
Richard Henderson28d7cc42010-06-04 12:14:09 -07001204 LDFLAGS="-m31 $LDFLAGS"
1205 ;;
1206 s390x)
Richard Henderson061cdd82014-03-31 13:40:49 -04001207 CPU_CFLAGS="-m64"
Richard Henderson28d7cc42010-06-04 12:14:09 -07001208 LDFLAGS="-m64 $LDFLAGS"
ths76d83bd2007-11-18 21:22:10 +00001209 ;;
bellard40293e52008-01-31 11:32:10 +00001210 i386)
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001211 CPU_CFLAGS="-m32"
Juan Quintela0c439cb2009-08-03 14:46:01 +02001212 LDFLAGS="-m32 $LDFLAGS"
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +02001213 cc_i386='$(CC) -m32'
bellard40293e52008-01-31 11:32:10 +00001214 ;;
1215 x86_64)
Richard Henderson7ebee432016-06-29 21:10:59 -07001216 # ??? Only extremely old AMD cpus do not have cmpxchg16b.
1217 # If we truly care, we should simply detect this case at
1218 # runtime and generate the fallback to serial emulation.
1219 CPU_CFLAGS="-m64 -mcx16"
Juan Quintela0c439cb2009-08-03 14:46:01 +02001220 LDFLAGS="-m64 $LDFLAGS"
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +02001221 cc_i386='$(CC) -m32'
Paul Brook379f6692009-07-17 12:48:08 +01001222 ;;
Richard Hendersonc72b26e2013-08-20 12:20:05 -07001223 x32)
1224 CPU_CFLAGS="-mx32"
1225 LDFLAGS="-mx32 $LDFLAGS"
1226 cc_i386='$(CC) -m32'
1227 ;;
Peter Maydell30163d82012-10-09 03:16:49 +00001228 # No special flags required for other host CPUs
blueswir131422552007-04-16 18:27:06 +00001229esac
1230
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001231QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
1232EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
1233
Peter Maydellaffc88c2016-06-13 11:32:24 +01001234# For user-mode emulation the host arch has to be one we explicitly
1235# support, even if we're using TCI.
1236if [ "$ARCH" = "unknown" ]; then
1237 bsd_user="no"
1238 linux_user="no"
1239fi
1240
Peter Maydell60e0df22011-05-03 14:50:13 +01001241default_target_list=""
1242
Peter Maydell6e92f822013-05-20 16:16:15 +01001243mak_wilds=""
1244
1245if [ "$softmmu" = "yes" ]; then
1246 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
Peter Maydell60e0df22011-05-03 14:50:13 +01001247fi
Peter Maydell6e92f822013-05-20 16:16:15 +01001248if [ "$linux_user" = "yes" ]; then
1249 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
Peter Maydell60e0df22011-05-03 14:50:13 +01001250fi
Peter Maydell6e92f822013-05-20 16:16:15 +01001251if [ "$bsd_user" = "yes" ]; then
1252 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
Peter Maydell60e0df22011-05-03 14:50:13 +01001253fi
1254
Peter Maydell6e92f822013-05-20 16:16:15 +01001255for config in $mak_wilds; do
1256 default_target_list="${default_target_list} $(basename "$config" .mak)"
1257done
1258
pbrookaf5db582006-04-08 14:26:41 +00001259if test x"$show_help" = x"yes" ; then
1260cat << EOF
1261
1262Usage: configure [options]
1263Options: [defaults in brackets after descriptions]
1264
Stefan Weil08fb77e2013-12-18 22:09:39 +01001265Standard options:
1266 --help print this message
1267 --prefix=PREFIX install in PREFIX [$prefix]
1268 --interp-prefix=PREFIX where to find shared libraries, etc.
1269 use %M for cpu name [$interp_prefix]
1270 --target-list=LIST set target list (default: build everything)
1271$(echo Available targets: $default_target_list | \
1272 fold -s -w 53 | sed -e 's/^/ /')
1273
1274Advanced options (experts only):
1275 --source-path=PATH path of source code [$source_path]
1276 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1277 --cc=CC use C compiler CC [$cc]
1278 --iasl=IASL use ACPI compiler IASL [$iasl]
1279 --host-cc=CC use C compiler CC [$host_cc] for code run at
1280 build time
1281 --cxx=CXX use C++ compiler CXX [$cxx]
1282 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1283 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
1284 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1285 --make=MAKE use specified make [$make]
1286 --install=INSTALL use specified install [$install]
1287 --python=PYTHON use specified python [$python]
1288 --smbd=SMBD use specified smbd [$smbd]
1289 --static enable static build [$static]
1290 --mandir=PATH install man pages in PATH
1291 --datadir=PATH install firmware in PATH$confsuffix
1292 --docdir=PATH install documentation in PATH$confsuffix
1293 --bindir=PATH install binaries in PATH
1294 --libdir=PATH install libraries in PATH
1295 --sysconfdir=PATH install config in PATH$confsuffix
1296 --localstatedir=PATH install local state in PATH (set at runtime on win32)
Fam Zhenge26110c2014-02-10 14:48:57 +08001297 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
Stefan Weil08fb77e2013-12-18 22:09:39 +01001298 --enable-debug enable common debug build options
Stefan Weil08fb77e2013-12-18 22:09:39 +01001299 --disable-strip disable stripping binaries
1300 --disable-werror disable compilation abort on warning
Steven Noonan63678e12014-03-28 17:19:02 +01001301 --disable-stack-protector disable compiler-provided stack protection
Stefan Weil08fb77e2013-12-18 22:09:39 +01001302 --audio-drv-list=LIST set audio drivers list:
1303 Available drivers: $audio_possible_drivers
1304 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1305 --block-drv-rw-whitelist=L
1306 set block driver read-write whitelist
1307 (affects only QEMU, not qemu-img)
1308 --block-drv-ro-whitelist=L
1309 set block driver read-only whitelist
1310 (affects only QEMU, not qemu-img)
Lluís Vilanova5b808272014-05-27 15:02:14 +02001311 --enable-trace-backends=B Set trace backend
Stefan Weil08fb77e2013-12-18 22:09:39 +01001312 Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
1313 --with-trace-file=NAME Full PATH,NAME of file to store traces
1314 Default:trace-<pid>
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001315 --disable-slirp disable SLIRP userspace network connectivity
1316 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1317 --oss-lib path to OSS library
1318 --cpu=CPU Build for host CPU [$cpu]
Stefan Weil08fb77e2013-12-18 22:09:39 +01001319 --with-coroutine=BACKEND coroutine backend. Supported options:
1320 gthread, ucontext, sigaltstack, windows
Stefan Weil08fb77e2013-12-18 22:09:39 +01001321 --enable-gcov enable test coverage analysis with gcov
1322 --gcov=GCOV use specified gcov [$gcov_tool]
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001323 --disable-blobs disable installing provided firmware blobs
1324 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1325 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01001326 --tls-priority default TLS protocol/cipher priority string
Lin Mac12d66a2017-03-10 18:14:05 +08001327 --enable-gprof QEMU profiling with gprof
1328 --enable-profiler profiler support
1329 --enable-xen-pv-domain-build
1330 xen pv domain builder
1331 --enable-debug-stack-usage
1332 track the maximum stack usage of stacks created by qemu_alloc_stack
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001333
1334Optional features, enabled with --enable-FEATURE and
1335disabled with --disable-FEATURE, default is enabled if available:
1336
1337 system all system emulation targets
1338 user supported user emulation targets
1339 linux-user all linux usermode emulation targets
1340 bsd-user all BSD usermode emulation targets
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001341 docs build documentation
1342 guest-agent build the QEMU Guest Agent
1343 guest-agent-msi build guest agent Windows MSI installation package
1344 pie Position Independent Executables
1345 modules modules support
1346 debug-tcg TCG debugging (default is disabled)
1347 debug-info debugging information
1348 sparse sparse checker
1349
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01001350 gnutls GNUTLS cryptography support
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01001351 nettle nettle cryptography support
1352 gcrypt libgcrypt cryptography support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001353 sdl SDL UI
1354 --with-sdlabi select preferred SDL ABI 1.2 or 2.0
1355 gtk gtk UI
1356 --with-gtkabi select preferred GTK ABI 2.0 or 3.0
1357 vte vte support for the gtk UI
1358 curses curses UI
1359 vnc VNC UI support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001360 vnc-sasl SASL encryption for VNC server
1361 vnc-jpeg JPEG lossy compression for VNC server
1362 vnc-png PNG compression for VNC server
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001363 cocoa Cocoa UI (Mac OS X only)
1364 virtfs VirtFS
1365 xen xen backend driver support
1366 xen-pci-passthrough
1367 brlapi BrlAPI (Braile)
1368 curl curl connectivity
1369 fdt fdt device tree
1370 bluez bluez stack connectivity
1371 kvm KVM acceleration support
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01001372 hax HAX acceleration support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001373 rdma RDMA-based migration support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001374 vde support for vde network
1375 netmap support for netmap network
1376 linux-aio Linux AIO support
1377 cap-ng libcap-ng support
1378 attr attr and xattr support
1379 vhost-net vhost-net acceleration support
1380 spice spice
1381 rbd rados block device (rbd)
1382 libiscsi iscsi support
1383 libnfs nfs support
Marc-André Lureau7b02f542015-08-30 11:48:40 +02001384 smartcard smartcard support (libcacard)
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001385 libusb libusb (for usb passthrough)
1386 usb-redir usb network redirection support
1387 lzo support of lzo compression library
1388 snappy support of snappy compression library
1389 bzip2 support of bzip2 compression library
1390 (for reading bzip2-compressed dmg images)
1391 seccomp seccomp support
1392 coroutine-pool coroutine freelist (better performance)
1393 glusterfs GlusterFS backend
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001394 tpm TPM support
1395 libssh2 ssh block device support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001396 numa libnuma support
1397 tcmalloc tcmalloc support
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02001398 jemalloc jemalloc support
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08001399 replication replication support
Lin Mac12d66a2017-03-10 18:14:05 +08001400 vhost-vsock virtio sockets device support
1401 opengl opengl support
1402 virglrenderer virgl rendering support
1403 xfsctl xfsctl support
1404 qom-cast-debug cast debugging support
1405 tools build qemu-io, qemu-nbd and qemu-image tools
Stefan Weil08fb77e2013-12-18 22:09:39 +01001406
1407NOTE: The object files are built at the place where configure is launched
pbrookaf5db582006-04-08 14:26:41 +00001408EOF
Fam Zheng2d2ad6d2014-04-18 14:55:36 +08001409exit 0
pbrookaf5db582006-04-08 14:26:41 +00001410fi
1411
Peter Maydell359bc952011-12-24 13:07:25 +00001412# Now we have handled --enable-tcg-interpreter and know we're not just
1413# printing the help message, bail out if the host CPU isn't supported.
1414if test "$ARCH" = "unknown"; then
1415 if test "$tcg_interpreter" = "yes" ; then
1416 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
Peter Maydell359bc952011-12-24 13:07:25 +00001417 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01001418 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
Peter Maydell359bc952011-12-24 13:07:25 +00001419 fi
1420fi
1421
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001422# Consult white-list to determine whether to enable werror
1423# by default. Only enable by default for git builds
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001424if test -z "$werror" ; then
1425 if test -d "$source_path/.git" -a \
Thomas Huthe4650c82016-06-08 10:13:26 +02001426 \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001427 werror="yes"
1428 else
1429 werror="no"
1430 fi
1431fi
1432
Paolo Bonzini8d050952010-12-23 11:43:52 +01001433# check that the C compiler works.
John Snow93b25862015-03-25 18:57:37 -04001434write_c_skeleton;
Paolo Bonzini8d050952010-12-23 11:43:52 +01001435if compile_object ; then
1436 : C compiler works ok
1437else
Peter Maydell76ad07a2013-04-08 12:11:26 +01001438 error_exit "\"$cc\" either does not exist or does not work"
Paolo Bonzini8d050952010-12-23 11:43:52 +01001439fi
Peter Maydell0ef74c72015-11-24 14:55:46 +00001440if ! compile_prog ; then
1441 error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
1442fi
Paolo Bonzini8d050952010-12-23 11:43:52 +01001443
Peter Maydell98b21dc2014-02-20 15:10:16 +00001444# Check that the C++ compiler exists and works with the C compiler
1445if has $cxx; then
1446 cat > $TMPC <<EOF
1447int c_function(void);
1448int main(void) { return c_function(); }
1449EOF
1450
1451 compile_object
1452
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001453 cat > $TMPCXX <<EOF
Peter Maydell98b21dc2014-02-20 15:10:16 +00001454extern "C" {
1455 int c_function(void);
1456}
1457int c_function(void) { return 42; }
1458EOF
1459
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001460 update_cxxflags
1461
1462 if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
Peter Maydell98b21dc2014-02-20 15:10:16 +00001463 # C++ compiler $cxx works ok with C compiler $cc
1464 :
1465 else
1466 echo "C++ compiler $cxx does not work with C compiler $cc"
1467 echo "Disabling C++ specific optional code"
1468 cxx=
1469 fi
1470else
1471 echo "No C++ compiler available; disabling C++ specific optional code"
1472 cxx=
1473fi
1474
Paolo Bonzini8d050952010-12-23 11:43:52 +01001475gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1476gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
Daniel P. Berrangeac7568b2017-02-06 11:29:53 +00001477gcc_flags="-Wno-missing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
Pranith Kumar435405a2016-08-09 15:02:26 -04001478gcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
Peter Maydellc1556a82012-10-14 21:00:39 +01001479gcc_flags="-Wno-initializer-overrides $gcc_flags"
Peter Maydell71429092013-08-05 20:16:40 +01001480gcc_flags="-Wno-string-plus-int $gcc_flags"
Peter Maydell6ca026c2012-07-18 15:10:18 +01001481# Note that we do not add -Werror to gcc_flags here, because that would
1482# enable it for all configure tests. If a configure test failed due
1483# to -Werror this would just silently disable some features,
1484# so it's too error prone.
John Snow93b25862015-03-25 18:57:37 -04001485
1486cc_has_warning_flag() {
1487 write_c_skeleton;
1488
Peter Maydella1d29d62012-10-27 22:19:07 +01001489 # Use the positive sense of the flag when testing for -Wno-wombat
1490 # support (gcc will happily accept the -Wno- form of unknown
1491 # warning options).
John Snow93b25862015-03-25 18:57:37 -04001492 optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
1493 compile_prog "-Werror $optflag" ""
1494}
1495
1496for flag in $gcc_flags; do
1497 if cc_has_warning_flag $flag ; then
1498 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
Paolo Bonzini8d050952010-12-23 11:43:52 +01001499 fi
1500done
1501
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001502if test "$stack_protector" != "no"; then
Rodrigo Rebellofccd35a2015-11-12 12:04:28 -02001503 cat > $TMPC << EOF
1504int main(int argc, char *argv[])
1505{
1506 char arr[64], *p = arr, *c = argv[0];
1507 while (*c) {
1508 *p++ = *c++;
1509 }
1510 return 0;
1511}
1512EOF
Steven Noonan63678e12014-03-28 17:19:02 +01001513 gcc_flags="-fstack-protector-strong -fstack-protector-all"
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001514 sp_on=0
Steven Noonan63678e12014-03-28 17:19:02 +01001515 for flag in $gcc_flags; do
Peter Maydell590e5dd2014-04-11 17:13:52 +01001516 # We need to check both a compile and a link, since some compiler
1517 # setups fail only on a .c->.o compile and some only at link time
1518 if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1519 compile_prog "-Werror $flag" ""; then
Steven Noonan63678e12014-03-28 17:19:02 +01001520 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001521 sp_on=1
Steven Noonan63678e12014-03-28 17:19:02 +01001522 break
1523 fi
1524 done
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001525 if test "$stack_protector" = yes; then
1526 if test $sp_on = 0; then
1527 error_exit "Stack protector not supported"
1528 fi
1529 fi
Marc-André Lureau37746c52013-02-25 23:31:12 +01001530fi
1531
Paolo Bonzinicbdd1992012-11-28 09:40:23 +01001532# Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1533# large functions that use global variables. The bug is in all releases of
1534# GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1535# 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1536cat > $TMPC << EOF
1537#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1538int main(void) { return 0; }
1539#else
1540#error No bug in this compiler.
1541#endif
1542EOF
1543if compile_prog "-Werror -fno-gcse" "" ; then
1544 TRANSLATE_OPT_CFLAGS=-fno-gcse
1545fi
1546
Avi Kivity40d64442011-11-15 20:12:17 +02001547if test "$static" = "yes" ; then
Paolo Bonziniaa0d1f42014-02-25 17:36:55 +01001548 if test "$modules" = "yes" ; then
1549 error_exit "static and modules are mutually incompatible"
1550 fi
Avi Kivity40d64442011-11-15 20:12:17 +02001551 if test "$pie" = "yes" ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001552 error_exit "static and pie are mutually incompatible"
Avi Kivity40d64442011-11-15 20:12:17 +02001553 else
1554 pie="no"
1555 fi
1556fi
1557
Emilio G. Cota768b7852015-04-29 13:09:02 +02001558# Unconditional check for compiler __thread support
1559 cat > $TMPC << EOF
1560static __thread int tls_var;
1561int main(void) { return tls_var; }
1562EOF
1563
1564if ! compile_prog "-Werror" "" ; then
1565 error_exit "Your compiler does not support the __thread specifier for " \
1566 "Thread-Local Storage (TLS). Please upgrade to a version that does."
1567fi
1568
Avi Kivity40d64442011-11-15 20:12:17 +02001569if test "$pie" = ""; then
1570 case "$cpu-$targetos" in
Richard Hendersonc72b26e2013-08-20 12:20:05 -07001571 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
Avi Kivity40d64442011-11-15 20:12:17 +02001572 ;;
1573 *)
1574 pie="no"
1575 ;;
1576 esac
1577fi
1578
1579if test "$pie" != "no" ; then
1580 cat > $TMPC << EOF
Avi Kivity21d4a792011-11-23 11:24:25 +02001581
1582#ifdef __linux__
1583# define THREAD __thread
1584#else
1585# define THREAD
1586#endif
1587
1588static THREAD int tls_var;
1589
1590int main(void) { return tls_var; }
1591
Avi Kivity40d64442011-11-15 20:12:17 +02001592EOF
1593 if compile_prog "-fPIE -DPIE" "-pie"; then
1594 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1595 LDFLAGS="-pie $LDFLAGS"
1596 pie="yes"
1597 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1598 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1599 fi
1600 else
1601 if test "$pie" = "yes"; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001602 error_exit "PIE not available due to missing toolchain support"
Avi Kivity40d64442011-11-15 20:12:17 +02001603 else
1604 echo "Disabling PIE due to missing toolchain support"
1605 pie="no"
1606 fi
1607 fi
Brad46eef332013-12-10 19:49:08 -05001608
Stefan Hajnoczie4a7b342015-03-25 18:57:36 -04001609 if compile_prog "-Werror -fno-pie" "-nopie"; then
Brad46eef332013-12-10 19:49:08 -05001610 CFLAGS_NOPIE="-fno-pie"
1611 LDFLAGS_NOPIE="-nopie"
1612 fi
Avi Kivity40d64442011-11-15 20:12:17 +02001613fi
1614
Paolo Bonzini09dada42013-04-17 16:26:47 +02001615##########################################
1616# __sync_fetch_and_and requires at least -march=i486. Many toolchains
1617# use i686 as default anyway, but for those that don't, an explicit
1618# specification is necessary
1619
1620if test "$cpu" = "i386"; then
1621 cat > $TMPC << EOF
1622static int sfaa(int *ptr)
1623{
1624 return __sync_fetch_and_and(ptr, 0);
1625}
1626
1627int main(void)
1628{
1629 int val = 42;
Stefan Weil1405b622013-05-11 21:46:58 +02001630 val = __sync_val_compare_and_swap(&val, 0, 1);
Paolo Bonzini09dada42013-04-17 16:26:47 +02001631 sfaa(&val);
1632 return val;
1633}
1634EOF
1635 if ! compile_prog "" "" ; then
1636 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
1637 fi
1638fi
1639
1640#########################################
bellardec530c82006-04-25 22:36:06 +00001641# Solaris specific configure tool chain decisions
Paolo Bonzini09dada42013-04-17 16:26:47 +02001642
bellardec530c82006-04-25 22:36:06 +00001643if test "$solaris" = "yes" ; then
Loïc Minier6792aa12010-01-20 11:35:54 +01001644 if has $install; then
1645 :
1646 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01001647 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
1648 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1649 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
bellardec530c82006-04-25 22:36:06 +00001650 fi
Stefan Weil89138852016-05-16 15:10:20 +02001651 if test "$(path_of $install)" = "/usr/sbin/install" ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001652 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
1653 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1654 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
bellardec530c82006-04-25 22:36:06 +00001655 fi
Loïc Minier6792aa12010-01-20 11:35:54 +01001656 if has ar; then
1657 :
1658 else
bellardec530c82006-04-25 22:36:06 +00001659 if test -f /usr/ccs/bin/ar ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001660 error_exit "No path includes ar" \
1661 "Add /usr/ccs/bin to your path and rerun configure"
bellardec530c82006-04-25 22:36:06 +00001662 fi
Peter Maydell76ad07a2013-04-08 12:11:26 +01001663 error_exit "No path includes ar"
bellardec530c82006-04-25 22:36:06 +00001664 fi
ths5fafdf22007-09-16 21:08:06 +00001665fi
bellardec530c82006-04-25 22:36:06 +00001666
Stefan Weilafb63eb2012-09-26 22:04:38 +02001667if test -z "${target_list+xxx}" ; then
Anthony Liguori121afa92012-09-14 08:17:03 -05001668 target_list="$default_target_list"
1669else
Stefan Weil89138852016-05-16 15:10:20 +02001670 target_list=$(echo "$target_list" | sed -e 's/,/ /g')
bellard5327cf42005-01-10 23:18:50 +00001671fi
Peter Maydell25b48332013-05-20 16:16:16 +01001672
1673# Check that we recognised the target name; this allows a more
1674# friendly error message than if we let it fall through.
1675for target in $target_list; do
1676 case " $default_target_list " in
1677 *" $target "*)
1678 ;;
1679 *)
1680 error_exit "Unknown target name '$target'"
1681 ;;
1682 esac
1683done
1684
Paolo Bonzinif55fe272010-05-26 16:08:17 +02001685# see if system emulation was really requested
1686case " $target_list " in
1687 *"-softmmu "*) softmmu=yes
1688 ;;
1689 *) softmmu=no
1690 ;;
1691esac
bellard5327cf42005-01-10 23:18:50 +00001692
Juan Quintela249247c2009-08-12 18:20:25 +02001693feature_not_found() {
1694 feature=$1
Stewart Smith21684af2014-01-24 12:39:10 +11001695 remedy=$2
Juan Quintela249247c2009-08-12 18:20:25 +02001696
Peter Maydell76ad07a2013-04-08 12:11:26 +01001697 error_exit "User requested feature $feature" \
Stewart Smith21684af2014-01-24 12:39:10 +11001698 "configure was not able to find it." \
1699 "$remedy"
Juan Quintela249247c2009-08-12 18:20:25 +02001700}
1701
bellard7d132992003-03-06 23:23:54 +00001702# ---
1703# big/little endian test
1704cat > $TMPC << EOF
Mike Frysinger61cc9192013-06-30 23:30:18 -04001705short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1706short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1707extern int foo(short *, short *);
1708int main(int argc, char *argv[]) {
1709 return foo(big_endian, little_endian);
bellard7d132992003-03-06 23:23:54 +00001710}
1711EOF
1712
Mike Frysinger61cc9192013-06-30 23:30:18 -04001713if compile_object ; then
1714 if grep -q BiGeNdIaN $TMPO ; then
1715 bigendian="yes"
1716 elif grep -q LiTtLeEnDiAn $TMPO ; then
1717 bigendian="no"
1718 else
1719 echo big/little test failed
Peter Maydell21d89f82011-11-30 10:57:48 +01001720 fi
Mike Frysinger61cc9192013-06-30 23:30:18 -04001721else
1722 echo big/little test failed
bellard7d132992003-03-06 23:23:54 +00001723fi
1724
Juan Quintelab0a47e72009-08-12 18:29:49 +02001725##########################################
Peter Maydella30878e2015-08-14 16:10:52 +01001726# cocoa implies not SDL or GTK
1727# (the cocoa UI code currently assumes it is always the active UI
1728# and doesn't interact well with other UI frontend code)
1729if test "$cocoa" = "yes"; then
1730 if test "$sdl" = "yes"; then
1731 error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1732 fi
1733 if test "$gtk" = "yes"; then
1734 error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1735 fi
1736 gtk=no
1737 sdl=no
1738fi
1739
Eric Blake6b39b062016-10-11 10:46:23 -05001740# Some versions of Mac OS X incorrectly define SIZE_MAX
1741cat > $TMPC << EOF
1742#include <stdint.h>
1743#include <stdio.h>
1744int main(int argc, char *argv[]) {
1745 return printf("%zu", SIZE_MAX);
1746}
1747EOF
1748have_broken_size_max=no
1749if ! compile_object -Werror ; then
1750 have_broken_size_max=yes
1751fi
1752
Peter Maydella30878e2015-08-14 16:10:52 +01001753##########################################
Gonglei015a33b2014-07-01 20:58:08 +08001754# L2TPV3 probe
1755
1756cat > $TMPC <<EOF
1757#include <sys/socket.h>
Michael Tokarevbff6cb72014-08-01 23:20:24 +04001758#include <linux/ip.h>
Gonglei015a33b2014-07-01 20:58:08 +08001759int main(void) { return sizeof(struct mmsghdr); }
1760EOF
1761if compile_prog "" "" ; then
1762 l2tpv3=yes
1763else
1764 l2tpv3=no
1765fi
1766
1767##########################################
Daniel P. Berrange4d9310f2015-09-22 15:13:26 +01001768# MinGW / Mingw-w64 localtime_r/gmtime_r check
1769
1770if test "$mingw32" = "yes"; then
1771 # Some versions of MinGW / Mingw-w64 lack localtime_r
1772 # and gmtime_r entirely.
1773 #
1774 # Some versions of Mingw-w64 define a macro for
1775 # localtime_r/gmtime_r.
1776 #
1777 # Some versions of Mingw-w64 will define functions
1778 # for localtime_r/gmtime_r, but only if you have
1779 # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
1780 # though, unistd.h and pthread.h both define
1781 # that for you.
1782 #
1783 # So this #undef localtime_r and #include <unistd.h>
1784 # are not in fact redundant.
1785cat > $TMPC << EOF
1786#include <unistd.h>
1787#include <time.h>
1788#undef localtime_r
1789int main(void) { localtime_r(NULL, NULL); return 0; }
1790EOF
1791 if compile_prog "" "" ; then
1792 localtime_r="yes"
1793 else
1794 localtime_r="no"
1795 fi
1796fi
1797
1798##########################################
Stefan Weil779ab5e2012-12-16 11:29:45 +01001799# pkg-config probe
1800
1801if ! has "$pkg_config_exe"; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001802 error_exit "pkg-config binary '$pkg_config_exe' not found"
Stefan Weil779ab5e2012-12-16 11:29:45 +01001803fi
1804
1805##########################################
Juan Quintelab0a47e72009-08-12 18:29:49 +02001806# NPTL probe
1807
Peter Maydell24cb36a2013-07-16 18:45:00 +01001808if test "$linux_user" = "yes"; then
Juan Quintelab0a47e72009-08-12 18:29:49 +02001809 cat > $TMPC <<EOF
pbrookbd0c5662008-05-29 14:34:11 +00001810#include <sched.h>
pbrook30813ce2008-06-02 15:45:44 +00001811#include <linux/futex.h>
Stefan Weil182eacc2011-12-17 09:27:30 +01001812int main(void) {
pbrookbd0c5662008-05-29 14:34:11 +00001813#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1814#error bork
1815#endif
Stefan Weil182eacc2011-12-17 09:27:30 +01001816 return 0;
pbrookbd0c5662008-05-29 14:34:11 +00001817}
1818EOF
Peter Maydell24cb36a2013-07-16 18:45:00 +01001819 if ! compile_object ; then
Stewart Smith21684af2014-01-24 12:39:10 +11001820 feature_not_found "nptl" "Install glibc and linux kernel headers."
Juan Quintelab0a47e72009-08-12 18:29:49 +02001821 fi
pbrookbd0c5662008-05-29 14:34:11 +00001822fi
1823
bellard11d9f692004-04-02 20:55:59 +00001824##########################################
Liang Li99f2dbd2016-03-08 13:53:16 +08001825# avx2 optimization requirement check
1826
Richard Henderson5e33a872016-08-29 11:46:15 -07001827cat > $TMPC << EOF
Dr. David Alan Gilbert4fb83202016-06-10 12:16:18 +01001828#pragma GCC push_options
1829#pragma GCC target("avx2")
1830#include <cpuid.h>
1831#include <immintrin.h>
Dr. David Alan Gilbert4fb83202016-06-10 12:16:18 +01001832static int bar(void *a) {
Richard Henderson5e33a872016-08-29 11:46:15 -07001833 __m256i x = *(__m256i *)a;
1834 return _mm256_testz_si256(x, x);
Dr. David Alan Gilbert4fb83202016-06-10 12:16:18 +01001835}
Richard Henderson5e33a872016-08-29 11:46:15 -07001836int main(int argc, char *argv[]) { return bar(argv[0]); }
Liang Li99f2dbd2016-03-08 13:53:16 +08001837EOF
Richard Henderson5e33a872016-08-29 11:46:15 -07001838if compile_object "" ; then
1839 avx2_opt="yes"
Liang Li99f2dbd2016-03-08 13:53:16 +08001840fi
1841
1842#########################################
balrogac629222008-10-11 09:56:04 +00001843# zlib check
1844
Alon Levy1ece9902011-07-26 12:30:40 +03001845if test "$zlib" != "no" ; then
1846 cat > $TMPC << EOF
balrogac629222008-10-11 09:56:04 +00001847#include <zlib.h>
1848int main(void) { zlibVersion(); return 0; }
1849EOF
Alon Levy1ece9902011-07-26 12:30:40 +03001850 if compile_prog "" "-lz" ; then
1851 :
1852 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01001853 error_exit "zlib check failed" \
1854 "Make sure to have the zlib libs and headers installed."
