xref: /openbmc/qemu/configure (revision ee8466d0ea1db1d19e1d56817df0668eeb6924eb)
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=""
210*ee8466d0SCole 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`
21600a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2161f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2162f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21630a337ed0SGerd Hoffmann        fi
2164bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2165bbbf9bfbSStefan Weil        gtk="yes"
2166bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21679e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2168bbbf9bfbSStefan Weil    else
2169bbbf9bfbSStefan Weil        gtk="no"
2170bbbf9bfbSStefan Weil    fi
2171bbbf9bfbSStefan Weilfi
2172bbbf9bfbSStefan Weil
2173ddbb0d09SDaniel P. Berrange
2174ddbb0d09SDaniel P. Berrange##########################################
2175ddbb0d09SDaniel P. Berrange# GNUTLS probe
2176ddbb0d09SDaniel P. Berrange
217737371299SPeter Maydellgnutls_works() {
217837371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
217937371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
218037371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
218137371299SPeter Maydell    # builds doesn't work:
218237371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
218337371299SPeter Maydell    #
218437371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
218537371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
218637371299SPeter Maydell        return 1
218737371299SPeter Maydell    fi
218837371299SPeter Maydell
218937371299SPeter Maydell    write_c_skeleton
219037371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
219137371299SPeter Maydell}
219237371299SPeter Maydell
219362893b67SDaniel P. Berrangegnutls_gcrypt=no
2194ed754746SDaniel P. Berrangegnutls_nettle=no
2195ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
219637371299SPeter Maydell    if gnutls_works; then
2197ddbb0d09SDaniel P. Berrange        gnutls_cflags=`$pkg_config --cflags gnutls`
2198ddbb0d09SDaniel P. Berrange        gnutls_libs=`$pkg_config --libs gnutls`
2199ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2200ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2201ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2202ddbb0d09SDaniel P. Berrange        gnutls="yes"
2203ddbb0d09SDaniel P. Berrange
2204ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2205ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2206ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2207ddbb0d09SDaniel P. Berrange	else
2208ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2209ddbb0d09SDaniel P. Berrange	fi
221062893b67SDaniel P. Berrange
2211b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2212b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2213b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2214b917da4cSDaniel P. Berrange	else
2215b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2216b917da4cSDaniel P. Berrange	fi
2217b917da4cSDaniel P. Berrange
221862893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
221962893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2220ed754746SDaniel P. Berrange	    gnutls_nettle=yes
222162893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
222262893b67SDaniel P. Berrange	    case `$pkg_config --libs --static gnutls` in
2223ed754746SDaniel P. Berrange		*gcrypt*)
2224ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2225ed754746SDaniel P. Berrange		    gnutls_nettle=no
2226ed754746SDaniel P. Berrange		    ;;
2227ed754746SDaniel P. Berrange		*nettle*)
2228ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2229ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2230ed754746SDaniel P. Berrange		    ;;
2231ed754746SDaniel P. Berrange		*)
2232ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2233ed754746SDaniel P. Berrange		    gnutls_nettle=no
2234ed754746SDaniel P. Berrange		    ;;
223562893b67SDaniel P. Berrange	    esac
223662893b67SDaniel P. Berrange	else
223762893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2238ed754746SDaniel P. Berrange	    gnutls_nettle=no
223962893b67SDaniel P. Berrange	fi
2240ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2241ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2242ddbb0d09SDaniel P. Berrange    else
2243ddbb0d09SDaniel P. Berrange        gnutls="no"
2244ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2245b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2246ddbb0d09SDaniel P. Berrange    fi
2247ddbb0d09SDaniel P. Berrangeelse
2248ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2249b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2250ddbb0d09SDaniel P. Berrangefi
2251ddbb0d09SDaniel P. Berrange
225291bfcdb0SDaniel P. Berrange
225391bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
225491bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
225591bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
225691bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
225791bfcdb0SDaniel P. Berrangethen
225891bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
225991bfcdb0SDaniel P. Berrange    then
226091bfcdb0SDaniel P. Berrange        gcrypt="no"
226191bfcdb0SDaniel P. Berrange    fi
226291bfcdb0SDaniel P. Berrangefi
226391bfcdb0SDaniel P. Berrange
226491bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
226591bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
226691bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
226791bfcdb0SDaniel P. Berrangeif test -z "$nettle"
226891bfcdb0SDaniel P. Berrangethen
226991bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
227091bfcdb0SDaniel P. Berrange    then
227191bfcdb0SDaniel P. Berrange        nettle="no"
227291bfcdb0SDaniel P. Berrange    fi
227391bfcdb0SDaniel P. Berrangefi
227491bfcdb0SDaniel P. Berrange
227591bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
227691bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
227791bfcdb0SDaniel P. Berrange    then
227891bfcdb0SDaniel P. Berrange	return 1
227991bfcdb0SDaniel P. Berrange    fi
228091bfcdb0SDaniel P. Berrange
228191bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
228291bfcdb0SDaniel P. Berrange    then
228391bfcdb0SDaniel P. Berrange	host=`libgcrypt-config --host`
228491bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
228591bfcdb0SDaniel P. Berrange	then
228691bfcdb0SDaniel P. Berrange	    return 1
228791bfcdb0SDaniel P. Berrange	fi
228891bfcdb0SDaniel P. Berrange    fi
228991bfcdb0SDaniel P. Berrange
229091bfcdb0SDaniel P. Berrange    return 0
229191bfcdb0SDaniel P. Berrange}
229291bfcdb0SDaniel P. Berrange
229391bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
229491bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
229562893b67SDaniel P. Berrange        gcrypt_cflags=`libgcrypt-config --cflags`
229662893b67SDaniel P. Berrange        gcrypt_libs=`libgcrypt-config --libs`
229791bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
229891bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
229991bfcdb0SDaniel P. Berrange        # turn breaks static builds...
230091bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
230191bfcdb0SDaniel P. Berrange        then
230291bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
230391bfcdb0SDaniel P. Berrange        fi
230462893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
230562893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
230662893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
230791bfcdb0SDaniel P. Berrange        gcrypt="yes"
230891bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
230991bfcdb0SDaniel P. Berrange           nettle="no"
231091bfcdb0SDaniel P. Berrange        fi
231137788f25SDaniel P. Berrange
231237788f25SDaniel P. Berrange        cat > $TMPC << EOF
231337788f25SDaniel P. Berrange#include <gcrypt.h>
231437788f25SDaniel P. Berrangeint main(void) {
231537788f25SDaniel P. Berrange  gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
231637788f25SDaniel P. Berrange                  GCRY_MD_SHA256,
231737788f25SDaniel P. Berrange                  NULL, 0, 0, 0, NULL);
231837788f25SDaniel P. Berrange return 0;
231937788f25SDaniel P. Berrange}
232037788f25SDaniel P. BerrangeEOF
232137788f25SDaniel P. Berrange        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
232237788f25SDaniel P. Berrange            gcrypt_kdf=yes
232337788f25SDaniel P. Berrange        fi
232462893b67SDaniel P. Berrange    else
232591bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
232662893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
232791bfcdb0SDaniel P. Berrange        else
232891bfcdb0SDaniel P. Berrange            gcrypt="no"
232991bfcdb0SDaniel P. Berrange        fi
233062893b67SDaniel P. Berrange    fi
233162893b67SDaniel P. Berrangefi
233262893b67SDaniel P. Berrange
2333ddbb0d09SDaniel P. Berrange
233491bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2335ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
2336ed754746SDaniel P. Berrange        nettle_cflags=`$pkg_config --cflags nettle`
2337ed754746SDaniel P. Berrange        nettle_libs=`$pkg_config --libs nettle`
2338becaeb72SRadim Krčmář        nettle_version=`$pkg_config --modversion nettle`
2339ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2340ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2341ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
234291bfcdb0SDaniel P. Berrange        nettle="yes"
2343fff2f982SDaniel P. Berrange
2344fff2f982SDaniel P. Berrange        cat > $TMPC << EOF
2345fff2f982SDaniel P. Berrange#include <nettle/pbkdf2.h>
2346fff2f982SDaniel P. Berrangeint main(void) {
2347fff2f982SDaniel P. Berrange     pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2348fff2f982SDaniel P. Berrange     return 0;
2349fff2f982SDaniel P. Berrange}
2350fff2f982SDaniel P. BerrangeEOF
2351fff2f982SDaniel P. Berrange        if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2352fff2f982SDaniel P. Berrange            nettle_kdf=yes
2353fff2f982SDaniel P. Berrange        fi
2354ed754746SDaniel P. Berrange    else
235591bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2356ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
235791bfcdb0SDaniel P. Berrange        else
235891bfcdb0SDaniel P. Berrange            nettle="no"
2359ed754746SDaniel P. Berrange        fi
2360ed754746SDaniel P. Berrange    fi
236191bfcdb0SDaniel P. Berrangefi
236291bfcdb0SDaniel P. Berrange
236391bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
236491bfcdb0SDaniel P. Berrangethen
236591bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
236691bfcdb0SDaniel P. Berrangefi
2367ed754746SDaniel P. Berrange
23689a2fd434SDaniel P. Berrange##########################################
23699a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
23709a2fd434SDaniel P. Berrange
23719a2fd434SDaniel P. Berrangetasn1=yes
237290246037SDaniel P. Berrangetasn1_cflags=""
237390246037SDaniel P. Berrangetasn1_libs=""
23749a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
23759a2fd434SDaniel P. Berrange    tasn1_cflags=`$pkg_config --cflags libtasn1`
23769a2fd434SDaniel P. Berrange    tasn1_libs=`$pkg_config --libs libtasn1`
23779a2fd434SDaniel P. Berrangeelse
23789a2fd434SDaniel P. Berrange    tasn1=no
23799a2fd434SDaniel P. Berrangefi
23809a2fd434SDaniel P. Berrange
2381ed754746SDaniel P. Berrange
2382bbbf9bfbSStefan Weil##########################################
2383559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2384559607eaSDaniel P. Berrange
2385559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2386559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2387559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2388559607eaSDaniel P. Berrangefi
2389559607eaSDaniel P. Berrange
2390559607eaSDaniel P. Berrange##########################################
2391bbbf9bfbSStefan Weil# VTE probe
2392bbbf9bfbSStefan Weil
2393bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2394bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2395528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2396528de90aSDaniel P. Berrange      vteversion="0.32.0"
2397528de90aSDaniel P. Berrange    else
2398528de90aSDaniel P. Berrange      vtepackage="vte"
2399528de90aSDaniel P. Berrange      vteversion="0.24.0"
2400528de90aSDaniel P. Berrange    fi
2401bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2402ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2403ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2404bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2405bbbf9bfbSStefan Weil        vte="yes"
2406bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
24079e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
24089e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
24099e04c683SStefan Weil        else
24109e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
24119e04c683SStefan Weil        fi
2412bbbf9bfbSStefan Weil    else
2413bbbf9bfbSStefan Weil        vte="no"
2414a4ccabcfSAnthony Liguori    fi
2415a4ccabcfSAnthony Liguorifi
2416a4ccabcfSAnthony Liguori
2417a4ccabcfSAnthony Liguori##########################################
241811d9f695Sbellard# SDL probe
241911d9f695Sbellard
24203ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
24213ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
242247c03744SDave Airlie
2423*ee8466d0SCole Robinsonif test "$sdlabi" = ""; then
2424*ee8466d0SCole Robinson    if $pkg_config --exists "sdl"; then
2425*ee8466d0SCole Robinson        sdlabi=1.2
2426*ee8466d0SCole Robinson    elif $pkg_config --exists "sdl2"; then
2427*ee8466d0SCole Robinson        sdlabi=2.0
2428*ee8466d0SCole Robinson    else
2429*ee8466d0SCole Robinson        sdlabi=1.2
2430*ee8466d0SCole Robinson    fi
2431*ee8466d0SCole Robinsonfi
2432*ee8466d0SCole Robinson
243347c03744SDave Airlieif test $sdlabi = "2.0"; then
243447c03744SDave Airlie    sdl_config=$sdl2_config
243547c03744SDave Airlie    sdlname=sdl2
243647c03744SDave Airlie    sdlconfigname=sdl2_config
243747c03744SDave Airlieelse
243847c03744SDave Airlie    sdlname=sdl
243947c03744SDave Airlie    sdlconfigname=sdl_config
24403ec87ffeSPaolo Bonzinifi
24413ec87ffeSPaolo Bonzini
244247c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
244347c03744SDave Airlie  sdl_config=$sdlconfigname
244447c03744SDave Airliefi
244547c03744SDave Airlie
244647c03744SDave Airlieif $pkg_config $sdlname --exists; then
244747c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2448fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
24493ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
24503ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
24519316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2452a0dfd8a4SLoïc Minierelse
2453a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
245421684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2455a0dfd8a4SLoïc Minier  fi
2456a0dfd8a4SLoïc Minier  sdl=no
24579316f803SPaolo Bonzinifi
245829e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
24593ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
24603ec87ffeSPaolo Bonzinifi
246111d9f695Sbellard
24629316f803SPaolo Bonzinisdl_too_old=no
2463c4198157SJuan Quintelaif test "$sdl" != "no" ; then
246411d9f695Sbellard  cat > $TMPC << EOF
246511d9f695Sbellard#include <SDL.h>
246611d9f695Sbellard#undef main /* We don't want SDL to override our main() */
246711d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
246811d9f695SbellardEOF
24699316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
247074f42e18STeLeMan  if test "$static" = "yes" ; then
247174f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
247274f42e18STeLeMan  else
24739316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
247474f42e18STeLeMan  fi
247552166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
247611d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
247711d9f695Sbellard      sdl_too_old=yes
247811d9f695Sbellard    else
247911d9f695Sbellard      sdl=yes
248011d9f695Sbellard    fi
24817c1f25b4Sbellard
248267c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
24831ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
248467c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2485f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2486f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
248711d9f695Sbellard      fi
248852166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
24891ac88f28SJuan Quintela	:
24901ac88f28SJuan Quintela      else
24911ac88f28SJuan Quintela        sdl=no
24927c1f25b4Sbellard      fi
24937c1f25b4Sbellard    fi # static link
2494c4198157SJuan Quintela  else # sdl not found
2495c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
249621684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2497c4198157SJuan Quintela    fi
2498c4198157SJuan Quintela    sdl=no
24997c1f25b4Sbellard  fi # sdl compile test
2500fd677642Sthsfi
250111d9f695Sbellard
25025368a422Saliguoriif test "$sdl" = "yes" ; then
25035368a422Saliguori  cat > $TMPC <<EOF
25045368a422Saliguori#include <SDL.h>
25055368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
25065368a422Saliguori#include <X11/XKBlib.h>
25075368a422Saliguori#else
25085368a422Saliguori#error No x11 support
25095368a422Saliguori#endif
25105368a422Saliguoriint main(void) { return 0; }
25115368a422SaliguoriEOF
2512f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2513f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2514f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
25155368a422Saliguori  fi
25160705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
25175368a422Saliguorifi
25185368a422Saliguori
25198f28f3fbSths##########################################
25202da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
25212da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
25222da776dbSMichael R. Hines  cat > $TMPC <<EOF
25232da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
25242da776dbSMichael R. Hinesint main(void) { return 0; }
25252da776dbSMichael R. HinesEOF
25262da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
25272da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
25282da776dbSMichael R. Hines    rdma="yes"
25292da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
25302da776dbSMichael R. Hines  else
25312da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
25322da776dbSMichael R. Hines        error_exit \
25332da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
25342da776dbSMichael R. Hines            " Your options:" \
25352da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
25362da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
25372da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
25382da776dbSMichael R. Hines    fi
25392da776dbSMichael R. Hines    rdma="no"
25402da776dbSMichael R. Hines  fi
25412da776dbSMichael R. Hinesfi
25422da776dbSMichael R. Hines
254395c6bff3SBenoît Canet
254495c6bff3SBenoît Canet##########################################
25452f9606b3Saliguori# VNC SASL detection
2546821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
25472f9606b3Saliguori  cat > $TMPC <<EOF
25482f9606b3Saliguori#include <sasl/sasl.h>
25492f9606b3Saliguori#include <stdio.h>
25502f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
25512f9606b3SaliguoriEOF
25522f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
25532f9606b3Saliguori  vnc_sasl_cflags=""
25542f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
255552166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2556ea784e3bSJuan Quintela    vnc_sasl=yes
2557fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2558ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
25592f9606b3Saliguori  else
2560ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
256121684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2562ea784e3bSJuan Quintela    fi
2563ea784e3bSJuan Quintela    vnc_sasl=no
25642f9606b3Saliguori  fi
25652f9606b3Saliguorifi
25662f9606b3Saliguori
25672f9606b3Saliguori##########################################
25682f6f5c7aSCorentin Chary# VNC JPEG detection
