xref: /openbmc/qemu/configure (revision affc88cc)
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}/${TMPB}.exe"
346969ec6cSJames ClarkeTMPMO="${TMPDIR1}/${TMPB}.mo"
357d13299dSbellard
36da1d85e3SGerd Hoffmannrm -f config.log
379ac81bbbSmalc
38b48e3611SPeter Maydell# Print a helpful header at the top of config.log
39b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log
40979ae168SPeter Maydellprintf "# Configured with:" >> config.log
41979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log
42979ae168SPeter Maydellecho >> config.log
43b48e3611SPeter Maydellecho "#" >> config.log
44b48e3611SPeter Maydell
4576ad07a4SPeter Maydellerror_exit() {
4676ad07a4SPeter Maydell    echo
4776ad07a4SPeter Maydell    echo "ERROR: $1"
4876ad07a4SPeter Maydell    while test -n "$2"; do
4976ad07a4SPeter Maydell        echo "       $2"
5076ad07a4SPeter Maydell        shift
5176ad07a4SPeter Maydell    done
5276ad07a4SPeter Maydell    echo
5376ad07a4SPeter Maydell    exit 1
5476ad07a4SPeter Maydell}
5576ad07a4SPeter Maydell
569c83ffd8SPeter Maydelldo_compiler() {
579c83ffd8SPeter Maydell    # Run the compiler, capturing its output to the log. First argument
589c83ffd8SPeter Maydell    # is compiler binary to execute.
599c83ffd8SPeter Maydell    local compiler="$1"
609c83ffd8SPeter Maydell    shift
619c83ffd8SPeter Maydell    echo $compiler "$@" >> config.log
629c83ffd8SPeter Maydell    $compiler "$@" >> config.log 2>&1 || return $?
638dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
648dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
658dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
668dc38a78SPeter Maydell    # obvious to developers.
678dc38a78SPeter Maydell    if test "$werror" != "yes"; then
688dc38a78SPeter Maydell        return 0
698dc38a78SPeter Maydell    fi
708dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
718dc38a78SPeter Maydell    case "$*" in
728dc38a78SPeter Maydell        *-Werror*)
738dc38a78SPeter Maydell           return 0
748dc38a78SPeter Maydell        ;;
758dc38a78SPeter Maydell    esac
769c83ffd8SPeter Maydell    echo $compiler -Werror "$@" >> config.log
779c83ffd8SPeter Maydell    $compiler -Werror "$@" >> config.log 2>&1 && return $?
7876ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
7976ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
8076ad07a4SPeter Maydell        "will be at the bottom of config.log." \
8176ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
828dc38a78SPeter Maydell}
838dc38a78SPeter Maydell
849c83ffd8SPeter Maydelldo_cc() {
859c83ffd8SPeter Maydell    do_compiler "$cc" "$@"
869c83ffd8SPeter Maydell}
879c83ffd8SPeter Maydell
889c83ffd8SPeter Maydelldo_cxx() {
899c83ffd8SPeter Maydell    do_compiler "$cxx" "$@"
909c83ffd8SPeter Maydell}
919c83ffd8SPeter Maydell
929c83ffd8SPeter Maydellupdate_cxxflags() {
939c83ffd8SPeter Maydell    # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
949c83ffd8SPeter Maydell    # options which some versions of GCC's C++ compiler complain about
959c83ffd8SPeter Maydell    # because they only make sense for C programs.
969c83ffd8SPeter Maydell    QEMU_CXXFLAGS=
979c83ffd8SPeter Maydell    for arg in $QEMU_CFLAGS; do
989c83ffd8SPeter Maydell        case $arg in
999c83ffd8SPeter Maydell            -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
1009c83ffd8SPeter Maydell            -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
1019c83ffd8SPeter Maydell                ;;
1029c83ffd8SPeter Maydell            *)
1039c83ffd8SPeter Maydell                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
1049c83ffd8SPeter Maydell                ;;
1059c83ffd8SPeter Maydell        esac
1069c83ffd8SPeter Maydell    done
1079c83ffd8SPeter Maydell}
1089c83ffd8SPeter Maydell
10952166aa0SJuan Quintelacompile_object() {
110fd0e6053SJohn Snow  local_cflags="$1"
111fd0e6053SJohn Snow  do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
11252166aa0SJuan Quintela}
11352166aa0SJuan Quintela
11452166aa0SJuan Quintelacompile_prog() {
11552166aa0SJuan Quintela  local_cflags="$1"
11652166aa0SJuan Quintela  local_ldflags="$2"
1178dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
11852166aa0SJuan Quintela}
11952166aa0SJuan Quintela
12011568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
12111568d6dSPaolo Bonzinisymlink() {
12272b8b5a1SStefan Weil  rm -rf "$2"
123ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
12472b8b5a1SStefan Weil  ln -s "$1" "$2"
12511568d6dSPaolo Bonzini}
12611568d6dSPaolo Bonzini
1270dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1280dba6195SLoïc Minier# executable or a builtin)
1290dba6195SLoïc Minierhas() {
1300dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1310dba6195SLoïc Minier}
1320dba6195SLoïc Minier
1330dba6195SLoïc Minier# search for an executable in PATH
1340dba6195SLoïc Minierpath_of() {
1350dba6195SLoïc Minier    local_command="$1"
1360dba6195SLoïc Minier    local_ifs="$IFS"
1370dba6195SLoïc Minier    local_dir=""
1380dba6195SLoïc Minier
1390dba6195SLoïc Minier    # pathname has a dir component?
1400dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1410dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1420dba6195SLoïc Minier            echo "$local_command"
1430dba6195SLoïc Minier            return 0
1440dba6195SLoïc Minier        fi
1450dba6195SLoïc Minier    fi
1460dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1470dba6195SLoïc Minier        return 1
1480dba6195SLoïc Minier    fi
1490dba6195SLoïc Minier
1500dba6195SLoïc Minier    IFS=:
1510dba6195SLoïc Minier    for local_dir in $PATH; do
1520dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1530dba6195SLoïc Minier            echo "$local_dir/$local_command"
1540dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1550dba6195SLoïc Minier            return 0
1560dba6195SLoïc Minier        fi
1570dba6195SLoïc Minier    done
1580dba6195SLoïc Minier    # not found
1590dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1600dba6195SLoïc Minier    return 1
1610dba6195SLoïc Minier}
1620dba6195SLoïc Minier
1635b808275SLluís Vilanovahave_backend () {
1645b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1655b808275SLluís Vilanova}
1665b808275SLluís Vilanova
1677d13299dSbellard# default parameters
16889138857SStefan Weilsource_path=$(dirname "$0")
1692ff6b91eSJuan Quintelacpu=""
170a31a8642SMichael S. Tsirkiniasl="iasl"
1711e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
17243ce4dfeSbellardstatic="no"
1737d13299dSbellardcross_prefix=""
1740c58ac1cSmalcaudio_drv_list=""
175b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
176b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
177e49d021eSPeter Maydellhost_cc="cc"
17873da375eSJuan Quintelalibs_softmmu=""
1793e2e0e6bSJuan Quintelalibs_tools=""
18067f86e8eSJuan Quintelaaudio_pt_int=""
181d5631638Smalcaudio_win_int=""
1822b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
183957f1f99SMichael Rothlibs_qga=""
1845bc62e01SGerd Hoffmanndebug_info="yes"
18563678e17SSteven Noonanstack_protector=""
186ac0df51dSaliguori
187afb63ebdSStefan Weil# Don't accept a target_list environment variable.
188afb63ebdSStefan Weilunset target_list
189377529c0SPaolo Bonzini
190377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
191377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
192377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
193377529c0SPaolo Bonzini#              unless --disable-foo is given
194377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
195377529c0SPaolo Bonzini#              feature will searched for,
196377529c0SPaolo Bonzini#              if not found, configure exits with error
197377529c0SPaolo Bonzini#
198377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
199377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
200377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
201377529c0SPaolo Bonzini
202377529c0SPaolo Bonzinibluez=""
203377529c0SPaolo Bonzinibrlapi=""
204377529c0SPaolo Bonzinicurl=""
205377529c0SPaolo Bonzinicurses=""
206377529c0SPaolo Bonzinidocs=""
207377529c0SPaolo Bonzinifdt=""
20858952137SVincenzo Maffionenetmap="no"
209e2134eb9SGerd Hoffmannpixman=""
210377529c0SPaolo Bonzinisdl=""
211ee8466d0SCole Robinsonsdlabi=""
212983eef5aSMeador Ingevirtfs=""
213821601eaSJes Sorensenvnc="yes"
214377529c0SPaolo Bonzinisparse="no"
215377529c0SPaolo Bonziniuuid=""
216377529c0SPaolo Bonzinivde=""
217377529c0SPaolo Bonzinivnc_sasl=""
218377529c0SPaolo Bonzinivnc_jpeg=""
219377529c0SPaolo Bonzinivnc_png=""
220377529c0SPaolo Bonzinixen=""
221d5b93ddfSAnthony PERARDxen_ctrl_version=""
22264a7ad6fSIan Campbellxen_pv_domain_build="no"
223eb6fda0fSAnthony PERARDxen_pci_passthrough=""
224377529c0SPaolo Bonzinilinux_aio=""
22547e98658SCorey Bryantcap_ng=""
226377529c0SPaolo Bonziniattr=""
2274f26f2b6SAvi Kivitylibattr=""
228377529c0SPaolo Bonzinixfs=""
229377529c0SPaolo Bonzini
230d41a75a2SBradvhost_net="no"
2315e9be92dSNicholas Bellingervhost_scsi="no"
232d41a75a2SBradkvm="no"
2332da776dbSMichael R. Hinesrdma=""
234377529c0SPaolo Bonzinigprof="no"
235377529c0SPaolo Bonzinidebug_tcg="no"
236377529c0SPaolo Bonzinidebug="no"
237b553a042SJohn Snowfortify_source=""
238377529c0SPaolo Bonzinistrip_opt="yes"
2399195b2c2SStefan Weiltcg_interpreter="no"
240377529c0SPaolo Bonzinibigendian="no"
241377529c0SPaolo Bonzinimingw32="no"
2421d728c39SBlue Swirlgcov="no"
2431d728c39SBlue Swirlgcov_tool="gcov"
244377529c0SPaolo BonziniEXESUF=""
24517969268SFam ZhengDSOSUF=".so"
24617969268SFam ZhengLDFLAGS_SHARED="-shared"
24717969268SFam Zhengmodules="no"
248377529c0SPaolo Bonziniprefix="/usr/local"
249377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
250528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
251850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
252377529c0SPaolo Bonzinibindir="\${prefix}/bin"
2533aa5d2beSAlon Levylibdir="\${prefix}/lib"
2548bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
2550f94d6daSAlon Levyincludedir="\${prefix}/include"
256377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
257785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
258377529c0SPaolo Bonziniconfsuffix="/qemu"
259377529c0SPaolo Bonzinislirp="yes"
260377529c0SPaolo Bonzinioss_lib=""
261377529c0SPaolo Bonzinibsd="no"
262377529c0SPaolo Bonzinilinux="no"
263377529c0SPaolo Bonzinisolaris="no"
264377529c0SPaolo Bonziniprofiler="no"
265377529c0SPaolo Bonzinicocoa="no"
266377529c0SPaolo Bonzinisoftmmu="yes"
267377529c0SPaolo Bonzinilinux_user="no"
268377529c0SPaolo Bonzinibsd_user="no"
269377529c0SPaolo Bonziniaix="no"
270377529c0SPaolo Bonziniblobs="yes"
271377529c0SPaolo Bonzinipkgversion=""
27240d6444eSAvi Kivitypie=""
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
32689138857SStefan Weil  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 $LDFLAGS"
3985bc62e01SGerd Hoffmannfi
399be17dc90SMichael S. Tsirkin
400ca4deeb1SPaolo Bonzini# make source path absolute
40189138857SStefan Weilsource_path=$(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 > $TMPC <<EOF
43193b25869SJohn Snowint main(void) { return 0; }
43293b25869SJohn SnowEOF
43393b25869SJohn Snow}
43493b25869SJohn Snow
435bbea4050SPeter Maydellif check_define __linux__ ; then
436bbea4050SPeter Maydell  targetos="Linux"
437bbea4050SPeter Maydellelif check_define _WIN32 ; then
438bbea4050SPeter Maydell  targetos='MINGW32'
439bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
440bbea4050SPeter Maydell  targetos='OpenBSD'
441bbea4050SPeter Maydellelif check_define __sun__ ; then
442bbea4050SPeter Maydell  targetos='SunOS'
443bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
444bbea4050SPeter Maydell  targetos='Haiku'
445bbea4050SPeter Maydellelse
44689138857SStefan Weil  targetos=$(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)
46489138857SStefan Weil  # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
465bbea4050SPeter Maydell  if test -z "$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
51089138857SStefan Weil  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"
63089138857SStefan Weil  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 $libs_qga"
7203457a3f8SJuan Quintelafi
7213457a3f8SJuan Quintela
722487fefdbSAnthony Liguoriwerror=""
72385aa5189Sbellard
7247d13299dSbellardfor opt do
72589138857SStefan Weil  optarg=$(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  ;;
84989138857SStefan Weil  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
850b64ec4e4SFam Zheng  ;;
85189138857SStefan Weil  --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" ;
94689138857SStefan Weil      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 $EXTRA_CFLAGS"
121879f3b12fSPeter Crosthwaite
1219*affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly
1220*affc88ccSPeter Maydell# support, even if we're using TCI.
1221*affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then
1222*affc88ccSPeter Maydell  bsd_user="no"
1223*affc88ccSPeter Maydell  linux_user="no"
1224*affc88ccSPeter Maydellfi
1225*affc88ccSPeter Maydell
122660e0df25SPeter Maydelldefault_target_list=""
122760e0df25SPeter Maydell
12286e92f823SPeter Maydellmak_wilds=""
12296e92f823SPeter Maydell
123060e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12316e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
123260e0df25SPeter Maydellfi
123360e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12346e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
123560e0df25SPeter Maydellfi
123660e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12376e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
123860e0df25SPeter Maydellfi
123960e0df25SPeter Maydell
12406e92f823SPeter Maydellfor config in $mak_wilds; do
12416e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12426e92f823SPeter Maydelldone
12436e92f823SPeter Maydell
1244af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1245af5db58eSpbrookcat << EOF
1246af5db58eSpbrook
1247af5db58eSpbrookUsage: configure [options]
1248af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1249af5db58eSpbrook
125008fb77edSStefan WeilStandard options:
125108fb77edSStefan Weil  --help                   print this message
125208fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
125308fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
125408fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
125508fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
125608fb77edSStefan Weil$(echo Available targets: $default_target_list | \
125708fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
125808fb77edSStefan Weil
125908fb77edSStefan WeilAdvanced options (experts only):
126008fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
126108fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
126208fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
126308fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
126408fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
126508fb77edSStefan Weil                           build time
126608fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
126708fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
126808fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
126908fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
127008fb77edSStefan Weil  --make=MAKE              use specified make [$make]
127108fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
127208fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
127308fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
127408fb77edSStefan Weil  --static                 enable static build [$static]
127508fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
127608fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
127708fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
127808fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
127908fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
128008fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
128108fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1282e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
128308fb77edSStefan Weil  --enable-debug           enable common debug build options
128408fb77edSStefan Weil  --disable-strip          disable stripping binaries
128508fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
128663678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
128708fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
128808fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
128908fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
129008fb77edSStefan Weil  --block-drv-rw-whitelist=L
129108fb77edSStefan Weil                           set block driver read-write whitelist
129208fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
129308fb77edSStefan Weil  --block-drv-ro-whitelist=L
129408fb77edSStefan Weil                           set block driver read-only whitelist
129508fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
12965b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
129708fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
129808fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
129908fb77edSStefan Weil                           Default:trace-<pid>
1300c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1301c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1302c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1303c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
130408fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
130508fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
130608fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
130708fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1308c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1309c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1310c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1311c23f23b9SMichael Tokarev
1312c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1313c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1314c23f23b9SMichael Tokarev
1315c23f23b9SMichael Tokarev  system          all system emulation targets
1316c23f23b9SMichael Tokarev  user            supported user emulation targets
1317c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1318c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1319c23f23b9SMichael Tokarev  docs            build documentation
1320c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1321c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1322c23f23b9SMichael Tokarev  pie             Position Independent Executables
1323c23f23b9SMichael Tokarev  modules         modules support
1324c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1325c23f23b9SMichael Tokarev  debug-info      debugging information
1326c23f23b9SMichael Tokarev  sparse          sparse checker
1327c23f23b9SMichael Tokarev
1328ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
132991bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
133091bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1331c23f23b9SMichael Tokarev  sdl             SDL UI
1332c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1333c23f23b9SMichael Tokarev  gtk             gtk UI
1334c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1335c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1336c23f23b9SMichael Tokarev  curses          curses UI
1337c23f23b9SMichael Tokarev  vnc             VNC UI support
1338c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1339c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1340c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1341c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1342c23f23b9SMichael Tokarev  virtfs          VirtFS
1343c23f23b9SMichael Tokarev  xen             xen backend driver support
1344c23f23b9SMichael Tokarev  xen-pci-passthrough
1345c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1346c23f23b9SMichael Tokarev  curl            curl connectivity
1347c23f23b9SMichael Tokarev  fdt             fdt device tree
1348c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1349c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1350c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1351c23f23b9SMichael Tokarev  uuid            uuid support
1352c23f23b9SMichael Tokarev  vde             support for vde network
1353c23f23b9SMichael Tokarev  netmap          support for netmap network
1354c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1355c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1356c23f23b9SMichael Tokarev  attr            attr and xattr support
1357c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1358c23f23b9SMichael Tokarev  spice           spice
1359c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1360c23f23b9SMichael Tokarev  libiscsi        iscsi support
1361c23f23b9SMichael Tokarev  libnfs          nfs support
13627b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1363c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1364c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1365c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1366c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1367c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1368c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1369c23f23b9SMichael Tokarev  seccomp         seccomp support
1370c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1371c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1372c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1373c23f23b9SMichael Tokarev  tpm             TPM support
1374c23f23b9SMichael Tokarev  libssh2         ssh block device support
1375c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1376c23f23b9SMichael Tokarev  numa            libnuma support
1377c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13787b01cb97SAlexandre Derumier  jemalloc        jemalloc support
137908fb77edSStefan Weil
138008fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1381af5db58eSpbrookEOF
13822d2ad6d0SFam Zhengexit 0
1383af5db58eSpbrookfi
1384af5db58eSpbrook
1385359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1386359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1387359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1388359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1389359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1390359bc95dSPeter Maydell    else
139176ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1392359bc95dSPeter Maydell    fi
1393359bc95dSPeter Maydellfi
1394359bc95dSPeter Maydell
13959c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
13969c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
13979c83ffd8SPeter Maydellif test -z "$werror" ; then
13989c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
1399e4650c81SThomas Huth        \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
14009c83ffd8SPeter Maydell        werror="yes"
14019c83ffd8SPeter Maydell    else
14029c83ffd8SPeter Maydell        werror="no"
14039c83ffd8SPeter Maydell    fi
14049c83ffd8SPeter Maydellfi
14059c83ffd8SPeter Maydell
14068d05095cSPaolo Bonzini# check that the C compiler works.