Alon Levy1ece9902011-07-26 12:30:40 +03001855 fi
balrogac629222008-10-11 09:56:04 +00001856fi
Will Newtoneb0ecd52014-02-26 17:20:07 +00001857LIBS="$LIBS -lz"
balrogac629222008-10-11 09:56:04 +00001858
1859##########################################
qiaonuohan607dacd2014-02-18 14:11:30 +08001860# lzo check
1861
1862if test "$lzo" != "no" ; then
1863 cat > $TMPC << EOF
1864#include <lzo/lzo1x.h>
1865int main(void) { lzo_version(); return 0; }
1866EOF
1867 if compile_prog "" "-llzo2" ; then
Stefan Weilb25c9df2014-04-29 08:21:16 +02001868 libs_softmmu="$libs_softmmu -llzo2"
1869 lzo="yes"
qiaonuohan607dacd2014-02-18 14:11:30 +08001870 else
Stefan Weilb25c9df2014-04-29 08:21:16 +02001871 if test "$lzo" = "yes"; then
1872 feature_not_found "liblzo2" "Install liblzo2 devel"
1873 fi
1874 lzo="no"
qiaonuohan607dacd2014-02-18 14:11:30 +08001875 fi
qiaonuohan607dacd2014-02-18 14:11:30 +08001876fi
1877
1878##########################################
1879# snappy check
1880
1881if test "$snappy" != "no" ; then
1882 cat > $TMPC << EOF
1883#include <snappy-c.h>
1884int main(void) { snappy_max_compressed_length(4096); return 0; }
1885EOF
1886 if compile_prog "" "-lsnappy" ; then
Stefan Weilb25c9df2014-04-29 08:21:16 +02001887 libs_softmmu="$libs_softmmu -lsnappy"
1888 snappy="yes"
qiaonuohan607dacd2014-02-18 14:11:30 +08001889 else
Stefan Weilb25c9df2014-04-29 08:21:16 +02001890 if test "$snappy" = "yes"; then
1891 feature_not_found "libsnappy" "Install libsnappy devel"
1892 fi
1893 snappy="no"
qiaonuohan607dacd2014-02-18 14:11:30 +08001894 fi
qiaonuohan607dacd2014-02-18 14:11:30 +08001895fi
1896
1897##########################################
Peter Wu6b383c02015-01-06 18:48:14 +01001898# bzip2 check
1899
1900if test "$bzip2" != "no" ; then
1901 cat > $TMPC << EOF
1902#include <bzlib.h>
1903int main(void) { BZ2_bzlibVersion(); return 0; }
1904EOF
1905 if compile_prog "" "-lbz2" ; then
1906 bzip2="yes"
1907 else
1908 if test "$bzip2" = "yes"; then
1909 feature_not_found "libbzip2" "Install libbzip2 devel"
1910 fi
1911 bzip2="no"
1912 fi
1913fi
1914
1915##########################################
Eduardo Otubof7945732012-08-14 18:44:05 -03001916# libseccomp check
1917
1918if test "$seccomp" != "no" ; then
Andrew Jones693e5912015-09-30 11:59:18 -04001919 case "$cpu" in
1920 i386|x86_64)
dann frazierba060c52015-10-23 15:34:22 -06001921 libseccomp_minver="2.1.0"
Andrew Jones693e5912015-09-30 11:59:18 -04001922 ;;
James Hogan5ce43972016-04-08 14:16:34 +01001923 mips)
1924 libseccomp_minver="2.2.0"
1925 ;;
Andrew Jones693e5912015-09-30 11:59:18 -04001926 arm|aarch64)
1927 libseccomp_minver="2.2.3"
1928 ;;
Michael Strosaker3e684452016-06-01 18:30:18 -05001929 ppc|ppc64)
1930 libseccomp_minver="2.3.0"
1931 ;;
Andrew Jones693e5912015-09-30 11:59:18 -04001932 *)
1933 libseccomp_minver=""
1934 ;;
1935 esac
1936
1937 if test "$libseccomp_minver" != "" &&
1938 $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
Stefan Weil89138852016-05-16 15:10:20 +02001939 libs_softmmu="$libs_softmmu $($pkg_config --libs libseccomp)"
1940 QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags libseccomp)"
Andrew Jones693e5912015-09-30 11:59:18 -04001941 seccomp="yes"
Eduardo Otubof7945732012-08-14 18:44:05 -03001942 else
Andrew Jones693e5912015-09-30 11:59:18 -04001943 if test "$seccomp" = "yes" ; then
1944 if test "$libseccomp_minver" != "" ; then
1945 feature_not_found "libseccomp" \
1946 "Install libseccomp devel >= $libseccomp_minver"
1947 else
1948 feature_not_found "libseccomp" \
1949 "libseccomp is not supported for host cpu $cpu"
1950 fi
1951 fi
1952 seccomp="no"
Eduardo Otubof7945732012-08-14 18:44:05 -03001953 fi
1954fi
1955##########################################
aliguorie37630c2009-04-22 15:19:10 +00001956# xen probe
1957
Juan Quintelafc321b42009-08-12 18:29:55 +02001958if test "$xen" != "no" ; then
Juan Quintelab2266be2009-07-27 16:13:16 +02001959 xen_libs="-lxenstore -lxenctrl -lxenguest"
Ian Campbell5eeb39c2016-01-15 13:23:42 +00001960 xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00001961
Stefan Weil50ced5b2011-12-17 09:27:39 +01001962 # First we test whether Xen headers and libraries are available.
1963 # If no, we are done and there is no Xen support.
1964 # If yes, more tests are run to detect the Xen version.
1965
1966 # Xen (any)
Juan Quintelab2266be2009-07-27 16:13:16 +02001967 cat > $TMPC <<EOF
aliguorie37630c2009-04-22 15:19:10 +00001968#include <xenctrl.h>
Stefan Weil50ced5b2011-12-17 09:27:39 +01001969int main(void) {
1970 return 0;
1971}
1972EOF
1973 if ! compile_prog "" "$xen_libs" ; then
1974 # Xen not found
1975 if test "$xen" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11001976 feature_not_found "xen" "Install xen devel"
Stefan Weil50ced5b2011-12-17 09:27:39 +01001977 fi
1978 xen=no
1979
1980 # Xen unstable
Peter Maydell69deef02012-08-02 18:30:26 +01001981 elif
1982 cat > $TMPC <<EOF &&
Ian Campbell5eeb39c2016-01-15 13:23:42 +00001983/*
1984 * If we have stable libs the we don't want the libxc compat
1985 * layers, regardless of what CFLAGS we may have been given.
Paulina Szubarczykb6eb9b42016-09-14 21:10:03 +02001986 *
1987 * Also, check if xengnttab_grant_copy_segment_t is defined and
1988 * grant copy operation is implemented.
1989 */
1990#undef XC_WANT_COMPAT_EVTCHN_API
1991#undef XC_WANT_COMPAT_GNTTAB_API
1992#undef XC_WANT_COMPAT_MAP_FOREIGN_API
1993#include <xenctrl.h>
1994#include <xenstore.h>
1995#include <xenevtchn.h>
1996#include <xengnttab.h>
1997#include <xenforeignmemory.h>
1998#include <stdint.h>
1999#include <xen/hvm/hvm_info_table.h>
2000#if !defined(HVM_MAX_VCPUS)
2001# error HVM_MAX_VCPUS not defined
2002#endif
2003int main(void) {
2004 xc_interface *xc = NULL;
2005 xenforeignmemory_handle *xfmem;
2006 xenevtchn_handle *xe;
2007 xengnttab_handle *xg;
2008 xen_domain_handle_t handle;
2009 xengnttab_grant_copy_segment_t* seg = NULL;
2010
2011 xs_daemon_open();
2012
2013 xc = xc_interface_open(0, 0, 0);
2014 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2015 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2016 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2017 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2018 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2019
2020 xfmem = xenforeignmemory_open(0, 0);
2021 xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2022
2023 xe = xenevtchn_open(0, 0);
2024 xenevtchn_fd(xe);
2025
2026 xg = xengnttab_open(0, 0);
2027 xengnttab_grant_copy(xg, 0, seg);
2028
2029 return 0;
2030}
2031EOF
2032 compile_prog "" "$xen_libs $xen_stable_libs"
2033 then
2034 xen_ctrl_version=480
2035 xen=yes
2036 elif
2037 cat > $TMPC <<EOF &&
2038/*
2039 * If we have stable libs the we don't want the libxc compat
2040 * layers, regardless of what CFLAGS we may have been given.
Ian Campbell5eeb39c2016-01-15 13:23:42 +00002041 */
2042#undef XC_WANT_COMPAT_EVTCHN_API
2043#undef XC_WANT_COMPAT_GNTTAB_API
2044#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2045#include <xenctrl.h>
2046#include <xenstore.h>
2047#include <xenevtchn.h>
2048#include <xengnttab.h>
2049#include <xenforeignmemory.h>
2050#include <stdint.h>
2051#include <xen/hvm/hvm_info_table.h>
2052#if !defined(HVM_MAX_VCPUS)
2053# error HVM_MAX_VCPUS not defined
2054#endif
2055int main(void) {
2056 xc_interface *xc = NULL;
2057 xenforeignmemory_handle *xfmem;
2058 xenevtchn_handle *xe;
2059 xengnttab_handle *xg;
2060 xen_domain_handle_t handle;
2061
2062 xs_daemon_open();
2063
2064 xc = xc_interface_open(0, 0, 0);
2065 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2066 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2067 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2068 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2069 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2070
2071 xfmem = xenforeignmemory_open(0, 0);
2072 xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2073
2074 xe = xenevtchn_open(0, 0);
2075 xenevtchn_fd(xe);
2076
2077 xg = xengnttab_open(0, 0);
2078 xengnttab_map_grant_ref(xg, 0, 0, 0);
2079
2080 return 0;
2081}
2082EOF
2083 compile_prog "" "$xen_libs $xen_stable_libs"
2084 then
2085 xen_ctrl_version=471
2086 xen=yes
2087 elif
2088 cat > $TMPC <<EOF &&
Stefan Weil50ced5b2011-12-17 09:27:39 +01002089#include <xenctrl.h>
Roger Pau Monnecdadde32015-11-13 17:38:06 +00002090#include <stdint.h>
2091int main(void) {
2092 xc_interface *xc = NULL;
2093 xen_domain_handle_t handle;
2094 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2095 return 0;
2096}
2097EOF
2098 compile_prog "" "$xen_libs"
2099 then
2100 xen_ctrl_version=470
2101 xen=yes
2102
2103 # Xen 4.6
2104 elif
2105 cat > $TMPC <<EOF &&
2106#include <xenctrl.h>
Anthony PERARDe108a3c2012-06-21 11:44:35 +00002107#include <xenstore.h>
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00002108#include <stdint.h>
2109#include <xen/hvm/hvm_info_table.h>
2110#if !defined(HVM_MAX_VCPUS)
2111# error HVM_MAX_VCPUS not defined
2112#endif
2113int main(void) {
2114 xc_interface *xc;
2115 xs_daemon_open();
2116 xc = xc_interface_open(0, 0, 0);
2117 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2118 xc_gnttab_open(NULL, 0);
Anthony PERARDb87de242011-05-24 14:34:20 +01002119 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
Stefano Stabellini8688e062012-04-17 17:04:18 +00002120 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
Jan Beulichd8b441a2015-07-24 03:38:28 -06002121 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
Konrad Rzeszutek Wilk20a544c2015-06-29 12:51:05 -04002122 xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
Jan Beulichd8b441a2015-07-24 03:38:28 -06002123 return 0;
2124}
2125EOF
2126 compile_prog "" "$xen_libs"
2127 then
2128 xen_ctrl_version=460
2129 xen=yes
2130
2131 # Xen 4.5
2132 elif
2133 cat > $TMPC <<EOF &&
2134#include <xenctrl.h>
2135#include <xenstore.h>
2136#include <stdint.h>
2137#include <xen/hvm/hvm_info_table.h>
2138#if !defined(HVM_MAX_VCPUS)
2139# error HVM_MAX_VCPUS not defined
2140#endif
2141int main(void) {
2142 xc_interface *xc;
2143 xs_daemon_open();
2144 xc = xc_interface_open(0, 0, 0);
2145 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2146 xc_gnttab_open(NULL, 0);
2147 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2148 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
Paul Durrant3996e852015-01-20 11:06:19 +00002149 xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
2150 return 0;
2151}
2152EOF
2153 compile_prog "" "$xen_libs"
2154 then
2155 xen_ctrl_version=450
2156 xen=yes
2157
2158 elif
2159 cat > $TMPC <<EOF &&
2160#include <xenctrl.h>
2161#include <xenstore.h>
2162#include <stdint.h>
2163#include <xen/hvm/hvm_info_table.h>
2164#if !defined(HVM_MAX_VCPUS)
2165# error HVM_MAX_VCPUS not defined
2166#endif
2167int main(void) {
2168 xc_interface *xc;
2169 xs_daemon_open();
2170 xc = xc_interface_open(0, 0, 0);
2171 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2172 xc_gnttab_open(NULL, 0);
2173 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2174 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
Stefano Stabellini8688e062012-04-17 17:04:18 +00002175 return 0;
2176}
2177EOF
2178 compile_prog "" "$xen_libs"
Peter Maydell69deef02012-08-02 18:30:26 +01002179 then
Stefano Stabellini8688e062012-04-17 17:04:18 +00002180 xen_ctrl_version=420
2181 xen=yes
2182
Juan Quintelab2266be2009-07-27 16:13:16 +02002183 else
Juan Quintelafc321b42009-08-12 18:29:55 +02002184 if test "$xen" = "yes" ; then
Ian Campbelledfb07e2016-02-10 11:07:01 +00002185 feature_not_found "xen (unsupported version)" \
2186 "Install a supported xen (xen 4.2 or newer)"
Juan Quintelafc321b42009-08-12 18:29:55 +02002187 fi
2188 xen=no
Juan Quintelab2266be2009-07-27 16:13:16 +02002189 fi
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00002190
2191 if test "$xen" = yes; then
Ian Campbell5eeb39c2016-01-15 13:23:42 +00002192 if test $xen_ctrl_version -ge 471 ; then
2193 libs_softmmu="$xen_stable_libs $libs_softmmu"
2194 fi
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00002195 libs_softmmu="$xen_libs $libs_softmmu"
2196 fi
aliguorie37630c2009-04-22 15:19:10 +00002197fi
2198
Anthony PERARDeb6fda02012-06-21 15:32:59 +00002199if test "$xen_pci_passthrough" != "no"; then
Ian Campbelledfb07e2016-02-10 11:07:01 +00002200 if test "$xen" = "yes" && test "$linux" = "yes"; then
Anthony PERARDeb6fda02012-06-21 15:32:59 +00002201 xen_pci_passthrough=yes
2202 else
2203 if test "$xen_pci_passthrough" = "yes"; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01002204 error_exit "User requested feature Xen PCI Passthrough" \
2205 " but this feature requires /sys from Linux"
Anthony PERARDeb6fda02012-06-21 15:32:59 +00002206 fi
2207 xen_pci_passthrough=no
2208 fi
2209fi
2210
Ian Campbell64a7ad62016-01-15 13:23:44 +00002211if test "$xen_pv_domain_build" = "yes" &&
2212 test "$xen" != "yes"; then
2213 error_exit "User requested Xen PV domain builder support" \
2214 "which requires Xen support."
2215fi
2216
aliguorie37630c2009-04-22 15:19:10 +00002217##########################################
Juan Quinteladfffc652009-08-12 18:29:57 +02002218# Sparse probe
2219if test "$sparse" != "no" ; then
Loïc Minier0dba6192010-01-28 21:26:51 +00002220 if has cgcc; then
Juan Quinteladfffc652009-08-12 18:29:57 +02002221 sparse=yes
2222 else
2223 if test "$sparse" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002224 feature_not_found "sparse" "Install sparse binary"
Juan Quinteladfffc652009-08-12 18:29:57 +02002225 fi
2226 sparse=no
2227 fi
2228fi
2229
2230##########################################
Jeremy Whitef676c672015-01-09 13:08:49 -06002231# X11 probe
2232x11_cflags=
2233x11_libs=-lX11
2234if $pkg_config --exists "x11"; then
Stefan Weil89138852016-05-16 15:10:20 +02002235 x11_cflags=$($pkg_config --cflags x11)
2236 x11_libs=$($pkg_config --libs x11)
Jeremy Whitef676c672015-01-09 13:08:49 -06002237fi
2238
2239##########################################
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06002240# GTK probe
2241
Stefan Weil9e04c682014-05-17 16:29:18 +02002242if test "$gtkabi" = ""; then
2243 # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
2244 # Use 3.0 as a fallback if that is available.
2245 if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
2246 gtkabi=2.0
2247 elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
2248 gtkabi=3.0
2249 else
2250 gtkabi=2.0
2251 fi
2252fi
2253
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06002254if test "$gtk" != "no"; then
Daniel P. Berrange528de902013-02-25 15:20:44 +00002255 gtkpackage="gtk+-$gtkabi"
Gerd Hoffmann0a337ed2014-05-28 22:33:06 +02002256 gtkx11package="gtk+-x11-$gtkabi"
Daniel P. Berrange528de902013-02-25 15:20:44 +00002257 if test "$gtkabi" = "3.0" ; then
2258 gtkversion="3.0.0"
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002259 else
2260 gtkversion="2.18.0"
2261 fi
2262 if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
Stefan Weil89138852016-05-16 15:10:20 +02002263 gtk_cflags=$($pkg_config --cflags $gtkpackage)
2264 gtk_libs=$($pkg_config --libs $gtkpackage)
2265 gtk_version=$($pkg_config --modversion $gtkpackage)
Gerd Hoffmann0a337ed2014-05-28 22:33:06 +02002266 if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
Jeremy Whitef676c672015-01-09 13:08:49 -06002267 gtk_cflags="$gtk_cflags $x11_cflags"
2268 gtk_libs="$gtk_libs $x11_libs"
Gerd Hoffmann0a337ed2014-05-28 22:33:06 +02002269 fi
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002270 libs_softmmu="$gtk_libs $libs_softmmu"
2271 gtk="yes"
2272 elif test "$gtk" = "yes"; then
Stefan Weil9e04c682014-05-17 16:29:18 +02002273 feature_not_found "gtk" "Install gtk2 or gtk3 devel"
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002274 else
2275 gtk="no"
2276 fi
2277fi
2278
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002279
2280##########################################
2281# GNUTLS probe
2282
Peter Maydell37371292015-07-24 18:28:08 +01002283gnutls_works() {
2284 # Unfortunately some distros have bad pkg-config information for gnutls
2285 # such that it claims to exist but you get a compiler error if you try
2286 # to use the options returned by --libs. Specifically, Ubuntu for --static
2287 # builds doesn't work:
2288 # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
2289 #
2290 # So sanity check the cflags/libs before assuming gnutls can be used.
2291 if ! $pkg_config --exists "gnutls"; then
2292 return 1
2293 fi
2294
2295 write_c_skeleton
2296 compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
2297}
2298
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002299gnutls_gcrypt=no
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002300gnutls_nettle=no
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002301if test "$gnutls" != "no"; then
Peter Maydell37371292015-07-24 18:28:08 +01002302 if gnutls_works; then
Stefan Weil89138852016-05-16 15:10:20 +02002303 gnutls_cflags=$($pkg_config --cflags gnutls)
2304 gnutls_libs=$($pkg_config --libs gnutls)
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002305 libs_softmmu="$gnutls_libs $libs_softmmu"
2306 libs_tools="$gnutls_libs $libs_tools"
2307 QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2308 gnutls="yes"
2309
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09002310 # gnutls_rnd requires >= 2.11.0
2311 if $pkg_config --exists "gnutls >= 2.11.0"; then
2312 gnutls_rnd="yes"
2313 else
2314 gnutls_rnd="no"
2315 fi
2316
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002317 if $pkg_config --exists 'gnutls >= 3.0'; then
2318 gnutls_gcrypt=no
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002319 gnutls_nettle=yes
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002320 elif $pkg_config --exists 'gnutls >= 2.12'; then
Stefan Weil89138852016-05-16 15:10:20 +02002321 case $($pkg_config --libs --static gnutls) in
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002322 *gcrypt*)
2323 gnutls_gcrypt=yes
2324 gnutls_nettle=no
2325 ;;
2326 *nettle*)
2327 gnutls_gcrypt=no
2328 gnutls_nettle=yes
2329 ;;
2330 *)
2331 gnutls_gcrypt=yes
2332 gnutls_nettle=no
2333 ;;
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002334 esac
2335 else
2336 gnutls_gcrypt=yes
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002337 gnutls_nettle=no
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002338 fi
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002339 elif test "$gnutls" = "yes"; then
2340 feature_not_found "gnutls" "Install gnutls devel"
2341 else
2342 gnutls="no"
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09002343 gnutls_rnd="no"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002344 fi
2345else
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09002346 gnutls_rnd="no"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002347fi
2348
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002349
2350# If user didn't give a --disable/enable-gcrypt flag,
2351# then mark as disabled if user requested nettle
2352# explicitly, or if gnutls links to nettle
2353if test -z "$gcrypt"
2354then
2355 if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
2356 then
2357 gcrypt="no"
2358 fi
2359fi
2360
2361# If user didn't give a --disable/enable-nettle flag,
2362# then mark as disabled if user requested gcrypt
2363# explicitly, or if gnutls links to gcrypt
2364if test -z "$nettle"
2365then
2366 if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
2367 then
2368 nettle="no"
2369 fi
2370fi
2371
2372has_libgcrypt_config() {
2373 if ! has "libgcrypt-config"
2374 then
2375 return 1
2376 fi
2377
2378 if test -n "$cross_prefix"
2379 then
Stefan Weil89138852016-05-16 15:10:20 +02002380 host=$(libgcrypt-config --host)
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002381 if test "$host-" != $cross_prefix
2382 then
2383 return 1
2384 fi
2385 fi
2386
2387 return 0
2388}
2389
2390if test "$gcrypt" != "no"; then
2391 if has_libgcrypt_config; then
Stefan Weil89138852016-05-16 15:10:20 +02002392 gcrypt_cflags=$(libgcrypt-config --cflags)
2393 gcrypt_libs=$(libgcrypt-config --libs)
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002394 # Debian has remove -lgpg-error from libgcrypt-config
2395 # as it "spreads unnecessary dependencies" which in
2396 # turn breaks static builds...