2569821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25702f6f5c7aSCorentin Charycat > $TMPC <<EOF
25712f6f5c7aSCorentin Chary#include <stdio.h>
25722f6f5c7aSCorentin Chary#include <jpeglib.h>
25732f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
25742f6f5c7aSCorentin CharyEOF
25752f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
25762f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
25772f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
25782f6f5c7aSCorentin Chary    vnc_jpeg=yes
25792f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2580ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
25812f6f5c7aSCorentin Chary  else
25822f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
258321684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
25842f6f5c7aSCorentin Chary    fi
25852f6f5c7aSCorentin Chary    vnc_jpeg=no
25862f6f5c7aSCorentin Chary  fi
25872f6f5c7aSCorentin Charyfi
25882f6f5c7aSCorentin Chary
25892f6f5c7aSCorentin Chary##########################################
2590efe556adSCorentin Chary# VNC PNG detection
2591821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2592efe556adSCorentin Charycat > $TMPC <<EOF
2593efe556adSCorentin Chary//#include <stdio.h>
2594efe556adSCorentin Chary#include <png.h>
2595832ce9c2SScott Wood#include <stddef.h>
2596efe556adSCorentin Charyint main(void) {
2597efe556adSCorentin Chary    png_structp png_ptr;
2598efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
25997edc3fedSPeter Maydell    return png_ptr != 0;
2600efe556adSCorentin Chary}
2601efe556adSCorentin CharyEOF
260265d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2603ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2604ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
26059af8025eSBrad  else
2606efe556adSCorentin Chary    vnc_png_cflags=""
2607efe556adSCorentin Chary    vnc_png_libs="-lpng"
26089af8025eSBrad  fi
2609efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2610efe556adSCorentin Chary    vnc_png=yes
2611efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
26129af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2613efe556adSCorentin Chary  else
2614efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
261521684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2616efe556adSCorentin Chary    fi
2617efe556adSCorentin Chary    vnc_png=no
2618efe556adSCorentin Chary  fi
2619efe556adSCorentin Charyfi
2620efe556adSCorentin Chary
2621efe556adSCorentin Chary##########################################
262276655d6dSaliguori# fnmatch() probe, used for ACL routines
262376655d6dSaliguorifnmatch="no"
262476655d6dSaliguoricat > $TMPC << EOF
262576655d6dSaliguori#include <fnmatch.h>
262676655d6dSaliguoriint main(void)
262776655d6dSaliguori{
262876655d6dSaliguori    fnmatch("foo", "foo", 0);
262976655d6dSaliguori    return 0;
263076655d6dSaliguori}
263176655d6dSaliguoriEOF
263252166aa0SJuan Quintelaif compile_prog "" "" ; then
263376655d6dSaliguori   fnmatch="yes"
263476655d6dSaliguorifi
263576655d6dSaliguori
263676655d6dSaliguori##########################################
2637ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
26382d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
26392d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2640ee682d27SStefan Weilif test "$uuid" != "no" ; then
2641ee682d27SStefan Weil  uuid_libs="-luuid"
2642ee682d27SStefan Weil  cat > $TMPC << EOF
2643ee682d27SStefan Weil#include <uuid/uuid.h>
2644ee682d27SStefan Weilint main(void)
2645ee682d27SStefan Weil{
2646ee682d27SStefan Weil    uuid_t my_uuid;
2647ee682d27SStefan Weil    uuid_generate(my_uuid);
2648ee682d27SStefan Weil    return 0;
2649ee682d27SStefan Weil}
2650ee682d27SStefan WeilEOF
26512d16c8e9SPeter Maydell  if compile_prog "" "" ; then
26522d16c8e9SPeter Maydell    uuid="yes"
26532d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2654ee682d27SStefan Weil    uuid="yes"
2655ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2656ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2657ee682d27SStefan Weil  else
2658ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
265921684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2660ee682d27SStefan Weil    fi
2661ee682d27SStefan Weil    uuid=no
2662ee682d27SStefan Weil  fi
2663ee682d27SStefan Weilfi
2664ee682d27SStefan Weil
26654f18b782SJeff Codyif test "$vhdx" = "yes" ; then
26664f18b782SJeff Cody    if test "$uuid" = "no" ; then
26674f18b782SJeff Cody        error_exit "uuid required for VHDX support"
26684f18b782SJeff Cody    fi
26694f18b782SJeff Codyelif test "$vhdx" != "no" ; then
26704f18b782SJeff Cody    if test "$uuid" = "yes" ; then
26714f18b782SJeff Cody        vhdx=yes
26724f18b782SJeff Cody    else
26734f18b782SJeff Cody        vhdx=no
26744f18b782SJeff Cody    fi
26754f18b782SJeff Codyfi
26764f18b782SJeff Cody
2677ee682d27SStefan Weil##########################################
2678dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2679dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2680dce512deSChristoph Hellwig  cat > $TMPC << EOF
2681ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2682dce512deSChristoph Hellwig#include <xfs/xfs.h>
2683dce512deSChristoph Hellwigint main(void)
2684dce512deSChristoph Hellwig{
2685dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2686dce512deSChristoph Hellwig    return 0;
2687dce512deSChristoph Hellwig}
2688dce512deSChristoph HellwigEOF
2689dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2690dce512deSChristoph Hellwig    xfs="yes"
2691dce512deSChristoph Hellwig  else
2692dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
269321684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2694dce512deSChristoph Hellwig    fi
2695dce512deSChristoph Hellwig    xfs=no
2696dce512deSChristoph Hellwig  fi
2697dce512deSChristoph Hellwigfi
2698dce512deSChristoph Hellwig
2699dce512deSChristoph Hellwig##########################################
27008a16d273Sths# vde libraries probe
2701dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
27024baae0acSJuan Quintela  vde_libs="-lvdeplug"
27038a16d273Sths  cat > $TMPC << EOF
27048a16d273Sths#include <libvdeplug.h>
27054a7f0e06Spbrookint main(void)
27064a7f0e06Spbrook{
27074a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2708fea08e08SPeter Maydell    char s[] = "";
2709fea08e08SPeter Maydell    vde_open(s, s, &a);
27104a7f0e06Spbrook    return 0;
27114a7f0e06Spbrook}
27128a16d273SthsEOF
271352166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
27144baae0acSJuan Quintela    vde=yes
27158e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
27168e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2717dfb278bdSJuan Quintela  else
2718dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
271921684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2720dfb278bdSJuan Quintela    fi
2721dfb278bdSJuan Quintela    vde=no
27228a16d273Sths  fi
27238a16d273Sthsfi
27248a16d273Sths
27258a16d273Sths##########################################
27260a985b37SVincenzo Maffione# netmap support probe
27270a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
27280a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
27290a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
27300a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
27310a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
273258952137SVincenzo Maffioneif test "$netmap" != "no" ; then
273358952137SVincenzo Maffione  cat > $TMPC << EOF
273458952137SVincenzo Maffione#include <inttypes.h>
273558952137SVincenzo Maffione#include <net/if.h>
273658952137SVincenzo Maffione#include <net/netmap.h>
273758952137SVincenzo Maffione#include <net/netmap_user.h>
27380a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
27390a985b37SVincenzo Maffione#error
27400a985b37SVincenzo Maffione#endif
274158952137SVincenzo Maffioneint main(void) { return 0; }
274258952137SVincenzo MaffioneEOF
274358952137SVincenzo Maffione  if compile_prog "" "" ; then
274458952137SVincenzo Maffione    netmap=yes
274558952137SVincenzo Maffione  else
274658952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
274758952137SVincenzo Maffione      feature_not_found "netmap"
274858952137SVincenzo Maffione    fi
274958952137SVincenzo Maffione    netmap=no
275058952137SVincenzo Maffione  fi
275158952137SVincenzo Maffionefi
275258952137SVincenzo Maffione
275358952137SVincenzo Maffione##########################################
275447e98658SCorey Bryant# libcap-ng library probe
275547e98658SCorey Bryantif test "$cap_ng" != "no" ; then
275647e98658SCorey Bryant  cap_libs="-lcap-ng"
275747e98658SCorey Bryant  cat > $TMPC << EOF
275847e98658SCorey Bryant#include <cap-ng.h>
275947e98658SCorey Bryantint main(void)
276047e98658SCorey Bryant{
276147e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
276247e98658SCorey Bryant    return 0;
276347e98658SCorey Bryant}
276447e98658SCorey BryantEOF
276547e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
276647e98658SCorey Bryant    cap_ng=yes
276747e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
276847e98658SCorey Bryant  else
276947e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
277021684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
277147e98658SCorey Bryant    fi
277247e98658SCorey Bryant    cap_ng=no
277347e98658SCorey Bryant  fi
277447e98658SCorey Bryantfi
277547e98658SCorey Bryant
277647e98658SCorey Bryant##########################################
2777c2de5c91Smalc# Sound support libraries probe
27788f28f3fbSths
2779c2de5c91Smalcaudio_drv_probe()
2780c2de5c91Smalc{
2781c2de5c91Smalc    drv=$1
2782c2de5c91Smalc    hdr=$2
2783c2de5c91Smalc    lib=$3
2784c2de5c91Smalc    exp=$4
2785c2de5c91Smalc    cfl=$5
27868f28f3fbSths        cat > $TMPC << EOF
2787c2de5c91Smalc#include <$hdr>
2788c2de5c91Smalcint main(void) { $exp }
27898f28f3fbSthsEOF
279052166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
27918f28f3fbSths        :
27928f28f3fbSths    else
279376ad07a4SPeter Maydell        error_exit "$drv check failed" \
279476ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
27958f28f3fbSths    fi
2796c2de5c91Smalc}
2797c2de5c91Smalc
27982fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2799c2de5c91Smalcfor drv in $audio_drv_list; do
2800c2de5c91Smalc    case $drv in
2801c2de5c91Smalc    alsa)
2802c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2803e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2804a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2805c2de5c91Smalc    ;;
2806c2de5c91Smalc
2807b8e59f18Smalc    pa)
2808a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2809a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2810a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
281167f86e8eSJuan Quintela    audio_pt_int="yes"
2812b8e59f18Smalc    ;;
2813b8e59f18Smalc
2814997e690aSJuan Quintela    coreaudio)
2815997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2816997e690aSJuan Quintela    ;;
2817997e690aSJuan Quintela
2818a4bf6780SJuan Quintela    dsound)
2819a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2820d5631638Smalc      audio_win_int="yes"
2821a4bf6780SJuan Quintela    ;;
2822a4bf6780SJuan Quintela
2823a4bf6780SJuan Quintela    oss)
2824a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2825a4bf6780SJuan Quintela    ;;
2826a4bf6780SJuan Quintela
2827a4bf6780SJuan Quintela    sdl|wav)
28282f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
28292f6a1ab0Sblueswir1    ;;
28302f6a1ab0Sblueswir1
2831e4c63a6aSmalc    *)
28321c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
283376ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
283476ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2835e4c63a6aSmalc    }
2836e4c63a6aSmalc    ;;
2837c2de5c91Smalc    esac
2838c2de5c91Smalcdone
28398f28f3fbSths
28404d3b6f6eSbalrog##########################################
28412e4d9fb1Saurel32# BrlAPI probe
28422e4d9fb1Saurel32
28434ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2844eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
28452e4d9fb1Saurel32  cat > $TMPC << EOF
28462e4d9fb1Saurel32#include <brlapi.h>
2847832ce9c2SScott Wood#include <stddef.h>
28482e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
28492e4d9fb1Saurel32EOF
285052166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
28512e4d9fb1Saurel32    brlapi=yes
2852264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
28534ffcedb6SJuan Quintela  else
28544ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
285521684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
28564ffcedb6SJuan Quintela    fi
28574ffcedb6SJuan Quintela    brlapi=no
2858eb82284fSJuan Quintela  fi
2859eb82284fSJuan Quintelafi
28602e4d9fb1Saurel32
28612e4d9fb1Saurel32##########################################
28624d3b6f6eSbalrog# curses probe
2863a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2864e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2865ae629634SStefan Weil    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
2866e095e2f3SStefan Weil  else
2867cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2868e095e2f3SStefan Weil  fi
2869c584a6d0SJuan Quintela  curses_found=no
28704d3b6f6eSbalrog  cat > $TMPC << EOF
28714d3b6f6eSbalrog#include <curses.h>
2872ef9a2524SStefan Weilint main(void) {
2873ef9a2524SStefan Weil  const char *s = curses_version();
2874ef9a2524SStefan Weil  resize_term(0, 0);
2875ef9a2524SStefan Weil  return s != 0;
2876ef9a2524SStefan Weil}
28774d3b6f6eSbalrogEOF
2878ecbe251fSVadim Evard  IFS=:
28794f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2880ecbe251fSVadim Evard    unset IFS
28814f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2882c584a6d0SJuan Quintela      curses_found=yes
28834f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
28844f78ef9aSJuan Quintela      break
28854d3b6f6eSbalrog    fi
28864f78ef9aSJuan Quintela  done
2887ecbe251fSVadim Evard  unset IFS
2888c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2889c584a6d0SJuan Quintela    curses=yes
2890c584a6d0SJuan Quintela  else
2891c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
289221684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2893c584a6d0SJuan Quintela    fi
2894c584a6d0SJuan Quintela    curses=no
2895c584a6d0SJuan Quintela  fi
28964f78ef9aSJuan Quintelafi
28974d3b6f6eSbalrog
2898414f0dabSblueswir1##########################################
2899769ce76dSAlexander Graf# curl probe
2900a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
290165d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2902a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
29034e2b0658SPaolo Bonzini  else
29044e2b0658SPaolo Bonzini    curlconfig=curl-config
29054e2b0658SPaolo Bonzini  fi
2906769ce76dSAlexander Graf  cat > $TMPC << EOF
2907769ce76dSAlexander Graf#include <curl/curl.h>
29080b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2909769ce76dSAlexander GrafEOF
29104e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
29114e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2912b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2913769ce76dSAlexander Graf    curl=yes
2914788c8196SJuan Quintela  else
2915788c8196SJuan Quintela    if test "$curl" = "yes" ; then
291621684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2917788c8196SJuan Quintela    fi
2918788c8196SJuan Quintela    curl=no
2919769ce76dSAlexander Graf  fi
2920769ce76dSAlexander Graffi # test "$curl"
2921769ce76dSAlexander Graf
2922769ce76dSAlexander Graf##########################################
2923fb599c9aSbalrog# bluez support probe
2924a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2925e820e3f4Sbalrog  cat > $TMPC << EOF
2926e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2927e820e3f4Sbalrogint main(void) { return bt_error(0); }
2928e820e3f4SbalrogEOF
2929a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2930a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
293152166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2932a20a6f46SJuan Quintela    bluez=yes
2933e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2934e820e3f4Sbalrog  else
2935a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
293621684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2937a20a6f46SJuan Quintela    fi
2938e820e3f4Sbalrog    bluez="no"
2939e820e3f4Sbalrog  fi
2940fb599c9aSbalrogfi
2941fb599c9aSbalrog
2942fb599c9aSbalrog##########################################
2943e18df141SAnthony Liguori# glib support probe
2944a52d28afSPaolo Bonzini
2945f40685c6SJohn Snowglib_req_ver=2.22
2946aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2947aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2948aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2949aa0d1f44SPaolo Bonzinifi
2950e26110cfSFam Zheng
2951aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2952e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2953e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2954e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2955ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
295614015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2957957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2958e18df141SAnthony Liguori    else
2959e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2960e26110cfSFam Zheng    fi
2961e26110cfSFam Zhengdone
2962e26110cfSFam Zheng
2963977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
2964977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
2965977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
2966977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
2967977a82abSDaniel P. Berrangecat > $TMPC <<EOF
2968977a82abSDaniel P. Berrange#include <glib.h>
2969977a82abSDaniel P. Berrange#include <unistd.h>
2970977a82abSDaniel P. Berrange
2971977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
2972977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
2973977a82abSDaniel P. Berrange
2974977a82abSDaniel P. Berrangeint main(void) {
2975977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
2976977a82abSDaniel P. Berrange   return 0;
2977977a82abSDaniel P. Berrange}
2978977a82abSDaniel P. BerrangeEOF
2979977a82abSDaniel P. Berrange
2980977a82abSDaniel P. Berrangeif ! compile_prog "-Werror $CFLAGS" "$LIBS" ; then
2981977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
2982977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
2983977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
2984977a82abSDaniel P. Berrange	       "build target"
2985977a82abSDaniel P. Berrangefi
2986977a82abSDaniel P. Berrange
29879d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
29889d41401bSMichael S. Tsirkinglib_subprocess=yes
29899d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
29909d41401bSMichael S. Tsirkin    glib_subprocess=no
29919d41401bSMichael S. Tsirkinfi
29929d41401bSMichael S. Tsirkin
2993bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
2994bbbf2e04SJohn Snowcat > $TMPC << EOF
2995bbbf2e04SJohn Snow#include <glib.h>
2996bbbf2e04SJohn Snowint main(void) { return 0; }
2997bbbf2e04SJohn SnowEOF
2998bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
2999bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3000bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3001bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3002bbbf2e04SJohn Snow    fi
3003bbbf2e04SJohn Snowfi
3004bbbf2e04SJohn Snow
3005e26110cfSFam Zheng##########################################
3006e26110cfSFam Zheng# SHA command probe for modules
3007e26110cfSFam Zhengif test "$modules" = yes; then
3008e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3009e26110cfSFam Zheng    for c in $shacmd_probe; do
30108ccefb91SFam Zheng        if has $c; then
3011e26110cfSFam Zheng            shacmd="$c"
3012e26110cfSFam Zheng            break
3013e26110cfSFam Zheng        fi
3014e26110cfSFam Zheng    done
3015e26110cfSFam Zheng    if test "$shacmd" = ""; then
3016e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3017e26110cfSFam Zheng    fi
3018e18df141SAnthony Liguorifi
3019e18df141SAnthony Liguori
3020e18df141SAnthony Liguori##########################################
