xref: /openbmc/qemu/configure (revision 575b22b1)
17d13299dSbellard#!/bin/sh
27d13299dSbellard#
33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard
47d13299dSbellard#
58cd05ab6SPeter Maydell
699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools,
799519e67SCornelia Huck# just as autoconf does.
899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS=
999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS
1099519e67SCornelia Huck
115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests!
125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes
135e4dfd3dSJohn Snow
148cd05ab6SPeter Maydell# Temporary directory used for files created while
158cd05ab6SPeter Maydell# configure runs. Since it is in the build directory
168cd05ab6SPeter Maydell# we can safely blow away any previous version of it
178cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete
188cd05ab6SPeter Maydell# it when configure exits.)
198cd05ab6SPeter MaydellTMPDIR1="config-temp"
208cd05ab6SPeter Maydellrm -rf "${TMPDIR1}"
218cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}"
228cd05ab6SPeter Maydellif [ $? -ne 0 ]; then
238cd05ab6SPeter Maydell    echo "ERROR: failed to create temporary directory"
248cd05ab6SPeter Maydell    exit 1
257d13299dSbellardfi
267d13299dSbellard
278cd05ab6SPeter MaydellTMPB="qemu-conf"
288cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c"
2966518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o"
309c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx"
3166518bf6SDon SlutzTMPL="${TMPDIR1}/${TMPB}.lo"
3266518bf6SDon SlutzTMPA="${TMPDIR1}/lib${TMPB}.la"
338cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe"
347d13299dSbellard
35da1d85e3SGerd Hoffmannrm -f config.log
369ac81bbbSmalc
37b48e3611SPeter Maydell# Print a helpful header at the top of config.log
38b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log
39979ae168SPeter Maydellprintf "# Configured with:" >> config.log
40979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log
41979ae168SPeter Maydellecho >> config.log
42b48e3611SPeter Maydellecho "#" >> config.log
43b48e3611SPeter Maydell
4476ad07a4SPeter Maydellerror_exit() {
4576ad07a4SPeter Maydell    echo
4676ad07a4SPeter Maydell    echo "ERROR: $1"
4776ad07a4SPeter Maydell    while test -n "$2"; do
4876ad07a4SPeter Maydell        echo "       $2"
4976ad07a4SPeter Maydell        shift
5076ad07a4SPeter Maydell    done
5176ad07a4SPeter Maydell    echo
5276ad07a4SPeter Maydell    exit 1
5376ad07a4SPeter Maydell}
5476ad07a4SPeter Maydell
559c83ffd8SPeter Maydelldo_compiler() {
569c83ffd8SPeter Maydell    # Run the compiler, capturing its output to the log. First argument
579c83ffd8SPeter Maydell    # is compiler binary to execute.
589c83ffd8SPeter Maydell    local compiler="$1"
599c83ffd8SPeter Maydell    shift
609c83ffd8SPeter Maydell    echo $compiler "$@" >> config.log
619c83ffd8SPeter Maydell    $compiler "$@" >> config.log 2>&1 || return $?
628dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
638dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
648dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
658dc38a78SPeter Maydell    # obvious to developers.
668dc38a78SPeter Maydell    if test "$werror" != "yes"; then
678dc38a78SPeter Maydell        return 0
688dc38a78SPeter Maydell    fi
698dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
708dc38a78SPeter Maydell    case "$*" in
718dc38a78SPeter Maydell        *-Werror*)
728dc38a78SPeter Maydell           return 0
738dc38a78SPeter Maydell        ;;
748dc38a78SPeter Maydell    esac
759c83ffd8SPeter Maydell    echo $compiler -Werror "$@" >> config.log
769c83ffd8SPeter Maydell    $compiler -Werror "$@" >> config.log 2>&1 && return $?
7776ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
7876ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
7976ad07a4SPeter Maydell        "will be at the bottom of config.log." \
8076ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
818dc38a78SPeter Maydell}
828dc38a78SPeter Maydell
839c83ffd8SPeter Maydelldo_cc() {
849c83ffd8SPeter Maydell    do_compiler "$cc" "$@"
859c83ffd8SPeter Maydell}
869c83ffd8SPeter Maydell
879c83ffd8SPeter Maydelldo_cxx() {
889c83ffd8SPeter Maydell    do_compiler "$cxx" "$@"
899c83ffd8SPeter Maydell}
909c83ffd8SPeter Maydell
919c83ffd8SPeter Maydellupdate_cxxflags() {
929c83ffd8SPeter Maydell    # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
939c83ffd8SPeter Maydell    # options which some versions of GCC's C++ compiler complain about
949c83ffd8SPeter Maydell    # because they only make sense for C programs.
959c83ffd8SPeter Maydell    QEMU_CXXFLAGS=
969c83ffd8SPeter Maydell    for arg in $QEMU_CFLAGS; do
979c83ffd8SPeter Maydell        case $arg in
989c83ffd8SPeter Maydell            -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
999c83ffd8SPeter Maydell            -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
1009c83ffd8SPeter Maydell                ;;
1019c83ffd8SPeter Maydell            *)
1029c83ffd8SPeter Maydell                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
1039c83ffd8SPeter Maydell                ;;
1049c83ffd8SPeter Maydell        esac
1059c83ffd8SPeter Maydell    done
1069c83ffd8SPeter Maydell}
1079c83ffd8SPeter Maydell
10852166aa0SJuan Quintelacompile_object() {
109fd0e6053SJohn Snow  local_cflags="$1"
110fd0e6053SJohn Snow  do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
11152166aa0SJuan Quintela}
11252166aa0SJuan Quintela
11352166aa0SJuan Quintelacompile_prog() {
11452166aa0SJuan Quintela  local_cflags="$1"
11552166aa0SJuan Quintela  local_ldflags="$2"
1168dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
11752166aa0SJuan Quintela}
11852166aa0SJuan Quintela
11911568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
12011568d6dSPaolo Bonzinisymlink() {
12172b8b5a1SStefan Weil  rm -rf "$2"
122ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
12372b8b5a1SStefan Weil  ln -s "$1" "$2"
12411568d6dSPaolo Bonzini}
12511568d6dSPaolo Bonzini
1260dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1270dba6195SLoïc Minier# executable or a builtin)
1280dba6195SLoïc Minierhas() {
1290dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1300dba6195SLoïc Minier}
1310dba6195SLoïc Minier
1320dba6195SLoïc Minier# search for an executable in PATH
1330dba6195SLoïc Minierpath_of() {
1340dba6195SLoïc Minier    local_command="$1"
1350dba6195SLoïc Minier    local_ifs="$IFS"
1360dba6195SLoïc Minier    local_dir=""
1370dba6195SLoïc Minier
1380dba6195SLoïc Minier    # pathname has a dir component?
1390dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1400dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1410dba6195SLoïc Minier            echo "$local_command"
1420dba6195SLoïc Minier            return 0
1430dba6195SLoïc Minier        fi
1440dba6195SLoïc Minier    fi
1450dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1460dba6195SLoïc Minier        return 1
1470dba6195SLoïc Minier    fi
1480dba6195SLoïc Minier
1490dba6195SLoïc Minier    IFS=:
1500dba6195SLoïc Minier    for local_dir in $PATH; do
1510dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1520dba6195SLoïc Minier            echo "$local_dir/$local_command"
1530dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1540dba6195SLoïc Minier            return 0
1550dba6195SLoïc Minier        fi
1560dba6195SLoïc Minier    done
1570dba6195SLoïc Minier    # not found
1580dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1590dba6195SLoïc Minier    return 1
1600dba6195SLoïc Minier}
1610dba6195SLoïc Minier
1625b808275SLluís Vilanovahave_backend () {
1635b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1645b808275SLluís Vilanova}
1655b808275SLluís Vilanova
1667d13299dSbellard# default parameters
167ca4deeb1SPaolo Bonzinisource_path=`dirname "$0"`
1682ff6b91eSJuan Quintelacpu=""
169a31a8642SMichael S. Tsirkiniasl="iasl"
1701e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
17143ce4dfeSbellardstatic="no"
1727d13299dSbellardcross_prefix=""
1730c58ac1cSmalcaudio_drv_list=""
174b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
175b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
176e49d021eSPeter Maydellhost_cc="cc"
17773da375eSJuan Quintelalibs_softmmu=""
1783e2e0e6bSJuan Quintelalibs_tools=""
17967f86e8eSJuan Quintelaaudio_pt_int=""
180d5631638Smalcaudio_win_int=""
1812b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
182957f1f99SMichael Rothlibs_qga=""
1835bc62e01SGerd Hoffmanndebug_info="yes"
18463678e17SSteven Noonanstack_protector=""
185ac0df51dSaliguori
186afb63ebdSStefan Weil# Don't accept a target_list environment variable.
187afb63ebdSStefan Weilunset target_list
188377529c0SPaolo Bonzini
189377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
190377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
191377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
192377529c0SPaolo Bonzini#              unless --disable-foo is given
193377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
194377529c0SPaolo Bonzini#              feature will searched for,
195377529c0SPaolo Bonzini#              if not found, configure exits with error
196377529c0SPaolo Bonzini#
197377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
198377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
199377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
200377529c0SPaolo Bonzini
201377529c0SPaolo Bonzinibluez=""
202377529c0SPaolo Bonzinibrlapi=""
203377529c0SPaolo Bonzinicurl=""
204377529c0SPaolo Bonzinicurses=""
205377529c0SPaolo Bonzinidocs=""
206377529c0SPaolo Bonzinifdt=""
20758952137SVincenzo Maffionenetmap="no"
208e2134eb9SGerd Hoffmannpixman=""
209377529c0SPaolo Bonzinisdl=""
210ee8466d0SCole Robinsonsdlabi=""
211983eef5aSMeador Ingevirtfs=""
212821601eaSJes Sorensenvnc="yes"
213377529c0SPaolo Bonzinisparse="no"
214377529c0SPaolo Bonziniuuid=""
215377529c0SPaolo Bonzinivde=""
216377529c0SPaolo Bonzinivnc_sasl=""
217377529c0SPaolo Bonzinivnc_jpeg=""
218377529c0SPaolo Bonzinivnc_png=""
219377529c0SPaolo Bonzinixen=""
220d5b93ddfSAnthony PERARDxen_ctrl_version=""
22164a7ad6fSIan Campbellxen_pv_domain_build="no"
222eb6fda0fSAnthony PERARDxen_pci_passthrough=""
223377529c0SPaolo Bonzinilinux_aio=""
22447e98658SCorey Bryantcap_ng=""
225377529c0SPaolo Bonziniattr=""
2264f26f2b6SAvi Kivitylibattr=""
227377529c0SPaolo Bonzinixfs=""
228377529c0SPaolo Bonzini
229d41a75a2SBradvhost_net="no"
2305e9be92dSNicholas Bellingervhost_scsi="no"
231d41a75a2SBradkvm="no"
2322da776dbSMichael R. Hinesrdma=""
233377529c0SPaolo Bonzinigprof="no"
234377529c0SPaolo Bonzinidebug_tcg="no"
235377529c0SPaolo Bonzinidebug="no"
236b553a042SJohn Snowfortify_source=""
237377529c0SPaolo Bonzinistrip_opt="yes"
2389195b2c2SStefan Weiltcg_interpreter="no"
239377529c0SPaolo Bonzinibigendian="no"
240377529c0SPaolo Bonzinimingw32="no"
2411d728c39SBlue Swirlgcov="no"
2421d728c39SBlue Swirlgcov_tool="gcov"
243377529c0SPaolo BonziniEXESUF=""
24417969268SFam ZhengDSOSUF=".so"
24517969268SFam ZhengLDFLAGS_SHARED="-shared"
24617969268SFam Zhengmodules="no"
247377529c0SPaolo Bonziniprefix="/usr/local"
248377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
249528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
250850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
251377529c0SPaolo Bonzinibindir="\${prefix}/bin"
2523aa5d2beSAlon Levylibdir="\${prefix}/lib"
2538bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
2540f94d6daSAlon Levyincludedir="\${prefix}/include"
255377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
256785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
257377529c0SPaolo Bonziniconfsuffix="/qemu"
258377529c0SPaolo Bonzinislirp="yes"
259377529c0SPaolo Bonzinioss_lib=""
260377529c0SPaolo Bonzinibsd="no"
261377529c0SPaolo Bonzinilinux="no"
262377529c0SPaolo Bonzinisolaris="no"
263377529c0SPaolo Bonziniprofiler="no"
264377529c0SPaolo Bonzinicocoa="no"
265377529c0SPaolo Bonzinisoftmmu="yes"
266377529c0SPaolo Bonzinilinux_user="no"
267377529c0SPaolo Bonzinibsd_user="no"
268377529c0SPaolo Bonziniaix="no"
269377529c0SPaolo Bonziniblobs="yes"
270377529c0SPaolo Bonzinipkgversion=""
27140d6444eSAvi Kivitypie=""
272377529c0SPaolo Bonzinizero_malloc=""
2733556c233SPaolo Bonziniqom_cast_debug="yes"
274baf86d6bSPaolo Bonzinitrace_backends="log"
275377529c0SPaolo Bonzinitrace_file="trace"
276377529c0SPaolo Bonzinispice=""
277377529c0SPaolo Bonzinirbd=""
2787b02f544SMarc-André Lureausmartcard=""
2792b2325ffSGerd Hoffmannlibusb=""
28069354a83SHans de Goedeusb_redir=""
281da076ffeSGerd Hoffmannopengl=""
282014cb152SGerd Hoffmannopengl_dmabuf="no"
28399f2dbd3SLiang Liavx2_opt="no"
2841ece9905SAlon Levyzlib="yes"
285b25c9dffSStefan Weillzo=""
286b25c9dffSStefan Weilsnappy=""
2876b383c08SPeter Wubzip2=""
288e8ef31a3SMichael Tokarevguest_agent=""
289d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
29050cbebb9SMichael Rothguest_agent_ntddscsi="no"
2919dacf32dSYossi Hindinguest_agent_msi=""
292d9840e25STomoki Sekiyamavss_win32_sdk=""
293d9840e25STomoki Sekiyamawin_sdk="no"
2944b1c11fdSDaniel P. Berrangewant_tools="yes"
295c589b249SRonnie Sahlberglibiscsi=""
2966542aa9cSPeter Lievenlibnfs=""
297519175a2SAlex Barcelocoroutine=""
29870c60c08SStefan Hajnoczicoroutine_pool=""
299f794573eSEduardo Otuboseccomp=""
300eb100396SBharata B Raoglusterfs=""
301d85fa9ebSJeff Codyglusterfs_xlator_opt="no"
3020c14fb47SBharata B Raoglusterfs_discard="no"
3037c815372SBharata B Raoglusterfs_zerofill="no"
3046a460ed1SStefan Hajnocziarchipelago="no"
305a4ccabcfSAnthony Liguorigtk=""
3069e04c683SStefan Weilgtkabi=""
307925a0400SGerd Hoffmanngtk_gl="no"
308ddbb0d09SDaniel P. Berrangegnutls=""
309ddbb0d09SDaniel P. Berrangegnutls_hash=""
310b917da4cSDaniel P. Berrangegnutls_rnd=""
31191bfcdb0SDaniel P. Berrangenettle=""
312fff2f982SDaniel P. Berrangenettle_kdf="no"
31391bfcdb0SDaniel P. Berrangegcrypt=""
31437788f25SDaniel P. Berrangegcrypt_kdf="no"
315bbbf9bfbSStefan Weilvte=""
3169d9e1521SGerd Hoffmannvirglrenderer=""
317e91c793cSCole Robinsontpm="yes"
3180a12ec87SRichard W.M. Joneslibssh2=""
3194f18b782SJeff Codyvhdx=""
320a99d57bbSWanlong Gaonuma=""
3212847b469SFam Zhengtcmalloc="no"
3227b01cb97SAlexandre Derumierjemalloc="no"
323377529c0SPaolo Bonzini
324ac0df51dSaliguori# parse CC options first
325ac0df51dSaliguorifor opt do
326ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
327ac0df51dSaliguori  case "$opt" in
328ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
329ac0df51dSaliguori  ;;
3303d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
331ac0df51dSaliguori  ;;
33283f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
33383f73fceSTomoki Sekiyama  ;;
334ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
335ca4deeb1SPaolo Bonzini  ;;
3362ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3372ff6b91eSJuan Quintela  ;;
338de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
339f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
340e2a2ed06SJuan Quintela  ;;
341a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
342f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
343e2a2ed06SJuan Quintela  ;;
3445bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3455bc62e01SGerd Hoffmann  ;;
3465bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3475bc62e01SGerd Hoffmann  ;;
348ac0df51dSaliguori  esac
349ac0df51dSaliguoridone
350ac0df51dSaliguori# OS specific
351ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
35293148aa5SStefan Weil# we can eliminate its usage altogether.
353ac0df51dSaliguori
354e49d021eSPeter Maydell# Preferred compiler:
355e49d021eSPeter Maydell#  ${CC} (if set)
356e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
357e49d021eSPeter Maydell#  system compiler
358e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
359e49d021eSPeter Maydell  cc="$host_cc"
360e49d021eSPeter Maydellelse
361b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
362e49d021eSPeter Maydellfi
363e49d021eSPeter Maydell
36483f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
36583f73fceSTomoki Sekiyama  cxx="c++"
36683f73fceSTomoki Sekiyamaelse
36783f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
36883f73fceSTomoki Sekiyamafi
36983f73fceSTomoki Sekiyama
370b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
3713dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
3723dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
373b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
374b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3754852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
376b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
377b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
37817884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
37917884d7bSSergei Trofimovichquery_pkg_config() {
38017884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
38117884d7bSSergei Trofimovich}
38217884d7bSSergei Trofimovichpkg_config=query_pkg_config
383b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
38447c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
385ac0df51dSaliguori
38645d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
38745d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
38845d285abSPeter Maydell
389be17dc90SMichael S. Tsirkin# default flags for all hosts
3904c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
391f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
392c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
393be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
3946b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
3955bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
3965bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
397be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
3985bc62e01SGerd Hoffmannfi
399be17dc90SMichael S. Tsirkin
400ca4deeb1SPaolo Bonzini# make source path absolute
401ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
402ca4deeb1SPaolo Bonzini
403cab00a5aSMichael S. Tsirkin# running configure in the source tree?
404cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
405cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
406cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
407cab00a5aSMichael S. Tsirkinelse
408cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
409cab00a5aSMichael S. Tsirkinfi
410cab00a5aSMichael S. Tsirkin
411ac0df51dSaliguoricheck_define() {
412ac0df51dSaliguoricat > $TMPC <<EOF
413ac0df51dSaliguori#if !defined($1)
414fd786e1aSPeter Maydell#error $1 not defined
415ac0df51dSaliguori#endif
416ac0df51dSaliguoriint main(void) { return 0; }
417ac0df51dSaliguoriEOF
41852166aa0SJuan Quintela  compile_object
419ac0df51dSaliguori}
420ac0df51dSaliguori
421307119e7SGerd Hoffmanncheck_include() {
422307119e7SGerd Hoffmanncat > $TMPC <<EOF
423307119e7SGerd Hoffmann#include <$1>
424307119e7SGerd Hoffmannint main(void) { return 0; }
425307119e7SGerd HoffmannEOF
426307119e7SGerd Hoffmann  compile_object
427307119e7SGerd Hoffmann}
428307119e7SGerd Hoffmann
42993b25869SJohn Snowwrite_c_skeleton() {
43093b25869SJohn Snow    cat > $TMPC <<EOF
43193b25869SJohn Snowint main(void) { return 0; }
43293b25869SJohn SnowEOF
43393b25869SJohn Snow}
43493b25869SJohn Snow
435bbea4050SPeter Maydellif check_define __linux__ ; then
436bbea4050SPeter Maydell  targetos="Linux"
437bbea4050SPeter Maydellelif check_define _WIN32 ; then
438bbea4050SPeter Maydell  targetos='MINGW32'
439bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
440bbea4050SPeter Maydell  targetos='OpenBSD'
441bbea4050SPeter Maydellelif check_define __sun__ ; then
442bbea4050SPeter Maydell  targetos='SunOS'
443bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
444bbea4050SPeter Maydell  targetos='Haiku'
445bbea4050SPeter Maydellelse
446bbea4050SPeter Maydell  targetos=`uname -s`
447bbea4050SPeter Maydellfi
448bbea4050SPeter Maydell
449bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
450bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
451bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
452bbea4050SPeter Maydell# the correct CPU with the --cpu option.
453bbea4050SPeter Maydellcase $targetos in
454bbea4050SPeter MaydellDarwin)
455bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
456bbea4050SPeter Maydell  # run 64-bit userspace code.
457bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
458bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
459bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
460bbea4050SPeter Maydell    cpu="x86_64"
461bbea4050SPeter Maydell  fi
462bbea4050SPeter Maydell  ;;
463bbea4050SPeter MaydellSunOS)
464bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
465bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
466bbea4050SPeter Maydell    cpu="x86_64"
467bbea4050SPeter Maydell  fi
468bbea4050SPeter Maydellesac
469bbea4050SPeter Maydell
4702ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4712ff6b91eSJuan Quintela  # command line argument
4722ff6b91eSJuan Quintela  :
4732ff6b91eSJuan Quintelaelif check_define __i386__ ; then
474ac0df51dSaliguori  cpu="i386"
475ac0df51dSaliguorielif check_define __x86_64__ ; then
476c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
477c72b26ecSRichard Henderson    cpu="x32"
478c72b26ecSRichard Henderson  else
479ac0df51dSaliguori    cpu="x86_64"
480c72b26ecSRichard Henderson  fi
4813aa9bd6cSblueswir1elif check_define __sparc__ ; then
4823aa9bd6cSblueswir1  if check_define __arch64__ ; then
4833aa9bd6cSblueswir1    cpu="sparc64"
4843aa9bd6cSblueswir1  else
4853aa9bd6cSblueswir1    cpu="sparc"
4863aa9bd6cSblueswir1  fi
487fdf7ed96Smalcelif check_define _ARCH_PPC ; then
488fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
489fdf7ed96Smalc    cpu="ppc64"
490ac0df51dSaliguori  else
491fdf7ed96Smalc    cpu="ppc"
492fdf7ed96Smalc  fi
493afa05235SAurelien Jarnoelif check_define __mips__ ; then
494afa05235SAurelien Jarno  cpu="mips"
495477ba620SAurelien Jarnoelif check_define __ia64__ ; then
496477ba620SAurelien Jarno  cpu="ia64"
497d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
498d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
499d66ed0eaSAurelien Jarno    cpu="s390x"
500d66ed0eaSAurelien Jarno  else
501d66ed0eaSAurelien Jarno    cpu="s390"
502d66ed0eaSAurelien Jarno  fi
50321d89f84SPeter Maydellelif check_define __arm__ ; then
50421d89f84SPeter Maydell  cpu="arm"
5051f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5061f080313SClaudio Fontana  cpu="aarch64"
507f28ffed5SBradelif check_define __hppa__ ; then
508f28ffed5SBrad  cpu="hppa"
509fdf7ed96Smalcelse
510fdf7ed96Smalc  cpu=`uname -m`
511ac0df51dSaliguorifi
512ac0df51dSaliguori
513359bc95dSPeter MaydellARCH=
514359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
515359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5167d13299dSbellardcase "$cpu" in
517c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
518ea8f20f8SJuan Quintela    cpu="$cpu"
519ea8f20f8SJuan Quintela  ;;
5207d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
52197a847bcSbellard    cpu="i386"
5227d13299dSbellard  ;;
523aaa5fa14Saurel32  x86_64|amd64)
524aaa5fa14Saurel32    cpu="x86_64"
525aaa5fa14Saurel32  ;;
52621d89f84SPeter Maydell  armv*b|armv*l|arm)
52721d89f84SPeter Maydell    cpu="arm"
5287d13299dSbellard  ;;
5291f080313SClaudio Fontana  aarch64)
5301f080313SClaudio Fontana    cpu="aarch64"
5311f080313SClaudio Fontana  ;;
532afa05235SAurelien Jarno  mips*)
533afa05235SAurelien Jarno    cpu="mips"
534afa05235SAurelien Jarno  ;;
5353142255cSblueswir1  sparc|sun4[cdmuv])
536ae228531Sbellard    cpu="sparc"
537ae228531Sbellard  ;;
5387d13299dSbellard  *)
539359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
540359bc95dSPeter Maydell    ARCH=unknown
5417d13299dSbellard  ;;
5427d13299dSbellardesac
543359bc95dSPeter Maydellif test -z "$ARCH"; then
544359bc95dSPeter Maydell  ARCH="$cpu"
545359bc95dSPeter Maydellfi
546e2d52ad3SJuan Quintela
5477d13299dSbellard# OS specific
5480dbfc675SJuan Quintela
549adfc3e91SStacey Son# host *BSD for user mode
550adfc3e91SStacey SonHOST_VARIANT_DIR=""
551adfc3e91SStacey Son
5527d13299dSbellardcase $targetos in
553c326e0afSbellardCYGWIN*)
554c326e0afSbellard  mingw32="yes"
555a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5563cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5573cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
558c326e0afSbellard;;
55967b915a5SbellardMINGW32*)
56067b915a5Sbellard  mingw32="yes"
5613cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
562307119e7SGerd Hoffmann  if check_include dsound.h; then
5633cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
564307119e7SGerd Hoffmann  else
565307119e7SGerd Hoffmann    audio_drv_list=""
566307119e7SGerd Hoffmann  fi
56767b915a5Sbellard;;
5685c40d2bdSthsGNU/kFreeBSD)
569a167ba50SAurelien Jarno  bsd="yes"
5700c58ac1cSmalc  audio_drv_list="oss"
5710bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5725c40d2bdSths;;
5737d3505c5SbellardFreeBSD)
5747d3505c5Sbellard  bsd="yes"
5750db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5760c58ac1cSmalc  audio_drv_list="oss"
5770bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
578f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
579f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
58058952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
581adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
5827d3505c5Sbellard;;
583c5e97233Sblueswir1DragonFly)
584c5e97233Sblueswir1  bsd="yes"
5850db4a067SPaolo Bonzini  make="${MAKE-gmake}"
586c5e97233Sblueswir1  audio_drv_list="oss"
5870bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
588adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
589c5e97233Sblueswir1;;
5907d3505c5SbellardNetBSD)
5917d3505c5Sbellard  bsd="yes"
5920db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5930c58ac1cSmalc  audio_drv_list="oss"
5940bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
5958ef92a88Sblueswir1  oss_lib="-lossaudio"
596adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
5977d3505c5Sbellard;;
5987d3505c5SbellardOpenBSD)
5997d3505c5Sbellard  bsd="yes"
6000db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6014f6ab397SBrad Smith  audio_drv_list="sdl"
6020bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
603adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6047d3505c5Sbellard;;
60583fb7adfSbellardDarwin)
60683fb7adfSbellard  bsd="yes"
60783fb7adfSbellard  darwin="yes"
60817969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6091b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
610a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6110c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6121b0f9cc2Saliguori  fi
613fd677642Sths  cocoa="yes"
6140c58ac1cSmalc  audio_drv_list="coreaudio"
61514382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6160c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6177973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
618a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
619a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
620a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
621adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
62283fb7adfSbellard;;
623ec530c81SbellardSunOS)
624ec530c81Sbellard  solaris="yes"
6250db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6260db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
627fa58948dSBlue Swirl  ld="gld"
628e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6290475a5caSths  needs_libsunmath="no"
630c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
631c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6320475a5caSths    if test "$solarisrev" -le 9 ; then
6330475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6340475a5caSths        needs_libsunmath="yes"
635f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
636f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
637f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6380475a5caSths      else
63976ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
64076ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
64176ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
64276ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6430475a5caSths      fi
6440475a5caSths    fi
64586b2bd93Sths  fi
6466b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6470c58ac1cSmalc    audio_drv_list="oss"
6486b4d2ba1Sths  fi
649c2de5c91Smalc  audio_possible_drivers="oss sdl"
650d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
651d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
652d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
653d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
654a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
655560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
656560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
657560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
658ec530c81Sbellard;;
659b29fe3edSmalcAIX)
660b29fe3edSmalc  aix="yes"
6610db4a067SPaolo Bonzini  make="${MAKE-gmake}"
662b29fe3edSmalc;;
663179cf400SAndreas FärberHaiku)
664179cf400SAndreas Färber  haiku="yes"
665179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
666179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
667179cf400SAndreas Färber;;
668fb065187Sbellard*)
6690c58ac1cSmalc  audio_drv_list="oss"
6700bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6715327cf48Sbellard  linux="yes"
672831b7825Sths  linux_user="yes"
673af2be207SJan Kiszka  kvm="yes"
674af2be207SJan Kiszka  vhost_net="yes"
6755e9be92dSNicholas Bellinger  vhost_scsi="yes"
676a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
677fb065187Sbellard;;
6787d13299dSbellardesac
6797d13299dSbellard
6807d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
681b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
68284778508Sblueswir1    bsd_user="yes"
6837d3505c5Sbellard  fi
68408de3949SAndreas Färberfi
6857d3505c5Sbellard
6860db4a067SPaolo Bonzini: ${make=${MAKE-make}}
6870db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
68852510f8bSStefan Weil: ${python=${PYTHON-python}}
689e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
6900db4a067SPaolo Bonzini
6913c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
6923c4a4d0dSPeter Maydellif has clang; then
6933c4a4d0dSPeter Maydell  objcc=clang
6943c4a4d0dSPeter Maydellelse
6953c4a4d0dSPeter Maydell  objcc="$cc"
6963c4a4d0dSPeter Maydellfi
6973c4a4d0dSPeter Maydell
6983457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
6993457a3f8SJuan Quintela  EXESUF=".exe"
70017969268SFam Zheng  DSOSUF=".dll"
701a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
702e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
703e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
70478e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
70578e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
706f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
70793b25869SJohn Snow  write_c_skeleton;
708f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
709f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
710f7cf5d5bSStefan Weil  fi
711c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
712683035deSPaolo Bonzini  mandir="\${prefix}"
713528ae5b8SEduardo Habkost  datadir="\${prefix}"
714850da188SEduardo Habkost  qemu_docdir="\${prefix}"
715683035deSPaolo Bonzini  bindir="\${prefix}"
716683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7175a699bbbSLaszlo Ersek  local_statedir=
718683035deSPaolo Bonzini  confsuffix=""
719259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7203457a3f8SJuan Quintelafi
7213457a3f8SJuan Quintela
722487fefdbSAnthony Liguoriwerror=""
72385aa5189Sbellard
7247d13299dSbellardfor opt do
725a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7267d13299dSbellard  case "$opt" in
7272efc3265Sbellard  --help|-h) show_help=yes
7282efc3265Sbellard  ;;
72999123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
73099123e13SMike Frysinger  ;;
731b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7327d13299dSbellard  ;;
733b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
73432ce6337Sbellard  ;;
735ca4deeb1SPaolo Bonzini  --source-path=*)
7367d13299dSbellard  ;;
737ac0df51dSaliguori  --cross-prefix=*)
7387d13299dSbellard  ;;
739ac0df51dSaliguori  --cc=*)
7407d13299dSbellard  ;;
741b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
74283469015Sbellard  ;;
74383f73fceSTomoki Sekiyama  --cxx=*)
74483f73fceSTomoki Sekiyama  ;;
745e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
746e007dbecSMichael S. Tsirkin  ;;
7473c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7483c4a4d0dSPeter Maydell  ;;
749b1a550a0Spbrook  --make=*) make="$optarg"
7507d13299dSbellard  ;;
7516a882643Spbrook  --install=*) install="$optarg"
7526a882643Spbrook  ;;
753c886edfbSBlue Swirl  --python=*) python="$optarg"
754c886edfbSBlue Swirl  ;;
7551d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7561d728c39SBlue Swirl  ;;
757e2d8830eSBrad  --smbd=*) smbd="$optarg"
758e2d8830eSBrad  ;;
759e2a2ed06SJuan Quintela  --extra-cflags=*)
7607d13299dSbellard  ;;
761e2a2ed06SJuan Quintela  --extra-ldflags=*)
7627d13299dSbellard  ;;
7635bc62e01SGerd Hoffmann  --enable-debug-info)
7645bc62e01SGerd Hoffmann  ;;
7655bc62e01SGerd Hoffmann  --disable-debug-info)
7665bc62e01SGerd Hoffmann  ;;
76717969268SFam Zheng  --enable-modules)
76817969268SFam Zheng      modules="yes"
76917969268SFam Zheng  ;;
7703aa88b31SStefan Hajnoczi  --disable-modules)
7713aa88b31SStefan Hajnoczi      modules="no"
7723aa88b31SStefan Hajnoczi  ;;
7732ff6b91eSJuan Quintela  --cpu=*)
7747d13299dSbellard  ;;
775b1a550a0Spbrook  --target-list=*) target_list="$optarg"
776de83cd02Sbellard  ;;
7775b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7785b808275SLluís Vilanova  ;;
7795b808275SLluís Vilanova  # XXX: backwards compatibility
7805b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
78194a420b1SStefan Hajnoczi  ;;
78274242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7839410b56cSPrerna Saxena  ;;
7847d13299dSbellard  --enable-gprof) gprof="yes"
7857d13299dSbellard  ;;
7861d728c39SBlue Swirl  --enable-gcov) gcov="yes"
7871d728c39SBlue Swirl  ;;
78879427693SLoïc Minier  --static)
78979427693SLoïc Minier    static="yes"
79079427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
79117884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
79243ce4dfeSbellard  ;;
7930b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
7940b24e75fSPaolo Bonzini  ;;
7950b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
7960b24e75fSPaolo Bonzini  ;;
7973aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
7983aa5d2beSAlon Levy  ;;
7998bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
8008bf188aaSMichael Tokarev  ;;
8010f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8020f94d6daSAlon Levy  ;;
803528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8040b24e75fSPaolo Bonzini  ;;
805023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
806023d3d67SEduardo Habkost  ;;
807850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8080b24e75fSPaolo Bonzini  ;;
809ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
81007381cc1SAnthony Liguori  ;;
811785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
812785c23aeSLuiz Capitulino  ;;
813785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
814023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
815023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
816023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
817023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
818023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
819023ddd74SMax Filippov    # lots of directory switches by default.