2397 if test "$static" = "yes"
2398 then
2399 gcrypt_libs="$gcrypt_libs -lgpg-error"
2400 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002401 libs_softmmu="$gcrypt_libs $libs_softmmu"
2402 libs_tools="$gcrypt_libs $libs_tools"
2403 QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002404 gcrypt="yes"
2405 if test -z "$nettle"; then
2406 nettle="no"
2407 fi
Daniel P. Berrange37788f22015-10-14 13:14:04 +01002408
2409 cat > $TMPC << EOF
2410#include <gcrypt.h>
2411int main(void) {
2412 gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
2413 GCRY_MD_SHA256,
2414 NULL, 0, 0, 0, NULL);
2415 return 0;
2416}
2417EOF
2418 if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
2419 gcrypt_kdf=yes
2420 fi
Longpeng(Mike)1f923c72016-12-13 18:42:55 +08002421
2422 cat > $TMPC << EOF
2423#include <gcrypt.h>
2424int main(void) {
2425 gcry_mac_hd_t handle;
2426 gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5,
2427 GCRY_MAC_FLAG_SECURE, NULL);
2428 return 0;
2429}
2430EOF
2431 if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
2432 gcrypt_hmac=yes
2433 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002434 else
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002435 if test "$gcrypt" = "yes"; then
2436 feature_not_found "gcrypt" "Install gcrypt devel"
2437 else
2438 gcrypt="no"
2439 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002440 fi
2441fi
2442
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002443
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002444if test "$nettle" != "no"; then
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002445 if $pkg_config --exists "nettle"; then
Stefan Weil89138852016-05-16 15:10:20 +02002446 nettle_cflags=$($pkg_config --cflags nettle)
2447 nettle_libs=$($pkg_config --libs nettle)
2448 nettle_version=$($pkg_config --modversion nettle)
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002449 libs_softmmu="$nettle_libs $libs_softmmu"
2450 libs_tools="$nettle_libs $libs_tools"
2451 QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002452 nettle="yes"
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01002453
2454 cat > $TMPC << EOF
Steven Luo9e87a692016-05-26 21:53:13 -07002455#include <stddef.h>
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01002456#include <nettle/pbkdf2.h>
2457int main(void) {
2458 pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2459 return 0;
2460}
2461EOF
2462 if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2463 nettle_kdf=yes
2464 fi
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002465 else
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002466 if test "$nettle" = "yes"; then
2467 feature_not_found "nettle" "Install nettle devel"
2468 else
2469 nettle="no"
2470 fi
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002471 fi
2472fi
2473
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002474if test "$gcrypt" = "yes" && test "$nettle" = "yes"
2475then
2476 error_exit "Only one of gcrypt & nettle can be enabled"
2477fi
2478
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01002479##########################################
2480# libtasn1 - only for the TLS creds/session test suite
2481
2482tasn1=yes
Daniel P. Berrange90246032015-09-21 17:25:34 +01002483tasn1_cflags=""
2484tasn1_libs=""
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01002485if $pkg_config --exists "libtasn1"; then
Stefan Weil89138852016-05-16 15:10:20 +02002486 tasn1_cflags=$($pkg_config --cflags libtasn1)
2487 tasn1_libs=$($pkg_config --libs libtasn1)
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01002488else
2489 tasn1=no
2490fi
2491
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002492
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002493##########################################
Daniel P. Berrange559607e2015-02-27 16:19:33 +00002494# getifaddrs (for tests/test-io-channel-socket )
2495
2496have_ifaddrs_h=yes
2497if ! check_include "ifaddrs.h" ; then
2498 have_ifaddrs_h=no
2499fi
2500
2501##########################################
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002502# VTE probe
2503
2504if test "$vte" != "no"; then
2505 if test "$gtkabi" = "3.0"; then
Cole Robinsonc6feff92016-05-06 14:03:12 -04002506 vteminversion="0.32.0"
2507 if $pkg_config --exists "vte-2.91"; then
2508 vtepackage="vte-2.91"
2509 else
2510 vtepackage="vte-2.90"
2511 fi
Daniel P. Berrange528de902013-02-25 15:20:44 +00002512 else
Daniel P. Berrange528de902013-02-25 15:20:44 +00002513 vtepackage="vte"
Cole Robinsonc6feff92016-05-06 14:03:12 -04002514 vteminversion="0.24.0"
Daniel P. Berrange528de902013-02-25 15:20:44 +00002515 fi
Cole Robinsonc6feff92016-05-06 14:03:12 -04002516 if $pkg_config --exists "$vtepackage >= $vteminversion"; then
Stefan Weil89138852016-05-16 15:10:20 +02002517 vte_cflags=$($pkg_config --cflags $vtepackage)
2518 vte_libs=$($pkg_config --libs $vtepackage)
2519 vteversion=$($pkg_config --modversion $vtepackage)
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002520 libs_softmmu="$vte_libs $libs_softmmu"
2521 vte="yes"
2522 elif test "$vte" = "yes"; then
Stefan Weil9e04c682014-05-17 16:29:18 +02002523 if test "$gtkabi" = "3.0"; then
Cole Robinsonc6feff92016-05-06 14:03:12 -04002524 feature_not_found "vte" "Install libvte-2.90/2.91 devel"
Stefan Weil9e04c682014-05-17 16:29:18 +02002525 else
2526 feature_not_found "vte" "Install libvte devel"
2527 fi
Peter Maydell0d185e62013-07-18 16:42:01 +01002528 else
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002529 vte="no"
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06002530 fi
2531fi
2532
2533##########################################
bellard11d9f692004-04-02 20:55:59 +00002534# SDL probe
2535
Paolo Bonzini3ec87ff2010-12-23 11:43:57 +01002536# Look for sdl configuration program (pkg-config or sdl-config). Try
2537# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
Dave Airlie47c03742013-12-10 14:05:51 +10002538
Cole Robinsonee8466d2016-05-06 14:03:07 -04002539if test "$sdlabi" = ""; then
2540 if $pkg_config --exists "sdl"; then
2541 sdlabi=1.2
2542 elif $pkg_config --exists "sdl2"; then
2543 sdlabi=2.0
2544 else
2545 sdlabi=1.2
2546 fi
2547fi
2548
Dave Airlie47c03742013-12-10 14:05:51 +10002549if test $sdlabi = "2.0"; then
2550 sdl_config=$sdl2_config
2551 sdlname=sdl2
2552 sdlconfigname=sdl2_config
Cole Robinsone07047c2016-05-06 14:03:08 -04002553elif test $sdlabi = "1.2"; then
Dave Airlie47c03742013-12-10 14:05:51 +10002554 sdlname=sdl
2555 sdlconfigname=sdl_config
Cole Robinsone07047c2016-05-06 14:03:08 -04002556else
2557 error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
Paolo Bonzini3ec87ff2010-12-23 11:43:57 +01002558fi
2559
Stefan Weil89138852016-05-16 15:10:20 +02002560if test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
Dave Airlie47c03742013-12-10 14:05:51 +10002561 sdl_config=$sdlconfigname
2562fi
2563
2564if $pkg_config $sdlname --exists; then
2565 sdlconfig="$pkg_config $sdlname"
Stefan Weil89138852016-05-16 15:10:20 +02002566 sdlversion=$($sdlconfig --modversion 2>/dev/null)
Paolo Bonzini3ec87ff2010-12-23 11:43:57 +01002567elif has ${sdl_config}; then
2568 sdlconfig="$sdl_config"
Stefan Weil89138852016-05-16 15:10:20 +02002569 sdlversion=$($sdlconfig --version)
Loïc Miniera0dfd8a2010-01-28 21:15:18 +00002570else
2571 if test "$sdl" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002572 feature_not_found "sdl" "Install SDL devel"
Loïc Miniera0dfd8a2010-01-28 21:15:18 +00002573 fi
2574 sdl=no
Paolo Bonzini9316f802010-01-13 09:52:55 +01002575fi
Scott Wood29e5bad2011-04-08 14:15:50 -05002576if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
Paolo Bonzini3ec87ff2010-12-23 11:43:57 +01002577 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
2578fi
bellard11d9f692004-04-02 20:55:59 +00002579
Paolo Bonzini9316f802010-01-13 09:52:55 +01002580sdl_too_old=no
Juan Quintelac4198152009-08-12 18:29:53 +02002581if test "$sdl" != "no" ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002582 cat > $TMPC << EOF
bellard11d9f692004-04-02 20:55:59 +00002583#include <SDL.h>
2584#undef main /* We don't want SDL to override our main() */
2585int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
2586EOF
Stefan Weil89138852016-05-16 15:10:20 +02002587 sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
TeLeMan74f42e12010-02-08 13:56:44 +08002588 if test "$static" = "yes" ; then
Stefan Weil89138852016-05-16 15:10:20 +02002589 sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
TeLeMan74f42e12010-02-08 13:56:44 +08002590 else
Stefan Weil89138852016-05-16 15:10:20 +02002591 sdl_libs=$($sdlconfig --libs 2>/dev/null)
TeLeMan74f42e12010-02-08 13:56:44 +08002592 fi
Juan Quintela52166aa2009-08-03 14:46:03 +02002593 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
Stefan Weil89138852016-05-16 15:10:20 +02002594 if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002595 sdl_too_old=yes
2596 else
Peter Maydella30878e2015-08-14 16:10:52 +01002597 sdl=yes
Juan Quintelaac119f92009-07-27 16:13:15 +02002598 fi
aliguoricd01b4a2008-08-21 19:25:45 +00002599
Paolo Bonzini67c274d2010-01-13 09:52:54 +01002600 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
Juan Quintelaac119f92009-07-27 16:13:15 +02002601 if test "$sdl" = "yes" -a "$static" = "yes" ; then
Paolo Bonzini67c274d2010-01-13 09:52:54 +01002602 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
Stefan Weil89138852016-05-16 15:10:20 +02002603 sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
2604 sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
Juan Quintelaac119f92009-07-27 16:13:15 +02002605 fi
Juan Quintela52166aa2009-08-03 14:46:03 +02002606 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002607 :
2608 else
2609 sdl=no
2610 fi
2611 fi # static link
Juan Quintelac4198152009-08-12 18:29:53 +02002612 else # sdl not found
2613 if test "$sdl" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002614 feature_not_found "sdl" "Install SDL devel"
Juan Quintelac4198152009-08-12 18:29:53 +02002615 fi
2616 sdl=no
Juan Quintelaac119f92009-07-27 16:13:15 +02002617 fi # sdl compile test
Juan Quintelaa68551b2009-07-27 16:13:09 +02002618fi
bellard11d9f692004-04-02 20:55:59 +00002619
aliguori5368a422009-03-03 17:37:21 +00002620if test "$sdl" = "yes" ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002621 cat > $TMPC <<EOF
aliguori5368a422009-03-03 17:37:21 +00002622#include <SDL.h>
2623#if defined(SDL_VIDEO_DRIVER_X11)
2624#include <X11/XKBlib.h>
2625#else
2626#error No x11 support
2627#endif
2628int main(void) { return 0; }
2629EOF
Jeremy Whitef676c672015-01-09 13:08:49 -06002630 if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2631 sdl_cflags="$sdl_cflags $x11_cflags"
2632 sdl_libs="$sdl_libs $x11_libs"
Juan Quintelaac119f92009-07-27 16:13:15 +02002633 fi
Juan Quintela07056672009-08-03 14:46:27 +02002634 libs_softmmu="$sdl_libs $libs_softmmu"
aliguori5368a422009-03-03 17:37:21 +00002635fi
2636
ths8f28f3f2007-01-05 21:25:54 +00002637##########################################
Michael R. Hines2da776d2013-07-22 10:01:54 -04002638# RDMA needs OpenFabrics libraries
2639if test "$rdma" != "no" ; then
2640 cat > $TMPC <<EOF
2641#include <rdma/rdma_cma.h>
2642int main(void) { return 0; }
2643EOF
2644 rdma_libs="-lrdmacm -libverbs"
2645 if compile_prog "" "$rdma_libs" ; then
2646 rdma="yes"
2647 libs_softmmu="$libs_softmmu $rdma_libs"
2648 else
2649 if test "$rdma" = "yes" ; then
2650 error_exit \
2651 " OpenFabrics librdmacm/libibverbs not present." \
2652 " Your options:" \
2653 " (1) Fast: Install infiniband packages from your distro." \
2654 " (2) Cleanest: Install libraries from www.openfabrics.org" \
2655 " (3) Also: Install softiwarp if you don't have RDMA hardware"
2656 fi
2657 rdma="no"
2658 fi
2659fi
2660
ths8d5d2d42007-08-25 01:37:51 +00002661
2662##########################################
aliguori2f9606b2009-03-06 20:27:28 +00002663# VNC SASL detection
Jes Sorensen821601e2011-03-16 13:33:36 +01002664if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
Juan Quintelaea784e32009-08-12 18:20:29 +02002665 cat > $TMPC <<EOF
aliguori2f9606b2009-03-06 20:27:28 +00002666#include <sasl/sasl.h>
2667#include <stdio.h>
2668int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
2669EOF
Juan Quintelaea784e32009-08-12 18:20:29 +02002670 # Assuming Cyrus-SASL installed in /usr prefix
2671 vnc_sasl_cflags=""
2672 vnc_sasl_libs="-lsasl2"
2673 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2674 vnc_sasl=yes
2675 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
Paolo Bonzinica273d52012-12-20 12:29:19 +01002676 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
Juan Quintelaea784e32009-08-12 18:20:29 +02002677 else
2678 if test "$vnc_sasl" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002679 feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
aliguori2f9606b2009-03-06 20:27:28 +00002680 fi
Juan Quintelaea784e32009-08-12 18:20:29 +02002681 vnc_sasl=no
2682 fi
aliguori2f9606b2009-03-06 20:27:28 +00002683fi
2684
2685##########################################
Corentin Chary2f6f5c72010-07-07 20:57:49 +02002686# VNC JPEG detection
Jes Sorensen821601e2011-03-16 13:33:36 +01002687if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
Corentin Chary2f6f5c72010-07-07 20:57:49 +02002688cat > $TMPC <<EOF
2689#include <stdio.h>
2690#include <jpeglib.h>
2691int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
2692EOF
2693 vnc_jpeg_cflags=""
2694 vnc_jpeg_libs="-ljpeg"
2695 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
2696 vnc_jpeg=yes
2697 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
Paolo Bonzinica273d52012-12-20 12:29:19 +01002698 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
Corentin Chary2f6f5c72010-07-07 20:57:49 +02002699 else
2700 if test "$vnc_jpeg" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002701 feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
Corentin Chary2f6f5c72010-07-07 20:57:49 +02002702 fi
2703 vnc_jpeg=no
2704 fi
2705fi
2706
2707##########################################
Corentin Charyefe556a2010-07-07 20:57:56 +02002708# VNC PNG detection
Jes Sorensen821601e2011-03-16 13:33:36 +01002709if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
Corentin Charyefe556a2010-07-07 20:57:56 +02002710cat > $TMPC <<EOF
2711//#include <stdio.h>
2712#include <png.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05002713#include <stddef.h>
Corentin Charyefe556a2010-07-07 20:57:56 +02002714int main(void) {
2715 png_structp png_ptr;
2716 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
Peter Maydell7edc3fe2012-07-18 15:10:24 +01002717 return png_ptr != 0;
Corentin Charyefe556a2010-07-07 20:57:56 +02002718}
2719EOF
Stefan Weil65d5d3f2013-08-27 21:09:13 +02002720 if $pkg_config libpng --exists; then
Stefan Weil89138852016-05-16 15:10:20 +02002721 vnc_png_cflags=$($pkg_config libpng --cflags)
2722 vnc_png_libs=$($pkg_config libpng --libs)
Brad9af80252011-07-30 01:45:55 -04002723 else
Corentin Charyefe556a2010-07-07 20:57:56 +02002724 vnc_png_cflags=""
2725 vnc_png_libs="-lpng"
Brad9af80252011-07-30 01:45:55 -04002726 fi
Corentin Charyefe556a2010-07-07 20:57:56 +02002727 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2728 vnc_png=yes
2729 libs_softmmu="$vnc_png_libs $libs_softmmu"
Brad9af80252011-07-30 01:45:55 -04002730 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
Corentin Charyefe556a2010-07-07 20:57:56 +02002731 else
2732 if test "$vnc_png" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002733 feature_not_found "vnc-png" "Install libpng devel"
Corentin Charyefe556a2010-07-07 20:57:56 +02002734 fi
2735 vnc_png=no
2736 fi
2737fi
2738
2739##########################################
aliguori76655d62009-03-06 20:27:37 +00002740# fnmatch() probe, used for ACL routines
2741fnmatch="no"
2742cat > $TMPC << EOF
2743#include <fnmatch.h>
2744int main(void)
2745{
2746 fnmatch("foo", "foo", 0);
2747 return 0;
2748}
2749EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02002750if compile_prog "" "" ; then
aliguori76655d62009-03-06 20:27:37 +00002751 fnmatch="yes"
2752fi
2753
2754##########################################
Eric Blakec1bb86c2016-12-02 13:48:54 -06002755# xfsctl() probe, used for file-posix.c
Christoph Hellwigdce512d2010-12-17 11:41:15 +01002756if test "$xfs" != "no" ; then
2757 cat > $TMPC << EOF
Stefan Weilffc41d12011-12-17 09:27:36 +01002758#include <stddef.h> /* NULL */
Christoph Hellwigdce512d2010-12-17 11:41:15 +01002759#include <xfs/xfs.h>
2760int main(void)
2761{
2762 xfsctl(NULL, 0, 0, NULL);
2763 return 0;
2764}
2765EOF
2766 if compile_prog "" "" ; then
2767 xfs="yes"
2768 else
2769 if test "$xfs" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002770 feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
Christoph Hellwigdce512d2010-12-17 11:41:15 +01002771 fi
2772 xfs=no
2773 fi
2774fi
2775
2776##########################################
ths8a16d272008-07-19 09:56:24 +00002777# vde libraries probe
Juan Quinteladfb278b2009-08-12 18:20:27 +02002778if test "$vde" != "no" ; then
Juan Quintela4baae0a2009-07-27 16:13:19 +02002779 vde_libs="-lvdeplug"
ths8a16d272008-07-19 09:56:24 +00002780 cat > $TMPC << EOF
2781#include <libvdeplug.h>
pbrook4a7f0e02008-09-07 16:42:53 +00002782int main(void)
2783{
2784 struct vde_open_args a = {0, 0, 0};
Peter Maydellfea08e02012-07-18 15:10:25 +01002785 char s[] = "";
2786 vde_open(s, s, &a);
pbrook4a7f0e02008-09-07 16:42:53 +00002787 return 0;
2788}
ths8a16d272008-07-19 09:56:24 +00002789EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02002790 if compile_prog "" "$vde_libs" ; then
Juan Quintela4baae0a2009-07-27 16:13:19 +02002791 vde=yes
Juan Quintela8e02e542009-08-03 14:47:07 +02002792 libs_softmmu="$vde_libs $libs_softmmu"
2793 libs_tools="$vde_libs $libs_tools"
Juan Quinteladfb278b2009-08-12 18:20:27 +02002794 else
2795 if test "$vde" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002796 feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
Juan Quinteladfb278b2009-08-12 18:20:27 +02002797 fi
2798 vde=no
Juan Quintela4baae0a2009-07-27 16:13:19 +02002799 fi
ths8a16d272008-07-19 09:56:24 +00002800fi
2801
2802##########################################
Vincenzo Maffione0a985b32014-02-20 15:40:43 +01002803# netmap support probe
2804# Apart from looking for netmap headers, we make sure that the host API version
2805# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
2806# a minor/major version number. Minor new features will be marked with values up
2807# to 15, and if something happens that requires a change to the backend we will
2808# move above 15, submit the backend fixes and modify this two bounds.
Vincenzo Maffione58952132013-11-06 11:44:06 +01002809if test "$netmap" != "no" ; then
2810 cat > $TMPC << EOF
2811#include <inttypes.h>
2812#include <net/if.h>
2813#include <net/netmap.h>
2814#include <net/netmap_user.h>
Vincenzo Maffione0a985b32014-02-20 15:40:43 +01002815#if (NETMAP_API < 11) || (NETMAP_API > 15)
2816#error
2817#endif
Vincenzo Maffione58952132013-11-06 11:44:06 +01002818int main(void) { return 0; }
2819EOF
2820 if compile_prog "" "" ; then
2821 netmap=yes
2822 else
2823 if test "$netmap" = "yes" ; then
2824 feature_not_found "netmap"
2825 fi
2826 netmap=no
2827 fi
2828fi
2829
2830##########################################
Corey Bryant47e98652012-01-26 09:42:26 -05002831# libcap-ng library probe
2832if test "$cap_ng" != "no" ; then
2833 cap_libs="-lcap-ng"
2834 cat > $TMPC << EOF
2835#include <cap-ng.h>
2836int main(void)
2837{
2838 capng_capability_to_name(CAPNG_EFFECTIVE);
2839 return 0;
2840}
2841EOF
2842 if compile_prog "" "$cap_libs" ; then
2843 cap_ng=yes
2844 libs_tools="$cap_libs $libs_tools"
2845 else
2846 if test "$cap_ng" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002847 feature_not_found "cap_ng" "Install libcap-ng devel"
Corey Bryant47e98652012-01-26 09:42:26 -05002848 fi
2849 cap_ng=no
2850 fi
2851fi
2852
2853##########################################
malcc2de5c92008-06-28 19:13:06 +00002854# Sound support libraries probe
ths8f28f3f2007-01-05 21:25:54 +00002855
malcc2de5c92008-06-28 19:13:06 +00002856audio_drv_probe()
2857{
2858 drv=$1
2859 hdr=$2
2860 lib=$3
2861 exp=$4
2862 cfl=$5
2863 cat > $TMPC << EOF
2864#include <$hdr>
2865int main(void) { $exp }
ths8f28f3f2007-01-05 21:25:54 +00002866EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02002867 if compile_prog "$cfl" "$lib" ; then
malcc2de5c92008-06-28 19:13:06 +00002868 :
2869 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01002870 error_exit "$drv check failed" \
2871 "Make sure to have the $drv libs and headers installed."
malcc2de5c92008-06-28 19:13:06 +00002872 fi
2873}
2874
Stefan Weil89138852016-05-16 15:10:20 +02002875audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
malcc2de5c92008-06-28 19:13:06 +00002876for drv in $audio_drv_list; do
2877 case $drv in
2878 alsa)
2879 audio_drv_probe $drv alsa/asoundlib.h -lasound \
Stefan Weile35bcb02012-07-18 15:10:19 +01002880 "return snd_pcm_close((snd_pcm_t *)0);"
Juan Quintelaa4bf6782009-08-03 14:46:30 +02002881 libs_softmmu="-lasound $libs_softmmu"
malcc2de5c92008-06-28 19:13:06 +00002882 ;;
2883
malcb8e59f12008-07-02 21:03:08 +00002884 pa)
Peter Krempae58ff622016-05-11 12:31:04 +02002885 audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
2886 "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
Marc-André Lureaua394aed2012-04-17 14:32:42 +02002887 libs_softmmu="-lpulse $libs_softmmu"
Juan Quintela67f86e82009-08-03 14:46:59 +02002888 audio_pt_int="yes"
malcb8e59f12008-07-02 21:03:08 +00002889 ;;
2890
Juan Quintela997e6902009-08-03 14:46:29 +02002891 coreaudio)
2892 libs_softmmu="-framework CoreAudio $libs_softmmu"
2893 ;;
2894
Juan Quintelaa4bf6782009-08-03 14:46:30 +02002895 dsound)
2896 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
malcd5631632009-10-10 01:13:41 +04002897 audio_win_int="yes"
Juan Quintelaa4bf6782009-08-03 14:46:30 +02002898 ;;
2899
2900 oss)
2901 libs_softmmu="$oss_lib $libs_softmmu"
2902 ;;
2903
2904 sdl|wav)
blueswir12f6a1ab2008-08-21 18:00:53 +00002905 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2906 ;;
2907
malce4c63a62008-07-19 16:15:16 +00002908 *)
malc1c9b2a52008-07-19 16:57:30 +00002909 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
Peter Maydell76ad07a2013-04-08 12:11:26 +01002910 error_exit "Unknown driver '$drv' selected" \
2911 "Possible drivers are: $audio_possible_drivers"
malce4c63a62008-07-19 16:15:16 +00002912 }
2913 ;;
malcc2de5c92008-06-28 19:13:06 +00002914 esac
2915done
ths8f28f3f2007-01-05 21:25:54 +00002916
balrog4d3b6f62008-02-10 16:33:14 +00002917##########################################
aurel322e4d9fb2008-04-08 06:01:02 +00002918# BrlAPI probe
2919
Juan Quintela4ffcedb2009-08-12 18:20:26 +02002920if test "$brlapi" != "no" ; then
Juan Quintelaeb822842009-07-27 16:13:18 +02002921 brlapi_libs="-lbrlapi"
2922 cat > $TMPC << EOF
aurel322e4d9fb2008-04-08 06:01:02 +00002923#include <brlapi.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05002924#include <stddef.h>
aurel322e4d9fb2008-04-08 06:01:02 +00002925int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2926EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02002927 if compile_prog "" "$brlapi_libs" ; then
Juan Quintelaeb822842009-07-27 16:13:18 +02002928 brlapi=yes
Juan Quintela264606b2009-08-03 14:46:39 +02002929 libs_softmmu="$brlapi_libs $libs_softmmu"
Juan Quintela4ffcedb2009-08-12 18:20:26 +02002930 else
2931 if test "$brlapi" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002932 feature_not_found "brlapi" "Install brlapi devel"
Juan Quintela4ffcedb2009-08-12 18:20:26 +02002933 fi
2934 brlapi=no
Juan Quintelaeb822842009-07-27 16:13:18 +02002935 fi
2936fi
aurel322e4d9fb2008-04-08 06:01:02 +00002937
2938##########################################
balrog4d3b6f62008-02-10 16:33:14 +00002939# curses probe
Juan Quintelac584a6d2009-08-12 18:20:30 +02002940if test "$curses" != "no" ; then
Michael Tokareva3605bf2013-05-25 13:17:21 +04002941 if test "$mingw32" = "yes" ; then
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02002942 curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):"
2943 curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
Michael Tokareva3605bf2013-05-25 13:17:21 +04002944 else
Samuel Thibault7c703002016-11-09 11:27:52 +01002945 curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:"
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02002946 curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw"
Michael Tokareva3605bf2013-05-25 13:17:21 +04002947 fi
Juan Quintelac584a6d2009-08-12 18:20:30 +02002948 curses_found=no
balrog4d3b6f62008-02-10 16:33:14 +00002949 cat > $TMPC << EOF
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02002950#include <locale.h>
balrog4d3b6f62008-02-10 16:33:14 +00002951#include <curses.h>
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02002952#include <wchar.h>
Stefan Weilef9a2522011-12-17 17:46:02 +01002953int main(void) {
2954 const char *s = curses_version();
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02002955 wchar_t wch = L'w';
2956 setlocale(LC_ALL, "");
Stefan Weilef9a2522011-12-17 17:46:02 +01002957 resize_term(0, 0);
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02002958 addwstr(L"wide chars\n");
2959 addnwstr(&wch, 1);
Samuel Thibault7c703002016-11-09 11:27:52 +01002960 add_wch(WACS_DEGREE);
Stefan Weilef9a2522011-12-17 17:46:02 +01002961 return s != 0;
2962}
balrog4d3b6f62008-02-10 16:33:14 +00002963EOF
Vadim Evardecbe2512013-01-15 16:17:24 +04002964 IFS=:
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02002965 for curses_inc in $curses_inc_list; do
Samuel Thibault7c703002016-11-09 11:27:52 +01002966 IFS=:
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02002967 for curses_lib in $curses_lib_list; do
2968 unset IFS
2969 if compile_prog "$curses_inc" "$curses_lib" ; then
2970 curses_found=yes
2971 QEMU_CFLAGS="$curses_inc $QEMU_CFLAGS"
2972 libs_softmmu="$curses_lib $libs_softmmu"
2973 break
2974 fi
2975 done
Samuel Thibault7c703002016-11-09 11:27:52 +01002976 if test "$curses_found" = yes ; then
2977 break
2978 fi
Juan Quintela4f78ef92009-08-12 18:20:23 +02002979 done
Vadim Evardecbe2512013-01-15 16:17:24 +04002980 unset IFS
Juan Quintelac584a6d2009-08-12 18:20:30 +02002981 if test "$curses_found" = "yes" ; then
2982 curses=yes
2983 else
2984 if test "$curses" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002985 feature_not_found "curses" "Install ncurses devel"
Juan Quintelac584a6d2009-08-12 18:20:30 +02002986 fi
2987 curses=no
2988 fi
Juan Quintela4f78ef92009-08-12 18:20:23 +02002989fi
balrog4d3b6f62008-02-10 16:33:14 +00002990
blueswir1414f0da2008-08-15 18:20:52 +00002991##########################################
Alexander Graf769ce762009-05-11 17:41:42 +02002992# curl probe
Juan Quintela788c8192009-08-12 18:29:47 +02002993if test "$curl" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02002994 if $pkg_config libcurl --exists; then
Michael Tokareva3605bf2013-05-25 13:17:21 +04002995 curlconfig="$pkg_config libcurl"
2996 else
2997 curlconfig=curl-config
2998 fi
Alexander Graf769ce762009-05-11 17:41:42 +02002999 cat > $TMPC << EOF
3000#include <curl/curl.h>
Peter Maydell0b862ce2011-06-09 22:54:29 +01003001int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
Alexander Graf769ce762009-05-11 17:41:42 +02003002EOF
Stefan Weil89138852016-05-16 15:10:20 +02003003 curl_cflags=$($curlconfig --cflags 2>/dev/null)
3004 curl_libs=$($curlconfig --libs 2>/dev/null)
Juan Quintelab1d5a272009-08-03 14:46:05 +02003005 if compile_prog "$curl_cflags" "$curl_libs" ; then
Alexander Graf769ce762009-05-11 17:41:42 +02003006 curl=yes
Juan Quintela788c8192009-08-12 18:29:47 +02003007 else
3008 if test "$curl" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003009 feature_not_found "curl" "Install libcurl devel"
Juan Quintela788c8192009-08-12 18:29:47 +02003010 fi
3011 curl=no
Alexander Graf769ce762009-05-11 17:41:42 +02003012 fi
3013fi # test "$curl"
3014
3015##########################################
balrogfb599c92008-09-28 23:49:55 +00003016# bluez support probe
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003017if test "$bluez" != "no" ; then
balroge820e3f2008-09-30 02:27:44 +00003018 cat > $TMPC << EOF
3019#include <bluetooth/bluetooth.h>
3020int main(void) { return bt_error(0); }
3021EOF
Stefan Weil89138852016-05-16 15:10:20 +02003022 bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
3023 bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
Juan Quintela52166aa2009-08-03 14:46:03 +02003024 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003025 bluez=yes
Juan Quintelae482d562009-08-03 14:46:37 +02003026 libs_softmmu="$bluez_libs $libs_softmmu"
balroge820e3f2008-09-30 02:27:44 +00003027 else
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003028 if test "$bluez" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003029 feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003030 fi
balroge820e3f2008-09-30 02:27:44 +00003031 bluez="no"
3032 fi
balrogfb599c92008-09-28 23:49:55 +00003033fi
3034
3035##########################################
Anthony Liguorie18df142011-07-19 14:50:29 -05003036# glib support probe
Paolo Bonzinia52d28a2012-04-05 13:01:54 +02003037
John Snowf40685c2015-05-22 14:13:42 -04003038glib_req_ver=2.22
Paolo Bonziniaa0d1f42014-02-25 17:36:55 +01003039glib_modules=gthread-2.0
3040if test "$modules" = yes; then
3041 glib_modules="$glib_modules gmodule-2.0"
3042fi
Fam Zhenge26110c2014-02-10 14:48:57 +08003043
Paolo Bonziniaa0d1f42014-02-25 17:36:55 +01003044for i in $glib_modules; do
Fam Zhenge26110c2014-02-10 14:48:57 +08003045 if $pkg_config --atleast-version=$glib_req_ver $i; then
Stefan Weil89138852016-05-16 15:10:20 +02003046 glib_cflags=$($pkg_config --cflags $i)
3047 glib_libs=$($pkg_config --libs $i)
Marc-André Lureau4a058892016-09-26 00:57:48 +04003048 QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS"
Fam Zhenge26110c2014-02-10 14:48:57 +08003049 LIBS="$glib_libs $LIBS"
3050 libs_qga="$glib_libs $libs_qga"
3051 else
3052 error_exit "glib-$glib_req_ver $i is required to compile QEMU"
3053 fi
3054done
3055
Daniel P. Berrange977a82a2016-01-27 09:00:45 +00003056# Sanity check that the current size_t matches the
3057# size that glib thinks it should be. This catches
3058# problems on multi-arch where people try to build
3059# 32-bit QEMU while pointing at 64-bit glib headers
3060cat > $TMPC <<EOF
3061#include <glib.h>
3062#include <unistd.h>
3063
3064#define QEMU_BUILD_BUG_ON(x) \
3065 typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3066
3067int main(void) {
3068 QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3069 return 0;
3070}
3071EOF
3072
Stefan Weil5919e032016-04-28 23:33:41 +02003073if ! compile_prog "$CFLAGS" "$LIBS" ; then
Daniel P. Berrange977a82a2016-01-27 09:00:45 +00003074 error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3075 "You probably need to set PKG_CONFIG_LIBDIR"\
3076 "to point to the right pkg-config files for your"\
3077 "build target"
3078fi
3079
Michael S. Tsirkin9d414012014-09-18 20:46:45 +03003080# g_test_trap_subprocess added in 2.38. Used by some tests.
3081glib_subprocess=yes
Marc-André Lureaua0492232017-01-04 21:57:22 +01003082if ! $pkg_config --atleast-version=2.38 glib-2.0; then
Michael S. Tsirkin9d414012014-09-18 20:46:45 +03003083 glib_subprocess=no
3084fi
3085
John Snowbbbf2e02015-03-25 18:57:38 -04003086# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3087cat > $TMPC << EOF
3088#include <glib.h>
3089int main(void) { return 0; }
3090EOF
3091if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3092 if cc_has_warning_flag "-Wno-unknown-attributes"; then
3093 glib_cflags="-Wno-unknown-attributes $glib_cflags"
3094 CFLAGS="-Wno-unknown-attributes $CFLAGS"
3095 fi
3096fi
3097
Fam Zhenge26110c2014-02-10 14:48:57 +08003098##########################################
3099# SHA command probe for modules
3100if test "$modules" = yes; then
3101 shacmd_probe="sha1sum sha1 shasum"
3102 for c in $shacmd_probe; do
Fam Zheng8ccefb92014-12-04 14:18:16 +08003103 if has $c; then
Fam Zhenge26110c2014-02-10 14:48:57 +08003104 shacmd="$c"
3105 break
3106 fi
3107 done
3108 if test "$shacmd" = ""; then
3109 error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3110 fi
Anthony Liguorie18df142011-07-19 14:50:29 -05003111fi
3112
3113##########################################
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003114# pixman support probe
3115
3116if test "$pixman" = ""; then
Robert Schiele74880fe2012-12-04 16:58:08 +01003117 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
3118 pixman="none"
Hu Tao236f2822014-09-15 11:41:10 +08003119 elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003120 pixman="system"
3121 else
3122 pixman="internal"
3123 fi
3124fi
Robert Schiele74880fe2012-12-04 16:58:08 +01003125if test "$pixman" = "none"; then
3126 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01003127 error_exit "pixman disabled but system emulation or tools build" \
3128 "enabled. You can turn off pixman only if you also" \
3129 "disable all system emulation targets and the tools" \
3130 "build with '--disable-tools --disable-system'."
Robert Schiele74880fe2012-12-04 16:58:08 +01003131 fi
3132 pixman_cflags=
3133 pixman_libs=
3134elif test "$pixman" = "system"; then
Hu Tao236f2822014-09-15 11:41:10 +08003135 # pixman version has been checked above
Stefan Weil89138852016-05-16 15:10:20 +02003136 pixman_cflags=$($pkg_config --cflags pixman-1)
3137 pixman_libs=$($pkg_config --libs pixman-1)
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003138else
3139 if test ! -d ${source_path}/pixman/pixman; then
Hu Tao236f2822014-09-15 11:41:10 +08003140 error_exit "pixman >= 0.21.8 not present. Your options:" \
Peter Maydell76ad07a2013-04-08 12:11:26 +01003141 " (1) Preferred: Install the pixman devel package (any recent" \
3142 " distro should have packages as Xorg needs pixman too)." \
3143 " (2) Fetch the pixman submodule, using:" \
3144 " git submodule update --init pixman"
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003145 fi
Gerd Hoffmann5ca93882012-11-07 11:06:23 +01003146 mkdir -p pixman/pixman
3147 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
3148 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003149fi
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003150
3151##########################################
M. Mohan Kumar17bff522011-12-14 13:58:42 +05303152# libcap probe
3153
3154if test "$cap" != "no" ; then
3155 cat > $TMPC <<EOF
3156#include <stdio.h>
3157#include <sys/capability.h>
Stefan Weilcc939742012-07-18 15:10:20 +01003158int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
M. Mohan Kumar17bff522011-12-14 13:58:42 +05303159EOF
3160 if compile_prog "" "-lcap" ; then
3161 cap=yes
3162 else
3163 cap=no
3164 fi
3165fi
3166
3167##########################################
aliguorie5d355d2009-04-24 18:03:15 +00003168# pthread probe
Brad4b29ec42011-08-07 20:02:11 -04003169PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
aliguori3c529d92008-12-12 16:41:40 +00003170
Christoph Hellwig4dd75c72009-08-10 23:39:39 +02003171pthread=no
aliguorie5d355d2009-04-24 18:03:15 +00003172cat > $TMPC << EOF
aliguori3c529d92008-12-12 16:41:40 +00003173#include <pthread.h>
Stefan Weil7a42bbe2011-12-17 09:27:32 +01003174static void *f(void *p) { return NULL; }
3175int main(void) {
3176 pthread_t thread;
3177 pthread_create(&thread, 0, f, 0);
3178 return 0;
3179}
blueswir1414f0da2008-08-15 18:20:52 +00003180EOF
Andreas Färberbd00d532010-09-20 00:50:44 +02003181if compile_prog "" "" ; then
3182 pthread=yes
3183else
3184 for pthread_lib in $PTHREADLIBS_LIST; do
3185 if compile_prog "" "$pthread_lib" ; then
3186 pthread=yes
Peter Portantee3c56762012-04-20 10:36:12 -04003187 found=no
3188 for lib_entry in $LIBS; do
3189 if test "$lib_entry" = "$pthread_lib"; then
3190 found=yes
3191 break
3192 fi
3193 done
3194 if test "$found" = "no"; then
3195 LIBS="$pthread_lib $LIBS"
3196 fi
Daniel P. Berrange409437e2016-07-20 14:23:13 +01003197 PTHREAD_LIB="$pthread_lib"
Andreas Färberbd00d532010-09-20 00:50:44 +02003198 break
3199 fi
3200 done
3201fi
blueswir1414f0da2008-08-15 18:20:52 +00003202
Anthony Liguori4617e592009-08-25 17:21:56 -05003203if test "$mingw32" != yes -a "$pthread" = no; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01003204 error_exit "pthread check failed" \
3205 "Make sure to have the pthread libs and headers installed."
aliguorie5d355d2009-04-24 18:03:15 +00003206fi
3207
Dr. David Alan Gilbert5c312072014-03-12 11:48:18 +00003208# check for pthread_setname_np
3209pthread_setname_np=no
3210cat > $TMPC << EOF
3211#include <pthread.h>
3212
3213static void *f(void *p) { return NULL; }
3214int main(void)
3215{
3216 pthread_t thread;
3217 pthread_create(&thread, 0, f, 0);
3218 pthread_setname_np(thread, "QEMU");
3219 return 0;
3220}
3221EOF
3222if compile_prog "" "$pthread_lib" ; then
3223 pthread_setname_np=yes
3224fi
3225
aliguoribf9298b2008-12-05 20:05:26 +00003226##########################################
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003227# rbd probe
3228if test "$rbd" != "no" ; then
3229 cat > $TMPC <<EOF
3230#include <stdio.h>
Josh Durginad32e9c2011-05-26 16:07:31 -07003231#include <rbd/librbd.h>
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003232int main(void) {
Josh Durginad32e9c2011-05-26 16:07:31 -07003233 rados_t cluster;
3234 rados_create(&cluster, NULL);
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003235 return 0;
3236}
3237EOF
Josh Durginad32e9c2011-05-26 16:07:31 -07003238 rbd_libs="-lrbd -lrados"
3239 if compile_prog "" "$rbd_libs" ; then
3240 rbd=yes
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003241 else
3242 if test "$rbd" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003243 feature_not_found "rados block device" "Install librbd/ceph devel"
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003244 fi
3245 rbd=no
3246 fi
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003247fi
3248
3249##########################################
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003250# libssh2 probe
Richard W.M. Jones4fc16832013-04-19 09:16:39 +01003251min_libssh2_version=1.2.8
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003252if test "$libssh2" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003253 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
Stefan Weil89138852016-05-16 15:10:20 +02003254 libssh2_cflags=$($pkg_config libssh2 --cflags)
3255 libssh2_libs=$($pkg_config libssh2 --libs)
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003256 libssh2=yes
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003257 else
3258 if test "$libssh2" = "yes" ; then
Richard W.M. Jones4fc16832013-04-19 09:16:39 +01003259 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003260 fi
3261 libssh2=no
3262 fi
3263fi
3264
3265##########################################
Richard W.M. Jones9a2d4622013-04-09 15:30:54 +01003266# libssh2_sftp_fsync probe
3267
3268if test "$libssh2" = "yes"; then
3269 cat > $TMPC <<EOF
3270#include <stdio.h>
3271#include <libssh2.h>
3272#include <libssh2_sftp.h>
3273int main(void) {
3274 LIBSSH2_SESSION *session;
3275 LIBSSH2_SFTP *sftp;
3276 LIBSSH2_SFTP_HANDLE *sftp_handle;
3277 session = libssh2_session_init ();
3278 sftp = libssh2_sftp_init (session);
3279 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
3280 libssh2_sftp_fsync (sftp_handle);
3281 return 0;
3282}
3283EOF
3284 # libssh2_cflags/libssh2_libs defined in previous test.