140793b25869SJohn Snowwrite_c_skeleton;
14088d05095cSPaolo Bonziniif compile_object ; then
14098d05095cSPaolo Bonzini  : C compiler works ok
14108d05095cSPaolo Bonzinielse
141176ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14128d05095cSPaolo Bonzinifi
14130ef74c74SPeter Maydellif ! compile_prog ; then
14140ef74c74SPeter Maydell    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
14150ef74c74SPeter Maydellfi
14168d05095cSPaolo Bonzini
141798b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
141898b21dcdSPeter Maydellif has $cxx; then
141998b21dcdSPeter Maydell    cat > $TMPC <<EOF
142098b21dcdSPeter Maydellint c_function(void);
142198b21dcdSPeter Maydellint main(void) { return c_function(); }
142298b21dcdSPeter MaydellEOF
142398b21dcdSPeter Maydell
142498b21dcdSPeter Maydell    compile_object
142598b21dcdSPeter Maydell
14269c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
142798b21dcdSPeter Maydellextern "C" {
142898b21dcdSPeter Maydell   int c_function(void);
142998b21dcdSPeter Maydell}
143098b21dcdSPeter Maydellint c_function(void) { return 42; }
143198b21dcdSPeter MaydellEOF
143298b21dcdSPeter Maydell
14339c83ffd8SPeter Maydell    update_cxxflags
14349c83ffd8SPeter Maydell
14359c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
143698b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
143798b21dcdSPeter Maydell        :
143898b21dcdSPeter Maydell    else
143998b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
144098b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
144198b21dcdSPeter Maydell        cxx=
144298b21dcdSPeter Maydell    fi
144398b21dcdSPeter Maydellelse
144498b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
144598b21dcdSPeter Maydell    cxx=
144698b21dcdSPeter Maydellfi
144798b21dcdSPeter Maydell
14488d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14498d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14508d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
145137746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1452c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
145371429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14546ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14556ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14566ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14576ca026cbSPeter Maydell# so it's too error prone.
145893b25869SJohn Snow
145993b25869SJohn Snowcc_has_warning_flag() {
146093b25869SJohn Snow    write_c_skeleton;
146193b25869SJohn Snow
1462a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1463a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1464a1d29d6cSPeter Maydell    # warning options).
146593b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
146693b25869SJohn Snow    compile_prog "-Werror $optflag" ""
146793b25869SJohn Snow}
146893b25869SJohn Snow
146993b25869SJohn Snowfor flag in $gcc_flags; do
147093b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14718d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14728d05095cSPaolo Bonzini    fi
14738d05095cSPaolo Bonzinidone
14748d05095cSPaolo Bonzini
147563678e17SSteven Noonanif test "$stack_protector" != "no"; then
1476fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1477fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1478fccd35a0SRodrigo Rebello{
1479fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1480fccd35a0SRodrigo Rebello    while (*c) {
1481fccd35a0SRodrigo Rebello        *p++ = *c++;
1482fccd35a0SRodrigo Rebello    }
1483fccd35a0SRodrigo Rebello    return 0;
1484fccd35a0SRodrigo Rebello}
1485fccd35a0SRodrigo RebelloEOF
148663678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14873b463a3fSMiroslav Rezanina  sp_on=0
148863678e17SSteven Noonan  for flag in $gcc_flags; do
1489590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1490590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1491590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1492590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
149363678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14943b463a3fSMiroslav Rezanina      sp_on=1
149563678e17SSteven Noonan      break
149663678e17SSteven Noonan    fi
149763678e17SSteven Noonan  done
14983b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
14993b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
15003b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
15013b463a3fSMiroslav Rezanina    fi
15023b463a3fSMiroslav Rezanina  fi
150337746c5eSMarc-André Lureaufi
150437746c5eSMarc-André Lureau
1505cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1506cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1507cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1508cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1509cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1510cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1511cbdd1999SPaolo Bonziniint main(void) { return 0; }
1512cbdd1999SPaolo Bonzini#else
1513cbdd1999SPaolo Bonzini#error No bug in this compiler.
1514cbdd1999SPaolo Bonzini#endif
1515cbdd1999SPaolo BonziniEOF
1516cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1517cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1518cbdd1999SPaolo Bonzinifi
1519cbdd1999SPaolo Bonzini
152040d6444eSAvi Kivityif test "$static" = "yes" ; then
1521aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1522aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1523aa0d1f44SPaolo Bonzini  fi
152440d6444eSAvi Kivity  if test "$pie" = "yes" ; then
152576ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
152640d6444eSAvi Kivity  else
152740d6444eSAvi Kivity    pie="no"
152840d6444eSAvi Kivity  fi
152940d6444eSAvi Kivityfi
153040d6444eSAvi Kivity
1531768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1532768b7855SEmilio G. Cota  cat > $TMPC << EOF
1533768b7855SEmilio G. Cotastatic __thread int tls_var;
1534768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1535768b7855SEmilio G. CotaEOF
1536768b7855SEmilio G. Cota
1537768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1538768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1539768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1540768b7855SEmilio G. Cotafi
1541768b7855SEmilio G. Cota
154240d6444eSAvi Kivityif test "$pie" = ""; then
154340d6444eSAvi Kivity  case "$cpu-$targetos" in
1544c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
154540d6444eSAvi Kivity      ;;
154640d6444eSAvi Kivity    *)
154740d6444eSAvi Kivity      pie="no"
154840d6444eSAvi Kivity      ;;
154940d6444eSAvi Kivity  esac
155040d6444eSAvi Kivityfi
155140d6444eSAvi Kivity
155240d6444eSAvi Kivityif test "$pie" != "no" ; then
155340d6444eSAvi Kivity  cat > $TMPC << EOF
155421d4a791SAvi Kivity
155521d4a791SAvi Kivity#ifdef __linux__
155621d4a791SAvi Kivity#  define THREAD __thread
155721d4a791SAvi Kivity#else
155821d4a791SAvi Kivity#  define THREAD
155921d4a791SAvi Kivity#endif
156021d4a791SAvi Kivity
156121d4a791SAvi Kivitystatic THREAD int tls_var;
156221d4a791SAvi Kivity
156321d4a791SAvi Kivityint main(void) { return tls_var; }
156421d4a791SAvi Kivity
156540d6444eSAvi KivityEOF
156640d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
156740d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
156840d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
156940d6444eSAvi Kivity    pie="yes"
157040d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
157140d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
157240d6444eSAvi Kivity    fi
157340d6444eSAvi Kivity  else
157440d6444eSAvi Kivity    if test "$pie" = "yes"; then
157576ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
157640d6444eSAvi Kivity    else
157740d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
157840d6444eSAvi Kivity      pie="no"
157940d6444eSAvi Kivity    fi
158040d6444eSAvi Kivity  fi
158146eef33bSBrad
1582e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
158346eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
158446eef33bSBrad    LDFLAGS_NOPIE="-nopie"
158546eef33bSBrad  fi
158640d6444eSAvi Kivityfi
158740d6444eSAvi Kivity
158809dada40SPaolo Bonzini##########################################
158909dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
159009dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
159109dada40SPaolo Bonzini# specification is necessary
159209dada40SPaolo Bonzini
159309dada40SPaolo Bonziniif test "$cpu" = "i386"; then
159409dada40SPaolo Bonzini  cat > $TMPC << EOF
159509dada40SPaolo Bonzinistatic int sfaa(int *ptr)
159609dada40SPaolo Bonzini{
159709dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
159809dada40SPaolo Bonzini}
159909dada40SPaolo Bonzini
160009dada40SPaolo Bonziniint main(void)
160109dada40SPaolo Bonzini{
160209dada40SPaolo Bonzini  int val = 42;
16031405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
160409dada40SPaolo Bonzini  sfaa(&val);
160509dada40SPaolo Bonzini  return val;
160609dada40SPaolo Bonzini}
160709dada40SPaolo BonziniEOF
160809dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
160909dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
161009dada40SPaolo Bonzini  fi
161109dada40SPaolo Bonzinifi
161209dada40SPaolo Bonzini
161309dada40SPaolo Bonzini#########################################
1614ec530c81Sbellard# Solaris specific configure tool chain decisions
161509dada40SPaolo Bonzini
1616ec530c81Sbellardif test "$solaris" = "yes" ; then
16176792aa11SLoïc Minier  if has $install; then
16186792aa11SLoïc Minier    :
16196792aa11SLoïc Minier  else
162076ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
162176ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
162276ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1623ec530c81Sbellard  fi
162489138857SStefan Weil  if test "$(path_of $install)" = "/usr/sbin/install" ; then
162576ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
162676ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
162776ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1628ec530c81Sbellard  fi
16296792aa11SLoïc Minier  if has ar; then
16306792aa11SLoïc Minier    :
16316792aa11SLoïc Minier  else
1632ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
163376ad07a4SPeter Maydell      error_exit "No path includes ar" \
163476ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1635ec530c81Sbellard    fi
163676ad07a4SPeter Maydell    error_exit "No path includes ar"
1637ec530c81Sbellard  fi
1638ec530c81Sbellardfi
1639ec530c81Sbellard
1640afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1641121afa9eSAnthony Liguori    target_list="$default_target_list"
1642121afa9eSAnthony Liguorielse
164389138857SStefan Weil    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
16445327cf48Sbellardfi
164525b48338SPeter Maydell
164625b48338SPeter Maydell# Check that we recognised the target name; this allows a more
164725b48338SPeter Maydell# friendly error message than if we let it fall through.
164825b48338SPeter Maydellfor target in $target_list; do
164925b48338SPeter Maydell    case " $default_target_list " in
165025b48338SPeter Maydell        *" $target "*)
165125b48338SPeter Maydell            ;;
165225b48338SPeter Maydell        *)
165325b48338SPeter Maydell            error_exit "Unknown target name '$target'"
165425b48338SPeter Maydell            ;;
165525b48338SPeter Maydell    esac
165625b48338SPeter Maydelldone
165725b48338SPeter Maydell
1658f55fe278SPaolo Bonzini# see if system emulation was really requested
1659f55fe278SPaolo Bonzinicase " $target_list " in
1660f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1661f55fe278SPaolo Bonzini  ;;
1662f55fe278SPaolo Bonzini  *) softmmu=no
1663f55fe278SPaolo Bonzini  ;;
1664f55fe278SPaolo Bonziniesac
16655327cf48Sbellard
1666249247c9SJuan Quintelafeature_not_found() {
1667249247c9SJuan Quintela  feature=$1
166821684af0SStewart Smith  remedy=$2
1669249247c9SJuan Quintela
167076ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
167121684af0SStewart Smith      "configure was not able to find it." \
167221684af0SStewart Smith      "$remedy"
1673249247c9SJuan Quintela}
1674249247c9SJuan Quintela
16757d13299dSbellard# ---
16767d13299dSbellard# big/little endian test
16777d13299dSbellardcat > $TMPC << EOF
167861cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
167961cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
168061cc919fSMike Frysingerextern int foo(short *, short *);
168161cc919fSMike Frysingerint main(int argc, char *argv[]) {
168261cc919fSMike Frysinger    return foo(big_endian, little_endian);
16837d13299dSbellard}
16847d13299dSbellardEOF
16857d13299dSbellard
168661cc919fSMike Frysingerif compile_object ; then
168761cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
168861cc919fSMike Frysinger        bigendian="yes"
168961cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
169061cc919fSMike Frysinger        bigendian="no"
16917d13299dSbellard    else
16927d13299dSbellard        echo big/little test failed
16937d13299dSbellard    fi
16947d13299dSbellardelse
169561cc919fSMike Frysinger    echo big/little test failed
16967d13299dSbellardfi
16977d13299dSbellard
1698b0a47e79SJuan Quintela##########################################
1699a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1700a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1701a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1702a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1703a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1704a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1705a30878e7SPeter Maydell    fi
1706a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1707a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1708a30878e7SPeter Maydell    fi
1709a30878e7SPeter Maydell    gtk=no
1710a30878e7SPeter Maydell    sdl=no
1711a30878e7SPeter Maydellfi
1712a30878e7SPeter Maydell
1713a30878e7SPeter Maydell##########################################
1714015a33bdSGonglei# L2TPV3 probe
1715015a33bdSGonglei
1716015a33bdSGongleicat > $TMPC <<EOF
1717015a33bdSGonglei#include <sys/socket.h>
1718bff6cb72SMichael Tokarev#include <linux/ip.h>
1719015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1720015a33bdSGongleiEOF
1721015a33bdSGongleiif compile_prog "" "" ; then
1722015a33bdSGonglei  l2tpv3=yes
1723015a33bdSGongleielse
1724015a33bdSGonglei  l2tpv3=no
1725015a33bdSGongleifi
1726015a33bdSGonglei
1727015a33bdSGonglei##########################################
17284d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17294d9310f4SDaniel P. Berrange
17304d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17314d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17324d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17334d9310f4SDaniel P. Berrange    #
17344d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17354d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17364d9310f4SDaniel P. Berrange    #
17374d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17384d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17394d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17404d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17414d9310f4SDaniel P. Berrange    # that for you.
17424d9310f4SDaniel P. Berrange    #
17434d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17444d9310f4SDaniel P. Berrange    # are not in fact redundant.