3021e2134eb9SGerd Hoffmann# pixman support probe
3022e2134eb9SGerd Hoffmann
3023e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
302474880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
302574880fe2SRobert Schiele    pixman="none"
3026236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3027e2134eb9SGerd Hoffmann    pixman="system"
3028e2134eb9SGerd Hoffmann  else
3029e2134eb9SGerd Hoffmann    pixman="internal"
3030e2134eb9SGerd Hoffmann  fi
3031e2134eb9SGerd Hoffmannfi
303274880fe2SRobert Schieleif test "$pixman" = "none"; then
303374880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
303476ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
303576ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
303676ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
303776ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
303874880fe2SRobert Schiele  fi
303974880fe2SRobert Schiele  pixman_cflags=
304074880fe2SRobert Schiele  pixman_libs=
304174880fe2SRobert Schieleelif test "$pixman" = "system"; then
3042236f282cSHu Tao  # pixman version has been checked above
3043ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
3044ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
3045e2134eb9SGerd Hoffmannelse
3046e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
3047236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
304876ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
304976ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
305076ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
305176ad07a4SPeter Maydell        "      git submodule update --init pixman"
3052e2134eb9SGerd Hoffmann  fi
30535ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
30545ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
30555ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3056e2134eb9SGerd Hoffmannfi
3057e2134eb9SGerd Hoffmann
3058e2134eb9SGerd Hoffmann##########################################
305917bff52bSM. Mohan Kumar# libcap probe
306017bff52bSM. Mohan Kumar
306117bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
306217bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
306317bff52bSM. Mohan Kumar#include <stdio.h>
306417bff52bSM. Mohan Kumar#include <sys/capability.h>
3065cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
306617bff52bSM. Mohan KumarEOF
306717bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
306817bff52bSM. Mohan Kumar    cap=yes
306917bff52bSM. Mohan Kumar  else
307017bff52bSM. Mohan Kumar    cap=no
307117bff52bSM. Mohan Kumar  fi
307217bff52bSM. Mohan Kumarfi
307317bff52bSM. Mohan Kumar
307417bff52bSM. Mohan Kumar##########################################
3075e5d355d1Saliguori# pthread probe
30764b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
30773c529d93Saliguori
3078e5d355d1Saliguoripthread=no
3079414f0dabSblueswir1cat > $TMPC << EOF
30803c529d93Saliguori#include <pthread.h>
30817a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
30827a42bbe4SStefan Weilint main(void) {
30837a42bbe4SStefan Weil  pthread_t thread;
30847a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
30857a42bbe4SStefan Weil  return 0;
30867a42bbe4SStefan Weil}
3087414f0dabSblueswir1EOF
3088bd00d539SAndreas Färberif compile_prog "" "" ; then
3089bd00d539SAndreas Färber  pthread=yes
3090bd00d539SAndreas Färberelse
3091de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
309252166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3093e5d355d1Saliguori      pthread=yes
3094e3c56761SPeter Portante      found=no
3095e3c56761SPeter Portante      for lib_entry in $LIBS; do
3096e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3097e3c56761SPeter Portante          found=yes
3098e3c56761SPeter Portante          break
3099e3c56761SPeter Portante        fi
3100e3c56761SPeter Portante      done
3101e3c56761SPeter Portante      if test "$found" = "no"; then
31025572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3103e3c56761SPeter Portante      fi
3104de65fe0fSSebastian Herbszt      break
3105414f0dabSblueswir1    fi
3106de65fe0fSSebastian Herbszt  done
3107bd00d539SAndreas Färberfi
3108414f0dabSblueswir1
31094617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
311076ad07a4SPeter Maydell  error_exit "pthread check failed" \
311176ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3112e5d355d1Saliguorifi
3113e5d355d1Saliguori
31145c312079SDr. David Alan Gilbert# check for pthread_setname_np
31155c312079SDr. David Alan Gilbertpthread_setname_np=no
31165c312079SDr. David Alan Gilbertcat > $TMPC << EOF
31175c312079SDr. David Alan Gilbert#include <pthread.h>
31185c312079SDr. David Alan Gilbert
31195c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
31205c312079SDr. David Alan Gilbertint main(void)
31215c312079SDr. David Alan Gilbert{
31225c312079SDr. David Alan Gilbert    pthread_t thread;
31235c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
31245c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
31255c312079SDr. David Alan Gilbert    return 0;
31265c312079SDr. David Alan Gilbert}
31275c312079SDr. David Alan GilbertEOF
31285c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
31295c312079SDr. David Alan Gilbert  pthread_setname_np=yes
31305c312079SDr. David Alan Gilbertfi
31315c312079SDr. David Alan Gilbert
3132bf9298b9Saliguori##########################################
3133f27aaf4bSChristian Brunner# rbd probe
3134f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3135f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3136f27aaf4bSChristian Brunner#include <stdio.h>
3137ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3138f27aaf4bSChristian Brunnerint main(void) {
3139ad32e9c0SJosh Durgin    rados_t cluster;
3140ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3141f27aaf4bSChristian Brunner    return 0;
3142f27aaf4bSChristian Brunner}
3143f27aaf4bSChristian BrunnerEOF
3144ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3145f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3146f27aaf4bSChristian Brunner    rbd=yes
3147f27aaf4bSChristian Brunner  else
3148f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
314921684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3150f27aaf4bSChristian Brunner    fi
3151f27aaf4bSChristian Brunner    rbd=no
3152f27aaf4bSChristian Brunner  fi
3153f27aaf4bSChristian Brunnerfi
3154f27aaf4bSChristian Brunner
3155f27aaf4bSChristian Brunner##########################################
31560a12ec87SRichard W.M. Jones# libssh2 probe
31574fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
31580a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
315965d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
31600a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
31610a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
31620a12ec87SRichard W.M. Jones    libssh2=yes
31630a12ec87SRichard W.M. Jones  else
31640a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
31654fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31660a12ec87SRichard W.M. Jones    fi
31670a12ec87SRichard W.M. Jones    libssh2=no
31680a12ec87SRichard W.M. Jones  fi
31690a12ec87SRichard W.M. Jonesfi
31700a12ec87SRichard W.M. Jones
31710a12ec87SRichard W.M. Jones##########################################
31729a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
31739a2d462eSRichard W.M. Jones
31749a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
31759a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
31769a2d462eSRichard W.M. Jones#include <stdio.h>
31779a2d462eSRichard W.M. Jones#include <libssh2.h>
31789a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
31799a2d462eSRichard W.M. Jonesint main(void) {
31809a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
31819a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
31829a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
31839a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
31849a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
31859a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
31869a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
31879a2d462eSRichard W.M. Jones    return 0;
31889a2d462eSRichard W.M. Jones}
31899a2d462eSRichard W.M. JonesEOF
31909a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
31919a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
31929a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
31939a2d462eSRichard W.M. Jones  fi
31949a2d462eSRichard W.M. Jonesfi
31959a2d462eSRichard W.M. Jones
31969a2d462eSRichard W.M. Jones##########################################
31975c6c3a6cSChristoph Hellwig# linux-aio probe
31985c6c3a6cSChristoph Hellwig
31995c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
32005c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
32015c6c3a6cSChristoph Hellwig#include <libaio.h>
32025c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3203832ce9c2SScott Wood#include <stddef.h>
32045c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
32055c6c3a6cSChristoph HellwigEOF
32065c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
32075c6c3a6cSChristoph Hellwig    linux_aio=yes
32085c6c3a6cSChristoph Hellwig  else
32095c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
321021684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
32115c6c3a6cSChristoph Hellwig    fi
32123cfcae3cSLuiz Capitulino    linux_aio=no
32135c6c3a6cSChristoph Hellwig  fi
32145c6c3a6cSChristoph Hellwigfi
32155c6c3a6cSChristoph Hellwig
32165c6c3a6cSChristoph Hellwig##########################################
32173b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
32183b8acc11SPaolo Bonzini
32193b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
32203b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
32213b8acc11SPaolo Bonzinielse
32223b8acc11SPaolo Bonzini  tpm_passthrough=no
32233b8acc11SPaolo Bonzinifi
32243b8acc11SPaolo Bonzini
32253b8acc11SPaolo Bonzini##########################################
3226758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3227758e8e38SVenkateswararao Jujjuri (JV)
3228758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3229758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3230758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3231758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3232f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3233f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3234f2338fb4SPavel Borzenkov#else
32354f26f2b6SAvi Kivity#include <sys/xattr.h>
3236f2338fb4SPavel Borzenkov#endif
3237758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3238758e8e38SVenkateswararao Jujjuri (JV)EOF
32394f26f2b6SAvi Kivity  if compile_prog "" "" ; then
32404f26f2b6SAvi Kivity    attr=yes
32414f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3242f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3243758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3244758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
32454f26f2b6SAvi Kivity    libattr=yes
3246758e8e38SVenkateswararao Jujjuri (JV)  else
3247758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
324821684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3249758e8e38SVenkateswararao Jujjuri (JV)    fi
3250758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3251758e8e38SVenkateswararao Jujjuri (JV)  fi
3252758e8e38SVenkateswararao Jujjuri (JV)fi
3253758e8e38SVenkateswararao Jujjuri (JV)
3254758e8e38SVenkateswararao Jujjuri (JV)##########################################
3255bf9298b9Saliguori# iovec probe
3256bf9298b9Saliguoricat > $TMPC <<EOF
3257db34f0b3Sblueswir1#include <sys/types.h>
3258bf9298b9Saliguori#include <sys/uio.h>
3259db34f0b3Sblueswir1#include <unistd.h>
3260f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3261bf9298b9SaliguoriEOF
3262bf9298b9Saliguoriiovec=no
326352166aa0SJuan Quintelaif compile_prog "" "" ; then
3264bf9298b9Saliguori  iovec=yes
3265bf9298b9Saliguorifi
3266bf9298b9Saliguori
3267f652e6afSaurel32##########################################
3268ceb42de8Saliguori# preadv probe
3269ceb42de8Saliguoricat > $TMPC <<EOF
3270ceb42de8Saliguori#include <sys/types.h>
3271ceb42de8Saliguori#include <sys/uio.h>
3272ceb42de8Saliguori#include <unistd.h>
3273c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3274ceb42de8SaliguoriEOF
3275ceb42de8Saliguoripreadv=no
327652166aa0SJuan Quintelaif compile_prog "" "" ; then
3277ceb42de8Saliguori  preadv=yes
3278ceb42de8Saliguorifi
3279ceb42de8Saliguori
3280ceb42de8Saliguori##########################################
3281f652e6afSaurel32# fdt probe
3282e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3283e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3284e169e1e1SPeter Maydellfdt_required=no
3285e169e1e1SPeter Maydellfor target in $target_list; do
3286e169e1e1SPeter Maydell  case $target in
32876a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3288e169e1e1SPeter Maydell      fdt_required=yes
3289e169e1e1SPeter Maydell    ;;
3290e169e1e1SPeter Maydell  esac
3291e169e1e1SPeter Maydelldone
3292e169e1e1SPeter Maydell
3293e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3294e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3295e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3296e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3297e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3298e169e1e1SPeter Maydell  fi
3299e169e1e1SPeter Maydell  fdt=yes
3300e169e1e1SPeter Maydellfi
3301e169e1e1SPeter Maydell
33022df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3303b41af4baSJuan Quintela  fdt_libs="-lfdt"
330496ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
330531ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3306f652e6afSaurel32  cat > $TMPC << EOF
330731ce0adbSThomas Huth#include <libfdt.h>
330896ce6545SPeter Crosthwaite#include <libfdt_env.h>
330931ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3310f652e6afSaurel32EOF
331152166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3312a540f158SPeter Crosthwaite    # system DTC is good - use it
3313f652e6afSaurel32    fdt=yes
3314a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3315a540f158SPeter Crosthwaite    # have submodule DTC - use it
3316a540f158SPeter Crosthwaite    fdt=yes
3317a540f158SPeter Crosthwaite    dtc_internal="yes"
3318a540f158SPeter Crosthwaite    mkdir -p dtc
3319cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3320a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3321a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
33222df87df7SJuan Quintela    fi
3323a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3324a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3325a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3326a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
332731ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
33283f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3329a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3330a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3331a540f158SPeter Crosthwaite  else
3332a540f158SPeter Crosthwaite    # don't have and don't want
3333de3a354aSMichael Walle    fdt_libs=
33342df87df7SJuan Quintela    fdt=no
3335f652e6afSaurel32  fi
3336f652e6afSaurel32fi
3337f652e6afSaurel32
3338a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3339a540f158SPeter Crosthwaite
334020ff075bSMichael Walle##########################################
3341fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3342b1546f32SGerd Hoffmann
3343da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3344014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
3345fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3346f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3347f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3348da076ffeSGerd Hoffmann    opengl=yes
3349925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3350925a0400SGerd Hoffmann        gtk_gl="yes"
3351925a0400SGerd Hoffmann    fi
335220ff075bSMichael Walle  else
3353da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3354dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
335520ff075bSMichael Walle    fi
3356f676c67eSJeremy White    opengl_cflags=""
3357da076ffeSGerd Hoffmann    opengl_libs=""
3358da076ffeSGerd Hoffmann    opengl=no
335920ff075bSMichael Walle  fi
336020ff075bSMichael Wallefi
336120ff075bSMichael Walle
3362014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3363014cb152SGerd Hoffmann  cat > $TMPC << EOF
3364014cb152SGerd Hoffmann#include <epoxy/egl.h>
3365014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3366014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3367014cb152SGerd Hoffmann#endif
3368014cb152SGerd Hoffmannint main(void) { return 0; }
3369014cb152SGerd HoffmannEOF
3370014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3371014cb152SGerd Hoffmann    opengl_dmabuf=yes
3372014cb152SGerd Hoffmann  fi
3373014cb152SGerd Hoffmannfi
3374c9a12e75SChrysostomos Nanakos
3375c9a12e75SChrysostomos Nanakos##########################################
3376c9a12e75SChrysostomos Nanakos# archipelago probe
3377c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3378c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3379c9a12e75SChrysostomos Nanakos#include <stdio.h>
3380c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3381c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3382c9a12e75SChrysostomos Nanakosint main(void) {
3383c9a12e75SChrysostomos Nanakos    xseg_initialize();
3384c9a12e75SChrysostomos Nanakos    return 0;
3385c9a12e75SChrysostomos Nanakos}
3386c9a12e75SChrysostomos NanakosEOF
3387c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3388c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3389c9a12e75SChrysostomos Nanakos        archipelago="yes"
3390c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3391c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
33926a460ed1SStefan Hajnoczi
33936a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
33946a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
33956a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
33966a460ed1SStefan Hajnoczi	echo
33976a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3398c9a12e75SChrysostomos Nanakos    else
3399c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3400c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3401c9a12e75SChrysostomos Nanakos      fi
3402c9a12e75SChrysostomos Nanakos      archipelago="no"
3403c9a12e75SChrysostomos Nanakos    fi
3404c9a12e75SChrysostomos Nanakosfi
3405c9a12e75SChrysostomos Nanakos
3406c9a12e75SChrysostomos Nanakos
3407eb100396SBharata B Rao##########################################
3408eb100396SBharata B Rao# glusterfs probe
3409eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
341065d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3411e01bee08SBharata B Rao    glusterfs="yes"
3412ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3413ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
3414d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
3415d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
3416d85fa9ebSJeff Cody    fi
341765d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
34180c14fb47SBharata B Rao      glusterfs_discard="yes"
34190c14fb47SBharata B Rao    fi
34207c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
34217c815372SBharata B Rao      glusterfs_zerofill="yes"
34227c815372SBharata B Rao    fi
3423eb100396SBharata B Rao  else
3424eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
34258efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
34268efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3427eb100396SBharata B Rao    fi
3428e01bee08SBharata B Rao    glusterfs="no"
3429eb100396SBharata B Rao  fi
3430eb100396SBharata B Raofi
3431eb100396SBharata B Rao
343239386ac7Saurel32# Check for inotify functions when we are building linux-user
34333b3f24adSaurel32# emulator.  This is done because older glibc versions don't
34343b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
34353b3f24adSaurel32# don't provide them even if kernel supports them.