3285 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
3286 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
3287 fi
3288fi
3289
3290##########################################
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003291# linux-aio probe
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003292
3293if test "$linux_aio" != "no" ; then
3294 cat > $TMPC <<EOF
3295#include <libaio.h>
3296#include <sys/eventfd.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05003297#include <stddef.h>
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003298int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
3299EOF
3300 if compile_prog "" "-laio" ; then
3301 linux_aio=yes
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003302 else
3303 if test "$linux_aio" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003304 feature_not_found "linux AIO" "Install libaio devel"
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003305 fi
Luiz Capitulino3cfcae32009-08-31 13:18:12 -03003306 linux_aio=no
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003307 fi
3308fi
3309
3310##########################################
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01003311# TPM passthrough is only on x86 Linux
3312
3313if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
3314 tpm_passthrough=$tpm
3315else
3316 tpm_passthrough=no
3317fi
3318
3319##########################################
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003320# attr probe
3321
3322if test "$attr" != "no" ; then
3323 cat > $TMPC <<EOF
3324#include <stdio.h>
3325#include <sys/types.h>
Pavel Borzenkovf2338fb2011-11-11 00:26:59 +04003326#ifdef CONFIG_LIBATTR
3327#include <attr/xattr.h>
3328#else
Avi Kivity4f26f2b2011-11-09 14:44:52 +02003329#include <sys/xattr.h>
Pavel Borzenkovf2338fb2011-11-11 00:26:59 +04003330#endif
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003331int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3332EOF
Avi Kivity4f26f2b2011-11-09 14:44:52 +02003333 if compile_prog "" "" ; then
3334 attr=yes
3335 # Older distros have <attr/xattr.h>, and need -lattr:
Pavel Borzenkovf2338fb2011-11-11 00:26:59 +04003336 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003337 attr=yes
3338 LIBS="-lattr $LIBS"
Avi Kivity4f26f2b2011-11-09 14:44:52 +02003339 libattr=yes
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003340 else
3341 if test "$attr" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003342 feature_not_found "ATTR" "Install libc6 or libattr devel"
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003343 fi
3344 attr=no
3345 fi
3346fi
3347
3348##########################################
aliguoribf9298b2008-12-05 20:05:26 +00003349# iovec probe
3350cat > $TMPC <<EOF
blueswir1db34f0b2009-01-14 18:03:53 +00003351#include <sys/types.h>
aliguoribf9298b2008-12-05 20:05:26 +00003352#include <sys/uio.h>
blueswir1db34f0b2009-01-14 18:03:53 +00003353#include <unistd.h>
Stefan Weilf91f9be2011-12-17 09:27:33 +01003354int main(void) { return sizeof(struct iovec); }
aliguoribf9298b2008-12-05 20:05:26 +00003355EOF
3356iovec=no
Juan Quintela52166aa2009-08-03 14:46:03 +02003357if compile_prog "" "" ; then
aliguoribf9298b2008-12-05 20:05:26 +00003358 iovec=yes
3359fi
3360
aurel32f652e6a2008-12-16 10:43:48 +00003361##########################################
aliguoriceb42de2009-04-07 18:43:28 +00003362# preadv probe
3363cat > $TMPC <<EOF
3364#include <sys/types.h>
3365#include <sys/uio.h>
3366#include <unistd.h>
Blue Swirlc075a722012-08-09 20:21:25 +00003367int main(void) { return preadv(0, 0, 0, 0); }
aliguoriceb42de2009-04-07 18:43:28 +00003368EOF
3369preadv=no
Juan Quintela52166aa2009-08-03 14:46:03 +02003370if compile_prog "" "" ; then
aliguoriceb42de2009-04-07 18:43:28 +00003371 preadv=yes
3372fi
3373
3374##########################################
aurel32f652e6a2008-12-16 10:43:48 +00003375# fdt probe
Peter Maydelle169e1e2013-05-24 16:26:54 +01003376# fdt support is mandatory for at least some target architectures,
3377# so insist on it if we're building those system emulators.
3378fdt_required=no
3379for target in $target_list; do
3380 case $target in
Paul Burtondf1d8a12016-09-08 15:51:58 +01003381 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu)
Peter Maydelle169e1e2013-05-24 16:26:54 +01003382 fdt_required=yes
3383 ;;
3384 esac
3385done
3386
3387if test "$fdt_required" = "yes"; then
3388 if test "$fdt" = "no"; then
3389 error_exit "fdt disabled but some requested targets require it." \
3390 "You can turn off fdt only if you also disable all the system emulation" \
3391 "targets which need it (by specifying a cut down --target-list)."
3392 fi
3393 fdt=yes
3394fi
3395
Juan Quintela2df87df2009-08-12 18:29:54 +02003396if test "$fdt" != "no" ; then
Juan Quintelab41af4b2009-07-27 16:13:20 +02003397 fdt_libs="-lfdt"
Peter Crosthwaite96ce6542013-05-27 14:20:57 +10003398 # explicitly check for libfdt_env.h as it is missing in some stable installs
Paul Burton6e85fce2016-09-08 15:51:55 +01003399 # and test for required functions to make sure we are on a version >= 1.4.2
Juan Quintelab41af4b2009-07-27 16:13:20 +02003400 cat > $TMPC << EOF
Thomas Huth31ce0ad2015-05-18 12:59:49 +02003401#include <libfdt.h>
Peter Crosthwaite96ce6542013-05-27 14:20:57 +10003402#include <libfdt_env.h>
Paul Burton6e85fce2016-09-08 15:51:55 +01003403int main(void) { fdt_first_subnode(0, 0); return 0; }
aurel32f652e6a2008-12-16 10:43:48 +00003404EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003405 if compile_prog "" "$fdt_libs" ; then
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003406 # system DTC is good - use it
aurel32f652e6a2008-12-16 10:43:48 +00003407 fdt=yes
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003408 elif test -d ${source_path}/dtc/libfdt ; then
3409 # have submodule DTC - use it
3410 fdt=yes
3411 dtc_internal="yes"
3412 mkdir -p dtc
Michael S. Tsirkincab00a52014-04-28 15:09:01 +03003413 if [ "$pwd_is_source_path" != "y" ] ; then
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003414 symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3415 symlink "$source_path/dtc/scripts" "dtc/scripts"
Juan Quintela2df87df2009-08-12 18:29:54 +02003416 fi
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003417 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3418 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3419 elif test "$fdt" = "yes" ; then
3420 # have neither and want - prompt for system/submodule install
Paul Burton6e85fce2016-09-08 15:51:55 +01003421 error_exit "DTC (libfdt) version >= 1.4.2 not present. Your options:" \
Stewart Smith3f281822014-01-24 12:39:06 +11003422 " (1) Preferred: Install the DTC (libfdt) devel package" \
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003423 " (2) Fetch the DTC submodule, using:" \
3424 " git submodule update --init dtc"
3425 else
3426 # don't have and don't want
Michael Wallede3a3542011-04-26 00:24:07 +02003427 fdt_libs=
Juan Quintela2df87df2009-08-12 18:29:54 +02003428 fdt=no
aurel32f652e6a2008-12-16 10:43:48 +00003429 fi
3430fi
3431
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003432libs_softmmu="$libs_softmmu $fdt_libs"
3433
Michael Walle20ff0752011-03-07 23:32:39 +01003434##########################################
OGAWA Hirofumifb719562015-10-27 02:45:48 +09003435# opengl probe (for sdl2, gtk, milkymist-tmu2)
Gerd Hoffmannb1546f32015-03-16 10:03:53 +01003436
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003437if test "$opengl" != "no" ; then
Gerd Hoffmann014cb152015-12-03 12:56:34 +01003438 opengl_pkgs="epoxy libdrm gbm"
OGAWA Hirofumifb719562015-10-27 02:45:48 +09003439 if $pkg_config $opengl_pkgs x11; then
Jeremy Whitef676c672015-01-09 13:08:49 -06003440 opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3441 opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003442 opengl=yes
Gerd Hoffmann925a0402015-05-26 12:26:21 +02003443 if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3444 gtk_gl="yes"
3445 fi
Michael Walle20ff0752011-03-07 23:32:39 +01003446 else
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003447 if test "$opengl" = "yes" ; then
Gerd Hoffmanndcf30022015-05-11 12:24:43 +02003448 feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
Michael Walle20ff0752011-03-07 23:32:39 +01003449 fi
Jeremy Whitef676c672015-01-09 13:08:49 -06003450 opengl_cflags=""
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003451 opengl_libs=""
3452 opengl=no
Michael Walle20ff0752011-03-07 23:32:39 +01003453 fi
3454fi
3455
Gerd Hoffmann014cb152015-12-03 12:56:34 +01003456if test "$opengl" = "yes"; then
3457 cat > $TMPC << EOF
3458#include <epoxy/egl.h>
3459#ifndef EGL_MESA_image_dma_buf_export
3460# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3461#endif
3462int main(void) { return 0; }
3463EOF
3464 if compile_prog "" "" ; then
3465 opengl_dmabuf=yes
3466 fi
3467fi
Chrysostomos Nanakosc9a12e72014-08-04 17:35:32 +03003468
Chrysostomos Nanakosc9a12e72014-08-04 17:35:32 +03003469
Bharata B Raoeb100392012-09-24 14:42:45 +05303470##########################################
3471# glusterfs probe
3472if test "$glusterfs" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003473 if $pkg_config --atleast-version=3 glusterfs-api; then
Bharata B Raoe01bee02013-07-16 21:47:41 +05303474 glusterfs="yes"
Stefan Weil89138852016-05-16 15:10:20 +02003475 glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
3476 glusterfs_libs=$($pkg_config --libs glusterfs-api)
Jeff Codyd85fa9e2016-04-05 10:40:09 -04003477 if $pkg_config --atleast-version=4 glusterfs-api; then
3478 glusterfs_xlator_opt="yes"
3479 fi
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003480 if $pkg_config --atleast-version=5 glusterfs-api; then
Bharata B Rao0c14fb42013-07-16 21:47:42 +05303481 glusterfs_discard="yes"
3482 fi
Bharata B Rao7c815372013-12-21 14:51:25 +05303483 if $pkg_config --atleast-version=6 glusterfs-api; then
3484 glusterfs_zerofill="yes"
3485 fi
Bharata B Raoeb100392012-09-24 14:42:45 +05303486 else
3487 if test "$glusterfs" = "yes" ; then
Hu Tao8efc9362014-06-26 17:34:50 +08003488 feature_not_found "GlusterFS backend support" \
3489 "Install glusterfs-api devel >= 3"
Bharata B Raoeb100392012-09-24 14:42:45 +05303490 fi
Bharata B Raoe01bee02013-07-16 21:47:41 +05303491 glusterfs="no"
Bharata B Raoeb100392012-09-24 14:42:45 +05303492 fi
3493fi
3494
aurel3239386ac2009-04-15 19:48:17 +00003495# Check for inotify functions when we are building linux-user
aurel323b3f24a2009-04-15 16:12:13 +00003496# emulator. This is done because older glibc versions don't
3497# have syscall stubs for these implemented. In that case we
3498# don't provide them even if kernel supports them.
3499#
3500inotify=no
Riku Voipio67ba57f2009-06-29 17:26:11 +03003501cat > $TMPC << EOF
aurel323b3f24a2009-04-15 16:12:13 +00003502#include <sys/inotify.h>
3503
3504int
3505main(void)
3506{
3507 /* try to start inotify */
aurel328690e422009-04-17 13:50:32 +00003508 return inotify_init();
aurel323b3f24a2009-04-15 16:12:13 +00003509}
3510EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003511if compile_prog "" "" ; then
Riku Voipio67ba57f2009-06-29 17:26:11 +03003512 inotify=yes
aurel323b3f24a2009-04-15 16:12:13 +00003513fi
3514
Riku Voipioc05c7a72010-03-26 15:25:11 +00003515inotify1=no
3516cat > $TMPC << EOF
3517#include <sys/inotify.h>
3518
3519int
3520main(void)
3521{
3522 /* try to start inotify */
3523 return inotify_init1(0);
3524}
3525EOF
3526if compile_prog "" "" ; then
3527 inotify1=yes
3528fi
3529
Riku Voipioebc996f2009-04-21 15:01:51 +03003530# check if utimensat and futimens are supported
3531utimens=no
3532cat > $TMPC << EOF
3533#define _ATFILE_SOURCE
Riku Voipioebc996f2009-04-21 15:01:51 +03003534#include <stddef.h>
3535#include <fcntl.h>
Peter Maydell3014ee02012-07-18 15:10:26 +01003536#include <sys/stat.h>
Riku Voipioebc996f2009-04-21 15:01:51 +03003537
3538int main(void)
3539{
3540 utimensat(AT_FDCWD, "foo", NULL, 0);
3541 futimens(0, NULL);
3542 return 0;
3543}
3544EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003545if compile_prog "" "" ; then
Riku Voipioebc996f2009-04-21 15:01:51 +03003546 utimens=yes
3547fi
3548
Riku Voipio099d6b02009-05-05 12:10:04 +03003549# check if pipe2 is there
3550pipe2=no
3551cat > $TMPC << EOF
Riku Voipio099d6b02009-05-05 12:10:04 +03003552#include <unistd.h>
3553#include <fcntl.h>
3554
3555int main(void)
3556{
3557 int pipefd[2];
Bruce Rogers9bca8162012-08-20 12:45:08 -06003558 return pipe2(pipefd, O_CLOEXEC);
Riku Voipio099d6b02009-05-05 12:10:04 +03003559}
3560EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003561if compile_prog "" "" ; then
Riku Voipio099d6b02009-05-05 12:10:04 +03003562 pipe2=yes
3563fi
3564
Kevin Wolf40ff6d72009-12-02 12:24:42 +01003565# check if accept4 is there
3566accept4=no
3567cat > $TMPC << EOF
Kevin Wolf40ff6d72009-12-02 12:24:42 +01003568#include <sys/socket.h>
3569#include <stddef.h>
3570
3571int main(void)
3572{
3573 accept4(0, NULL, NULL, SOCK_CLOEXEC);
3574 return 0;
3575}
3576EOF
3577if compile_prog "" "" ; then
3578 accept4=yes
3579fi
3580
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303581# check if tee/splice is there. vmsplice was added same time.
3582splice=no
3583cat > $TMPC << EOF
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303584#include <unistd.h>
3585#include <fcntl.h>
3586#include <limits.h>
3587
3588int main(void)
3589{
Stefan Weil66ea0f22011-12-17 09:27:35 +01003590 int len, fd = 0;
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303591 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
3592 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
3593 return 0;
3594}
3595EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003596if compile_prog "" "" ; then
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303597 splice=yes
3598fi
3599
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03003600##########################################
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08003601# libnuma probe
3602
3603if test "$numa" != "no" ; then
3604 cat > $TMPC << EOF
3605#include <numa.h>
3606int main(void) { return numa_available(); }
3607EOF
3608
3609 if compile_prog "" "-lnuma" ; then
3610 numa=yes
3611 libs_softmmu="-lnuma $libs_softmmu"
3612 else
3613 if test "$numa" = "yes" ; then
3614 feature_not_found "numa" "install numactl devel"
3615 fi
3616 numa=no
3617 fi
3618fi
3619
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02003620if test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
3621 echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
3622 exit 1
3623fi
3624
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08003625##########################################
Fam Zheng2847b462015-03-26 11:03:12 +08003626# tcmalloc probe
3627
3628if test "$tcmalloc" = "yes" ; then
3629 cat > $TMPC << EOF
3630#include <stdlib.h>
3631int main(void) { malloc(1); return 0; }
3632EOF
3633
3634 if compile_prog "" "-ltcmalloc" ; then
3635 LIBS="-ltcmalloc $LIBS"
3636 else
3637 feature_not_found "tcmalloc" "install gperftools devel"
3638 fi
3639fi
3640
3641##########################################
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02003642# jemalloc probe
3643
3644if test "$jemalloc" = "yes" ; then
3645 cat > $TMPC << EOF
3646#include <stdlib.h>
3647int main(void) { malloc(1); return 0; }
3648EOF
3649
3650 if compile_prog "" "-ljemalloc" ; then
3651 LIBS="-ljemalloc $LIBS"
3652 else
3653 feature_not_found "jemalloc" "install jemalloc devel"
3654 fi
3655fi
3656
3657##########################################
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03003658# signalfd probe
3659signalfd="no"
3660cat > $TMPC << EOF
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03003661#include <unistd.h>
3662#include <sys/syscall.h>
3663#include <signal.h>
3664int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3665EOF
3666
3667if compile_prog "" "" ; then
3668 signalfd=yes
3669fi
3670
Riku Voipioc2882b92009-08-12 15:08:24 +03003671# check if eventfd is supported
3672eventfd=no
3673cat > $TMPC << EOF
3674#include <sys/eventfd.h>
3675
3676int main(void)
3677{
Stefan Weil55cc7f32011-12-17 09:27:37 +01003678 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
Riku Voipioc2882b92009-08-12 15:08:24 +03003679}
3680EOF
3681if compile_prog "" "" ; then
3682 eventfd=yes
3683fi
3684
Marc-André Lureau751bcc32015-10-09 17:17:16 +02003685# check if memfd is supported
3686memfd=no
3687cat > $TMPC << EOF
3688#include <sys/memfd.h>
3689
3690int main(void)
3691{
3692 return memfd_create("foo", MFD_ALLOW_SEALING);
3693}
3694EOF
3695if compile_prog "" "" ; then
3696 memfd=yes
3697fi
3698
3699
3700
Ulrich Hechtd0927932009-09-17 20:22:14 +03003701# check for fallocate
3702fallocate=no
3703cat > $TMPC << EOF
3704#include <fcntl.h>
3705
3706int main(void)
3707{
3708 fallocate(0, 0, 0, 0);
3709 return 0;
3710}
3711EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01003712if compile_prog "" "" ; then
Ulrich Hechtd0927932009-09-17 20:22:14 +03003713 fallocate=yes
3714fi
3715
Kusanagi Kouichi3d4fa432013-01-14 16:26:52 +01003716# check for fallocate hole punching
3717fallocate_punch_hole=no
3718cat > $TMPC << EOF
3719#include <fcntl.h>
3720#include <linux/falloc.h>
3721
3722int main(void)
3723{
3724 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
3725 return 0;
3726}
3727EOF
3728if compile_prog "" "" ; then
3729 fallocate_punch_hole=yes
3730fi
3731
Denis V. Lunevb953f072015-01-30 11:42:14 +03003732# check that fallocate supports range zeroing inside the file
3733fallocate_zero_range=no
3734cat > $TMPC << EOF
3735#include <fcntl.h>
3736#include <linux/falloc.h>
3737
3738int main(void)
3739{
3740 fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3741 return 0;
3742}
3743EOF
3744if compile_prog "" "" ; then
3745 fallocate_zero_range=yes
3746fi
3747
Kevin Wolfed911432014-09-29 17:12:59 +02003748# check for posix_fallocate
3749posix_fallocate=no
3750cat > $TMPC << EOF
3751#include <fcntl.h>
3752
3753int main(void)
3754{
3755 posix_fallocate(0, 0, 0);
3756 return 0;
3757}
3758EOF
3759if compile_prog "" "" ; then
3760 posix_fallocate=yes
3761fi
3762
Peter Maydellc727f472011-01-06 11:05:10 +00003763# check for sync_file_range
3764sync_file_range=no
3765cat > $TMPC << EOF
3766#include <fcntl.h>
3767
3768int main(void)
3769{
3770 sync_file_range(0, 0, 0, 0);
3771 return 0;
3772}
3773EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01003774if compile_prog "" "" ; then
Peter Maydellc727f472011-01-06 11:05:10 +00003775 sync_file_range=yes
3776fi
3777
Peter Maydelldace20d2011-01-10 13:11:24 +00003778# check for linux/fiemap.h and FS_IOC_FIEMAP
3779fiemap=no
3780cat > $TMPC << EOF
3781#include <sys/ioctl.h>
3782#include <linux/fs.h>
3783#include <linux/fiemap.h>
3784
3785int main(void)
3786{
3787 ioctl(0, FS_IOC_FIEMAP, 0);
3788 return 0;
3789}
3790EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01003791if compile_prog "" "" ; then
Peter Maydelldace20d2011-01-10 13:11:24 +00003792 fiemap=yes
3793fi
3794
Ulrich Hechtd0927932009-09-17 20:22:14 +03003795# check for dup3
3796dup3=no
3797cat > $TMPC << EOF
3798#include <unistd.h>
3799
3800int main(void)
3801{
3802 dup3(0, 0, 0);
3803 return 0;
3804}
3805EOF
Jan Kiszka78f5d722009-11-03 10:54:44 +01003806if compile_prog "" "" ; then
Ulrich Hechtd0927932009-09-17 20:22:14 +03003807 dup3=yes
3808fi
3809
Alex Bligh4e0c6522013-08-21 16:02:43 +01003810# check for ppoll support
3811ppoll=no
3812cat > $TMPC << EOF
3813#include <poll.h>
3814
3815int main(void)
3816{
3817 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
3818 ppoll(&pfd, 1, 0, 0);
3819 return 0;
3820}
3821EOF
3822if compile_prog "" "" ; then
3823 ppoll=yes
3824fi
3825
Alex Blighcd758dd2013-08-21 16:02:44 +01003826# check for prctl(PR_SET_TIMERSLACK , ... ) support
3827prctl_pr_set_timerslack=no
3828cat > $TMPC << EOF
3829#include <sys/prctl.h>
3830
3831int main(void)
3832{
3833 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3834 return 0;
3835}
3836EOF
3837if compile_prog "" "" ; then
3838 prctl_pr_set_timerslack=yes
3839fi
3840
Peter Maydell3b6edd12011-02-15 18:35:05 +00003841# check for epoll support
3842epoll=no
3843cat > $TMPC << EOF
3844#include <sys/epoll.h>
3845
3846int main(void)
3847{
3848 epoll_create(0);
3849 return 0;
3850}
3851EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01003852if compile_prog "" "" ; then
Peter Maydell3b6edd12011-02-15 18:35:05 +00003853 epoll=yes
3854fi
3855
Peter Maydell227f0212016-06-06 19:58:11 +01003856# epoll_create1 is a later addition
3857# so we must check separately for its presence
Peter Maydell3b6edd12011-02-15 18:35:05 +00003858epoll_create1=no
3859cat > $TMPC << EOF
3860#include <sys/epoll.h>
3861
3862int main(void)
3863{
Peter Maydell19e83f62011-04-26 16:56:40 +01003864 /* Note that we use epoll_create1 as a value, not as
3865 * a function being called. This is necessary so that on
3866 * old SPARC glibc versions where the function was present in
3867 * the library but not declared in the header file we will
3868 * fail the configure check. (Otherwise we will get a compiler
3869 * warning but not an error, and will proceed to fail the
3870 * qemu compile where we compile with -Werror.)
3871 */
Blue Swirlc075a722012-08-09 20:21:25 +00003872 return (int)(uintptr_t)&epoll_create1;
Peter Maydell3b6edd12011-02-15 18:35:05 +00003873}
3874EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01003875if compile_prog "" "" ; then
Peter Maydell3b6edd12011-02-15 18:35:05 +00003876 epoll_create1=yes
3877fi
3878
Peter Maydella8fd1ab2013-02-08 07:31:55 +00003879# check for sendfile support
3880sendfile=no
3881cat > $TMPC << EOF
3882#include <sys/sendfile.h>
3883
3884int main(void)
3885{
3886 return sendfile(0, 0, 0, 0);
3887}
3888EOF
3889if compile_prog "" "" ; then
3890 sendfile=yes
3891fi
3892
Riku Voipio51834342014-06-22 11:25:42 +01003893# check for timerfd support (glibc 2.8 and newer)
3894timerfd=no
3895cat > $TMPC << EOF
3896#include <sys/timerfd.h>
3897
3898int main(void)
3899{
3900 return(timerfd_create(CLOCK_REALTIME, 0));
3901}
3902EOF
3903if compile_prog "" "" ; then
3904 timerfd=yes
3905fi
3906
Riku Voipio9af5c902014-08-12 15:58:57 +03003907# check for setns and unshare support
3908setns=no
3909cat > $TMPC << EOF
3910#include <sched.h>
3911
3912int main(void)
3913{
3914 int ret;
3915 ret = setns(0, 0);
3916 ret = unshare(0);
3917 return ret;
3918}
3919EOF
3920if compile_prog "" "" ; then
3921 setns=yes
3922fi
3923
Aleksandar Markovic38860a02016-10-10 13:23:29 +02003924# clock_adjtime probe
3925clock_adjtime=no
3926cat > $TMPC <<EOF
3927#include <time.h>
3928
3929int main(void)
3930{
3931 return clock_adjtime(0, 0);
3932}
3933EOF
3934clock_adjtime=no
3935if compile_prog "" "" ; then
3936 clock_adjtime=yes
3937fi
3938
Aleksandar Markovic5a03cd02016-10-10 13:23:30 +02003939# syncfs probe
3940syncfs=no
3941cat > $TMPC <<EOF
3942#include <unistd.h>
3943
3944int main(void)
3945{
3946 return syncfs(0);
3947}
3948EOF
3949syncfs=no
3950if compile_prog "" "" ; then
3951 syncfs=yes
3952fi
3953
pbrookcc8ae6d2006-04-23 17:57:59 +00003954# Check if tools are available to build documentation.