820023ddd74SMax Filippov  ;;
821e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
822e2134eb9SGerd Hoffmann  ;;
823e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
824e2134eb9SGerd Hoffmann  ;;
82574880fe2SRobert Schiele  --without-pixman) pixman="none"
82674880fe2SRobert Schiele  ;;
82797a847bcSbellard  --disable-sdl) sdl="no"
82897a847bcSbellard  ;;
829c4198157SJuan Quintela  --enable-sdl) sdl="yes"
830c4198157SJuan Quintela  ;;
83147c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
83247c03744SDave Airlie  ;;
8333556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8343556c233SPaolo Bonzini  ;;
8353556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8363556c233SPaolo Bonzini  ;;
837983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
838983eef5aSMeador Inge  ;;
839983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
840983eef5aSMeador Inge  ;;
841821601eaSJes Sorensen  --disable-vnc) vnc="no"
842821601eaSJes Sorensen  ;;
843821601eaSJes Sorensen  --enable-vnc) vnc="yes"
844821601eaSJes Sorensen  ;;
8452f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8462f6a1ab0Sblueswir1  ;;
8470c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8480c58ac1cSmalc  ;;
849b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
850b64ec4e4SFam Zheng  ;;
851b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
852eb852011SMarkus Armbruster  ;;
853f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
854f8393946Saurel32  ;;
855f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
856f8393946Saurel32  ;;
857f3d08ee6SPaul Brook  --enable-debug)
858f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
859f3d08ee6SPaul Brook      debug_tcg="yes"
860f3d08ee6SPaul Brook      debug="yes"
861f3d08ee6SPaul Brook      strip_opt="no"
862b553a042SJohn Snow      fortify_source="no"
863f3d08ee6SPaul Brook  ;;
86403b4fe7dSaliguori  --enable-sparse) sparse="yes"
86503b4fe7dSaliguori  ;;
86603b4fe7dSaliguori  --disable-sparse) sparse="no"
86703b4fe7dSaliguori  ;;
8681625af87Saliguori  --disable-strip) strip_opt="no"
8691625af87Saliguori  ;;
8702f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8712f9606b3Saliguori  ;;
872ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
873ea784e3bSJuan Quintela  ;;
8742f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8752f6f5c7aSCorentin Chary  ;;
8762f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8772f6f5c7aSCorentin Chary  ;;
878efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
879efe556adSCorentin Chary  ;;
880efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
881efe556adSCorentin Chary  ;;
882443f1376Sbellard  --disable-slirp) slirp="no"
883c20709aaSbellard  ;;
884ee682d27SStefan Weil  --disable-uuid) uuid="no"
885ee682d27SStefan Weil  ;;
886ee682d27SStefan Weil  --enable-uuid) uuid="yes"
887ee682d27SStefan Weil  ;;
888e0e6c8c0Saliguori  --disable-vde) vde="no"
8898a16d273Sths  ;;
890dfb278bdSJuan Quintela  --enable-vde) vde="yes"
891dfb278bdSJuan Quintela  ;;
89258952137SVincenzo Maffione  --disable-netmap) netmap="no"
89358952137SVincenzo Maffione  ;;
89458952137SVincenzo Maffione  --enable-netmap) netmap="yes"
89558952137SVincenzo Maffione  ;;
896e37630caSaliguori  --disable-xen) xen="no"
897e37630caSaliguori  ;;
898fc321b4bSJuan Quintela  --enable-xen) xen="yes"
899fc321b4bSJuan Quintela  ;;
900eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
901eb6fda0fSAnthony PERARD  ;;
902eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
903eb6fda0fSAnthony PERARD  ;;
90464a7ad6fSIan Campbell  --disable-xen-pv-domain-build) xen_pv_domain_build="no"
90564a7ad6fSIan Campbell  ;;
90664a7ad6fSIan Campbell  --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
90764a7ad6fSIan Campbell  ;;
9082e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9092e4d9fb1Saurel32  ;;
9104ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9114ffcedb6SJuan Quintela  ;;
912fb599c9aSbalrog  --disable-bluez) bluez="no"
913fb599c9aSbalrog  ;;
914a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
915a20a6f46SJuan Quintela  ;;
9167ba1e619Saliguori  --disable-kvm) kvm="no"
9177ba1e619Saliguori  ;;
918b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
919b31a0277SJuan Quintela  ;;
9209195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9219195b2c2SStefan Weil  ;;
9229195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9239195b2c2SStefan Weil  ;;
92447e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
92547e98658SCorey Bryant  ;;
92647e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
92747e98658SCorey Bryant  ;;
928cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
929cd4ec0b4SGerd Hoffmann  ;;
930cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
931cd4ec0b4SGerd Hoffmann  ;;
932c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
933c589b249SRonnie Sahlberg  ;;
934c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
935c589b249SRonnie Sahlberg  ;;
9366542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9376542aa9cSPeter Lieven  ;;
9386542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9396542aa9cSPeter Lieven  ;;
94005c2a3e7Sbellard  --enable-profiler) profiler="yes"
94105c2a3e7Sbellard  ;;
94214821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
94314821030SPavel Borzenkov  ;;
944c2de5c91Smalc  --enable-cocoa)
945c2de5c91Smalc      cocoa="yes" ;
946c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
9475b0753e0Sbellard  ;;
948cad25d69Spbrook  --disable-system) softmmu="no"
9490a8e90f4Spbrook  ;;
950cad25d69Spbrook  --enable-system) softmmu="yes"
9510a8e90f4Spbrook  ;;
9520953a80fSZachary Amsden  --disable-user)
9530953a80fSZachary Amsden      linux_user="no" ;
9540953a80fSZachary Amsden      bsd_user="no" ;
9550953a80fSZachary Amsden  ;;
9560953a80fSZachary Amsden  --enable-user) ;;
957831b7825Sths  --disable-linux-user) linux_user="no"
9580a8e90f4Spbrook  ;;
959831b7825Sths  --enable-linux-user) linux_user="yes"
960831b7825Sths  ;;
96184778508Sblueswir1  --disable-bsd-user) bsd_user="no"
96284778508Sblueswir1  ;;
96384778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
96484778508Sblueswir1  ;;
96540d6444eSAvi Kivity  --enable-pie) pie="yes"
96634005a00SKirill A. Shutemov  ;;
96740d6444eSAvi Kivity  --disable-pie) pie="no"
96834005a00SKirill A. Shutemov  ;;
96985aa5189Sbellard  --enable-werror) werror="yes"
97085aa5189Sbellard  ;;
97185aa5189Sbellard  --disable-werror) werror="no"
97285aa5189Sbellard  ;;
97363678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
97463678e17SSteven Noonan  ;;
97563678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
97663678e17SSteven Noonan  ;;
9774d3b6f6eSbalrog  --disable-curses) curses="no"
9784d3b6f6eSbalrog  ;;
979c584a6d0SJuan Quintela  --enable-curses) curses="yes"
980c584a6d0SJuan Quintela  ;;
981769ce76dSAlexander Graf  --disable-curl) curl="no"
982769ce76dSAlexander Graf  ;;
983788c8196SJuan Quintela  --enable-curl) curl="yes"
984788c8196SJuan Quintela  ;;
9852df87df7SJuan Quintela  --disable-fdt) fdt="no"
9862df87df7SJuan Quintela  ;;
9872df87df7SJuan Quintela  --enable-fdt) fdt="yes"
9882df87df7SJuan Quintela  ;;
9895c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
9905c6c3a6cSChristoph Hellwig  ;;
9915c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
9925c6c3a6cSChristoph Hellwig  ;;
993758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
994758e8e38SVenkateswararao Jujjuri (JV)  ;;
995758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
996758e8e38SVenkateswararao Jujjuri (JV)  ;;
99777755340Sths  --disable-blobs) blobs="no"
99877755340Sths  ;;
9994a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10004a19f1ecSpbrook  ;;
1001519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1002519175a2SAlex Barcelo  ;;
100370c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
100470c60c08SStefan Hajnoczi  ;;
100570c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
100670c60c08SStefan Hajnoczi  ;;
1007a25dba17SJuan Quintela  --disable-docs) docs="no"
100870ec5dc0SAnthony Liguori  ;;
1009a25dba17SJuan Quintela  --enable-docs) docs="yes"
101083a3ab8bSJuan Quintela  ;;
1011d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1012d5970055SMichael S. Tsirkin  ;;
1013d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1014d5970055SMichael S. Tsirkin  ;;
10155e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10165e9be92dSNicholas Bellinger  ;;
10175e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10185e9be92dSNicholas Bellinger  ;;
1019da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
102020ff075bSMichael Walle  ;;
1021da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
102220ff075bSMichael Walle  ;;
1023f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1024f27aaf4bSChristian Brunner  ;;
1025f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1026f27aaf4bSChristian Brunner  ;;
10278c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10288c84cf11SSergei Trofimovich  ;;
10298c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10308c84cf11SSergei Trofimovich  ;;
10317b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1032111a38b0SRobert Relyea  ;;
10337b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1034111a38b0SRobert Relyea  ;;
10352b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10362b2325ffSGerd Hoffmann  ;;
10372b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10382b2325ffSGerd Hoffmann  ;;
103969354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
104069354a83SHans de Goede  ;;
104169354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
104269354a83SHans de Goede  ;;
10431ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10441ece9905SAlon Levy  ;;
1045b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1046b25c9dffSStefan Weil  ;;
1047607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1048607dacd0Sqiaonuohan  ;;
1049b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1050b25c9dffSStefan Weil  ;;
1051607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1052607dacd0Sqiaonuohan  ;;
10536b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10546b383c08SPeter Wu  ;;
10556b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10566b383c08SPeter Wu  ;;
1057d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1058d138cee9SMichael Roth  ;;
1059d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1060d138cee9SMichael Roth  ;;
10619dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10629dacf32dSYossi Hindin  ;;
10639dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10649dacf32dSYossi Hindin  ;;
1065d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1066d9840e25STomoki Sekiyama  ;;
1067d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1068d9840e25STomoki Sekiyama  ;;
1069d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1070d9840e25STomoki Sekiyama  ;;
1071d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1072d9840e25STomoki Sekiyama  ;;
1073d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1074d9840e25STomoki Sekiyama  ;;
1075d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1076d9840e25STomoki Sekiyama  ;;
10774b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10784b1c11fdSDaniel P. Berrange  ;;
10794b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10804b1c11fdSDaniel P. Berrange  ;;
1081f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1082f794573eSEduardo Otubo  ;;
1083f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1084f794573eSEduardo Otubo  ;;
1085eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1086eb100396SBharata B Rao  ;;
1087eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1088eb100396SBharata B Rao  ;;
1089c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1090c9a12e75SChrysostomos Nanakos  ;;
1091c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1092c9a12e75SChrysostomos Nanakos  ;;
109352b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
109452b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1095583f6e7bSStefan Hajnoczi  ;;
1096a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1097a4ccabcfSAnthony Liguori  ;;
1098a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1099a4ccabcfSAnthony Liguori  ;;
1100ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1101ddbb0d09SDaniel P. Berrange  ;;
1102ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1103ddbb0d09SDaniel P. Berrange  ;;
110491bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
110591bfcdb0SDaniel P. Berrange  ;;
110691bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
110791bfcdb0SDaniel P. Berrange  ;;
110891bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
110991bfcdb0SDaniel P. Berrange  ;;
111091bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
111191bfcdb0SDaniel P. Berrange  ;;
11122da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11132da776dbSMichael R. Hines  ;;
11142da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11152da776dbSMichael R. Hines  ;;
1116528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1117528de90aSDaniel P. Berrange  ;;
1118bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1119bbbf9bfbSStefan Weil  ;;
1120bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1121bbbf9bfbSStefan Weil  ;;
11229d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
11239d9e1521SGerd Hoffmann  ;;
11249d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
11259d9e1521SGerd Hoffmann  ;;
1126e91c793cSCole Robinson  --disable-tpm) tpm="no"
1127e91c793cSCole Robinson  ;;
1128ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1129ab214c29SStefan Berger  ;;
11300a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11310a12ec87SRichard W.M. Jones  ;;
11320a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11330a12ec87SRichard W.M. Jones  ;;
11344f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11354f18b782SJeff Cody  ;;
11364f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11374f18b782SJeff Cody  ;;
1138a99d57bbSWanlong Gao  --disable-numa) numa="no"
1139a99d57bbSWanlong Gao  ;;
1140a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1141a99d57bbSWanlong Gao  ;;
11422847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11432847b469SFam Zheng  ;;
11442847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11452847b469SFam Zheng  ;;
11467b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11477b01cb97SAlexandre Derumier  ;;
11487b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11497b01cb97SAlexandre Derumier  ;;
11502d2ad6d0SFam Zheng  *)
11512d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11522d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11532d2ad6d0SFam Zheng      exit 1
11547f1559c6Sbalrog  ;;
11557d13299dSbellard  esac
11567d13299dSbellarddone
11577d13299dSbellard
1158f6f0b7d9SStefan Weilif ! has $python; then
1159f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1160f6f0b7d9SStefan Weilfi
1161f6f0b7d9SStefan Weil
1162f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1163f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1164fec21036SMarkus Armbrusterif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1165fec21036SMarkus Armbruster  error_exit "Cannot use '$python', Python 2.6 or later is required." \
1166f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1167f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1168f6f0b7d9SStefan Weilfi
1169f6f0b7d9SStefan Weil
1170fec21036SMarkus Armbruster# Suppress writing compiled files
1171f6f0b7d9SStefan Weilpython="$python -B"
1172f6f0b7d9SStefan Weil
117340293e58Sbellardcase "$cpu" in
1174e3608d66SRichard Henderson    ppc)
1175e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1176e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1177e3608d66SRichard Henderson           ;;
1178e3608d66SRichard Henderson    ppc64)
1179e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1180e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1181e3608d66SRichard Henderson           ;;
11829b9c37c3SRichard Henderson    sparc)
11830c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
118479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
11853142255cSblueswir1           ;;
1186ed968ff1SJuan Quintela    sparc64)
11870c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
118879f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
11893142255cSblueswir1           ;;
119076d83bdeSths    s390)
1191061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
119228d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
119328d7cc49SRichard Henderson           ;;
119428d7cc49SRichard Henderson    s390x)
1195061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
119628d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
119776d83bdeSths           ;;
119840293e58Sbellard    i386)
119979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
12000c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
12012b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
120240293e58Sbellard           ;;
120340293e58Sbellard    x86_64)
120479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12050c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12062b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1207379f6698SPaul Brook           ;;
1208c72b26ecSRichard Henderson    x32)
1209c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1210c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1211c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1212c72b26ecSRichard Henderson           ;;
121330163d89SPeter Maydell    # No special flags required for other host CPUs
12143142255cSblueswir1esac
12153142255cSblueswir1
121679f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
121779f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
121879f3b12fSPeter Crosthwaite
121960e0df25SPeter Maydelldefault_target_list=""
122060e0df25SPeter Maydell
12216e92f823SPeter Maydellmak_wilds=""
12226e92f823SPeter Maydell
122360e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12246e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
122560e0df25SPeter Maydellfi
122660e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12276e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
122860e0df25SPeter Maydellfi
122960e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12306e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
123160e0df25SPeter Maydellfi
123260e0df25SPeter Maydell
12336e92f823SPeter Maydellfor config in $mak_wilds; do
12346e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12356e92f823SPeter Maydelldone
12366e92f823SPeter Maydell
1237af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1238af5db58eSpbrookcat << EOF
1239af5db58eSpbrook
1240af5db58eSpbrookUsage: configure [options]
1241af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1242af5db58eSpbrook
124308fb77edSStefan WeilStandard options:
124408fb77edSStefan Weil  --help                   print this message
124508fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
124608fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
124708fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
124808fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
124908fb77edSStefan Weil$(echo Available targets: $default_target_list | \
125008fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
125108fb77edSStefan Weil
125208fb77edSStefan WeilAdvanced options (experts only):
125308fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
125408fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
125508fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
125608fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
125708fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
125808fb77edSStefan Weil                           build time
125908fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
126008fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
126108fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
126208fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
126308fb77edSStefan Weil  --make=MAKE              use specified make [$make]
126408fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
126508fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
126608fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
126708fb77edSStefan Weil  --static                 enable static build [$static]
126808fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
126908fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
127008fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
127108fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
127208fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
127308fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
127408fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1275e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
127608fb77edSStefan Weil  --enable-debug           enable common debug build options
127708fb77edSStefan Weil  --disable-strip          disable stripping binaries
127808fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
127963678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
128008fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
128108fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
128208fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
128308fb77edSStefan Weil  --block-drv-rw-whitelist=L
128408fb77edSStefan Weil                           set block driver read-write whitelist
128508fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
128608fb77edSStefan Weil  --block-drv-ro-whitelist=L
128708fb77edSStefan Weil                           set block driver read-only whitelist
128808fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
12895b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
129008fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
129108fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
129208fb77edSStefan Weil                           Default:trace-<pid>
1293c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1294c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1295c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1296c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
129708fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
129808fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
129908fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
130008fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1301c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1302c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1303c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1304c23f23b9SMichael Tokarev
1305c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1306c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1307c23f23b9SMichael Tokarev
1308c23f23b9SMichael Tokarev  system          all system emulation targets
1309c23f23b9SMichael Tokarev  user            supported user emulation targets
1310c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1311c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1312c23f23b9SMichael Tokarev  docs            build documentation
1313c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1314c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1315c23f23b9SMichael Tokarev  pie             Position Independent Executables
1316c23f23b9SMichael Tokarev  modules         modules support
1317c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1318c23f23b9SMichael Tokarev  debug-info      debugging information
1319c23f23b9SMichael Tokarev  sparse          sparse checker
1320c23f23b9SMichael Tokarev
1321ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
132291bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
132391bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1324c23f23b9SMichael Tokarev  sdl             SDL UI
1325c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1326c23f23b9SMichael Tokarev  gtk             gtk UI
1327c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1328c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1329c23f23b9SMichael Tokarev  curses          curses UI
1330c23f23b9SMichael Tokarev  vnc             VNC UI support
1331c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1332c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1333c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1334c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1335c23f23b9SMichael Tokarev  virtfs          VirtFS
1336c23f23b9SMichael Tokarev  xen             xen backend driver support
1337c23f23b9SMichael Tokarev  xen-pci-passthrough
1338c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1339c23f23b9SMichael Tokarev  curl            curl connectivity
1340c23f23b9SMichael Tokarev  fdt             fdt device tree
1341c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1342c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1343c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1344c23f23b9SMichael Tokarev  uuid            uuid support
1345c23f23b9SMichael Tokarev  vde             support for vde network
1346c23f23b9SMichael Tokarev  netmap          support for netmap network
1347c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1348c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1349c23f23b9SMichael Tokarev  attr            attr and xattr support
1350c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1351c23f23b9SMichael Tokarev  spice           spice
1352c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1353c23f23b9SMichael Tokarev  libiscsi        iscsi support
1354c23f23b9SMichael Tokarev  libnfs          nfs support
13557b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1356c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1357c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1358c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1359c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1360c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1361c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1362c23f23b9SMichael Tokarev  seccomp         seccomp support
1363c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1364c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1365c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1366c23f23b9SMichael Tokarev  tpm             TPM support
1367c23f23b9SMichael Tokarev  libssh2         ssh block device support
1368c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1369c23f23b9SMichael Tokarev  numa            libnuma support
1370c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13717b01cb97SAlexandre Derumier  jemalloc        jemalloc support
137208fb77edSStefan Weil
137308fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1374af5db58eSpbrookEOF
13752d2ad6d0SFam Zhengexit 0
1376af5db58eSpbrookfi
1377af5db58eSpbrook
1378359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1379359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1380359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1381359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1382359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1383359bc95dSPeter Maydell        ARCH=tci
1384359bc95dSPeter Maydell    else
138576ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1386359bc95dSPeter Maydell    fi
1387359bc95dSPeter Maydellfi
1388359bc95dSPeter Maydell
13899c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
13909c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
13919c83ffd8SPeter Maydellz_version=`cut -f3 -d. $source_path/VERSION`
13929c83ffd8SPeter Maydell
13939c83ffd8SPeter Maydellif test -z "$werror" ; then
13949c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
13959c83ffd8SPeter Maydell        "$linux" = "yes" ; then
13969c83ffd8SPeter Maydell        werror="yes"
13979c83ffd8SPeter Maydell    else
13989c83ffd8SPeter Maydell        werror="no"
13999c83ffd8SPeter Maydell    fi
14009c83ffd8SPeter Maydellfi
14019c83ffd8SPeter Maydell
14028d05095cSPaolo Bonzini# check that the C compiler works.
140393b25869SJohn Snowwrite_c_skeleton;
14048d05095cSPaolo Bonziniif compile_object ; then
14058d05095cSPaolo Bonzini  : C compiler works ok
14068d05095cSPaolo Bonzinielse
140776ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14088d05095cSPaolo Bonzinifi
14090ef74c74SPeter Maydellif ! compile_prog ; then
14100ef74c74SPeter Maydell    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
14110ef74c74SPeter Maydellfi
14128d05095cSPaolo Bonzini
141398b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
141498b21dcdSPeter Maydellif has $cxx; then
141598b21dcdSPeter Maydell    cat > $TMPC <<EOF
141698b21dcdSPeter Maydellint c_function(void);
141798b21dcdSPeter Maydellint main(void) { return c_function(); }
141898b21dcdSPeter MaydellEOF
141998b21dcdSPeter Maydell
142098b21dcdSPeter Maydell    compile_object
142198b21dcdSPeter Maydell
14229c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
142398b21dcdSPeter Maydellextern "C" {
142498b21dcdSPeter Maydell   int c_function(void);
142598b21dcdSPeter Maydell}
142698b21dcdSPeter Maydellint c_function(void) { return 42; }
142798b21dcdSPeter MaydellEOF
142898b21dcdSPeter Maydell
14299c83ffd8SPeter Maydell    update_cxxflags
14309c83ffd8SPeter Maydell
14319c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
143298b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
143398b21dcdSPeter Maydell        :
143498b21dcdSPeter Maydell    else
143598b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
143698b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
143798b21dcdSPeter Maydell        cxx=
143898b21dcdSPeter Maydell    fi
143998b21dcdSPeter Maydellelse
144098b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
144198b21dcdSPeter Maydell    cxx=
144298b21dcdSPeter Maydellfi
144398b21dcdSPeter Maydell
14448d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14458d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14468d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
144737746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1448c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
144971429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14506ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14516ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14526ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14536ca026cbSPeter Maydell# so it's too error prone.
145493b25869SJohn Snow
145593b25869SJohn Snowcc_has_warning_flag() {
145693b25869SJohn Snow    write_c_skeleton;
145793b25869SJohn Snow
1458a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1459a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1460a1d29d6cSPeter Maydell    # warning options).