17454d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17464d9310f4SDaniel P. Berrange#include <unistd.h>
17474d9310f4SDaniel P. Berrange#include <time.h>
17484d9310f4SDaniel P. Berrange#undef localtime_r
17494d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17504d9310f4SDaniel P. BerrangeEOF
17514d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17524d9310f4SDaniel P. Berrange        localtime_r="yes"
17534d9310f4SDaniel P. Berrange    else
17544d9310f4SDaniel P. Berrange        localtime_r="no"
17554d9310f4SDaniel P. Berrange    fi
17564d9310f4SDaniel P. Berrangefi
17574d9310f4SDaniel P. Berrange
17584d9310f4SDaniel P. Berrange##########################################
1759779ab5e3SStefan Weil# pkg-config probe
1760779ab5e3SStefan Weil
1761779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
176276ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1763779ab5e3SStefan Weilfi
1764779ab5e3SStefan Weil
1765779ab5e3SStefan Weil##########################################
1766b0a47e79SJuan Quintela# NPTL probe
1767b0a47e79SJuan Quintela
176824cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1769bd0c5661Spbrook  cat > $TMPC <<EOF
1770bd0c5661Spbrook#include <sched.h>
177130813ceaSpbrook#include <linux/futex.h>
1772182eacc0SStefan Weilint main(void) {
1773bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1774bd0c5661Spbrook#error bork
1775bd0c5661Spbrook#endif
1776182eacc0SStefan Weil  return 0;
1777bd0c5661Spbrook}
1778bd0c5661SpbrookEOF
177924cb36a6SPeter Maydell  if ! compile_object ; then
178021684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1781b0a47e79SJuan Quintela  fi
1782bd0c5661Spbrookfi
1783bd0c5661Spbrook
178411d9f695Sbellard##########################################
178599f2dbd3SLiang Li# avx2 optimization requirement check
178699f2dbd3SLiang Li
178799f2dbd3SLiang Licat > $TMPC << EOF
17884fb8320aSDr. David Alan Gilbert#pragma GCC push_options
17894fb8320aSDr. David Alan Gilbert#pragma GCC target("avx2")
17904fb8320aSDr. David Alan Gilbert#include <cpuid.h>
17914fb8320aSDr. David Alan Gilbert#include <immintrin.h>
17924fb8320aSDr. David Alan Gilbert
17934fb8320aSDr. David Alan Gilbertstatic int bar(void *a) {
17944fb8320aSDr. David Alan Gilbert    return _mm256_movemask_epi8(_mm256_cmpeq_epi8(*(__m256i *)a, (__m256i){0}));
17954fb8320aSDr. David Alan Gilbert}
179699f2dbd3SLiang Listatic void *bar_ifunc(void) {return (void*) bar;}
17974fb8320aSDr. David Alan Gilbertint foo(void *a) __attribute__((ifunc("bar_ifunc")));
17984fb8320aSDr. David Alan Gilbertint main(int argc, char *argv[]) { return foo(argv[0]);}
179999f2dbd3SLiang LiEOF
18004fb8320aSDr. David Alan Gilbertif compile_object "" ; then
18014fb8320aSDr. David Alan Gilbert    if readelf --syms $TMPO |grep "IFUNC.*foo" >/dev/null 2>&1; then
180299f2dbd3SLiang Li        avx2_opt="yes"
180399f2dbd3SLiang Li    fi
180499f2dbd3SLiang Lifi
180599f2dbd3SLiang Li
180699f2dbd3SLiang Li#########################################
1807ac62922eSbalrog# zlib check
1808ac62922eSbalrog
18091ece9905SAlon Levyif test "$zlib" != "no" ; then
1810ac62922eSbalrog    cat > $TMPC << EOF
1811ac62922eSbalrog#include <zlib.h>
1812ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1813ac62922eSbalrogEOF
181452166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1815ac62922eSbalrog        :
1816ac62922eSbalrog    else
181776ad07a4SPeter Maydell        error_exit "zlib check failed" \
181876ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1819ac62922eSbalrog    fi
18201ece9905SAlon Levyfi
1821eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1822ac62922eSbalrog
1823ac62922eSbalrog##########################################
1824607dacd0Sqiaonuohan# lzo check
1825607dacd0Sqiaonuohan
1826607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1827607dacd0Sqiaonuohan    cat > $TMPC << EOF
1828607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1829607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1830607dacd0SqiaonuohanEOF
1831607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1832607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1833b25c9dffSStefan Weil        lzo="yes"
1834b25c9dffSStefan Weil    else
1835b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1836b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1837b25c9dffSStefan Weil        fi
1838b25c9dffSStefan Weil        lzo="no"
1839b25c9dffSStefan Weil    fi
1840607dacd0Sqiaonuohanfi
1841607dacd0Sqiaonuohan
1842607dacd0Sqiaonuohan##########################################
1843607dacd0Sqiaonuohan# snappy check
1844607dacd0Sqiaonuohan
1845607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1846607dacd0Sqiaonuohan    cat > $TMPC << EOF
1847607dacd0Sqiaonuohan#include <snappy-c.h>
1848607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1849607dacd0SqiaonuohanEOF
1850607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1851607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1852b25c9dffSStefan Weil        snappy="yes"
1853b25c9dffSStefan Weil    else
1854b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1855b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1856b25c9dffSStefan Weil        fi
1857b25c9dffSStefan Weil        snappy="no"
1858b25c9dffSStefan Weil    fi
1859607dacd0Sqiaonuohanfi
1860607dacd0Sqiaonuohan
1861607dacd0Sqiaonuohan##########################################
18626b383c08SPeter Wu# bzip2 check
18636b383c08SPeter Wu
18646b383c08SPeter Wuif test "$bzip2" != "no" ; then
18656b383c08SPeter Wu    cat > $TMPC << EOF
18666b383c08SPeter Wu#include <bzlib.h>
18676b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18686b383c08SPeter WuEOF
18696b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18706b383c08SPeter Wu        bzip2="yes"
18716b383c08SPeter Wu    else
18726b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18736b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18746b383c08SPeter Wu        fi
18756b383c08SPeter Wu        bzip2="no"
18766b383c08SPeter Wu    fi
18776b383c08SPeter Wufi
18786b383c08SPeter Wu
18796b383c08SPeter Wu##########################################
1880f794573eSEduardo Otubo# libseccomp check
1881f794573eSEduardo Otubo
1882f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1883693e5910SAndrew Jones    case "$cpu" in
1884693e5910SAndrew Jones    i386|x86_64)
1885ba060c53Sdann frazier        libseccomp_minver="2.1.0"
1886693e5910SAndrew Jones        ;;
18875ce43972SJames Hogan    mips)
18885ce43972SJames Hogan        libseccomp_minver="2.2.0"
18895ce43972SJames Hogan        ;;
1890693e5910SAndrew Jones    arm|aarch64)
1891693e5910SAndrew Jones        libseccomp_minver="2.2.3"
1892693e5910SAndrew Jones        ;;
18933e684455SMichael Strosaker    ppc|ppc64)
18943e684455SMichael Strosaker        libseccomp_minver="2.3.0"
18953e684455SMichael Strosaker        ;;
1896693e5910SAndrew Jones    *)
1897693e5910SAndrew Jones        libseccomp_minver=""
1898693e5910SAndrew Jones        ;;
1899693e5910SAndrew Jones    esac
1900693e5910SAndrew Jones
1901693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
1902693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
190389138857SStefan Weil        libs_softmmu="$libs_softmmu $($pkg_config --libs libseccomp)"
190489138857SStefan Weil        QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags libseccomp)"
1905f794573eSEduardo Otubo        seccomp="yes"
1906f794573eSEduardo Otubo    else
1907f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
1908693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
1909693e5910SAndrew Jones                feature_not_found "libseccomp" \
1910693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
1911693e5910SAndrew Jones            else
1912693e5910SAndrew Jones                feature_not_found "libseccomp" \
1913693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
1914693e5910SAndrew Jones            fi
1915896848f0SEduardo Otubo        fi
1916e84d5956SYann E. MORIN        seccomp="no"
1917f794573eSEduardo Otubo    fi
1918f794573eSEduardo Otubofi
1919f794573eSEduardo Otubo##########################################
1920e37630caSaliguori# xen probe
1921e37630caSaliguori
1922fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1923b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
19245eeb39c2SIan Campbell  xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
1925d5b93ddfSAnthony PERARD
192650ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
192750ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
192850ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
192950ced5b3SStefan Weil
193050ced5b3SStefan Weil  # Xen (any)
193150ced5b3SStefan Weil  cat > $TMPC <<EOF
193250ced5b3SStefan Weil#include <xenctrl.h>
193350ced5b3SStefan Weilint main(void) {
193450ced5b3SStefan Weil  return 0;
193550ced5b3SStefan Weil}
193650ced5b3SStefan WeilEOF
193750ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
193850ced5b3SStefan Weil    # Xen not found
193950ced5b3SStefan Weil    if test "$xen" = "yes" ; then
194021684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
194150ced5b3SStefan Weil    fi
194250ced5b3SStefan Weil    xen=no
194350ced5b3SStefan Weil
1944d5b93ddfSAnthony PERARD  # Xen unstable
194569deef08SPeter Maydell  elif
194669deef08SPeter Maydell      cat > $TMPC <<EOF &&
19475eeb39c2SIan Campbell/*
19485eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
19495eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
19505eeb39c2SIan Campbell */
19515eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
19525eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
19535eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
19545eeb39c2SIan Campbell#include <xenctrl.h>
19555eeb39c2SIan Campbell#include <xenstore.h>
19565eeb39c2SIan Campbell#include <xenevtchn.h>
19575eeb39c2SIan Campbell#include <xengnttab.h>
19585eeb39c2SIan Campbell#include <xenforeignmemory.h>
19595eeb39c2SIan Campbell#include <stdint.h>
19605eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
19615eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
19625eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
19635eeb39c2SIan Campbell#endif
19645eeb39c2SIan Campbellint main(void) {
19655eeb39c2SIan Campbell  xc_interface *xc = NULL;
19665eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
19675eeb39c2SIan Campbell  xenevtchn_handle *xe;
19685eeb39c2SIan Campbell  xengnttab_handle *xg;
19695eeb39c2SIan Campbell  xen_domain_handle_t handle;
19705eeb39c2SIan Campbell
19715eeb39c2SIan Campbell  xs_daemon_open();
19725eeb39c2SIan Campbell
19735eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
19745eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19755eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19765eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19775eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
19785eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
19795eeb39c2SIan Campbell
19805eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
19815eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
19825eeb39c2SIan Campbell
19835eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
19845eeb39c2SIan Campbell  xenevtchn_fd(xe);
19855eeb39c2SIan Campbell
19865eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
19875eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
19885eeb39c2SIan Campbell
19895eeb39c2SIan Campbell  return 0;
19905eeb39c2SIan Campbell}
19915eeb39c2SIan CampbellEOF
19925eeb39c2SIan Campbell      compile_prog "" "$xen_libs $xen_stable_libs"
19935eeb39c2SIan Campbell    then
19945eeb39c2SIan Campbell    xen_ctrl_version=471
19955eeb39c2SIan Campbell    xen=yes
19965eeb39c2SIan Campbell  elif
19975eeb39c2SIan Campbell      cat > $TMPC <<EOF &&
1998e37630caSaliguori#include <xenctrl.h>
1999cdadde39SRoger Pau Monne#include <stdint.h>
2000cdadde39SRoger Pau Monneint main(void) {
2001cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
2002cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
2003cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2004cdadde39SRoger Pau Monne  return 0;
2005cdadde39SRoger Pau Monne}
2006cdadde39SRoger Pau MonneEOF
2007cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
2008cdadde39SRoger Pau Monne    then
2009cdadde39SRoger Pau Monne    xen_ctrl_version=470
2010cdadde39SRoger Pau Monne    xen=yes
2011cdadde39SRoger Pau Monne
2012cdadde39SRoger Pau Monne  # Xen 4.6
2013cdadde39SRoger Pau Monne  elif
2014cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
2015cdadde39SRoger Pau Monne#include <xenctrl.h>
2016e108a3c1SAnthony PERARD#include <xenstore.h>
2017d5b93ddfSAnthony PERARD#include <stdint.h>
2018d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2019d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2020d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2021d5b93ddfSAnthony PERARD#endif
2022d5b93ddfSAnthony PERARDint main(void) {
2023d5b93ddfSAnthony PERARD  xc_interface *xc;
2024d5b93ddfSAnthony PERARD  xs_daemon_open();
2025d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2026d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2027d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2028b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20298688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2030d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
203120a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2032d8b441a3SJan Beulich  return 0;
2033d8b441a3SJan Beulich}
2034d8b441a3SJan BeulichEOF
2035d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
2036d8b441a3SJan Beulich    then
2037d8b441a3SJan Beulich    xen_ctrl_version=460
2038d8b441a3SJan Beulich    xen=yes
2039d8b441a3SJan Beulich
2040d8b441a3SJan Beulich  # Xen 4.5
2041d8b441a3SJan Beulich  elif
2042d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
2043d8b441a3SJan Beulich#include <xenctrl.h>
2044d8b441a3SJan Beulich#include <xenstore.h>
2045d8b441a3SJan Beulich#include <stdint.h>
2046d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2047d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2048d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2049d8b441a3SJan Beulich#endif
2050d8b441a3SJan Beulichint main(void) {
2051d8b441a3SJan Beulich  xc_interface *xc;
2052d8b441a3SJan Beulich  xs_daemon_open();
2053d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2054d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2055d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2056d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2057d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20583996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
20593996e85cSPaul Durrant  return 0;
20603996e85cSPaul Durrant}
20613996e85cSPaul DurrantEOF
20623996e85cSPaul Durrant      compile_prog "" "$xen_libs"
20633996e85cSPaul Durrant    then
20643996e85cSPaul Durrant    xen_ctrl_version=450
20653996e85cSPaul Durrant    xen=yes
20663996e85cSPaul Durrant
20673996e85cSPaul Durrant  elif
20683996e85cSPaul Durrant      cat > $TMPC <<EOF &&
20693996e85cSPaul Durrant#include <xenctrl.h>
20703996e85cSPaul Durrant#include <xenstore.h>
20713996e85cSPaul Durrant#include <stdint.h>
20723996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
20733996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
20743996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
20753996e85cSPaul Durrant#endif
20763996e85cSPaul Durrantint main(void) {
20773996e85cSPaul Durrant  xc_interface *xc;
20783996e85cSPaul Durrant  xs_daemon_open();
20793996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
20803996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20813996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
20823996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20833996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20848688e065SStefano Stabellini  return 0;
20858688e065SStefano Stabellini}
20868688e065SStefano StabelliniEOF
20878688e065SStefano Stabellini      compile_prog "" "$xen_libs"
208869deef08SPeter Maydell    then
20898688e065SStefano Stabellini    xen_ctrl_version=420
20908688e065SStefano Stabellini    xen=yes
20918688e065SStefano Stabellini
2092e37630caSaliguori  else
2093fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
2094edfb07edSIan Campbell      feature_not_found "xen (unsupported version)" \
2095edfb07edSIan Campbell                        "Install a supported xen (xen 4.2 or newer)"
2096fc321b4bSJuan Quintela    fi
2097fc321b4bSJuan Quintela    xen=no
2098e37630caSaliguori  fi
2099d5b93ddfSAnthony PERARD
2100d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
21015eeb39c2SIan Campbell    if test $xen_ctrl_version -ge 471  ; then
21025eeb39c2SIan Campbell      libs_softmmu="$xen_stable_libs $libs_softmmu"
21035eeb39c2SIan Campbell    fi
2104d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2105d5b93ddfSAnthony PERARD  fi
2106e37630caSaliguorifi
2107e37630caSaliguori
2108eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2109edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2110eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2111eb6fda0fSAnthony PERARD  else
2112eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
211376ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
211476ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2115eb6fda0fSAnthony PERARD    fi
2116eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2117eb6fda0fSAnthony PERARD  fi
2118eb6fda0fSAnthony PERARDfi
2119eb6fda0fSAnthony PERARD
212064a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
212164a7ad6fSIan Campbell   test "$xen" != "yes"; then
212264a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
212364a7ad6fSIan Campbell	       "which requires Xen support."