Juan Quintelaa25dba12009-08-12 18:29:52 +02003955if test "$docs" != "no" ; then
Stefan Weil01668d92010-03-04 22:21:02 +01003956 if has makeinfo && has pod2man; then
Juan Quintelaa25dba12009-08-12 18:29:52 +02003957 docs=yes
Juan Quintela83a3ab82009-08-12 18:29:51 +02003958 else
Juan Quintelaa25dba12009-08-12 18:29:52 +02003959 if test "$docs" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003960 feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
Juan Quintela83a3ab82009-08-12 18:29:51 +02003961 fi
Juan Quintelaa25dba12009-08-12 18:29:52 +02003962 docs=no
Juan Quintela83a3ab82009-08-12 18:29:51 +02003963 fi
pbrookcc8ae6d2006-04-23 17:57:59 +00003964fi
3965
Stefan Weilf514f412009-10-11 12:44:07 +02003966# Search for bswap_32 function
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02003967byteswap_h=no
3968cat > $TMPC << EOF
3969#include <byteswap.h>
3970int main(void) { return bswap_32(0); }
3971EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003972if compile_prog "" "" ; then
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02003973 byteswap_h=yes
3974fi
3975
Stefan Weil75f13592013-01-05 12:17:38 +01003976# Search for bswap32 function
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02003977bswap_h=no
3978cat > $TMPC << EOF
3979#include <sys/endian.h>
3980#include <sys/types.h>
3981#include <machine/bswap.h>
3982int main(void) { return bswap32(0); }
3983EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003984if compile_prog "" "" ; then
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02003985 bswap_h=yes
3986fi
3987
aliguorida93a1f2008-12-12 20:02:52 +00003988##########################################
Peter Lievene49ab192014-06-04 14:33:26 +02003989# Do we have libiscsi >= 1.9.0
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11003990if test "$libiscsi" != "no" ; then
Peter Lievene49ab192014-06-04 14:33:26 +02003991 if $pkg_config --atleast-version=1.9.0 libiscsi; then
Paolo Bonzini3c33ea92013-02-22 18:14:28 +01003992 libiscsi="yes"
Stefan Weilca871ec2013-08-27 21:09:12 +02003993 libiscsi_cflags=$($pkg_config --cflags libiscsi)
3994 libiscsi_libs=$($pkg_config --libs libiscsi)
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11003995 else
3996 if test "$libiscsi" = "yes" ; then
Peter Lievene49ab192014-06-04 14:33:26 +02003997 feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11003998 fi
3999 libiscsi="no"
4000 fi
4001fi
4002
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11004003##########################################
Natanael Copa8bacde82012-09-12 09:06:51 +00004004# Do we need libm
4005cat > $TMPC << EOF
4006#include <math.h>
Alexey Kardashevskiyf80ea982014-07-01 17:30:27 +10004007int main(int argc, char **argv) { return isnan(sin((double)argc)); }
Natanael Copa8bacde82012-09-12 09:06:51 +00004008EOF
4009if compile_prog "" "" ; then
4010 :
4011elif compile_prog "" "-lm" ; then
4012 LIBS="-lm $LIBS"
4013 libs_qga="-lm $libs_qga"
4014else
Peter Maydell76ad07a2013-04-08 12:11:26 +01004015 error_exit "libm check failed"
Natanael Copa8bacde82012-09-12 09:06:51 +00004016fi
4017
4018##########################################
aliguorida93a1f2008-12-12 20:02:52 +00004019# Do we need librt
Natanael Copa8bacde82012-09-12 09:06:51 +00004020# uClibc provides 2 versions of clock_gettime(), one with realtime
4021# support and one without. This means that the clock_gettime() don't
4022# need -lrt. We still need it for timer_create() so we check for this
4023# function in addition.
aliguorida93a1f2008-12-12 20:02:52 +00004024cat > $TMPC <<EOF
4025#include <signal.h>
4026#include <time.h>
Natanael Copa8bacde82012-09-12 09:06:51 +00004027int main(void) {
4028 timer_create(CLOCK_REALTIME, NULL, NULL);
4029 return clock_gettime(CLOCK_REALTIME, NULL);
4030}
aliguorida93a1f2008-12-12 20:02:52 +00004031EOF
4032
Juan Quintela52166aa2009-08-03 14:46:03 +02004033if compile_prog "" "" ; then
Juan Quintela07ffa4b2009-08-03 14:46:17 +02004034 :
Natanael Copa8bacde82012-09-12 09:06:51 +00004035# we need pthread for static linking. use previous pthread test result
Rick Liu18e588b2014-05-30 14:10:20 -07004036elif compile_prog "" "$pthread_lib -lrt" ; then
4037 LIBS="$LIBS -lrt"
4038 libs_qga="$libs_qga -lrt"
aliguorida93a1f2008-12-12 20:02:52 +00004039fi
4040
Blue Swirl31ff5042009-09-12 12:33:07 +00004041if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
Andreas Färber179cf402010-09-20 00:50:43 +02004042 "$aix" != "yes" -a "$haiku" != "yes" ; then
Juan Quintela6362a532009-08-03 14:46:32 +02004043 libs_softmmu="-lutil $libs_softmmu"
4044fi
4045
Blue Swirlde5071c2009-09-12 09:58:46 +00004046##########################################
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004047# spice probe
4048if test "$spice" != "no" ; then
4049 cat > $TMPC << EOF
4050#include <spice.h>
4051int main(void) { spice_server_new(); return 0; }
4052EOF
Jiri Denemark710fc4f2011-01-24 13:20:29 +01004053 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
4054 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
Stefan Weil65d5d3f2013-08-27 21:09:13 +02004055 if $pkg_config --atleast-version=0.12.0 spice-server && \
4056 $pkg_config --atleast-version=0.12.3 spice-protocol && \
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004057 compile_prog "$spice_cflags" "$spice_libs" ; then
4058 spice="yes"
4059 libs_softmmu="$libs_softmmu $spice_libs"
4060 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
Alon Levy2e0e3c32012-08-22 11:16:26 +03004061 spice_protocol_version=$($pkg_config --modversion spice-protocol)
4062 spice_server_version=$($pkg_config --modversion spice-server)
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004063 else
4064 if test "$spice" = "yes" ; then
Hu Tao8efc9362014-06-26 17:34:50 +08004065 feature_not_found "spice" \
4066 "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004067 fi
4068 spice="no"
4069 fi
4070fi
4071
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004072# check for smartcard support
Paolo Bonziniafd347a2012-12-20 20:39:36 +01004073smartcard_cflags=""
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004074if test "$smartcard" != "no"; then
4075 if $pkg_config libcacard; then
4076 libcacard_cflags=$($pkg_config --cflags libcacard)
4077 libcacard_libs=$($pkg_config --libs libcacard)
4078 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
4079 libs_softmmu="$libs_softmmu $libcacard_libs"
4080 smartcard="yes"
Paolo Bonziniafd347a2012-12-20 20:39:36 +01004081 else
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004082 if test "$smartcard" = "yes"; then
4083 feature_not_found "smartcard" "Install libcacard devel"
Paolo Bonziniafd347a2012-12-20 20:39:36 +01004084 fi
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004085 smartcard="no"
Paolo Bonziniafd347a2012-12-20 20:39:36 +01004086 fi
Robert Relyea111a38b2010-11-28 16:36:38 +02004087fi
4088
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004089# check for libusb
4090if test "$libusb" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02004091 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004092 libusb="yes"
Stefan Weilca871ec2013-08-27 21:09:12 +02004093 libusb_cflags=$($pkg_config --cflags libusb-1.0)
4094 libusb_libs=$($pkg_config --libs libusb-1.0)
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004095 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
4096 libs_softmmu="$libs_softmmu $libusb_libs"
4097 else
4098 if test "$libusb" = "yes"; then
Hu Tao8efc9362014-06-26 17:34:50 +08004099 feature_not_found "libusb" "Install libusb devel >= 1.0.13"
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004100 fi
4101 libusb="no"
4102 fi
4103fi
4104
Hans de Goede69354a82011-07-19 11:04:10 +02004105# check for usbredirparser for usb network redirection support
4106if test "$usb_redir" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02004107 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
Hans de Goede69354a82011-07-19 11:04:10 +02004108 usb_redir="yes"
Stefan Weilca871ec2013-08-27 21:09:12 +02004109 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4110 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
Hans de Goede69354a82011-07-19 11:04:10 +02004111 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
Aurelien Jarno56ab2ad2012-09-11 20:57:58 +02004112 libs_softmmu="$libs_softmmu $usb_redir_libs"
Hans de Goede69354a82011-07-19 11:04:10 +02004113 else
4114 if test "$usb_redir" = "yes"; then
Stewart Smith21684af2014-01-24 12:39:10 +11004115 feature_not_found "usb-redir" "Install usbredir devel"
Hans de Goede69354a82011-07-19 11:04:10 +02004116 fi
4117 usb_redir="no"
4118 fi
4119fi
4120
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004121##########################################
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004122# check if we have VSS SDK headers for win
4123
4124if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4125 case "$vss_win32_sdk" in
Michael Roth690604f2016-06-28 17:31:49 -05004126 "") vss_win32_include="-isystem $source_path" ;;
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004127 *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4128 # handle path with spaces. So we symlink the headers into ".sdk/vss".
Michael Roth690604f2016-06-28 17:31:49 -05004129 vss_win32_include="-isystem $source_path/.sdk/vss"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004130 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4131 ;;
Michael Roth690604f2016-06-28 17:31:49 -05004132 *) vss_win32_include="-isystem $vss_win32_sdk"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004133 esac
4134 cat > $TMPC << EOF
4135#define __MIDL_user_allocate_free_DEFINED__
4136#include <inc/win2003/vss.h>
4137int main(void) { return VSS_CTX_BACKUP; }
4138EOF
4139 if compile_prog "$vss_win32_include" "" ; then
4140 guest_agent_with_vss="yes"
4141 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
Fam Zheng315d3182016-09-21 12:27:21 +08004142 libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
Michael Rothf33ca812015-08-26 16:19:41 -05004143 qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004144 else
4145 if test "$vss_win32_sdk" != "" ; then
4146 echo "ERROR: Please download and install Microsoft VSS SDK:"
4147 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4148 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4149 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
4150 echo "ERROR: The headers are extracted in the directory \`inc'."
4151 feature_not_found "VSS support"
4152 fi
4153 guest_agent_with_vss="no"
4154 fi
4155fi
4156
4157##########################################
4158# lookup Windows platform SDK (if not specified)
4159# The SDK is needed only to build .tlb (type library) file of guest agent
4160# VSS provider from the source. It is usually unnecessary because the
4161# pre-compiled .tlb file is included.
4162
4163if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4164 if test -z "$win_sdk"; then
4165 programfiles="$PROGRAMFILES"
4166 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4167 if test -n "$programfiles"; then
4168 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4169 else
4170 feature_not_found "Windows SDK"
4171 fi
4172 elif test "$win_sdk" = "no"; then
4173 win_sdk=""
4174 fi
4175fi
4176
4177##########################################
Michael Roth50cbebb2015-07-07 18:10:09 -05004178# check if mingw environment provides a recent ntddscsi.h
4179if test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
4180 cat > $TMPC << EOF
4181#include <windows.h>
4182#include <ntddscsi.h>
4183int main(void) {
4184#if !defined(IOCTL_SCSI_GET_ADDRESS)
4185#error Missing required ioctl definitions
4186#endif
4187 SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
4188 return addr.Lun;
4189}
4190EOF
4191 if compile_prog "" "" ; then
4192 guest_agent_ntddscsi=yes
Michael Rothc54e1eb2015-07-07 19:12:18 -05004193 libs_qga="-lsetupapi $libs_qga"
Michael Roth50cbebb2015-07-07 18:10:09 -05004194 fi
4195fi
4196
4197##########################################
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02004198# virgl renderer probe
4199
4200if test "$virglrenderer" != "no" ; then
4201 cat > $TMPC << EOF
4202#include <virglrenderer.h>
4203int main(void) { virgl_renderer_poll(); return 0; }
4204EOF
4205 virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
4206 virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
4207 if $pkg_config virglrenderer >/dev/null 2>&1 && \
4208 compile_prog "$virgl_cflags" "$virgl_libs" ; then
4209 virglrenderer="yes"
4210 else
4211 if test "$virglrenderer" = "yes" ; then
4212 feature_not_found "virglrenderer"
4213 fi
4214 virglrenderer="no"
4215 fi
4216fi
4217
4218##########################################
Blue Swirl5f6b9e82009-09-20 06:56:26 +00004219# check if we have fdatasync
4220
4221fdatasync=no
4222cat > $TMPC << EOF
4223#include <unistd.h>
Alexandre Raymondd1722a22011-05-29 18:22:48 -04004224int main(void) {
4225#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4226return fdatasync(0);
4227#else
Stefan Weile172fe12012-04-06 21:33:20 +02004228#error Not supported
Alexandre Raymondd1722a22011-05-29 18:22:48 -04004229#endif
4230}
Blue Swirl5f6b9e82009-09-20 06:56:26 +00004231EOF
4232if compile_prog "" "" ; then
4233 fdatasync=yes
4234fi
4235
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004236##########################################
Andreas Färbere78815a2010-09-25 11:26:05 +00004237# check if we have madvise
4238
4239madvise=no
4240cat > $TMPC << EOF
4241#include <sys/types.h>
4242#include <sys/mman.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05004243#include <stddef.h>
Andreas Färbere78815a2010-09-25 11:26:05 +00004244int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4245EOF
4246if compile_prog "" "" ; then
4247 madvise=yes
4248fi
4249
4250##########################################
4251# check if we have posix_madvise
4252
4253posix_madvise=no
4254cat > $TMPC << EOF
4255#include <sys/mman.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05004256#include <stddef.h>
Andreas Färbere78815a2010-09-25 11:26:05 +00004257int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4258EOF
4259if compile_prog "" "" ; then
4260 posix_madvise=yes
4261fi
4262
4263##########################################
Paul Durrant0a852412016-08-04 14:44:14 +01004264# check if we have posix_syslog
4265
4266posix_syslog=no
4267cat > $TMPC << EOF
4268#include <syslog.h>
4269int main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
4270EOF
4271if compile_prog "" "" ; then
4272 posix_syslog=yes
4273fi
4274
4275##########################################
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004276# check if trace backend exists
4277
Lluís Vilanova5b808272014-05-27 15:02:14 +02004278$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004279if test "$?" -ne 0 ; then
Lluís Vilanova5b808272014-05-27 15:02:14 +02004280 error_exit "invalid trace backends" \
4281 "Please choose supported trace backends."
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004282fi
4283
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004284##########################################
4285# For 'ust' backend, test if ust headers are present
Lluís Vilanova5b808272014-05-27 15:02:14 +02004286if have_backend "ust"; then
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004287 cat > $TMPC << EOF
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004288#include <lttng/tracepoint.h>
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004289int main(void) { return 0; }
4290EOF
Francis Deslauriersc79ed232016-11-28 10:52:17 -05004291 if compile_prog "" "-Wl,--no-as-needed -ldl" ; then
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004292 if $pkg_config lttng-ust --exists; then
Stefan Weil89138852016-05-16 15:10:20 +02004293 lttng_ust_libs=$($pkg_config --libs lttng-ust)
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004294 else
Francis Deslauriersc79ed232016-11-28 10:52:17 -05004295 lttng_ust_libs="-llttng-ust -ldl"
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004296 fi
4297 if $pkg_config liburcu-bp --exists; then
Stefan Weil89138852016-05-16 15:10:20 +02004298 urcu_bp_libs=$($pkg_config --libs liburcu-bp)
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004299 else
4300 urcu_bp_libs="-lurcu-bp"
4301 fi
4302
4303 LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4304 libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004305 else
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004306 error_exit "Trace backend 'ust' missing lttng-ust header files"
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004307 fi
4308fi
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004309
4310##########################################
4311# For 'dtrace' backend, test if 'dtrace' command is present
Lluís Vilanova5b808272014-05-27 15:02:14 +02004312if have_backend "dtrace"; then
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004313 if ! has 'dtrace' ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01004314 error_exit "dtrace command is not found in PATH $PATH"
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004315 fi
Daniel P. Berrangec276b172010-11-12 13:20:25 +00004316 trace_backend_stap="no"
4317 if has 'stap' ; then
4318 trace_backend_stap="yes"
4319 fi
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004320fi
4321
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004322##########################################
Alex Barcelo519175a2012-02-28 12:25:50 +01004323# check and set a backend for coroutine
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304324
Peter Maydell7c2acc72013-04-08 12:11:27 +01004325# We prefer ucontext, but it's not always possible. The fallback
4326# is sigcontext. gthread is not selectable except explicitly, because
4327# it is not functional enough to run QEMU proper. (It is occasionally
4328# useful for debugging purposes.) On Windows the only valid backend
4329# is the Windows-specific one.
4330
4331ucontext_works=no
4332if test "$darwin" != "yes"; then
4333 cat > $TMPC << EOF
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304334#include <ucontext.h>
Peter Maydellcdf84802012-02-23 16:20:05 +00004335#ifdef __stub_makecontext
4336#error Ignoring glibc stub makecontext which will always fail
4337#endif
Stefan Weil75cafad2011-12-17 09:27:29 +01004338int main(void) { makecontext(0, 0, 0); return 0; }
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304339EOF
Peter Maydell7c2acc72013-04-08 12:11:27 +01004340 if compile_prog "" "" ; then
4341 ucontext_works=yes
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304342 fi
Peter Maydell7c2acc72013-04-08 12:11:27 +01004343fi
4344
4345if test "$coroutine" = ""; then
4346 if test "$mingw32" = "yes"; then
4347 coroutine=win32
4348 elif test "$ucontext_works" = "yes"; then
4349 coroutine=ucontext
4350 else
4351 coroutine=sigaltstack
4352 fi
Alex Barcelo519175a2012-02-28 12:25:50 +01004353else
Peter Maydell7c2acc72013-04-08 12:11:27 +01004354 case $coroutine in
4355 windows)
4356 if test "$mingw32" != "yes"; then
4357 error_exit "'windows' coroutine backend only valid for Windows"
4358 fi
4359 # Unfortunately the user visible backend name doesn't match the
4360 # coroutine-*.c filename for this case, so we have to adjust it here.
4361 coroutine=win32
4362 ;;
4363 ucontext)
4364 if test "$ucontext_works" != "yes"; then
4365 feature_not_found "ucontext"
4366 fi
4367 ;;
4368 gthread|sigaltstack)
4369 if test "$mingw32" = "yes"; then
4370 error_exit "only the 'windows' coroutine backend is valid for Windows"
4371 fi
4372 ;;
4373 *)
4374 error_exit "unknown coroutine backend $coroutine"
4375 ;;
4376 esac
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304377fi
4378
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02004379if test "$coroutine_pool" = ""; then
4380 if test "$coroutine" = "gthread"; then
4381 coroutine_pool=no
4382 else
4383 coroutine_pool=yes
4384 fi
4385fi
4386if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
4387 error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
4388fi
4389
Peter Lieven7d992e42016-09-27 11:58:45 +02004390if test "$debug_stack_usage" = "yes"; then
4391 if test "$cpu" = "ia64" -o "$cpu" = "hppa"; then
4392 error_exit "stack usage debugging is not supported for $cpu"
4393 fi
4394 if test "$coroutine_pool" = "yes"; then
4395 echo "WARN: disabling coroutine pool for stack usage debugging"
4396 coroutine_pool=no
4397 fi
4398fi
4399
4400
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304401##########################################
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05304402# check if we have open_by_handle_at
4403
Stefan Weil4e1797f2012-06-18 22:11:06 +02004404open_by_handle_at=no
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05304405cat > $TMPC << EOF
4406#include <fcntl.h>
Stefan Weilacc55ba2012-06-06 19:35:57 +00004407#if !defined(AT_EMPTY_PATH)
4408# error missing definition
4409#else
Stefan Weil75cafad2011-12-17 09:27:29 +01004410int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
Stefan Weilacc55ba2012-06-06 19:35:57 +00004411#endif
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05304412EOF
4413if compile_prog "" "" ; then
4414 open_by_handle_at=yes
4415fi
4416
Harsh Prateek Borae06a7652011-10-12 19:11:25 +05304417########################################
4418# check if we have linux/magic.h
4419
4420linux_magic_h=no
4421cat > $TMPC << EOF
4422#include <linux/magic.h>
4423int main(void) {
Stefan Weil75cafad2011-12-17 09:27:29 +01004424 return 0;
Harsh Prateek Borae06a7652011-10-12 19:11:25 +05304425}
4426EOF
4427if compile_prog "" "" ; then
4428 linux_magic_h=yes
4429fi
4430
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03004431########################################
Kevin Wolfc95e3082013-02-22 21:08:51 +01004432# check whether we can disable warning option with a pragma (this is needed
4433# to silence warnings in the headers of some versions of external libraries).
4434# This test has to be compiled with -Werror as otherwise an unknown pragma is
4435# only a warning.
4436#
4437# If we can't selectively disable warning in the code, disable -Werror so that
4438# the build doesn't fail anyway.
4439
Peter Maydell06d71fa2012-07-30 16:13:07 +01004440pragma_disable_unused_but_set=no
4441cat > $TMPC << EOF
Markus Armbrustere6f53fd2013-04-16 13:51:06 +02004442#pragma GCC diagnostic push
Peter Maydell06d71fa2012-07-30 16:13:07 +01004443#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
Kevin Wolfc95e3082013-02-22 21:08:51 +01004444#pragma GCC diagnostic ignored "-Wstrict-prototypes"
Markus Armbrustere6f53fd2013-04-16 13:51:06 +02004445#pragma GCC diagnostic pop
Kevin Wolfc95e3082013-02-22 21:08:51 +01004446
Peter Maydell06d71fa2012-07-30 16:13:07 +01004447int main(void) {
4448 return 0;
4449}
4450EOF
4451if compile_prog "-Werror" "" ; then
Gerd Hoffmanncc6e3ca2013-01-09 10:17:07 +01004452 pragma_diagnostic_available=yes
Kevin Wolfc95e3082013-02-22 21:08:51 +01004453else
4454 werror=no
Peter Maydell06d71fa2012-07-30 16:13:07 +01004455fi
4456
4457########################################
Christian Borntraeger541be922014-09-25 21:07:54 +02004458# check if we have valgrind/valgrind.h
Kevin Wolf3f4349d2012-06-29 13:40:27 +02004459
4460valgrind_h=no
4461cat > $TMPC << EOF
4462#include <valgrind/valgrind.h>
Kevin Wolf3f4349d2012-06-29 13:40:27 +02004463int main(void) {
Kevin Wolf3f4349d2012-06-29 13:40:27 +02004464 return 0;
4465}
4466EOF
4467if compile_prog "" "" ; then
4468 valgrind_h=yes
4469fi
4470
4471########################################
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03004472# check if environ is declared
4473
4474has_environ=no
4475cat > $TMPC << EOF
4476#include <unistd.h>
4477int main(void) {
Blue Swirlc075a722012-08-09 20:21:25 +00004478 environ = 0;
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03004479 return 0;
4480}
4481EOF
4482if compile_prog "" "" ; then
4483 has_environ=yes
4484fi
4485
Richard Henderson76a347e2012-12-28 14:17:02 -08004486########################################
4487# check if cpuid.h is usable.
4488
4489cpuid_h=no
4490cat > $TMPC << EOF
4491#include <cpuid.h>
4492int main(void) {
Peter Maydell774d5662014-02-20 19:42:53 +00004493 unsigned a, b, c, d;
4494 int max = __get_cpuid_max(0, 0);
4495
4496 if (max >= 1) {
4497 __cpuid(1, a, b, c, d);
4498 }
4499
4500 if (max >= 7) {
4501 __cpuid_count(7, 0, a, b, c, d);
4502 }
4503
4504 return 0;
Richard Henderson76a347e2012-12-28 14:17:02 -08004505}
4506EOF
4507if compile_prog "" "" ; then
4508 cpuid_h=yes
4509fi
4510
Richard Hendersonf5401662013-02-16 12:46:59 -08004511########################################
4512# check if __[u]int128_t is usable.
4513
4514int128=no
4515cat > $TMPC << EOF
Stefan Weila00f66a2014-03-07 10:43:38 +01004516#if defined(__clang_major__) && defined(__clang_minor__)
4517# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4518# error __int128_t does not work in CLANG before 3.2
4519# endif
4520#endif
Richard Hendersonf5401662013-02-16 12:46:59 -08004521__int128_t a;
4522__uint128_t b;
4523int main (void) {
4524 a = a + b;
4525 b = a * b;
Peter Maydell464e3672013-06-21 14:01:31 +01004526 a = a * a;
Richard Hendersonf5401662013-02-16 12:46:59 -08004527 return 0;
4528}
4529EOF
4530if compile_prog "" "" ; then
4531 int128=yes
4532fi
Richard Henderson76a347e2012-12-28 14:17:02 -08004533
Richard Henderson7ebee432016-06-29 21:10:59 -07004534#########################################
4535# See if 128-bit atomic operations are supported.
4536
4537atomic128=no
4538if test "$int128" = "yes"; then
4539 cat > $TMPC << EOF
4540int main(void)
4541{
4542 unsigned __int128 x = 0, y = 0;
4543 y = __atomic_load_16(&x, 0);
4544 __atomic_store_16(&x, y, 0);
4545 __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0);
4546 return 0;
4547}
4548EOF
4549 if compile_prog "" "" ; then
4550 atomic128=yes
4551 fi
4552fi
4553
Richard Hendersondf79b992016-09-02 12:23:57 -07004554#########################################
4555# See if 64-bit atomic operations are supported.
4556# Note that without __atomic builtins, we can only
4557# assume atomic loads/stores max at pointer size.
4558
4559cat > $TMPC << EOF
4560#include <stdint.h>
4561int main(void)
4562{
4563 uint64_t x = 0, y = 0;
4564#ifdef __ATOMIC_RELAXED
4565 y = __atomic_load_8(&x, 0);
4566 __atomic_store_8(&x, y, 0);
4567 __atomic_compare_exchange_8(&x, &y, x, 0, 0, 0);
4568 __atomic_exchange_8(&x, y, 0);
4569 __atomic_fetch_add_8(&x, y, 0);
4570#else
4571 typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1];
4572 __sync_lock_test_and_set(&x, y);
4573 __sync_val_compare_and_swap(&x, y, 0);
4574 __sync_fetch_and_add(&x, y);
4575#endif
4576 return 0;
4577}
4578EOF
4579if compile_prog "" "" ; then
4580 atomic64=yes
4581fi
4582
Richard Henderson1e6e9ac2013-02-18 09:11:15 -08004583########################################
4584# check if getauxval is available.
4585
4586getauxval=no
4587cat > $TMPC << EOF
4588#include <sys/auxv.h>
4589int main(void) {
4590 return getauxval(AT_HWCAP) == 0;
4591}
4592EOF
4593if compile_prog "" "" ; then
4594 getauxval=yes
4595fi
4596
John Snowfd0e6052015-03-25 18:57:39 -04004597########################################
4598# check if ccache is interfering with
4599# semantic analysis of macros
4600
John Snow5e4dfd32015-10-28 13:56:40 -04004601unset CCACHE_CPP2
John Snowfd0e6052015-03-25 18:57:39 -04004602ccache_cpp2=no
4603cat > $TMPC << EOF
4604static const int Z = 1;
4605#define fn() ({ Z; })
4606#define TAUT(X) ((X) == Z)
4607#define PAREN(X, Y) (X == Y)
4608#define ID(X) (X)
4609int main(int argc, char *argv[])
4610{
4611 int x = 0, y = 0;
4612 x = ID(x);
4613 x = fn();
4614 fn();
4615 if (PAREN(x, y)) return 0;
4616 if (TAUT(Z)) return 0;
4617 return 0;
4618}
4619EOF
4620
4621if ! compile_object "-Werror"; then
4622 ccache_cpp2=yes
4623fi
4624
John Snowb553a042015-11-03 15:43:42 -05004625#################################################
4626# clang does not support glibc + FORTIFY_SOURCE.
4627
4628if test "$fortify_source" != "no"; then
4629 if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4630 fortify_source="no";
John Snowcfcc7c12015-11-12 11:29:49 -05004631 elif test -n "$cxx" &&
4632 echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
John Snowb553a042015-11-03 15:43:42 -05004633 fortify_source="no";
4634 else
4635 fortify_source="yes"
4636 fi
4637fi
4638
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05304639##########################################
Jan Vesely277abf12016-04-29 13:15:23 -04004640# check if struct fsxattr is available via linux/fs.h
4641
4642have_fsxattr=no
4643cat > $TMPC << EOF
4644#include <linux/fs.h>
4645struct fsxattr foo;
4646int main(void) {
4647 return 0;
4648}
4649EOF
4650if compile_prog "" "" ; then
4651 have_fsxattr=yes
4652fi
4653
Peter Maydellb66e10e2016-06-08 18:34:32 +01004654##########################################
4655# check if rtnetlink.h exists and is useful
Laurent Vivier575b22b2016-06-02 22:14:15 +02004656have_rtnetlink=no
4657cat > $TMPC << EOF
4658#include <linux/rtnetlink.h>
4659int main(void) {
4660 return IFLA_PROTO_DOWN;
4661}
4662EOF
4663if compile_prog "" "" ; then
4664 have_rtnetlink=yes
4665fi
4666
Stefan Hajnoczi6a02c802016-10-14 10:00:55 +01004667##########################################
4668# check for usable AF_VSOCK environment
4669have_af_vsock=no
4670cat > $TMPC << EOF
4671#include <errno.h>
4672#include <sys/types.h>
4673#include <sys/socket.h>
4674#if !defined(AF_VSOCK)
4675# error missing AF_VSOCK flag
4676#endif
4677#include <linux/vm_sockets.h>
4678int main(void) {
4679 int sock, ret;
4680 struct sockaddr_vm svm;
4681 socklen_t len = sizeof(svm);
4682 sock = socket(AF_VSOCK, SOCK_STREAM, 0);
4683 ret = getpeername(sock, (struct sockaddr *)&svm, &len);
4684 if ((ret == -1) && (errno == ENOTCONN)) {
4685 return 0;
4686 }
4687 return -1;
4688}
4689EOF
4690if compile_prog "" "" ; then
4691 have_af_vsock=yes
4692fi
4693
James Clarke6969ec62016-06-06 12:02:50 +01004694#################################################
4695# Sparc implicitly links with --relax, which is
4696# incompatible with -r, so --no-relax should be
4697# given. It does no harm to give it on other
4698# platforms too.