146193b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
146293b25869SJohn Snow    compile_prog "-Werror $optflag" ""
146393b25869SJohn Snow}
146493b25869SJohn Snow
146593b25869SJohn Snowfor flag in $gcc_flags; do
146693b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14678d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14688d05095cSPaolo Bonzini    fi
14698d05095cSPaolo Bonzinidone
14708d05095cSPaolo Bonzini
147163678e17SSteven Noonanif test "$stack_protector" != "no"; then
1472fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1473fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1474fccd35a0SRodrigo Rebello{
1475fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1476fccd35a0SRodrigo Rebello    while (*c) {
1477fccd35a0SRodrigo Rebello        *p++ = *c++;
1478fccd35a0SRodrigo Rebello    }
1479fccd35a0SRodrigo Rebello    return 0;
1480fccd35a0SRodrigo Rebello}
1481fccd35a0SRodrigo RebelloEOF
148263678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14833b463a3fSMiroslav Rezanina  sp_on=0
148463678e17SSteven Noonan  for flag in $gcc_flags; do
1485590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1486590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1487590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1488590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
148963678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14903b463a3fSMiroslav Rezanina      sp_on=1
149163678e17SSteven Noonan      break
149263678e17SSteven Noonan    fi
149363678e17SSteven Noonan  done
14943b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
14953b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
14963b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
14973b463a3fSMiroslav Rezanina    fi
14983b463a3fSMiroslav Rezanina  fi
149937746c5eSMarc-André Lureaufi
150037746c5eSMarc-André Lureau
1501cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1502cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1503cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1504cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1505cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1506cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1507cbdd1999SPaolo Bonziniint main(void) { return 0; }
1508cbdd1999SPaolo Bonzini#else
1509cbdd1999SPaolo Bonzini#error No bug in this compiler.
1510cbdd1999SPaolo Bonzini#endif
1511cbdd1999SPaolo BonziniEOF
1512cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1513cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1514cbdd1999SPaolo Bonzinifi
1515cbdd1999SPaolo Bonzini
151640d6444eSAvi Kivityif test "$static" = "yes" ; then
1517aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1518aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1519aa0d1f44SPaolo Bonzini  fi
152040d6444eSAvi Kivity  if test "$pie" = "yes" ; then
152176ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
152240d6444eSAvi Kivity  else
152340d6444eSAvi Kivity    pie="no"
152440d6444eSAvi Kivity  fi
152540d6444eSAvi Kivityfi
152640d6444eSAvi Kivity
1527768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1528768b7855SEmilio G. Cota  cat > $TMPC << EOF
1529768b7855SEmilio G. Cotastatic __thread int tls_var;
1530768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1531768b7855SEmilio G. CotaEOF
1532768b7855SEmilio G. Cota
1533768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1534768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1535768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1536768b7855SEmilio G. Cotafi
1537768b7855SEmilio G. Cota
153840d6444eSAvi Kivityif test "$pie" = ""; then
153940d6444eSAvi Kivity  case "$cpu-$targetos" in
1540c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
154140d6444eSAvi Kivity      ;;
154240d6444eSAvi Kivity    *)
154340d6444eSAvi Kivity      pie="no"
154440d6444eSAvi Kivity      ;;
154540d6444eSAvi Kivity  esac
154640d6444eSAvi Kivityfi
154740d6444eSAvi Kivity
154840d6444eSAvi Kivityif test "$pie" != "no" ; then
154940d6444eSAvi Kivity  cat > $TMPC << EOF
155021d4a791SAvi Kivity
155121d4a791SAvi Kivity#ifdef __linux__
155221d4a791SAvi Kivity#  define THREAD __thread
155321d4a791SAvi Kivity#else
155421d4a791SAvi Kivity#  define THREAD
155521d4a791SAvi Kivity#endif
155621d4a791SAvi Kivity
155721d4a791SAvi Kivitystatic THREAD int tls_var;
155821d4a791SAvi Kivity
155921d4a791SAvi Kivityint main(void) { return tls_var; }
156021d4a791SAvi Kivity
156140d6444eSAvi KivityEOF
156240d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
156340d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
156440d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
156540d6444eSAvi Kivity    pie="yes"
156640d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
156740d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
156840d6444eSAvi Kivity    fi
156940d6444eSAvi Kivity  else
157040d6444eSAvi Kivity    if test "$pie" = "yes"; then
157176ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
157240d6444eSAvi Kivity    else
157340d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
157440d6444eSAvi Kivity      pie="no"
157540d6444eSAvi Kivity    fi
157640d6444eSAvi Kivity  fi
157746eef33bSBrad
1578e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
157946eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
158046eef33bSBrad    LDFLAGS_NOPIE="-nopie"
158146eef33bSBrad  fi
158240d6444eSAvi Kivityfi
158340d6444eSAvi Kivity
158409dada40SPaolo Bonzini##########################################
158509dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
158609dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
158709dada40SPaolo Bonzini# specification is necessary
158809dada40SPaolo Bonzini
158909dada40SPaolo Bonziniif test "$cpu" = "i386"; then
159009dada40SPaolo Bonzini  cat > $TMPC << EOF
159109dada40SPaolo Bonzinistatic int sfaa(int *ptr)
159209dada40SPaolo Bonzini{
159309dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
159409dada40SPaolo Bonzini}
159509dada40SPaolo Bonzini
159609dada40SPaolo Bonziniint main(void)
159709dada40SPaolo Bonzini{
159809dada40SPaolo Bonzini  int val = 42;
15991405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
160009dada40SPaolo Bonzini  sfaa(&val);
160109dada40SPaolo Bonzini  return val;
160209dada40SPaolo Bonzini}
160309dada40SPaolo BonziniEOF
160409dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
160509dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
160609dada40SPaolo Bonzini  fi
160709dada40SPaolo Bonzinifi
160809dada40SPaolo Bonzini
160909dada40SPaolo Bonzini#########################################
1610ec530c81Sbellard# Solaris specific configure tool chain decisions
161109dada40SPaolo Bonzini
1612ec530c81Sbellardif test "$solaris" = "yes" ; then
16136792aa11SLoïc Minier  if has $install; then
16146792aa11SLoïc Minier    :
16156792aa11SLoïc Minier  else
161676ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
161776ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
161876ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1619ec530c81Sbellard  fi
16206792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
162176ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
162276ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
162376ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1624ec530c81Sbellard  fi
16256792aa11SLoïc Minier  if has ar; then
16266792aa11SLoïc Minier    :
16276792aa11SLoïc Minier  else
1628ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
162976ad07a4SPeter Maydell      error_exit "No path includes ar" \
163076ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1631ec530c81Sbellard    fi
163276ad07a4SPeter Maydell    error_exit "No path includes ar"
1633ec530c81Sbellard  fi
1634ec530c81Sbellardfi
1635ec530c81Sbellard
1636afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1637121afa9eSAnthony Liguori    target_list="$default_target_list"
1638121afa9eSAnthony Liguorielse
1639121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16405327cf48Sbellardfi
164125b48338SPeter Maydell
164225b48338SPeter Maydell# Check that we recognised the target name; this allows a more
164325b48338SPeter Maydell# friendly error message than if we let it fall through.
164425b48338SPeter Maydellfor target in $target_list; do
164525b48338SPeter Maydell    case " $default_target_list " in
164625b48338SPeter Maydell        *" $target "*)
164725b48338SPeter Maydell            ;;
164825b48338SPeter Maydell        *)
164925b48338SPeter Maydell            error_exit "Unknown target name '$target'"
165025b48338SPeter Maydell            ;;
165125b48338SPeter Maydell    esac
165225b48338SPeter Maydelldone
165325b48338SPeter Maydell
1654f55fe278SPaolo Bonzini# see if system emulation was really requested
1655f55fe278SPaolo Bonzinicase " $target_list " in
1656f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1657f55fe278SPaolo Bonzini  ;;
1658f55fe278SPaolo Bonzini  *) softmmu=no
1659f55fe278SPaolo Bonzini  ;;
1660f55fe278SPaolo Bonziniesac
16615327cf48Sbellard
1662249247c9SJuan Quintelafeature_not_found() {
1663249247c9SJuan Quintela  feature=$1
166421684af0SStewart Smith  remedy=$2
1665249247c9SJuan Quintela
166676ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
166721684af0SStewart Smith      "configure was not able to find it." \
166821684af0SStewart Smith      "$remedy"
1669249247c9SJuan Quintela}
1670249247c9SJuan Quintela
16717d13299dSbellard# ---
16727d13299dSbellard# big/little endian test
16737d13299dSbellardcat > $TMPC << EOF
167461cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
167561cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
167661cc919fSMike Frysingerextern int foo(short *, short *);
167761cc919fSMike Frysingerint main(int argc, char *argv[]) {
167861cc919fSMike Frysinger    return foo(big_endian, little_endian);
16797d13299dSbellard}
16807d13299dSbellardEOF
16817d13299dSbellard
168261cc919fSMike Frysingerif compile_object ; then
168361cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
168461cc919fSMike Frysinger        bigendian="yes"
168561cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
168661cc919fSMike Frysinger        bigendian="no"
16877d13299dSbellard    else
16887d13299dSbellard        echo big/little test failed
16897d13299dSbellard    fi
16907d13299dSbellardelse
169161cc919fSMike Frysinger    echo big/little test failed
16927d13299dSbellardfi
16937d13299dSbellard
1694b0a47e79SJuan Quintela##########################################
1695a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1696a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1697a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1698a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1699a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1700a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1701a30878e7SPeter Maydell    fi
1702a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1703a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1704a30878e7SPeter Maydell    fi
1705a30878e7SPeter Maydell    gtk=no
1706a30878e7SPeter Maydell    sdl=no
1707a30878e7SPeter Maydellfi
1708a30878e7SPeter Maydell
1709a30878e7SPeter Maydell##########################################
1710015a33bdSGonglei# L2TPV3 probe
1711015a33bdSGonglei
1712015a33bdSGongleicat > $TMPC <<EOF
1713015a33bdSGonglei#include <sys/socket.h>
1714bff6cb72SMichael Tokarev#include <linux/ip.h>
1715015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1716015a33bdSGongleiEOF
1717015a33bdSGongleiif compile_prog "" "" ; then
1718015a33bdSGonglei  l2tpv3=yes
1719015a33bdSGongleielse
1720015a33bdSGonglei  l2tpv3=no
1721015a33bdSGongleifi
1722015a33bdSGonglei
1723015a33bdSGonglei##########################################
17244d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17254d9310f4SDaniel P. Berrange
17264d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17274d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17284d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17294d9310f4SDaniel P. Berrange    #
17304d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17314d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17324d9310f4SDaniel P. Berrange    #
17334d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17344d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17354d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17364d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17374d9310f4SDaniel P. Berrange    # that for you.
17384d9310f4SDaniel P. Berrange    #
17394d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17404d9310f4SDaniel P. Berrange    # are not in fact redundant.
17414d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17424d9310f4SDaniel P. Berrange#include <unistd.h>
17434d9310f4SDaniel P. Berrange#include <time.h>
17444d9310f4SDaniel P. Berrange#undef localtime_r
17454d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17464d9310f4SDaniel P. BerrangeEOF
17474d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17484d9310f4SDaniel P. Berrange        localtime_r="yes"
17494d9310f4SDaniel P. Berrange    else
17504d9310f4SDaniel P. Berrange        localtime_r="no"
17514d9310f4SDaniel P. Berrange    fi
17524d9310f4SDaniel P. Berrangefi
17534d9310f4SDaniel P. Berrange
17544d9310f4SDaniel P. Berrange##########################################
1755779ab5e3SStefan Weil# pkg-config probe
1756779ab5e3SStefan Weil
1757779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
175876ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1759779ab5e3SStefan Weilfi
1760779ab5e3SStefan Weil
1761779ab5e3SStefan Weil##########################################
1762b0a47e79SJuan Quintela# NPTL probe
1763b0a47e79SJuan Quintela
176424cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1765bd0c5661Spbrook  cat > $TMPC <<EOF
1766bd0c5661Spbrook#include <sched.h>
176730813ceaSpbrook#include <linux/futex.h>
1768182eacc0SStefan Weilint main(void) {
1769bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1770bd0c5661Spbrook#error bork
1771bd0c5661Spbrook#endif
1772182eacc0SStefan Weil  return 0;
1773bd0c5661Spbrook}
1774bd0c5661SpbrookEOF
177524cb36a6SPeter Maydell  if ! compile_object ; then
177621684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1777b0a47e79SJuan Quintela  fi
1778bd0c5661Spbrookfi
1779bd0c5661Spbrook
178011d9f695Sbellard##########################################
178199f2dbd3SLiang Li# avx2 optimization requirement check
178299f2dbd3SLiang Li
178399f2dbd3SLiang Licat > $TMPC << EOF
178499f2dbd3SLiang Listatic void bar(void) {}
178599f2dbd3SLiang Listatic void *bar_ifunc(void) {return (void*) bar;}
178699f2dbd3SLiang Listatic void foo(void) __attribute__((ifunc("bar_ifunc")));
178799f2dbd3SLiang Liint main(void) { foo(); return 0; }
178899f2dbd3SLiang LiEOF
178999f2dbd3SLiang Liif compile_prog "-mavx2" "" ; then
179099f2dbd3SLiang Li    if readelf --syms $TMPE |grep "IFUNC.*foo" >/dev/null 2>&1; then
179199f2dbd3SLiang Li        avx2_opt="yes"
179299f2dbd3SLiang Li    fi
179399f2dbd3SLiang Lifi
179499f2dbd3SLiang Li
179599f2dbd3SLiang Li#########################################
1796ac62922eSbalrog# zlib check
1797ac62922eSbalrog
17981ece9905SAlon Levyif test "$zlib" != "no" ; then
1799ac62922eSbalrog    cat > $TMPC << EOF
1800ac62922eSbalrog#include <zlib.h>
1801ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1802ac62922eSbalrogEOF
180352166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1804ac62922eSbalrog        :
1805ac62922eSbalrog    else
180676ad07a4SPeter Maydell        error_exit "zlib check failed" \
180776ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1808ac62922eSbalrog    fi
18091ece9905SAlon Levyfi
1810eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1811ac62922eSbalrog
1812ac62922eSbalrog##########################################
1813607dacd0Sqiaonuohan# lzo check
1814607dacd0Sqiaonuohan
1815607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1816607dacd0Sqiaonuohan    cat > $TMPC << EOF
1817607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1818607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1819607dacd0SqiaonuohanEOF
1820607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1821607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1822b25c9dffSStefan Weil        lzo="yes"
1823b25c9dffSStefan Weil    else
1824b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1825b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1826b25c9dffSStefan Weil        fi
1827b25c9dffSStefan Weil        lzo="no"
1828b25c9dffSStefan Weil    fi
1829607dacd0Sqiaonuohanfi
1830607dacd0Sqiaonuohan
1831607dacd0Sqiaonuohan##########################################
1832607dacd0Sqiaonuohan# snappy check
1833607dacd0Sqiaonuohan
1834607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1835607dacd0Sqiaonuohan    cat > $TMPC << EOF
1836607dacd0Sqiaonuohan#include <snappy-c.h>
1837607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1838607dacd0SqiaonuohanEOF
1839607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1840607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1841b25c9dffSStefan Weil        snappy="yes"
1842b25c9dffSStefan Weil    else
1843b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1844b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1845b25c9dffSStefan Weil        fi
1846b25c9dffSStefan Weil        snappy="no"
1847b25c9dffSStefan Weil    fi
1848607dacd0Sqiaonuohanfi
1849607dacd0Sqiaonuohan
1850607dacd0Sqiaonuohan##########################################
18516b383c08SPeter Wu# bzip2 check
18526b383c08SPeter Wu
18536b383c08SPeter Wuif test "$bzip2" != "no" ; then
18546b383c08SPeter Wu    cat > $TMPC << EOF
18556b383c08SPeter Wu#include <bzlib.h>
18566b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18576b383c08SPeter WuEOF
18586b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18596b383c08SPeter Wu        bzip2="yes"
18606b383c08SPeter Wu    else
18616b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18626b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18636b383c08SPeter Wu        fi
18646b383c08SPeter Wu        bzip2="no"
18656b383c08SPeter Wu    fi
18666b383c08SPeter Wufi
18676b383c08SPeter Wu
18686b383c08SPeter Wu##########################################
1869f794573eSEduardo Otubo# libseccomp check
1870f794573eSEduardo Otubo
1871f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1872693e5910SAndrew Jones    case "$cpu" in
1873693e5910SAndrew Jones    i386|x86_64)
1874ba060c53Sdann frazier        libseccomp_minver="2.1.0"
1875693e5910SAndrew Jones        ;;
18765ce43972SJames Hogan    mips)
18775ce43972SJames Hogan        libseccomp_minver="2.2.0"
18785ce43972SJames Hogan        ;;
1879693e5910SAndrew Jones    arm|aarch64)
1880693e5910SAndrew Jones        libseccomp_minver="2.2.3"
1881693e5910SAndrew Jones        ;;
1882693e5910SAndrew Jones    *)
1883693e5910SAndrew Jones        libseccomp_minver=""
1884693e5910SAndrew Jones        ;;
1885693e5910SAndrew Jones    esac
1886693e5910SAndrew Jones
1887693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
1888693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
1889b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1890372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1891f794573eSEduardo Otubo        seccomp="yes"
1892f794573eSEduardo Otubo    else
1893f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
1894693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
1895693e5910SAndrew Jones                feature_not_found "libseccomp" \
1896693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
1897693e5910SAndrew Jones            else
1898693e5910SAndrew Jones                feature_not_found "libseccomp" \
1899693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
1900693e5910SAndrew Jones            fi
1901896848f0SEduardo Otubo        fi
1902e84d5956SYann E. MORIN        seccomp="no"
1903f794573eSEduardo Otubo    fi
1904f794573eSEduardo Otubofi
1905f794573eSEduardo Otubo##########################################
1906e37630caSaliguori# xen probe
1907e37630caSaliguori
1908fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1909b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
19105eeb39c2SIan Campbell  xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
1911d5b93ddfSAnthony PERARD
191250ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
191350ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
191450ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
191550ced5b3SStefan Weil
191650ced5b3SStefan Weil  # Xen (any)
191750ced5b3SStefan Weil  cat > $TMPC <<EOF
191850ced5b3SStefan Weil#include <xenctrl.h>
191950ced5b3SStefan Weilint main(void) {
192050ced5b3SStefan Weil  return 0;
192150ced5b3SStefan Weil}
192250ced5b3SStefan WeilEOF
192350ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
192450ced5b3SStefan Weil    # Xen not found
192550ced5b3SStefan Weil    if test "$xen" = "yes" ; then
192621684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
192750ced5b3SStefan Weil    fi
192850ced5b3SStefan Weil    xen=no
192950ced5b3SStefan Weil
1930d5b93ddfSAnthony PERARD  # Xen unstable
193169deef08SPeter Maydell  elif
193269deef08SPeter Maydell      cat > $TMPC <<EOF &&
19335eeb39c2SIan Campbell/*
19345eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
19355eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
19365eeb39c2SIan Campbell */
19375eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
19385eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
19395eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
19405eeb39c2SIan Campbell#include <xenctrl.h>
19415eeb39c2SIan Campbell#include <xenstore.h>
19425eeb39c2SIan Campbell#include <xenevtchn.h>
19435eeb39c2SIan Campbell#include <xengnttab.h>
19445eeb39c2SIan Campbell#include <xenforeignmemory.h>
19455eeb39c2SIan Campbell#include <stdint.h>
19465eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
19475eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
19485eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
19495eeb39c2SIan Campbell#endif
19505eeb39c2SIan Campbellint main(void) {
19515eeb39c2SIan Campbell  xc_interface *xc = NULL;
19525eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
19535eeb39c2SIan Campbell  xenevtchn_handle *xe;
19545eeb39c2SIan Campbell  xengnttab_handle *xg;
19555eeb39c2SIan Campbell  xen_domain_handle_t handle;
19565eeb39c2SIan Campbell
19575eeb39c2SIan Campbell  xs_daemon_open();
19585eeb39c2SIan Campbell
19595eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
19605eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19615eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19625eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19635eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
19645eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
19655eeb39c2SIan Campbell
19665eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
19675eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
19685eeb39c2SIan Campbell
19695eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
19705eeb39c2SIan Campbell  xenevtchn_fd(xe);
19715eeb39c2SIan Campbell
19725eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
19735eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
19745eeb39c2SIan Campbell
19755eeb39c2SIan Campbell  return 0;
19765eeb39c2SIan Campbell}
19775eeb39c2SIan CampbellEOF
19785eeb39c2SIan Campbell      compile_prog "" "$xen_libs $xen_stable_libs"
19795eeb39c2SIan Campbell    then
19805eeb39c2SIan Campbell    xen_ctrl_version=471
19815eeb39c2SIan Campbell    xen=yes
19825eeb39c2SIan Campbell  elif
19835eeb39c2SIan Campbell      cat > $TMPC <<EOF &&
1984e37630caSaliguori#include <xenctrl.h>
1985cdadde39SRoger Pau Monne#include <stdint.h>
1986cdadde39SRoger Pau Monneint main(void) {
1987cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
1988cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
1989cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
1990cdadde39SRoger Pau Monne  return 0;
1991cdadde39SRoger Pau Monne}
1992cdadde39SRoger Pau MonneEOF
1993cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
1994cdadde39SRoger Pau Monne    then
1995cdadde39SRoger Pau Monne    xen_ctrl_version=470
1996cdadde39SRoger Pau Monne    xen=yes
1997cdadde39SRoger Pau Monne
1998cdadde39SRoger Pau Monne  # Xen 4.6
1999cdadde39SRoger Pau Monne  elif
2000cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
2001cdadde39SRoger Pau Monne#include <xenctrl.h>
2002e108a3c1SAnthony PERARD#include <xenstore.h>
2003d5b93ddfSAnthony PERARD#include <stdint.h>
2004d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2005d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2006d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2007d5b93ddfSAnthony PERARD#endif
2008d5b93ddfSAnthony PERARDint main(void) {
2009d5b93ddfSAnthony PERARD  xc_interface *xc;
2010d5b93ddfSAnthony PERARD  xs_daemon_open();
2011d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2012d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2013d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2014b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20158688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2016d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
201720a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2018d8b441a3SJan Beulich  return 0;
2019d8b441a3SJan Beulich}
2020d8b441a3SJan BeulichEOF
2021d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
2022d8b441a3SJan Beulich    then
2023d8b441a3SJan Beulich    xen_ctrl_version=460
2024d8b441a3SJan Beulich    xen=yes
2025d8b441a3SJan Beulich
2026d8b441a3SJan Beulich  # Xen 4.5
2027d8b441a3SJan Beulich  elif
2028d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
2029d8b441a3SJan Beulich#include <xenctrl.h>
2030d8b441a3SJan Beulich#include <xenstore.h>
2031d8b441a3SJan Beulich#include <stdint.h>
2032d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2033d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2034d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2035d8b441a3SJan Beulich#endif
2036d8b441a3SJan Beulichint main(void) {
2037d8b441a3SJan Beulich  xc_interface *xc;
2038d8b441a3SJan Beulich  xs_daemon_open();
2039d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2040d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2041d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2042d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2043d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20443996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
20453996e85cSPaul Durrant  return 0;
20463996e85cSPaul Durrant}
20473996e85cSPaul DurrantEOF
20483996e85cSPaul Durrant      compile_prog "" "$xen_libs"
20493996e85cSPaul Durrant    then
20503996e85cSPaul Durrant    xen_ctrl_version=450
20513996e85cSPaul Durrant    xen=yes
20523996e85cSPaul Durrant
20533996e85cSPaul Durrant  elif
20543996e85cSPaul Durrant      cat > $TMPC <<EOF &&
20553996e85cSPaul Durrant#include <xenctrl.h>
20563996e85cSPaul Durrant#include <xenstore.h>
20573996e85cSPaul Durrant#include <stdint.h>
20583996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
20593996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
20603996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
20613996e85cSPaul Durrant#endif
20623996e85cSPaul Durrantint main(void) {
20633996e85cSPaul Durrant  xc_interface *xc;
20643996e85cSPaul Durrant  xs_daemon_open();
20653996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
20663996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20673996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
20683996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20693996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20708688e065SStefano Stabellini  return 0;
20718688e065SStefano Stabellini}
20728688e065SStefano StabelliniEOF
20738688e065SStefano Stabellini      compile_prog "" "$xen_libs"
207469deef08SPeter Maydell    then
20758688e065SStefano Stabellini    xen_ctrl_version=420
20768688e065SStefano Stabellini    xen=yes
20778688e065SStefano Stabellini
2078e37630caSaliguori  else
2079fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
2080edfb07edSIan Campbell      feature_not_found "xen (unsupported version)" \
2081edfb07edSIan Campbell                        "Install a supported xen (xen 4.2 or newer)"
2082fc321b4bSJuan Quintela    fi
2083fc321b4bSJuan Quintela    xen=no
2084e37630caSaliguori  fi
2085d5b93ddfSAnthony PERARD
2086d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
20875eeb39c2SIan Campbell    if test $xen_ctrl_version -ge 471  ; then
20885eeb39c2SIan Campbell      libs_softmmu="$xen_stable_libs $libs_softmmu"
20895eeb39c2SIan Campbell    fi
2090d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2091d5b93ddfSAnthony PERARD  fi
2092e37630caSaliguorifi
2093e37630caSaliguori
2094eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2095edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2096eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2097eb6fda0fSAnthony PERARD  else
2098eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
209976ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
210076ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2101eb6fda0fSAnthony PERARD    fi
2102eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2103eb6fda0fSAnthony PERARD  fi
2104eb6fda0fSAnthony PERARDfi
2105eb6fda0fSAnthony PERARD
210664a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
210764a7ad6fSIan Campbell   test "$xen" != "yes"; then
210864a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
210964a7ad6fSIan Campbell	       "which requires Xen support."