212464a7ad6fSIan Campbellfi
212564a7ad6fSIan Campbell
2126e37630caSaliguori##########################################
2127dfffc653SJuan Quintela# Sparse probe
2128dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
21290dba6195SLoïc Minier  if has cgcc; then
2130dfffc653SJuan Quintela    sparse=yes
2131dfffc653SJuan Quintela  else
2132dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
213321684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2134dfffc653SJuan Quintela    fi
2135dfffc653SJuan Quintela    sparse=no
2136dfffc653SJuan Quintela  fi
2137dfffc653SJuan Quintelafi
2138dfffc653SJuan Quintela
2139dfffc653SJuan Quintela##########################################
2140f676c67eSJeremy White# X11 probe
2141f676c67eSJeremy Whitex11_cflags=
2142f676c67eSJeremy Whitex11_libs=-lX11
2143f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
214489138857SStefan Weil    x11_cflags=$($pkg_config --cflags x11)
214589138857SStefan Weil    x11_libs=$($pkg_config --libs x11)
2146f676c67eSJeremy Whitefi
2147f676c67eSJeremy White
2148f676c67eSJeremy White##########################################
2149a4ccabcfSAnthony Liguori# GTK probe
2150a4ccabcfSAnthony Liguori
21519e04c683SStefan Weilif test "$gtkabi" = ""; then
21529e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21539e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21549e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21559e04c683SStefan Weil        gtkabi=2.0
21569e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21579e04c683SStefan Weil        gtkabi=3.0
21589e04c683SStefan Weil    else
21599e04c683SStefan Weil        gtkabi=2.0
21609e04c683SStefan Weil    fi
21619e04c683SStefan Weilfi
21629e04c683SStefan Weil
2163a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2164528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21650a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2166528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2167528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2168bbbf9bfbSStefan Weil    else
2169bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2170bbbf9bfbSStefan Weil    fi
2171bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
217289138857SStefan Weil        gtk_cflags=$($pkg_config --cflags $gtkpackage)
217389138857SStefan Weil        gtk_libs=$($pkg_config --libs $gtkpackage)
217489138857SStefan Weil        gtk_version=$($pkg_config --modversion $gtkpackage)
21750a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2176f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2177f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21780a337ed0SGerd Hoffmann        fi
2179bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2180bbbf9bfbSStefan Weil        gtk="yes"
2181bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21829e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2183bbbf9bfbSStefan Weil    else
2184bbbf9bfbSStefan Weil        gtk="no"
2185bbbf9bfbSStefan Weil    fi
2186bbbf9bfbSStefan Weilfi
2187bbbf9bfbSStefan Weil
2188ddbb0d09SDaniel P. Berrange
2189ddbb0d09SDaniel P. Berrange##########################################
2190ddbb0d09SDaniel P. Berrange# GNUTLS probe
2191ddbb0d09SDaniel P. Berrange
219237371299SPeter Maydellgnutls_works() {
219337371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
219437371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
219537371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
219637371299SPeter Maydell    # builds doesn't work:
219737371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
219837371299SPeter Maydell    #
219937371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
220037371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
220137371299SPeter Maydell        return 1
220237371299SPeter Maydell    fi
220337371299SPeter Maydell
220437371299SPeter Maydell    write_c_skeleton
220537371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
220637371299SPeter Maydell}
220737371299SPeter Maydell
220862893b67SDaniel P. Berrangegnutls_gcrypt=no
2209ed754746SDaniel P. Berrangegnutls_nettle=no
2210ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
221137371299SPeter Maydell    if gnutls_works; then
221289138857SStefan Weil        gnutls_cflags=$($pkg_config --cflags gnutls)
221389138857SStefan Weil        gnutls_libs=$($pkg_config --libs gnutls)
2214ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2215ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2216ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2217ddbb0d09SDaniel P. Berrange        gnutls="yes"
2218ddbb0d09SDaniel P. Berrange
2219ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2220ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2221ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2222ddbb0d09SDaniel P. Berrange	else
2223ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2224ddbb0d09SDaniel P. Berrange	fi
222562893b67SDaniel P. Berrange
2226b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2227b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2228b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2229b917da4cSDaniel P. Berrange	else
2230b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2231b917da4cSDaniel P. Berrange	fi
2232b917da4cSDaniel P. Berrange
223362893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
223462893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2235ed754746SDaniel P. Berrange	    gnutls_nettle=yes
223662893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
223789138857SStefan Weil	    case $($pkg_config --libs --static gnutls) in
2238ed754746SDaniel P. Berrange		*gcrypt*)
2239ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2240ed754746SDaniel P. Berrange		    gnutls_nettle=no
2241ed754746SDaniel P. Berrange		    ;;
2242ed754746SDaniel P. Berrange		*nettle*)
2243ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2244ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2245ed754746SDaniel P. Berrange		    ;;
2246ed754746SDaniel P. Berrange		*)
2247ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2248ed754746SDaniel P. Berrange		    gnutls_nettle=no
2249ed754746SDaniel P. Berrange		    ;;
225062893b67SDaniel P. Berrange	    esac
225162893b67SDaniel P. Berrange	else
225262893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2253ed754746SDaniel P. Berrange	    gnutls_nettle=no
225462893b67SDaniel P. Berrange	fi
2255ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2256ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2257ddbb0d09SDaniel P. Berrange    else
2258ddbb0d09SDaniel P. Berrange        gnutls="no"
2259ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2260b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2261ddbb0d09SDaniel P. Berrange    fi
2262ddbb0d09SDaniel P. Berrangeelse
2263ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2264b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2265ddbb0d09SDaniel P. Berrangefi
2266ddbb0d09SDaniel P. Berrange
226791bfcdb0SDaniel P. Berrange
226891bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
226991bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
227091bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
227191bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
227291bfcdb0SDaniel P. Berrangethen
227391bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
227491bfcdb0SDaniel P. Berrange    then
227591bfcdb0SDaniel P. Berrange        gcrypt="no"
227691bfcdb0SDaniel P. Berrange    fi
227791bfcdb0SDaniel P. Berrangefi
227891bfcdb0SDaniel P. Berrange
227991bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
228091bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
228191bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
228291bfcdb0SDaniel P. Berrangeif test -z "$nettle"
228391bfcdb0SDaniel P. Berrangethen
228491bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
228591bfcdb0SDaniel P. Berrange    then
228691bfcdb0SDaniel P. Berrange        nettle="no"
228791bfcdb0SDaniel P. Berrange    fi
228891bfcdb0SDaniel P. Berrangefi
228991bfcdb0SDaniel P. Berrange
229091bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
229191bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
229291bfcdb0SDaniel P. Berrange    then
229391bfcdb0SDaniel P. Berrange	return 1
229491bfcdb0SDaniel P. Berrange    fi
229591bfcdb0SDaniel P. Berrange
229691bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
229791bfcdb0SDaniel P. Berrange    then
229889138857SStefan Weil	host=$(libgcrypt-config --host)
229991bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
230091bfcdb0SDaniel P. Berrange	then
230191bfcdb0SDaniel P. Berrange	    return 1
230291bfcdb0SDaniel P. Berrange	fi
230391bfcdb0SDaniel P. Berrange    fi
230491bfcdb0SDaniel P. Berrange
230591bfcdb0SDaniel P. Berrange    return 0
230691bfcdb0SDaniel P. Berrange}
230791bfcdb0SDaniel P. Berrange
230891bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
230991bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
231089138857SStefan Weil        gcrypt_cflags=$(libgcrypt-config --cflags)
231189138857SStefan Weil        gcrypt_libs=$(libgcrypt-config --libs)
231291bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
231391bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
231491bfcdb0SDaniel P. Berrange        # turn breaks static builds...
231591bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
231691bfcdb0SDaniel P. Berrange        then
231791bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
231891bfcdb0SDaniel P. Berrange        fi
231962893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
232062893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
232162893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
232291bfcdb0SDaniel P. Berrange        gcrypt="yes"
232391bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
232491bfcdb0SDaniel P. Berrange           nettle="no"
232591bfcdb0SDaniel P. Berrange        fi
232637788f25SDaniel P. Berrange
232737788f25SDaniel P. Berrange        cat > $TMPC << EOF
232837788f25SDaniel P. Berrange#include <gcrypt.h>
232937788f25SDaniel P. Berrangeint main(void) {
233037788f25SDaniel P. Berrange  gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
233137788f25SDaniel P. Berrange                  GCRY_MD_SHA256,
233237788f25SDaniel P. Berrange                  NULL, 0, 0, 0, NULL);
233337788f25SDaniel P. Berrange return 0;
233437788f25SDaniel P. Berrange}
233537788f25SDaniel P. BerrangeEOF
233637788f25SDaniel P. Berrange        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
233737788f25SDaniel P. Berrange            gcrypt_kdf=yes
233837788f25SDaniel P. Berrange        fi
233962893b67SDaniel P. Berrange    else
234091bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
234162893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
234291bfcdb0SDaniel P. Berrange        else
234391bfcdb0SDaniel P. Berrange            gcrypt="no"
234491bfcdb0SDaniel P. Berrange        fi
234562893b67SDaniel P. Berrange    fi
234662893b67SDaniel P. Berrangefi
234762893b67SDaniel P. Berrange
2348ddbb0d09SDaniel P. Berrange
234991bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2350ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
235189138857SStefan Weil        nettle_cflags=$($pkg_config --cflags nettle)
235289138857SStefan Weil        nettle_libs=$($pkg_config --libs nettle)
235389138857SStefan Weil        nettle_version=$($pkg_config --modversion nettle)
2354ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2355ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2356ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
235791bfcdb0SDaniel P. Berrange        nettle="yes"
2358fff2f982SDaniel P. Berrange
2359fff2f982SDaniel P. Berrange        cat > $TMPC << EOF
23609e87a691SSteven Luo#include <stddef.h>
2361fff2f982SDaniel P. Berrange#include <nettle/pbkdf2.h>
2362fff2f982SDaniel P. Berrangeint main(void) {
2363fff2f982SDaniel P. Berrange     pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2364fff2f982SDaniel P. Berrange     return 0;
2365fff2f982SDaniel P. Berrange}
2366fff2f982SDaniel P. BerrangeEOF
2367fff2f982SDaniel P. Berrange        if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2368fff2f982SDaniel P. Berrange            nettle_kdf=yes
2369fff2f982SDaniel P. Berrange        fi
2370ed754746SDaniel P. Berrange    else
237191bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2372ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
237391bfcdb0SDaniel P. Berrange        else
237491bfcdb0SDaniel P. Berrange            nettle="no"
2375ed754746SDaniel P. Berrange        fi
2376ed754746SDaniel P. Berrange    fi
237791bfcdb0SDaniel P. Berrangefi
237891bfcdb0SDaniel P. Berrange
237991bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
238091bfcdb0SDaniel P. Berrangethen
238191bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
238291bfcdb0SDaniel P. Berrangefi
2383ed754746SDaniel P. Berrange
23849a2fd434SDaniel P. Berrange##########################################
23859a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
23869a2fd434SDaniel P. Berrange
23879a2fd434SDaniel P. Berrangetasn1=yes
238890246037SDaniel P. Berrangetasn1_cflags=""
238990246037SDaniel P. Berrangetasn1_libs=""
23909a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
239189138857SStefan Weil    tasn1_cflags=$($pkg_config --cflags libtasn1)
239289138857SStefan Weil    tasn1_libs=$($pkg_config --libs libtasn1)
23939a2fd434SDaniel P. Berrangeelse
23949a2fd434SDaniel P. Berrange    tasn1=no
23959a2fd434SDaniel P. Berrangefi
23969a2fd434SDaniel P. Berrange
2397ed754746SDaniel P. Berrange
2398bbbf9bfbSStefan Weil##########################################
2399559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2400559607eaSDaniel P. Berrange
2401559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2402559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2403559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2404559607eaSDaniel P. Berrangefi
2405559607eaSDaniel P. Berrange
2406559607eaSDaniel P. Berrange##########################################
2407bbbf9bfbSStefan Weil# VTE probe
2408bbbf9bfbSStefan Weil
2409bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2410bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2411c6feff9eSCole Robinson      vteminversion="0.32.0"
2412c6feff9eSCole Robinson      if $pkg_config --exists "vte-2.91"; then
2413c6feff9eSCole Robinson        vtepackage="vte-2.91"
2414c6feff9eSCole Robinson      else
2415528de90aSDaniel P. Berrange        vtepackage="vte-2.90"
2416c6feff9eSCole Robinson      fi
2417528de90aSDaniel P. Berrange    else
2418528de90aSDaniel P. Berrange      vtepackage="vte"
2419c6feff9eSCole Robinson      vteminversion="0.24.0"
2420528de90aSDaniel P. Berrange    fi
2421c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
242289138857SStefan Weil        vte_cflags=$($pkg_config --cflags $vtepackage)
242389138857SStefan Weil        vte_libs=$($pkg_config --libs $vtepackage)
242489138857SStefan Weil        vteversion=$($pkg_config --modversion $vtepackage)
2425bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2426bbbf9bfbSStefan Weil        vte="yes"
2427bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
24289e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
2429c6feff9eSCole Robinson            feature_not_found "vte" "Install libvte-2.90/2.91 devel"
24309e04c683SStefan Weil        else
24319e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
24329e04c683SStefan Weil        fi
2433bbbf9bfbSStefan Weil    else
2434bbbf9bfbSStefan Weil        vte="no"
2435a4ccabcfSAnthony Liguori    fi
2436a4ccabcfSAnthony Liguorifi
2437a4ccabcfSAnthony Liguori
2438a4ccabcfSAnthony Liguori##########################################
243911d9f695Sbellard# SDL probe
244011d9f695Sbellard
24413ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
24423ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
244347c03744SDave Airlie
2444ee8466d0SCole Robinsonif test "$sdlabi" = ""; then
2445ee8466d0SCole Robinson    if $pkg_config --exists "sdl"; then
2446ee8466d0SCole Robinson        sdlabi=1.2
2447ee8466d0SCole Robinson    elif $pkg_config --exists "sdl2"; then
2448ee8466d0SCole Robinson        sdlabi=2.0
2449ee8466d0SCole Robinson    else
2450ee8466d0SCole Robinson        sdlabi=1.2
2451ee8466d0SCole Robinson    fi
2452ee8466d0SCole Robinsonfi
2453ee8466d0SCole Robinson
245447c03744SDave Airlieif test $sdlabi = "2.0"; then
245547c03744SDave Airlie    sdl_config=$sdl2_config
245647c03744SDave Airlie    sdlname=sdl2
245747c03744SDave Airlie    sdlconfigname=sdl2_config
2458e07047cfSCole Robinsonelif test $sdlabi = "1.2"; then
245947c03744SDave Airlie    sdlname=sdl
246047c03744SDave Airlie    sdlconfigname=sdl_config
2461e07047cfSCole Robinsonelse
2462e07047cfSCole Robinson    error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
24633ec87ffeSPaolo Bonzinifi
24643ec87ffeSPaolo Bonzini
246589138857SStefan Weilif test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
246647c03744SDave Airlie  sdl_config=$sdlconfigname
246747c03744SDave Airliefi
246847c03744SDave Airlie
246947c03744SDave Airlieif $pkg_config $sdlname --exists; then
247047c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
247189138857SStefan Weil  sdlversion=$($sdlconfig --modversion 2>/dev/null)
24723ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
24733ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
247489138857SStefan Weil  sdlversion=$($sdlconfig --version)
2475a0dfd8a4SLoïc Minierelse
2476a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
247721684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2478a0dfd8a4SLoïc Minier  fi
2479a0dfd8a4SLoïc Minier  sdl=no
24809316f803SPaolo Bonzinifi
248129e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
24823ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
24833ec87ffeSPaolo Bonzinifi
248411d9f695Sbellard
24859316f803SPaolo Bonzinisdl_too_old=no
2486c4198157SJuan Quintelaif test "$sdl" != "no" ; then
248711d9f695Sbellard  cat > $TMPC << EOF
248811d9f695Sbellard#include <SDL.h>
248911d9f695Sbellard#undef main /* We don't want SDL to override our main() */
249011d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
249111d9f695SbellardEOF
249289138857SStefan Weil  sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
249374f42e18STeLeMan  if test "$static" = "yes" ; then
249489138857SStefan Weil    sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
249574f42e18STeLeMan  else
249689138857SStefan Weil    sdl_libs=$($sdlconfig --libs 2>/dev/null)
249774f42e18STeLeMan  fi
249852166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
249989138857SStefan Weil    if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
250011d9f695Sbellard      sdl_too_old=yes
250111d9f695Sbellard    else
250211d9f695Sbellard      sdl=yes
250311d9f695Sbellard    fi
25047c1f25b4Sbellard
250567c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
25061ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
250767c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
250889138857SStefan Weil         sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
250989138857SStefan Weil         sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
251011d9f695Sbellard      fi
251152166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
25121ac88f28SJuan Quintela	:
25131ac88f28SJuan Quintela      else
25141ac88f28SJuan Quintela        sdl=no
25157c1f25b4Sbellard      fi
25167c1f25b4Sbellard    fi # static link
2517c4198157SJuan Quintela  else # sdl not found
2518c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
251921684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2520c4198157SJuan Quintela    fi
2521c4198157SJuan Quintela    sdl=no
25227c1f25b4Sbellard  fi # sdl compile test
2523fd677642Sthsfi
252411d9f695Sbellard
25255368a422Saliguoriif test "$sdl" = "yes" ; then
25265368a422Saliguori  cat > $TMPC <<EOF
25275368a422Saliguori#include <SDL.h>
25285368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
25295368a422Saliguori#include <X11/XKBlib.h>
25305368a422Saliguori#else
25315368a422Saliguori#error No x11 support
25325368a422Saliguori#endif
25335368a422Saliguoriint main(void) { return 0; }
25345368a422SaliguoriEOF
2535f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2536f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2537f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
25385368a422Saliguori  fi
25390705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
25405368a422Saliguorifi
25415368a422Saliguori
25428f28f3fbSths##########################################
25432da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
25442da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
25452da776dbSMichael R. Hines  cat > $TMPC <<EOF
25462da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
25472da776dbSMichael R. Hinesint main(void) { return 0; }
25482da776dbSMichael R. HinesEOF
25492da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
25502da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
25512da776dbSMichael R. Hines    rdma="yes"
25522da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