4699
4700# Note: the prototype is needed since QEMU_CFLAGS
4701# contains -Wmissing-prototypes
4702cat > $TMPC << EOF
4703extern int foo(void);
4704int foo(void) { return 0; }
4705EOF
4706if ! compile_object ""; then
4707 error_exit "Failed to compile object file for LD_REL_FLAGS test"
4708fi
Paolo Bonzini7ecf44a2016-11-29 16:37:20 +01004709for i in '-Wl,-r -Wl,--no-relax' -Wl,-r -r; do
4710 if do_cc -nostdlib $i -o $TMPMO $TMPO; then
4711 LD_REL_FLAGS=$i
4712 break
4713 fi
4714done
4715if test "$modules" = "yes" && test "$LD_REL_FLAGS" = ""; then
4716 feature_not_found "modules" "Cannot find how to build relocatable objects"
James Clarke6969ec62016-06-06 12:02:50 +01004717fi
4718
Jan Vesely277abf12016-04-29 13:15:23 -04004719##########################################
Christopher Covington4d043512016-12-28 15:04:33 -05004720# check for sysmacros.h
4721
4722have_sysmacros=no
4723cat > $TMPC << EOF
4724#include <sys/sysmacros.h>
4725int main(void) {
4726 return makedev(0, 0);
4727}
4728EOF
4729if compile_prog "" "" ; then
4730 have_sysmacros=yes
4731fi
4732
4733##########################################
Juan Quintelae86ecd42009-08-03 14:45:59 +02004734# End of CC checks
4735# After here, no more $cc or $ld runs
4736
Blue Swirl1d728c32012-05-01 18:45:39 +00004737if test "$gcov" = "yes" ; then
4738 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
4739 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
John Snowb553a042015-11-03 15:43:42 -05004740elif test "$fortify_source" = "yes" ; then
Michal Privoznike600cdf2013-09-05 12:54:49 +02004741 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
Peter Maydellce278612015-11-09 15:14:09 +00004742elif test "$debug" = "no"; then
4743 CFLAGS="-O2 $CFLAGS"
Juan Quintelae86ecd42009-08-03 14:45:59 +02004744fi
Juan Quintelaa316e372009-09-30 01:10:55 +02004745
Peter Lieven6542aa92014-02-03 10:26:13 +01004746##########################################
4747# Do we have libnfs
4748if test "$libnfs" != "no" ; then
Peter Lievenb7d769c2014-03-17 09:37:33 +01004749 if $pkg_config --atleast-version=1.9.3 libnfs; then
Peter Lieven6542aa92014-02-03 10:26:13 +01004750 libnfs="yes"
4751 libnfs_libs=$($pkg_config --libs libnfs)
Peter Lieven6542aa92014-02-03 10:26:13 +01004752 else
4753 if test "$libnfs" = "yes" ; then
Hu Tao8efc9362014-06-26 17:34:50 +08004754 feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
Peter Lieven6542aa92014-02-03 10:26:13 +01004755 fi
4756 libnfs="no"
4757 fi
4758fi
Blue Swirl1d728c32012-05-01 18:45:39 +00004759
Peter Maydell6ca026c2012-07-18 15:10:18 +01004760# Now we've finished running tests it's OK to add -Werror to the compiler flags
4761if test "$werror" = "yes"; then
4762 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
4763fi
4764
Juan Quintelae86ecd42009-08-03 14:45:59 +02004765if test "$solaris" = "no" ; then
4766 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
Juan Quintela1156c662009-08-03 14:46:00 +02004767 LDFLAGS="-Wl,--warn-common $LDFLAGS"
Juan Quintelae86ecd42009-08-03 14:45:59 +02004768 fi
4769fi
4770
Gerd Hoffmann94dd53c2012-03-29 10:55:18 +02004771# test if pod2man has --utf8 option
4772if pod2man --help | grep -q utf8; then
4773 POD2MAN="pod2man --utf8"
4774else
4775 POD2MAN="pod2man"
4776fi
4777
Blue Swirl952afb72010-09-19 08:36:34 +00004778# Use ASLR, no-SEH and DEP if available
4779if test "$mingw32" = "yes" ; then
4780 for flag in --dynamicbase --no-seh --nxcompat; do
4781 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4782 LDFLAGS="-Wl,$flag $LDFLAGS"
4783 fi
4784 done
4785fi
4786
Eduardo Habkost10ea68b2012-04-18 16:55:39 -03004787qemu_confdir=$sysconfdir$confsuffix
Fam Zhenge26110c2014-02-10 14:48:57 +08004788qemu_moddir=$libdir$confsuffix
Eduardo Habkost528ae5b2012-04-18 16:55:49 -03004789qemu_datadir=$datadir$confsuffix
Anthony Liguori834574e2013-02-20 07:43:24 -06004790qemu_localedir="$datadir/locale"
Paolo Bonzinie7b45cc2010-05-26 16:08:20 +02004791
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01004792tools=""
4793if test "$want_tools" = "yes" ; then
Paolo Bonzinica35f782010-05-26 16:08:29 +02004794 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01004795 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
4796 tools="qemu-nbd\$(EXESUF) $tools"
David Marchanda75eb032014-09-08 11:17:48 +02004797 tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01004798 fi
4799fi
4800if test "$softmmu" = yes ; then
Meador Inge983eef52012-02-24 14:00:42 +05304801 if test "$virtfs" != no ; then
Andreas Färberaabfd882012-05-01 01:12:02 +02004802 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4803 virtfs=yes
4804 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4805 else
4806 if test "$virtfs" = yes; then
Stefan Weil3f3b5382016-04-08 18:11:13 +02004807 error_exit "VirtFS is supported only on Linux and requires libcap devel and libattr devel"
Meador Inge983eef52012-02-24 14:00:42 +05304808 fi
Andreas Färber17500372012-05-01 01:12:03 +02004809 virtfs=no
Andreas Färberaabfd882012-05-01 01:12:02 +02004810 fi
M. Mohan Kumar17bff522011-12-14 13:58:42 +05304811 fi
Michael Tokareve8ef31a2013-07-31 14:22:07 +04004812fi
Michael Roth9d6bc272015-08-26 10:49:13 -05004813
4814# Probe for guest agent support/options
4815
Michael Tokareve8ef31a2013-07-31 14:22:07 +04004816if [ "$guest_agent" != "no" ]; then
Tomoki Sekiyamab39297a2013-08-07 11:40:18 -04004817 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
Michael Rothfafcaf12015-09-07 18:47:05 -05004818 tools="qemu-ga $tools"
Michael Tokareve8ef31a2013-07-31 14:22:07 +04004819 guest_agent=yes
4820 elif [ "$guest_agent" != yes ]; then
4821 guest_agent=no
4822 else
4823 error_exit "Guest agent is not supported on this platform"
Paolo Bonzinica35f782010-05-26 16:08:29 +02004824 fi
Paolo Bonzini00c705f2012-05-29 11:40:24 +02004825fi
Paolo Bonzinica35f782010-05-26 16:08:29 +02004826
Michael Roth9d6bc272015-08-26 10:49:13 -05004827# Guest agent Window MSI package
4828
4829if test "$guest_agent" != yes; then
4830 if test "$guest_agent_msi" = yes; then
4831 error_exit "MSI guest agent package requires guest agent enabled"
4832 fi
4833 guest_agent_msi=no
4834elif test "$mingw32" != "yes"; then
4835 if test "$guest_agent_msi" = "yes"; then
4836 error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
4837 fi
4838 guest_agent_msi=no
4839elif ! has wixl; then
4840 if test "$guest_agent_msi" = "yes"; then
4841 error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
4842 fi
4843 guest_agent_msi=no
Michael Roth1a349042015-08-26 11:14:31 -05004844else
4845 # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
4846 # disabled explicitly
4847 if test "$guest_agent_msi" != "no"; then
4848 guest_agent_msi=yes
4849 fi
Michael Roth9d6bc272015-08-26 10:49:13 -05004850fi
4851
Michael Roth1a349042015-08-26 11:14:31 -05004852if test "$guest_agent_msi" = "yes"; then
Michael Roth9d6bc272015-08-26 10:49:13 -05004853 if test "$guest_agent_with_vss" = "yes"; then
4854 QEMU_GA_MSI_WITH_VSS="-D InstallVss"
4855 fi
4856
4857 if test "$QEMU_GA_MANUFACTURER" = ""; then
4858 QEMU_GA_MANUFACTURER=QEMU
4859 fi
4860
4861 if test "$QEMU_GA_DISTRO" = ""; then
4862 QEMU_GA_DISTRO=Linux
4863 fi
4864
4865 if test "$QEMU_GA_VERSION" = ""; then
Stefan Weil89138852016-05-16 15:10:20 +02004866 QEMU_GA_VERSION=$(cat $source_path/VERSION)
Michael Roth9d6bc272015-08-26 10:49:13 -05004867 fi
4868
Stefan Weil89138852016-05-16 15:10:20 +02004869 QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
Michael Roth9d6bc272015-08-26 10:49:13 -05004870
4871 case "$cpu" in
4872 x86_64)
4873 QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
4874 ;;
4875 i386)
4876 QEMU_GA_MSI_ARCH="-D Arch=32"
4877 ;;
4878 *)
4879 error_exit "CPU $cpu not supported for building installation package"
4880 ;;
4881 esac
4882fi
4883
Paolo Bonzinica35f782010-05-26 16:08:29 +02004884# Mac OS X ships with a broken assembler
4885roms=
4886if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4887 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4888 "$softmmu" = yes ; then
Peter Maydelle57218b2016-08-08 17:11:28 +01004889 # Different host OS linkers have different ideas about the name of the ELF
4890 # emulation. Linux and OpenBSD use 'elf_i386'; FreeBSD uses the _fbsd
4891 # variant; and Windows uses i386pe.
4892 for emu in elf_i386 elf_i386_fbsd i386pe; do
4893 if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
4894 ld_i386_emulation="$emu"
4895 roms="optionrom"
4896 break
4897 fi
4898 done
Paolo Bonzinica35f782010-05-26 16:08:29 +02004899fi
Andreas Färberd0384d12011-05-01 18:23:56 +02004900if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
David Gibson39ac8452011-04-01 15:15:23 +11004901 roms="$roms spapr-rtas"
4902fi
Paolo Bonzinica35f782010-05-26 16:08:29 +02004903
Christian Borntraeger9933c302013-04-23 01:23:03 +00004904if test "$cpu" = "s390x" ; then
4905 roms="$roms s390-ccw"
4906fi
4907
Richard Henderson964c6fa2013-06-21 19:10:16 -07004908# Probe for the need for relocating the user-only binary.
Peter Maydell92fe2ba2016-06-18 23:05:01 +01004909if ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
Richard Henderson964c6fa2013-06-21 19:10:16 -07004910 textseg_addr=
4911 case "$cpu" in
Richard Henderson479eb122014-04-24 08:25:03 -07004912 arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4913 # ??? Rationale for choosing this address
Richard Henderson964c6fa2013-06-21 19:10:16 -07004914 textseg_addr=0x60000000
4915 ;;
4916 mips)
Richard Henderson479eb122014-04-24 08:25:03 -07004917 # A 256M aligned address, high in the address space, with enough
4918 # room for the code_gen_buffer above it before the stack.
4919 textseg_addr=0x60000000
Richard Henderson964c6fa2013-06-21 19:10:16 -07004920 ;;
4921 esac
4922 if [ -n "$textseg_addr" ]; then
4923 cat > $TMPC <<EOF
4924 int main(void) { return 0; }
4925EOF
4926 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4927 if ! compile_prog "" "$textseg_ldflags"; then
4928 # In case ld does not support -Ttext-segment, edit the default linker
4929 # script via sed to set the .text start addr. This is needed on FreeBSD
4930 # at least.
Peter Maydell92fe2ba2016-06-18 23:05:01 +01004931 if ! $ld --verbose >/dev/null 2>&1; then
4932 error_exit \
4933 "We need to link the QEMU user mode binaries at a" \
4934 "specific text address. Unfortunately your linker" \
4935 "doesn't support either the -Ttext-segment option or" \
4936 "printing the default linker script with --verbose." \
4937 "If you don't want the user mode binaries, pass the" \
4938 "--disable-user option to configure."
4939 fi
4940
Richard Henderson964c6fa2013-06-21 19:10:16 -07004941 $ld --verbose | sed \
4942 -e '1,/==================================================/d' \
4943 -e '/==================================================/,$d' \
4944 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4945 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4946 textseg_ldflags="-Wl,-T../config-host.ld"
4947 fi
4948 fi
4949fi
4950
Cole Robinson02d34f62016-05-06 14:03:09 -04004951echo_version() {
4952 if test "$1" = "yes" ; then
4953 echo "($2)"
4954 fi
4955}
4956
Jan Kiszka50e12062014-10-02 10:03:55 +02004957# prepend pixman and ftd flags after all config tests are done
4958QEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
4959libs_softmmu="$pixman_libs $libs_softmmu"
Gerd Hoffmann5ca93882012-11-07 11:06:23 +01004960
bellard43ce4df2003-06-09 19:53:12 +00004961echo "Install prefix $prefix"
Stefan Weil89138852016-05-16 15:10:20 +02004962echo "BIOS directory $(eval echo $qemu_datadir)"
4963echo "binary directory $(eval echo $bindir)"
4964echo "library directory $(eval echo $libdir)"
4965echo "module directory $(eval echo $qemu_moddir)"
4966echo "libexec directory $(eval echo $libexecdir)"
4967echo "include directory $(eval echo $includedir)"
4968echo "config directory $(eval echo $sysconfdir)"
bellard11d9f692004-04-02 20:55:59 +00004969if test "$mingw32" = "no" ; then
Stefan Weil89138852016-05-16 15:10:20 +02004970echo "local state directory $(eval echo $local_statedir)"
4971echo "Manual directory $(eval echo $mandir)"
bellard43ce4df2003-06-09 19:53:12 +00004972echo "ELF interp prefix $interp_prefix"
Laszlo Ersek5a699bb2013-05-18 06:31:50 +02004973else
4974echo "local state directory queried at runtime"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004975echo "Windows SDK $win_sdk"
bellard11d9f692004-04-02 20:55:59 +00004976fi
bellard5a671352003-10-01 00:13:48 +00004977echo "Source path $source_path"
bellard43ce4df2003-06-09 19:53:12 +00004978echo "C compiler $cc"
bellard83469012005-07-23 14:27:54 +00004979echo "Host C compiler $host_cc"
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -04004980echo "C++ compiler $cxx"
Peter Maydell3c4a4d02012-08-11 22:34:40 +01004981echo "Objective-C compiler $objcc"
Peter Maydell45d285a2013-10-21 21:03:06 +01004982echo "ARFLAGS $ARFLAGS"
Juan Quintela0c439cb2009-08-03 14:46:01 +02004983echo "CFLAGS $CFLAGS"
Juan Quintelaa558ee12009-08-03 14:46:21 +02004984echo "QEMU_CFLAGS $QEMU_CFLAGS"
Juan Quintela0c439cb2009-08-03 14:46:01 +02004985echo "LDFLAGS $LDFLAGS"
bellard43ce4df2003-06-09 19:53:12 +00004986echo "make $make"
pbrook6a882642006-04-17 13:57:12 +00004987echo "install $install"
Blue Swirlc886edf2011-07-22 21:08:09 +00004988echo "python $python"
Brade2d88302011-09-02 16:53:28 -04004989if test "$slirp" = "yes" ; then
4990 echo "smbd $smbd"
4991fi
Fam Zheng17969262014-02-10 14:48:56 +08004992echo "module support $modules"
bellard43ce4df2003-06-09 19:53:12 +00004993echo "host CPU $cpu"
bellardde83cd02003-06-15 20:25:43 +00004994echo "host big endian $bigendian"
bellard97a847b2003-08-10 21:36:04 +00004995echo "target list $target_list"
aurel32ade25b02009-04-16 09:58:41 +00004996echo "tcg debug enabled $debug_tcg"
bellard43ce4df2003-06-09 19:53:12 +00004997echo "gprof enabled $gprof"
aliguori03b4fe72008-10-07 19:16:17 +00004998echo "sparse enabled $sparse"
aliguori1625af82009-04-05 17:41:02 +00004999echo "strip binaries $strip_opt"
bellard05c2a3e2006-02-08 22:39:17 +00005000echo "profiler $profiler"
bellard43ce4df2003-06-09 19:53:12 +00005001echo "static build $static"
bellard5b0753e2005-03-01 21:37:28 +00005002if test "$darwin" = "yes" ; then
5003 echo "Cocoa support $cocoa"
5004fi
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02005005echo "pixman $pixman"
Stefan Weil89138852016-05-16 15:10:20 +02005006echo "SDL support $sdl $(echo_version $sdl $sdlversion)"
5007echo "GTK support $gtk $(echo_version $gtk $gtk_version)"
Gerd Hoffmann925a0402015-05-26 12:26:21 +02005008echo "GTK GL support $gtk_gl"
Stefan Weil89138852016-05-16 15:10:20 +02005009echo "VTE support $vte $(echo_version $vte $vteversion)"
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01005010echo "TLS priority $tls_priority"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01005011echo "GNUTLS support $gnutls"
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09005012echo "GNUTLS rnd $gnutls_rnd"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01005013echo "libgcrypt $gcrypt"
Daniel P. Berrange37788f22015-10-14 13:14:04 +01005014echo "libgcrypt kdf $gcrypt_kdf"
Stefan Weil89138852016-05-16 15:10:20 +02005015echo "nettle $nettle $(echo_version $nettle $nettle_version)"
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01005016echo "nettle kdf $nettle_kdf"
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01005017echo "libtasn1 $tasn1"
balrog4d3b6f62008-02-10 16:33:14 +00005018echo "curses support $curses"
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02005019echo "virgl support $virglrenderer"
Alexander Graf769ce762009-05-11 17:41:42 +02005020echo "curl support $curl"
bellard67b915a2004-03-31 23:37:16 +00005021echo "mingw32 support $mingw32"
malc0c58ac12008-06-25 21:04:05 +00005022echo "Audio drivers $audio_drv_list"
Fam Zhengb64ec4e2013-05-29 19:35:40 +08005023echo "Block whitelist (rw) $block_drv_rw_whitelist"
5024echo "Block whitelist (ro) $block_drv_ro_whitelist"
Meador Inge983eef52012-02-24 14:00:42 +05305025echo "VirtFS support $virtfs"
Jes Sorensen821601e2011-03-16 13:33:36 +01005026echo "VNC support $vnc"
5027if test "$vnc" = "yes" ; then
Jes Sorensen821601e2011-03-16 13:33:36 +01005028 echo "VNC SASL support $vnc_sasl"
5029 echo "VNC JPEG support $vnc_jpeg"
5030 echo "VNC PNG support $vnc_png"
Jes Sorensen821601e2011-03-16 13:33:36 +01005031fi
blueswir131422552007-04-16 18:27:06 +00005032if test -n "$sparc_cpu"; then
5033 echo "Target Sparc Arch $sparc_cpu"
5034fi
aliguorie37630c2009-04-22 15:19:10 +00005035echo "xen support $xen"
Paul Durrant3996e852015-01-20 11:06:19 +00005036if test "$xen" = "yes" ; then
5037 echo "xen ctrl version $xen_ctrl_version"
Ian Campbell64a7ad62016-01-15 13:23:44 +00005038 echo "pv dom build $xen_pv_domain_build"
Paul Durrant3996e852015-01-20 11:06:19 +00005039fi
aurel322e4d9fb2008-04-08 06:01:02 +00005040echo "brlapi support $brlapi"
Juan Quintelaa20a6f42009-08-12 18:29:50 +02005041echo "bluez support $bluez"
Juan Quintelaa25dba12009-08-12 18:29:52 +02005042echo "Documentation $docs"
Avi Kivity40d64442011-11-15 20:12:17 +02005043echo "PIE $pie"
ths8a16d272008-07-19 09:56:24 +00005044echo "vde support $vde"
Vincenzo Maffione58952132013-11-06 11:44:06 +01005045echo "netmap support $netmap"
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02005046echo "Linux AIO support $linux_aio"
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07005047echo "ATTR/XATTR support $attr"
ths77755342008-11-27 15:45:16 +00005048echo "Install blobs $blobs"
Juan Quintelab31a0272009-08-12 18:29:56 +02005049echo "KVM support $kvm"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01005050echo "HAX support $hax"
Michael R. Hines2da776d2013-07-22 10:01:54 -04005051echo "RDMA support $rdma"
Stefan Weil9195b2c2011-10-19 07:07:18 +02005052echo "TCG interpreter $tcg_interpreter"
aurel32f652e6a2008-12-16 10:43:48 +00005053echo "fdt support $fdt"
aliguoriceb42de2009-04-07 18:43:28 +00005054echo "preadv support $preadv"
Blue Swirl5f6b9e82009-09-20 06:56:26 +00005055echo "fdatasync $fdatasync"
Andreas Färbere78815a2010-09-25 11:26:05 +00005056echo "madvise $madvise"
5057echo "posix_madvise $posix_madvise"
Corey Bryant47e98652012-01-26 09:42:26 -05005058echo "libcap-ng support $cap_ng"
Michael S. Tsirkind5970052010-03-17 13:08:17 +02005059echo "vhost-net support $vhost_net"
Nicholas Bellinger5e9be922013-03-29 01:08:16 +00005060echo "vhost-scsi support $vhost_scsi"
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +01005061echo "vhost-vsock support $vhost_vsock"
Lluís Vilanova5b808272014-05-27 15:02:14 +02005062echo "Trace backends $trace_backends"
Marc-André Lureau713572a2015-12-10 01:47:46 +01005063if have_backend "simple"; then
Prerna Saxena9410b562010-07-13 09:26:32 +01005064echo "Trace output file $trace_file-<pid>"
Stefan Weile00e36f2014-03-14 21:09:10 +01005065fi
Stefan Weil89138852016-05-16 15:10:20 +02005066echo "spice support $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
Christian Brunnerf27aaf42010-12-06 20:53:01 +01005067echo "rbd support $rbd"
Christoph Hellwigdce512d2010-12-17 11:41:15 +01005068echo "xfsctl support $xfs"
Marc-André Lureau7b02f542015-08-30 11:48:40 +02005069echo "smartcard support $smartcard"
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01005070echo "libusb $libusb"
Hans de Goede69354a82011-07-19 11:04:10 +02005071echo "usb net redir $usb_redir"
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01005072echo "OpenGL support $opengl"
Gerd Hoffmann014cb152015-12-03 12:56:34 +01005073echo "OpenGL dmabufs $opengl_dmabuf"
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11005074echo "libiscsi support $libiscsi"
Peter Lieven6542aa92014-02-03 10:26:13 +01005075echo "libnfs support $libnfs"
Michael Rothd138cee2011-08-01 14:52:57 -05005076echo "build guest agent $guest_agent"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04005077echo "QGA VSS support $guest_agent_with_vss"
Michael Roth50cbebb2015-07-07 18:10:09 -05005078echo "QGA w32 disk info $guest_agent_ntddscsi"
Michael Roth4c875d82015-08-25 15:46:18 -05005079echo "QGA MSI support $guest_agent_msi"
Eduardo Otubof7945732012-08-14 18:44:05 -03005080echo "seccomp support $seccomp"
Peter Maydell7c2acc72013-04-08 12:11:27 +01005081echo "coroutine backend $coroutine"
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02005082echo "coroutine pool $coroutine_pool"
Peter Lieven7d992e42016-09-27 11:58:45 +02005083echo "debug stack usage $debug_stack_usage"
Bharata B Raoeb100392012-09-24 14:42:45 +05305084echo "GlusterFS support $glusterfs"
Blue Swirl1d728c32012-05-01 18:45:39 +00005085echo "gcov $gcov_tool"
5086echo "gcov enabled $gcov"
Stefan Bergerab214c22013-02-27 12:47:52 -05005087echo "TPM support $tpm"
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01005088echo "libssh2 support $libssh2"
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01005089echo "TPM passthrough $tpm_passthrough"
Paolo Bonzini3556c232013-05-10 14:16:40 +02005090echo "QOM debugging $qom_cast_debug"
qiaonuohan607dacd2014-02-18 14:11:30 +08005091echo "lzo support $lzo"
5092echo "snappy support $snappy"
Peter Wu6b383c02015-01-06 18:48:14 +01005093echo "bzip2 support $bzip2"
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08005094echo "NUMA host support $numa"
Fam Zheng2847b462015-03-26 11:03:12 +08005095echo "tcmalloc support $tcmalloc"
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02005096echo "jemalloc support $jemalloc"
Liang Li99f2dbd2016-03-08 13:53:16 +08005097echo "avx2 optimization $avx2_opt"
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08005098echo "replication support $replication"
bellard67b915a2004-03-31 23:37:16 +00005099
Stefan Weil1ba16962011-07-29 22:40:45 +02005100if test "$sdl_too_old" = "yes"; then
bellard24b55b92005-03-01 22:30:41 +00005101echo "-> Your SDL version is too old - please upgrade to have SDL support"
bellarde8cd23d2003-06-25 16:08:13 +00005102fi
bellard97a847b2003-08-10 21:36:04 +00005103
Juan Quintela98ec69a2009-07-16 18:34:18 +02005104config_host_mak="config-host.mak"
bellard97a847b2003-08-10 21:36:04 +00005105
Stefan Weildbd99ae2013-01-01 18:33:44 +01005106echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
5107
Juan Quintela98ec69a2009-07-16 18:34:18 +02005108echo "# Automatically generated by configure - do not modify" > $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02005109echo >> $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02005110
Paolo Bonzinie6c3b0f2010-10-21 10:18:35 +02005111echo all: >> $config_host_mak
Paolo Bonzini99d7cc72010-05-26 16:08:24 +02005112echo "prefix=$prefix" >> $config_host_mak
5113echo "bindir=$bindir" >> $config_host_mak
Alon Levy3aa5d2b2011-05-15 12:08:59 +03005114echo "libdir=$libdir" >> $config_host_mak
Michael Tokarev8bf188a2012-06-07 01:11:00 +04005115echo "libexecdir=$libexecdir" >> $config_host_mak
Alon Levy0f94d6d2011-06-27 11:58:20 +02005116echo "includedir=$includedir" >> $config_host_mak
Paolo Bonzini99d7cc72010-05-26 16:08:24 +02005117echo "mandir=$mandir" >> $config_host_mak
Paolo Bonzini99d7cc72010-05-26 16:08:24 +02005118echo "sysconfdir=$sysconfdir" >> $config_host_mak
Eduardo Habkost22d07032012-04-18 16:55:42 -03005119echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
Eduardo Habkost9afa52c2012-04-18 16:55:46 -03005120echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
5121echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
Fam Zhenge26110c2014-02-10 14:48:57 +08005122echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
Laszlo Ersek5a699bb2013-05-18 06:31:50 +02005123if test "$mingw32" = "no" ; then
5124 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
5125fi
Michael Tokarevf354b1a2012-10-21 22:52:54 +04005126echo "qemu_helperdir=$libexecdir" >> $config_host_mak
Gerd Hoffmannf9943cd2013-01-04 10:15:53 +01005127echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
5128echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
Anthony Liguori834574e2013-02-20 07:43:24 -06005129echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
Paolo Bonzinif544a482013-04-17 16:26:44 +02005130echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005131
Juan Quintela98ec69a2009-07-16 18:34:18 +02005132echo "ARCH=$ARCH" >> $config_host_mak
Paolo Bonzini727e5282013-04-17 16:26:43 +02005133
aurel32f8393942009-04-13 18:45:38 +00005134if test "$debug_tcg" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005135 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
aurel32f8393942009-04-13 18:45:38 +00005136fi
aliguori1625af82009-04-05 17:41:02 +00005137if test "$strip_opt" = "yes" ; then
Hollis Blanchard52ba7842010-08-04 17:21:34 -07005138 echo "STRIP=${strip}" >> $config_host_mak
aliguori1625af82009-04-05 17:41:02 +00005139fi
bellard7d132992003-03-06 23:23:54 +00005140if test "$bigendian" = "yes" ; then
Juan Quintelae2542fe2009-07-27 16:13:06 +02005141 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
bellard97a847b2003-08-10 21:36:04 +00005142fi
bellard67b915a2004-03-31 23:37:16 +00005143if test "$mingw32" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005144 echo "CONFIG_WIN32=y" >> $config_host_mak
Stefan Weil89138852016-05-16 15:10:20 +02005145 rc_version=$(cat $source_path/VERSION)
Blue Swirl9fe6de92010-09-26 16:07:57 +00005146 version_major=${rc_version%%.*}
5147 rc_version=${rc_version#*.}
5148 version_minor=${rc_version%%.*}
5149 rc_version=${rc_version#*.}
5150 version_subminor=${rc_version%%.*}
5151 version_micro=0
5152 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
5153 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04005154 if test "$guest_agent_with_vss" = "yes" ; then
5155 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
Michael Rothf33ca812015-08-26 16:19:41 -05005156 echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04005157 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
5158 fi
Michael Roth50cbebb2015-07-07 18:10:09 -05005159 if test "$guest_agent_ntddscsi" = "yes" ; then
5160 echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
5161 fi
Michael Roth1a349042015-08-26 11:14:31 -05005162 if test "$guest_agent_msi" = "yes"; then
Yossi Hindin9dacf322015-05-06 14:57:40 +03005163 echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
5164 echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
5165 echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
5166 echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
5167 echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
5168 echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
5169 echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
5170 fi
pbrook210fa552007-02-27 21:04:49 +00005171else
Juan Quintela35f4df22009-07-27 16:13:07 +02005172 echo "CONFIG_POSIX=y" >> $config_host_mak
bellard67b915a2004-03-31 23:37:16 +00005173fi
blueswir1128ab2f2008-08-15 18:33:42 +00005174
Mark McLoughlindffcb712009-10-22 17:49:11 +01005175if test "$linux" = "yes" ; then
5176 echo "CONFIG_LINUX=y" >> $config_host_mak
5177fi
5178
bellard83fb7ad2004-07-05 21:25:26 +00005179if test "$darwin" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005180 echo "CONFIG_DARWIN=y" >> $config_host_mak
bellard83fb7ad2004-07-05 21:25:26 +00005181fi
malcb29fe3e2008-11-18 01:42:22 +00005182
5183if test "$aix" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005184 echo "CONFIG_AIX=y" >> $config_host_mak
malcb29fe3e2008-11-18 01:42:22 +00005185fi
5186
bellardec530c82006-04-25 22:36:06 +00005187if test "$solaris" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005188 echo "CONFIG_SOLARIS=y" >> $config_host_mak
Juan Quintela2358a492009-07-27 16:13:25 +02005189 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
ths0475a5c2007-04-01 18:54:44 +00005190 if test "$needs_libsunmath" = "yes" ; then
Juan Quintela75b5a692009-07-27 16:13:23 +02005191 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
ths0475a5c2007-04-01 18:54:44 +00005192 fi
bellardec530c82006-04-25 22:36:06 +00005193fi
Andreas Färber179cf402010-09-20 00:50:43 +02005194if test "$haiku" = "yes" ; then
5195 echo "CONFIG_HAIKU=y" >> $config_host_mak
5196fi
bellard97a847b2003-08-10 21:36:04 +00005197if test "$static" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005198 echo "CONFIG_STATIC=y" >> $config_host_mak
bellard97a847b2003-08-10 21:36:04 +00005199fi
Stefan Weil1ba16962011-07-29 22:40:45 +02005200if test "$profiler" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005201 echo "CONFIG_PROFILER=y" >> $config_host_mak
bellard05c2a3e2006-02-08 22:39:17 +00005202fi
bellardc20709a2004-04-21 23:27:19 +00005203if test "$slirp" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005204 echo "CONFIG_SLIRP=y" >> $config_host_mak
Brade2d88302011-09-02 16:53:28 -04005205 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
bellardc20709a2004-04-21 23:27:19 +00005206fi
ths8a16d272008-07-19 09:56:24 +00005207if test "$vde" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005208 echo "CONFIG_VDE=y" >> $config_host_mak
ths8a16d272008-07-19 09:56:24 +00005209fi
Vincenzo Maffione58952132013-11-06 11:44:06 +01005210if test "$netmap" = "yes" ; then
5211 echo "CONFIG_NETMAP=y" >> $config_host_mak
5212fi
Gonglei015a33b2014-07-01 20:58:08 +08005213if test "$l2tpv3" = "yes" ; then
5214 echo "CONFIG_L2TPV3=y" >> $config_host_mak
5215fi
Corey Bryant47e98652012-01-26 09:42:26 -05005216if test "$cap_ng" = "yes" ; then
5217 echo "CONFIG_LIBCAP=y" >> $config_host_mak
5218fi
Juan Quintela2358a492009-07-27 16:13:25 +02005219echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
malc0c58ac12008-06-25 21:04:05 +00005220for drv in $audio_drv_list; do
Stefan Weil89138852016-05-16 15:10:20 +02005221 def=CONFIG_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
Juan Quintela98ec69a2009-07-16 18:34:18 +02005222 echo "$def=y" >> $config_host_mak
malc0c58ac12008-06-25 21:04:05 +00005223done
Juan Quintela67f86e82009-08-03 14:46:59 +02005224if test "$audio_pt_int" = "yes" ; then
5225 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
5226fi
malcd5631632009-10-10 01:13:41 +04005227if test "$audio_win_int" = "yes" ; then
5228 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5229fi
Fam Zhengb64ec4e2013-05-29 19:35:40 +08005230echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5231echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
Jes Sorensen821601e2011-03-16 13:33:36 +01005232if test "$vnc" = "yes" ; then
5233 echo "CONFIG_VNC=y" >> $config_host_mak
5234fi
aliguori2f9606b2009-03-06 20:27:28 +00005235if test "$vnc_sasl" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005236 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
aliguori2f9606b2009-03-06 20:27:28 +00005237fi
Jes Sorensen821601e2011-03-16 13:33:36 +01005238if test "$vnc_jpeg" = "yes" ; then
Corentin Chary2f6f5c72010-07-07 20:57:49 +02005239 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
Corentin Chary2f6f5c72010-07-07 20:57:49 +02005240fi
Jes Sorensen821601e2011-03-16 13:33:36 +01005241if test "$vnc_png" = "yes" ; then
Corentin Charyefe556a2010-07-07 20:57:56 +02005242 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
Corentin Charyefe556a2010-07-07 20:57:56 +02005243fi
aliguori76655d62009-03-06 20:27:37 +00005244if test "$fnmatch" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005245 echo "CONFIG_FNMATCH=y" >> $config_host_mak
aliguori76655d62009-03-06 20:27:37 +00005246fi
Christoph Hellwigdce512d2010-12-17 11:41:15 +01005247if test "$xfs" = "yes" ; then