211064a7ad6fSIan Campbellfi
211164a7ad6fSIan Campbell
2112e37630caSaliguori##########################################
2113dfffc653SJuan Quintela# Sparse probe
2114dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
21150dba6195SLoïc Minier  if has cgcc; then
2116dfffc653SJuan Quintela    sparse=yes
2117dfffc653SJuan Quintela  else
2118dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
211921684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2120dfffc653SJuan Quintela    fi
2121dfffc653SJuan Quintela    sparse=no
2122dfffc653SJuan Quintela  fi
2123dfffc653SJuan Quintelafi
2124dfffc653SJuan Quintela
2125dfffc653SJuan Quintela##########################################
2126f676c67eSJeremy White# X11 probe
2127f676c67eSJeremy Whitex11_cflags=
2128f676c67eSJeremy Whitex11_libs=-lX11
2129f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
2130f676c67eSJeremy White    x11_cflags=`$pkg_config --cflags x11`
2131f676c67eSJeremy White    x11_libs=`$pkg_config --libs x11`
2132f676c67eSJeremy Whitefi
2133f676c67eSJeremy White
2134f676c67eSJeremy White##########################################
2135a4ccabcfSAnthony Liguori# GTK probe
2136a4ccabcfSAnthony Liguori
21379e04c683SStefan Weilif test "$gtkabi" = ""; then
21389e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21399e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21409e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21419e04c683SStefan Weil        gtkabi=2.0
21429e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21439e04c683SStefan Weil        gtkabi=3.0
21449e04c683SStefan Weil    else
21459e04c683SStefan Weil        gtkabi=2.0
21469e04c683SStefan Weil    fi
21479e04c683SStefan Weilfi
21489e04c683SStefan Weil
2149a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2150528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21510a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2152528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2153528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2154bbbf9bfbSStefan Weil    else
2155bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2156bbbf9bfbSStefan Weil    fi
2157bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2158bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2159bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
2160f2a4e548SCole Robinson        gtk_version=`$pkg_config --modversion $gtkpackage`
21610a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2162f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2163f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21640a337ed0SGerd Hoffmann        fi
2165bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2166bbbf9bfbSStefan Weil        gtk="yes"
2167bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21689e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2169bbbf9bfbSStefan Weil    else
2170bbbf9bfbSStefan Weil        gtk="no"
2171bbbf9bfbSStefan Weil    fi
2172bbbf9bfbSStefan Weilfi
2173bbbf9bfbSStefan Weil
2174ddbb0d09SDaniel P. Berrange
2175ddbb0d09SDaniel P. Berrange##########################################
2176ddbb0d09SDaniel P. Berrange# GNUTLS probe
2177ddbb0d09SDaniel P. Berrange
217837371299SPeter Maydellgnutls_works() {
217937371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
218037371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
218137371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
218237371299SPeter Maydell    # builds doesn't work:
218337371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
218437371299SPeter Maydell    #
218537371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
218637371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
218737371299SPeter Maydell        return 1
218837371299SPeter Maydell    fi
218937371299SPeter Maydell
219037371299SPeter Maydell    write_c_skeleton
219137371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
219237371299SPeter Maydell}
219337371299SPeter Maydell
219462893b67SDaniel P. Berrangegnutls_gcrypt=no
2195ed754746SDaniel P. Berrangegnutls_nettle=no
2196ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
219737371299SPeter Maydell    if gnutls_works; then
2198ddbb0d09SDaniel P. Berrange        gnutls_cflags=`$pkg_config --cflags gnutls`
2199ddbb0d09SDaniel P. Berrange        gnutls_libs=`$pkg_config --libs gnutls`
2200ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2201ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2202ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2203ddbb0d09SDaniel P. Berrange        gnutls="yes"
2204ddbb0d09SDaniel P. Berrange
2205ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2206ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2207ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2208ddbb0d09SDaniel P. Berrange	else
2209ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2210ddbb0d09SDaniel P. Berrange	fi
221162893b67SDaniel P. Berrange
2212b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2213b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2214b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2215b917da4cSDaniel P. Berrange	else
2216b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2217b917da4cSDaniel P. Berrange	fi
2218b917da4cSDaniel P. Berrange
221962893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
222062893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2221ed754746SDaniel P. Berrange	    gnutls_nettle=yes
222262893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
222362893b67SDaniel P. Berrange	    case `$pkg_config --libs --static gnutls` in
2224ed754746SDaniel P. Berrange		*gcrypt*)
2225ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2226ed754746SDaniel P. Berrange		    gnutls_nettle=no
2227ed754746SDaniel P. Berrange		    ;;
2228ed754746SDaniel P. Berrange		*nettle*)
2229ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2230ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2231ed754746SDaniel P. Berrange		    ;;
2232ed754746SDaniel P. Berrange		*)
2233ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2234ed754746SDaniel P. Berrange		    gnutls_nettle=no
2235ed754746SDaniel P. Berrange		    ;;
223662893b67SDaniel P. Berrange	    esac
223762893b67SDaniel P. Berrange	else
223862893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2239ed754746SDaniel P. Berrange	    gnutls_nettle=no
224062893b67SDaniel P. Berrange	fi
2241ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2242ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2243ddbb0d09SDaniel P. Berrange    else
2244ddbb0d09SDaniel P. Berrange        gnutls="no"
2245ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2246b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2247ddbb0d09SDaniel P. Berrange    fi
2248ddbb0d09SDaniel P. Berrangeelse
2249ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2250b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2251ddbb0d09SDaniel P. Berrangefi
2252ddbb0d09SDaniel P. Berrange
225391bfcdb0SDaniel P. Berrange
225491bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
225591bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
225691bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
225791bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
225891bfcdb0SDaniel P. Berrangethen
225991bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
226091bfcdb0SDaniel P. Berrange    then
226191bfcdb0SDaniel P. Berrange        gcrypt="no"
226291bfcdb0SDaniel P. Berrange    fi
226391bfcdb0SDaniel P. Berrangefi
226491bfcdb0SDaniel P. Berrange
226591bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
226691bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
226791bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
226891bfcdb0SDaniel P. Berrangeif test -z "$nettle"
226991bfcdb0SDaniel P. Berrangethen
227091bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
227191bfcdb0SDaniel P. Berrange    then
227291bfcdb0SDaniel P. Berrange        nettle="no"
227391bfcdb0SDaniel P. Berrange    fi
227491bfcdb0SDaniel P. Berrangefi
227591bfcdb0SDaniel P. Berrange
227691bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
227791bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
227891bfcdb0SDaniel P. Berrange    then
227991bfcdb0SDaniel P. Berrange	return 1
228091bfcdb0SDaniel P. Berrange    fi
228191bfcdb0SDaniel P. Berrange
228291bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
228391bfcdb0SDaniel P. Berrange    then
228491bfcdb0SDaniel P. Berrange	host=`libgcrypt-config --host`
228591bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
228691bfcdb0SDaniel P. Berrange	then
228791bfcdb0SDaniel P. Berrange	    return 1
228891bfcdb0SDaniel P. Berrange	fi
228991bfcdb0SDaniel P. Berrange    fi
229091bfcdb0SDaniel P. Berrange
229191bfcdb0SDaniel P. Berrange    return 0
229291bfcdb0SDaniel P. Berrange}
229391bfcdb0SDaniel P. Berrange
229491bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
229591bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
229662893b67SDaniel P. Berrange        gcrypt_cflags=`libgcrypt-config --cflags`
229762893b67SDaniel P. Berrange        gcrypt_libs=`libgcrypt-config --libs`
229891bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
229991bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
230091bfcdb0SDaniel P. Berrange        # turn breaks static builds...
230191bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
230291bfcdb0SDaniel P. Berrange        then
230391bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
230491bfcdb0SDaniel P. Berrange        fi
230562893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
230662893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
230762893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
230891bfcdb0SDaniel P. Berrange        gcrypt="yes"
230991bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
231091bfcdb0SDaniel P. Berrange           nettle="no"
231191bfcdb0SDaniel P. Berrange        fi
231237788f25SDaniel P. Berrange
231337788f25SDaniel P. Berrange        cat > $TMPC << EOF
231437788f25SDaniel P. Berrange#include <gcrypt.h>
231537788f25SDaniel P. Berrangeint main(void) {
231637788f25SDaniel P. Berrange  gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
231737788f25SDaniel P. Berrange                  GCRY_MD_SHA256,
231837788f25SDaniel P. Berrange                  NULL, 0, 0, 0, NULL);
231937788f25SDaniel P. Berrange return 0;
232037788f25SDaniel P. Berrange}
232137788f25SDaniel P. BerrangeEOF
232237788f25SDaniel P. Berrange        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
232337788f25SDaniel P. Berrange            gcrypt_kdf=yes
232437788f25SDaniel P. Berrange        fi
232562893b67SDaniel P. Berrange    else
232691bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
232762893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
232891bfcdb0SDaniel P. Berrange        else
232991bfcdb0SDaniel P. Berrange            gcrypt="no"
233091bfcdb0SDaniel P. Berrange        fi
233162893b67SDaniel P. Berrange    fi
233262893b67SDaniel P. Berrangefi
233362893b67SDaniel P. Berrange
2334ddbb0d09SDaniel P. Berrange
233591bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2336ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
2337ed754746SDaniel P. Berrange        nettle_cflags=`$pkg_config --cflags nettle`
2338ed754746SDaniel P. Berrange        nettle_libs=`$pkg_config --libs nettle`
2339becaeb72SRadim Krčmář        nettle_version=`$pkg_config --modversion nettle`
2340ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2341ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2342ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
234391bfcdb0SDaniel P. Berrange        nettle="yes"
2344fff2f982SDaniel P. Berrange
2345fff2f982SDaniel P. Berrange        cat > $TMPC << EOF
2346fff2f982SDaniel P. Berrange#include <nettle/pbkdf2.h>
2347fff2f982SDaniel P. Berrangeint main(void) {
2348fff2f982SDaniel P. Berrange     pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2349fff2f982SDaniel P. Berrange     return 0;
2350fff2f982SDaniel P. Berrange}
2351fff2f982SDaniel P. BerrangeEOF
2352fff2f982SDaniel P. Berrange        if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2353fff2f982SDaniel P. Berrange            nettle_kdf=yes
2354fff2f982SDaniel P. Berrange        fi
2355ed754746SDaniel P. Berrange    else
235691bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2357ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
235891bfcdb0SDaniel P. Berrange        else
235991bfcdb0SDaniel P. Berrange            nettle="no"
2360ed754746SDaniel P. Berrange        fi
2361ed754746SDaniel P. Berrange    fi
236291bfcdb0SDaniel P. Berrangefi
236391bfcdb0SDaniel P. Berrange
236491bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
236591bfcdb0SDaniel P. Berrangethen
236691bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
236791bfcdb0SDaniel P. Berrangefi
2368ed754746SDaniel P. Berrange
23699a2fd434SDaniel P. Berrange##########################################
23709a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
23719a2fd434SDaniel P. Berrange
23729a2fd434SDaniel P. Berrangetasn1=yes
237390246037SDaniel P. Berrangetasn1_cflags=""
237490246037SDaniel P. Berrangetasn1_libs=""
23759a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
23769a2fd434SDaniel P. Berrange    tasn1_cflags=`$pkg_config --cflags libtasn1`
23779a2fd434SDaniel P. Berrange    tasn1_libs=`$pkg_config --libs libtasn1`
23789a2fd434SDaniel P. Berrangeelse
23799a2fd434SDaniel P. Berrange    tasn1=no
23809a2fd434SDaniel P. Berrangefi
23819a2fd434SDaniel P. Berrange
2382ed754746SDaniel P. Berrange
2383bbbf9bfbSStefan Weil##########################################
2384559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2385559607eaSDaniel P. Berrange
2386559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2387559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2388559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2389559607eaSDaniel P. Berrangefi
2390559607eaSDaniel P. Berrange
2391559607eaSDaniel P. Berrange##########################################
2392bbbf9bfbSStefan Weil# VTE probe
2393bbbf9bfbSStefan Weil
2394bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2395bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2396c6feff9eSCole Robinson      vteminversion="0.32.0"
2397c6feff9eSCole Robinson      if $pkg_config --exists "vte-2.91"; then
2398c6feff9eSCole Robinson        vtepackage="vte-2.91"
2399c6feff9eSCole Robinson      else
2400528de90aSDaniel P. Berrange        vtepackage="vte-2.90"
2401c6feff9eSCole Robinson      fi
2402528de90aSDaniel P. Berrange    else
2403528de90aSDaniel P. Berrange      vtepackage="vte"
2404c6feff9eSCole Robinson      vteminversion="0.24.0"
2405528de90aSDaniel P. Berrange    fi
2406c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
2407ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2408ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2409c6feff9eSCole Robinson        vteversion=`$pkg_config --modversion $vtepackage`
2410bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2411bbbf9bfbSStefan Weil        vte="yes"
2412bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
24139e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
2414c6feff9eSCole Robinson            feature_not_found "vte" "Install libvte-2.90/2.91 devel"
24159e04c683SStefan Weil        else
24169e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
24179e04c683SStefan Weil        fi
2418bbbf9bfbSStefan Weil    else
2419bbbf9bfbSStefan Weil        vte="no"
2420a4ccabcfSAnthony Liguori    fi
2421a4ccabcfSAnthony Liguorifi
2422a4ccabcfSAnthony Liguori
2423a4ccabcfSAnthony Liguori##########################################
242411d9f695Sbellard# SDL probe
242511d9f695Sbellard
24263ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
24273ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
242847c03744SDave Airlie
2429ee8466d0SCole Robinsonif test "$sdlabi" = ""; then
2430ee8466d0SCole Robinson    if $pkg_config --exists "sdl"; then
2431ee8466d0SCole Robinson        sdlabi=1.2
2432ee8466d0SCole Robinson    elif $pkg_config --exists "sdl2"; then
2433ee8466d0SCole Robinson        sdlabi=2.0
2434ee8466d0SCole Robinson    else
2435ee8466d0SCole Robinson        sdlabi=1.2
2436ee8466d0SCole Robinson    fi
2437ee8466d0SCole Robinsonfi
2438ee8466d0SCole Robinson
243947c03744SDave Airlieif test $sdlabi = "2.0"; then
244047c03744SDave Airlie    sdl_config=$sdl2_config
244147c03744SDave Airlie    sdlname=sdl2
244247c03744SDave Airlie    sdlconfigname=sdl2_config
2443e07047cfSCole Robinsonelif test $sdlabi = "1.2"; then
244447c03744SDave Airlie    sdlname=sdl
244547c03744SDave Airlie    sdlconfigname=sdl_config
2446e07047cfSCole Robinsonelse
2447e07047cfSCole Robinson    error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
24483ec87ffeSPaolo Bonzinifi
24493ec87ffeSPaolo Bonzini
245047c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
245147c03744SDave Airlie  sdl_config=$sdlconfigname
245247c03744SDave Airliefi
245347c03744SDave Airlie
245447c03744SDave Airlieif $pkg_config $sdlname --exists; then
245547c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2456d6a6dba3SCole Robinson  sdlversion=`$sdlconfig --modversion 2>/dev/null`
24573ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
24583ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
2459d6a6dba3SCole Robinson  sdlversion=`$sdlconfig --version`
2460a0dfd8a4SLoïc Minierelse
2461a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
246221684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2463a0dfd8a4SLoïc Minier  fi
2464a0dfd8a4SLoïc Minier  sdl=no
24659316f803SPaolo Bonzinifi
246629e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
24673ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
24683ec87ffeSPaolo Bonzinifi
246911d9f695Sbellard
24709316f803SPaolo Bonzinisdl_too_old=no
2471c4198157SJuan Quintelaif test "$sdl" != "no" ; then
247211d9f695Sbellard  cat > $TMPC << EOF
247311d9f695Sbellard#include <SDL.h>
247411d9f695Sbellard#undef main /* We don't want SDL to override our main() */
247511d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
247611d9f695SbellardEOF
24779316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
247874f42e18STeLeMan  if test "$static" = "yes" ; then
247974f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
248074f42e18STeLeMan  else
24819316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
248274f42e18STeLeMan  fi
248352166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2484d6a6dba3SCole Robinson    if test `echo $sdlversion | sed 's/[^0-9]//g'` -lt 121 ; then
248511d9f695Sbellard      sdl_too_old=yes
248611d9f695Sbellard    else
248711d9f695Sbellard      sdl=yes
248811d9f695Sbellard    fi
24897c1f25b4Sbellard
249067c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
24911ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
249267c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2493f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2494f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
249511d9f695Sbellard      fi
249652166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
24971ac88f28SJuan Quintela	:
24981ac88f28SJuan Quintela      else
24991ac88f28SJuan Quintela        sdl=no
25007c1f25b4Sbellard      fi
25017c1f25b4Sbellard    fi # static link
2502c4198157SJuan Quintela  else # sdl not found
2503c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
250421684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2505c4198157SJuan Quintela    fi
2506c4198157SJuan Quintela    sdl=no
25077c1f25b4Sbellard  fi # sdl compile test
2508fd677642Sthsfi
250911d9f695Sbellard
25105368a422Saliguoriif test "$sdl" = "yes" ; then
25115368a422Saliguori  cat > $TMPC <<EOF
25125368a422Saliguori#include <SDL.h>
25135368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
25145368a422Saliguori#include <X11/XKBlib.h>
25155368a422Saliguori#else
25165368a422Saliguori#error No x11 support
25175368a422Saliguori#endif
25185368a422Saliguoriint main(void) { return 0; }
25195368a422SaliguoriEOF
2520f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2521f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2522f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
25235368a422Saliguori  fi
25240705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
25255368a422Saliguorifi
25265368a422Saliguori
25278f28f3fbSths##########################################
25282da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
25292da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
25302da776dbSMichael R. Hines  cat > $TMPC <<EOF
25312da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
25322da776dbSMichael R. Hinesint main(void) { return 0; }
25332da776dbSMichael R. HinesEOF
25342da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
25352da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
25362da776dbSMichael R. Hines    rdma="yes"
25372da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
25382da776dbSMichael R. Hines  else
25392da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
25402da776dbSMichael R. Hines        error_exit \
25412da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
25422da776dbSMichael R. Hines            " Your options:" \
25432da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
25442da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
25452da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
25462da776dbSMichael R. Hines    fi
25472da776dbSMichael R. Hines    rdma="no"
25482da776dbSMichael R. Hines  fi
25492da776dbSMichael R. Hinesfi
25502da776dbSMichael R. Hines
255195c6bff3SBenoît Canet
255295c6bff3SBenoît Canet##########################################
25532f9606b3Saliguori# VNC SASL detection
2554821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
25552f9606b3Saliguori  cat > $TMPC <<EOF
25562f9606b3Saliguori#include <sasl/sasl.h>
25572f9606b3Saliguori#include <stdio.h>
25582f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
25592f9606b3SaliguoriEOF
25602f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
25612f9606b3Saliguori  vnc_sasl_cflags=""
25622f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
256352166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2564ea784e3bSJuan Quintela    vnc_sasl=yes
2565fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2566ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
25672f9606b3Saliguori  else
2568ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
256921684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2570ea784e3bSJuan Quintela    fi
2571ea784e3bSJuan Quintela    vnc_sasl=no
25722f9606b3Saliguori  fi
25732f9606b3Saliguorifi
25742f9606b3Saliguori
25752f9606b3Saliguori##########################################
25762f6f5c7aSCorentin Chary# VNC JPEG detection
2577821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25782f6f5c7aSCorentin Charycat > $TMPC <<EOF
25792f6f5c7aSCorentin Chary#include <stdio.h>
25802f6f5c7aSCorentin Chary#include <jpeglib.h>
25812f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
25822f6f5c7aSCorentin CharyEOF
25832f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
25842f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
25852f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
25862f6f5c7aSCorentin Chary    vnc_jpeg=yes
25872f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2588ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
25892f6f5c7aSCorentin Chary  else
25902f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
259121684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
25922f6f5c7aSCorentin Chary    fi
25932f6f5c7aSCorentin Chary    vnc_jpeg=no
25942f6f5c7aSCorentin Chary  fi
25952f6f5c7aSCorentin Charyfi
25962f6f5c7aSCorentin Chary
25972f6f5c7aSCorentin Chary##########################################
2598efe556adSCorentin Chary# VNC PNG detection
2599821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2600efe556adSCorentin Charycat > $TMPC <<EOF
2601efe556adSCorentin Chary//#include <stdio.h>
2602efe556adSCorentin Chary#include <png.h>
2603832ce9c2SScott Wood#include <stddef.h>
2604efe556adSCorentin Charyint main(void) {
2605efe556adSCorentin Chary    png_structp png_ptr;
2606efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
26077edc3fedSPeter Maydell    return png_ptr != 0;
2608efe556adSCorentin Chary}
2609efe556adSCorentin CharyEOF
261065d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2611ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2612ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
26139af8025eSBrad  else
2614efe556adSCorentin Chary    vnc_png_cflags=""
2615efe556adSCorentin Chary    vnc_png_libs="-lpng"
26169af8025eSBrad  fi
2617efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2618efe556adSCorentin Chary    vnc_png=yes
2619efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
26209af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2621efe556adSCorentin Chary  else
2622efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
262321684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2624efe556adSCorentin Chary    fi
2625efe556adSCorentin Chary    vnc_png=no
2626efe556adSCorentin Chary  fi
2627efe556adSCorentin Charyfi
2628efe556adSCorentin Chary
2629efe556adSCorentin Chary##########################################
263076655d6dSaliguori# fnmatch() probe, used for ACL routines
263176655d6dSaliguorifnmatch="no"
263276655d6dSaliguoricat > $TMPC << EOF
263376655d6dSaliguori#include <fnmatch.h>
263476655d6dSaliguoriint main(void)
263576655d6dSaliguori{
263676655d6dSaliguori    fnmatch("foo", "foo", 0);
263776655d6dSaliguori    return 0;
263876655d6dSaliguori}
263976655d6dSaliguoriEOF
264052166aa0SJuan Quintelaif compile_prog "" "" ; then
264176655d6dSaliguori   fnmatch="yes"
264276655d6dSaliguorifi
264376655d6dSaliguori
264476655d6dSaliguori##########################################
2645ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
26462d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
26472d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2648ee682d27SStefan Weilif test "$uuid" != "no" ; then
2649ee682d27SStefan Weil  uuid_libs="-luuid"
2650ee682d27SStefan Weil  cat > $TMPC << EOF
2651ee682d27SStefan Weil#include <uuid/uuid.h>
2652ee682d27SStefan Weilint main(void)
2653ee682d27SStefan Weil{
2654ee682d27SStefan Weil    uuid_t my_uuid;
2655ee682d27SStefan Weil    uuid_generate(my_uuid);
2656ee682d27SStefan Weil    return 0;
2657ee682d27SStefan Weil}
2658ee682d27SStefan WeilEOF
26592d16c8e9SPeter Maydell  if compile_prog "" "" ; then
26602d16c8e9SPeter Maydell    uuid="yes"
26612d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2662ee682d27SStefan Weil    uuid="yes"
2663ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2664ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2665ee682d27SStefan Weil  else
2666ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
266721684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2668ee682d27SStefan Weil    fi
2669ee682d27SStefan Weil    uuid=no
2670ee682d27SStefan Weil  fi
2671ee682d27SStefan Weilfi
2672ee682d27SStefan Weil
26734f18b782SJeff Codyif test "$vhdx" = "yes" ; then
26744f18b782SJeff Cody    if test "$uuid" = "no" ; then
26754f18b782SJeff Cody        error_exit "uuid required for VHDX support"
26764f18b782SJeff Cody    fi
26774f18b782SJeff Codyelif test "$vhdx" != "no" ; then
26784f18b782SJeff Cody    if test "$uuid" = "yes" ; then
26794f18b782SJeff Cody        vhdx=yes
26804f18b782SJeff Cody    else
26814f18b782SJeff Cody        vhdx=no
26824f18b782SJeff Cody    fi
26834f18b782SJeff Codyfi
26844f18b782SJeff Cody
2685ee682d27SStefan Weil##########################################
2686dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2687dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2688dce512deSChristoph Hellwig  cat > $TMPC << EOF
2689ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2690dce512deSChristoph Hellwig#include <xfs/xfs.h>
2691dce512deSChristoph Hellwigint main(void)
2692dce512deSChristoph Hellwig{
2693dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2694dce512deSChristoph Hellwig    return 0;
2695dce512deSChristoph Hellwig}
2696dce512deSChristoph HellwigEOF
2697dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2698dce512deSChristoph Hellwig    xfs="yes"
2699dce512deSChristoph Hellwig  else
2700dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
270121684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2702dce512deSChristoph Hellwig    fi
2703dce512deSChristoph Hellwig    xfs=no
2704dce512deSChristoph Hellwig  fi
2705dce512deSChristoph Hellwigfi
2706dce512deSChristoph Hellwig
2707dce512deSChristoph Hellwig##########################################
27088a16d273Sths# vde libraries probe
2709dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
27104baae0acSJuan Quintela  vde_libs="-lvdeplug"
27118a16d273Sths  cat > $TMPC << EOF
27128a16d273Sths#include <libvdeplug.h>
27134a7f0e06Spbrookint main(void)
27144a7f0e06Spbrook{
27154a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2716fea08e08SPeter Maydell    char s[] = "";
2717fea08e08SPeter Maydell    vde_open(s, s, &a);
27184a7f0e06Spbrook    return 0;
27194a7f0e06Spbrook}
27208a16d273SthsEOF
272152166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
27224baae0acSJuan Quintela    vde=yes
27238e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
27248e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2725dfb278bdSJuan Quintela  else
2726dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
272721684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2728dfb278bdSJuan Quintela    fi
2729dfb278bdSJuan Quintela    vde=no
27308a16d273Sths  fi
27318a16d273Sthsfi
27328a16d273Sths
27338a16d273Sths##########################################
27340a985b37SVincenzo Maffione# netmap support probe
27350a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
27360a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
27370a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
27380a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
27390a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
274058952137SVincenzo Maffioneif test "$netmap" != "no" ; then
274158952137SVincenzo Maffione  cat > $TMPC << EOF
274258952137SVincenzo Maffione#include <inttypes.h>
274358952137SVincenzo Maffione#include <net/if.h>
274458952137SVincenzo Maffione#include <net/netmap.h>
274558952137SVincenzo Maffione#include <net/netmap_user.h>
27460a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
27470a985b37SVincenzo Maffione#error
27480a985b37SVincenzo Maffione#endif
274958952137SVincenzo Maffioneint main(void) { return 0; }
275058952137SVincenzo MaffioneEOF
275158952137SVincenzo Maffione  if compile_prog "" "" ; then
275258952137SVincenzo Maffione    netmap=yes
275358952137SVincenzo Maffione  else
275458952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
275558952137SVincenzo Maffione      feature_not_found "netmap"
275658952137SVincenzo Maffione    fi
275758952137SVincenzo Maffione    netmap=no
275858952137SVincenzo Maffione  fi
275958952137SVincenzo Maffionefi
276058952137SVincenzo Maffione
276158952137SVincenzo Maffione##########################################
276247e98658SCorey Bryant# libcap-ng library probe
276347e98658SCorey Bryantif test "$cap_ng" != "no" ; then
276447e98658SCorey Bryant  cap_libs="-lcap-ng"
276547e98658SCorey Bryant  cat > $TMPC << EOF
276647e98658SCorey Bryant#include <cap-ng.h>
276747e98658SCorey Bryantint main(void)
276847e98658SCorey Bryant{