34363b3f24adSaurel32#
34373b3f24adSaurel32inotify=no
34383b3f24adSaurel32cat > $TMPC << EOF
34393b3f24adSaurel32#include <sys/inotify.h>
34403b3f24adSaurel32
34413b3f24adSaurel32int
34423b3f24adSaurel32main(void)
34433b3f24adSaurel32{
34443b3f24adSaurel32	/* try to start inotify */
34458690e420Saurel32	return inotify_init();
34463b3f24adSaurel32}
34473b3f24adSaurel32EOF
344852166aa0SJuan Quintelaif compile_prog "" "" ; then
34493b3f24adSaurel32  inotify=yes
34503b3f24adSaurel32fi
34513b3f24adSaurel32
3452c05c7a73SRiku Voipioinotify1=no
3453c05c7a73SRiku Voipiocat > $TMPC << EOF
3454c05c7a73SRiku Voipio#include <sys/inotify.h>
3455c05c7a73SRiku Voipio
3456c05c7a73SRiku Voipioint
3457c05c7a73SRiku Voipiomain(void)
3458c05c7a73SRiku Voipio{
3459c05c7a73SRiku Voipio    /* try to start inotify */
3460c05c7a73SRiku Voipio    return inotify_init1(0);
3461c05c7a73SRiku Voipio}
3462c05c7a73SRiku VoipioEOF
3463c05c7a73SRiku Voipioif compile_prog "" "" ; then
3464c05c7a73SRiku Voipio  inotify1=yes
3465c05c7a73SRiku Voipiofi
3466c05c7a73SRiku Voipio
3467ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3468ebc996f3SRiku Voipioutimens=no
3469ebc996f3SRiku Voipiocat > $TMPC << EOF
3470ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3471ebc996f3SRiku Voipio#include <stddef.h>
3472ebc996f3SRiku Voipio#include <fcntl.h>
34733014ee00SPeter Maydell#include <sys/stat.h>
3474ebc996f3SRiku Voipio
3475ebc996f3SRiku Voipioint main(void)
3476ebc996f3SRiku Voipio{
3477ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3478ebc996f3SRiku Voipio    futimens(0, NULL);
3479ebc996f3SRiku Voipio    return 0;
3480ebc996f3SRiku Voipio}
3481ebc996f3SRiku VoipioEOF
348252166aa0SJuan Quintelaif compile_prog "" "" ; then
3483ebc996f3SRiku Voipio  utimens=yes
3484ebc996f3SRiku Voipiofi
3485ebc996f3SRiku Voipio
3486099d6b0fSRiku Voipio# check if pipe2 is there
3487099d6b0fSRiku Voipiopipe2=no
3488099d6b0fSRiku Voipiocat > $TMPC << EOF
3489099d6b0fSRiku Voipio#include <unistd.h>
3490099d6b0fSRiku Voipio#include <fcntl.h>
3491099d6b0fSRiku Voipio
3492099d6b0fSRiku Voipioint main(void)
3493099d6b0fSRiku Voipio{
3494099d6b0fSRiku Voipio    int pipefd[2];
34959bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3496099d6b0fSRiku Voipio}
3497099d6b0fSRiku VoipioEOF
349852166aa0SJuan Quintelaif compile_prog "" "" ; then
3499099d6b0fSRiku Voipio  pipe2=yes
3500099d6b0fSRiku Voipiofi
3501099d6b0fSRiku Voipio
350240ff6d7eSKevin Wolf# check if accept4 is there
350340ff6d7eSKevin Wolfaccept4=no
350440ff6d7eSKevin Wolfcat > $TMPC << EOF
350540ff6d7eSKevin Wolf#include <sys/socket.h>
350640ff6d7eSKevin Wolf#include <stddef.h>
350740ff6d7eSKevin Wolf
350840ff6d7eSKevin Wolfint main(void)
350940ff6d7eSKevin Wolf{
351040ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
351140ff6d7eSKevin Wolf    return 0;
351240ff6d7eSKevin Wolf}
351340ff6d7eSKevin WolfEOF
351440ff6d7eSKevin Wolfif compile_prog "" "" ; then
351540ff6d7eSKevin Wolf  accept4=yes
351640ff6d7eSKevin Wolffi
351740ff6d7eSKevin Wolf
35183ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
35193ce34dfbSvibisreenivasansplice=no
35203ce34dfbSvibisreenivasancat > $TMPC << EOF
35213ce34dfbSvibisreenivasan#include <unistd.h>
35223ce34dfbSvibisreenivasan#include <fcntl.h>
35233ce34dfbSvibisreenivasan#include <limits.h>
35243ce34dfbSvibisreenivasan
35253ce34dfbSvibisreenivasanint main(void)
35263ce34dfbSvibisreenivasan{
352766ea0f22SStefan Weil    int len, fd = 0;
35283ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
35293ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
35303ce34dfbSvibisreenivasan    return 0;
35313ce34dfbSvibisreenivasan}
35323ce34dfbSvibisreenivasanEOF
353352166aa0SJuan Quintelaif compile_prog "" "" ; then
35343ce34dfbSvibisreenivasan  splice=yes
35353ce34dfbSvibisreenivasanfi
35363ce34dfbSvibisreenivasan
3537dcc38d1cSMarcelo Tosatti##########################################
3538a99d57bbSWanlong Gao# libnuma probe
3539a99d57bbSWanlong Gao
3540a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3541a99d57bbSWanlong Gao  cat > $TMPC << EOF
3542a99d57bbSWanlong Gao#include <numa.h>
3543a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3544a99d57bbSWanlong GaoEOF
3545a99d57bbSWanlong Gao
3546a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3547a99d57bbSWanlong Gao    numa=yes
3548a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3549a99d57bbSWanlong Gao  else
3550a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3551a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3552a99d57bbSWanlong Gao    fi
3553a99d57bbSWanlong Gao    numa=no
3554a99d57bbSWanlong Gao  fi
3555a99d57bbSWanlong Gaofi
3556a99d57bbSWanlong Gao
35577b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
35587b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
35597b01cb97SAlexandre Derumier    exit 1
35607b01cb97SAlexandre Derumierfi
35617b01cb97SAlexandre Derumier
3562a99d57bbSWanlong Gao##########################################
35632847b469SFam Zheng# tcmalloc probe
35642847b469SFam Zheng
35652847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
35662847b469SFam Zheng  cat > $TMPC << EOF
35672847b469SFam Zheng#include <stdlib.h>
35682847b469SFam Zhengint main(void) { malloc(1); return 0; }
35692847b469SFam ZhengEOF
35702847b469SFam Zheng
35712847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
35722847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
35732847b469SFam Zheng  else
35742847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
35752847b469SFam Zheng  fi
35762847b469SFam Zhengfi
35772847b469SFam Zheng
35782847b469SFam Zheng##########################################
35797b01cb97SAlexandre Derumier# jemalloc probe
35807b01cb97SAlexandre Derumier
35817b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
35827b01cb97SAlexandre Derumier  cat > $TMPC << EOF
35837b01cb97SAlexandre Derumier#include <stdlib.h>
35847b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
35857b01cb97SAlexandre DerumierEOF
35867b01cb97SAlexandre Derumier
35877b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
35887b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
35897b01cb97SAlexandre Derumier  else
35907b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
35917b01cb97SAlexandre Derumier  fi
35927b01cb97SAlexandre Derumierfi
35937b01cb97SAlexandre Derumier
35947b01cb97SAlexandre Derumier##########################################
3595dcc38d1cSMarcelo Tosatti# signalfd probe
3596dcc38d1cSMarcelo Tosattisignalfd="no"
3597dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3598dcc38d1cSMarcelo Tosatti#include <unistd.h>
3599dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3600dcc38d1cSMarcelo Tosatti#include <signal.h>
3601dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3602dcc38d1cSMarcelo TosattiEOF
3603dcc38d1cSMarcelo Tosatti
3604dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3605dcc38d1cSMarcelo Tosatti  signalfd=yes
3606dcc38d1cSMarcelo Tosattifi
3607dcc38d1cSMarcelo Tosatti
3608c2882b96SRiku Voipio# check if eventfd is supported
3609c2882b96SRiku Voipioeventfd=no
3610c2882b96SRiku Voipiocat > $TMPC << EOF
3611c2882b96SRiku Voipio#include <sys/eventfd.h>
3612c2882b96SRiku Voipio
3613c2882b96SRiku Voipioint main(void)
3614c2882b96SRiku Voipio{
361555cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3616c2882b96SRiku Voipio}
3617c2882b96SRiku VoipioEOF
3618c2882b96SRiku Voipioif compile_prog "" "" ; then
3619c2882b96SRiku Voipio  eventfd=yes
3620c2882b96SRiku Voipiofi
3621c2882b96SRiku Voipio
3622751bcc39SMarc-André Lureau# check if memfd is supported
3623751bcc39SMarc-André Lureaumemfd=no
3624751bcc39SMarc-André Lureaucat > $TMPC << EOF
3625751bcc39SMarc-André Lureau#include <sys/memfd.h>
3626751bcc39SMarc-André Lureau
3627751bcc39SMarc-André Lureauint main(void)
3628751bcc39SMarc-André Lureau{
3629751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3630751bcc39SMarc-André Lureau}
3631751bcc39SMarc-André LureauEOF
3632751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3633751bcc39SMarc-André Lureau  memfd=yes
3634751bcc39SMarc-André Lureaufi
3635751bcc39SMarc-André Lureau
3636751bcc39SMarc-André Lureau
3637751bcc39SMarc-André Lureau
3638d0927938SUlrich Hecht# check for fallocate
3639d0927938SUlrich Hechtfallocate=no
3640d0927938SUlrich Hechtcat > $TMPC << EOF
3641d0927938SUlrich Hecht#include <fcntl.h>
3642d0927938SUlrich Hecht
3643d0927938SUlrich Hechtint main(void)
3644d0927938SUlrich Hecht{
3645d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3646d0927938SUlrich Hecht    return 0;
3647d0927938SUlrich Hecht}
3648d0927938SUlrich HechtEOF
36498fb03151SPeter Maydellif compile_prog "" "" ; then
3650d0927938SUlrich Hecht  fallocate=yes
3651d0927938SUlrich Hechtfi
3652d0927938SUlrich Hecht
36533d4fa43eSKusanagi Kouichi# check for fallocate hole punching
36543d4fa43eSKusanagi Kouichifallocate_punch_hole=no
36553d4fa43eSKusanagi Kouichicat > $TMPC << EOF
36563d4fa43eSKusanagi Kouichi#include <fcntl.h>
36573d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
36583d4fa43eSKusanagi Kouichi
36593d4fa43eSKusanagi Kouichiint main(void)
36603d4fa43eSKusanagi Kouichi{
36613d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
36623d4fa43eSKusanagi Kouichi    return 0;
36633d4fa43eSKusanagi Kouichi}
36643d4fa43eSKusanagi KouichiEOF
36653d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
36663d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
36673d4fa43eSKusanagi Kouichifi
36683d4fa43eSKusanagi Kouichi
3669b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3670b953f075SDenis V. Lunevfallocate_zero_range=no
3671b953f075SDenis V. Lunevcat > $TMPC << EOF
3672b953f075SDenis V. Lunev#include <fcntl.h>
3673b953f075SDenis V. Lunev#include <linux/falloc.h>
3674b953f075SDenis V. Lunev
3675b953f075SDenis V. Lunevint main(void)
3676b953f075SDenis V. Lunev{
3677b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3678b953f075SDenis V. Lunev    return 0;
3679b953f075SDenis V. Lunev}
3680b953f075SDenis V. LunevEOF
3681b953f075SDenis V. Lunevif compile_prog "" "" ; then
3682b953f075SDenis V. Lunev  fallocate_zero_range=yes
3683b953f075SDenis V. Lunevfi
3684b953f075SDenis V. Lunev
3685ed911435SKevin Wolf# check for posix_fallocate
3686ed911435SKevin Wolfposix_fallocate=no
3687ed911435SKevin Wolfcat > $TMPC << EOF
3688ed911435SKevin Wolf#include <fcntl.h>
3689ed911435SKevin Wolf
3690ed911435SKevin Wolfint main(void)
3691ed911435SKevin Wolf{
3692ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3693ed911435SKevin Wolf    return 0;
3694ed911435SKevin Wolf}
3695ed911435SKevin WolfEOF
3696ed911435SKevin Wolfif compile_prog "" "" ; then
3697ed911435SKevin Wolf    posix_fallocate=yes
3698ed911435SKevin Wolffi
3699ed911435SKevin Wolf
3700c727f47dSPeter Maydell# check for sync_file_range
3701c727f47dSPeter Maydellsync_file_range=no
3702c727f47dSPeter Maydellcat > $TMPC << EOF
3703c727f47dSPeter Maydell#include <fcntl.h>
3704c727f47dSPeter Maydell
3705c727f47dSPeter Maydellint main(void)
3706c727f47dSPeter Maydell{
3707c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3708c727f47dSPeter Maydell    return 0;
3709c727f47dSPeter Maydell}
3710c727f47dSPeter MaydellEOF
37118fb03151SPeter Maydellif compile_prog "" "" ; then
3712c727f47dSPeter Maydell  sync_file_range=yes
3713c727f47dSPeter Maydellfi
3714c727f47dSPeter Maydell
3715dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3716dace20dcSPeter Maydellfiemap=no
3717dace20dcSPeter Maydellcat > $TMPC << EOF
3718dace20dcSPeter Maydell#include <sys/ioctl.h>
3719dace20dcSPeter Maydell#include <linux/fs.h>
3720dace20dcSPeter Maydell#include <linux/fiemap.h>
3721dace20dcSPeter Maydell
3722dace20dcSPeter Maydellint main(void)
3723dace20dcSPeter Maydell{
3724dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3725dace20dcSPeter Maydell    return 0;
3726dace20dcSPeter Maydell}
3727dace20dcSPeter MaydellEOF
37288fb03151SPeter Maydellif compile_prog "" "" ; then
3729dace20dcSPeter Maydell  fiemap=yes
3730dace20dcSPeter Maydellfi
3731dace20dcSPeter Maydell
3732d0927938SUlrich Hecht# check for dup3
3733d0927938SUlrich Hechtdup3=no
3734d0927938SUlrich Hechtcat > $TMPC << EOF
3735d0927938SUlrich Hecht#include <unistd.h>
3736d0927938SUlrich Hecht
3737d0927938SUlrich Hechtint main(void)
3738d0927938SUlrich Hecht{
3739d0927938SUlrich Hecht    dup3(0, 0, 0);
3740d0927938SUlrich Hecht    return 0;
3741d0927938SUlrich Hecht}
3742d0927938SUlrich HechtEOF
374378f5d726SJan Kiszkaif compile_prog "" "" ; then
3744d0927938SUlrich Hecht  dup3=yes
3745d0927938SUlrich Hechtfi
3746d0927938SUlrich Hecht
37474e0c6529SAlex Bligh# check for ppoll support
37484e0c6529SAlex Blighppoll=no
37494e0c6529SAlex Blighcat > $TMPC << EOF
37504e0c6529SAlex Bligh#include <poll.h>
37514e0c6529SAlex Bligh
37524e0c6529SAlex Blighint main(void)
37534e0c6529SAlex Bligh{
37544e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
37554e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
37564e0c6529SAlex Bligh    return 0;
37574e0c6529SAlex Bligh}
37584e0c6529SAlex BlighEOF
37594e0c6529SAlex Blighif compile_prog "" "" ; then
37604e0c6529SAlex Bligh  ppoll=yes
37614e0c6529SAlex Blighfi
37624e0c6529SAlex Bligh
3763cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3764cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3765cd758dd0SAlex Blighcat > $TMPC << EOF
3766cd758dd0SAlex Bligh#include <sys/prctl.h>
3767cd758dd0SAlex Bligh
3768cd758dd0SAlex Blighint main(void)
3769cd758dd0SAlex Bligh{
3770cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3771cd758dd0SAlex Bligh    return 0;
3772cd758dd0SAlex Bligh}
3773cd758dd0SAlex BlighEOF
3774cd758dd0SAlex Blighif compile_prog "" "" ; then
3775cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3776cd758dd0SAlex Blighfi
3777cd758dd0SAlex Bligh
37783b6edd16SPeter Maydell# check for epoll support
37793b6edd16SPeter Maydellepoll=no
37803b6edd16SPeter Maydellcat > $TMPC << EOF
37813b6edd16SPeter Maydell#include <sys/epoll.h>
37823b6edd16SPeter Maydell
37833b6edd16SPeter Maydellint main(void)
37843b6edd16SPeter Maydell{
37853b6edd16SPeter Maydell    epoll_create(0);
37863b6edd16SPeter Maydell    return 0;
37873b6edd16SPeter Maydell}
37883b6edd16SPeter MaydellEOF
37898fb03151SPeter Maydellif compile_prog "" "" ; then
37903b6edd16SPeter Maydell  epoll=yes
37913b6edd16SPeter Maydellfi
37923b6edd16SPeter Maydell
37933b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
37943b6edd16SPeter Maydell# so we must check separately for their presence
37953b6edd16SPeter Maydellepoll_create1=no
37963b6edd16SPeter Maydellcat > $TMPC << EOF
37973b6edd16SPeter Maydell#include <sys/epoll.h>
37983b6edd16SPeter Maydell
37993b6edd16SPeter Maydellint main(void)
38003b6edd16SPeter Maydell{
380119e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
380219e83f6bSPeter Maydell     * a function being called. This is necessary so that on
380319e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
380419e83f6bSPeter Maydell     * the library but not declared in the header file we will
380519e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
380619e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
380719e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
380819e83f6bSPeter Maydell     */
3809c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
38103b6edd16SPeter Maydell}
38113b6edd16SPeter MaydellEOF
38128fb03151SPeter Maydellif compile_prog "" "" ; then
38133b6edd16SPeter Maydell  epoll_create1=yes
38143b6edd16SPeter Maydellfi
38153b6edd16SPeter Maydell
38163b6edd16SPeter Maydellepoll_pwait=no
38173b6edd16SPeter Maydellcat > $TMPC << EOF
38183b6edd16SPeter Maydell#include <sys/epoll.h>
38193b6edd16SPeter Maydell
38203b6edd16SPeter Maydellint main(void)
38213b6edd16SPeter Maydell{
38223b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
38233b6edd16SPeter Maydell    return 0;
38243b6edd16SPeter Maydell}
38253b6edd16SPeter MaydellEOF
38268fb03151SPeter Maydellif compile_prog "" "" ; then
38273b6edd16SPeter Maydell  epoll_pwait=yes
38283b6edd16SPeter Maydellfi
38293b6edd16SPeter Maydell
3830a8fd1abaSPeter Maydell# check for sendfile support
3831a8fd1abaSPeter Maydellsendfile=no
3832a8fd1abaSPeter Maydellcat > $TMPC << EOF
3833a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3834a8fd1abaSPeter Maydell
3835a8fd1abaSPeter Maydellint main(void)
3836a8fd1abaSPeter Maydell{
3837a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3838a8fd1abaSPeter Maydell}
3839a8fd1abaSPeter MaydellEOF
3840a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3841a8fd1abaSPeter Maydell  sendfile=yes
3842a8fd1abaSPeter Maydellfi
3843a8fd1abaSPeter Maydell
384451834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
384551834341SRiku Voipiotimerfd=no
384651834341SRiku Voipiocat > $TMPC << EOF
384751834341SRiku Voipio#include <sys/timerfd.h>
384851834341SRiku Voipio
384951834341SRiku Voipioint main(void)
385051834341SRiku Voipio{
385151834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
385251834341SRiku Voipio}
385351834341SRiku VoipioEOF
385451834341SRiku Voipioif compile_prog "" "" ; then
385551834341SRiku Voipio  timerfd=yes
385651834341SRiku Voipiofi
385751834341SRiku Voipio
38589af5c906SRiku Voipio# check for setns and unshare support
38599af5c906SRiku Voipiosetns=no
38609af5c906SRiku Voipiocat > $TMPC << EOF
38619af5c906SRiku Voipio#include <sched.h>
38629af5c906SRiku Voipio
38639af5c906SRiku Voipioint main(void)
38649af5c906SRiku Voipio{
38659af5c906SRiku Voipio    int ret;
38669af5c906SRiku Voipio    ret = setns(0, 0);
38679af5c906SRiku Voipio    ret = unshare(0);
38689af5c906SRiku Voipio    return ret;
38699af5c906SRiku Voipio}
38709af5c906SRiku VoipioEOF
38719af5c906SRiku Voipioif compile_prog "" "" ; then
38729af5c906SRiku Voipio  setns=yes
38739af5c906SRiku Voipiofi
38749af5c906SRiku Voipio
3875cc8ae6deSpbrook# Check if tools are available to build documentation.