25532da776dbSMichael R. Hines  else
25542da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
25552da776dbSMichael R. Hines        error_exit \
25562da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
25572da776dbSMichael R. Hines            " Your options:" \
25582da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
25592da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
25602da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
25612da776dbSMichael R. Hines    fi
25622da776dbSMichael R. Hines    rdma="no"
25632da776dbSMichael R. Hines  fi
25642da776dbSMichael R. Hinesfi
25652da776dbSMichael R. Hines
256695c6bff3SBenoît Canet
256795c6bff3SBenoît Canet##########################################
25682f9606b3Saliguori# VNC SASL detection
2569821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
25702f9606b3Saliguori  cat > $TMPC <<EOF
25712f9606b3Saliguori#include <sasl/sasl.h>
25722f9606b3Saliguori#include <stdio.h>
25732f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
25742f9606b3SaliguoriEOF
25752f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
25762f9606b3Saliguori  vnc_sasl_cflags=""
25772f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
257852166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2579ea784e3bSJuan Quintela    vnc_sasl=yes
2580fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2581ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
25822f9606b3Saliguori  else
2583ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
258421684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2585ea784e3bSJuan Quintela    fi
2586ea784e3bSJuan Quintela    vnc_sasl=no
25872f9606b3Saliguori  fi
25882f9606b3Saliguorifi
25892f9606b3Saliguori
25902f9606b3Saliguori##########################################
25912f6f5c7aSCorentin Chary# VNC JPEG detection
2592821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25932f6f5c7aSCorentin Charycat > $TMPC <<EOF
25942f6f5c7aSCorentin Chary#include <stdio.h>
25952f6f5c7aSCorentin Chary#include <jpeglib.h>
25962f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
25972f6f5c7aSCorentin CharyEOF
25982f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
25992f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
26002f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
26012f6f5c7aSCorentin Chary    vnc_jpeg=yes
26022f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2603ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
26042f6f5c7aSCorentin Chary  else
26052f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
260621684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
26072f6f5c7aSCorentin Chary    fi
26082f6f5c7aSCorentin Chary    vnc_jpeg=no
26092f6f5c7aSCorentin Chary  fi
26102f6f5c7aSCorentin Charyfi
26112f6f5c7aSCorentin Chary
26122f6f5c7aSCorentin Chary##########################################
2613efe556adSCorentin Chary# VNC PNG detection
2614821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2615efe556adSCorentin Charycat > $TMPC <<EOF
2616efe556adSCorentin Chary//#include <stdio.h>
2617efe556adSCorentin Chary#include <png.h>
2618832ce9c2SScott Wood#include <stddef.h>
2619efe556adSCorentin Charyint main(void) {
2620efe556adSCorentin Chary    png_structp png_ptr;
2621efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
26227edc3fedSPeter Maydell    return png_ptr != 0;
2623efe556adSCorentin Chary}
2624efe556adSCorentin CharyEOF
262565d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
262689138857SStefan Weil    vnc_png_cflags=$($pkg_config libpng --cflags)
262789138857SStefan Weil    vnc_png_libs=$($pkg_config libpng --libs)
26289af8025eSBrad  else
2629efe556adSCorentin Chary    vnc_png_cflags=""
2630efe556adSCorentin Chary    vnc_png_libs="-lpng"
26319af8025eSBrad  fi
2632efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2633efe556adSCorentin Chary    vnc_png=yes
2634efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
26359af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2636efe556adSCorentin Chary  else
2637efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
263821684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2639efe556adSCorentin Chary    fi
2640efe556adSCorentin Chary    vnc_png=no
2641efe556adSCorentin Chary  fi
2642efe556adSCorentin Charyfi
2643efe556adSCorentin Chary
2644efe556adSCorentin Chary##########################################
264576655d6dSaliguori# fnmatch() probe, used for ACL routines
264676655d6dSaliguorifnmatch="no"
264776655d6dSaliguoricat > $TMPC << EOF
264876655d6dSaliguori#include <fnmatch.h>
264976655d6dSaliguoriint main(void)
265076655d6dSaliguori{
265176655d6dSaliguori    fnmatch("foo", "foo", 0);
265276655d6dSaliguori    return 0;
265376655d6dSaliguori}
265476655d6dSaliguoriEOF
265552166aa0SJuan Quintelaif compile_prog "" "" ; then
265676655d6dSaliguori   fnmatch="yes"
265776655d6dSaliguorifi
265876655d6dSaliguori
265976655d6dSaliguori##########################################
2660ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
26612d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
26622d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2663ee682d27SStefan Weilif test "$uuid" != "no" ; then
2664ee682d27SStefan Weil  uuid_libs="-luuid"
2665ee682d27SStefan Weil  cat > $TMPC << EOF
2666ee682d27SStefan Weil#include <uuid/uuid.h>
2667ee682d27SStefan Weilint main(void)
2668ee682d27SStefan Weil{
2669ee682d27SStefan Weil    uuid_t my_uuid;
2670ee682d27SStefan Weil    uuid_generate(my_uuid);
2671ee682d27SStefan Weil    return 0;
2672ee682d27SStefan Weil}
2673ee682d27SStefan WeilEOF
26742d16c8e9SPeter Maydell  if compile_prog "" "" ; then
26752d16c8e9SPeter Maydell    uuid="yes"
26762d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2677ee682d27SStefan Weil    uuid="yes"
2678ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2679ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2680ee682d27SStefan Weil  else
2681ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
268221684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2683ee682d27SStefan Weil    fi
2684ee682d27SStefan Weil    uuid=no
2685ee682d27SStefan Weil  fi
2686ee682d27SStefan Weilfi
2687ee682d27SStefan Weil
26884f18b782SJeff Codyif test "$vhdx" = "yes" ; then
26894f18b782SJeff Cody    if test "$uuid" = "no" ; then
26904f18b782SJeff Cody        error_exit "uuid required for VHDX support"
26914f18b782SJeff Cody    fi
26924f18b782SJeff Codyelif test "$vhdx" != "no" ; then
26934f18b782SJeff Cody    if test "$uuid" = "yes" ; then
26944f18b782SJeff Cody        vhdx=yes
26954f18b782SJeff Cody    else
26964f18b782SJeff Cody        vhdx=no
26974f18b782SJeff Cody    fi
26984f18b782SJeff Codyfi
26994f18b782SJeff Cody
2700ee682d27SStefan Weil##########################################
2701dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2702dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2703dce512deSChristoph Hellwig  cat > $TMPC << EOF
2704ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2705dce512deSChristoph Hellwig#include <xfs/xfs.h>
2706dce512deSChristoph Hellwigint main(void)
2707dce512deSChristoph Hellwig{
2708dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2709dce512deSChristoph Hellwig    return 0;
2710dce512deSChristoph Hellwig}
2711dce512deSChristoph HellwigEOF
2712dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2713dce512deSChristoph Hellwig    xfs="yes"
2714dce512deSChristoph Hellwig  else
2715dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
271621684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2717dce512deSChristoph Hellwig    fi
2718dce512deSChristoph Hellwig    xfs=no
2719dce512deSChristoph Hellwig  fi
2720dce512deSChristoph Hellwigfi
2721dce512deSChristoph Hellwig
2722dce512deSChristoph Hellwig##########################################
27238a16d273Sths# vde libraries probe
2724dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
27254baae0acSJuan Quintela  vde_libs="-lvdeplug"
27268a16d273Sths  cat > $TMPC << EOF
27278a16d273Sths#include <libvdeplug.h>
27284a7f0e06Spbrookint main(void)
27294a7f0e06Spbrook{
27304a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2731fea08e08SPeter Maydell    char s[] = "";
2732fea08e08SPeter Maydell    vde_open(s, s, &a);
27334a7f0e06Spbrook    return 0;
27344a7f0e06Spbrook}
27358a16d273SthsEOF
273652166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
27374baae0acSJuan Quintela    vde=yes
27388e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
27398e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2740dfb278bdSJuan Quintela  else
2741dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
274221684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2743dfb278bdSJuan Quintela    fi
2744dfb278bdSJuan Quintela    vde=no
27458a16d273Sths  fi
27468a16d273Sthsfi
27478a16d273Sths
27488a16d273Sths##########################################
27490a985b37SVincenzo Maffione# netmap support probe
27500a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
27510a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
27520a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
27530a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
27540a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
275558952137SVincenzo Maffioneif test "$netmap" != "no" ; then
275658952137SVincenzo Maffione  cat > $TMPC << EOF
275758952137SVincenzo Maffione#include <inttypes.h>
275858952137SVincenzo Maffione#include <net/if.h>
275958952137SVincenzo Maffione#include <net/netmap.h>
276058952137SVincenzo Maffione#include <net/netmap_user.h>
27610a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
27620a985b37SVincenzo Maffione#error
27630a985b37SVincenzo Maffione#endif
276458952137SVincenzo Maffioneint main(void) { return 0; }
276558952137SVincenzo MaffioneEOF
276658952137SVincenzo Maffione  if compile_prog "" "" ; then
276758952137SVincenzo Maffione    netmap=yes
276858952137SVincenzo Maffione  else
276958952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
277058952137SVincenzo Maffione      feature_not_found "netmap"
277158952137SVincenzo Maffione    fi
277258952137SVincenzo Maffione    netmap=no
277358952137SVincenzo Maffione  fi
277458952137SVincenzo Maffionefi
277558952137SVincenzo Maffione
277658952137SVincenzo Maffione##########################################
277747e98658SCorey Bryant# libcap-ng library probe
277847e98658SCorey Bryantif test "$cap_ng" != "no" ; then
277947e98658SCorey Bryant  cap_libs="-lcap-ng"
278047e98658SCorey Bryant  cat > $TMPC << EOF
278147e98658SCorey Bryant#include <cap-ng.h>
278247e98658SCorey Bryantint main(void)
278347e98658SCorey Bryant{
278447e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
278547e98658SCorey Bryant    return 0;
278647e98658SCorey Bryant}
278747e98658SCorey BryantEOF
278847e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
278947e98658SCorey Bryant    cap_ng=yes
279047e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
279147e98658SCorey Bryant  else
279247e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
279321684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
279447e98658SCorey Bryant    fi
279547e98658SCorey Bryant    cap_ng=no
279647e98658SCorey Bryant  fi
279747e98658SCorey Bryantfi
279847e98658SCorey Bryant
279947e98658SCorey Bryant##########################################
2800c2de5c91Smalc# Sound support libraries probe
28018f28f3fbSths
2802c2de5c91Smalcaudio_drv_probe()
2803c2de5c91Smalc{
2804c2de5c91Smalc    drv=$1
2805c2de5c91Smalc    hdr=$2
2806c2de5c91Smalc    lib=$3
2807c2de5c91Smalc    exp=$4
2808c2de5c91Smalc    cfl=$5
28098f28f3fbSths        cat > $TMPC << EOF
2810c2de5c91Smalc#include <$hdr>
2811c2de5c91Smalcint main(void) { $exp }
28128f28f3fbSthsEOF
281352166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
28148f28f3fbSths        :
28158f28f3fbSths    else
281676ad07a4SPeter Maydell        error_exit "$drv check failed" \
281776ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
28188f28f3fbSths    fi
2819c2de5c91Smalc}
2820c2de5c91Smalc
282189138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
2822c2de5c91Smalcfor drv in $audio_drv_list; do
2823c2de5c91Smalc    case $drv in
2824c2de5c91Smalc    alsa)
2825c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2826e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2827a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2828c2de5c91Smalc    ;;
2829c2de5c91Smalc
2830b8e59f18Smalc    pa)
2831e58ff62dSPeter Krempa    audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
2832e58ff62dSPeter Krempa        "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
2833a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
283467f86e8eSJuan Quintela    audio_pt_int="yes"
2835b8e59f18Smalc    ;;
2836b8e59f18Smalc
2837997e690aSJuan Quintela    coreaudio)
2838997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2839997e690aSJuan Quintela    ;;
2840997e690aSJuan Quintela
2841a4bf6780SJuan Quintela    dsound)
2842a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2843d5631638Smalc      audio_win_int="yes"
2844a4bf6780SJuan Quintela    ;;
2845a4bf6780SJuan Quintela
2846a4bf6780SJuan Quintela    oss)
2847a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2848a4bf6780SJuan Quintela    ;;
2849a4bf6780SJuan Quintela
2850a4bf6780SJuan Quintela    sdl|wav)
28512f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
28522f6a1ab0Sblueswir1    ;;
28532f6a1ab0Sblueswir1
2854e4c63a6aSmalc    *)
28551c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
285676ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
285776ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2858e4c63a6aSmalc    }
2859e4c63a6aSmalc    ;;
2860c2de5c91Smalc    esac
2861c2de5c91Smalcdone
28628f28f3fbSths
28634d3b6f6eSbalrog##########################################
28642e4d9fb1Saurel32# BrlAPI probe
28652e4d9fb1Saurel32
28664ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2867eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
28682e4d9fb1Saurel32  cat > $TMPC << EOF
28692e4d9fb1Saurel32#include <brlapi.h>
2870832ce9c2SScott Wood#include <stddef.h>
28712e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
28722e4d9fb1Saurel32EOF
287352166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
28742e4d9fb1Saurel32    brlapi=yes
2875264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
28764ffcedb6SJuan Quintela  else
28774ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
287821684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
28794ffcedb6SJuan Quintela    fi
28804ffcedb6SJuan Quintela    brlapi=no
2881eb82284fSJuan Quintela  fi
2882eb82284fSJuan Quintelafi
28832e4d9fb1Saurel32
28842e4d9fb1Saurel32##########################################
28854d3b6f6eSbalrog# curses probe
2886a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2887e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2888ae629634SStefan Weil    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
2889e095e2f3SStefan Weil  else
2890cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2891e095e2f3SStefan Weil  fi
2892c584a6d0SJuan Quintela  curses_found=no
28934d3b6f6eSbalrog  cat > $TMPC << EOF
28944d3b6f6eSbalrog#include <curses.h>
2895ef9a2524SStefan Weilint main(void) {
2896ef9a2524SStefan Weil  const char *s = curses_version();
2897ef9a2524SStefan Weil  resize_term(0, 0);
2898ef9a2524SStefan Weil  return s != 0;
2899ef9a2524SStefan Weil}
29004d3b6f6eSbalrogEOF
2901ecbe251fSVadim Evard  IFS=:
29024f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2903ecbe251fSVadim Evard    unset IFS
29044f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2905c584a6d0SJuan Quintela      curses_found=yes
29064f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
29074f78ef9aSJuan Quintela      break
29084d3b6f6eSbalrog    fi
29094f78ef9aSJuan Quintela  done
2910ecbe251fSVadim Evard  unset IFS
2911c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2912c584a6d0SJuan Quintela    curses=yes
2913c584a6d0SJuan Quintela  else
2914c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
291521684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2916c584a6d0SJuan Quintela    fi
2917c584a6d0SJuan Quintela    curses=no
2918c584a6d0SJuan Quintela  fi
29194f78ef9aSJuan Quintelafi
29204d3b6f6eSbalrog
2921414f0dabSblueswir1##########################################
2922769ce76dSAlexander Graf# curl probe
2923a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
292465d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2925a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
29264e2b0658SPaolo Bonzini  else
29274e2b0658SPaolo Bonzini    curlconfig=curl-config
29284e2b0658SPaolo Bonzini  fi
2929769ce76dSAlexander Graf  cat > $TMPC << EOF
2930769ce76dSAlexander Graf#include <curl/curl.h>
29310b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2932769ce76dSAlexander GrafEOF
293389138857SStefan Weil  curl_cflags=$($curlconfig --cflags 2>/dev/null)
293489138857SStefan Weil  curl_libs=$($curlconfig --libs 2>/dev/null)
2935b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2936769ce76dSAlexander Graf    curl=yes
2937788c8196SJuan Quintela  else
2938788c8196SJuan Quintela    if test "$curl" = "yes" ; then
293921684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2940788c8196SJuan Quintela    fi
2941788c8196SJuan Quintela    curl=no
2942769ce76dSAlexander Graf  fi
2943769ce76dSAlexander Graffi # test "$curl"
2944769ce76dSAlexander Graf
2945769ce76dSAlexander Graf##########################################
2946fb599c9aSbalrog# bluez support probe
2947a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2948e820e3f4Sbalrog  cat > $TMPC << EOF
2949e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2950e820e3f4Sbalrogint main(void) { return bt_error(0); }
2951e820e3f4SbalrogEOF
295289138857SStefan Weil  bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
295389138857SStefan Weil  bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
295452166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2955a20a6f46SJuan Quintela    bluez=yes
2956e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2957e820e3f4Sbalrog  else
2958a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
295921684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2960a20a6f46SJuan Quintela    fi
2961e820e3f4Sbalrog    bluez="no"
2962e820e3f4Sbalrog  fi
2963fb599c9aSbalrogfi
2964fb599c9aSbalrog
2965fb599c9aSbalrog##########################################
2966e18df141SAnthony Liguori# glib support probe
2967a52d28afSPaolo Bonzini
2968f40685c6SJohn Snowglib_req_ver=2.22
2969aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2970aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2971aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2972aa0d1f44SPaolo Bonzinifi
2973e26110cfSFam Zheng
2974aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2975e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
297689138857SStefan Weil        glib_cflags=$($pkg_config --cflags $i)
297789138857SStefan Weil        glib_libs=$($pkg_config --libs $i)
2978ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
297914015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2980957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2981e18df141SAnthony Liguori    else
2982e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2983e26110cfSFam Zheng    fi
2984e26110cfSFam Zhengdone
2985e26110cfSFam Zheng
2986977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
2987977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
2988977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
2989977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
2990977a82abSDaniel P. Berrangecat > $TMPC <<EOF
2991977a82abSDaniel P. Berrange#include <glib.h>
2992977a82abSDaniel P. Berrange#include <unistd.h>
2993977a82abSDaniel P. Berrange
2994977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
2995977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
2996977a82abSDaniel P. Berrange
2997977a82abSDaniel P. Berrangeint main(void) {
2998977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
2999977a82abSDaniel P. Berrange   return 0;
3000977a82abSDaniel P. Berrange}
3001977a82abSDaniel P. BerrangeEOF
3002977a82abSDaniel P. Berrange
30035919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
3004977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3005977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
3006977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
3007977a82abSDaniel P. Berrange	       "build target"
3008977a82abSDaniel P. Berrangefi
3009977a82abSDaniel P. Berrange
30109d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
30119d41401bSMichael S. Tsirkinglib_subprocess=yes
30129d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
30139d41401bSMichael S. Tsirkin    glib_subprocess=no
30149d41401bSMichael S. Tsirkinfi
30159d41401bSMichael S. Tsirkin
3016bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3017bbbf2e04SJohn Snowcat > $TMPC << EOF
3018bbbf2e04SJohn Snow#include <glib.h>
3019bbbf2e04SJohn Snowint main(void) { return 0; }
3020bbbf2e04SJohn SnowEOF