276947e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
277047e98658SCorey Bryant    return 0;
277147e98658SCorey Bryant}
277247e98658SCorey BryantEOF
277347e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
277447e98658SCorey Bryant    cap_ng=yes
277547e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
277647e98658SCorey Bryant  else
277747e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
277821684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
277947e98658SCorey Bryant    fi
278047e98658SCorey Bryant    cap_ng=no
278147e98658SCorey Bryant  fi
278247e98658SCorey Bryantfi
278347e98658SCorey Bryant
278447e98658SCorey Bryant##########################################
2785c2de5c91Smalc# Sound support libraries probe
27868f28f3fbSths
2787c2de5c91Smalcaudio_drv_probe()
2788c2de5c91Smalc{
2789c2de5c91Smalc    drv=$1
2790c2de5c91Smalc    hdr=$2
2791c2de5c91Smalc    lib=$3
2792c2de5c91Smalc    exp=$4
2793c2de5c91Smalc    cfl=$5
27948f28f3fbSths        cat > $TMPC << EOF
2795c2de5c91Smalc#include <$hdr>
2796c2de5c91Smalcint main(void) { $exp }
27978f28f3fbSthsEOF
279852166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
27998f28f3fbSths        :
28008f28f3fbSths    else
280176ad07a4SPeter Maydell        error_exit "$drv check failed" \
280276ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
28038f28f3fbSths    fi
2804c2de5c91Smalc}
2805c2de5c91Smalc
28062fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2807c2de5c91Smalcfor drv in $audio_drv_list; do
2808c2de5c91Smalc    case $drv in
2809c2de5c91Smalc    alsa)
2810c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2811e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2812a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2813c2de5c91Smalc    ;;
2814c2de5c91Smalc
2815b8e59f18Smalc    pa)
2816e58ff62dSPeter Krempa    audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
2817e58ff62dSPeter Krempa        "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
2818a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
281967f86e8eSJuan Quintela    audio_pt_int="yes"
2820b8e59f18Smalc    ;;
2821b8e59f18Smalc
2822997e690aSJuan Quintela    coreaudio)
2823997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2824997e690aSJuan Quintela    ;;
2825997e690aSJuan Quintela
2826a4bf6780SJuan Quintela    dsound)
2827a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2828d5631638Smalc      audio_win_int="yes"
2829a4bf6780SJuan Quintela    ;;
2830a4bf6780SJuan Quintela
2831a4bf6780SJuan Quintela    oss)
2832a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2833a4bf6780SJuan Quintela    ;;
2834a4bf6780SJuan Quintela
2835a4bf6780SJuan Quintela    sdl|wav)
28362f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
28372f6a1ab0Sblueswir1    ;;
28382f6a1ab0Sblueswir1
2839e4c63a6aSmalc    *)
28401c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
284176ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
284276ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2843e4c63a6aSmalc    }
2844e4c63a6aSmalc    ;;
2845c2de5c91Smalc    esac
2846c2de5c91Smalcdone
28478f28f3fbSths
28484d3b6f6eSbalrog##########################################
28492e4d9fb1Saurel32# BrlAPI probe
28502e4d9fb1Saurel32
28514ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2852eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
28532e4d9fb1Saurel32  cat > $TMPC << EOF
28542e4d9fb1Saurel32#include <brlapi.h>
2855832ce9c2SScott Wood#include <stddef.h>
28562e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
28572e4d9fb1Saurel32EOF
285852166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
28592e4d9fb1Saurel32    brlapi=yes
2860264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
28614ffcedb6SJuan Quintela  else
28624ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
286321684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
28644ffcedb6SJuan Quintela    fi
28654ffcedb6SJuan Quintela    brlapi=no
2866eb82284fSJuan Quintela  fi
2867eb82284fSJuan Quintelafi
28682e4d9fb1Saurel32
28692e4d9fb1Saurel32##########################################
28704d3b6f6eSbalrog# curses probe
2871a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2872e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2873ae629634SStefan Weil    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
2874e095e2f3SStefan Weil  else
2875cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2876e095e2f3SStefan Weil  fi
2877c584a6d0SJuan Quintela  curses_found=no
28784d3b6f6eSbalrog  cat > $TMPC << EOF
28794d3b6f6eSbalrog#include <curses.h>
2880ef9a2524SStefan Weilint main(void) {
2881ef9a2524SStefan Weil  const char *s = curses_version();
2882ef9a2524SStefan Weil  resize_term(0, 0);
2883ef9a2524SStefan Weil  return s != 0;
2884ef9a2524SStefan Weil}
28854d3b6f6eSbalrogEOF
2886ecbe251fSVadim Evard  IFS=:
28874f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2888ecbe251fSVadim Evard    unset IFS
28894f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2890c584a6d0SJuan Quintela      curses_found=yes
28914f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
28924f78ef9aSJuan Quintela      break
28934d3b6f6eSbalrog    fi
28944f78ef9aSJuan Quintela  done
2895ecbe251fSVadim Evard  unset IFS
2896c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2897c584a6d0SJuan Quintela    curses=yes
2898c584a6d0SJuan Quintela  else
2899c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
290021684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2901c584a6d0SJuan Quintela    fi
2902c584a6d0SJuan Quintela    curses=no
2903c584a6d0SJuan Quintela  fi
29044f78ef9aSJuan Quintelafi
29054d3b6f6eSbalrog
2906414f0dabSblueswir1##########################################
2907769ce76dSAlexander Graf# curl probe
2908a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
290965d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2910a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
29114e2b0658SPaolo Bonzini  else
29124e2b0658SPaolo Bonzini    curlconfig=curl-config
29134e2b0658SPaolo Bonzini  fi
2914769ce76dSAlexander Graf  cat > $TMPC << EOF
2915769ce76dSAlexander Graf#include <curl/curl.h>
29160b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2917769ce76dSAlexander GrafEOF
29184e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
29194e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2920b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2921769ce76dSAlexander Graf    curl=yes
2922788c8196SJuan Quintela  else
2923788c8196SJuan Quintela    if test "$curl" = "yes" ; then
292421684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2925788c8196SJuan Quintela    fi
2926788c8196SJuan Quintela    curl=no
2927769ce76dSAlexander Graf  fi
2928769ce76dSAlexander Graffi # test "$curl"
2929769ce76dSAlexander Graf
2930769ce76dSAlexander Graf##########################################
2931fb599c9aSbalrog# bluez support probe
2932a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2933e820e3f4Sbalrog  cat > $TMPC << EOF
2934e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2935e820e3f4Sbalrogint main(void) { return bt_error(0); }
2936e820e3f4SbalrogEOF
2937a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2938a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
293952166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2940a20a6f46SJuan Quintela    bluez=yes
2941e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2942e820e3f4Sbalrog  else
2943a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
294421684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2945a20a6f46SJuan Quintela    fi
2946e820e3f4Sbalrog    bluez="no"
2947e820e3f4Sbalrog  fi
2948fb599c9aSbalrogfi
2949fb599c9aSbalrog
2950fb599c9aSbalrog##########################################
2951e18df141SAnthony Liguori# glib support probe
2952a52d28afSPaolo Bonzini
2953f40685c6SJohn Snowglib_req_ver=2.22
2954aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2955aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2956aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2957aa0d1f44SPaolo Bonzinifi
2958e26110cfSFam Zheng
2959aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2960e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2961e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2962e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2963ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
296414015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2965957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2966e18df141SAnthony Liguori    else
2967e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2968e26110cfSFam Zheng    fi
2969e26110cfSFam Zhengdone
2970e26110cfSFam Zheng
2971977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
2972977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
2973977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
2974977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
2975977a82abSDaniel P. Berrangecat > $TMPC <<EOF
2976977a82abSDaniel P. Berrange#include <glib.h>
2977977a82abSDaniel P. Berrange#include <unistd.h>
2978977a82abSDaniel P. Berrange
2979977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
2980977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
2981977a82abSDaniel P. Berrange
2982977a82abSDaniel P. Berrangeint main(void) {
2983977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
2984977a82abSDaniel P. Berrange   return 0;
2985977a82abSDaniel P. Berrange}
2986977a82abSDaniel P. BerrangeEOF
2987977a82abSDaniel P. Berrange
29885919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
2989977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
2990977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
2991977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
2992977a82abSDaniel P. Berrange	       "build target"
2993977a82abSDaniel P. Berrangefi
2994977a82abSDaniel P. Berrange
29959d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
29969d41401bSMichael S. Tsirkinglib_subprocess=yes
29979d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
29989d41401bSMichael S. Tsirkin    glib_subprocess=no
29999d41401bSMichael S. Tsirkinfi
30009d41401bSMichael S. Tsirkin
3001bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3002bbbf2e04SJohn Snowcat > $TMPC << EOF
3003bbbf2e04SJohn Snow#include <glib.h>
3004bbbf2e04SJohn Snowint main(void) { return 0; }
3005bbbf2e04SJohn SnowEOF
3006bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3007bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3008bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3009bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3010bbbf2e04SJohn Snow    fi
3011bbbf2e04SJohn Snowfi
3012bbbf2e04SJohn Snow
3013e26110cfSFam Zheng##########################################
3014e26110cfSFam Zheng# SHA command probe for modules
3015e26110cfSFam Zhengif test "$modules" = yes; then
3016e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3017e26110cfSFam Zheng    for c in $shacmd_probe; do
30188ccefb91SFam Zheng        if has $c; then
3019e26110cfSFam Zheng            shacmd="$c"
3020e26110cfSFam Zheng            break
3021e26110cfSFam Zheng        fi
3022e26110cfSFam Zheng    done
3023e26110cfSFam Zheng    if test "$shacmd" = ""; then
3024e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3025e26110cfSFam Zheng    fi
3026e18df141SAnthony Liguorifi
3027e18df141SAnthony Liguori
3028e18df141SAnthony Liguori##########################################
3029e2134eb9SGerd Hoffmann# pixman support probe
3030e2134eb9SGerd Hoffmann
3031e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
303274880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
303374880fe2SRobert Schiele    pixman="none"
3034236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3035e2134eb9SGerd Hoffmann    pixman="system"
3036e2134eb9SGerd Hoffmann  else
3037e2134eb9SGerd Hoffmann    pixman="internal"
3038e2134eb9SGerd Hoffmann  fi
3039e2134eb9SGerd Hoffmannfi
304074880fe2SRobert Schieleif test "$pixman" = "none"; then
304174880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
304276ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
304376ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
304476ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
304576ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
304674880fe2SRobert Schiele  fi
304774880fe2SRobert Schiele  pixman_cflags=
304874880fe2SRobert Schiele  pixman_libs=
304974880fe2SRobert Schieleelif test "$pixman" = "system"; then
3050236f282cSHu Tao  # pixman version has been checked above
3051ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
3052ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
3053e2134eb9SGerd Hoffmannelse
3054e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
3055236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
305676ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
305776ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
305876ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
305976ad07a4SPeter Maydell        "      git submodule update --init pixman"
3060e2134eb9SGerd Hoffmann  fi
30615ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
30625ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
30635ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3064e2134eb9SGerd Hoffmannfi
3065e2134eb9SGerd Hoffmann
3066e2134eb9SGerd Hoffmann##########################################
306717bff52bSM. Mohan Kumar# libcap probe
306817bff52bSM. Mohan Kumar
306917bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
307017bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
307117bff52bSM. Mohan Kumar#include <stdio.h>
307217bff52bSM. Mohan Kumar#include <sys/capability.h>
3073cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
307417bff52bSM. Mohan KumarEOF
307517bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
307617bff52bSM. Mohan Kumar    cap=yes
307717bff52bSM. Mohan Kumar  else
307817bff52bSM. Mohan Kumar    cap=no
307917bff52bSM. Mohan Kumar  fi
308017bff52bSM. Mohan Kumarfi
308117bff52bSM. Mohan Kumar
308217bff52bSM. Mohan Kumar##########################################
3083e5d355d1Saliguori# pthread probe
30844b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
30853c529d93Saliguori
3086e5d355d1Saliguoripthread=no
3087414f0dabSblueswir1cat > $TMPC << EOF
30883c529d93Saliguori#include <pthread.h>
30897a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
30907a42bbe4SStefan Weilint main(void) {
30917a42bbe4SStefan Weil  pthread_t thread;
30927a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
30937a42bbe4SStefan Weil  return 0;
30947a42bbe4SStefan Weil}
3095414f0dabSblueswir1EOF
3096bd00d539SAndreas Färberif compile_prog "" "" ; then
3097bd00d539SAndreas Färber  pthread=yes
3098bd00d539SAndreas Färberelse
3099de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
310052166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3101e5d355d1Saliguori      pthread=yes
3102e3c56761SPeter Portante      found=no
3103e3c56761SPeter Portante      for lib_entry in $LIBS; do
3104e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3105e3c56761SPeter Portante          found=yes
3106e3c56761SPeter Portante          break
3107e3c56761SPeter Portante        fi
3108e3c56761SPeter Portante      done
3109e3c56761SPeter Portante      if test "$found" = "no"; then
31105572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3111e3c56761SPeter Portante      fi
3112de65fe0fSSebastian Herbszt      break
3113414f0dabSblueswir1    fi
3114de65fe0fSSebastian Herbszt  done
3115bd00d539SAndreas Färberfi
3116414f0dabSblueswir1
31174617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
311876ad07a4SPeter Maydell  error_exit "pthread check failed" \
311976ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3120e5d355d1Saliguorifi
3121e5d355d1Saliguori
31225c312079SDr. David Alan Gilbert# check for pthread_setname_np
31235c312079SDr. David Alan Gilbertpthread_setname_np=no
31245c312079SDr. David Alan Gilbertcat > $TMPC << EOF
31255c312079SDr. David Alan Gilbert#include <pthread.h>
31265c312079SDr. David Alan Gilbert
31275c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
31285c312079SDr. David Alan Gilbertint main(void)
31295c312079SDr. David Alan Gilbert{
31305c312079SDr. David Alan Gilbert    pthread_t thread;
31315c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
31325c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
31335c312079SDr. David Alan Gilbert    return 0;
31345c312079SDr. David Alan Gilbert}
31355c312079SDr. David Alan GilbertEOF
31365c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
31375c312079SDr. David Alan Gilbert  pthread_setname_np=yes
31385c312079SDr. David Alan Gilbertfi
31395c312079SDr. David Alan Gilbert
3140bf9298b9Saliguori##########################################
3141f27aaf4bSChristian Brunner# rbd probe
3142f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3143f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3144f27aaf4bSChristian Brunner#include <stdio.h>
3145ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3146f27aaf4bSChristian Brunnerint main(void) {
3147ad32e9c0SJosh Durgin    rados_t cluster;
3148ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3149f27aaf4bSChristian Brunner    return 0;
3150f27aaf4bSChristian Brunner}
3151f27aaf4bSChristian BrunnerEOF
3152ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3153f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3154f27aaf4bSChristian Brunner    rbd=yes
3155f27aaf4bSChristian Brunner  else
3156f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
315721684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3158f27aaf4bSChristian Brunner    fi
3159f27aaf4bSChristian Brunner    rbd=no
3160f27aaf4bSChristian Brunner  fi
3161f27aaf4bSChristian Brunnerfi
3162f27aaf4bSChristian Brunner
3163f27aaf4bSChristian Brunner##########################################
31640a12ec87SRichard W.M. Jones# libssh2 probe
31654fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
31660a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
316765d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
31680a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
31690a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
31700a12ec87SRichard W.M. Jones    libssh2=yes
31710a12ec87SRichard W.M. Jones  else
31720a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
31734fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31740a12ec87SRichard W.M. Jones    fi
31750a12ec87SRichard W.M. Jones    libssh2=no
31760a12ec87SRichard W.M. Jones  fi
31770a12ec87SRichard W.M. Jonesfi
31780a12ec87SRichard W.M. Jones
31790a12ec87SRichard W.M. Jones##########################################
31809a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
31819a2d462eSRichard W.M. Jones
31829a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
31839a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
31849a2d462eSRichard W.M. Jones#include <stdio.h>
31859a2d462eSRichard W.M. Jones#include <libssh2.h>
31869a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
31879a2d462eSRichard W.M. Jonesint main(void) {
31889a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
31899a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
31909a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
31919a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
31929a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
31939a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
31949a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
31959a2d462eSRichard W.M. Jones    return 0;
31969a2d462eSRichard W.M. Jones}
31979a2d462eSRichard W.M. JonesEOF
31989a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
31999a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
32009a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
32019a2d462eSRichard W.M. Jones  fi
32029a2d462eSRichard W.M. Jonesfi
32039a2d462eSRichard W.M. Jones
32049a2d462eSRichard W.M. Jones##########################################
32055c6c3a6cSChristoph Hellwig# linux-aio probe
32065c6c3a6cSChristoph Hellwig
32075c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
32085c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
32095c6c3a6cSChristoph Hellwig#include <libaio.h>
32105c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3211832ce9c2SScott Wood#include <stddef.h>
32125c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
32135c6c3a6cSChristoph HellwigEOF
32145c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
32155c6c3a6cSChristoph Hellwig    linux_aio=yes
32165c6c3a6cSChristoph Hellwig  else
32175c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
321821684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
32195c6c3a6cSChristoph Hellwig    fi
32203cfcae3cSLuiz Capitulino    linux_aio=no
32215c6c3a6cSChristoph Hellwig  fi
32225c6c3a6cSChristoph Hellwigfi
32235c6c3a6cSChristoph Hellwig
32245c6c3a6cSChristoph Hellwig##########################################
32253b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
32263b8acc11SPaolo Bonzini
32273b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
32283b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
32293b8acc11SPaolo Bonzinielse
32303b8acc11SPaolo Bonzini  tpm_passthrough=no
32313b8acc11SPaolo Bonzinifi
32323b8acc11SPaolo Bonzini
32333b8acc11SPaolo Bonzini##########################################
3234758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3235758e8e38SVenkateswararao Jujjuri (JV)
3236758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3237758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3238758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3239758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3240f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3241f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3242f2338fb4SPavel Borzenkov#else
32434f26f2b6SAvi Kivity#include <sys/xattr.h>
3244f2338fb4SPavel Borzenkov#endif
3245758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3246758e8e38SVenkateswararao Jujjuri (JV)EOF
32474f26f2b6SAvi Kivity  if compile_prog "" "" ; then
32484f26f2b6SAvi Kivity    attr=yes
32494f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3250f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3251758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3252758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
32534f26f2b6SAvi Kivity    libattr=yes
3254758e8e38SVenkateswararao Jujjuri (JV)  else
3255758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
325621684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3257758e8e38SVenkateswararao Jujjuri (JV)    fi
3258758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3259758e8e38SVenkateswararao Jujjuri (JV)  fi
3260758e8e38SVenkateswararao Jujjuri (JV)fi
3261758e8e38SVenkateswararao Jujjuri (JV)
3262758e8e38SVenkateswararao Jujjuri (JV)##########################################
3263bf9298b9Saliguori# iovec probe
3264bf9298b9Saliguoricat > $TMPC <<EOF
3265db34f0b3Sblueswir1#include <sys/types.h>
3266bf9298b9Saliguori#include <sys/uio.h>
3267db34f0b3Sblueswir1#include <unistd.h>
3268f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3269bf9298b9SaliguoriEOF
3270bf9298b9Saliguoriiovec=no
327152166aa0SJuan Quintelaif compile_prog "" "" ; then
3272bf9298b9Saliguori  iovec=yes
3273bf9298b9Saliguorifi
3274bf9298b9Saliguori
3275f652e6afSaurel32##########################################
3276ceb42de8Saliguori# preadv probe
3277ceb42de8Saliguoricat > $TMPC <<EOF
3278ceb42de8Saliguori#include <sys/types.h>
3279ceb42de8Saliguori#include <sys/uio.h>
3280ceb42de8Saliguori#include <unistd.h>
3281c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3282ceb42de8SaliguoriEOF
3283ceb42de8Saliguoripreadv=no
328452166aa0SJuan Quintelaif compile_prog "" "" ; then
3285ceb42de8Saliguori  preadv=yes
3286ceb42de8Saliguorifi
3287ceb42de8Saliguori
3288ceb42de8Saliguori##########################################
3289f652e6afSaurel32# fdt probe
3290e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3291e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3292e169e1e1SPeter Maydellfdt_required=no
3293e169e1e1SPeter Maydellfor target in $target_list; do
3294e169e1e1SPeter Maydell  case $target in
32956a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3296e169e1e1SPeter Maydell      fdt_required=yes
3297e169e1e1SPeter Maydell    ;;
3298e169e1e1SPeter Maydell  esac
3299e169e1e1SPeter Maydelldone
3300e169e1e1SPeter Maydell
3301e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3302e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3303e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3304e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3305e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3306e169e1e1SPeter Maydell  fi
3307e169e1e1SPeter Maydell  fdt=yes
3308e169e1e1SPeter Maydellfi
3309e169e1e1SPeter Maydell
33102df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3311b41af4baSJuan Quintela  fdt_libs="-lfdt"
331296ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
331331ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3314f652e6afSaurel32  cat > $TMPC << EOF
331531ce0adbSThomas Huth#include <libfdt.h>
331696ce6545SPeter Crosthwaite#include <libfdt_env.h>
331731ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3318f652e6afSaurel32EOF
331952166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3320a540f158SPeter Crosthwaite    # system DTC is good - use it
3321f652e6afSaurel32    fdt=yes
3322a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3323a540f158SPeter Crosthwaite    # have submodule DTC - use it
3324a540f158SPeter Crosthwaite    fdt=yes
3325a540f158SPeter Crosthwaite    dtc_internal="yes"
3326a540f158SPeter Crosthwaite    mkdir -p dtc
3327cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3328a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3329a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
33302df87df7SJuan Quintela    fi
3331a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3332a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3333a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3334a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
333531ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
33363f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3337a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3338a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3339a540f158SPeter Crosthwaite  else
3340a540f158SPeter Crosthwaite    # don't have and don't want
3341de3a354aSMichael Walle    fdt_libs=
33422df87df7SJuan Quintela    fdt=no
3343f652e6afSaurel32  fi
3344f652e6afSaurel32fi
3345f652e6afSaurel32
3346a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3347a540f158SPeter Crosthwaite
334820ff075bSMichael Walle##########################################
3349fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3350b1546f32SGerd Hoffmann
3351da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3352014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
3353fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3354f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3355f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3356da076ffeSGerd Hoffmann    opengl=yes
3357925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3358925a0400SGerd Hoffmann        gtk_gl="yes"
3359925a0400SGerd Hoffmann    fi
336020ff075bSMichael Walle  else
3361da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3362dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
336320ff075bSMichael Walle    fi
3364f676c67eSJeremy White    opengl_cflags=""
3365da076ffeSGerd Hoffmann    opengl_libs=""
3366da076ffeSGerd Hoffmann    opengl=no
336720ff075bSMichael Walle  fi
336820ff075bSMichael Wallefi
336920ff075bSMichael Walle
3370014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3371014cb152SGerd Hoffmann  cat > $TMPC << EOF
3372014cb152SGerd Hoffmann#include <epoxy/egl.h>
3373014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3374014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3375014cb152SGerd Hoffmann#endif
3376014cb152SGerd Hoffmannint main(void) { return 0; }
3377014cb152SGerd HoffmannEOF
3378014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3379014cb152SGerd Hoffmann    opengl_dmabuf=yes
3380014cb152SGerd Hoffmann  fi
3381014cb152SGerd Hoffmannfi
3382c9a12e75SChrysostomos Nanakos
3383c9a12e75SChrysostomos Nanakos##########################################
3384c9a12e75SChrysostomos Nanakos# archipelago probe
3385c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3386c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3387c9a12e75SChrysostomos Nanakos#include <stdio.h>
3388c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3389c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3390c9a12e75SChrysostomos Nanakosint main(void) {
3391c9a12e75SChrysostomos Nanakos    xseg_initialize();
3392c9a12e75SChrysostomos Nanakos    return 0;
3393c9a12e75SChrysostomos Nanakos}
3394c9a12e75SChrysostomos NanakosEOF
3395c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3396c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3397c9a12e75SChrysostomos Nanakos        archipelago="yes"
3398c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3399c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
34006a460ed1SStefan Hajnoczi
34016a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
34026a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
34036a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
34046a460ed1SStefan Hajnoczi	echo
34056a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3406c9a12e75SChrysostomos Nanakos    else
3407c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3408c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3409c9a12e75SChrysostomos Nanakos      fi
3410c9a12e75SChrysostomos Nanakos      archipelago="no"
3411c9a12e75SChrysostomos Nanakos    fi
3412c9a12e75SChrysostomos Nanakosfi
3413c9a12e75SChrysostomos Nanakos
3414c9a12e75SChrysostomos Nanakos
3415eb100396SBharata B Rao##########################################
3416eb100396SBharata B Rao# glusterfs probe
3417eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
341865d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3419e01bee08SBharata B Rao    glusterfs="yes"
3420ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3421ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
3422d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
3423d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
3424d85fa9ebSJeff Cody    fi
342565d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
34260c14fb47SBharata B Rao      glusterfs_discard="yes"
34270c14fb47SBharata B Rao    fi
34287c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
34297c815372SBharata B Rao      glusterfs_zerofill="yes"
34307c815372SBharata B Rao    fi
3431eb100396SBharata B Rao  else
3432eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
34338efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
34348efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3435eb100396SBharata B Rao    fi
3436e01bee08SBharata B Rao    glusterfs="no"
3437eb100396SBharata B Rao  fi
3438eb100396SBharata B Raofi
3439eb100396SBharata B Rao
344039386ac7Saurel32# Check for inotify functions when we are building linux-user
34413b3f24adSaurel32# emulator.  This is done because older glibc versions don't
34423b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
34433b3f24adSaurel32# don't provide them even if kernel supports them.