3876a25dba17SJuan Quintelaif test "$docs" != "no" ; then
387701668d98SStefan Weil  if has makeinfo && has pod2man; then
3878a25dba17SJuan Quintela    docs=yes
387983a3ab8bSJuan Quintela  else
3880a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
388121684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
388283a3ab8bSJuan Quintela    fi
3883a25dba17SJuan Quintela    docs=no
388483a3ab8bSJuan Quintela  fi
3885cc8ae6deSpbrookfi
3886cc8ae6deSpbrook
3887f514f41cSStefan Weil# Search for bswap_32 function
38886ae9a1f4SJuan Quintelabyteswap_h=no
38896ae9a1f4SJuan Quintelacat > $TMPC << EOF
38906ae9a1f4SJuan Quintela#include <byteswap.h>
38916ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
38926ae9a1f4SJuan QuintelaEOF
389352166aa0SJuan Quintelaif compile_prog "" "" ; then
38946ae9a1f4SJuan Quintela  byteswap_h=yes
38956ae9a1f4SJuan Quintelafi
38966ae9a1f4SJuan Quintela
389775f13596SStefan Weil# Search for bswap32 function
38986ae9a1f4SJuan Quintelabswap_h=no
38996ae9a1f4SJuan Quintelacat > $TMPC << EOF
39006ae9a1f4SJuan Quintela#include <sys/endian.h>
39016ae9a1f4SJuan Quintela#include <sys/types.h>
39026ae9a1f4SJuan Quintela#include <machine/bswap.h>
39036ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
39046ae9a1f4SJuan QuintelaEOF
390552166aa0SJuan Quintelaif compile_prog "" "" ; then
39066ae9a1f4SJuan Quintela  bswap_h=yes
39076ae9a1f4SJuan Quintelafi
39086ae9a1f4SJuan Quintela
3909da93a1fdSaliguori##########################################
3910e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3911c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3912e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
39133c33ea96SPaolo Bonzini    libiscsi="yes"
3914ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3915ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3916c589b249SRonnie Sahlberg  else
3917c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3918e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3919c589b249SRonnie Sahlberg    fi
3920c589b249SRonnie Sahlberg    libiscsi="no"
3921c589b249SRonnie Sahlberg  fi
3922c589b249SRonnie Sahlbergfi
3923c589b249SRonnie Sahlberg
3924c589b249SRonnie Sahlberg##########################################
39258bacde8dSNatanael Copa# Do we need libm
39268bacde8dSNatanael Copacat > $TMPC << EOF
39278bacde8dSNatanael Copa#include <math.h>
3928f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
39298bacde8dSNatanael CopaEOF
39308bacde8dSNatanael Copaif compile_prog "" "" ; then
39318bacde8dSNatanael Copa  :
39328bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
39338bacde8dSNatanael Copa  LIBS="-lm $LIBS"
39348bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
39358bacde8dSNatanael Copaelse
393676ad07a4SPeter Maydell  error_exit "libm check failed"
39378bacde8dSNatanael Copafi
39388bacde8dSNatanael Copa
39398bacde8dSNatanael Copa##########################################
3940da93a1fdSaliguori# Do we need librt
39418bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
39428bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
39438bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
39448bacde8dSNatanael Copa# function in addition.
3945da93a1fdSaliguoricat > $TMPC <<EOF
3946da93a1fdSaliguori#include <signal.h>
3947da93a1fdSaliguori#include <time.h>
39488bacde8dSNatanael Copaint main(void) {
39498bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
39508bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
39518bacde8dSNatanael Copa}
3952da93a1fdSaliguoriEOF
3953da93a1fdSaliguori
395452166aa0SJuan Quintelaif compile_prog "" "" ; then
395507ffa4bdSJuan Quintela  :
39568bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
395718e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
395818e588b1SRick Liu  LIBS="$LIBS -lrt"
395918e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3960da93a1fdSaliguorifi
3961da93a1fdSaliguori
396231ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3963179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
39646362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
39656362a53fSJuan Quintelafi
39666362a53fSJuan Quintela
3967de5071c5SBlue Swirl##########################################
3968cd4ec0b4SGerd Hoffmann# spice probe
3969cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3970cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3971cd4ec0b4SGerd Hoffmann#include <spice.h>
3972cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3973cd4ec0b4SGerd HoffmannEOF
3974710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3975710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
397665d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
397765d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3978cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3979cd4ec0b4SGerd Hoffmann    spice="yes"
3980cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3981cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39822e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39832e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3984cd4ec0b4SGerd Hoffmann  else
3985cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
39868efc9363SHu Tao      feature_not_found "spice" \
39878efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3988cd4ec0b4SGerd Hoffmann    fi
3989cd4ec0b4SGerd Hoffmann    spice="no"
3990cd4ec0b4SGerd Hoffmann  fi
3991cd4ec0b4SGerd Hoffmannfi
3992cd4ec0b4SGerd Hoffmann
39937b02f544SMarc-André Lureau# check for smartcard support
3994111a38b0SRobert Relyeasmartcard_cflags=""
39957b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
39967b02f544SMarc-André Lureau    if $pkg_config libcacard; then
39977b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
39987b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
39997b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
40007b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
40017b02f544SMarc-André Lureau        smartcard="yes"
4002111a38b0SRobert Relyea    else
40037b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
40047b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4005111a38b0SRobert Relyea        fi
40067b02f544SMarc-André Lureau        smartcard="no"
4007111a38b0SRobert Relyea    fi
4008111a38b0SRobert Relyeafi
4009111a38b0SRobert Relyea
40102b2325ffSGerd Hoffmann# check for libusb
40112b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
401265d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
40132b2325ffSGerd Hoffmann        libusb="yes"
4014ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4015ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
40162b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
40172b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
40182b2325ffSGerd Hoffmann    else
40192b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
40208efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
40212b2325ffSGerd Hoffmann        fi
40222b2325ffSGerd Hoffmann        libusb="no"
40232b2325ffSGerd Hoffmann    fi
40242b2325ffSGerd Hoffmannfi
40252b2325ffSGerd Hoffmann
402669354a83SHans de Goede# check for usbredirparser for usb network redirection support
402769354a83SHans de Goedeif test "$usb_redir" != "no" ; then
402865d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
402969354a83SHans de Goede        usb_redir="yes"
4030ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4031ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
403269354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
403356ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
403469354a83SHans de Goede    else
403569354a83SHans de Goede        if test "$usb_redir" = "yes"; then
403621684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
403769354a83SHans de Goede        fi
403869354a83SHans de Goede        usb_redir="no"
403969354a83SHans de Goede    fi
404069354a83SHans de Goedefi
404169354a83SHans de Goede
4042cd4ec0b4SGerd Hoffmann##########################################
4043d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4044d9840e25STomoki Sekiyama
4045d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4046d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4047d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
4048d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4049d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4050d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
4051d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4052d9840e25STomoki Sekiyama	  ;;
4053d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
4054d9840e25STomoki Sekiyama  esac
4055d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4056d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4057d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4058d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4059d9840e25STomoki SekiyamaEOF
4060d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4061d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4062d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4063d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4064f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4065d9840e25STomoki Sekiyama  else
4066d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4067d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4068d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4069d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4070d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4071d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4072d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4073d9840e25STomoki Sekiyama    fi
4074d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4075d9840e25STomoki Sekiyama  fi
4076d9840e25STomoki Sekiyamafi
4077d9840e25STomoki Sekiyama
4078d9840e25STomoki Sekiyama##########################################
4079d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4080d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4081d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4082d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4083d9840e25STomoki Sekiyama
4084d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4085d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4086d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4087d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4088d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4089d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4090d9840e25STomoki Sekiyama    else
4091d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4092d9840e25STomoki Sekiyama    fi
4093d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4094d9840e25STomoki Sekiyama    win_sdk=""
4095d9840e25STomoki Sekiyama  fi
4096d9840e25STomoki Sekiyamafi
4097d9840e25STomoki Sekiyama
4098d9840e25STomoki Sekiyama##########################################
409950cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
410050cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
410150cbebb9SMichael Roth  cat > $TMPC << EOF
410250cbebb9SMichael Roth#include <windows.h>
410350cbebb9SMichael Roth#include <ntddscsi.h>
410450cbebb9SMichael Rothint main(void) {
410550cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
410650cbebb9SMichael Roth#error Missing required ioctl definitions
410750cbebb9SMichael Roth#endif
410850cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
410950cbebb9SMichael Roth  return addr.Lun;
411050cbebb9SMichael Roth}
411150cbebb9SMichael RothEOF
411250cbebb9SMichael Roth  if compile_prog "" "" ; then
411350cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4114c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
411550cbebb9SMichael Roth  fi
411650cbebb9SMichael Rothfi
411750cbebb9SMichael Roth
411850cbebb9SMichael Roth##########################################
41199d9e1521SGerd Hoffmann# virgl renderer probe
41209d9e1521SGerd Hoffmann
41219d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
41229d9e1521SGerd Hoffmann  cat > $TMPC << EOF
41239d9e1521SGerd Hoffmann#include <virglrenderer.h>
41249d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
41259d9e1521SGerd HoffmannEOF
41269d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
41279d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
41289d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
41299d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
41309d9e1521SGerd Hoffmann    virglrenderer="yes"
41319d9e1521SGerd Hoffmann  else
41329d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
41339d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
41349d9e1521SGerd Hoffmann    fi
41359d9e1521SGerd Hoffmann    virglrenderer="no"
41369d9e1521SGerd Hoffmann  fi
41379d9e1521SGerd Hoffmannfi
41389d9e1521SGerd Hoffmann
41399d9e1521SGerd Hoffmann##########################################
41405f6b9e8fSBlue Swirl# check if we have fdatasync
41415f6b9e8fSBlue Swirl
41425f6b9e8fSBlue Swirlfdatasync=no
41435f6b9e8fSBlue Swirlcat > $TMPC << EOF
41445f6b9e8fSBlue Swirl#include <unistd.h>
4145d1722a27SAlexandre Raymondint main(void) {
4146d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4147d1722a27SAlexandre Raymondreturn fdatasync(0);
4148d1722a27SAlexandre Raymond#else
4149e172fe11SStefan Weil#error Not supported
4150d1722a27SAlexandre Raymond#endif
4151d1722a27SAlexandre Raymond}
41525f6b9e8fSBlue SwirlEOF
41535f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41545f6b9e8fSBlue Swirl    fdatasync=yes
41555f6b9e8fSBlue Swirlfi
41565f6b9e8fSBlue Swirl
415794a420b1SStefan Hajnoczi##########################################
4158e78815a5SAndreas Färber# check if we have madvise
4159e78815a5SAndreas Färber
4160e78815a5SAndreas Färbermadvise=no
4161e78815a5SAndreas Färbercat > $TMPC << EOF
4162e78815a5SAndreas Färber#include <sys/types.h>
4163e78815a5SAndreas Färber#include <sys/mman.h>
4164832ce9c2SScott Wood#include <stddef.h>
4165e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4166e78815a5SAndreas FärberEOF
4167e78815a5SAndreas Färberif compile_prog "" "" ; then
4168e78815a5SAndreas Färber    madvise=yes
4169e78815a5SAndreas Färberfi
4170e78815a5SAndreas Färber
4171e78815a5SAndreas Färber##########################################
4172e78815a5SAndreas Färber# check if we have posix_madvise
4173e78815a5SAndreas Färber
4174e78815a5SAndreas Färberposix_madvise=no
4175e78815a5SAndreas Färbercat > $TMPC << EOF
4176e78815a5SAndreas Färber#include <sys/mman.h>
4177832ce9c2SScott Wood#include <stddef.h>
4178e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4179e78815a5SAndreas FärberEOF
4180e78815a5SAndreas Färberif compile_prog "" "" ; then
4181e78815a5SAndreas Färber    posix_madvise=yes
4182e78815a5SAndreas Färberfi
4183e78815a5SAndreas Färber
4184e78815a5SAndreas Färber##########################################
41851e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
41861e9737daSRichard Henderson
41871e9737daSRichard Hendersonsigev_thread_id=no
41881e9737daSRichard Hendersoncat > $TMPC << EOF
41891e9737daSRichard Henderson#include <signal.h>
41901e9737daSRichard Hendersonint main(void) {
41911e9737daSRichard Henderson  struct sigevent ev;
41921e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
41931e9737daSRichard Henderson  ev._sigev_un._tid = 0;
41941e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
41951e9737daSRichard Henderson  return 0;
41961e9737daSRichard Henderson}
41971e9737daSRichard HendersonEOF
41981e9737daSRichard Hendersonif compile_prog "" "" ; then
41991e9737daSRichard Henderson    sigev_thread_id=yes
42001e9737daSRichard Hendersonfi
42011e9737daSRichard Henderson
42021e9737daSRichard Henderson##########################################
420394a420b1SStefan Hajnoczi# check if trace backend exists
420494a420b1SStefan Hajnoczi
42055b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
420694a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
42075b808275SLluís Vilanova  error_exit "invalid trace backends" \
42085b808275SLluís Vilanova      "Please choose supported trace backends."
420994a420b1SStefan Hajnoczifi
421094a420b1SStefan Hajnoczi
42117e24e92aSStefan Hajnoczi##########################################
42127e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
42135b808275SLluís Vilanovaif have_backend "ust"; then
42147e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4215bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
42167e24e92aSStefan Hajnocziint main(void) { return 0; }
42177e24e92aSStefan HajnocziEOF
42187e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4219bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
4220bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
42217e24e92aSStefan Hajnoczi    else
4222bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4223bf15f63cSMohamad Gebai    fi
4224bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
4225bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4226bf15f63cSMohamad Gebai    else
4227bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4228bf15f63cSMohamad Gebai    fi
4229bf15f63cSMohamad Gebai
4230bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4231bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4232bf15f63cSMohamad Gebai  else
4233bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
42347e24e92aSStefan Hajnoczi  fi
42357e24e92aSStefan Hajnoczifi
4236b3d08c02SDaniel P. Berrange
4237b3d08c02SDaniel P. Berrange##########################################
4238b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
42395b808275SLluís Vilanovaif have_backend "dtrace"; then
4240b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
424176ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4242b3d08c02SDaniel P. Berrange  fi
4243c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4244c276b17dSDaniel P. Berrange  if has 'stap' ; then
4245c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4246c276b17dSDaniel P. Berrange  fi
4247b3d08c02SDaniel P. Berrangefi
4248b3d08c02SDaniel P. Berrange
42497e24e92aSStefan Hajnoczi##########################################
4250519175a2SAlex Barcelo# check and set a backend for coroutine
4251d0e2fce5SAneesh Kumar K.V
42527c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42537c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42547c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42557c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42567c2acc70SPeter Maydell# is the Windows-specific one.
42577c2acc70SPeter Maydell
42587c2acc70SPeter Maydellucontext_works=no
4259d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4260d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4261d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4262cdf84806SPeter Maydell#ifdef __stub_makecontext
4263cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4264cdf84806SPeter Maydell#endif
426575cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4266d0e2fce5SAneesh Kumar K.VEOF
4267d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
42687c2acc70SPeter Maydell    ucontext_works=yes
4269d0e2fce5SAneesh Kumar K.V  fi
4270519175a2SAlex Barcelofi
42717c2acc70SPeter Maydell
42727c2acc70SPeter Maydellif test "$coroutine" = ""; then
42737c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42747c2acc70SPeter Maydell    coroutine=win32
42757c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42767c2acc70SPeter Maydell    coroutine=ucontext
4277519175a2SAlex Barcelo  else
42787c2acc70SPeter Maydell    coroutine=sigaltstack
42797c2acc70SPeter Maydell  fi
42807c2acc70SPeter Maydellelse
42817c2acc70SPeter Maydell  case $coroutine in
42827c2acc70SPeter Maydell  windows)
42837c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42847c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42857c2acc70SPeter Maydell    fi
42867c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42877c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42887c2acc70SPeter Maydell    coroutine=win32
42897c2acc70SPeter Maydell    ;;
42907c2acc70SPeter Maydell  ucontext)
42917c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
42927c2acc70SPeter Maydell      feature_not_found "ucontext"
42937c2acc70SPeter Maydell    fi
42947c2acc70SPeter Maydell    ;;
42957c2acc70SPeter Maydell  gthread|sigaltstack)
42967c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
42977c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
42987c2acc70SPeter Maydell    fi
42997c2acc70SPeter Maydell    ;;
43007c2acc70SPeter Maydell  *)
430176ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
43027c2acc70SPeter Maydell    ;;
43037c2acc70SPeter Maydell  esac
4304d0e2fce5SAneesh Kumar K.Vfi
4305d0e2fce5SAneesh Kumar K.V
430670c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
430770c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
430870c60c08SStefan Hajnoczi    coroutine_pool=no
430970c60c08SStefan Hajnoczi  else
431070c60c08SStefan Hajnoczi    coroutine_pool=yes
431170c60c08SStefan Hajnoczi  fi
431270c60c08SStefan Hajnoczifi
431370c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
431470c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
431570c60c08SStefan Hajnoczifi
431670c60c08SStefan Hajnoczi
4317d0e2fce5SAneesh Kumar K.V##########################################
4318d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4319d2042378SAneesh Kumar K.V
43204e1797f9SStefan Weilopen_by_handle_at=no
4321d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4322d2042378SAneesh Kumar K.V#include <fcntl.h>
4323acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4324acc55ba8SStefan Weil# error missing definition
4325acc55ba8SStefan Weil#else
432675cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4327acc55ba8SStefan Weil#endif
4328d2042378SAneesh Kumar K.VEOF
4329d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4330d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4331d2042378SAneesh Kumar K.Vfi
4332d2042378SAneesh Kumar K.V
4333e06a765eSHarsh Prateek Bora########################################
4334e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4335e06a765eSHarsh Prateek Bora
4336e06a765eSHarsh Prateek Boralinux_magic_h=no
4337e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4338e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4339e06a765eSHarsh Prateek Boraint main(void) {
434075cafad7SStefan Weil  return 0;
4341e06a765eSHarsh Prateek Bora}
4342e06a765eSHarsh Prateek BoraEOF
4343e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4344e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4345e06a765eSHarsh Prateek Borafi
4346e06a765eSHarsh Prateek Bora
43478ab1bf12SLuiz Capitulino########################################
4348c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4349c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4350c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4351c95e3080SKevin Wolf# only a warning.
4352c95e3080SKevin Wolf#
4353c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4354c95e3080SKevin Wolf# the build doesn't fail anyway.