5248 echo "CONFIG_XFS=y" >> $config_host_mak
5249fi
Stefan Weil89138852016-05-16 15:10:20 +02005250qemu_version=$(head $source_path/VERSION)
Juan Quintela98ec69a2009-07-16 18:34:18 +02005251echo "VERSION=$qemu_version" >>$config_host_mak
Juan Quintela2358a492009-07-27 16:13:25 +02005252echo "PKGVERSION=$pkgversion" >>$config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02005253echo "SRC_PATH=$source_path" >> $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02005254echo "TARGET_DIRS=$target_list" >> $config_host_mak
Juan Quintelaa25dba12009-08-12 18:29:52 +02005255if [ "$docs" = "yes" ] ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005256 echo "BUILD_DOCS=yes" >> $config_host_mak
pbrookcc8ae6d2006-04-23 17:57:59 +00005257fi
Fam Zheng17969262014-02-10 14:48:56 +08005258if test "$modules" = "yes"; then
Fam Zhenge26110c2014-02-10 14:48:57 +08005259 # $shacmd can generate a hash started with digit, which the compiler doesn't
5260 # like as an symbol. So prefix it with an underscore
Stefan Weil89138852016-05-16 15:10:20 +02005261 echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
Fam Zheng17969262014-02-10 14:48:56 +08005262 echo "CONFIG_MODULES=y" >> $config_host_mak
5263fi
Juan Quintela1ac88f22009-07-27 16:13:14 +02005264if test "$sdl" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005265 echo "CONFIG_SDL=y" >> $config_host_mak
Cole Robinsona3f4d632014-04-24 13:35:52 -04005266 echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
Juan Quintela1ac88f22009-07-27 16:13:14 +02005267 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
bellard49ecc3f2007-11-07 19:25:15 +00005268fi
5269if test "$cocoa" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005270 echo "CONFIG_COCOA=y" >> $config_host_mak
balrog4d3b6f62008-02-10 16:33:14 +00005271fi
5272if test "$curses" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005273 echo "CONFIG_CURSES=y" >> $config_host_mak
bellard49ecc3f2007-11-07 19:25:15 +00005274fi
Riku Voipioebc996f2009-04-21 15:01:51 +03005275if test "$utimens" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005276 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
Riku Voipioebc996f2009-04-21 15:01:51 +03005277fi
Riku Voipio099d6b02009-05-05 12:10:04 +03005278if test "$pipe2" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005279 echo "CONFIG_PIPE2=y" >> $config_host_mak
Riku Voipio099d6b02009-05-05 12:10:04 +03005280fi
Kevin Wolf40ff6d72009-12-02 12:24:42 +01005281if test "$accept4" = "yes" ; then
5282 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
5283fi
vibisreenivasan3ce34df2009-05-16 18:32:41 +05305284if test "$splice" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005285 echo "CONFIG_SPLICE=y" >> $config_host_mak
vibisreenivasan3ce34df2009-05-16 18:32:41 +05305286fi
Riku Voipioc2882b92009-08-12 15:08:24 +03005287if test "$eventfd" = "yes" ; then
5288 echo "CONFIG_EVENTFD=y" >> $config_host_mak
5289fi
Marc-André Lureau751bcc32015-10-09 17:17:16 +02005290if test "$memfd" = "yes" ; then
5291 echo "CONFIG_MEMFD=y" >> $config_host_mak
5292fi
Ulrich Hechtd0927932009-09-17 20:22:14 +03005293if test "$fallocate" = "yes" ; then
5294 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5295fi
Kusanagi Kouichi3d4fa432013-01-14 16:26:52 +01005296if test "$fallocate_punch_hole" = "yes" ; then
5297 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
5298fi
Denis V. Lunevb953f072015-01-30 11:42:14 +03005299if test "$fallocate_zero_range" = "yes" ; then
5300 echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5301fi
Kevin Wolfed911432014-09-29 17:12:59 +02005302if test "$posix_fallocate" = "yes" ; then
5303 echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5304fi
Peter Maydellc727f472011-01-06 11:05:10 +00005305if test "$sync_file_range" = "yes" ; then
5306 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5307fi
Peter Maydelldace20d2011-01-10 13:11:24 +00005308if test "$fiemap" = "yes" ; then
5309 echo "CONFIG_FIEMAP=y" >> $config_host_mak
5310fi
Ulrich Hechtd0927932009-09-17 20:22:14 +03005311if test "$dup3" = "yes" ; then
5312 echo "CONFIG_DUP3=y" >> $config_host_mak
5313fi
Alex Bligh4e0c6522013-08-21 16:02:43 +01005314if test "$ppoll" = "yes" ; then
5315 echo "CONFIG_PPOLL=y" >> $config_host_mak
5316fi
Alex Blighcd758dd2013-08-21 16:02:44 +01005317if test "$prctl_pr_set_timerslack" = "yes" ; then
5318 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5319fi
Peter Maydell3b6edd12011-02-15 18:35:05 +00005320if test "$epoll" = "yes" ; then
5321 echo "CONFIG_EPOLL=y" >> $config_host_mak
5322fi
5323if test "$epoll_create1" = "yes" ; then
5324 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
5325fi
Peter Maydella8fd1ab2013-02-08 07:31:55 +00005326if test "$sendfile" = "yes" ; then
5327 echo "CONFIG_SENDFILE=y" >> $config_host_mak
5328fi
Riku Voipio51834342014-06-22 11:25:42 +01005329if test "$timerfd" = "yes" ; then
5330 echo "CONFIG_TIMERFD=y" >> $config_host_mak
5331fi
Riku Voipio9af5c902014-08-12 15:58:57 +03005332if test "$setns" = "yes" ; then
5333 echo "CONFIG_SETNS=y" >> $config_host_mak
5334fi
Aleksandar Markovic38860a02016-10-10 13:23:29 +02005335if test "$clock_adjtime" = "yes" ; then
5336 echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak
5337fi
Aleksandar Markovic5a03cd02016-10-10 13:23:30 +02005338if test "$syncfs" = "yes" ; then
5339 echo "CONFIG_SYNCFS=y" >> $config_host_mak
5340fi
aurel323b3f24a2009-04-15 16:12:13 +00005341if test "$inotify" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005342 echo "CONFIG_INOTIFY=y" >> $config_host_mak
aurel323b3f24a2009-04-15 16:12:13 +00005343fi
Riku Voipioc05c7a72010-03-26 15:25:11 +00005344if test "$inotify1" = "yes" ; then
5345 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5346fi
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02005347if test "$byteswap_h" = "yes" ; then
5348 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
5349fi
5350if test "$bswap_h" = "yes" ; then
5351 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
5352fi
Alexander Graf769ce762009-05-11 17:41:42 +02005353if test "$curl" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08005354 echo "CONFIG_CURL=m" >> $config_host_mak
Juan Quintelab1d5a272009-08-03 14:46:05 +02005355 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08005356 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
Alexander Graf769ce762009-05-11 17:41:42 +02005357fi
aurel322e4d9fb2008-04-08 06:01:02 +00005358if test "$brlapi" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005359 echo "CONFIG_BRLAPI=y" >> $config_host_mak
aurel322e4d9fb2008-04-08 06:01:02 +00005360fi
balrogfb599c92008-09-28 23:49:55 +00005361if test "$bluez" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005362 echo "CONFIG_BLUEZ=y" >> $config_host_mak
Juan Quintelaef7635e2009-07-27 16:12:46 +02005363 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
balrogfb599c92008-09-28 23:49:55 +00005364fi
Dr. David Alan Gilbertd46f7c92015-06-24 10:45:42 +01005365if test "$glib_subprocess" = "yes" ; then
Michael S. Tsirkin9d414012014-09-18 20:46:45 +03005366 echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
5367fi
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06005368if test "$gtk" = "yes" ; then
5369 echo "CONFIG_GTK=y" >> $config_host_mak
Cole Robinsona3f4d632014-04-24 13:35:52 -04005370 echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06005371 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
Gerd Hoffmann014cb152015-12-03 12:56:34 +01005372 echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
Gerd Hoffmann925a0402015-05-26 12:26:21 +02005373 if test "$gtk_gl" = "yes" ; then
5374 echo "CONFIG_GTK_GL=y" >> $config_host_mak
5375 fi
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01005376fi
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01005377echo "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01005378if test "$gnutls" = "yes" ; then
5379 echo "CONFIG_GNUTLS=y" >> $config_host_mak
5380fi
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09005381if test "$gnutls_rnd" = "yes" ; then
5382 echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
5383fi
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01005384if test "$gcrypt" = "yes" ; then
5385 echo "CONFIG_GCRYPT=y" >> $config_host_mak
Longpeng(Mike)1f923c72016-12-13 18:42:55 +08005386 if test "$gcrypt_hmac" = "yes" ; then
5387 echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak
5388 fi
Daniel P. Berrange37788f22015-10-14 13:14:04 +01005389 if test "$gcrypt_kdf" = "yes" ; then
5390 echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
5391 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01005392fi
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01005393if test "$nettle" = "yes" ; then
5394 echo "CONFIG_NETTLE=y" >> $config_host_mak
Radim Krčmářbecaeb72015-07-10 19:18:00 +02005395 echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01005396 if test "$nettle_kdf" = "yes" ; then
5397 echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
5398 fi
Daniel P. Berrangeed754742015-07-01 18:10:34 +01005399fi
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01005400if test "$tasn1" = "yes" ; then
5401 echo "CONFIG_TASN1=y" >> $config_host_mak
5402fi
Daniel P. Berrange559607e2015-02-27 16:19:33 +00005403if test "$have_ifaddrs_h" = "yes" ; then
5404 echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5405fi
Eric Blake6b39b062016-10-11 10:46:23 -05005406if test "$have_broken_size_max" = "yes" ; then
5407 echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak
5408fi
Jan Vesely277abf12016-04-29 13:15:23 -04005409
5410# Work around a system header bug with some kernel/XFS header
5411# versions where they both try to define 'struct fsxattr':
5412# xfs headers will not try to redefine structs from linux headers
5413# if this macro is set.
5414if test "$have_fsxattr" = "yes" ; then
5415 echo "HAVE_FSXATTR=y" >> $config_host_mak
5416fi
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01005417if test "$vte" = "yes" ; then
5418 echo "CONFIG_VTE=y" >> $config_host_mak
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06005419 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5420fi
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02005421if test "$virglrenderer" = "yes" ; then
5422 echo "CONFIG_VIRGL=y" >> $config_host_mak
5423 echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
5424 echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
5425fi
aliguorie37630c2009-04-22 15:19:10 +00005426if test "$xen" = "yes" ; then
Jan Kiszka6dbd5882011-06-21 22:59:07 +02005427 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00005428 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
Ian Campbell64a7ad62016-01-15 13:23:44 +00005429 if test "$xen_pv_domain_build" = "yes" ; then
5430 echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
5431 fi
aliguorie37630c2009-04-22 15:19:10 +00005432fi
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02005433if test "$linux_aio" = "yes" ; then
5434 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
5435fi
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07005436if test "$attr" = "yes" ; then
5437 echo "CONFIG_ATTR=y" >> $config_host_mak
5438fi
Avi Kivity4f26f2b2011-11-09 14:44:52 +02005439if test "$libattr" = "yes" ; then
5440 echo "CONFIG_LIBATTR=y" >> $config_host_mak
5441fi
Meador Inge983eef52012-02-24 14:00:42 +05305442if test "$virtfs" = "yes" ; then
5443 echo "CONFIG_VIRTFS=y" >> $config_host_mak
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07005444fi
Nicholas Bellinger5e9be922013-03-29 01:08:16 +00005445if test "$vhost_scsi" = "yes" ; then
5446 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
5447fi
Nikolay Nikolaev03ce5742014-06-10 13:02:16 +03005448if test "$vhost_net" = "yes" ; then
5449 echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
5450fi
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +01005451if test "$vhost_vsock" = "yes" ; then
5452 echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
5453fi
ths77755342008-11-27 15:45:16 +00005454if test "$blobs" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005455 echo "INSTALL_BLOBS=yes" >> $config_host_mak
ths77755342008-11-27 15:45:16 +00005456fi
aliguoribf9298b2008-12-05 20:05:26 +00005457if test "$iovec" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005458 echo "CONFIG_IOVEC=y" >> $config_host_mak
aliguoribf9298b2008-12-05 20:05:26 +00005459fi
aliguoriceb42de2009-04-07 18:43:28 +00005460if test "$preadv" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005461 echo "CONFIG_PREADV=y" >> $config_host_mak
aliguoriceb42de2009-04-07 18:43:28 +00005462fi
aurel32f652e6a2008-12-16 10:43:48 +00005463if test "$fdt" = "yes" ; then
Juan Quintela3f0855b2009-07-27 16:12:52 +02005464 echo "CONFIG_FDT=y" >> $config_host_mak
aurel32f652e6a2008-12-16 10:43:48 +00005465fi
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03005466if test "$signalfd" = "yes" ; then
5467 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5468fi
Stefan Weil9195b2c2011-10-19 07:07:18 +02005469if test "$tcg_interpreter" = "yes" ; then
5470 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
5471fi
Blue Swirl5f6b9e82009-09-20 06:56:26 +00005472if test "$fdatasync" = "yes" ; then
5473 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
5474fi
Andreas Färbere78815a2010-09-25 11:26:05 +00005475if test "$madvise" = "yes" ; then
5476 echo "CONFIG_MADVISE=y" >> $config_host_mak
5477fi
5478if test "$posix_madvise" = "yes" ; then
5479 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5480fi
bellard97a847b2003-08-10 21:36:04 +00005481
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01005482if test "$spice" = "yes" ; then
5483 echo "CONFIG_SPICE=y" >> $config_host_mak
5484fi
5485
Marc-André Lureau7b02f542015-08-30 11:48:40 +02005486if test "$smartcard" = "yes" ; then
5487 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
Robert Relyea111a38b2010-11-28 16:36:38 +02005488fi
5489
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01005490if test "$libusb" = "yes" ; then
5491 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
5492fi
5493
Hans de Goede69354a82011-07-19 11:04:10 +02005494if test "$usb_redir" = "yes" ; then
5495 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
5496fi
5497
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01005498if test "$opengl" = "yes" ; then
5499 echo "CONFIG_OPENGL=y" >> $config_host_mak
Jeremy Whitef676c672015-01-09 13:08:49 -06005500 echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01005501 echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
Gerd Hoffmann014cb152015-12-03 12:56:34 +01005502 if test "$opengl_dmabuf" = "yes" ; then
5503 echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5504 fi
Michael Walle20ff0752011-03-07 23:32:39 +01005505fi
5506
Liang Li99f2dbd2016-03-08 13:53:16 +08005507if test "$avx2_opt" = "yes" ; then
5508 echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
5509fi
5510
qiaonuohan607dacd2014-02-18 14:11:30 +08005511if test "$lzo" = "yes" ; then
5512 echo "CONFIG_LZO=y" >> $config_host_mak
5513fi
5514
5515if test "$snappy" = "yes" ; then
5516 echo "CONFIG_SNAPPY=y" >> $config_host_mak
5517fi
5518
Peter Wu6b383c02015-01-06 18:48:14 +01005519if test "$bzip2" = "yes" ; then
5520 echo "CONFIG_BZIP2=y" >> $config_host_mak
5521 echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
5522fi
5523
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11005524if test "$libiscsi" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08005525 echo "CONFIG_LIBISCSI=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08005526 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
5527 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11005528fi
5529
Peter Lieven6542aa92014-02-03 10:26:13 +01005530if test "$libnfs" = "yes" ; then
Colin Lord4be48792016-08-12 09:27:04 -04005531 echo "CONFIG_LIBNFS=m" >> $config_host_mak
5532 echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
Peter Lieven6542aa92014-02-03 10:26:13 +01005533fi
5534
Eduardo Otubof7945732012-08-14 18:44:05 -03005535if test "$seccomp" = "yes"; then
5536 echo "CONFIG_SECCOMP=y" >> $config_host_mak
5537fi
5538
bellard83fb7ad2004-07-05 21:25:26 +00005539# XXX: suppress that
bellard7d3505c2004-05-12 19:32:15 +00005540if [ "$bsd" = "yes" ] ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005541 echo "CONFIG_BSD=y" >> $config_host_mak
bellard7d3505c2004-05-12 19:32:15 +00005542fi
5543
Daniel P. Berrange4d9310f2015-09-22 15:13:26 +01005544if test "$localtime_r" = "yes" ; then
5545 echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
5546fi
Paolo Bonzini3556c232013-05-10 14:16:40 +02005547if test "$qom_cast_debug" = "yes" ; then
5548 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
5549fi
Christian Brunnerf27aaf42010-12-06 20:53:01 +01005550if test "$rbd" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08005551 echo "CONFIG_RBD=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08005552 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
5553 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
Christian Brunnerf27aaf42010-12-06 20:53:01 +01005554fi
Anthony Liguori20ff6c82009-12-09 12:59:36 -06005555
Peter Maydell7c2acc72013-04-08 12:11:27 +01005556echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02005557if test "$coroutine_pool" = "yes" ; then
5558 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
5559else
5560 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
5561fi
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05305562
Peter Lieven7d992e42016-09-27 11:58:45 +02005563if test "$debug_stack_usage" = "yes" ; then
5564 echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak
5565fi
5566
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05305567if test "$open_by_handle_at" = "yes" ; then
5568 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5569fi
5570
Harsh Prateek Borae06a7652011-10-12 19:11:25 +05305571if test "$linux_magic_h" = "yes" ; then
5572 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5573fi
5574
Gerd Hoffmanncc6e3ca2013-01-09 10:17:07 +01005575if test "$pragma_diagnostic_available" = "yes" ; then
5576 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
Peter Maydell06d71fa2012-07-30 16:13:07 +01005577fi
5578
Kevin Wolf3f4349d2012-06-29 13:40:27 +02005579if test "$valgrind_h" = "yes" ; then
5580 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
5581fi
5582
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03005583if test "$has_environ" = "yes" ; then
5584 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
5585fi
5586
Richard Henderson76a347e2012-12-28 14:17:02 -08005587if test "$cpuid_h" = "yes" ; then
5588 echo "CONFIG_CPUID_H=y" >> $config_host_mak
5589fi
5590
Richard Hendersonf5401662013-02-16 12:46:59 -08005591if test "$int128" = "yes" ; then
5592 echo "CONFIG_INT128=y" >> $config_host_mak
5593fi
5594
Richard Henderson7ebee432016-06-29 21:10:59 -07005595if test "$atomic128" = "yes" ; then
5596 echo "CONFIG_ATOMIC128=y" >> $config_host_mak
5597fi
5598
Richard Hendersondf79b992016-09-02 12:23:57 -07005599if test "$atomic64" = "yes" ; then
5600 echo "CONFIG_ATOMIC64=y" >> $config_host_mak
5601fi
5602
Richard Henderson1e6e9ac2013-02-18 09:11:15 -08005603if test "$getauxval" = "yes" ; then
5604 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
5605fi
5606
Bharata B Raoeb100392012-09-24 14:42:45 +05305607if test "$glusterfs" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08005608 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08005609 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
5610 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
Bharata B Raoeb100392012-09-24 14:42:45 +05305611fi
5612
Jeff Codyd85fa9e2016-04-05 10:40:09 -04005613if test "$glusterfs_xlator_opt" = "yes" ; then
5614 echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
5615fi
5616
Bharata B Rao0c14fb42013-07-16 21:47:42 +05305617if test "$glusterfs_discard" = "yes" ; then
5618 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
5619fi
5620
Bharata B Rao7c815372013-12-21 14:51:25 +05305621if test "$glusterfs_zerofill" = "yes" ; then
5622 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
5623fi
5624
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01005625if test "$libssh2" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08005626 echo "CONFIG_LIBSSH2=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08005627 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
5628 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01005629fi
5630
blueswir168063642008-11-22 21:03:55 +00005631# USB host support
Gerd Hoffmannb5613fd2013-09-10 11:02:59 +02005632if test "$libusb" = "yes"; then
5633 echo "HOST_USB=libusb legacy" >> $config_host_mak
5634else
Juan Quintela98ec69a2009-07-16 18:34:18 +02005635 echo "HOST_USB=stub" >> $config_host_mak
Gerd Hoffmannb5613fd2013-09-10 11:02:59 +02005636fi
blueswir168063642008-11-22 21:03:55 +00005637
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01005638# TPM passthrough support?
5639if test "$tpm" = "yes"; then
5640 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
5641 if test "$tpm_passthrough" = "yes"; then
5642 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
5643 fi
5644fi
5645
Lluís Vilanova5b808272014-05-27 15:02:14 +02005646echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
5647if have_backend "nop"; then
Lluís6d8a7642011-08-31 20:30:43 +02005648 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
Prerna Saxena22890ab2010-06-24 17:04:53 +05305649fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02005650if have_backend "simple"; then
Lluís6d8a7642011-08-31 20:30:43 +02005651 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
5652 # Set the appropriate trace file.
Andreas Färber953ffe02011-06-02 19:58:06 +02005653 trace_file="\"$trace_file-\" FMT_pid"
Prerna Saxena9410b562010-07-13 09:26:32 +01005654fi
Paolo Bonzinied7f5f12016-01-07 16:55:30 +03005655if have_backend "log"; then
5656 echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
Lluís6d8a7642011-08-31 20:30:43 +02005657fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02005658if have_backend "ust"; then
Lluís6d8a7642011-08-31 20:30:43 +02005659 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
5660fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02005661if have_backend "dtrace"; then
Lluís6d8a7642011-08-31 20:30:43 +02005662 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
5663 if test "$trace_backend_stap" = "yes" ; then
5664 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
5665 fi
Daniel P. Berrangec276b172010-11-12 13:20:25 +00005666fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02005667if have_backend "ftrace"; then
Eiichi Tsukata781e9542013-04-11 20:25:15 +09005668 if test "$linux" = "yes" ; then
5669 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
Eiichi Tsukata781e9542013-04-11 20:25:15 +09005670 else
Stewart Smith21684af2014-01-24 12:39:10 +11005671 feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
Eiichi Tsukata781e9542013-04-11 20:25:15 +09005672 fi
5673fi
Paul Durrant0a852412016-08-04 14:44:14 +01005674if have_backend "syslog"; then
5675 if test "$posix_syslog" = "yes" ; then
5676 echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
5677 else
5678 feature_not_found "syslog(trace backend)" "syslog not available"
5679 fi
5680fi
Prerna Saxena9410b562010-07-13 09:26:32 +01005681echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
5682
Michael R. Hines2da776d2013-07-22 10:01:54 -04005683if test "$rdma" = "yes" ; then
5684 echo "CONFIG_RDMA=y" >> $config_host_mak
5685fi
5686
Laurent Vivier575b22b2016-06-02 22:14:15 +02005687if test "$have_rtnetlink" = "yes" ; then
5688 echo "CONFIG_RTNETLINK=y" >> $config_host_mak
5689fi
5690
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08005691if test "$replication" = "yes" ; then
5692 echo "CONFIG_REPLICATION=y" >> $config_host_mak
5693fi
5694
Stefan Hajnoczi6a02c802016-10-14 10:00:55 +01005695if test "$have_af_vsock" = "yes" ; then
5696 echo "CONFIG_AF_VSOCK=y" >> $config_host_mak
5697fi
5698
Christopher Covington4d043512016-12-28 15:04:33 -05005699if test "$have_sysmacros" = "yes" ; then
5700 echo "CONFIG_SYSMACROS=y" >> $config_host_mak
5701fi
5702
Dr. David Alan Gilbert5c312072014-03-12 11:48:18 +00005703# Hold two types of flag:
5704# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on
5705# a thread we have a handle to
5706# CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular
5707# platform
5708if test "$pthread_setname_np" = "yes" ; then
5709 echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
5710 echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
5711fi
5712
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02005713if test "$tcg_interpreter" = "yes"; then
5714 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
5715elif test "$ARCH" = "sparc64" ; then
5716 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
5717elif test "$ARCH" = "s390x" ; then
5718 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
Richard Hendersonc72b26e2013-08-20 12:20:05 -07005719elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02005720 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
Richard Henderson40d964b2014-04-30 14:07:47 -07005721elif test "$ARCH" = "ppc64" ; then
5722 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02005723else
5724 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
5725fi
5726QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
5727
Juan Quintela98ec69a2009-07-16 18:34:18 +02005728echo "TOOLS=$tools" >> $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02005729echo "ROMS=$roms" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005730echo "MAKE=$make" >> $config_host_mak
5731echo "INSTALL=$install" >> $config_host_mak
Brad1901cb12011-08-28 04:01:33 -04005732echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
5733echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
Michael Tokareve999ee42016-01-27 14:36:43 +03005734echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
5735echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
Blue Swirlc886edf2011-07-22 21:08:09 +00005736echo "PYTHON=$python" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005737echo "CC=$cc" >> $config_host_mak
Michael S. Tsirkina31a8642013-07-24 18:56:03 +03005738if $iasl -h > /dev/null 2>&1; then
5739 echo "IASL=$iasl" >> $config_host_mak
5740fi
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +02005741echo "CC_I386=$cc_i386" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005742echo "HOST_CC=$host_cc" >> $config_host_mak
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -04005743echo "CXX=$cxx" >> $config_host_mak
Peter Maydell3c4a4d02012-08-11 22:34:40 +01005744echo "OBJCC=$objcc" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005745echo "AR=$ar" >> $config_host_mak
Peter Maydell45d285a2013-10-21 21:03:06 +01005746echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
Richard Hendersoncdbd7272016-07-07 21:49:36 -07005747echo "AS=$as" >> $config_host_mak
Richard Henderson5f6f0e22016-06-23 10:39:18 -07005748echo "CCAS=$ccas" >> $config_host_mak
Blue Swirl3dd46c72013-01-05 10:10:27 +00005749echo "CPP=$cpp" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005750echo "OBJCOPY=$objcopy" >> $config_host_mak
5751echo "LD=$ld" >> $config_host_mak
Stefan Weil4852ee92014-09-18 21:55:08 +02005752echo "NM=$nm" >> $config_host_mak
Blue Swirl9fe6de92010-09-26 16:07:57 +00005753echo "WINDRES=$windres" >> $config_host_mak
Juan Quintelae2a2ed02009-08-03 14:46:02 +02005754echo "CFLAGS=$CFLAGS" >> $config_host_mak
Brad46eef332013-12-10 19:49:08 -05005755echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
Juan Quintelaa558ee12009-08-03 14:46:21 +02005756echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
Paolo Bonzinif9728942010-12-23 11:43:53 +01005757echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
Paolo Bonzinie39f0062010-12-23 11:43:51 +01005758if test "$sparse" = "yes" ; then
5759 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
Christian Borntraeger80fd48d2015-01-22 10:53:46 +01005760 echo "CPP := REAL_CC=\"\$(CPP)\" cgcc" >> $config_host_mak
Gerd Hoffmann2944d742014-10-15 11:51:09 +02005761 echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak
Paolo Bonzinie39f0062010-12-23 11:43:51 +01005762 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
5763 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5764fi
Gerd Hoffmann42da6042012-11-07 11:09:52 +01005765if test "$cross_prefix" != ""; then
5766 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
5767else
5768 echo "AUTOCONF_HOST := " >> $config_host_mak
5769fi
Juan Quintelae2a2ed02009-08-03 14:46:02 +02005770echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
Brad46eef332013-12-10 19:49:08 -05005771echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
James Clarke6969ec62016-06-06 12:02:50 +01005772echo "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
Peter Maydelle57218b2016-08-08 17:11:28 +01005773echo "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
Juan Quintela73da3752009-08-03 14:46:26 +02005774echo "LIBS+=$LIBS" >> $config_host_mak
Juan Quintela3e2e0e62009-08-03 14:47:06 +02005775echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
Daniel P. Berrange409437e2016-07-20 14:23:13 +01005776echo "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005777echo "EXESUF=$EXESUF" >> $config_host_mak
Fam Zheng17969262014-02-10 14:48:56 +08005778echo "DSOSUF=$DSOSUF" >> $config_host_mak
5779echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
Michael Roth957f1f92011-08-11 15:38:12 -05005780echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
Daniel P. Berrange90246032015-09-21 17:25:34 +01005781echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
5782echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
Gerd Hoffmann94dd53c2012-03-29 10:55:18 +02005783echo "POD2MAN=$POD2MAN" >> $config_host_mak
Paolo Bonzinicbdd1992012-11-28 09:40:23 +01005784echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
Blue Swirl1d728c32012-05-01 18:45:39 +00005785if test "$gcov" = "yes" ; then
5786 echo "CONFIG_GCOV=y" >> $config_host_mak
5787 echo "GCOV=$gcov_tool" >> $config_host_mak
5788fi
Juan Quintela804edf22009-07-27 16:12:49 +02005789
Peter Maydell6efd7512011-11-30 11:59:04 +00005790# use included Linux headers
5791if test "$linux" = "yes" ; then
Andreas Färbera307beb2012-06-14 15:14:33 +00005792 mkdir -p linux-headers
Peter Maydell6efd7512011-11-30 11:59:04 +00005793 case "$cpu" in
Richard Hendersonc72b26e2013-08-20 12:20:05 -07005794 i386|x86_64|x32)
Peter Maydell08312a62012-08-03 13:51:25 +01005795 linux_arch=x86
Peter Maydell6efd7512011-11-30 11:59:04 +00005796 ;;
5797 ppcemb|ppc|ppc64)
Peter Maydell08312a62012-08-03 13:51:25 +01005798 linux_arch=powerpc
Peter Maydell6efd7512011-11-30 11:59:04 +00005799 ;;
5800 s390x)
Peter Maydell08312a62012-08-03 13:51:25 +01005801 linux_arch=s390
5802 ;;
Claudio Fontana1f080312013-06-12 16:20:23 +01005803 aarch64)
5804 linux_arch=arm64
5805 ;;
Sanjay Lal222e7d12014-06-17 23:10:36 +01005806 mips64)
5807 linux_arch=mips
5808 ;;
Peter Maydell08312a62012-08-03 13:51:25 +01005809 *)
5810 # For most CPUs the kernel architecture name and QEMU CPU name match.