34443b3f24adSaurel32#
34453b3f24adSaurel32inotify=no
34463b3f24adSaurel32cat > $TMPC << EOF
34473b3f24adSaurel32#include <sys/inotify.h>
34483b3f24adSaurel32
34493b3f24adSaurel32int
34503b3f24adSaurel32main(void)
34513b3f24adSaurel32{
34523b3f24adSaurel32	/* try to start inotify */
34538690e420Saurel32	return inotify_init();
34543b3f24adSaurel32}
34553b3f24adSaurel32EOF
345652166aa0SJuan Quintelaif compile_prog "" "" ; then
34573b3f24adSaurel32  inotify=yes
34583b3f24adSaurel32fi
34593b3f24adSaurel32
3460c05c7a73SRiku Voipioinotify1=no
3461c05c7a73SRiku Voipiocat > $TMPC << EOF
3462c05c7a73SRiku Voipio#include <sys/inotify.h>
3463c05c7a73SRiku Voipio
3464c05c7a73SRiku Voipioint
3465c05c7a73SRiku Voipiomain(void)
3466c05c7a73SRiku Voipio{
3467c05c7a73SRiku Voipio    /* try to start inotify */
3468c05c7a73SRiku Voipio    return inotify_init1(0);
3469c05c7a73SRiku Voipio}
3470c05c7a73SRiku VoipioEOF
3471c05c7a73SRiku Voipioif compile_prog "" "" ; then
3472c05c7a73SRiku Voipio  inotify1=yes
3473c05c7a73SRiku Voipiofi
3474c05c7a73SRiku Voipio
3475ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3476ebc996f3SRiku Voipioutimens=no
3477ebc996f3SRiku Voipiocat > $TMPC << EOF
3478ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3479ebc996f3SRiku Voipio#include <stddef.h>
3480ebc996f3SRiku Voipio#include <fcntl.h>
34813014ee00SPeter Maydell#include <sys/stat.h>
3482ebc996f3SRiku Voipio
3483ebc996f3SRiku Voipioint main(void)
3484ebc996f3SRiku Voipio{
3485ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3486ebc996f3SRiku Voipio    futimens(0, NULL);
3487ebc996f3SRiku Voipio    return 0;
3488ebc996f3SRiku Voipio}
3489ebc996f3SRiku VoipioEOF
349052166aa0SJuan Quintelaif compile_prog "" "" ; then
3491ebc996f3SRiku Voipio  utimens=yes
3492ebc996f3SRiku Voipiofi
3493ebc996f3SRiku Voipio
3494099d6b0fSRiku Voipio# check if pipe2 is there
3495099d6b0fSRiku Voipiopipe2=no
3496099d6b0fSRiku Voipiocat > $TMPC << EOF
3497099d6b0fSRiku Voipio#include <unistd.h>
3498099d6b0fSRiku Voipio#include <fcntl.h>
3499099d6b0fSRiku Voipio
3500099d6b0fSRiku Voipioint main(void)
3501099d6b0fSRiku Voipio{
3502099d6b0fSRiku Voipio    int pipefd[2];
35039bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3504099d6b0fSRiku Voipio}
3505099d6b0fSRiku VoipioEOF
350652166aa0SJuan Quintelaif compile_prog "" "" ; then
3507099d6b0fSRiku Voipio  pipe2=yes
3508099d6b0fSRiku Voipiofi
3509099d6b0fSRiku Voipio
351040ff6d7eSKevin Wolf# check if accept4 is there
351140ff6d7eSKevin Wolfaccept4=no
351240ff6d7eSKevin Wolfcat > $TMPC << EOF
351340ff6d7eSKevin Wolf#include <sys/socket.h>
351440ff6d7eSKevin Wolf#include <stddef.h>
351540ff6d7eSKevin Wolf
351640ff6d7eSKevin Wolfint main(void)
351740ff6d7eSKevin Wolf{
351840ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
351940ff6d7eSKevin Wolf    return 0;
352040ff6d7eSKevin Wolf}
352140ff6d7eSKevin WolfEOF
352240ff6d7eSKevin Wolfif compile_prog "" "" ; then
352340ff6d7eSKevin Wolf  accept4=yes
352440ff6d7eSKevin Wolffi
352540ff6d7eSKevin Wolf
35263ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
35273ce34dfbSvibisreenivasansplice=no
35283ce34dfbSvibisreenivasancat > $TMPC << EOF
35293ce34dfbSvibisreenivasan#include <unistd.h>
35303ce34dfbSvibisreenivasan#include <fcntl.h>
35313ce34dfbSvibisreenivasan#include <limits.h>
35323ce34dfbSvibisreenivasan
35333ce34dfbSvibisreenivasanint main(void)
35343ce34dfbSvibisreenivasan{
353566ea0f22SStefan Weil    int len, fd = 0;
35363ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
35373ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
35383ce34dfbSvibisreenivasan    return 0;
35393ce34dfbSvibisreenivasan}
35403ce34dfbSvibisreenivasanEOF
354152166aa0SJuan Quintelaif compile_prog "" "" ; then
35423ce34dfbSvibisreenivasan  splice=yes
35433ce34dfbSvibisreenivasanfi
35443ce34dfbSvibisreenivasan
3545dcc38d1cSMarcelo Tosatti##########################################
3546a99d57bbSWanlong Gao# libnuma probe
3547a99d57bbSWanlong Gao
3548a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3549a99d57bbSWanlong Gao  cat > $TMPC << EOF
3550a99d57bbSWanlong Gao#include <numa.h>
3551a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3552a99d57bbSWanlong GaoEOF
3553a99d57bbSWanlong Gao
3554a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3555a99d57bbSWanlong Gao    numa=yes
3556a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3557a99d57bbSWanlong Gao  else
3558a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3559a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3560a99d57bbSWanlong Gao    fi
3561a99d57bbSWanlong Gao    numa=no
3562a99d57bbSWanlong Gao  fi
3563a99d57bbSWanlong Gaofi
3564a99d57bbSWanlong Gao
35657b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
35667b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
35677b01cb97SAlexandre Derumier    exit 1
35687b01cb97SAlexandre Derumierfi
35697b01cb97SAlexandre Derumier
3570a99d57bbSWanlong Gao##########################################
35712847b469SFam Zheng# tcmalloc probe
35722847b469SFam Zheng
35732847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
35742847b469SFam Zheng  cat > $TMPC << EOF
35752847b469SFam Zheng#include <stdlib.h>
35762847b469SFam Zhengint main(void) { malloc(1); return 0; }
35772847b469SFam ZhengEOF
35782847b469SFam Zheng
35792847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
35802847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
35812847b469SFam Zheng  else
35822847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
35832847b469SFam Zheng  fi
35842847b469SFam Zhengfi
35852847b469SFam Zheng
35862847b469SFam Zheng##########################################
35877b01cb97SAlexandre Derumier# jemalloc probe
35887b01cb97SAlexandre Derumier
35897b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
35907b01cb97SAlexandre Derumier  cat > $TMPC << EOF
35917b01cb97SAlexandre Derumier#include <stdlib.h>
35927b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
35937b01cb97SAlexandre DerumierEOF
35947b01cb97SAlexandre Derumier
35957b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
35967b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
35977b01cb97SAlexandre Derumier  else
35987b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
35997b01cb97SAlexandre Derumier  fi
36007b01cb97SAlexandre Derumierfi
36017b01cb97SAlexandre Derumier
36027b01cb97SAlexandre Derumier##########################################
3603dcc38d1cSMarcelo Tosatti# signalfd probe
3604dcc38d1cSMarcelo Tosattisignalfd="no"
3605dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3606dcc38d1cSMarcelo Tosatti#include <unistd.h>
3607dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3608dcc38d1cSMarcelo Tosatti#include <signal.h>
3609dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3610dcc38d1cSMarcelo TosattiEOF
3611dcc38d1cSMarcelo Tosatti
3612dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3613dcc38d1cSMarcelo Tosatti  signalfd=yes
3614dcc38d1cSMarcelo Tosattifi
3615dcc38d1cSMarcelo Tosatti
3616c2882b96SRiku Voipio# check if eventfd is supported
3617c2882b96SRiku Voipioeventfd=no
3618c2882b96SRiku Voipiocat > $TMPC << EOF
3619c2882b96SRiku Voipio#include <sys/eventfd.h>
3620c2882b96SRiku Voipio
3621c2882b96SRiku Voipioint main(void)
3622c2882b96SRiku Voipio{
362355cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3624c2882b96SRiku Voipio}
3625c2882b96SRiku VoipioEOF
3626c2882b96SRiku Voipioif compile_prog "" "" ; then
3627c2882b96SRiku Voipio  eventfd=yes
3628c2882b96SRiku Voipiofi
3629c2882b96SRiku Voipio
3630751bcc39SMarc-André Lureau# check if memfd is supported
3631751bcc39SMarc-André Lureaumemfd=no
3632751bcc39SMarc-André Lureaucat > $TMPC << EOF
3633751bcc39SMarc-André Lureau#include <sys/memfd.h>
3634751bcc39SMarc-André Lureau
3635751bcc39SMarc-André Lureauint main(void)
3636751bcc39SMarc-André Lureau{
3637751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3638751bcc39SMarc-André Lureau}
3639751bcc39SMarc-André LureauEOF
3640751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3641751bcc39SMarc-André Lureau  memfd=yes
3642751bcc39SMarc-André Lureaufi
3643751bcc39SMarc-André Lureau
3644751bcc39SMarc-André Lureau
3645751bcc39SMarc-André Lureau
3646d0927938SUlrich Hecht# check for fallocate
3647d0927938SUlrich Hechtfallocate=no
3648d0927938SUlrich Hechtcat > $TMPC << EOF
3649d0927938SUlrich Hecht#include <fcntl.h>
3650d0927938SUlrich Hecht
3651d0927938SUlrich Hechtint main(void)
3652d0927938SUlrich Hecht{
3653d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3654d0927938SUlrich Hecht    return 0;
3655d0927938SUlrich Hecht}
3656d0927938SUlrich HechtEOF
36578fb03151SPeter Maydellif compile_prog "" "" ; then
3658d0927938SUlrich Hecht  fallocate=yes
3659d0927938SUlrich Hechtfi
3660d0927938SUlrich Hecht
36613d4fa43eSKusanagi Kouichi# check for fallocate hole punching
36623d4fa43eSKusanagi Kouichifallocate_punch_hole=no
36633d4fa43eSKusanagi Kouichicat > $TMPC << EOF
36643d4fa43eSKusanagi Kouichi#include <fcntl.h>
36653d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
36663d4fa43eSKusanagi Kouichi
36673d4fa43eSKusanagi Kouichiint main(void)
36683d4fa43eSKusanagi Kouichi{
36693d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
36703d4fa43eSKusanagi Kouichi    return 0;
36713d4fa43eSKusanagi Kouichi}
36723d4fa43eSKusanagi KouichiEOF
36733d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
36743d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
36753d4fa43eSKusanagi Kouichifi
36763d4fa43eSKusanagi Kouichi
3677b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3678b953f075SDenis V. Lunevfallocate_zero_range=no
3679b953f075SDenis V. Lunevcat > $TMPC << EOF
3680b953f075SDenis V. Lunev#include <fcntl.h>
3681b953f075SDenis V. Lunev#include <linux/falloc.h>
3682b953f075SDenis V. Lunev
3683b953f075SDenis V. Lunevint main(void)
3684b953f075SDenis V. Lunev{
3685b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3686b953f075SDenis V. Lunev    return 0;
3687b953f075SDenis V. Lunev}
3688b953f075SDenis V. LunevEOF
3689b953f075SDenis V. Lunevif compile_prog "" "" ; then
3690b953f075SDenis V. Lunev  fallocate_zero_range=yes
3691b953f075SDenis V. Lunevfi
3692b953f075SDenis V. Lunev
3693ed911435SKevin Wolf# check for posix_fallocate
3694ed911435SKevin Wolfposix_fallocate=no
3695ed911435SKevin Wolfcat > $TMPC << EOF
3696ed911435SKevin Wolf#include <fcntl.h>
3697ed911435SKevin Wolf
3698ed911435SKevin Wolfint main(void)
3699ed911435SKevin Wolf{
3700ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3701ed911435SKevin Wolf    return 0;
3702ed911435SKevin Wolf}
3703ed911435SKevin WolfEOF
3704ed911435SKevin Wolfif compile_prog "" "" ; then
3705ed911435SKevin Wolf    posix_fallocate=yes
3706ed911435SKevin Wolffi
3707ed911435SKevin Wolf
3708c727f47dSPeter Maydell# check for sync_file_range
3709c727f47dSPeter Maydellsync_file_range=no
3710c727f47dSPeter Maydellcat > $TMPC << EOF
3711c727f47dSPeter Maydell#include <fcntl.h>
3712c727f47dSPeter Maydell
3713c727f47dSPeter Maydellint main(void)
3714c727f47dSPeter Maydell{
3715c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3716c727f47dSPeter Maydell    return 0;
3717c727f47dSPeter Maydell}
3718c727f47dSPeter MaydellEOF
37198fb03151SPeter Maydellif compile_prog "" "" ; then
3720c727f47dSPeter Maydell  sync_file_range=yes
3721c727f47dSPeter Maydellfi
3722c727f47dSPeter Maydell
3723dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3724dace20dcSPeter Maydellfiemap=no
3725dace20dcSPeter Maydellcat > $TMPC << EOF
3726dace20dcSPeter Maydell#include <sys/ioctl.h>
3727dace20dcSPeter Maydell#include <linux/fs.h>
3728dace20dcSPeter Maydell#include <linux/fiemap.h>
3729dace20dcSPeter Maydell
3730dace20dcSPeter Maydellint main(void)
3731dace20dcSPeter Maydell{
3732dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3733dace20dcSPeter Maydell    return 0;
3734dace20dcSPeter Maydell}
3735dace20dcSPeter MaydellEOF
37368fb03151SPeter Maydellif compile_prog "" "" ; then
3737dace20dcSPeter Maydell  fiemap=yes
3738dace20dcSPeter Maydellfi
3739dace20dcSPeter Maydell
3740d0927938SUlrich Hecht# check for dup3
3741d0927938SUlrich Hechtdup3=no
3742d0927938SUlrich Hechtcat > $TMPC << EOF
3743d0927938SUlrich Hecht#include <unistd.h>
3744d0927938SUlrich Hecht
3745d0927938SUlrich Hechtint main(void)
3746d0927938SUlrich Hecht{
3747d0927938SUlrich Hecht    dup3(0, 0, 0);
3748d0927938SUlrich Hecht    return 0;
3749d0927938SUlrich Hecht}
3750d0927938SUlrich HechtEOF
375178f5d726SJan Kiszkaif compile_prog "" "" ; then
3752d0927938SUlrich Hecht  dup3=yes
3753d0927938SUlrich Hechtfi
3754d0927938SUlrich Hecht
37554e0c6529SAlex Bligh# check for ppoll support
37564e0c6529SAlex Blighppoll=no
37574e0c6529SAlex Blighcat > $TMPC << EOF
37584e0c6529SAlex Bligh#include <poll.h>
37594e0c6529SAlex Bligh
37604e0c6529SAlex Blighint main(void)
37614e0c6529SAlex Bligh{
37624e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
37634e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
37644e0c6529SAlex Bligh    return 0;
37654e0c6529SAlex Bligh}
37664e0c6529SAlex BlighEOF
37674e0c6529SAlex Blighif compile_prog "" "" ; then
37684e0c6529SAlex Bligh  ppoll=yes
37694e0c6529SAlex Blighfi
37704e0c6529SAlex Bligh
3771cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3772cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3773cd758dd0SAlex Blighcat > $TMPC << EOF
3774cd758dd0SAlex Bligh#include <sys/prctl.h>
3775cd758dd0SAlex Bligh
3776cd758dd0SAlex Blighint main(void)
3777cd758dd0SAlex Bligh{
3778cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3779cd758dd0SAlex Bligh    return 0;
3780cd758dd0SAlex Bligh}
3781cd758dd0SAlex BlighEOF
3782cd758dd0SAlex Blighif compile_prog "" "" ; then
3783cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3784cd758dd0SAlex Blighfi
3785cd758dd0SAlex Bligh
37863b6edd16SPeter Maydell# check for epoll support
37873b6edd16SPeter Maydellepoll=no
37883b6edd16SPeter Maydellcat > $TMPC << EOF
37893b6edd16SPeter Maydell#include <sys/epoll.h>
37903b6edd16SPeter Maydell
37913b6edd16SPeter Maydellint main(void)
37923b6edd16SPeter Maydell{
37933b6edd16SPeter Maydell    epoll_create(0);
37943b6edd16SPeter Maydell    return 0;
37953b6edd16SPeter Maydell}
37963b6edd16SPeter MaydellEOF
37978fb03151SPeter Maydellif compile_prog "" "" ; then
37983b6edd16SPeter Maydell  epoll=yes
37993b6edd16SPeter Maydellfi
38003b6edd16SPeter Maydell
38013b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
38023b6edd16SPeter Maydell# so we must check separately for their presence
38033b6edd16SPeter Maydellepoll_create1=no
38043b6edd16SPeter Maydellcat > $TMPC << EOF
38053b6edd16SPeter Maydell#include <sys/epoll.h>
38063b6edd16SPeter Maydell
38073b6edd16SPeter Maydellint main(void)
38083b6edd16SPeter Maydell{
380919e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
381019e83f6bSPeter Maydell     * a function being called. This is necessary so that on
381119e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
381219e83f6bSPeter Maydell     * the library but not declared in the header file we will
381319e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
381419e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
381519e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
381619e83f6bSPeter Maydell     */
3817c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
38183b6edd16SPeter Maydell}
38193b6edd16SPeter MaydellEOF
38208fb03151SPeter Maydellif compile_prog "" "" ; then
38213b6edd16SPeter Maydell  epoll_create1=yes
38223b6edd16SPeter Maydellfi
38233b6edd16SPeter Maydell
38243b6edd16SPeter Maydellepoll_pwait=no
38253b6edd16SPeter Maydellcat > $TMPC << EOF
38263b6edd16SPeter Maydell#include <sys/epoll.h>
38273b6edd16SPeter Maydell
38283b6edd16SPeter Maydellint main(void)
38293b6edd16SPeter Maydell{
38303b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
38313b6edd16SPeter Maydell    return 0;
38323b6edd16SPeter Maydell}
38333b6edd16SPeter MaydellEOF
38348fb03151SPeter Maydellif compile_prog "" "" ; then
38353b6edd16SPeter Maydell  epoll_pwait=yes
38363b6edd16SPeter Maydellfi
38373b6edd16SPeter Maydell
3838a8fd1abaSPeter Maydell# check for sendfile support
3839a8fd1abaSPeter Maydellsendfile=no
3840a8fd1abaSPeter Maydellcat > $TMPC << EOF
3841a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3842a8fd1abaSPeter Maydell
3843a8fd1abaSPeter Maydellint main(void)
3844a8fd1abaSPeter Maydell{
3845a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3846a8fd1abaSPeter Maydell}
3847a8fd1abaSPeter MaydellEOF
3848a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3849a8fd1abaSPeter Maydell  sendfile=yes
3850a8fd1abaSPeter Maydellfi
3851a8fd1abaSPeter Maydell
385251834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
385351834341SRiku Voipiotimerfd=no
385451834341SRiku Voipiocat > $TMPC << EOF
385551834341SRiku Voipio#include <sys/timerfd.h>
385651834341SRiku Voipio
385751834341SRiku Voipioint main(void)
385851834341SRiku Voipio{
385951834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
386051834341SRiku Voipio}
386151834341SRiku VoipioEOF
386251834341SRiku Voipioif compile_prog "" "" ; then
386351834341SRiku Voipio  timerfd=yes
386451834341SRiku Voipiofi
386551834341SRiku Voipio
38669af5c906SRiku Voipio# check for setns and unshare support
38679af5c906SRiku Voipiosetns=no
38689af5c906SRiku Voipiocat > $TMPC << EOF
38699af5c906SRiku Voipio#include <sched.h>
38709af5c906SRiku Voipio
38719af5c906SRiku Voipioint main(void)
38729af5c906SRiku Voipio{
38739af5c906SRiku Voipio    int ret;
38749af5c906SRiku Voipio    ret = setns(0, 0);
38759af5c906SRiku Voipio    ret = unshare(0);
38769af5c906SRiku Voipio    return ret;
38779af5c906SRiku Voipio}
38789af5c906SRiku VoipioEOF
38799af5c906SRiku Voipioif compile_prog "" "" ; then
38809af5c906SRiku Voipio  setns=yes
38819af5c906SRiku Voipiofi
38829af5c906SRiku Voipio
3883cc8ae6deSpbrook# Check if tools are available to build documentation.
3884a25dba17SJuan Quintelaif test "$docs" != "no" ; then
388501668d98SStefan Weil  if has makeinfo && has pod2man; then
3886a25dba17SJuan Quintela    docs=yes
388783a3ab8bSJuan Quintela  else
3888a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
388921684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
389083a3ab8bSJuan Quintela    fi
3891a25dba17SJuan Quintela    docs=no
389283a3ab8bSJuan Quintela  fi
3893cc8ae6deSpbrookfi
3894cc8ae6deSpbrook
3895f514f41cSStefan Weil# Search for bswap_32 function
38966ae9a1f4SJuan Quintelabyteswap_h=no
38976ae9a1f4SJuan Quintelacat > $TMPC << EOF
38986ae9a1f4SJuan Quintela#include <byteswap.h>
38996ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
39006ae9a1f4SJuan QuintelaEOF
390152166aa0SJuan Quintelaif compile_prog "" "" ; then
39026ae9a1f4SJuan Quintela  byteswap_h=yes
39036ae9a1f4SJuan Quintelafi
39046ae9a1f4SJuan Quintela
390575f13596SStefan Weil# Search for bswap32 function
39066ae9a1f4SJuan Quintelabswap_h=no
39076ae9a1f4SJuan Quintelacat > $TMPC << EOF
39086ae9a1f4SJuan Quintela#include <sys/endian.h>
39096ae9a1f4SJuan Quintela#include <sys/types.h>
39106ae9a1f4SJuan Quintela#include <machine/bswap.h>
39116ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
39126ae9a1f4SJuan QuintelaEOF
391352166aa0SJuan Quintelaif compile_prog "" "" ; then
39146ae9a1f4SJuan Quintela  bswap_h=yes
39156ae9a1f4SJuan Quintelafi
39166ae9a1f4SJuan Quintela
3917da93a1fdSaliguori##########################################
3918e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3919c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3920e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
39213c33ea96SPaolo Bonzini    libiscsi="yes"
3922ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3923ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3924c589b249SRonnie Sahlberg  else
3925c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3926e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3927c589b249SRonnie Sahlberg    fi
3928c589b249SRonnie Sahlberg    libiscsi="no"
3929c589b249SRonnie Sahlberg  fi
3930c589b249SRonnie Sahlbergfi
3931c589b249SRonnie Sahlberg
3932c589b249SRonnie Sahlberg##########################################
39338bacde8dSNatanael Copa# Do we need libm
39348bacde8dSNatanael Copacat > $TMPC << EOF
39358bacde8dSNatanael Copa#include <math.h>
3936f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
39378bacde8dSNatanael CopaEOF
39388bacde8dSNatanael Copaif compile_prog "" "" ; then
39398bacde8dSNatanael Copa  :
39408bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
39418bacde8dSNatanael Copa  LIBS="-lm $LIBS"
39428bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
39438bacde8dSNatanael Copaelse
394476ad07a4SPeter Maydell  error_exit "libm check failed"
39458bacde8dSNatanael Copafi
39468bacde8dSNatanael Copa
39478bacde8dSNatanael Copa##########################################
3948da93a1fdSaliguori# Do we need librt
39498bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
39508bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
39518bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
39528bacde8dSNatanael Copa# function in addition.
3953da93a1fdSaliguoricat > $TMPC <<EOF
3954da93a1fdSaliguori#include <signal.h>
3955da93a1fdSaliguori#include <time.h>
39568bacde8dSNatanael Copaint main(void) {
39578bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
39588bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
39598bacde8dSNatanael Copa}
3960da93a1fdSaliguoriEOF
3961da93a1fdSaliguori
396252166aa0SJuan Quintelaif compile_prog "" "" ; then
396307ffa4bdSJuan Quintela  :
39648bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
396518e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
396618e588b1SRick Liu  LIBS="$LIBS -lrt"
396718e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3968da93a1fdSaliguorifi
3969da93a1fdSaliguori
397031ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3971179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
39726362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
39736362a53fSJuan Quintelafi
39746362a53fSJuan Quintela
3975de5071c5SBlue Swirl##########################################
3976cd4ec0b4SGerd Hoffmann# spice probe
3977cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3978cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3979cd4ec0b4SGerd Hoffmann#include <spice.h>
3980cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3981cd4ec0b4SGerd HoffmannEOF
3982710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3983710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
398465d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
398565d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3986cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3987cd4ec0b4SGerd Hoffmann    spice="yes"
3988cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3989cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39902e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39912e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3992cd4ec0b4SGerd Hoffmann  else
3993cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
39948efc9363SHu Tao      feature_not_found "spice" \
39958efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3996cd4ec0b4SGerd Hoffmann    fi
3997cd4ec0b4SGerd Hoffmann    spice="no"
3998cd4ec0b4SGerd Hoffmann  fi
3999cd4ec0b4SGerd Hoffmannfi
4000cd4ec0b4SGerd Hoffmann
40017b02f544SMarc-André Lureau# check for smartcard support
4002111a38b0SRobert Relyeasmartcard_cflags=""
40037b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
40047b02f544SMarc-André Lureau    if $pkg_config libcacard; then
40057b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
40067b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
40077b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
40087b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
40097b02f544SMarc-André Lureau        smartcard="yes"
4010111a38b0SRobert Relyea    else
40117b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
40127b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4013111a38b0SRobert Relyea        fi
40147b02f544SMarc-André Lureau        smartcard="no"
4015111a38b0SRobert Relyea    fi
4016111a38b0SRobert Relyeafi
4017111a38b0SRobert Relyea
40182b2325ffSGerd Hoffmann# check for libusb
40192b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
402065d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
40212b2325ffSGerd Hoffmann        libusb="yes"
4022ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4023ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
40242b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
40252b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
40262b2325ffSGerd Hoffmann    else
40272b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
40288efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
40292b2325ffSGerd Hoffmann        fi
40302b2325ffSGerd Hoffmann        libusb="no"
40312b2325ffSGerd Hoffmann    fi
40322b2325ffSGerd Hoffmannfi
40332b2325ffSGerd Hoffmann
403469354a83SHans de Goede# check for usbredirparser for usb network redirection support
403569354a83SHans de Goedeif test "$usb_redir" != "no" ; then
403665d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
403769354a83SHans de Goede        usb_redir="yes"
4038ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4039ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
404069354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
404156ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
404269354a83SHans de Goede    else
404369354a83SHans de Goede        if test "$usb_redir" = "yes"; then
404421684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
404569354a83SHans de Goede        fi
404669354a83SHans de Goede        usb_redir="no"
404769354a83SHans de Goede    fi
404869354a83SHans de Goedefi
404969354a83SHans de Goede
4050cd4ec0b4SGerd Hoffmann##########################################
4051d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4052d9840e25STomoki Sekiyama
4053d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4054d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4055d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
4056d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4057d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4058d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
4059d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4060d9840e25STomoki Sekiyama	  ;;
4061d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
4062d9840e25STomoki Sekiyama  esac
4063d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4064d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4065d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4066d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4067d9840e25STomoki SekiyamaEOF
4068d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4069d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4070d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4071d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4072f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4073d9840e25STomoki Sekiyama  else
4074d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4075d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4076d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4077d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4078d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4079d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4080d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4081d9840e25STomoki Sekiyama    fi
4082d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4083d9840e25STomoki Sekiyama  fi
4084d9840e25STomoki Sekiyamafi
4085d9840e25STomoki Sekiyama
4086d9840e25STomoki Sekiyama##########################################
4087d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4088d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4089d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4090d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4091d9840e25STomoki Sekiyama
4092d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4093d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4094d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4095d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4096d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4097d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4098d9840e25STomoki Sekiyama    else
4099d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4100d9840e25STomoki Sekiyama    fi
4101d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4102d9840e25STomoki Sekiyama    win_sdk=""
4103d9840e25STomoki Sekiyama  fi
4104d9840e25STomoki Sekiyamafi
4105d9840e25STomoki Sekiyama
4106d9840e25STomoki Sekiyama##########################################
410750cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
410850cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
410950cbebb9SMichael Roth  cat > $TMPC << EOF
411050cbebb9SMichael Roth#include <windows.h>
411150cbebb9SMichael Roth#include <ntddscsi.h>
411250cbebb9SMichael Rothint main(void) {
411350cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
411450cbebb9SMichael Roth#error Missing required ioctl definitions
411550cbebb9SMichael Roth#endif
411650cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
411750cbebb9SMichael Roth  return addr.Lun;
411850cbebb9SMichael Roth}
411950cbebb9SMichael RothEOF
412050cbebb9SMichael Roth  if compile_prog "" "" ; then
412150cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4122c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
412350cbebb9SMichael Roth  fi
412450cbebb9SMichael Rothfi
412550cbebb9SMichael Roth
412650cbebb9SMichael Roth##########################################
41279d9e1521SGerd Hoffmann# virgl renderer probe
41289d9e1521SGerd Hoffmann
41299d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
41309d9e1521SGerd Hoffmann  cat > $TMPC << EOF
41319d9e1521SGerd Hoffmann#include <virglrenderer.h>
41329d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
41339d9e1521SGerd HoffmannEOF
41349d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
41359d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
41369d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
41379d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
41389d9e1521SGerd Hoffmann    virglrenderer="yes"
41399d9e1521SGerd Hoffmann  else
41409d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
41419d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
41429d9e1521SGerd Hoffmann    fi
41439d9e1521SGerd Hoffmann    virglrenderer="no"
41449d9e1521SGerd Hoffmann  fi
41459d9e1521SGerd Hoffmannfi
41469d9e1521SGerd Hoffmann
41479d9e1521SGerd Hoffmann##########################################
41485f6b9e8fSBlue Swirl# check if we have fdatasync
41495f6b9e8fSBlue Swirl
41505f6b9e8fSBlue Swirlfdatasync=no
41515f6b9e8fSBlue Swirlcat > $TMPC << EOF
41525f6b9e8fSBlue Swirl#include <unistd.h>
4153d1722a27SAlexandre Raymondint main(void) {
4154d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4155d1722a27SAlexandre Raymondreturn fdatasync(0);
4156d1722a27SAlexandre Raymond#else
4157e172fe11SStefan Weil#error Not supported
4158d1722a27SAlexandre Raymond#endif
4159d1722a27SAlexandre Raymond}
41605f6b9e8fSBlue SwirlEOF
41615f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41625f6b9e8fSBlue Swirl    fdatasync=yes
41635f6b9e8fSBlue Swirlfi
41645f6b9e8fSBlue Swirl
416594a420b1SStefan Hajnoczi##########################################
4166e78815a5SAndreas Färber# check if we have madvise
4167e78815a5SAndreas Färber
4168e78815a5SAndreas Färbermadvise=no
4169e78815a5SAndreas Färbercat > $TMPC << EOF
4170e78815a5SAndreas Färber#include <sys/types.h>
4171e78815a5SAndreas Färber#include <sys/mman.h>
4172832ce9c2SScott Wood#include <stddef.h>
4173e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4174e78815a5SAndreas FärberEOF
4175e78815a5SAndreas Färberif compile_prog "" "" ; then
4176e78815a5SAndreas Färber    madvise=yes
4177e78815a5SAndreas Färberfi
4178e78815a5SAndreas Färber
4179e78815a5SAndreas Färber##########################################
4180e78815a5SAndreas Färber# check if we have posix_madvise
4181e78815a5SAndreas Färber
4182e78815a5SAndreas Färberposix_madvise=no
4183e78815a5SAndreas Färbercat > $TMPC << EOF
4184e78815a5SAndreas Färber#include <sys/mman.h>
4185832ce9c2SScott Wood#include <stddef.h>
4186e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4187e78815a5SAndreas FärberEOF
4188e78815a5SAndreas Färberif compile_prog "" "" ; then
4189e78815a5SAndreas Färber    posix_madvise=yes
4190e78815a5SAndreas Färberfi
4191e78815a5SAndreas Färber
4192e78815a5SAndreas Färber##########################################
41931e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
41941e9737daSRichard Henderson
41951e9737daSRichard Hendersonsigev_thread_id=no
41961e9737daSRichard Hendersoncat > $TMPC << EOF
41971e9737daSRichard Henderson#include <signal.h>
41981e9737daSRichard Hendersonint main(void) {
41991e9737daSRichard Henderson  struct sigevent ev;
42001e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
42011e9737daSRichard Henderson  ev._sigev_un._tid = 0;
42021e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
42031e9737daSRichard Henderson  return 0;
42041e9737daSRichard Henderson}
42051e9737daSRichard HendersonEOF
42061e9737daSRichard Hendersonif compile_prog "" "" ; then
42071e9737daSRichard Henderson    sigev_thread_id=yes
42081e9737daSRichard Hendersonfi
42091e9737daSRichard Henderson
42101e9737daSRichard Henderson##########################################
421194a420b1SStefan Hajnoczi# check if trace backend exists
421294a420b1SStefan Hajnoczi
42135b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
421494a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
42155b808275SLluís Vilanova  error_exit "invalid trace backends" \
42165b808275SLluís Vilanova      "Please choose supported trace backends."
421794a420b1SStefan Hajnoczifi
421894a420b1SStefan Hajnoczi
42197e24e92aSStefan Hajnoczi##########################################
42207e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
42215b808275SLluís Vilanovaif have_backend "ust"; then
42227e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4223bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
42247e24e92aSStefan Hajnocziint main(void) { return 0; }
42257e24e92aSStefan HajnocziEOF
42267e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4227bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
4228bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
42297e24e92aSStefan Hajnoczi    else
4230bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4231bf15f63cSMohamad Gebai    fi
4232bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
4233bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4234bf15f63cSMohamad Gebai    else
4235bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4236bf15f63cSMohamad Gebai    fi
4237bf15f63cSMohamad Gebai
4238bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4239bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4240bf15f63cSMohamad Gebai  else
4241bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
42427e24e92aSStefan Hajnoczi  fi
42437e24e92aSStefan Hajnoczifi
4244b3d08c02SDaniel P. Berrange
4245b3d08c02SDaniel P. Berrange##########################################
4246b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
42475b808275SLluís Vilanovaif have_backend "dtrace"; then
4248b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
424976ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4250b3d08c02SDaniel P. Berrange  fi
4251c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4252c276b17dSDaniel P. Berrange  if has 'stap' ; then
4253c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4254c276b17dSDaniel P. Berrange  fi
4255b3d08c02SDaniel P. Berrangefi
4256b3d08c02SDaniel P. Berrange
42577e24e92aSStefan Hajnoczi##########################################
4258519175a2SAlex Barcelo# check and set a backend for coroutine
4259d0e2fce5SAneesh Kumar K.V
42607c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42617c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42627c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42637c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42647c2acc70SPeter Maydell# is the Windows-specific one.