3021bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3022bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3023bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3024bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3025bbbf2e04SJohn Snow    fi
3026bbbf2e04SJohn Snowfi
3027bbbf2e04SJohn Snow
3028e26110cfSFam Zheng##########################################
3029e26110cfSFam Zheng# SHA command probe for modules
3030e26110cfSFam Zhengif test "$modules" = yes; then
3031e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3032e26110cfSFam Zheng    for c in $shacmd_probe; do
30338ccefb91SFam Zheng        if has $c; then
3034e26110cfSFam Zheng            shacmd="$c"
3035e26110cfSFam Zheng            break
3036e26110cfSFam Zheng        fi
3037e26110cfSFam Zheng    done
3038e26110cfSFam Zheng    if test "$shacmd" = ""; then
3039e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3040e26110cfSFam Zheng    fi
3041e18df141SAnthony Liguorifi
3042e18df141SAnthony Liguori
3043e18df141SAnthony Liguori##########################################
3044e2134eb9SGerd Hoffmann# pixman support probe
3045e2134eb9SGerd Hoffmann
3046e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
304774880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
304874880fe2SRobert Schiele    pixman="none"
3049236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3050e2134eb9SGerd Hoffmann    pixman="system"
3051e2134eb9SGerd Hoffmann  else
3052e2134eb9SGerd Hoffmann    pixman="internal"
3053e2134eb9SGerd Hoffmann  fi
3054e2134eb9SGerd Hoffmannfi
305574880fe2SRobert Schieleif test "$pixman" = "none"; then
305674880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
305776ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
305876ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
305976ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
306076ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
306174880fe2SRobert Schiele  fi
306274880fe2SRobert Schiele  pixman_cflags=
306374880fe2SRobert Schiele  pixman_libs=
306474880fe2SRobert Schieleelif test "$pixman" = "system"; then
3065236f282cSHu Tao  # pixman version has been checked above
306689138857SStefan Weil  pixman_cflags=$($pkg_config --cflags pixman-1)
306789138857SStefan Weil  pixman_libs=$($pkg_config --libs pixman-1)
3068e2134eb9SGerd Hoffmannelse
3069e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
3070236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
307176ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
307276ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
307376ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
307476ad07a4SPeter Maydell        "      git submodule update --init pixman"
3075e2134eb9SGerd Hoffmann  fi
30765ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
30775ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
30785ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3079e2134eb9SGerd Hoffmannfi
3080e2134eb9SGerd Hoffmann
3081e2134eb9SGerd Hoffmann##########################################
308217bff52bSM. Mohan Kumar# libcap probe
308317bff52bSM. Mohan Kumar
308417bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
308517bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
308617bff52bSM. Mohan Kumar#include <stdio.h>
308717bff52bSM. Mohan Kumar#include <sys/capability.h>
3088cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
308917bff52bSM. Mohan KumarEOF
309017bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
309117bff52bSM. Mohan Kumar    cap=yes
309217bff52bSM. Mohan Kumar  else
309317bff52bSM. Mohan Kumar    cap=no
309417bff52bSM. Mohan Kumar  fi
309517bff52bSM. Mohan Kumarfi
309617bff52bSM. Mohan Kumar
309717bff52bSM. Mohan Kumar##########################################
3098e5d355d1Saliguori# pthread probe
30994b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
31003c529d93Saliguori
3101e5d355d1Saliguoripthread=no
3102414f0dabSblueswir1cat > $TMPC << EOF
31033c529d93Saliguori#include <pthread.h>
31047a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
31057a42bbe4SStefan Weilint main(void) {
31067a42bbe4SStefan Weil  pthread_t thread;
31077a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
31087a42bbe4SStefan Weil  return 0;
31097a42bbe4SStefan Weil}
3110414f0dabSblueswir1EOF
3111bd00d539SAndreas Färberif compile_prog "" "" ; then
3112bd00d539SAndreas Färber  pthread=yes
3113bd00d539SAndreas Färberelse
3114de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
311552166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3116e5d355d1Saliguori      pthread=yes
3117e3c56761SPeter Portante      found=no
3118e3c56761SPeter Portante      for lib_entry in $LIBS; do
3119e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3120e3c56761SPeter Portante          found=yes
3121e3c56761SPeter Portante          break
3122e3c56761SPeter Portante        fi
3123e3c56761SPeter Portante      done
3124e3c56761SPeter Portante      if test "$found" = "no"; then
31255572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3126e3c56761SPeter Portante      fi
3127de65fe0fSSebastian Herbszt      break
3128414f0dabSblueswir1    fi
3129de65fe0fSSebastian Herbszt  done
3130bd00d539SAndreas Färberfi
3131414f0dabSblueswir1
31324617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
313376ad07a4SPeter Maydell  error_exit "pthread check failed" \
313476ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3135e5d355d1Saliguorifi
3136e5d355d1Saliguori
31375c312079SDr. David Alan Gilbert# check for pthread_setname_np
31385c312079SDr. David Alan Gilbertpthread_setname_np=no
31395c312079SDr. David Alan Gilbertcat > $TMPC << EOF
31405c312079SDr. David Alan Gilbert#include <pthread.h>
31415c312079SDr. David Alan Gilbert
31425c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
31435c312079SDr. David Alan Gilbertint main(void)
31445c312079SDr. David Alan Gilbert{
31455c312079SDr. David Alan Gilbert    pthread_t thread;
31465c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
31475c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
31485c312079SDr. David Alan Gilbert    return 0;
31495c312079SDr. David Alan Gilbert}
31505c312079SDr. David Alan GilbertEOF
31515c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
31525c312079SDr. David Alan Gilbert  pthread_setname_np=yes
31535c312079SDr. David Alan Gilbertfi
31545c312079SDr. David Alan Gilbert
3155bf9298b9Saliguori##########################################
3156f27aaf4bSChristian Brunner# rbd probe
3157f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3158f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3159f27aaf4bSChristian Brunner#include <stdio.h>
3160ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3161f27aaf4bSChristian Brunnerint main(void) {
3162ad32e9c0SJosh Durgin    rados_t cluster;
3163ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3164f27aaf4bSChristian Brunner    return 0;
3165f27aaf4bSChristian Brunner}
3166f27aaf4bSChristian BrunnerEOF
3167ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3168f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3169f27aaf4bSChristian Brunner    rbd=yes
3170f27aaf4bSChristian Brunner  else
3171f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
317221684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3173f27aaf4bSChristian Brunner    fi
3174f27aaf4bSChristian Brunner    rbd=no
3175f27aaf4bSChristian Brunner  fi
3176f27aaf4bSChristian Brunnerfi
3177f27aaf4bSChristian Brunner
3178f27aaf4bSChristian Brunner##########################################
31790a12ec87SRichard W.M. Jones# libssh2 probe
31804fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
31810a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
318265d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
318389138857SStefan Weil    libssh2_cflags=$($pkg_config libssh2 --cflags)
318489138857SStefan Weil    libssh2_libs=$($pkg_config libssh2 --libs)
31850a12ec87SRichard W.M. Jones    libssh2=yes
31860a12ec87SRichard W.M. Jones  else
31870a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
31884fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31890a12ec87SRichard W.M. Jones    fi
31900a12ec87SRichard W.M. Jones    libssh2=no
31910a12ec87SRichard W.M. Jones  fi
31920a12ec87SRichard W.M. Jonesfi
31930a12ec87SRichard W.M. Jones
31940a12ec87SRichard W.M. Jones##########################################
31959a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
31969a2d462eSRichard W.M. Jones
31979a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
31989a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
31999a2d462eSRichard W.M. Jones#include <stdio.h>
32009a2d462eSRichard W.M. Jones#include <libssh2.h>
32019a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
32029a2d462eSRichard W.M. Jonesint main(void) {
32039a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
32049a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
32059a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
32069a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
32079a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
32089a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
32099a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
32109a2d462eSRichard W.M. Jones    return 0;
32119a2d462eSRichard W.M. Jones}
32129a2d462eSRichard W.M. JonesEOF
32139a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
32149a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
32159a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
32169a2d462eSRichard W.M. Jones  fi
32179a2d462eSRichard W.M. Jonesfi
32189a2d462eSRichard W.M. Jones
32199a2d462eSRichard W.M. Jones##########################################
32205c6c3a6cSChristoph Hellwig# linux-aio probe
32215c6c3a6cSChristoph Hellwig
32225c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
32235c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
32245c6c3a6cSChristoph Hellwig#include <libaio.h>
32255c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3226832ce9c2SScott Wood#include <stddef.h>
32275c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
32285c6c3a6cSChristoph HellwigEOF
32295c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
32305c6c3a6cSChristoph Hellwig    linux_aio=yes
32315c6c3a6cSChristoph Hellwig  else
32325c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
323321684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
32345c6c3a6cSChristoph Hellwig    fi
32353cfcae3cSLuiz Capitulino    linux_aio=no
32365c6c3a6cSChristoph Hellwig  fi
32375c6c3a6cSChristoph Hellwigfi
32385c6c3a6cSChristoph Hellwig
32395c6c3a6cSChristoph Hellwig##########################################
32403b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
32413b8acc11SPaolo Bonzini
32423b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
32433b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
32443b8acc11SPaolo Bonzinielse
32453b8acc11SPaolo Bonzini  tpm_passthrough=no
32463b8acc11SPaolo Bonzinifi
32473b8acc11SPaolo Bonzini
32483b8acc11SPaolo Bonzini##########################################
3249758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3250758e8e38SVenkateswararao Jujjuri (JV)
3251758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3252758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3253758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3254758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3255f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3256f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3257f2338fb4SPavel Borzenkov#else
32584f26f2b6SAvi Kivity#include <sys/xattr.h>
3259f2338fb4SPavel Borzenkov#endif
3260758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3261758e8e38SVenkateswararao Jujjuri (JV)EOF
32624f26f2b6SAvi Kivity  if compile_prog "" "" ; then
32634f26f2b6SAvi Kivity    attr=yes
32644f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3265f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3266758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3267758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
32684f26f2b6SAvi Kivity    libattr=yes
3269758e8e38SVenkateswararao Jujjuri (JV)  else
3270758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
327121684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3272758e8e38SVenkateswararao Jujjuri (JV)    fi
3273758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3274758e8e38SVenkateswararao Jujjuri (JV)  fi
3275758e8e38SVenkateswararao Jujjuri (JV)fi
3276758e8e38SVenkateswararao Jujjuri (JV)
3277758e8e38SVenkateswararao Jujjuri (JV)##########################################
3278bf9298b9Saliguori# iovec probe
3279bf9298b9Saliguoricat > $TMPC <<EOF
3280db34f0b3Sblueswir1#include <sys/types.h>
3281bf9298b9Saliguori#include <sys/uio.h>
3282db34f0b3Sblueswir1#include <unistd.h>
3283f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3284bf9298b9SaliguoriEOF
3285bf9298b9Saliguoriiovec=no
328652166aa0SJuan Quintelaif compile_prog "" "" ; then
3287bf9298b9Saliguori  iovec=yes
3288bf9298b9Saliguorifi
3289bf9298b9Saliguori
3290f652e6afSaurel32##########################################
3291ceb42de8Saliguori# preadv probe
3292ceb42de8Saliguoricat > $TMPC <<EOF
3293ceb42de8Saliguori#include <sys/types.h>
3294ceb42de8Saliguori#include <sys/uio.h>
3295ceb42de8Saliguori#include <unistd.h>
3296c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3297ceb42de8SaliguoriEOF
3298ceb42de8Saliguoripreadv=no
329952166aa0SJuan Quintelaif compile_prog "" "" ; then
3300ceb42de8Saliguori  preadv=yes
3301ceb42de8Saliguorifi
3302ceb42de8Saliguori
3303ceb42de8Saliguori##########################################
3304f652e6afSaurel32# fdt probe
3305e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3306e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3307e169e1e1SPeter Maydellfdt_required=no
3308e169e1e1SPeter Maydellfor target in $target_list; do
3309e169e1e1SPeter Maydell  case $target in
33106a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3311e169e1e1SPeter Maydell      fdt_required=yes
3312e169e1e1SPeter Maydell    ;;
3313e169e1e1SPeter Maydell  esac
3314e169e1e1SPeter Maydelldone
3315e169e1e1SPeter Maydell
3316e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3317e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3318e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3319e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3320e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3321e169e1e1SPeter Maydell  fi
3322e169e1e1SPeter Maydell  fdt=yes
3323e169e1e1SPeter Maydellfi
3324e169e1e1SPeter Maydell
33252df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3326b41af4baSJuan Quintela  fdt_libs="-lfdt"
332796ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
332831ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3329f652e6afSaurel32  cat > $TMPC << EOF
333031ce0adbSThomas Huth#include <libfdt.h>
333196ce6545SPeter Crosthwaite#include <libfdt_env.h>
333231ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3333f652e6afSaurel32EOF
333452166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3335a540f158SPeter Crosthwaite    # system DTC is good - use it
3336f652e6afSaurel32    fdt=yes
3337a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3338a540f158SPeter Crosthwaite    # have submodule DTC - use it
3339a540f158SPeter Crosthwaite    fdt=yes
3340a540f158SPeter Crosthwaite    dtc_internal="yes"
3341a540f158SPeter Crosthwaite    mkdir -p dtc
3342cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3343a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3344a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
33452df87df7SJuan Quintela    fi
3346a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3347a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3348a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3349a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
335031ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
33513f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3352a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3353a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3354a540f158SPeter Crosthwaite  else
3355a540f158SPeter Crosthwaite    # don't have and don't want
3356de3a354aSMichael Walle    fdt_libs=
33572df87df7SJuan Quintela    fdt=no
3358f652e6afSaurel32  fi
3359f652e6afSaurel32fi
3360f652e6afSaurel32
3361a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3362a540f158SPeter Crosthwaite
336320ff075bSMichael Walle##########################################
3364fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3365b1546f32SGerd Hoffmann
3366da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3367014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
3368fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3369f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3370f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3371da076ffeSGerd Hoffmann    opengl=yes
3372925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3373925a0400SGerd Hoffmann        gtk_gl="yes"
3374925a0400SGerd Hoffmann    fi
337520ff075bSMichael Walle  else
3376da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3377dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
337820ff075bSMichael Walle    fi
3379f676c67eSJeremy White    opengl_cflags=""
3380da076ffeSGerd Hoffmann    opengl_libs=""
3381da076ffeSGerd Hoffmann    opengl=no
338220ff075bSMichael Walle  fi
338320ff075bSMichael Wallefi
338420ff075bSMichael Walle
3385014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3386014cb152SGerd Hoffmann  cat > $TMPC << EOF
3387014cb152SGerd Hoffmann#include <epoxy/egl.h>
3388014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3389014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3390014cb152SGerd Hoffmann#endif
3391014cb152SGerd Hoffmannint main(void) { return 0; }
3392014cb152SGerd HoffmannEOF
3393014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3394014cb152SGerd Hoffmann    opengl_dmabuf=yes
3395014cb152SGerd Hoffmann  fi
3396014cb152SGerd Hoffmannfi
3397c9a12e75SChrysostomos Nanakos
3398c9a12e75SChrysostomos Nanakos##########################################
3399c9a12e75SChrysostomos Nanakos# archipelago probe
3400c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3401c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3402c9a12e75SChrysostomos Nanakos#include <stdio.h>
3403c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3404c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3405c9a12e75SChrysostomos Nanakosint main(void) {
3406c9a12e75SChrysostomos Nanakos    xseg_initialize();
3407c9a12e75SChrysostomos Nanakos    return 0;
3408c9a12e75SChrysostomos Nanakos}
3409c9a12e75SChrysostomos NanakosEOF
3410c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3411c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3412c9a12e75SChrysostomos Nanakos        archipelago="yes"
3413c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3414c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
34156a460ed1SStefan Hajnoczi
34166a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
34176a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
34186a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
34196a460ed1SStefan Hajnoczi	echo
34206a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3421c9a12e75SChrysostomos Nanakos    else
3422c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3423c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3424c9a12e75SChrysostomos Nanakos      fi
3425c9a12e75SChrysostomos Nanakos      archipelago="no"
3426c9a12e75SChrysostomos Nanakos    fi
3427c9a12e75SChrysostomos Nanakosfi
3428c9a12e75SChrysostomos Nanakos
3429c9a12e75SChrysostomos Nanakos
3430eb100396SBharata B Rao##########################################
3431eb100396SBharata B Rao# glusterfs probe
3432eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
343365d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3434e01bee08SBharata B Rao    glusterfs="yes"
343589138857SStefan Weil    glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
343689138857SStefan Weil    glusterfs_libs=$($pkg_config --libs glusterfs-api)
3437d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
3438d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
3439d85fa9ebSJeff Cody    fi
344065d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
34410c14fb47SBharata B Rao      glusterfs_discard="yes"
34420c14fb47SBharata B Rao    fi
34437c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
34447c815372SBharata B Rao      glusterfs_zerofill="yes"
34457c815372SBharata B Rao    fi
3446eb100396SBharata B Rao  else
3447eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
34488efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
34498efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3450eb100396SBharata B Rao    fi
3451e01bee08SBharata B Rao    glusterfs="no"
3452eb100396SBharata B Rao  fi
3453eb100396SBharata B Raofi
3454eb100396SBharata B Rao
345539386ac7Saurel32# Check for inotify functions when we are building linux-user
34563b3f24adSaurel32# emulator.  This is done because older glibc versions don't
34573b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
34583b3f24adSaurel32# don't provide them even if kernel supports them.