5811 linux_arch="$cpu"
Peter Maydell6efd7512011-11-30 11:59:04 +00005812 ;;
5813 esac
Peter Maydell08312a62012-08-03 13:51:25 +01005814 # For non-KVM architectures we will not have asm headers
5815 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
5816 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
5817 fi
Peter Maydell6efd7512011-11-30 11:59:04 +00005818fi
5819
bellard1d14ffa2005-10-30 18:58:22 +00005820for target in $target_list; do
bellard97a847b2003-08-10 21:36:04 +00005821target_dir="$target"
Juan Quintela25be210f2009-10-07 02:41:00 +02005822config_target_mak=$target_dir/config-target.mak
Stefan Weil89138852016-05-16 15:10:20 +02005823target_name=$(echo $target | cut -d '-' -f 1)
bellard97a847b2003-08-10 21:36:04 +00005824target_bigendian="no"
Juan Quintela1f3d3c82009-10-07 02:41:02 +02005825
Paolo Bonzinic1799a82013-06-14 15:19:07 +01005826case "$target_name" in
Richard Henderson4a09d0b2017-02-08 15:06:54 -08005827 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 +02005828 target_bigendian=yes
5829 ;;
5830esac
bellard97a847b2003-08-10 21:36:04 +00005831target_softmmu="no"
bellard997344f2003-10-27 21:10:39 +00005832target_user_only="no"
ths831b7822007-01-18 20:06:33 +00005833target_linux_user="no"
blueswir184778502008-10-26 20:33:16 +00005834target_bsd_user="no"
pbrook9e407a82007-05-26 16:38:53 +00005835case "$target" in
Paolo Bonzinic1799a82013-06-14 15:19:07 +01005836 ${target_name}-softmmu)
pbrook9e407a82007-05-26 16:38:53 +00005837 target_softmmu="yes"
5838 ;;
Paolo Bonzinic1799a82013-06-14 15:19:07 +01005839 ${target_name}-linux-user)
Blue Swirl9c7a4202009-11-17 20:52:56 +00005840 if test "$linux" != "yes" ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01005841 error_exit "Target '$target' is only available on a Linux host"
Blue Swirl9c7a4202009-11-17 20:52:56 +00005842 fi
pbrook9e407a82007-05-26 16:38:53 +00005843 target_user_only="yes"
5844 target_linux_user="yes"
5845 ;;
Paolo Bonzinic1799a82013-06-14 15:19:07 +01005846 ${target_name}-bsd-user)
Blue Swirl9cf55762009-11-17 21:27:18 +00005847 if test "$bsd" != "yes" ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01005848 error_exit "Target '$target' is only available on a BSD host"
Blue Swirl9c7a4202009-11-17 20:52:56 +00005849 fi
blueswir184778502008-10-26 20:33:16 +00005850 target_user_only="yes"
5851 target_bsd_user="yes"
5852 ;;
pbrook9e407a82007-05-26 16:38:53 +00005853 *)
Peter Maydell76ad07a2013-04-08 12:11:26 +01005854 error_exit "Target '$target' not recognised"
pbrook9e407a82007-05-26 16:38:53 +00005855 exit 1
5856 ;;
5857esac
ths831b7822007-01-18 20:06:33 +00005858
bellard97a847b2003-08-10 21:36:04 +00005859mkdir -p $target_dir
Juan Quintela25be210f2009-10-07 02:41:00 +02005860echo "# Automatically generated by configure - do not modify" > $config_target_mak
bellard97a847b2003-08-10 21:36:04 +00005861
pbrooke5fe0c52006-06-11 13:32:59 +00005862bflt="no"
Alex Bennéeca759f92017-02-23 18:29:27 +00005863mttcg="no"
Stefan Weil89138852016-05-16 15:10:20 +02005864interp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
pbrook56aebc82008-10-11 17:55:29 +00005865gdb_xml_files=""
aliguori7ba1e612008-11-05 16:04:33 +00005866
Paolo Bonzinic1799a82013-06-14 15:19:07 +01005867TARGET_ARCH="$target_name"
Juan Quintela6acff7d2009-07-16 18:34:15 +02005868TARGET_BASE_ARCH=""
Juan Quintelae6e91b92009-07-16 18:34:17 +02005869TARGET_ABI_DIR=""
Juan Quintelae73aae62009-07-16 18:34:14 +02005870
Paolo Bonzinic1799a82013-06-14 15:19:07 +01005871case "$target_name" in
aurel322408a522008-04-20 20:19:44 +00005872 i386)
aurel322408a522008-04-20 20:19:44 +00005873 ;;
5874 x86_64)
Juan Quintela6acff7d2009-07-16 18:34:15 +02005875 TARGET_BASE_ARCH=i386
aurel322408a522008-04-20 20:19:44 +00005876 ;;
5877 alpha)
Richard Henderson5ee4f3c2017-02-24 09:12:43 +11005878 mttcg="yes"
aurel322408a522008-04-20 20:19:44 +00005879 ;;
5880 arm|armeb)
Juan Quintelab498c8a2009-07-16 18:34:11 +02005881 TARGET_ARCH=arm
aurel322408a522008-04-20 20:19:44 +00005882 bflt="yes"
Alex Bennéeca759f92017-02-23 18:29:27 +00005883 mttcg="yes"
pbrook56aebc82008-10-11 17:55:29 +00005884 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
aurel322408a522008-04-20 20:19:44 +00005885 ;;
Alexander Graf6a49fa92013-09-03 20:12:22 +01005886 aarch64)
5887 TARGET_BASE_ARCH=arm
5888 bflt="yes"
Alex Bennéeca759f92017-02-23 18:29:27 +00005889 mttcg="yes"
Peter Maydell8f95ce22014-09-29 18:48:47 +01005890 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 +01005891 ;;
aurel322408a522008-04-20 20:19:44 +00005892 cris)
aurel322408a522008-04-20 20:19:44 +00005893 ;;
Richard Henderson61766fe2016-12-15 11:26:14 -08005894 hppa)
5895 ;;
Michael Walle613a22c2011-02-17 23:45:17 +01005896 lm32)
Michael Walle613a22c2011-02-17 23:45:17 +01005897 ;;
aurel322408a522008-04-20 20:19:44 +00005898 m68k)
aurel322408a522008-04-20 20:19:44 +00005899 bflt="yes"
pbrook56aebc82008-10-11 17:55:29 +00005900 gdb_xml_files="cf-core.xml cf-fp.xml"
aurel322408a522008-04-20 20:19:44 +00005901 ;;
Edgar E. Iglesias877fdc12011-02-21 12:42:20 +01005902 microblaze|microblazeel)
5903 TARGET_ARCH=microblaze
Edgar E. Iglesias72b675c2009-05-20 21:17:31 +02005904 bflt="yes"
Edgar E. Iglesias72b675c2009-05-20 21:17:31 +02005905 ;;
Juan Quintela0adcffb2009-07-16 18:34:16 +02005906 mips|mipsel)
Juan Quintelab498c8a2009-07-16 18:34:11 +02005907 TARGET_ARCH=mips
Juan Quintela25be210f2009-10-07 02:41:00 +02005908 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00005909 ;;
5910 mipsn32|mipsn32el)
Richard Henderson597e2ce2013-02-10 10:30:50 -08005911 TARGET_ARCH=mips64
Juan Quintela6acff7d2009-07-16 18:34:15 +02005912 TARGET_BASE_ARCH=mips
Juan Quintela25be210f2009-10-07 02:41:00 +02005913 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
Richard Henderson597e2ce2013-02-10 10:30:50 -08005914 echo "TARGET_ABI32=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00005915 ;;
5916 mips64|mips64el)
Juan Quintelab498c8a2009-07-16 18:34:11 +02005917 TARGET_ARCH=mips64
Juan Quintela6acff7d2009-07-16 18:34:15 +02005918 TARGET_BASE_ARCH=mips
Juan Quintela25be210f2009-10-07 02:41:00 +02005919 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00005920 ;;
Anthony Greend15a9c22013-03-18 15:49:25 -04005921 moxie)
5922 ;;
Marek Vasute6717112017-01-18 23:01:46 +01005923 nios2)
5924 ;;
Richard Henderson4a09d0b2017-02-08 15:06:54 -08005925 or1k)
Jia Liue67db062012-07-20 15:50:39 +08005926 TARGET_ARCH=openrisc
5927 TARGET_BASE_ARCH=openrisc
Jia Liue67db062012-07-20 15:50:39 +08005928 ;;
aurel322408a522008-04-20 20:19:44 +00005929 ppc)
aurel32c8b35322009-01-24 15:07:34 +00005930 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
aurel322408a522008-04-20 20:19:44 +00005931 ;;
5932 ppcemb)
Juan Quintela6acff7d2009-07-16 18:34:15 +02005933 TARGET_BASE_ARCH=ppc
Juan Quintelae6e91b92009-07-16 18:34:17 +02005934 TARGET_ABI_DIR=ppc
aurel32c8b35322009-01-24 15:07:34 +00005935 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
aurel322408a522008-04-20 20:19:44 +00005936 ;;
5937 ppc64)
Juan Quintela6acff7d2009-07-16 18:34:15 +02005938 TARGET_BASE_ARCH=ppc
Juan Quintelae6e91b92009-07-16 18:34:17 +02005939 TARGET_ABI_DIR=ppc
Anton Blanchard1438eff2016-01-15 16:00:51 +01005940 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
aurel322408a522008-04-20 20:19:44 +00005941 ;;
Doug Kwan9c351262014-05-29 09:12:21 -05005942 ppc64le)
5943 TARGET_ARCH=ppc64
5944 TARGET_BASE_ARCH=ppc
5945 TARGET_ABI_DIR=ppc
Anton Blanchard1438eff2016-01-15 16:00:51 +01005946 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 -05005947 ;;
aurel322408a522008-04-20 20:19:44 +00005948 ppc64abi32)
Juan Quintelab498c8a2009-07-16 18:34:11 +02005949 TARGET_ARCH=ppc64
Juan Quintela6acff7d2009-07-16 18:34:15 +02005950 TARGET_BASE_ARCH=ppc
Juan Quintelae6e91b92009-07-16 18:34:17 +02005951 TARGET_ABI_DIR=ppc
Juan Quintela25be210f2009-10-07 02:41:00 +02005952 echo "TARGET_ABI32=y" >> $config_target_mak
Anton Blanchard1438eff2016-01-15 16:00:51 +01005953 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
aurel322408a522008-04-20 20:19:44 +00005954 ;;
5955 sh4|sh4eb)
Juan Quintelab498c8a2009-07-16 18:34:11 +02005956 TARGET_ARCH=sh4
aurel322408a522008-04-20 20:19:44 +00005957 bflt="yes"
5958 ;;
5959 sparc)
aurel322408a522008-04-20 20:19:44 +00005960 ;;
5961 sparc64)
Juan Quintela6acff7d2009-07-16 18:34:15 +02005962 TARGET_BASE_ARCH=sparc
aurel322408a522008-04-20 20:19:44 +00005963 ;;
5964 sparc32plus)
Juan Quintelab498c8a2009-07-16 18:34:11 +02005965 TARGET_ARCH=sparc64
Juan Quintela6acff7d2009-07-16 18:34:15 +02005966 TARGET_BASE_ARCH=sparc
Juan Quintelae6e91b92009-07-16 18:34:17 +02005967 TARGET_ABI_DIR=sparc
Juan Quintela25be210f2009-10-07 02:41:00 +02005968 echo "TARGET_ABI32=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00005969 ;;
Alexander Graf24e804ec2009-12-05 12:44:22 +01005970 s390x)
David Hildenbrand8a641ff2015-10-01 10:49:44 +02005971 gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
Alexander Graf24e804ec2009-12-05 12:44:22 +01005972 ;;
Chen Gang444e06b2015-08-21 05:43:37 +08005973 tilegx)
5974 ;;
Peter Crosthwaite5ecaa4e2015-04-26 19:14:26 -07005975 tricore)
5976 ;;
Guan Xuetaod2fbca92011-04-12 16:27:03 +08005977 unicore32)
Guan Xuetaod2fbca92011-04-12 16:27:03 +08005978 ;;
Max Filippovcfa550c2011-09-06 03:55:26 +04005979 xtensa|xtensaeb)
5980 TARGET_ARCH=xtensa
Max Filippovcfa550c2011-09-06 03:55:26 +04005981 ;;
aurel322408a522008-04-20 20:19:44 +00005982 *)
Peter Maydell76ad07a2013-04-08 12:11:26 +01005983 error_exit "Unsupported target CPU"
aurel322408a522008-04-20 20:19:44 +00005984 ;;
5985esac
Paolo Bonzini5e8861a2012-05-29 10:23:15 +02005986# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
5987if [ "$TARGET_BASE_ARCH" = "" ]; then
5988 TARGET_BASE_ARCH=$TARGET_ARCH
5989fi
5990
Paolo Bonzini5e8861a2012-05-29 10:23:15 +02005991symlink "$source_path/Makefile.target" "$target_dir/Makefile"
5992
Daniel P. Berrange99afc912012-08-20 15:31:38 +01005993upper() {
5994 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
5995}
5996
Stefan Weil89138852016-05-16 15:10:20 +02005997target_arch_name="$(upper $TARGET_ARCH)"
Juan Quintela25be210f2009-10-07 02:41:00 +02005998echo "TARGET_$target_arch_name=y" >> $config_target_mak
Paolo Bonzinic1799a82013-06-14 15:19:07 +01005999echo "TARGET_NAME=$target_name" >> $config_target_mak
Juan Quintela25be210f2009-10-07 02:41:00 +02006000echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
Juan Quintelae6e91b92009-07-16 18:34:17 +02006001if [ "$TARGET_ABI_DIR" = "" ]; then
6002 TARGET_ABI_DIR=$TARGET_ARCH
6003fi
Juan Quintela25be210f2009-10-07 02:41:00 +02006004echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
Stacey Sonadfc3e92014-06-08 09:57:22 -07006005if [ "$HOST_VARIANT_DIR" != "" ]; then
6006 echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
6007fi
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006008case "$target_name" in
Juan Quintela1b0c87f2009-07-16 18:33:59 +02006009 i386|x86_64)
6010 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006011 echo "CONFIG_XEN=y" >> $config_target_mak
Anthony PERARDeb6fda02012-06-21 15:32:59 +00006012 if test "$xen_pci_passthrough" = yes; then
6013 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
6014 fi
Juan Quintela1b0c87f2009-07-16 18:33:59 +02006015 fi
Alexander Graf59d21e52011-07-17 07:30:29 +02006016 ;;
6017 *)
Juan Quintela1b0c87f2009-07-16 18:33:59 +02006018esac
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006019case "$target_name" in
Sanjay Lal222e7d12014-06-17 23:10:36 +01006020 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
Juan Quintelac59249f2009-07-16 18:34:00 +02006021 # Make sure the target and host cpus are compatible
6022 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006023 \( "$target_name" = "$cpu" -o \
6024 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
6025 \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \
6026 \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \
6027 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
Sanjay Lal222e7d12014-06-17 23:10:36 +01006028 \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006029 \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \
Michael Tokarev18b82632015-03-12 09:13:45 +03006030 \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) -o \
6031 \( "$target_name" = "x86_64" -a "$cpu" = "x32" \) -o \
6032 \( "$target_name" = "i386" -a "$cpu" = "x32" \) \) ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006033 echo "CONFIG_KVM=y" >> $config_target_mak
Stefan Weil1ba16962011-07-29 22:40:45 +02006034 if test "$vhost_net" = "yes" ; then
Michael S. Tsirkind5970052010-03-17 13:08:17 +02006035 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
Marc-André Lureau421f4442015-10-26 15:32:00 +01006036 echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
Michael S. Tsirkind5970052010-03-17 13:08:17 +02006037 fi
Juan Quintelac59249f2009-07-16 18:34:00 +02006038 fi
6039esac
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01006040if test "$hax" = "yes" ; then
6041 if test "$target_softmmu" = "yes" ; then
6042 case "$target_name" in
6043 i386|x86_64)
6044 echo "CONFIG_HAX=y" >> $config_target_mak
6045 ;;
6046 esac
6047 fi
6048fi
bellardde83cd02003-06-15 20:25:43 +00006049if test "$target_bigendian" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006050 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
bellard97a847b2003-08-10 21:36:04 +00006051fi
6052if test "$target_softmmu" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006053 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
Alex Bennéeca759f92017-02-23 18:29:27 +00006054 if test "$mttcg" = "yes" ; then
6055 echo "TARGET_SUPPORTS_MTTCG=y" >> $config_target_mak
6056 fi
bellardde83cd02003-06-15 20:25:43 +00006057fi
bellard997344f2003-10-27 21:10:39 +00006058if test "$target_user_only" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006059 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
Stefan Weila2c80be2011-12-22 11:26:10 +01006060 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
bellard997344f2003-10-27 21:10:39 +00006061fi
ths831b7822007-01-18 20:06:33 +00006062if test "$target_linux_user" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006063 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
ths831b7822007-01-18 20:06:33 +00006064fi
pbrook56aebc82008-10-11 17:55:29 +00006065list=""
6066if test ! -z "$gdb_xml_files" ; then
6067 for x in $gdb_xml_files; do
6068 list="$list $source_path/gdb-xml/$x"
6069 done
Juan Quintela3d0f1512009-10-07 02:41:04 +02006070 echo "TARGET_XML_FILES=$list" >> $config_target_mak
pbrook56aebc82008-10-11 17:55:29 +00006071fi
bellardde83cd02003-06-15 20:25:43 +00006072
pbrooke5fe0c52006-06-11 13:32:59 +00006073if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006074 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
pbrooke5fe0c52006-06-11 13:32:59 +00006075fi
blueswir184778502008-10-26 20:33:16 +00006076if test "$target_bsd_user" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006077 echo "CONFIG_BSD_USER=y" >> $config_target_mak
blueswir184778502008-10-26 20:33:16 +00006078fi
bellard5b0753e2005-03-01 21:37:28 +00006079
Juan Quintela4afddb52009-08-03 14:46:45 +02006080# generate QEMU_CFLAGS/LDFLAGS for targets
Juan Quintelafa282482009-07-22 22:37:39 +02006081
Juan Quintela4afddb52009-08-03 14:46:45 +02006082cflags=""
Juan Quintelafa282482009-07-22 22:37:39 +02006083ldflags=""
Juan Quintela9b8e1112009-08-03 14:46:46 +02006084
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006085disas_config() {
6086 echo "CONFIG_${1}_DIS=y" >> $config_target_mak
6087 echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
6088}
6089
Juan Quintela64656022009-08-03 14:46:53 +02006090for i in $ARCH $TARGET_BASE_ARCH ; do
6091 case "$i" in
6092 alpha)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006093 disas_config "ALPHA"
Juan Quintela64656022009-08-03 14:46:53 +02006094 ;;
Richard Henderson82295d82014-03-03 22:53:27 -05006095 aarch64)
6096 if test -n "${cxx}"; then
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006097 disas_config "ARM_A64"
Richard Henderson82295d82014-03-03 22:53:27 -05006098 fi
6099 ;;
Juan Quintela64656022009-08-03 14:46:53 +02006100 arm)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006101 disas_config "ARM"
Claudio Fontana999b53e2014-02-05 17:27:28 +00006102 if test -n "${cxx}"; then
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006103 disas_config "ARM_A64"
Claudio Fontana999b53e2014-02-05 17:27:28 +00006104 fi
Juan Quintela64656022009-08-03 14:46:53 +02006105 ;;
6106 cris)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006107 disas_config "CRIS"
Juan Quintela64656022009-08-03 14:46:53 +02006108 ;;
Richard Henderson429b31a2016-09-29 10:55:53 -07006109 hppa)
6110 disas_config "HPPA"
6111 ;;
Richard Hendersonc72b26e2013-08-20 12:20:05 -07006112 i386|x86_64|x32)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006113 disas_config "I386"
Juan Quintela64656022009-08-03 14:46:53 +02006114 ;;
Aurelien Jarno903ec552010-03-29 02:12:51 +02006115 ia64*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006116 disas_config "IA64"
Aurelien Jarno903ec552010-03-29 02:12:51 +02006117 ;;
Michael Walle79368f42012-03-31 19:54:20 +02006118 lm32)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006119 disas_config "LM32"
Michael Walle79368f42012-03-31 19:54:20 +02006120 ;;
Juan Quintela64656022009-08-03 14:46:53 +02006121 m68k)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006122 disas_config "M68K"
Juan Quintela64656022009-08-03 14:46:53 +02006123 ;;
Edgar E. Iglesias877fdc12011-02-21 12:42:20 +01006124 microblaze*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006125 disas_config "MICROBLAZE"
Juan Quintela64656022009-08-03 14:46:53 +02006126 ;;
6127 mips*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006128 disas_config "MIPS"
Juan Quintela64656022009-08-03 14:46:53 +02006129 ;;
Anthony Greend15a9c22013-03-18 15:49:25 -04006130 moxie*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006131 disas_config "MOXIE"
Anthony Greend15a9c22013-03-18 15:49:25 -04006132 ;;
Marek Vasute6717112017-01-18 23:01:46 +01006133 nios2)
6134 disas_config "NIOS2"
6135 ;;
Richard Henderson4a09d0b2017-02-08 15:06:54 -08006136 or1k)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006137 disas_config "OPENRISC"
Jia Liue67db062012-07-20 15:50:39 +08006138 ;;
Juan Quintela64656022009-08-03 14:46:53 +02006139 ppc*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006140 disas_config "PPC"
Juan Quintela64656022009-08-03 14:46:53 +02006141 ;;
Alexander Graf24e804ec2009-12-05 12:44:22 +01006142 s390*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006143 disas_config "S390"
Juan Quintela64656022009-08-03 14:46:53 +02006144 ;;
6145 sh4)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006146 disas_config "SH4"
Juan Quintela64656022009-08-03 14:46:53 +02006147 ;;
6148 sparc*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006149 disas_config "SPARC"
Juan Quintela64656022009-08-03 14:46:53 +02006150 ;;
Max Filippovcfa550c2011-09-06 03:55:26 +04006151 xtensa*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006152 disas_config "XTENSA"
Max Filippovcfa550c2011-09-06 03:55:26 +04006153 ;;
Juan Quintela64656022009-08-03 14:46:53 +02006154 esac
6155done
Stefan Weil9195b2c2011-10-19 07:07:18 +02006156if test "$tcg_interpreter" = "yes" ; then
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006157 disas_config "TCI"
Stefan Weil9195b2c2011-10-19 07:07:18 +02006158fi
Juan Quintela64656022009-08-03 14:46:53 +02006159
Juan Quintela6ee71262009-08-03 14:46:47 +02006160case "$ARCH" in
6161alpha)
6162 # Ensure there's only a single GP
6163 cflags="-msmall-data $cflags"
6164;;
6165esac
6166
Juan Quintelad02c1db2009-08-03 14:46:50 +02006167if test "$gprof" = "yes" ; then
Juan Quintela25be210f2009-10-07 02:41:00 +02006168 echo "TARGET_GPROF=yes" >> $config_target_mak
Juan Quintelad02c1db2009-08-03 14:46:50 +02006169 if test "$target_linux_user" = "yes" ; then
6170 cflags="-p $cflags"
6171 ldflags="-p $ldflags"
6172 fi
6173 if test "$target_softmmu" = "yes" ; then
6174 ldflags="-p $ldflags"
Juan Quintela25be210f2009-10-07 02:41:00 +02006175 echo "GPROF_CFLAGS=-p" >> $config_target_mak
Juan Quintelad02c1db2009-08-03 14:46:50 +02006176 fi
6177fi
6178
Juan Quintela9b8e1112009-08-03 14:46:46 +02006179if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
Richard Henderson964c6fa2013-06-21 19:10:16 -07006180 ldflags="$ldflags $textseg_ldflags"
Juan Quintelafa282482009-07-22 22:37:39 +02006181fi
Juan Quintelafa282482009-07-22 22:37:39 +02006182
Juan Quintela25be210f2009-10-07 02:41:00 +02006183echo "LDFLAGS+=$ldflags" >> $config_target_mak
6184echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
Juan Quintelafa282482009-07-22 22:37:39 +02006185
bellard97a847b2003-08-10 21:36:04 +00006186done # for target in $targets
bellard7d132992003-03-06 23:23:54 +00006187
Gerd Hoffmannb776eca2012-11-12 12:18:38 +01006188if [ "$pixman" = "internal" ]; then
6189 echo "config-host.h: subdir-pixman" >> $config_host_mak
6190fi
6191
Peter Crosthwaitea540f152013-04-18 14:47:31 +10006192if [ "$dtc_internal" = "yes" ]; then
6193 echo "config-host.h: subdir-dtc" >> $config_host_mak
6194fi
6195
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08006196if test "$numa" = "yes"; then
6197 echo "CONFIG_NUMA=y" >> $config_host_mak
6198fi
6199
John Snowfd0e6052015-03-25 18:57:39 -04006200if test "$ccache_cpp2" = "yes"; then
6201 echo "export CCACHE_CPP2=y" >> $config_host_mak
6202fi
6203
Paolo Bonzinid1807a42010-12-23 11:43:59 +01006204# build tree in object directory in case the source is not in the current directory
Wenchao Xiaf93296e2013-09-06 11:24:32 +08006205DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
Marc-André Lureau56e8bdd2017-01-13 15:41:35 +01006206DIRS="$DIRS docs fsdev"
Christian Borntraeger9933c302013-04-23 01:23:03 +00006207DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01006208DIRS="$DIRS roms/seabios roms/vgabios"
Paolo Bonzini2dee8d52012-06-04 09:15:43 +02006209DIRS="$DIRS qapi-generated"
Anthony Liguoric09015d2012-01-10 13:10:42 -06006210FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
6211FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
Andreas Färberaaa2ebc2013-07-06 20:41:37 +02006212FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01006213FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
Andreas Färber446b9162011-05-08 13:25:56 +02006214FILES="$FILES pc-bios/spapr-rtas/Makefile"
Christian Borntraeger9933c302013-04-23 01:23:03 +00006215FILES="$FILES pc-bios/s390-ccw/Makefile"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01006216FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
Jan Kiszka4652b792013-02-22 21:05:01 +01006217FILES="$FILES pc-bios/qemu-icon.bmp"
Richard Henderson753d11f2011-06-24 11:58:37 -07006218for bios_file in \
6219 $source_path/pc-bios/*.bin \
Alexey Kardashevskiy225a9ab2016-10-26 13:18:03 +11006220 $source_path/pc-bios/*.lid \
Gerd Hoffmann5acc2ec2012-12-03 10:45:49 +01006221 $source_path/pc-bios/*.aml \
Richard Henderson753d11f2011-06-24 11:58:37 -07006222 $source_path/pc-bios/*.rom \
6223 $source_path/pc-bios/*.dtb \
Dominik Dingele89e33e2013-04-29 04:52:06 +00006224 $source_path/pc-bios/*.img \
Richard Henderson753d11f2011-06-24 11:58:37 -07006225 $source_path/pc-bios/openbios-* \
Alexander Graf4e73c782014-01-20 00:25:40 +01006226 $source_path/pc-bios/u-boot.* \
Richard Henderson753d11f2011-06-24 11:58:37 -07006227 $source_path/pc-bios/palcode-*
6228do
Stefan Weil89138852016-05-16 15:10:20 +02006229 FILES="$FILES pc-bios/$(basename $bios_file)"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01006230done
Stefan Weil89138852016-05-16 15:10:20 +02006231for test_file in $(find $source_path/tests/acpi-test-data -type f)
Marcel Apfelbaumc2304b52013-12-26 16:54:20 +02006232do
Stefan Weil89138852016-05-16 15:10:20 +02006233 FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
Marcel Apfelbaumc2304b52013-12-26 16:54:20 +02006234done
Paolo Bonzinid1807a42010-12-23 11:43:59 +01006235mkdir -p $DIRS
6236for f in $FILES ; do
Michael S. Tsirkincab00a52014-04-28 15:09:01 +03006237 if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
Peter Maydellf9245e12011-06-03 17:10:40 +01006238 symlink "$source_path/$f" "$f"
6239 fi
Paolo Bonzinid1807a42010-12-23 11:43:59 +01006240done
Paul Brook1ad21342009-05-19 16:17:58 +01006241
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05006242# temporary config to build submodules
Anthony Liguori2d9f27d2009-11-02 15:50:27 -06006243for rom in seabios vgabios ; do
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05006244 config_mak=roms/$rom/config.mak
Stefan Weil37116c82010-03-01 22:20:29 +01006245 echo "# Automatically generated by configure - do not modify" > $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05006246 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
Richard Hendersoncdbd7272016-07-07 21:49:36 -07006247 echo "AS=$as" >> $config_mak
Richard Henderson5f6f0e22016-06-23 10:39:18 -07006248 echo "CCAS=$ccas" >> $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05006249 echo "CC=$cc" >> $config_mak
6250 echo "BCC=bcc" >> $config_mak
Blue Swirl3dd46c72013-01-05 10:10:27 +00006251 echo "CPP=$cpp" >> $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05006252 echo "OBJCOPY=objcopy" >> $config_mak
Michael S. Tsirkina31a8642013-07-24 18:56:03 +03006253 echo "IASL=$iasl" >> $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05006254 echo "LD=$ld" >> $config_mak
6255done
6256
Marc-André Lureaufe310172016-06-15 13:06:00 +02006257# set up tests data directory
6258if [ ! -e tests/data ]; then
6259 symlink "$source_path/tests/data" tests/data
6260fi
6261
Max Reitz76c75602014-05-24 23:24:56 +02006262# set up qemu-iotests in this build directory
6263iotests_common_env="tests/qemu-iotests/common.env"
6264iotests_check="tests/qemu-iotests/check"
6265
6266echo "# Automatically generated by configure - do not modify" > "$iotests_common_env"
6267echo >> "$iotests_common_env"
6268echo "export PYTHON='$python'" >> "$iotests_common_env"
6269
6270if [ ! -e "$iotests_check" ]; then
6271 symlink "$source_path/$iotests_check" "$iotests_check"
6272fi
6273
Michael S. Tsirkindc655402014-03-09 17:37:49 +02006274# Save the configure command line for later reuse.
6275cat <<EOD >config.status
6276#!/bin/sh
6277# Generated by configure.
6278# Run this file to recreate the current configuration.
6279# Compiler output produced by configure, useful for debugging
6280# configure, is in config.log if it exists.
6281EOD
6282printf "exec" >>config.status
6283printf " '%s'" "$0" "$@" >>config.status
Dr. David Alan Gilbertcf7cc922016-01-12 11:58:48 +00006284echo ' "$@"' >>config.status
Michael S. Tsirkindc655402014-03-09 17:37:49 +02006285chmod +x config.status
6286
Peter Maydell8cd05ab2014-05-23 17:07:24 +01006287rm -r "$TMPDIR1"