42657c2acc70SPeter Maydell
42667c2acc70SPeter Maydellucontext_works=no
4267d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4268d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4269d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4270cdf84806SPeter Maydell#ifdef __stub_makecontext
4271cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4272cdf84806SPeter Maydell#endif
427375cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4274d0e2fce5SAneesh Kumar K.VEOF
4275d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
42767c2acc70SPeter Maydell    ucontext_works=yes
4277d0e2fce5SAneesh Kumar K.V  fi
4278519175a2SAlex Barcelofi
42797c2acc70SPeter Maydell
42807c2acc70SPeter Maydellif test "$coroutine" = ""; then
42817c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42827c2acc70SPeter Maydell    coroutine=win32
42837c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42847c2acc70SPeter Maydell    coroutine=ucontext
4285519175a2SAlex Barcelo  else
42867c2acc70SPeter Maydell    coroutine=sigaltstack
42877c2acc70SPeter Maydell  fi
42887c2acc70SPeter Maydellelse
42897c2acc70SPeter Maydell  case $coroutine in
42907c2acc70SPeter Maydell  windows)
42917c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42927c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42937c2acc70SPeter Maydell    fi
42947c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42957c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42967c2acc70SPeter Maydell    coroutine=win32
42977c2acc70SPeter Maydell    ;;
42987c2acc70SPeter Maydell  ucontext)
42997c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
43007c2acc70SPeter Maydell      feature_not_found "ucontext"
43017c2acc70SPeter Maydell    fi
43027c2acc70SPeter Maydell    ;;
43037c2acc70SPeter Maydell  gthread|sigaltstack)
43047c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
43057c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
43067c2acc70SPeter Maydell    fi
43077c2acc70SPeter Maydell    ;;
43087c2acc70SPeter Maydell  *)
430976ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
43107c2acc70SPeter Maydell    ;;
43117c2acc70SPeter Maydell  esac
4312d0e2fce5SAneesh Kumar K.Vfi
4313d0e2fce5SAneesh Kumar K.V
431470c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
431570c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
431670c60c08SStefan Hajnoczi    coroutine_pool=no
431770c60c08SStefan Hajnoczi  else
431870c60c08SStefan Hajnoczi    coroutine_pool=yes
431970c60c08SStefan Hajnoczi  fi
432070c60c08SStefan Hajnoczifi
432170c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
432270c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
432370c60c08SStefan Hajnoczifi
432470c60c08SStefan Hajnoczi
4325d0e2fce5SAneesh Kumar K.V##########################################
4326d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4327d2042378SAneesh Kumar K.V
43284e1797f9SStefan Weilopen_by_handle_at=no
4329d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4330d2042378SAneesh Kumar K.V#include <fcntl.h>
4331acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4332acc55ba8SStefan Weil# error missing definition
4333acc55ba8SStefan Weil#else
433475cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4335acc55ba8SStefan Weil#endif
4336d2042378SAneesh Kumar K.VEOF
4337d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4338d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4339d2042378SAneesh Kumar K.Vfi
4340d2042378SAneesh Kumar K.V
4341e06a765eSHarsh Prateek Bora########################################
4342e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4343e06a765eSHarsh Prateek Bora
4344e06a765eSHarsh Prateek Boralinux_magic_h=no
4345e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4346e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4347e06a765eSHarsh Prateek Boraint main(void) {
434875cafad7SStefan Weil  return 0;
4349e06a765eSHarsh Prateek Bora}
4350e06a765eSHarsh Prateek BoraEOF
4351e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4352e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4353e06a765eSHarsh Prateek Borafi
4354e06a765eSHarsh Prateek Bora
43558ab1bf12SLuiz Capitulino########################################
4356c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4357c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4358c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4359c95e3080SKevin Wolf# only a warning.
4360c95e3080SKevin Wolf#
4361c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4362c95e3080SKevin Wolf# the build doesn't fail anyway.
4363c95e3080SKevin Wolf
436406d71fa1SPeter Maydellpragma_disable_unused_but_set=no
436506d71fa1SPeter Maydellcat > $TMPC << EOF
4366e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
436706d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4368c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4369e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4370c95e3080SKevin Wolf
437106d71fa1SPeter Maydellint main(void) {
437206d71fa1SPeter Maydell    return 0;
437306d71fa1SPeter Maydell}
437406d71fa1SPeter MaydellEOF
437506d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4376cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4377c95e3080SKevin Wolfelse
4378c95e3080SKevin Wolf    werror=no
437906d71fa1SPeter Maydellfi
438006d71fa1SPeter Maydell
438106d71fa1SPeter Maydell########################################
4382541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43833f4349dcSKevin Wolf
43843f4349dcSKevin Wolfvalgrind_h=no
43853f4349dcSKevin Wolfcat > $TMPC << EOF
43863f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43873f4349dcSKevin Wolfint main(void) {
43883f4349dcSKevin Wolf  return 0;
43893f4349dcSKevin Wolf}
43903f4349dcSKevin WolfEOF
43913f4349dcSKevin Wolfif compile_prog "" "" ; then
43923f4349dcSKevin Wolf    valgrind_h=yes
43933f4349dcSKevin Wolffi
43943f4349dcSKevin Wolf
43953f4349dcSKevin Wolf########################################
43968ab1bf12SLuiz Capitulino# check if environ is declared
43978ab1bf12SLuiz Capitulino
43988ab1bf12SLuiz Capitulinohas_environ=no
43998ab1bf12SLuiz Capitulinocat > $TMPC << EOF
44008ab1bf12SLuiz Capitulino#include <unistd.h>
44018ab1bf12SLuiz Capitulinoint main(void) {
4402c075a723SBlue Swirl    environ = 0;
44038ab1bf12SLuiz Capitulino    return 0;
44048ab1bf12SLuiz Capitulino}
44058ab1bf12SLuiz CapitulinoEOF
44068ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
44078ab1bf12SLuiz Capitulino    has_environ=yes
44088ab1bf12SLuiz Capitulinofi
44098ab1bf12SLuiz Capitulino
441076a347e1SRichard Henderson########################################
441176a347e1SRichard Henderson# check if cpuid.h is usable.
441276a347e1SRichard Henderson
441376a347e1SRichard Hendersoncpuid_h=no
441476a347e1SRichard Hendersoncat > $TMPC << EOF
441576a347e1SRichard Henderson#include <cpuid.h>
441676a347e1SRichard Hendersonint main(void) {
4417774d566cSPeter Maydell    unsigned a, b, c, d;
4418774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4419774d566cSPeter Maydell
4420774d566cSPeter Maydell    if (max >= 1) {
4421774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4422774d566cSPeter Maydell    }
4423774d566cSPeter Maydell
4424774d566cSPeter Maydell    if (max >= 7) {
4425774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4426774d566cSPeter Maydell    }
4427774d566cSPeter Maydell
442876a347e1SRichard Henderson    return 0;
442976a347e1SRichard Henderson}
443076a347e1SRichard HendersonEOF
443176a347e1SRichard Hendersonif compile_prog "" "" ; then
443276a347e1SRichard Henderson    cpuid_h=yes
443376a347e1SRichard Hendersonfi
443476a347e1SRichard Henderson
4435f540166bSRichard Henderson########################################
4436f540166bSRichard Henderson# check if __[u]int128_t is usable.
4437f540166bSRichard Henderson
4438f540166bSRichard Hendersonint128=no
4439f540166bSRichard Hendersoncat > $TMPC << EOF
4440a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4441a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4442a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4443a00f66abSStefan Weil# endif
4444a00f66abSStefan Weil#endif
4445f540166bSRichard Henderson__int128_t a;
4446f540166bSRichard Henderson__uint128_t b;
4447f540166bSRichard Hendersonint main (void) {
4448f540166bSRichard Henderson  a = a + b;
4449f540166bSRichard Henderson  b = a * b;
4450464e3671SPeter Maydell  a = a * a;
4451f540166bSRichard Henderson  return 0;
4452f540166bSRichard Henderson}
4453f540166bSRichard HendersonEOF
4454f540166bSRichard Hendersonif compile_prog "" "" ; then
4455f540166bSRichard Henderson    int128=yes
4456f540166bSRichard Hendersonfi
445776a347e1SRichard Henderson
44581e6e9acaSRichard Henderson########################################
44591e6e9acaSRichard Henderson# check if getauxval is available.
44601e6e9acaSRichard Henderson
44611e6e9acaSRichard Hendersongetauxval=no
44621e6e9acaSRichard Hendersoncat > $TMPC << EOF
44631e6e9acaSRichard Henderson#include <sys/auxv.h>
44641e6e9acaSRichard Hendersonint main(void) {
44651e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
44661e6e9acaSRichard Henderson}
44671e6e9acaSRichard HendersonEOF
44681e6e9acaSRichard Hendersonif compile_prog "" "" ; then
44691e6e9acaSRichard Henderson    getauxval=yes
44701e6e9acaSRichard Hendersonfi
44711e6e9acaSRichard Henderson
4472fd0e6053SJohn Snow########################################
4473fd0e6053SJohn Snow# check if ccache is interfering with
4474fd0e6053SJohn Snow# semantic analysis of macros
4475fd0e6053SJohn Snow
44765e4dfd3dSJohn Snowunset CCACHE_CPP2
4477fd0e6053SJohn Snowccache_cpp2=no
4478fd0e6053SJohn Snowcat > $TMPC << EOF
4479fd0e6053SJohn Snowstatic const int Z = 1;
4480fd0e6053SJohn Snow#define fn() ({ Z; })
4481fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4482fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4483fd0e6053SJohn Snow#define ID(X) (X)
4484fd0e6053SJohn Snowint main(int argc, char *argv[])
4485fd0e6053SJohn Snow{
4486fd0e6053SJohn Snow    int x = 0, y = 0;
4487fd0e6053SJohn Snow    x = ID(x);
4488fd0e6053SJohn Snow    x = fn();
4489fd0e6053SJohn Snow    fn();
4490fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4491fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4492fd0e6053SJohn Snow    return 0;
4493fd0e6053SJohn Snow}
4494fd0e6053SJohn SnowEOF
4495fd0e6053SJohn Snow
4496fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4497fd0e6053SJohn Snow    ccache_cpp2=yes
4498fd0e6053SJohn Snowfi
4499fd0e6053SJohn Snow
4500b553a042SJohn Snow#################################################
4501b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4502b553a042SJohn Snow
4503b553a042SJohn Snowif test "$fortify_source" != "no"; then
4504b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4505b553a042SJohn Snow    fortify_source="no";
4506cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4507cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4508b553a042SJohn Snow    fortify_source="no";
4509b553a042SJohn Snow  else
4510b553a042SJohn Snow    fortify_source="yes"
4511b553a042SJohn Snow  fi
4512b553a042SJohn Snowfi
4513b553a042SJohn Snow
4514d2042378SAneesh Kumar K.V##########################################
4515277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
4516277abf15SJan Vesely
4517277abf15SJan Veselyhave_fsxattr=no
4518277abf15SJan Veselycat > $TMPC << EOF
4519277abf15SJan Vesely#include <linux/fs.h>
4520277abf15SJan Veselystruct fsxattr foo;
4521277abf15SJan Veselyint main(void) {
4522277abf15SJan Vesely  return 0;
4523277abf15SJan Vesely}
4524277abf15SJan VeselyEOF
4525277abf15SJan Veselyif compile_prog "" "" ; then
4526277abf15SJan Vesely    have_fsxattr=yes
4527277abf15SJan Veselyfi
4528277abf15SJan Vesely
4529*575b22b1SLaurent Vivierhave_rtnetlink=no
4530*575b22b1SLaurent Viviercat > $TMPC << EOF
4531*575b22b1SLaurent Vivier#include <linux/rtnetlink.h>
4532*575b22b1SLaurent Vivierint main(void) {
4533*575b22b1SLaurent Vivier  return IFLA_PROTO_DOWN;
4534*575b22b1SLaurent Vivier}
4535*575b22b1SLaurent VivierEOF
4536*575b22b1SLaurent Vivierif compile_prog "" "" ; then
4537*575b22b1SLaurent Vivier    have_rtnetlink=yes
4538*575b22b1SLaurent Vivierfi
4539*575b22b1SLaurent Vivier
4540277abf15SJan Vesely##########################################
4541e86ecd4bSJuan Quintela# End of CC checks
4542e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4543e86ecd4bSJuan Quintela
45441d728c39SBlue Swirlif test "$gcov" = "yes" ; then
45451d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
45461d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4547b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4548e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4549ce278618SPeter Maydellelif test "$debug" = "no"; then
4550ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4551e86ecd4bSJuan Quintelafi
4552a316e378SJuan Quintela
45536542aa9cSPeter Lieven##########################################
45546542aa9cSPeter Lieven# Do we have libnfs
45556542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4556b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
45576542aa9cSPeter Lieven    libnfs="yes"
45586542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
45596542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
45606542aa9cSPeter Lieven  else
45616542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
45628efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
45636542aa9cSPeter Lieven    fi
45646542aa9cSPeter Lieven    libnfs="no"
45656542aa9cSPeter Lieven  fi
45666542aa9cSPeter Lievenfi
45671d728c39SBlue Swirl
456820ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
456920ff6c80SAnthony Liguori# enable/disable
457020ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
457120ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
457220ff6c80SAnthony Liguori	zero_malloc="no"
457320ff6c80SAnthony Liguori    else
457420ff6c80SAnthony Liguori	zero_malloc="yes"
457520ff6c80SAnthony Liguori    fi
457620ff6c80SAnthony Liguorifi
457720ff6c80SAnthony Liguori
45786ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
45796ca026cbSPeter Maydellif test "$werror" = "yes"; then
45806ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
45816ca026cbSPeter Maydellfi
45826ca026cbSPeter Maydell
4583e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4584e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
45851156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4586e86ecd4bSJuan Quintela    fi
4587e86ecd4bSJuan Quintelafi
4588e86ecd4bSJuan Quintela
458994dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
459094dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
459194dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
459294dd53c5SGerd Hoffmannelse
459394dd53c5SGerd Hoffmann    POD2MAN="pod2man"
459494dd53c5SGerd Hoffmannfi
459594dd53c5SGerd Hoffmann
4596952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4597952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4598952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4599952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4600952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4601952afb71SBlue Swirl        fi
4602952afb71SBlue Swirl    done
4603952afb71SBlue Swirlfi
4604952afb71SBlue Swirl
460510ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4606e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4607528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4608834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
46095a67135aSbellard
46104b1c11fdSDaniel P. Berrangetools=""
46114b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4612ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
46134b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
46144b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4615a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
46164b1c11fdSDaniel P. Berrange  fi
46174b1c11fdSDaniel P. Berrangefi
46184b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4619983eef5aSMeador Inge  if test "$virtfs" != no ; then
4620be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4621983eef5aSMeador Inge      virtfs=yes
462217bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4623983eef5aSMeador Inge    else
4624983eef5aSMeador Inge      if test "$virtfs" = yes; then
46253f3b5388SStefan Weil        error_exit "VirtFS is supported only on Linux and requires libcap devel and libattr devel"
4626983eef5aSMeador Inge      fi
462717500370SAndreas Färber      virtfs=no
4628983eef5aSMeador Inge    fi
462917bff52bSM. Mohan Kumar  fi
4630d138cee9SMichael Rothfi
46319d6bc27bSMichael Roth
46329d6bc27bSMichael Roth# Probe for guest agent support/options
46339d6bc27bSMichael Roth
4634e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4635b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4636fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4637e8ef31a3SMichael Tokarev      guest_agent=yes
4638e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4639e8ef31a3SMichael Tokarev      guest_agent=no
4640e8ef31a3SMichael Tokarev  else
4641e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4642ca35f780SPaolo Bonzini  fi
46434b1c11fdSDaniel P. Berrangefi
4644ca35f780SPaolo Bonzini
46459d6bc27bSMichael Roth# Guest agent Window MSI  package
46469d6bc27bSMichael Roth
46479d6bc27bSMichael Rothif test "$guest_agent" != yes; then
46489d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
46499d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
46509d6bc27bSMichael Roth  fi
46519d6bc27bSMichael Roth  guest_agent_msi=no
46529d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
46539d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46549d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
46559d6bc27bSMichael Roth  fi
46569d6bc27bSMichael Roth  guest_agent_msi=no
46579d6bc27bSMichael Rothelif ! has wixl; then
46589d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46599d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
46609d6bc27bSMichael Roth  fi
46619d6bc27bSMichael Roth  guest_agent_msi=no
46621a34904eSMichael Rothelse
46631a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
46641a34904eSMichael Roth  # disabled explicitly
46651a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
46661a34904eSMichael Roth    guest_agent_msi=yes
46671a34904eSMichael Roth  fi
46689d6bc27bSMichael Rothfi
46699d6bc27bSMichael Roth
46701a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
46719d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
46729d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
46739d6bc27bSMichael Roth  fi
46749d6bc27bSMichael Roth
46759d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
46769d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
46779d6bc27bSMichael Roth  fi
46789d6bc27bSMichael Roth
46799d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
46809d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
46819d6bc27bSMichael Roth  fi
46829d6bc27bSMichael Roth
46839d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
46849d6bc27bSMichael Roth      QEMU_GA_VERSION=`cat $source_path/VERSION`
46859d6bc27bSMichael Roth  fi
46869d6bc27bSMichael Roth
46879d6bc27bSMichael Roth  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
46889d6bc27bSMichael Roth
46899d6bc27bSMichael Roth  case "$cpu" in
46909d6bc27bSMichael Roth  x86_64)
46919d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
46929d6bc27bSMichael Roth    ;;
46939d6bc27bSMichael Roth  i386)
46949d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
46959d6bc27bSMichael Roth    ;;
46969d6bc27bSMichael Roth  *)
46979d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
46989d6bc27bSMichael Roth    ;;
46999d6bc27bSMichael Roth  esac
47009d6bc27bSMichael Rothfi
47019d6bc27bSMichael Roth
4702ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4703ca35f780SPaolo Bonziniroms=
4704ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4705ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4706ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4707ca35f780SPaolo Bonzini  roms="optionrom"
4708ca35f780SPaolo Bonzinifi
4709d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
471039ac8455SDavid Gibson  roms="$roms spapr-rtas"
471139ac8455SDavid Gibsonfi
4712ca35f780SPaolo Bonzini
47139933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
47149933c305SChristian Borntraeger  roms="$roms s390-ccw"
47159933c305SChristian Borntraegerfi
47169933c305SChristian Borntraeger
4717964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4718964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4719964c6fa1SRichard Henderson  textseg_addr=
4720964c6fa1SRichard Henderson  case "$cpu" in
4721479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4722479eb121SRichard Henderson      # ??? Rationale for choosing this address
4723964c6fa1SRichard Henderson      textseg_addr=0x60000000
4724964c6fa1SRichard Henderson      ;;
4725964c6fa1SRichard Henderson    mips)
4726479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4727479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4728479eb121SRichard Henderson      textseg_addr=0x60000000
4729964c6fa1SRichard Henderson      ;;
4730964c6fa1SRichard Henderson  esac
4731964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4732964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4733964c6fa1SRichard Henderson    int main(void) { return 0; }
4734964c6fa1SRichard HendersonEOF
4735964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4736964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4737964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4738964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4739964c6fa1SRichard Henderson      # at least.
4740964c6fa1SRichard Henderson      $ld --verbose | sed \
4741964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4742964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4743964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4744964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4745964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4746964c6fa1SRichard Henderson    fi
4747964c6fa1SRichard Henderson  fi
4748964c6fa1SRichard Hendersonfi
4749964c6fa1SRichard Henderson
475002d34f62SCole Robinsonecho_version() {
475102d34f62SCole Robinson    if test "$1" = "yes" ; then
475202d34f62SCole Robinson        echo "($2)"
475302d34f62SCole Robinson    fi
475402d34f62SCole Robinson}
475502d34f62SCole Robinson
475650e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
475750e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
475850e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
47595ca9388aSGerd Hoffmann
47607d13299dSbellardecho "Install prefix    $prefix"
4761c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4762f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
47633aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4764e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
47658bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
47660f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
47671c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
476811d9f695Sbellardif test "$mingw32" = "no" ; then
47695a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4770f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
477143ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
47725a699bbbSLaszlo Ersekelse
47735a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4774d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
477511d9f695Sbellardfi
47765a67135aSbellardecho "Source path       $source_path"
47777d13299dSbellardecho "C compiler        $cc"
477883469015Sbellardecho "Host C compiler   $host_cc"
477983f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
47803c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
478145d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
47820c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4783a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
47840c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
47857d13299dSbellardecho "make              $make"
47866a882643Spbrookecho "install           $install"
4787c886edfbSBlue Swirlecho "python            $python"
4788e2d8830eSBradif test "$slirp" = "yes" ; then
4789e2d8830eSBrad    echo "smbd              $smbd"
4790e2d8830eSBradfi
479117969268SFam Zhengecho "module support    $modules"
4792a98fd896Sbellardecho "host CPU          $cpu"
4793de83cd02Sbellardecho "host big endian   $bigendian"
479497a847bcSbellardecho "target list       $target_list"
4795ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
47967d13299dSbellardecho "gprof enabled     $gprof"
479703b4fe7dSaliguoriecho "sparse enabled    $sparse"
47981625af87Saliguoriecho "strip binaries    $strip_opt"
479905c2a3e7Sbellardecho "profiler          $profiler"
480043ce4dfeSbellardecho "static build      $static"
48015b0753e0Sbellardif test "$darwin" = "yes" ; then
48025b0753e0Sbellard    echo "Cocoa support     $cocoa"
48035b0753e0Sbellardfi
4804e2134eb9SGerd Hoffmannecho "pixman            $pixman"
4805d6a6dba3SCole Robinsonecho "SDL support       $sdl `echo_version $sdl $sdlversion`"
4806f2a4e548SCole Robinsonecho "GTK support       $gtk `echo_version $gtk $gtk_version`"
4807925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
4808c6feff9eSCole Robinsonecho "VTE support       $vte `echo_version $vte $vteversion`"
4809ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4810ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
4811b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
481291bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
481337788f25SDaniel P. Berrangeecho "libgcrypt kdf     $gcrypt_kdf"
481402d34f62SCole Robinsonecho "nettle            $nettle `echo_version $nettle $nettle_version`"
4815fff2f982SDaniel P. Berrangeecho "nettle kdf        $nettle_kdf"
48169a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
48174d3b6f6eSbalrogecho "curses support    $curses"
48189d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4819769ce76dSAlexander Grafecho "curl support      $curl"
482067b915a5Sbellardecho "mingw32 support   $mingw32"
48210c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4822b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4823b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4824983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4825821601eaSJes Sorensenecho "VNC support       $vnc"
4826821601eaSJes Sorensenif test "$vnc" = "yes" ; then
48272f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
48282f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4829efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4830821601eaSJes Sorensenfi
48313142255cSblueswir1if test -n "$sparc_cpu"; then
48323142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
48333142255cSblueswir1fi
4834e37630caSaliguoriecho "xen support       $xen"
48353996e85cSPaul Durrantif test "$xen" = "yes" ; then
48363996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
483764a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
48383996e85cSPaul Durrantfi
48392e4d9fb1Saurel32echo "brlapi support    $brlapi"
4840a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4841a25dba17SJuan Quintelaecho "Documentation     $docs"
484240d6444eSAvi Kivityecho "PIE               $pie"
48438a16d273Sthsecho "vde support       $vde"
484458952137SVincenzo Maffioneecho "netmap support    $netmap"
48455c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4846758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
484777755340Sthsecho "Install blobs     $blobs"
4848b31a0277SJuan Quintelaecho "KVM support       $kvm"
48492da776dbSMichael R. Hinesecho "RDMA support      $rdma"
48509195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4851f652e6afSaurel32echo "fdt support       $fdt"
4852ceb42de8Saliguoriecho "preadv support    $preadv"
48535f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4854e78815a5SAndreas Färberecho "madvise           $madvise"
4855e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
48561e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4857ee682d27SStefan Weilecho "uuid support      $uuid"
485847e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4859d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
48605e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
48615b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4862713572a7SMarc-André Lureauif have_backend "simple"; then
48639410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4864e00e36fbSStefan Weilfi
486502d34f62SCole Robinsonecho "spice support     $spice `echo_version $spice $spice_protocol_version/$spice_server_version`"
4866f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4867dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
48687b02f544SMarc-André Lureauecho "smartcard support $smartcard"
48692b2325ffSGerd Hoffmannecho "libusb            $libusb"
487069354a83SHans de Goedeecho "usb net redir     $usb_redir"
4871da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4872014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
4873c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
48746542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4875d138cee9SMichael Rothecho "build guest agent $guest_agent"
4876d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
487750cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
48784c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4879f794573eSEduardo Otuboecho "seccomp support   $seccomp"
48807c2acc70SPeter Maydellecho "coroutine backend $coroutine"
488170c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4882eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4883c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
48841d728c39SBlue Swirlecho "gcov              $gcov_tool"
48851d728c39SBlue Swirlecho "gcov enabled      $gcov"
4886ab214c29SStefan Bergerecho "TPM support       $tpm"
48870a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
48883b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
48893556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
48904f18b782SJeff Codyecho "vhdx              $vhdx"
4891607dacd0Sqiaonuohanecho "lzo support       $lzo"
4892607dacd0Sqiaonuohanecho "snappy support    $snappy"
48936b383c08SPeter Wuecho "bzip2 support     $bzip2"
4894a99d57bbSWanlong Gaoecho "NUMA host support $numa"
48952847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
48967b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
489799f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
489867b915a5Sbellard
48991ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
490024b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4901e8cd23deSbellardfi
490297a847bcSbellard
490398ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
490497a847bcSbellard
4905dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4906dbd99ae3SStefan Weil
490798ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
490898ec69acSJuan Quintelaecho >> $config_host_mak
490998ec69acSJuan Quintela
4910e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
491199d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
491299d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
49133aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
49148bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
49150f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
491699d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
491799d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
491822d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
49199afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
49209afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4921e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
49225a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4923785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
49245a699bbbSLaszlo Ersekfi
4925f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4926f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4927f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4928834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4929f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4930804edf29SJuan Quintela
493198ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4932727e5283SPaolo Bonzini
4933f8393946Saurel32if test "$debug_tcg" = "yes" ; then
49342358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4935f8393946Saurel32fi
49361625af87Saliguoriif test "$strip_opt" = "yes" ; then
493752ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
49381625af87Saliguorifi
49397d13299dSbellardif test "$bigendian" = "yes" ; then
4940e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
494197a847bcSbellardfi
494267b915a5Sbellardif test "$mingw32" = "yes" ; then
494398ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
49449fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
49459fe6de94SBlue Swirl  version_major=${rc_version%%.*}
49469fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49479fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
49489fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49499fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
49509fe6de94SBlue Swirl  version_micro=0
49519fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
49529fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4953d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4954d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4955f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4956d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4957d9840e25STomoki Sekiyama  fi
495850cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
495950cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
496050cbebb9SMichael Roth  fi
49611a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
49629dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
49639dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
49649dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
49659dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
49669dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
49679dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
49689dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
49699dacf32dSYossi Hindin  fi
4970210fa556Spbrookelse
497135f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4972210fa556Spbrookfi
4973128ab2ffSblueswir1
4974dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4975dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4976dffcb71cSMark McLoughlinfi
4977dffcb71cSMark McLoughlin
497883fb7adfSbellardif test "$darwin" = "yes" ; then
497998ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
498083fb7adfSbellardfi
4981b29fe3edSmalc
4982b29fe3edSmalcif test "$aix" = "yes" ; then
498398ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4984b29fe3edSmalcfi
4985b29fe3edSmalc
4986ec530c81Sbellardif test "$solaris" = "yes" ; then
498798ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
49882358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
49890475a5caSths  if test "$needs_libsunmath" = "yes" ; then
499075b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
49910475a5caSths  fi
4992ec530c81Sbellardfi
4993179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4994179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4995179cf400SAndreas Färberfi
499697a847bcSbellardif test "$static" = "yes" ; then
499798ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
499897a847bcSbellardfi
49991ba16968SStefan Weilif test "$profiler" = "yes" ; then
50002358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
500105c2a3e7Sbellardfi
5002c20709aaSbellardif test "$slirp" = "yes" ; then
500398ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
5004e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
5005c20709aaSbellardfi
50068a16d273Sthsif test "$vde" = "yes" ; then
500798ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
50088a16d273Sthsfi
500958952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
501058952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
501158952137SVincenzo Maffionefi
5012015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
5013015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
5014015a33bdSGongleifi
501547e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
501647e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
501747e98658SCorey Bryantfi
50182358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
50190c58ac1cSmalcfor drv in $audio_drv_list; do
5020bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
502198ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
50220c58ac1cSmalcdone
502367f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
502467f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
502567f86e8eSJuan Quintelafi
5026d5631638Smalcif test "$audio_win_int" = "yes" ; then
5027d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5028d5631638Smalcfi
5029b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5030b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5031821601eaSJes Sorensenif test "$vnc" = "yes" ; then
5032821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
5033821601eaSJes Sorensenfi
50342f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
503598ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
50362f9606b3Saliguorifi
5037821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
50382f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
50392f6f5c7aSCorentin Charyfi
5040821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
5041efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
5042efe556adSCorentin Charyfi
504376655d6dSaliguoriif test "$fnmatch" = "yes" ; then
50442358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
504576655d6dSaliguorifi
5046ee682d27SStefan Weilif test "$uuid" = "yes" ; then
5047ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
5048ee682d27SStefan Weilfi
5049dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
5050dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
5051dce512deSChristoph Hellwigfi
5052b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
505398ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
50542358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
505598ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
505698ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
5057a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
505898ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
5059cc8ae6deSpbrookfi
506017969268SFam Zhengif test "$modules" = "yes"; then
5061e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
5062e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
5063e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
506417969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
506517969268SFam Zhengfi
50661ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
506798ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
5068a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
50698ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
507049ecc3faSbellardfi
507149ecc3faSbellardif test "$cocoa" = "yes" ; then
507298ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
507349ecc3faSbellardfi
50744d3b6f6eSbalrogif test "$curses" = "yes" ; then
507598ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
5076ab4e5602SJan Kiszkafi
5077ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
50782358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5079ebc996f3SRiku Voipiofi
5080099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
50812358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
5082099d6b0fSRiku Voipiofi
508340ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
508440ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
508540ff6d7eSKevin Wolffi
50863ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
50872358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
50883ce34dfbSvibisreenivasanfi
5089c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5090c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5091c2882b96SRiku Voipiofi
5092751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5093751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5094751bcc39SMarc-André Lureaufi
5095d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5096d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5097d0927938SUlrich Hechtfi
50983d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
50993d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
51003d4fa43eSKusanagi Kouichifi
5101b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5102b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5103b953f075SDenis V. Lunevfi
5104ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5105ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5106ed911435SKevin Wolffi
5107c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5108c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5109c727f47dSPeter Maydellfi
5110dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5111dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5112dace20dcSPeter Maydellfi
5113d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5114d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5115d0927938SUlrich Hechtfi
51164e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
51174e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
51184e0c6529SAlex Blighfi
5119cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5120cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5121cd758dd0SAlex Blighfi
51223b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
51233b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
51243b6edd16SPeter Maydellfi
51253b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
51263b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
51273b6edd16SPeter Maydellfi
51283b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
51293b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
51303b6edd16SPeter Maydellfi
5131a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5132a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5133a8fd1abaSPeter Maydellfi
513451834341SRiku Voipioif test "$timerfd" = "yes" ; then
513551834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
513651834341SRiku Voipiofi
51379af5c906SRiku Voipioif test "$setns" = "yes" ; then
51389af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
51399af5c906SRiku Voipiofi
51403b3f24adSaurel32if test "$inotify" = "yes" ; then
51412358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
51423b3f24adSaurel32fi
5143c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5144c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5145c05c7a73SRiku Voipiofi
51466ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
51476ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
51486ae9a1f4SJuan Quintelafi
51496ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
51506ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
51516ae9a1f4SJuan Quintelafi
5152769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5153d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5154b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
51556ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5156769ce76dSAlexander Graffi
51572e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
515898ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
51592e4d9fb1Saurel32fi
5160fb599c9aSbalrogif test "$bluez" = "yes" ; then
516198ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5162ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5163fb599c9aSbalrogfi
5164d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
51659d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
51669d41401bSMichael S. Tsirkinfi
5167e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5168a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5169a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5170a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5171a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5172014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
5173925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5174925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5175925a0400SGerd Hoffmann  fi
5176bbbf9bfbSStefan Weilfi
5177ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5178ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5179ddbb0d09SDaniel P. Berrangefi
5180ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
5181ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5182ddbb0d09SDaniel P. Berrangefi
5183b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
5184b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
5185b917da4cSDaniel P. Berrangefi
518691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
518791bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
518837788f25SDaniel P. Berrange  if test "$gcrypt_kdf" = "yes" ; then
518937788f25SDaniel P. Berrange    echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
519037788f25SDaniel P. Berrange  fi
519162893b67SDaniel P. Berrangefi
519291bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
519391bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5194becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5195fff2f982SDaniel P. Berrange  if test "$nettle_kdf" = "yes" ; then
5196fff2f982SDaniel P. Berrange    echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
5197fff2f982SDaniel P. Berrange  fi
5198ed754746SDaniel P. Berrangefi
51999a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
52009a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
52019a2fd434SDaniel P. Berrangefi
5202559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
5203559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5204559607eaSDaniel P. Berrangefi
5205277abf15SJan Vesely
5206277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
5207277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
5208277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
5209277abf15SJan Vesely# if this macro is set.