4355c95e3080SKevin Wolf
435606d71fa1SPeter Maydellpragma_disable_unused_but_set=no
435706d71fa1SPeter Maydellcat > $TMPC << EOF
4358e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
435906d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4360c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4361e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4362c95e3080SKevin Wolf
436306d71fa1SPeter Maydellint main(void) {
436406d71fa1SPeter Maydell    return 0;
436506d71fa1SPeter Maydell}
436606d71fa1SPeter MaydellEOF
436706d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4368cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4369c95e3080SKevin Wolfelse
4370c95e3080SKevin Wolf    werror=no
437106d71fa1SPeter Maydellfi
437206d71fa1SPeter Maydell
437306d71fa1SPeter Maydell########################################
4374541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43753f4349dcSKevin Wolf
43763f4349dcSKevin Wolfvalgrind_h=no
43773f4349dcSKevin Wolfcat > $TMPC << EOF
43783f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43793f4349dcSKevin Wolfint main(void) {
43803f4349dcSKevin Wolf  return 0;
43813f4349dcSKevin Wolf}
43823f4349dcSKevin WolfEOF
43833f4349dcSKevin Wolfif compile_prog "" "" ; then
43843f4349dcSKevin Wolf    valgrind_h=yes
43853f4349dcSKevin Wolffi
43863f4349dcSKevin Wolf
43873f4349dcSKevin Wolf########################################
43888ab1bf12SLuiz Capitulino# check if environ is declared
43898ab1bf12SLuiz Capitulino
43908ab1bf12SLuiz Capitulinohas_environ=no
43918ab1bf12SLuiz Capitulinocat > $TMPC << EOF
43928ab1bf12SLuiz Capitulino#include <unistd.h>
43938ab1bf12SLuiz Capitulinoint main(void) {
4394c075a723SBlue Swirl    environ = 0;
43958ab1bf12SLuiz Capitulino    return 0;
43968ab1bf12SLuiz Capitulino}
43978ab1bf12SLuiz CapitulinoEOF
43988ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
43998ab1bf12SLuiz Capitulino    has_environ=yes
44008ab1bf12SLuiz Capitulinofi
44018ab1bf12SLuiz Capitulino
440276a347e1SRichard Henderson########################################
440376a347e1SRichard Henderson# check if cpuid.h is usable.
440476a347e1SRichard Henderson
440576a347e1SRichard Hendersoncpuid_h=no
440676a347e1SRichard Hendersoncat > $TMPC << EOF
440776a347e1SRichard Henderson#include <cpuid.h>
440876a347e1SRichard Hendersonint main(void) {
4409774d566cSPeter Maydell    unsigned a, b, c, d;
4410774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4411774d566cSPeter Maydell
4412774d566cSPeter Maydell    if (max >= 1) {
4413774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4414774d566cSPeter Maydell    }
4415774d566cSPeter Maydell
4416774d566cSPeter Maydell    if (max >= 7) {
4417774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4418774d566cSPeter Maydell    }
4419774d566cSPeter Maydell
442076a347e1SRichard Henderson    return 0;
442176a347e1SRichard Henderson}
442276a347e1SRichard HendersonEOF
442376a347e1SRichard Hendersonif compile_prog "" "" ; then
442476a347e1SRichard Henderson    cpuid_h=yes
442576a347e1SRichard Hendersonfi
442676a347e1SRichard Henderson
4427f540166bSRichard Henderson########################################
4428f540166bSRichard Henderson# check if __[u]int128_t is usable.
4429f540166bSRichard Henderson
4430f540166bSRichard Hendersonint128=no
4431f540166bSRichard Hendersoncat > $TMPC << EOF
4432a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4433a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4434a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4435a00f66abSStefan Weil# endif
4436a00f66abSStefan Weil#endif
4437f540166bSRichard Henderson__int128_t a;
4438f540166bSRichard Henderson__uint128_t b;
4439f540166bSRichard Hendersonint main (void) {
4440f540166bSRichard Henderson  a = a + b;
4441f540166bSRichard Henderson  b = a * b;
4442464e3671SPeter Maydell  a = a * a;
4443f540166bSRichard Henderson  return 0;
4444f540166bSRichard Henderson}
4445f540166bSRichard HendersonEOF
4446f540166bSRichard Hendersonif compile_prog "" "" ; then
4447f540166bSRichard Henderson    int128=yes
4448f540166bSRichard Hendersonfi
444976a347e1SRichard Henderson
44501e6e9acaSRichard Henderson########################################
44511e6e9acaSRichard Henderson# check if getauxval is available.
44521e6e9acaSRichard Henderson
44531e6e9acaSRichard Hendersongetauxval=no
44541e6e9acaSRichard Hendersoncat > $TMPC << EOF
44551e6e9acaSRichard Henderson#include <sys/auxv.h>
44561e6e9acaSRichard Hendersonint main(void) {
44571e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
44581e6e9acaSRichard Henderson}
44591e6e9acaSRichard HendersonEOF
44601e6e9acaSRichard Hendersonif compile_prog "" "" ; then
44611e6e9acaSRichard Henderson    getauxval=yes
44621e6e9acaSRichard Hendersonfi
44631e6e9acaSRichard Henderson
4464fd0e6053SJohn Snow########################################
4465fd0e6053SJohn Snow# check if ccache is interfering with
4466fd0e6053SJohn Snow# semantic analysis of macros
4467fd0e6053SJohn Snow
44685e4dfd3dSJohn Snowunset CCACHE_CPP2
4469fd0e6053SJohn Snowccache_cpp2=no
4470fd0e6053SJohn Snowcat > $TMPC << EOF
4471fd0e6053SJohn Snowstatic const int Z = 1;
4472fd0e6053SJohn Snow#define fn() ({ Z; })
4473fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4474fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4475fd0e6053SJohn Snow#define ID(X) (X)
4476fd0e6053SJohn Snowint main(int argc, char *argv[])
4477fd0e6053SJohn Snow{
4478fd0e6053SJohn Snow    int x = 0, y = 0;
4479fd0e6053SJohn Snow    x = ID(x);
4480fd0e6053SJohn Snow    x = fn();
4481fd0e6053SJohn Snow    fn();
4482fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4483fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4484fd0e6053SJohn Snow    return 0;
4485fd0e6053SJohn Snow}
4486fd0e6053SJohn SnowEOF
4487fd0e6053SJohn Snow
4488fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4489fd0e6053SJohn Snow    ccache_cpp2=yes
4490fd0e6053SJohn Snowfi
4491fd0e6053SJohn Snow
4492b553a042SJohn Snow#################################################
4493b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4494b553a042SJohn Snow
4495b553a042SJohn Snowif test "$fortify_source" != "no"; then
4496b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4497b553a042SJohn Snow    fortify_source="no";
4498cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4499cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4500b553a042SJohn Snow    fortify_source="no";
4501b553a042SJohn Snow  else
4502b553a042SJohn Snow    fortify_source="yes"
4503b553a042SJohn Snow  fi
4504b553a042SJohn Snowfi
4505b553a042SJohn Snow
4506d2042378SAneesh Kumar K.V##########################################
4507277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
4508277abf15SJan Vesely
4509277abf15SJan Veselyhave_fsxattr=no
4510277abf15SJan Veselycat > $TMPC << EOF
4511277abf15SJan Vesely#include <linux/fs.h>
4512277abf15SJan Veselystruct fsxattr foo;
4513277abf15SJan Veselyint main(void) {
4514277abf15SJan Vesely  return 0;
4515277abf15SJan Vesely}
4516277abf15SJan VeselyEOF
4517277abf15SJan Veselyif compile_prog "" "" ; then
4518277abf15SJan Vesely    have_fsxattr=yes
4519277abf15SJan Veselyfi
4520277abf15SJan Vesely
4521277abf15SJan Vesely##########################################
4522e86ecd4bSJuan Quintela# End of CC checks
4523e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4524e86ecd4bSJuan Quintela
45251d728c39SBlue Swirlif test "$gcov" = "yes" ; then
45261d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
45271d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4528b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4529e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4530ce278618SPeter Maydellelif test "$debug" = "no"; then
4531ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4532e86ecd4bSJuan Quintelafi
4533a316e378SJuan Quintela
45346542aa9cSPeter Lieven##########################################
45356542aa9cSPeter Lieven# Do we have libnfs
45366542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4537b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
45386542aa9cSPeter Lieven    libnfs="yes"
45396542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
45406542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
45416542aa9cSPeter Lieven  else
45426542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
45438efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
45446542aa9cSPeter Lieven    fi
45456542aa9cSPeter Lieven    libnfs="no"
45466542aa9cSPeter Lieven  fi
45476542aa9cSPeter Lievenfi
45481d728c39SBlue Swirl
454920ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
455020ff6c80SAnthony Liguori# enable/disable
455120ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
455220ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
455320ff6c80SAnthony Liguori	zero_malloc="no"
455420ff6c80SAnthony Liguori    else
455520ff6c80SAnthony Liguori	zero_malloc="yes"
455620ff6c80SAnthony Liguori    fi
455720ff6c80SAnthony Liguorifi
455820ff6c80SAnthony Liguori
45596ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
45606ca026cbSPeter Maydellif test "$werror" = "yes"; then
45616ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
45626ca026cbSPeter Maydellfi
45636ca026cbSPeter Maydell
4564e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4565e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
45661156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4567e86ecd4bSJuan Quintela    fi
4568e86ecd4bSJuan Quintelafi
4569e86ecd4bSJuan Quintela
457094dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
457194dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
457294dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
457394dd53c5SGerd Hoffmannelse
457494dd53c5SGerd Hoffmann    POD2MAN="pod2man"
457594dd53c5SGerd Hoffmannfi
457694dd53c5SGerd Hoffmann
4577952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4578952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4579952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4580952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4581952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4582952afb71SBlue Swirl        fi
4583952afb71SBlue Swirl    done
4584952afb71SBlue Swirlfi
4585952afb71SBlue Swirl
458610ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4587e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4588528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4589834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
45905a67135aSbellard
45914b1c11fdSDaniel P. Berrangetools=""
45924b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4593ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
45944b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
45954b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4596a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
45974b1c11fdSDaniel P. Berrange  fi
45984b1c11fdSDaniel P. Berrangefi
45994b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4600983eef5aSMeador Inge  if test "$virtfs" != no ; then
4601be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4602983eef5aSMeador Inge      virtfs=yes
460317bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4604983eef5aSMeador Inge    else
4605983eef5aSMeador Inge      if test "$virtfs" = yes; then
460676ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4607983eef5aSMeador Inge      fi
460817500370SAndreas Färber      virtfs=no
4609983eef5aSMeador Inge    fi
461017bff52bSM. Mohan Kumar  fi
4611d138cee9SMichael Rothfi
46129d6bc27bSMichael Roth
46139d6bc27bSMichael Roth# Probe for guest agent support/options
46149d6bc27bSMichael Roth
4615e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4616b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4617fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4618e8ef31a3SMichael Tokarev      guest_agent=yes
4619e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4620e8ef31a3SMichael Tokarev      guest_agent=no
4621e8ef31a3SMichael Tokarev  else
4622e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4623ca35f780SPaolo Bonzini  fi
46244b1c11fdSDaniel P. Berrangefi
4625ca35f780SPaolo Bonzini
46269d6bc27bSMichael Roth# Guest agent Window MSI  package
46279d6bc27bSMichael Roth
46289d6bc27bSMichael Rothif test "$guest_agent" != yes; then
46299d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
46309d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
46319d6bc27bSMichael Roth  fi
46329d6bc27bSMichael Roth  guest_agent_msi=no
46339d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
46349d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46359d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
46369d6bc27bSMichael Roth  fi
46379d6bc27bSMichael Roth  guest_agent_msi=no
46389d6bc27bSMichael Rothelif ! has wixl; then
46399d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46409d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
46419d6bc27bSMichael Roth  fi
46429d6bc27bSMichael Roth  guest_agent_msi=no
46431a34904eSMichael Rothelse
46441a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
46451a34904eSMichael Roth  # disabled explicitly
46461a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
46471a34904eSMichael Roth    guest_agent_msi=yes
46481a34904eSMichael Roth  fi
46499d6bc27bSMichael Rothfi
46509d6bc27bSMichael Roth
46511a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
46529d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
46539d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
46549d6bc27bSMichael Roth  fi
46559d6bc27bSMichael Roth
46569d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
46579d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
46589d6bc27bSMichael Roth  fi
46599d6bc27bSMichael Roth
46609d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
46619d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
46629d6bc27bSMichael Roth  fi
46639d6bc27bSMichael Roth
46649d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
46659d6bc27bSMichael Roth      QEMU_GA_VERSION=`cat $source_path/VERSION`
46669d6bc27bSMichael Roth  fi
46679d6bc27bSMichael Roth
46689d6bc27bSMichael Roth  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
46699d6bc27bSMichael Roth
46709d6bc27bSMichael Roth  case "$cpu" in
46719d6bc27bSMichael Roth  x86_64)
46729d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
46739d6bc27bSMichael Roth    ;;
46749d6bc27bSMichael Roth  i386)
46759d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
46769d6bc27bSMichael Roth    ;;
46779d6bc27bSMichael Roth  *)
46789d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
46799d6bc27bSMichael Roth    ;;
46809d6bc27bSMichael Roth  esac
46819d6bc27bSMichael Rothfi
46829d6bc27bSMichael Roth
4683ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4684ca35f780SPaolo Bonziniroms=
4685ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4686ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4687ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4688ca35f780SPaolo Bonzini  roms="optionrom"
4689ca35f780SPaolo Bonzinifi
4690d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
469139ac8455SDavid Gibson  roms="$roms spapr-rtas"
469239ac8455SDavid Gibsonfi
4693ca35f780SPaolo Bonzini
46949933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
46959933c305SChristian Borntraeger  roms="$roms s390-ccw"
46969933c305SChristian Borntraegerfi
46979933c305SChristian Borntraeger
4698964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4699964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4700964c6fa1SRichard Henderson  textseg_addr=
4701964c6fa1SRichard Henderson  case "$cpu" in
4702479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4703479eb121SRichard Henderson      # ??? Rationale for choosing this address
4704964c6fa1SRichard Henderson      textseg_addr=0x60000000
4705964c6fa1SRichard Henderson      ;;
4706964c6fa1SRichard Henderson    mips)
4707479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4708479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4709479eb121SRichard Henderson      textseg_addr=0x60000000
4710964c6fa1SRichard Henderson      ;;
4711964c6fa1SRichard Henderson  esac
4712964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4713964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4714964c6fa1SRichard Henderson    int main(void) { return 0; }
4715964c6fa1SRichard HendersonEOF
4716964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4717964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4718964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4719964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4720964c6fa1SRichard Henderson      # at least.