34593b3f24adSaurel32#
34603b3f24adSaurel32inotify=no
34613b3f24adSaurel32cat > $TMPC << EOF
34623b3f24adSaurel32#include <sys/inotify.h>
34633b3f24adSaurel32
34643b3f24adSaurel32int
34653b3f24adSaurel32main(void)
34663b3f24adSaurel32{
34673b3f24adSaurel32	/* try to start inotify */
34688690e420Saurel32	return inotify_init();
34693b3f24adSaurel32}
34703b3f24adSaurel32EOF
347152166aa0SJuan Quintelaif compile_prog "" "" ; then
34723b3f24adSaurel32  inotify=yes
34733b3f24adSaurel32fi
34743b3f24adSaurel32
3475c05c7a73SRiku Voipioinotify1=no
3476c05c7a73SRiku Voipiocat > $TMPC << EOF
3477c05c7a73SRiku Voipio#include <sys/inotify.h>
3478c05c7a73SRiku Voipio
3479c05c7a73SRiku Voipioint
3480c05c7a73SRiku Voipiomain(void)
3481c05c7a73SRiku Voipio{
3482c05c7a73SRiku Voipio    /* try to start inotify */
3483c05c7a73SRiku Voipio    return inotify_init1(0);
3484c05c7a73SRiku Voipio}
3485c05c7a73SRiku VoipioEOF
3486c05c7a73SRiku Voipioif compile_prog "" "" ; then
3487c05c7a73SRiku Voipio  inotify1=yes
3488c05c7a73SRiku Voipiofi
3489c05c7a73SRiku Voipio
3490ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3491ebc996f3SRiku Voipioutimens=no
3492ebc996f3SRiku Voipiocat > $TMPC << EOF
3493ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3494ebc996f3SRiku Voipio#include <stddef.h>
3495ebc996f3SRiku Voipio#include <fcntl.h>
34963014ee00SPeter Maydell#include <sys/stat.h>
3497ebc996f3SRiku Voipio
3498ebc996f3SRiku Voipioint main(void)
3499ebc996f3SRiku Voipio{
3500ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3501ebc996f3SRiku Voipio    futimens(0, NULL);
3502ebc996f3SRiku Voipio    return 0;
3503ebc996f3SRiku Voipio}
3504ebc996f3SRiku VoipioEOF
350552166aa0SJuan Quintelaif compile_prog "" "" ; then
3506ebc996f3SRiku Voipio  utimens=yes
3507ebc996f3SRiku Voipiofi
3508ebc996f3SRiku Voipio
3509099d6b0fSRiku Voipio# check if pipe2 is there
3510099d6b0fSRiku Voipiopipe2=no
3511099d6b0fSRiku Voipiocat > $TMPC << EOF
3512099d6b0fSRiku Voipio#include <unistd.h>
3513099d6b0fSRiku Voipio#include <fcntl.h>
3514099d6b0fSRiku Voipio
3515099d6b0fSRiku Voipioint main(void)
3516099d6b0fSRiku Voipio{
3517099d6b0fSRiku Voipio    int pipefd[2];
35189bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3519099d6b0fSRiku Voipio}
3520099d6b0fSRiku VoipioEOF
352152166aa0SJuan Quintelaif compile_prog "" "" ; then
3522099d6b0fSRiku Voipio  pipe2=yes
3523099d6b0fSRiku Voipiofi
3524099d6b0fSRiku Voipio
352540ff6d7eSKevin Wolf# check if accept4 is there
352640ff6d7eSKevin Wolfaccept4=no
352740ff6d7eSKevin Wolfcat > $TMPC << EOF
352840ff6d7eSKevin Wolf#include <sys/socket.h>
352940ff6d7eSKevin Wolf#include <stddef.h>
353040ff6d7eSKevin Wolf
353140ff6d7eSKevin Wolfint main(void)
353240ff6d7eSKevin Wolf{
353340ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
353440ff6d7eSKevin Wolf    return 0;
353540ff6d7eSKevin Wolf}
353640ff6d7eSKevin WolfEOF
353740ff6d7eSKevin Wolfif compile_prog "" "" ; then
353840ff6d7eSKevin Wolf  accept4=yes
353940ff6d7eSKevin Wolffi
354040ff6d7eSKevin Wolf
35413ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
35423ce34dfbSvibisreenivasansplice=no
35433ce34dfbSvibisreenivasancat > $TMPC << EOF
35443ce34dfbSvibisreenivasan#include <unistd.h>
35453ce34dfbSvibisreenivasan#include <fcntl.h>
35463ce34dfbSvibisreenivasan#include <limits.h>
35473ce34dfbSvibisreenivasan
35483ce34dfbSvibisreenivasanint main(void)
35493ce34dfbSvibisreenivasan{
355066ea0f22SStefan Weil    int len, fd = 0;
35513ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
35523ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
35533ce34dfbSvibisreenivasan    return 0;
35543ce34dfbSvibisreenivasan}
35553ce34dfbSvibisreenivasanEOF
355652166aa0SJuan Quintelaif compile_prog "" "" ; then
35573ce34dfbSvibisreenivasan  splice=yes
35583ce34dfbSvibisreenivasanfi
35593ce34dfbSvibisreenivasan
3560dcc38d1cSMarcelo Tosatti##########################################
3561a99d57bbSWanlong Gao# libnuma probe
3562a99d57bbSWanlong Gao
3563a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3564a99d57bbSWanlong Gao  cat > $TMPC << EOF
3565a99d57bbSWanlong Gao#include <numa.h>
3566a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3567a99d57bbSWanlong GaoEOF
3568a99d57bbSWanlong Gao
3569a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3570a99d57bbSWanlong Gao    numa=yes
3571a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3572a99d57bbSWanlong Gao  else
3573a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3574a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3575a99d57bbSWanlong Gao    fi
3576a99d57bbSWanlong Gao    numa=no
3577a99d57bbSWanlong Gao  fi
3578a99d57bbSWanlong Gaofi
3579a99d57bbSWanlong Gao
35807b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
35817b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
35827b01cb97SAlexandre Derumier    exit 1
35837b01cb97SAlexandre Derumierfi
35847b01cb97SAlexandre Derumier
3585a99d57bbSWanlong Gao##########################################
35862847b469SFam Zheng# tcmalloc probe
35872847b469SFam Zheng
35882847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
35892847b469SFam Zheng  cat > $TMPC << EOF
35902847b469SFam Zheng#include <stdlib.h>
35912847b469SFam Zhengint main(void) { malloc(1); return 0; }
35922847b469SFam ZhengEOF
35932847b469SFam Zheng
35942847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
35952847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
35962847b469SFam Zheng  else
35972847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
35982847b469SFam Zheng  fi
35992847b469SFam Zhengfi
36002847b469SFam Zheng
36012847b469SFam Zheng##########################################
36027b01cb97SAlexandre Derumier# jemalloc probe
36037b01cb97SAlexandre Derumier
36047b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
36057b01cb97SAlexandre Derumier  cat > $TMPC << EOF
36067b01cb97SAlexandre Derumier#include <stdlib.h>
36077b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
36087b01cb97SAlexandre DerumierEOF
36097b01cb97SAlexandre Derumier
36107b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
36117b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
36127b01cb97SAlexandre Derumier  else
36137b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
36147b01cb97SAlexandre Derumier  fi
36157b01cb97SAlexandre Derumierfi
36167b01cb97SAlexandre Derumier
36177b01cb97SAlexandre Derumier##########################################
3618dcc38d1cSMarcelo Tosatti# signalfd probe
3619dcc38d1cSMarcelo Tosattisignalfd="no"
3620dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3621dcc38d1cSMarcelo Tosatti#include <unistd.h>
3622dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3623dcc38d1cSMarcelo Tosatti#include <signal.h>
3624dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3625dcc38d1cSMarcelo TosattiEOF
3626dcc38d1cSMarcelo Tosatti
3627dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3628dcc38d1cSMarcelo Tosatti  signalfd=yes
3629dcc38d1cSMarcelo Tosattifi
3630dcc38d1cSMarcelo Tosatti
3631c2882b96SRiku Voipio# check if eventfd is supported
3632c2882b96SRiku Voipioeventfd=no
3633c2882b96SRiku Voipiocat > $TMPC << EOF
3634c2882b96SRiku Voipio#include <sys/eventfd.h>
3635c2882b96SRiku Voipio
3636c2882b96SRiku Voipioint main(void)
3637c2882b96SRiku Voipio{
363855cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3639c2882b96SRiku Voipio}
3640c2882b96SRiku VoipioEOF
3641c2882b96SRiku Voipioif compile_prog "" "" ; then
3642c2882b96SRiku Voipio  eventfd=yes
3643c2882b96SRiku Voipiofi
3644c2882b96SRiku Voipio
3645751bcc39SMarc-André Lureau# check if memfd is supported
3646751bcc39SMarc-André Lureaumemfd=no
3647751bcc39SMarc-André Lureaucat > $TMPC << EOF
3648751bcc39SMarc-André Lureau#include <sys/memfd.h>
3649751bcc39SMarc-André Lureau
3650751bcc39SMarc-André Lureauint main(void)
3651751bcc39SMarc-André Lureau{
3652751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3653751bcc39SMarc-André Lureau}
3654751bcc39SMarc-André LureauEOF
3655751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3656751bcc39SMarc-André Lureau  memfd=yes
3657751bcc39SMarc-André Lureaufi
3658751bcc39SMarc-André Lureau
3659751bcc39SMarc-André Lureau
3660751bcc39SMarc-André Lureau
3661d0927938SUlrich Hecht# check for fallocate
3662d0927938SUlrich Hechtfallocate=no
3663d0927938SUlrich Hechtcat > $TMPC << EOF
3664d0927938SUlrich Hecht#include <fcntl.h>
3665d0927938SUlrich Hecht
3666d0927938SUlrich Hechtint main(void)
3667d0927938SUlrich Hecht{
3668d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3669d0927938SUlrich Hecht    return 0;
3670d0927938SUlrich Hecht}
3671d0927938SUlrich HechtEOF
36728fb03151SPeter Maydellif compile_prog "" "" ; then
3673d0927938SUlrich Hecht  fallocate=yes
3674d0927938SUlrich Hechtfi
3675d0927938SUlrich Hecht
36763d4fa43eSKusanagi Kouichi# check for fallocate hole punching
36773d4fa43eSKusanagi Kouichifallocate_punch_hole=no
36783d4fa43eSKusanagi Kouichicat > $TMPC << EOF
36793d4fa43eSKusanagi Kouichi#include <fcntl.h>
36803d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
36813d4fa43eSKusanagi Kouichi
36823d4fa43eSKusanagi Kouichiint main(void)
36833d4fa43eSKusanagi Kouichi{
36843d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
36853d4fa43eSKusanagi Kouichi    return 0;
36863d4fa43eSKusanagi Kouichi}
36873d4fa43eSKusanagi KouichiEOF
36883d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
36893d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
36903d4fa43eSKusanagi Kouichifi
36913d4fa43eSKusanagi Kouichi
3692b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3693b953f075SDenis V. Lunevfallocate_zero_range=no
3694b953f075SDenis V. Lunevcat > $TMPC << EOF
3695b953f075SDenis V. Lunev#include <fcntl.h>
3696b953f075SDenis V. Lunev#include <linux/falloc.h>
3697b953f075SDenis V. Lunev
3698b953f075SDenis V. Lunevint main(void)
3699b953f075SDenis V. Lunev{
3700b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3701b953f075SDenis V. Lunev    return 0;
3702b953f075SDenis V. Lunev}
3703b953f075SDenis V. LunevEOF
3704b953f075SDenis V. Lunevif compile_prog "" "" ; then
3705b953f075SDenis V. Lunev  fallocate_zero_range=yes
3706b953f075SDenis V. Lunevfi
3707b953f075SDenis V. Lunev
3708ed911435SKevin Wolf# check for posix_fallocate
3709ed911435SKevin Wolfposix_fallocate=no
3710ed911435SKevin Wolfcat > $TMPC << EOF
3711ed911435SKevin Wolf#include <fcntl.h>
3712ed911435SKevin Wolf
3713ed911435SKevin Wolfint main(void)
3714ed911435SKevin Wolf{
3715ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3716ed911435SKevin Wolf    return 0;
3717ed911435SKevin Wolf}
3718ed911435SKevin WolfEOF
3719ed911435SKevin Wolfif compile_prog "" "" ; then
3720ed911435SKevin Wolf    posix_fallocate=yes
3721ed911435SKevin Wolffi
3722ed911435SKevin Wolf
3723c727f47dSPeter Maydell# check for sync_file_range
3724c727f47dSPeter Maydellsync_file_range=no
3725c727f47dSPeter Maydellcat > $TMPC << EOF
3726c727f47dSPeter Maydell#include <fcntl.h>
3727c727f47dSPeter Maydell
3728c727f47dSPeter Maydellint main(void)
3729c727f47dSPeter Maydell{
3730c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3731c727f47dSPeter Maydell    return 0;
3732c727f47dSPeter Maydell}
3733c727f47dSPeter MaydellEOF
37348fb03151SPeter Maydellif compile_prog "" "" ; then
3735c727f47dSPeter Maydell  sync_file_range=yes
3736c727f47dSPeter Maydellfi
3737c727f47dSPeter Maydell
3738dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3739dace20dcSPeter Maydellfiemap=no
3740dace20dcSPeter Maydellcat > $TMPC << EOF
3741dace20dcSPeter Maydell#include <sys/ioctl.h>
3742dace20dcSPeter Maydell#include <linux/fs.h>
3743dace20dcSPeter Maydell#include <linux/fiemap.h>
3744dace20dcSPeter Maydell
3745dace20dcSPeter Maydellint main(void)
3746dace20dcSPeter Maydell{
3747dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3748dace20dcSPeter Maydell    return 0;
3749dace20dcSPeter Maydell}
3750dace20dcSPeter MaydellEOF
37518fb03151SPeter Maydellif compile_prog "" "" ; then
3752dace20dcSPeter Maydell  fiemap=yes
3753dace20dcSPeter Maydellfi
3754dace20dcSPeter Maydell
3755d0927938SUlrich Hecht# check for dup3
3756d0927938SUlrich Hechtdup3=no
3757d0927938SUlrich Hechtcat > $TMPC << EOF
3758d0927938SUlrich Hecht#include <unistd.h>
3759d0927938SUlrich Hecht
3760d0927938SUlrich Hechtint main(void)
3761d0927938SUlrich Hecht{
3762d0927938SUlrich Hecht    dup3(0, 0, 0);
3763d0927938SUlrich Hecht    return 0;
3764d0927938SUlrich Hecht}
3765d0927938SUlrich HechtEOF
376678f5d726SJan Kiszkaif compile_prog "" "" ; then
3767d0927938SUlrich Hecht  dup3=yes
3768d0927938SUlrich Hechtfi
3769d0927938SUlrich Hecht
37704e0c6529SAlex Bligh# check for ppoll support
37714e0c6529SAlex Blighppoll=no
37724e0c6529SAlex Blighcat > $TMPC << EOF
37734e0c6529SAlex Bligh#include <poll.h>
37744e0c6529SAlex Bligh
37754e0c6529SAlex Blighint main(void)
37764e0c6529SAlex Bligh{
37774e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
37784e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
37794e0c6529SAlex Bligh    return 0;
37804e0c6529SAlex Bligh}
37814e0c6529SAlex BlighEOF
37824e0c6529SAlex Blighif compile_prog "" "" ; then
37834e0c6529SAlex Bligh  ppoll=yes
37844e0c6529SAlex Blighfi
37854e0c6529SAlex Bligh
3786cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3787cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3788cd758dd0SAlex Blighcat > $TMPC << EOF
3789cd758dd0SAlex Bligh#include <sys/prctl.h>
3790cd758dd0SAlex Bligh
3791cd758dd0SAlex Blighint main(void)
3792cd758dd0SAlex Bligh{
3793cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3794cd758dd0SAlex Bligh    return 0;
3795cd758dd0SAlex Bligh}
3796cd758dd0SAlex BlighEOF
3797cd758dd0SAlex Blighif compile_prog "" "" ; then
3798cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3799cd758dd0SAlex Blighfi
3800cd758dd0SAlex Bligh
38013b6edd16SPeter Maydell# check for epoll support
38023b6edd16SPeter Maydellepoll=no
38033b6edd16SPeter Maydellcat > $TMPC << EOF
38043b6edd16SPeter Maydell#include <sys/epoll.h>
38053b6edd16SPeter Maydell
38063b6edd16SPeter Maydellint main(void)
38073b6edd16SPeter Maydell{
38083b6edd16SPeter Maydell    epoll_create(0);
38093b6edd16SPeter Maydell    return 0;
38103b6edd16SPeter Maydell}
38113b6edd16SPeter MaydellEOF