5210277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
5211277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
5212277abf15SJan Veselyfi
5213bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5214bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5215a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5216a4ccabcfSAnthony Liguorifi
52179d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
52189d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
52199d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
52209d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
52219d9e1521SGerd Hoffmannfi
5222e37630caSaliguoriif test "$xen" = "yes" ; then
52236dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5224d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
522564a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
522664a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
522764a7ad6fSIan Campbell  fi
5228e37630caSaliguorifi
52295c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
52305c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
52315c6c3a6cSChristoph Hellwigfi
5232758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5233758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5234758e8e38SVenkateswararao Jujjuri (JV)fi
52354f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
52364f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
52374f26f2b6SAvi Kivityfi
5238983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5239758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5240758e8e38SVenkateswararao Jujjuri (JV)fi
52415e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
52425e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
52435e9be92dSNicholas Bellingerfi
524403ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
524503ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
524603ce5744SNikolay Nikolaevfi
524777755340Sthsif test "$blobs" = "yes" ; then
524898ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
524977755340Sthsfi
5250bf9298b9Saliguoriif test "$iovec" = "yes" ; then
52512358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5252bf9298b9Saliguorifi
5253ceb42de8Saliguoriif test "$preadv" = "yes" ; then
52542358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5255ceb42de8Saliguorifi
5256f652e6afSaurel32if test "$fdt" = "yes" ; then
52573f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5258f652e6afSaurel32fi
5259dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5260dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5261dcc38d1cSMarcelo Tosattifi
52629195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
52639195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
52649195b2c2SStefan Weilfi
52655f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
52665f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
52675f6b9e8fSBlue Swirlfi
5268e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5269e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5270e78815a5SAndreas Färberfi
5271e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5272e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5273e78815a5SAndreas Färberfi
52741e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
52751e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
52761e9737daSRichard Hendersonfi
527797a847bcSbellard
5278cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5279cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5280cd4ec0b4SGerd Hoffmannfi
5281cd4ec0b4SGerd Hoffmann
52827b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
52837b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5284111a38b0SRobert Relyeafi
5285111a38b0SRobert Relyea
52862b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
52872b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
52882b2325ffSGerd Hoffmannfi
52892b2325ffSGerd Hoffmann
529069354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
529169354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
529269354a83SHans de Goedefi
529369354a83SHans de Goede
5294da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5295da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5296f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5297da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5298014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
5299014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5300014cb152SGerd Hoffmann  fi
530120ff075bSMichael Wallefi
530220ff075bSMichael Walle
530399f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
530499f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
530599f2dbd3SLiang Lifi
530699f2dbd3SLiang Li
5307607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5308607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5309607dacd0Sqiaonuohanfi
5310607dacd0Sqiaonuohan
5311607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5312607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5313607dacd0Sqiaonuohanfi
5314607dacd0Sqiaonuohan
53156b383c08SPeter Wuif test "$bzip2" = "yes" ; then
53166b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
53176b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
53186b383c08SPeter Wufi
53196b383c08SPeter Wu
5320c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5321d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
53226ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
53236ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5324c589b249SRonnie Sahlbergfi
5325c589b249SRonnie Sahlberg
53266542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
53276542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
53286542aa9cSPeter Lievenfi
53296542aa9cSPeter Lieven
5330f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5331f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5332f794573eSEduardo Otubofi
5333f794573eSEduardo Otubo
533483fb7adfSbellard# XXX: suppress that
53357d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
53362358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
53377d3505c5Sbellardfi
53387d3505c5Sbellard
533920ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
534020ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
534120ff6c80SAnthony Liguorifi
53424d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
53434d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
53444d9310f4SDaniel P. Berrangefi
53453556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
53463556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
53473556c233SPaolo Bonzinifi
5348f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5349d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
53506ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
53516ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5352f27aaf4bSChristian Brunnerfi
535320ff6c80SAnthony Liguori
53547c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
535570c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
535670c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
535770c60c08SStefan Hajnoczielse
535870c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
535970c60c08SStefan Hajnoczifi
5360d0e2fce5SAneesh Kumar K.V
5361d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5362d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5363d2042378SAneesh Kumar K.Vfi
5364d2042378SAneesh Kumar K.V
5365e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5366e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5367e06a765eSHarsh Prateek Borafi
5368e06a765eSHarsh Prateek Bora
5369cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5370cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
537106d71fa1SPeter Maydellfi
537206d71fa1SPeter Maydell
53733f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
53743f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
53753f4349dcSKevin Wolffi
53763f4349dcSKevin Wolf
53778ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
53788ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
53798ab1bf12SLuiz Capitulinofi
53808ab1bf12SLuiz Capitulino
538176a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
538276a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
538376a347e1SRichard Hendersonfi
538476a347e1SRichard Henderson
5385f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5386f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5387f540166bSRichard Hendersonfi
5388f540166bSRichard Henderson
53891e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
53901e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
53911e6e9acaSRichard Hendersonfi
53921e6e9acaSRichard Henderson
5393eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5394d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
53956ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
53966ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5397eb100396SBharata B Raofi
5398eb100396SBharata B Rao
5399d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
5400d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
5401d85fa9ebSJeff Codyfi
5402d85fa9ebSJeff Cody
54030c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
54040c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
54050c14fb47SBharata B Raofi
54060c14fb47SBharata B Rao
54077c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
54087c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
54097c815372SBharata B Raofi
54107c815372SBharata B Rao
5411c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5412c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5413c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5414c9a12e75SChrysostomos Nanakosfi
5415c9a12e75SChrysostomos Nanakos
54160a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5417d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
54186ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
54196ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
54200a12ec87SRichard W.M. Jonesfi
54210a12ec87SRichard W.M. Jones
54224f18b782SJeff Codyif test "$vhdx" = "yes" ; then
54234f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
54244f18b782SJeff Codyfi
54254f18b782SJeff Cody
542668063649Sblueswir1# USB host support
5427b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
54282b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5429b5613fdcSGerd Hoffmannelse
543098ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5431b5613fdcSGerd Hoffmannfi
543268063649Sblueswir1
54333b8acc11SPaolo Bonzini# TPM passthrough support?
54343b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
54353b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
54363b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
54373b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
54383b8acc11SPaolo Bonzini  fi
54393b8acc11SPaolo Bonzinifi
54403b8acc11SPaolo Bonzini
54415b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
54425b808275SLluís Vilanovaif have_backend "nop"; then
54436d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
544422890ab5SPrerna Saxenafi
54455b808275SLluís Vilanovaif have_backend "simple"; then
54466d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
54476d8a764eSLluís  # Set the appropriate trace file.
5448953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
54499410b56cSPrerna Saxenafi
5450ed7f5f1dSPaolo Bonziniif have_backend "log"; then
5451ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
54526d8a764eSLluísfi
54535b808275SLluís Vilanovaif have_backend "ust"; then
54546d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
54556d8a764eSLluísfi
54565b808275SLluís Vilanovaif have_backend "dtrace"; then
54576d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
54586d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
54596d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
54606d8a764eSLluís  fi
5461c276b17dSDaniel P. Berrangefi
54625b808275SLluís Vilanovaif have_backend "ftrace"; then
5463781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5464781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5465781e9545SEiichi Tsukata  else
546621684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5467781e9545SEiichi Tsukata  fi
5468781e9545SEiichi Tsukatafi
54699410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
54709410b56cSPrerna Saxena
54712da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
54722da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
54732da776dbSMichael R. Hinesfi
54742da776dbSMichael R. Hines
5475*575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then
5476*575b22b1SLaurent Vivier  echo "CONFIG_RTNETLINK=y" >> $config_host_mak
5477*575b22b1SLaurent Vivierfi
5478*575b22b1SLaurent Vivier
54795c312079SDr. David Alan Gilbert# Hold two types of flag:
54805c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
54815c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
54825c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
54835c312079SDr. David Alan Gilbert#                                     platform
54845c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
54855c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
54865c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
54875c312079SDr. David Alan Gilbertfi
54885c312079SDr. David Alan Gilbert
54895b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
54905b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
54915b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
54925b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
54935b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
54945b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5495c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
54965b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
549740d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
549840d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
54995b5e3037SPaolo Bonzinielse
55005b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
55015b5e3037SPaolo Bonzinifi
55025b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
55035b5e3037SPaolo Bonzini
550498ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
550598ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5506804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5507804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
55081901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
55091901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
55101901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
551121655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5512c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5513804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5514a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5515a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5516a31a8642SMichael S. Tsirkinfi
55172b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5518804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
551983f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
55203c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5521804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
552245d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
55233dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
55243dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5525804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5526804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
55274852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
55289fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
5529e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
553046eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5531a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5532f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5533e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5534e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
553580fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
55362944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5537e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5538e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5539e39f0062SPaolo Bonzinifi
554042da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
554142da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
554242da6041SGerd Hoffmannelse
554342da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
554442da6041SGerd Hoffmannfi
5545e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
554646eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
554773da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
55483e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5549804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
555017969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
555117969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5552957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
555390246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
555490246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
555594dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5556cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
55571d728c39SBlue Swirlif test "$gcov" = "yes" ; then
55581d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
55591d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
55601d728c39SBlue Swirlfi
5561804edf29SJuan Quintela
55626efd7517SPeter Maydell# use included Linux headers
55636efd7517SPeter Maydellif test "$linux" = "yes" ; then
5564a307beb6SAndreas Färber  mkdir -p linux-headers
55656efd7517SPeter Maydell  case "$cpu" in
5566c72b26ecSRichard Henderson  i386|x86_64|x32)
556708312a63SPeter Maydell    linux_arch=x86
55686efd7517SPeter Maydell    ;;
55696efd7517SPeter Maydell  ppcemb|ppc|ppc64)
557008312a63SPeter Maydell    linux_arch=powerpc
55716efd7517SPeter Maydell    ;;
55726efd7517SPeter Maydell  s390x)
557308312a63SPeter Maydell    linux_arch=s390
557408312a63SPeter Maydell    ;;
55751f080313SClaudio Fontana  aarch64)
55761f080313SClaudio Fontana    linux_arch=arm64
55771f080313SClaudio Fontana    ;;
5578222e7d11SSanjay Lal  mips64)
5579222e7d11SSanjay Lal    linux_arch=mips
5580222e7d11SSanjay Lal    ;;
558108312a63SPeter Maydell  *)
558208312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
558308312a63SPeter Maydell    linux_arch="$cpu"
55846efd7517SPeter Maydell    ;;
55856efd7517SPeter Maydell  esac
558608312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
558708312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
558808312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
558908312a63SPeter Maydell    fi
55906efd7517SPeter Maydellfi
55916efd7517SPeter Maydell
559297a847bcSbellardfor target in $target_list; do
559397a847bcSbellardtarget_dir="$target"
559425be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
5595c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
559697a847bcSbellardtarget_bigendian="no"
55971f3d3c8fSJuan Quintela
5598c1799a84SPaolo Bonzinicase "$target_name" in
5599d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5600ea2d6a39SJuan Quintela  target_bigendian=yes
5601ea2d6a39SJuan Quintela  ;;
5602ea2d6a39SJuan Quintelaesac
560397a847bcSbellardtarget_softmmu="no"
5604997344f3Sbellardtarget_user_only="no"
5605831b7825Sthstarget_linux_user="no"
560684778508Sblueswir1target_bsd_user="no"
56079e407a85Spbrookcase "$target" in
5608c1799a84SPaolo Bonzini  ${target_name}-softmmu)
56099e407a85Spbrook    target_softmmu="yes"
56109e407a85Spbrook    ;;
5611c1799a84SPaolo Bonzini  ${target_name}-linux-user)
56129c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
561376ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
56149c7a4202SBlue Swirl    fi
56159e407a85Spbrook    target_user_only="yes"
56169e407a85Spbrook    target_linux_user="yes"
56179e407a85Spbrook    ;;
5618c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
56199cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
562076ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
56219c7a4202SBlue Swirl    fi
562284778508Sblueswir1    target_user_only="yes"
562384778508Sblueswir1    target_bsd_user="yes"
562484778508Sblueswir1    ;;
56259e407a85Spbrook  *)
562676ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
56279e407a85Spbrook    exit 1
56289e407a85Spbrook    ;;
56299e407a85Spbrookesac
5630831b7825Sths
563197a847bcSbellardmkdir -p $target_dir
563225be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
563397a847bcSbellard
5634e5fe0c52Spbrookbflt="no"
5635c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
563656aebc89Spbrookgdb_xml_files=""
56377ba1e619Saliguori
5638c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
56396acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5640e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5641e73aae67SJuan Quintela
5642c1799a84SPaolo Bonzinicase "$target_name" in
56432408a527Saurel32  i386)
56442408a527Saurel32  ;;
56452408a527Saurel32  x86_64)
56466acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
56472408a527Saurel32  ;;
56482408a527Saurel32  alpha)
56492408a527Saurel32  ;;
56502408a527Saurel32  arm|armeb)
5651b498c8a0SJuan Quintela    TARGET_ARCH=arm
5652e5fe0c52Spbrook    bflt="yes"
565356aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56542408a527Saurel32  ;;
56556a49fa95SAlexander Graf  aarch64)
56566a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
56576a49fa95SAlexander Graf    bflt="yes"
56588f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56596a49fa95SAlexander Graf  ;;
56602408a527Saurel32  cris)
56612408a527Saurel32  ;;
5662613a22c9SMichael Walle  lm32)
5663613a22c9SMichael Walle  ;;
56642408a527Saurel32  m68k)
56650938cda5Saurel32    bflt="yes"
566656aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
56672408a527Saurel32  ;;
5668877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5669877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
567072b675caSEdgar E. Iglesias    bflt="yes"
567172b675caSEdgar E. Iglesias  ;;
56722408a527Saurel32  mips|mipsel)
5673b498c8a0SJuan Quintela    TARGET_ARCH=mips
567425be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
56752408a527Saurel32  ;;
56762408a527Saurel32  mipsn32|mipsn32el)
5677597e2cecSRichard Henderson    TARGET_ARCH=mips64
56786acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
567925be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5680597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
56812408a527Saurel32  ;;
56822408a527Saurel32  mips64|mips64el)
5683b498c8a0SJuan Quintela    TARGET_ARCH=mips64
56846acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
568525be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
56862408a527Saurel32  ;;
5687d15a9c23SAnthony Green  moxie)
5688d15a9c23SAnthony Green  ;;
5689e67db06eSJia Liu  or32)
5690e67db06eSJia Liu    TARGET_ARCH=openrisc
5691e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5692e67db06eSJia Liu  ;;
56932408a527Saurel32  ppc)
5694c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56952408a527Saurel32  ;;
56962408a527Saurel32  ppcemb)
56976acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5698e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5699c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
57002408a527Saurel32  ;;
57012408a527Saurel32  ppc64)
57026acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5703e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
57041438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57052408a527Saurel32  ;;
57069c35126cSDoug Kwan  ppc64le)
57079c35126cSDoug Kwan    TARGET_ARCH=ppc64
57089c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
57099c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
57101438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57119c35126cSDoug Kwan  ;;
57122408a527Saurel32  ppc64abi32)
5713b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
57146acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5715e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
571625be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57171438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57182408a527Saurel32  ;;
57192408a527Saurel32  sh4|sh4eb)
5720b498c8a0SJuan Quintela    TARGET_ARCH=sh4
57214dbed897Spbrook    bflt="yes"
57222408a527Saurel32  ;;
57232408a527Saurel32  sparc)
57242408a527Saurel32  ;;
57252408a527Saurel32  sparc64)
57266acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
57272408a527Saurel32  ;;
57282408a527Saurel32  sparc32plus)
5729b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
57306acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5731e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
573225be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57332408a527Saurel32  ;;
573424e804ecSAlexander Graf  s390x)
57358a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
573624e804ecSAlexander Graf  ;;
5737444e06b1SChen Gang  tilegx)
5738444e06b1SChen Gang  ;;
57395ecaa4edSPeter Crosthwaite  tricore)
57405ecaa4edSPeter Crosthwaite  ;;
5741d2fbca94SGuan Xuetao  unicore32)
5742d2fbca94SGuan Xuetao  ;;
5743cfa550c6SMax Filippov  xtensa|xtensaeb)
5744cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5745cfa550c6SMax Filippov  ;;
57462408a527Saurel32  *)
574776ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
57482408a527Saurel32  ;;
57492408a527Saurel32esac
57505e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
57515e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
57525e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
57535e8861a0SPaolo Bonzinifi
57545e8861a0SPaolo Bonzini
57555e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
57565e8861a0SPaolo Bonzini
575799afc91dSDaniel P. Berrangeupper() {
575899afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
575999afc91dSDaniel P. Berrange}
576099afc91dSDaniel P. Berrange
576199afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
576225be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5763c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
576425be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5765e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5766e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5767e6e91b9cSJuan Quintelafi
576825be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5769adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5770adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5771adfc3e91SStacey Sonfi
5772c1799a84SPaolo Bonzinicase "$target_name" in
57731b0c87fcSJuan Quintela  i386|x86_64)
57741b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
577525be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5776eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5777eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5778eb6fda0fSAnthony PERARD      fi
5779432d268cSJun Nakajima    fi
578059d21e53SAlexander Graf    ;;
578159d21e53SAlexander Graf  *)
57821b0c87fcSJuan Quintelaesac
5783c1799a84SPaolo Bonzinicase "$target_name" in
5784222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5785c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5786c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5787c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5788c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5789c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5790c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5791c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5792222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5793c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
579418b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
579518b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
579618b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
579725be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
57981ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5799d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5800421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5801d5970055SMichael S. Tsirkin      fi
5802c59249f9SJuan Quintela    fi
5803c59249f9SJuan Quintelaesac
5804de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
580525be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
580697a847bcSbellardfi
580797a847bcSbellardif test "$target_softmmu" = "yes" ; then
580825be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5809de83cd02Sbellardfi
5810997344f3Sbellardif test "$target_user_only" = "yes" ; then
581125be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5812a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5813997344f3Sbellardfi
5814831b7825Sthsif test "$target_linux_user" = "yes" ; then
581525be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5816831b7825Sthsfi
581756aebc89Spbrooklist=""
581856aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
581956aebc89Spbrook  for x in $gdb_xml_files; do
582056aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
582156aebc89Spbrook  done
582225be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
58233d0f1517SJuan Quintelafi
5824de83cd02Sbellard
5825e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
582625be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5827e5fe0c52Spbrookfi
582884778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
582925be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
583084778508Sblueswir1fi
58315b0753e0Sbellard
58324afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5833fa282484SJuan Quintela
58344afddb55SJuan Quintelacflags=""
5835fa282484SJuan Quintelaldflags=""
58369b8e111fSJuan Quintela
5837c765fcacSPeter Crosthwaitedisas_config() {
5838c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5839c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5840c765fcacSPeter Crosthwaite}
5841c765fcacSPeter Crosthwaite
584264656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
584364656024SJuan Quintela  case "$i" in
584464656024SJuan Quintela  alpha)
5845c765fcacSPeter Crosthwaite    disas_config "ALPHA"
584664656024SJuan Quintela  ;;
584782295d8aSRichard Henderson  aarch64)
584882295d8aSRichard Henderson    if test -n "${cxx}"; then
5849c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
585082295d8aSRichard Henderson    fi
585182295d8aSRichard Henderson  ;;
585264656024SJuan Quintela  arm)
5853c765fcacSPeter Crosthwaite    disas_config "ARM"
5854999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5855c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5856999b53ecSClaudio Fontana    fi
585764656024SJuan Quintela  ;;
585864656024SJuan Quintela  cris)
5859c765fcacSPeter Crosthwaite    disas_config "CRIS"
586064656024SJuan Quintela  ;;
586164656024SJuan Quintela  hppa)
5862c765fcacSPeter Crosthwaite    disas_config "HPPA"
586364656024SJuan Quintela  ;;
5864c72b26ecSRichard Henderson  i386|x86_64|x32)
5865c765fcacSPeter Crosthwaite    disas_config "I386"
586664656024SJuan Quintela  ;;
5867903ec55cSAurelien Jarno  ia64*)
5868c765fcacSPeter Crosthwaite    disas_config "IA64"
5869903ec55cSAurelien Jarno  ;;
587079368f49SMichael Walle  lm32)
5871c765fcacSPeter Crosthwaite    disas_config "LM32"
587279368f49SMichael Walle  ;;
587364656024SJuan Quintela  m68k)
5874c765fcacSPeter Crosthwaite    disas_config "M68K"
587564656024SJuan Quintela  ;;
5876877fdc12SEdgar E. Iglesias  microblaze*)
5877c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
587864656024SJuan Quintela  ;;
587964656024SJuan Quintela  mips*)
5880c765fcacSPeter Crosthwaite    disas_config "MIPS"
588164656024SJuan Quintela  ;;
5882d15a9c23SAnthony Green  moxie*)
5883c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5884d15a9c23SAnthony Green  ;;
5885e67db06eSJia Liu  or32)
5886c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5887e67db06eSJia Liu  ;;
588864656024SJuan Quintela  ppc*)
5889c765fcacSPeter Crosthwaite    disas_config "PPC"
589064656024SJuan Quintela  ;;
589124e804ecSAlexander Graf  s390*)
5892c765fcacSPeter Crosthwaite    disas_config "S390"
589364656024SJuan Quintela  ;;
589464656024SJuan Quintela  sh4)
5895c765fcacSPeter Crosthwaite    disas_config "SH4"
589664656024SJuan Quintela  ;;
589764656024SJuan Quintela  sparc*)
5898c765fcacSPeter Crosthwaite    disas_config "SPARC"
589964656024SJuan Quintela  ;;
5900cfa550c6SMax Filippov  xtensa*)
5901c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5902cfa550c6SMax Filippov  ;;
590364656024SJuan Quintela  esac
590464656024SJuan Quinteladone
59059195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5906c765fcacSPeter Crosthwaite  disas_config "TCI"
59079195b2c2SStefan Weilfi
590864656024SJuan Quintela
59096ee7126fSJuan Quintelacase "$ARCH" in
59106ee7126fSJuan Quintelaalpha)
59116ee7126fSJuan Quintela  # Ensure there's only a single GP
59126ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
59136ee7126fSJuan Quintela;;
59146ee7126fSJuan Quintelaesac
59156ee7126fSJuan Quintela
5916d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
591725be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5918d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5919d02c1db3SJuan Quintela    cflags="-p $cflags"
5920d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5921d02c1db3SJuan Quintela  fi
5922d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5923d02c1db3SJuan Quintela    ldflags="-p $ldflags"
592425be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5925d02c1db3SJuan Quintela  fi
5926d02c1db3SJuan Quintelafi
5927d02c1db3SJuan Quintela
59289b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5929964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5930fa282484SJuan Quintelafi
5931fa282484SJuan Quintela
593225be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
593325be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5934fa282484SJuan Quintela
593597a847bcSbellarddone # for target in $targets
59367d13299dSbellard
5937b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5938b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5939b776eca1SGerd Hoffmannfi
5940b776eca1SGerd Hoffmann
5941a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5942a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5943a540f158SPeter Crosthwaitefi
5944a540f158SPeter Crosthwaite
5945a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5946a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5947a99d57bbSWanlong Gaofi
5948a99d57bbSWanlong Gao
5949fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5950fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5951fd0e6053SJohn Snowfi
5952fd0e6053SJohn Snow
5953d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5954f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
59552b170effSMichael TokarevDIRS="$DIRS fsdev"
59569933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
59572d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
59582dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5959c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5960c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5961aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5962ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5963446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
59649933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
59652d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
59664652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5967753d11f2SRichard Hendersonfor bios_file in \
5968753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
59695acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5970753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5971753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5972e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5973753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
59744e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5975753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5976753d11f2SRichard Hendersondo
59777ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
59787ea78b74SJan Kiszkadone
5979c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5980c2304b52SMarcel Apfelbaumdo
5981c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5982c2304b52SMarcel Apfelbaumdone
5983d1807a4fSPaolo Bonzinimkdir -p $DIRS
59847d13299dSbellardfor f in $FILES ; do
5985cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5986f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5987f9245e10SPeter Maydell    fi
59887d13299dSbellarddone
59891ad2134fSPaul Brook
5990c34ebfdcSAnthony Liguori# temporary config to build submodules
59912d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5992c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
599337116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5994c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
59953dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5996c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5997c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
59983dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5999c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
6000a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
6001c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
6002c34ebfdcSAnthony Liguoridone
6003c34ebfdcSAnthony Liguori
600476c7560aSMax Reitz# set up qemu-iotests in this build directory
600576c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
600676c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
600776c7560aSMax Reitz
600876c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
600976c7560aSMax Reitzecho >> "$iotests_common_env"
601076c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
601176c7560aSMax Reitz
601276c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
601376c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
601476c7560aSMax Reitzfi
601576c7560aSMax Reitz
6016dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
6017dc655404SMichael S. Tsirkincat <<EOD >config.status
6018dc655404SMichael S. Tsirkin#!/bin/sh
6019dc655404SMichael S. Tsirkin# Generated by configure.
6020dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
6021dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
6022dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
6023dc655404SMichael S. TsirkinEOD
6024dc655404SMichael S. Tsirkinprintf "exec" >>config.status
6025dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
6026cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
6027dc655404SMichael S. Tsirkinchmod +x config.status
6028dc655404SMichael S. Tsirkin
60298cd05ab6SPeter Maydellrm -r "$TMPDIR1"
6030