4721964c6fa1SRichard Henderson      $ld --verbose | sed \
4722964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4723964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4724964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4725964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4726964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4727964c6fa1SRichard Henderson    fi
4728964c6fa1SRichard Henderson  fi
4729964c6fa1SRichard Hendersonfi
4730964c6fa1SRichard Henderson
473150e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
473250e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
473350e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
47345ca9388aSGerd Hoffmann
47357d13299dSbellardecho "Install prefix    $prefix"
4736c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4737f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
47383aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4739e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
47408bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
47410f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
47421c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
474311d9f695Sbellardif test "$mingw32" = "no" ; then
47445a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4745f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
474643ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
47475a699bbbSLaszlo Ersekelse
47485a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4749d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
475011d9f695Sbellardfi
47515a67135aSbellardecho "Source path       $source_path"
47527d13299dSbellardecho "C compiler        $cc"
475383469015Sbellardecho "Host C compiler   $host_cc"
475483f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
47553c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
475645d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
47570c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4758a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
47590c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
47607d13299dSbellardecho "make              $make"
47616a882643Spbrookecho "install           $install"
4762c886edfbSBlue Swirlecho "python            $python"
4763e2d8830eSBradif test "$slirp" = "yes" ; then
4764e2d8830eSBrad    echo "smbd              $smbd"
4765e2d8830eSBradfi
476617969268SFam Zhengecho "module support    $modules"
4767a98fd896Sbellardecho "host CPU          $cpu"
4768de83cd02Sbellardecho "host big endian   $bigendian"
476997a847bcSbellardecho "target list       $target_list"
4770ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
47717d13299dSbellardecho "gprof enabled     $gprof"
477203b4fe7dSaliguoriecho "sparse enabled    $sparse"
47731625af87Saliguoriecho "strip binaries    $strip_opt"
477405c2a3e7Sbellardecho "profiler          $profiler"
477543ce4dfeSbellardecho "static build      $static"
47765b0753e0Sbellardif test "$darwin" = "yes" ; then
47775b0753e0Sbellard    echo "Cocoa support     $cocoa"
47785b0753e0Sbellardfi
4779e2134eb9SGerd Hoffmannecho "pixman            $pixman"
478097a847bcSbellardecho "SDL support       $sdl"
4781a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4782925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
4783ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4784ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
4785b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
478691bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
478737788f25SDaniel P. Berrangeecho "libgcrypt kdf     $gcrypt_kdf"
478818f49881SPeter Maydellif test "$nettle" = "yes"; then
478918f49881SPeter Maydell    echo "nettle            $nettle ($nettle_version)"
479018f49881SPeter Maydellelse
479118f49881SPeter Maydell    echo "nettle            $nettle"
479218f49881SPeter Maydellfi
4793fff2f982SDaniel P. Berrangeecho "nettle kdf        $nettle_kdf"
47949a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
4795bbbf9bfbSStefan Weilecho "VTE support       $vte"
47964d3b6f6eSbalrogecho "curses support    $curses"
47979d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4798769ce76dSAlexander Grafecho "curl support      $curl"
479967b915a5Sbellardecho "mingw32 support   $mingw32"
48000c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4801b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4802b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4803983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4804821601eaSJes Sorensenecho "VNC support       $vnc"
4805821601eaSJes Sorensenif test "$vnc" = "yes" ; then
48062f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
48072f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4808efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4809821601eaSJes Sorensenfi
48103142255cSblueswir1if test -n "$sparc_cpu"; then
48113142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
48123142255cSblueswir1fi
4813e37630caSaliguoriecho "xen support       $xen"
48143996e85cSPaul Durrantif test "$xen" = "yes" ; then
48153996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
481664a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
48173996e85cSPaul Durrantfi
48182e4d9fb1Saurel32echo "brlapi support    $brlapi"
4819a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4820a25dba17SJuan Quintelaecho "Documentation     $docs"
482140d6444eSAvi Kivityecho "PIE               $pie"
48228a16d273Sthsecho "vde support       $vde"
482358952137SVincenzo Maffioneecho "netmap support    $netmap"
48245c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4825758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
482677755340Sthsecho "Install blobs     $blobs"
4827b31a0277SJuan Quintelaecho "KVM support       $kvm"
48282da776dbSMichael R. Hinesecho "RDMA support      $rdma"
48299195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4830f652e6afSaurel32echo "fdt support       $fdt"
4831ceb42de8Saliguoriecho "preadv support    $preadv"
48325f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4833e78815a5SAndreas Färberecho "madvise           $madvise"
4834e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
48351e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4836ee682d27SStefan Weilecho "uuid support      $uuid"
483747e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4838d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
48395e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
48405b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4841713572a7SMarc-André Lureauif have_backend "simple"; then
48429410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4843e00e36fbSStefan Weilfi
4844c9dd4074SStefan Weilif test "$spice" = "yes"; then
48452e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4846c9dd4074SStefan Weilelse
4847c9dd4074SStefan Weilecho "spice support     $spice"
4848c9dd4074SStefan Weilfi
4849f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4850dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
48517b02f544SMarc-André Lureauecho "smartcard support $smartcard"
48522b2325ffSGerd Hoffmannecho "libusb            $libusb"
485369354a83SHans de Goedeecho "usb net redir     $usb_redir"
4854da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4855014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
4856c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
48576542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4858d138cee9SMichael Rothecho "build guest agent $guest_agent"
4859d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
486050cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
48614c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4862f794573eSEduardo Otuboecho "seccomp support   $seccomp"
48637c2acc70SPeter Maydellecho "coroutine backend $coroutine"
486470c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4865eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4866c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
48671d728c39SBlue Swirlecho "gcov              $gcov_tool"
48681d728c39SBlue Swirlecho "gcov enabled      $gcov"
4869ab214c29SStefan Bergerecho "TPM support       $tpm"
48700a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
48713b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
48723556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
48734f18b782SJeff Codyecho "vhdx              $vhdx"
4874607dacd0Sqiaonuohanecho "lzo support       $lzo"
4875607dacd0Sqiaonuohanecho "snappy support    $snappy"
48766b383c08SPeter Wuecho "bzip2 support     $bzip2"
4877a99d57bbSWanlong Gaoecho "NUMA host support $numa"
48782847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
48797b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
488099f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
488167b915a5Sbellard
48821ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
488324b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4884e8cd23deSbellardfi
488597a847bcSbellard
488698ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
488797a847bcSbellard
4888dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4889dbd99ae3SStefan Weil
489098ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
489198ec69acSJuan Quintelaecho >> $config_host_mak
489298ec69acSJuan Quintela
4893e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
489499d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
489599d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
48963aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
48978bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
48980f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
489999d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
490099d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
490122d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
49029afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
49039afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4904e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
49055a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4906785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
49075a699bbbSLaszlo Ersekfi
4908f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4909f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4910f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4911834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4912f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4913804edf29SJuan Quintela
491498ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4915727e5283SPaolo Bonzini
4916f8393946Saurel32if test "$debug_tcg" = "yes" ; then
49172358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4918f8393946Saurel32fi
49191625af87Saliguoriif test "$strip_opt" = "yes" ; then
492052ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
49211625af87Saliguorifi
49227d13299dSbellardif test "$bigendian" = "yes" ; then
4923e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
492497a847bcSbellardfi
492567b915a5Sbellardif test "$mingw32" = "yes" ; then
492698ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
49279fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
49289fe6de94SBlue Swirl  version_major=${rc_version%%.*}
49299fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49309fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
49319fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49329fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
49339fe6de94SBlue Swirl  version_micro=0
49349fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
49359fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4936d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4937d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4938f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4939d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4940d9840e25STomoki Sekiyama  fi
494150cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
494250cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
494350cbebb9SMichael Roth  fi
49441a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
49459dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
49469dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
49479dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
49489dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
49499dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
49509dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
49519dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
49529dacf32dSYossi Hindin  fi
4953210fa556Spbrookelse
495435f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4955210fa556Spbrookfi
4956128ab2ffSblueswir1
4957dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4958dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4959dffcb71cSMark McLoughlinfi
4960dffcb71cSMark McLoughlin
496183fb7adfSbellardif test "$darwin" = "yes" ; then
496298ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
496383fb7adfSbellardfi
4964b29fe3edSmalc
4965b29fe3edSmalcif test "$aix" = "yes" ; then
496698ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4967b29fe3edSmalcfi
4968b29fe3edSmalc
4969ec530c81Sbellardif test "$solaris" = "yes" ; then
497098ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
49712358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
49720475a5caSths  if test "$needs_libsunmath" = "yes" ; then
497375b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
49740475a5caSths  fi
4975ec530c81Sbellardfi
4976179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4977179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4978179cf400SAndreas Färberfi
497997a847bcSbellardif test "$static" = "yes" ; then
498098ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
498197a847bcSbellardfi
49821ba16968SStefan Weilif test "$profiler" = "yes" ; then
49832358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
498405c2a3e7Sbellardfi
4985c20709aaSbellardif test "$slirp" = "yes" ; then
498698ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4987e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4988c20709aaSbellardfi
49898a16d273Sthsif test "$vde" = "yes" ; then
499098ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
49918a16d273Sthsfi
499258952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
499358952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
499458952137SVincenzo Maffionefi
4995015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
4996015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
4997015a33bdSGongleifi
499847e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
499947e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
500047e98658SCorey Bryantfi
50012358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
50020c58ac1cSmalcfor drv in $audio_drv_list; do
5003bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
500498ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
50050c58ac1cSmalcdone
500667f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
500767f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
500867f86e8eSJuan Quintelafi
5009d5631638Smalcif test "$audio_win_int" = "yes" ; then
5010d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5011d5631638Smalcfi
5012b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5013b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5014821601eaSJes Sorensenif test "$vnc" = "yes" ; then
5015821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
5016821601eaSJes Sorensenfi
50172f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
501898ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
50192f9606b3Saliguorifi
5020821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
50212f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
50222f6f5c7aSCorentin Charyfi
5023821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
5024efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
5025efe556adSCorentin Charyfi
502676655d6dSaliguoriif test "$fnmatch" = "yes" ; then
50272358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
502876655d6dSaliguorifi
5029ee682d27SStefan Weilif test "$uuid" = "yes" ; then
5030ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
5031ee682d27SStefan Weilfi
5032dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
5033dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
5034dce512deSChristoph Hellwigfi
5035b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
503698ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
50372358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
503898ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
503998ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
5040a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
504198ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
5042cc8ae6deSpbrookfi
504317969268SFam Zhengif test "$modules" = "yes"; then
5044e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
5045e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
5046e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
504717969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
504817969268SFam Zhengfi
50491ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
505098ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
5051a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
50528ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
505349ecc3faSbellardfi
505449ecc3faSbellardif test "$cocoa" = "yes" ; then
505598ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
505649ecc3faSbellardfi
50574d3b6f6eSbalrogif test "$curses" = "yes" ; then
505898ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
5059ab4e5602SJan Kiszkafi
5060ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
50612358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5062ebc996f3SRiku Voipiofi
5063099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
50642358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
5065099d6b0fSRiku Voipiofi
506640ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
506740ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
506840ff6d7eSKevin Wolffi
50693ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
50702358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
50713ce34dfbSvibisreenivasanfi
5072c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5073c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5074c2882b96SRiku Voipiofi
5075751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5076751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5077751bcc39SMarc-André Lureaufi
5078d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5079d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5080d0927938SUlrich Hechtfi
50813d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
50823d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
50833d4fa43eSKusanagi Kouichifi
5084b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5085b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5086b953f075SDenis V. Lunevfi
5087ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5088ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5089ed911435SKevin Wolffi
5090c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5091c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5092c727f47dSPeter Maydellfi
5093dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5094dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5095dace20dcSPeter Maydellfi
5096d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5097d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5098d0927938SUlrich Hechtfi
50994e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
51004e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
51014e0c6529SAlex Blighfi
5102cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5103cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5104cd758dd0SAlex Blighfi
51053b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
51063b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
51073b6edd16SPeter Maydellfi
51083b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
51093b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
51103b6edd16SPeter Maydellfi
51113b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
51123b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
51133b6edd16SPeter Maydellfi
5114a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5115a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5116a8fd1abaSPeter Maydellfi
511751834341SRiku Voipioif test "$timerfd" = "yes" ; then
511851834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
511951834341SRiku Voipiofi
51209af5c906SRiku Voipioif test "$setns" = "yes" ; then
51219af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
51229af5c906SRiku Voipiofi
51233b3f24adSaurel32if test "$inotify" = "yes" ; then
51242358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
51253b3f24adSaurel32fi
5126c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5127c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5128c05c7a73SRiku Voipiofi
51296ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
51306ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
51316ae9a1f4SJuan Quintelafi
51326ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
51336ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
51346ae9a1f4SJuan Quintelafi
5135769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5136d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5137b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
51386ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5139769ce76dSAlexander Graffi
51402e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
514198ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
51422e4d9fb1Saurel32fi
5143fb599c9aSbalrogif test "$bluez" = "yes" ; then
514498ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5145ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5146fb599c9aSbalrogfi
5147d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
51489d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
51499d41401bSMichael S. Tsirkinfi
5150e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5151a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5152a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5153a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5154a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5155014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
5156925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5157925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5158925a0400SGerd Hoffmann  fi
5159bbbf9bfbSStefan Weilfi
5160ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5161ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5162ddbb0d09SDaniel P. Berrangefi
5163ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
5164ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5165ddbb0d09SDaniel P. Berrangefi
5166b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
5167b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
5168b917da4cSDaniel P. Berrangefi
516991bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
517091bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
517137788f25SDaniel P. Berrange  if test "$gcrypt_kdf" = "yes" ; then
517237788f25SDaniel P. Berrange    echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
517337788f25SDaniel P. Berrange  fi
517462893b67SDaniel P. Berrangefi
517591bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
517691bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5177becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5178fff2f982SDaniel P. Berrange  if test "$nettle_kdf" = "yes" ; then
5179fff2f982SDaniel P. Berrange    echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
5180fff2f982SDaniel P. Berrange  fi
5181ed754746SDaniel P. Berrangefi
51829a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
51839a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
51849a2fd434SDaniel P. Berrangefi
5185559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
5186559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5187559607eaSDaniel P. Berrangefi
5188277abf15SJan Vesely
5189277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
5190277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
5191277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
5192277abf15SJan Vesely# if this macro is set.
5193277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
5194277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
5195277abf15SJan Veselyfi
5196bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5197bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5198a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5199a4ccabcfSAnthony Liguorifi
52009d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
52019d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
52029d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
52039d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
52049d9e1521SGerd Hoffmannfi
5205e37630caSaliguoriif test "$xen" = "yes" ; then
52066dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5207d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
520864a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
520964a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
521064a7ad6fSIan Campbell  fi
5211e37630caSaliguorifi
52125c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
52135c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
52145c6c3a6cSChristoph Hellwigfi
5215758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5216758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5217758e8e38SVenkateswararao Jujjuri (JV)fi
52184f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
52194f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
52204f26f2b6SAvi Kivityfi
5221983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5222758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5223758e8e38SVenkateswararao Jujjuri (JV)fi
52245e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
52255e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
52265e9be92dSNicholas Bellingerfi
522703ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
522803ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
522903ce5744SNikolay Nikolaevfi
523077755340Sthsif test "$blobs" = "yes" ; then
523198ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
523277755340Sthsfi
5233bf9298b9Saliguoriif test "$iovec" = "yes" ; then
52342358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5235bf9298b9Saliguorifi
5236ceb42de8Saliguoriif test "$preadv" = "yes" ; then
52372358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5238ceb42de8Saliguorifi
5239f652e6afSaurel32if test "$fdt" = "yes" ; then
52403f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5241f652e6afSaurel32fi
5242dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5243dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5244dcc38d1cSMarcelo Tosattifi
52459195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
52469195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
52479195b2c2SStefan Weilfi
52485f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
52495f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
52505f6b9e8fSBlue Swirlfi
5251e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5252e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5253e78815a5SAndreas Färberfi
5254e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5255e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5256e78815a5SAndreas Färberfi
52571e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
52581e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
52591e9737daSRichard Hendersonfi
526097a847bcSbellard
5261cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5262cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5263cd4ec0b4SGerd Hoffmannfi
5264cd4ec0b4SGerd Hoffmann
52657b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
52667b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5267111a38b0SRobert Relyeafi
5268111a38b0SRobert Relyea
52692b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
52702b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
52712b2325ffSGerd Hoffmannfi
52722b2325ffSGerd Hoffmann
527369354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
527469354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
527569354a83SHans de Goedefi
527669354a83SHans de Goede
5277da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5278da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5279f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5280da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5281014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
5282014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5283014cb152SGerd Hoffmann  fi
528420ff075bSMichael Wallefi
528520ff075bSMichael Walle
528699f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
528799f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
528899f2dbd3SLiang Lifi
528999f2dbd3SLiang Li
5290607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5291607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5292607dacd0Sqiaonuohanfi
5293607dacd0Sqiaonuohan
5294607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5295607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5296607dacd0Sqiaonuohanfi
5297607dacd0Sqiaonuohan
52986b383c08SPeter Wuif test "$bzip2" = "yes" ; then
52996b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
53006b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
53016b383c08SPeter Wufi
53026b383c08SPeter Wu
5303c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5304d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
53056ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
53066ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5307c589b249SRonnie Sahlbergfi
5308c589b249SRonnie Sahlberg
53096542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
53106542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
53116542aa9cSPeter Lievenfi
53126542aa9cSPeter Lieven
5313f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5314f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5315f794573eSEduardo Otubofi
5316f794573eSEduardo Otubo
531783fb7adfSbellard# XXX: suppress that
53187d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
53192358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
53207d3505c5Sbellardfi
53217d3505c5Sbellard
532220ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
532320ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
532420ff6c80SAnthony Liguorifi
53254d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
53264d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
53274d9310f4SDaniel P. Berrangefi
53283556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
53293556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
53303556c233SPaolo Bonzinifi
5331f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5332d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
53336ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
53346ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5335f27aaf4bSChristian Brunnerfi
533620ff6c80SAnthony Liguori
53377c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
533870c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
533970c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
534070c60c08SStefan Hajnoczielse
534170c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
534270c60c08SStefan Hajnoczifi
5343d0e2fce5SAneesh Kumar K.V
5344d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5345d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5346d2042378SAneesh Kumar K.Vfi
5347d2042378SAneesh Kumar K.V
5348e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5349e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5350e06a765eSHarsh Prateek Borafi
5351e06a765eSHarsh Prateek Bora
5352cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5353cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
535406d71fa1SPeter Maydellfi
535506d71fa1SPeter Maydell
53563f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
53573f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
53583f4349dcSKevin Wolffi
53593f4349dcSKevin Wolf
53608ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
53618ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
53628ab1bf12SLuiz Capitulinofi
53638ab1bf12SLuiz Capitulino
536476a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
536576a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
536676a347e1SRichard Hendersonfi
536776a347e1SRichard Henderson
5368f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5369f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5370f540166bSRichard Hendersonfi
5371f540166bSRichard Henderson
53721e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
53731e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
53741e6e9acaSRichard Hendersonfi
53751e6e9acaSRichard Henderson
5376eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5377d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
53786ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
53796ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5380eb100396SBharata B Raofi
5381eb100396SBharata B Rao
5382d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
5383d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
5384d85fa9ebSJeff Codyfi
5385d85fa9ebSJeff Cody
53860c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
53870c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
53880c14fb47SBharata B Raofi
53890c14fb47SBharata B Rao
53907c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
53917c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
53927c815372SBharata B Raofi
53937c815372SBharata B Rao
5394c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5395c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5396c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5397c9a12e75SChrysostomos Nanakosfi
5398c9a12e75SChrysostomos Nanakos
53990a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5400d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
54016ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
54026ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
54030a12ec87SRichard W.M. Jonesfi
54040a12ec87SRichard W.M. Jones
54054f18b782SJeff Codyif test "$vhdx" = "yes" ; then
54064f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
54074f18b782SJeff Codyfi
54084f18b782SJeff Cody
540968063649Sblueswir1# USB host support
5410b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
54112b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5412b5613fdcSGerd Hoffmannelse
541398ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5414b5613fdcSGerd Hoffmannfi
541568063649Sblueswir1
54163b8acc11SPaolo Bonzini# TPM passthrough support?
54173b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
54183b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
54193b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
54203b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
54213b8acc11SPaolo Bonzini  fi
54223b8acc11SPaolo Bonzinifi
54233b8acc11SPaolo Bonzini
54245b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
54255b808275SLluís Vilanovaif have_backend "nop"; then
54266d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
542722890ab5SPrerna Saxenafi
54285b808275SLluís Vilanovaif have_backend "simple"; then
54296d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
54306d8a764eSLluís  # Set the appropriate trace file.
5431953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
54329410b56cSPrerna Saxenafi
5433ed7f5f1dSPaolo Bonziniif have_backend "log"; then
5434ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
54356d8a764eSLluísfi
54365b808275SLluís Vilanovaif have_backend "ust"; then
54376d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
54386d8a764eSLluísfi
54395b808275SLluís Vilanovaif have_backend "dtrace"; then
54406d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
54416d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
54426d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
54436d8a764eSLluís  fi
5444c276b17dSDaniel P. Berrangefi
54455b808275SLluís Vilanovaif have_backend "ftrace"; then
5446781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5447781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5448781e9545SEiichi Tsukata  else
544921684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5450781e9545SEiichi Tsukata  fi
5451781e9545SEiichi Tsukatafi
54529410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
54539410b56cSPrerna Saxena
54542da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
54552da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
54562da776dbSMichael R. Hinesfi
54572da776dbSMichael R. Hines
54585c312079SDr. David Alan Gilbert# Hold two types of flag:
54595c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
54605c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
54615c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
54625c312079SDr. David Alan Gilbert#                                     platform
54635c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
54645c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
54655c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
54665c312079SDr. David Alan Gilbertfi
54675c312079SDr. David Alan Gilbert
54685b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
54695b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
54705b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
54715b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
54725b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
54735b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5474c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
54755b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
547640d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
547740d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
54785b5e3037SPaolo Bonzinielse
54795b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
54805b5e3037SPaolo Bonzinifi
54815b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
54825b5e3037SPaolo Bonzini
548398ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
548498ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5485804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5486804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
54871901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
54881901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
54891901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
549021655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5491c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5492804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5493a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5494a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5495a31a8642SMichael S. Tsirkinfi
54962b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5497804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
549883f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
54993c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5500804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
550145d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
55023dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
55033dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5504804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5505804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
55064852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
55079fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
5508e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
550946eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5510a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5511f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5512e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5513e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
551480fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
55152944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5516e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5517e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5518e39f0062SPaolo Bonzinifi
551942da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
552042da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
552142da6041SGerd Hoffmannelse
552242da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
552342da6041SGerd Hoffmannfi
5524e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
552546eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
552673da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
55273e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5528804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
552917969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
553017969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5531957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
553290246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
553390246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
553494dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5535cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
55361d728c39SBlue Swirlif test "$gcov" = "yes" ; then
55371d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
55381d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
55391d728c39SBlue Swirlfi
5540804edf29SJuan Quintela
55416efd7517SPeter Maydell# use included Linux headers
55426efd7517SPeter Maydellif test "$linux" = "yes" ; then
5543a307beb6SAndreas Färber  mkdir -p linux-headers
55446efd7517SPeter Maydell  case "$cpu" in
5545c72b26ecSRichard Henderson  i386|x86_64|x32)
554608312a63SPeter Maydell    linux_arch=x86
55476efd7517SPeter Maydell    ;;
55486efd7517SPeter Maydell  ppcemb|ppc|ppc64)
554908312a63SPeter Maydell    linux_arch=powerpc
55506efd7517SPeter Maydell    ;;
55516efd7517SPeter Maydell  s390x)
555208312a63SPeter Maydell    linux_arch=s390
555308312a63SPeter Maydell    ;;
55541f080313SClaudio Fontana  aarch64)
55551f080313SClaudio Fontana    linux_arch=arm64
55561f080313SClaudio Fontana    ;;
5557222e7d11SSanjay Lal  mips64)
5558222e7d11SSanjay Lal    linux_arch=mips
5559222e7d11SSanjay Lal    ;;
556008312a63SPeter Maydell  *)
556108312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
556208312a63SPeter Maydell    linux_arch="$cpu"
55636efd7517SPeter Maydell    ;;
55646efd7517SPeter Maydell  esac
556508312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
556608312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
556708312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
556808312a63SPeter Maydell    fi
55696efd7517SPeter Maydellfi
55706efd7517SPeter Maydell
557197a847bcSbellardfor target in $target_list; do
557297a847bcSbellardtarget_dir="$target"
557325be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
5574c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
557597a847bcSbellardtarget_bigendian="no"
55761f3d3c8fSJuan Quintela
5577c1799a84SPaolo Bonzinicase "$target_name" in
5578d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5579ea2d6a39SJuan Quintela  target_bigendian=yes
5580ea2d6a39SJuan Quintela  ;;
5581ea2d6a39SJuan Quintelaesac
558297a847bcSbellardtarget_softmmu="no"
5583997344f3Sbellardtarget_user_only="no"
5584831b7825Sthstarget_linux_user="no"
558584778508Sblueswir1target_bsd_user="no"
55869e407a85Spbrookcase "$target" in
5587c1799a84SPaolo Bonzini  ${target_name}-softmmu)
55889e407a85Spbrook    target_softmmu="yes"
55899e407a85Spbrook    ;;
5590c1799a84SPaolo Bonzini  ${target_name}-linux-user)
55919c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
559276ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
55939c7a4202SBlue Swirl    fi
55949e407a85Spbrook    target_user_only="yes"
55959e407a85Spbrook    target_linux_user="yes"
55969e407a85Spbrook    ;;
5597c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
55989cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
559976ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
56009c7a4202SBlue Swirl    fi
560184778508Sblueswir1    target_user_only="yes"
560284778508Sblueswir1    target_bsd_user="yes"
560384778508Sblueswir1    ;;
56049e407a85Spbrook  *)
560576ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
56069e407a85Spbrook    exit 1
56079e407a85Spbrook    ;;
56089e407a85Spbrookesac
5609831b7825Sths
561097a847bcSbellardmkdir -p $target_dir
561125be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
561297a847bcSbellard
5613e5fe0c52Spbrookbflt="no"
5614c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
561556aebc89Spbrookgdb_xml_files=""
56167ba1e619Saliguori
5617c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
56186acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5619e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5620e73aae67SJuan Quintela
5621c1799a84SPaolo Bonzinicase "$target_name" in
56222408a527Saurel32  i386)
56232408a527Saurel32  ;;
56242408a527Saurel32  x86_64)
56256acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
56262408a527Saurel32  ;;
56272408a527Saurel32  alpha)
56282408a527Saurel32  ;;
56292408a527Saurel32  arm|armeb)
5630b498c8a0SJuan Quintela    TARGET_ARCH=arm
5631e5fe0c52Spbrook    bflt="yes"
563256aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56332408a527Saurel32  ;;
56346a49fa95SAlexander Graf  aarch64)
56356a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
56366a49fa95SAlexander Graf    bflt="yes"
56378f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56386a49fa95SAlexander Graf  ;;
56392408a527Saurel32  cris)
56402408a527Saurel32  ;;
5641613a22c9SMichael Walle  lm32)
5642613a22c9SMichael Walle  ;;
56432408a527Saurel32  m68k)
56440938cda5Saurel32    bflt="yes"
564556aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
56462408a527Saurel32  ;;
5647877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5648877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
564972b675caSEdgar E. Iglesias    bflt="yes"
565072b675caSEdgar E. Iglesias  ;;
56512408a527Saurel32  mips|mipsel)
5652b498c8a0SJuan Quintela    TARGET_ARCH=mips
565325be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
56542408a527Saurel32  ;;
56552408a527Saurel32  mipsn32|mipsn32el)
5656597e2cecSRichard Henderson    TARGET_ARCH=mips64
56576acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
565825be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5659597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
56602408a527Saurel32  ;;
56612408a527Saurel32  mips64|mips64el)
5662b498c8a0SJuan Quintela    TARGET_ARCH=mips64
56636acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
566425be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
56652408a527Saurel32  ;;
5666d15a9c23SAnthony Green  moxie)
5667d15a9c23SAnthony Green  ;;
5668e67db06eSJia Liu  or32)
5669e67db06eSJia Liu    TARGET_ARCH=openrisc
5670e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5671e67db06eSJia Liu  ;;
56722408a527Saurel32  ppc)
5673c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56742408a527Saurel32  ;;
56752408a527Saurel32  ppcemb)
56766acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5677e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5678c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56792408a527Saurel32  ;;
56802408a527Saurel32  ppc64)
56816acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5682e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
56831438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
56842408a527Saurel32  ;;
56859c35126cSDoug Kwan  ppc64le)
56869c35126cSDoug Kwan    TARGET_ARCH=ppc64
56879c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
56889c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
56891438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
56909c35126cSDoug Kwan  ;;
56912408a527Saurel32  ppc64abi32)
5692b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
56936acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5694e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
569525be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
56961438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
56972408a527Saurel32  ;;
56982408a527Saurel32  sh4|sh4eb)
5699b498c8a0SJuan Quintela    TARGET_ARCH=sh4
57004dbed897Spbrook    bflt="yes"
57012408a527Saurel32  ;;
57022408a527Saurel32  sparc)
57032408a527Saurel32  ;;
57042408a527Saurel32  sparc64)
57056acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
57062408a527Saurel32  ;;
57072408a527Saurel32  sparc32plus)
5708b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
57096acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5710e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
571125be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57122408a527Saurel32  ;;
571324e804ecSAlexander Graf  s390x)
57148a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
571524e804ecSAlexander Graf  ;;
5716444e06b1SChen Gang  tilegx)
5717444e06b1SChen Gang  ;;
57185ecaa4edSPeter Crosthwaite  tricore)
57195ecaa4edSPeter Crosthwaite  ;;
5720d2fbca94SGuan Xuetao  unicore32)
5721d2fbca94SGuan Xuetao  ;;
5722cfa550c6SMax Filippov  xtensa|xtensaeb)
5723cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5724cfa550c6SMax Filippov  ;;
57252408a527Saurel32  *)
572676ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
57272408a527Saurel32  ;;
57282408a527Saurel32esac
57295e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
57305e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
57315e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
57325e8861a0SPaolo Bonzinifi
57335e8861a0SPaolo Bonzini
57345e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
57355e8861a0SPaolo Bonzini
573699afc91dSDaniel P. Berrangeupper() {
573799afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
573899afc91dSDaniel P. Berrange}
573999afc91dSDaniel P. Berrange
574099afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
574125be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5742c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
574325be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5744e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5745e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5746e6e91b9cSJuan Quintelafi
574725be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5748adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5749adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5750adfc3e91SStacey Sonfi
5751c1799a84SPaolo Bonzinicase "$target_name" in
57521b0c87fcSJuan Quintela  i386|x86_64)
57531b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
575425be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5755eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5756eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5757eb6fda0fSAnthony PERARD      fi
5758432d268cSJun Nakajima    fi
575959d21e53SAlexander Graf    ;;
576059d21e53SAlexander Graf  *)
57611b0c87fcSJuan Quintelaesac
5762c1799a84SPaolo Bonzinicase "$target_name" in
5763222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5764c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5765c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5766c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5767c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5768c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5769c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5770c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5771222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5772c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
577318b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
577418b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
577518b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
577625be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
57771ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5778d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5779421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5780d5970055SMichael S. Tsirkin      fi
5781c59249f9SJuan Quintela    fi
5782c59249f9SJuan Quintelaesac
5783de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
578425be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
578597a847bcSbellardfi
578697a847bcSbellardif test "$target_softmmu" = "yes" ; then
578725be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5788de83cd02Sbellardfi
5789997344f3Sbellardif test "$target_user_only" = "yes" ; then
579025be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5791a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5792997344f3Sbellardfi
5793831b7825Sthsif test "$target_linux_user" = "yes" ; then
579425be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5795831b7825Sthsfi
579656aebc89Spbrooklist=""
579756aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
579856aebc89Spbrook  for x in $gdb_xml_files; do
579956aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
580056aebc89Spbrook  done
580125be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
58023d0f1517SJuan Quintelafi
5803de83cd02Sbellard
5804e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
580525be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5806e5fe0c52Spbrookfi
580784778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
580825be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
580984778508Sblueswir1fi
58105b0753e0Sbellard
58114afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5812fa282484SJuan Quintela
58134afddb55SJuan Quintelacflags=""
5814fa282484SJuan Quintelaldflags=""
58159b8e111fSJuan Quintela
5816c765fcacSPeter Crosthwaitedisas_config() {
5817c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5818c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5819c765fcacSPeter Crosthwaite}
5820c765fcacSPeter Crosthwaite
582164656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
582264656024SJuan Quintela  case "$i" in
582364656024SJuan Quintela  alpha)
5824c765fcacSPeter Crosthwaite    disas_config "ALPHA"
582564656024SJuan Quintela  ;;
582682295d8aSRichard Henderson  aarch64)
582782295d8aSRichard Henderson    if test -n "${cxx}"; then
5828c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
582982295d8aSRichard Henderson    fi
583082295d8aSRichard Henderson  ;;
583164656024SJuan Quintela  arm)
5832c765fcacSPeter Crosthwaite    disas_config "ARM"
5833999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5834c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5835999b53ecSClaudio Fontana    fi
583664656024SJuan Quintela  ;;
583764656024SJuan Quintela  cris)
5838c765fcacSPeter Crosthwaite    disas_config "CRIS"
583964656024SJuan Quintela  ;;
584064656024SJuan Quintela  hppa)
5841c765fcacSPeter Crosthwaite    disas_config "HPPA"
584264656024SJuan Quintela  ;;
5843c72b26ecSRichard Henderson  i386|x86_64|x32)
5844c765fcacSPeter Crosthwaite    disas_config "I386"
584564656024SJuan Quintela  ;;
5846903ec55cSAurelien Jarno  ia64*)
5847c765fcacSPeter Crosthwaite    disas_config "IA64"
5848903ec55cSAurelien Jarno  ;;
584979368f49SMichael Walle  lm32)
5850c765fcacSPeter Crosthwaite    disas_config "LM32"
585179368f49SMichael Walle  ;;
585264656024SJuan Quintela  m68k)
5853c765fcacSPeter Crosthwaite    disas_config "M68K"
585464656024SJuan Quintela  ;;
5855877fdc12SEdgar E. Iglesias  microblaze*)
5856c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
585764656024SJuan Quintela  ;;
585864656024SJuan Quintela  mips*)
5859c765fcacSPeter Crosthwaite    disas_config "MIPS"
586064656024SJuan Quintela  ;;
5861d15a9c23SAnthony Green  moxie*)
5862c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5863d15a9c23SAnthony Green  ;;
5864e67db06eSJia Liu  or32)
5865c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5866e67db06eSJia Liu  ;;
586764656024SJuan Quintela  ppc*)
5868c765fcacSPeter Crosthwaite    disas_config "PPC"
586964656024SJuan Quintela  ;;
587024e804ecSAlexander Graf  s390*)
5871c765fcacSPeter Crosthwaite    disas_config "S390"
587264656024SJuan Quintela  ;;
587364656024SJuan Quintela  sh4)
5874c765fcacSPeter Crosthwaite    disas_config "SH4"
587564656024SJuan Quintela  ;;
587664656024SJuan Quintela  sparc*)
5877c765fcacSPeter Crosthwaite    disas_config "SPARC"
587864656024SJuan Quintela  ;;
5879cfa550c6SMax Filippov  xtensa*)
5880c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5881cfa550c6SMax Filippov  ;;
588264656024SJuan Quintela  esac
588364656024SJuan Quinteladone
58849195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5885c765fcacSPeter Crosthwaite  disas_config "TCI"
58869195b2c2SStefan Weilfi
588764656024SJuan Quintela
58886ee7126fSJuan Quintelacase "$ARCH" in
58896ee7126fSJuan Quintelaalpha)
58906ee7126fSJuan Quintela  # Ensure there's only a single GP
58916ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
58926ee7126fSJuan Quintela;;
58936ee7126fSJuan Quintelaesac
58946ee7126fSJuan Quintela
5895d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
589625be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5897d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5898d02c1db3SJuan Quintela    cflags="-p $cflags"
5899d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5900d02c1db3SJuan Quintela  fi
5901d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5902d02c1db3SJuan Quintela    ldflags="-p $ldflags"
590325be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5904d02c1db3SJuan Quintela  fi
5905d02c1db3SJuan Quintelafi
5906d02c1db3SJuan Quintela
59079b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5908964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5909fa282484SJuan Quintelafi
5910fa282484SJuan Quintela
591125be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
591225be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5913fa282484SJuan Quintela
591497a847bcSbellarddone # for target in $targets
59157d13299dSbellard
5916b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5917b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5918b776eca1SGerd Hoffmannfi
5919b776eca1SGerd Hoffmann
5920a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5921a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5922a540f158SPeter Crosthwaitefi
5923a540f158SPeter Crosthwaite
5924a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5925a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5926a99d57bbSWanlong Gaofi
5927a99d57bbSWanlong Gao
5928fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5929fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5930fd0e6053SJohn Snowfi
5931fd0e6053SJohn Snow
5932d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5933f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
59342b170effSMichael TokarevDIRS="$DIRS fsdev"
59359933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
59362d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
59372dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5938c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5939c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5940aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5941ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5942446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
59439933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
59442d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
59454652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5946753d11f2SRichard Hendersonfor bios_file in \
5947753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
59485acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5949753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5950753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5951e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5952753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
59534e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5954753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5955753d11f2SRichard Hendersondo
59567ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
59577ea78b74SJan Kiszkadone
5958c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5959c2304b52SMarcel Apfelbaumdo
5960c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5961c2304b52SMarcel Apfelbaumdone
5962d1807a4fSPaolo Bonzinimkdir -p $DIRS
59637d13299dSbellardfor f in $FILES ; do
5964cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5965f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5966f9245e10SPeter Maydell    fi
59677d13299dSbellarddone
59681ad2134fSPaul Brook
5969c34ebfdcSAnthony Liguori# temporary config to build submodules
59702d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5971c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
597237116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5973c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
59743dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5975c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5976c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
59773dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5978c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5979a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5980c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5981c34ebfdcSAnthony Liguoridone
5982c34ebfdcSAnthony Liguori
598376c7560aSMax Reitz# set up qemu-iotests in this build directory
598476c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
598576c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
598676c7560aSMax Reitz
598776c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
598876c7560aSMax Reitzecho >> "$iotests_common_env"
598976c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
599076c7560aSMax Reitz
599176c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
599276c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
599376c7560aSMax Reitzfi
599476c7560aSMax Reitz
5995dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
5996dc655404SMichael S. Tsirkincat <<EOD >config.status
5997dc655404SMichael S. Tsirkin#!/bin/sh
5998dc655404SMichael S. Tsirkin# Generated by configure.
5999dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
6000dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
6001dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
6002dc655404SMichael S. TsirkinEOD
6003dc655404SMichael S. Tsirkinprintf "exec" >>config.status
6004dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
6005cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
6006dc655404SMichael S. Tsirkinchmod +x config.status
6007dc655404SMichael S. Tsirkin
60088cd05ab6SPeter Maydellrm -r "$TMPDIR1"
6009