38128fb03151SPeter Maydellif compile_prog "" "" ; then
38133b6edd16SPeter Maydell  epoll=yes
38143b6edd16SPeter Maydellfi
38153b6edd16SPeter Maydell
3816227f0214SPeter Maydell# epoll_create1 is a later addition
3817227f0214SPeter Maydell# so we must check separately for its presence
38183b6edd16SPeter Maydellepoll_create1=no
38193b6edd16SPeter Maydellcat > $TMPC << EOF
38203b6edd16SPeter Maydell#include <sys/epoll.h>
38213b6edd16SPeter Maydell
38223b6edd16SPeter Maydellint main(void)
38233b6edd16SPeter Maydell{
382419e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
382519e83f6bSPeter Maydell     * a function being called. This is necessary so that on
382619e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
382719e83f6bSPeter Maydell     * the library but not declared in the header file we will
382819e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
382919e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
383019e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
383119e83f6bSPeter Maydell     */
3832c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
38333b6edd16SPeter Maydell}
38343b6edd16SPeter MaydellEOF
38358fb03151SPeter Maydellif compile_prog "" "" ; then
38363b6edd16SPeter Maydell  epoll_create1=yes
38373b6edd16SPeter Maydellfi
38383b6edd16SPeter Maydell
3839a8fd1abaSPeter Maydell# check for sendfile support
3840a8fd1abaSPeter Maydellsendfile=no
3841a8fd1abaSPeter Maydellcat > $TMPC << EOF
3842a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3843a8fd1abaSPeter Maydell
3844a8fd1abaSPeter Maydellint main(void)
3845a8fd1abaSPeter Maydell{
3846a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3847a8fd1abaSPeter Maydell}
3848a8fd1abaSPeter MaydellEOF
3849a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3850a8fd1abaSPeter Maydell  sendfile=yes
3851a8fd1abaSPeter Maydellfi
3852a8fd1abaSPeter Maydell
385351834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
385451834341SRiku Voipiotimerfd=no
385551834341SRiku Voipiocat > $TMPC << EOF
385651834341SRiku Voipio#include <sys/timerfd.h>
385751834341SRiku Voipio
385851834341SRiku Voipioint main(void)
385951834341SRiku Voipio{
386051834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
386151834341SRiku Voipio}
386251834341SRiku VoipioEOF
386351834341SRiku Voipioif compile_prog "" "" ; then
386451834341SRiku Voipio  timerfd=yes
386551834341SRiku Voipiofi
386651834341SRiku Voipio
38679af5c906SRiku Voipio# check for setns and unshare support
38689af5c906SRiku Voipiosetns=no
38699af5c906SRiku Voipiocat > $TMPC << EOF
38709af5c906SRiku Voipio#include <sched.h>
38719af5c906SRiku Voipio
38729af5c906SRiku Voipioint main(void)
38739af5c906SRiku Voipio{
38749af5c906SRiku Voipio    int ret;
38759af5c906SRiku Voipio    ret = setns(0, 0);
38769af5c906SRiku Voipio    ret = unshare(0);
38779af5c906SRiku Voipio    return ret;
38789af5c906SRiku Voipio}
38799af5c906SRiku VoipioEOF
38809af5c906SRiku Voipioif compile_prog "" "" ; then
38819af5c906SRiku Voipio  setns=yes
38829af5c906SRiku Voipiofi
38839af5c906SRiku Voipio
3884cc8ae6deSpbrook# Check if tools are available to build documentation.
3885a25dba17SJuan Quintelaif test "$docs" != "no" ; then
388601668d98SStefan Weil  if has makeinfo && has pod2man; then
3887a25dba17SJuan Quintela    docs=yes
388883a3ab8bSJuan Quintela  else
3889a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
389021684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
389183a3ab8bSJuan Quintela    fi
3892a25dba17SJuan Quintela    docs=no
389383a3ab8bSJuan Quintela  fi
3894cc8ae6deSpbrookfi
3895cc8ae6deSpbrook
3896f514f41cSStefan Weil# Search for bswap_32 function
38976ae9a1f4SJuan Quintelabyteswap_h=no
38986ae9a1f4SJuan Quintelacat > $TMPC << EOF
38996ae9a1f4SJuan Quintela#include <byteswap.h>
39006ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
39016ae9a1f4SJuan QuintelaEOF
390252166aa0SJuan Quintelaif compile_prog "" "" ; then
39036ae9a1f4SJuan Quintela  byteswap_h=yes
39046ae9a1f4SJuan Quintelafi
39056ae9a1f4SJuan Quintela
390675f13596SStefan Weil# Search for bswap32 function
39076ae9a1f4SJuan Quintelabswap_h=no
39086ae9a1f4SJuan Quintelacat > $TMPC << EOF
39096ae9a1f4SJuan Quintela#include <sys/endian.h>
39106ae9a1f4SJuan Quintela#include <sys/types.h>
39116ae9a1f4SJuan Quintela#include <machine/bswap.h>
39126ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
39136ae9a1f4SJuan QuintelaEOF
391452166aa0SJuan Quintelaif compile_prog "" "" ; then
39156ae9a1f4SJuan Quintela  bswap_h=yes
39166ae9a1f4SJuan Quintelafi
39176ae9a1f4SJuan Quintela
3918da93a1fdSaliguori##########################################
3919e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3920c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3921e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
39223c33ea96SPaolo Bonzini    libiscsi="yes"
3923ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3924ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3925c589b249SRonnie Sahlberg  else
3926c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3927e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3928c589b249SRonnie Sahlberg    fi
3929c589b249SRonnie Sahlberg    libiscsi="no"
3930c589b249SRonnie Sahlberg  fi
3931c589b249SRonnie Sahlbergfi
3932c589b249SRonnie Sahlberg
3933c589b249SRonnie Sahlberg##########################################
39348bacde8dSNatanael Copa# Do we need libm
39358bacde8dSNatanael Copacat > $TMPC << EOF
39368bacde8dSNatanael Copa#include <math.h>
3937f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
39388bacde8dSNatanael CopaEOF
39398bacde8dSNatanael Copaif compile_prog "" "" ; then
39408bacde8dSNatanael Copa  :
39418bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
39428bacde8dSNatanael Copa  LIBS="-lm $LIBS"
39438bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
39448bacde8dSNatanael Copaelse
394576ad07a4SPeter Maydell  error_exit "libm check failed"
39468bacde8dSNatanael Copafi
39478bacde8dSNatanael Copa
39488bacde8dSNatanael Copa##########################################
3949da93a1fdSaliguori# Do we need librt
39508bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
39518bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
39528bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
39538bacde8dSNatanael Copa# function in addition.
3954da93a1fdSaliguoricat > $TMPC <<EOF
3955da93a1fdSaliguori#include <signal.h>
3956da93a1fdSaliguori#include <time.h>
39578bacde8dSNatanael Copaint main(void) {
39588bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
39598bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
39608bacde8dSNatanael Copa}
3961da93a1fdSaliguoriEOF
3962da93a1fdSaliguori
396352166aa0SJuan Quintelaif compile_prog "" "" ; then
396407ffa4bdSJuan Quintela  :
39658bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
396618e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
396718e588b1SRick Liu  LIBS="$LIBS -lrt"
396818e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3969da93a1fdSaliguorifi
3970da93a1fdSaliguori
397131ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3972179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
39736362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
39746362a53fSJuan Quintelafi
39756362a53fSJuan Quintela
3976de5071c5SBlue Swirl##########################################
3977cd4ec0b4SGerd Hoffmann# spice probe
3978cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3979cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3980cd4ec0b4SGerd Hoffmann#include <spice.h>
3981cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3982cd4ec0b4SGerd HoffmannEOF
3983710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3984710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
398565d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
398665d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3987cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3988cd4ec0b4SGerd Hoffmann    spice="yes"
3989cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3990cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39912e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39922e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3993cd4ec0b4SGerd Hoffmann  else
3994cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
39958efc9363SHu Tao      feature_not_found "spice" \
39968efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3997cd4ec0b4SGerd Hoffmann    fi
3998cd4ec0b4SGerd Hoffmann    spice="no"
3999cd4ec0b4SGerd Hoffmann  fi
4000cd4ec0b4SGerd Hoffmannfi
4001cd4ec0b4SGerd Hoffmann
40027b02f544SMarc-André Lureau# check for smartcard support
4003111a38b0SRobert Relyeasmartcard_cflags=""
40047b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
40057b02f544SMarc-André Lureau    if $pkg_config libcacard; then
40067b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
40077b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
40087b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
40097b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
40107b02f544SMarc-André Lureau        smartcard="yes"
4011111a38b0SRobert Relyea    else
40127b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
40137b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4014111a38b0SRobert Relyea        fi
40157b02f544SMarc-André Lureau        smartcard="no"
4016111a38b0SRobert Relyea    fi
4017111a38b0SRobert Relyeafi
4018111a38b0SRobert Relyea
40192b2325ffSGerd Hoffmann# check for libusb
40202b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
402165d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
40222b2325ffSGerd Hoffmann        libusb="yes"
4023ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4024ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
40252b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
40262b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
40272b2325ffSGerd Hoffmann    else
40282b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
40298efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
40302b2325ffSGerd Hoffmann        fi
40312b2325ffSGerd Hoffmann        libusb="no"
40322b2325ffSGerd Hoffmann    fi
40332b2325ffSGerd Hoffmannfi
40342b2325ffSGerd Hoffmann
403569354a83SHans de Goede# check for usbredirparser for usb network redirection support
403669354a83SHans de Goedeif test "$usb_redir" != "no" ; then
403765d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
403869354a83SHans de Goede        usb_redir="yes"
4039ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4040ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
404169354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
404256ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
404369354a83SHans de Goede    else
404469354a83SHans de Goede        if test "$usb_redir" = "yes"; then
404521684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
404669354a83SHans de Goede        fi
404769354a83SHans de Goede        usb_redir="no"
404869354a83SHans de Goede    fi
404969354a83SHans de Goedefi
405069354a83SHans de Goede
4051cd4ec0b4SGerd Hoffmann##########################################
4052d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4053d9840e25STomoki Sekiyama
4054d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4055d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4056d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
4057d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4058d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4059d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
4060d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4061d9840e25STomoki Sekiyama	  ;;
4062d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
4063d9840e25STomoki Sekiyama  esac
4064d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4065d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4066d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4067d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4068d9840e25STomoki SekiyamaEOF
4069d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4070d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4071d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4072d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4073f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4074d9840e25STomoki Sekiyama  else
4075d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4076d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4077d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4078d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4079d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4080d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4081d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4082d9840e25STomoki Sekiyama    fi
4083d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4084d9840e25STomoki Sekiyama  fi
4085d9840e25STomoki Sekiyamafi
4086d9840e25STomoki Sekiyama
4087d9840e25STomoki Sekiyama##########################################
4088d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4089d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4090d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4091d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4092d9840e25STomoki Sekiyama
4093d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4094d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4095d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4096d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4097d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4098d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4099d9840e25STomoki Sekiyama    else
4100d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4101d9840e25STomoki Sekiyama    fi
4102d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4103d9840e25STomoki Sekiyama    win_sdk=""
4104d9840e25STomoki Sekiyama  fi
4105d9840e25STomoki Sekiyamafi
4106d9840e25STomoki Sekiyama
4107d9840e25STomoki Sekiyama##########################################
410850cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
410950cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
411050cbebb9SMichael Roth  cat > $TMPC << EOF
411150cbebb9SMichael Roth#include <windows.h>
411250cbebb9SMichael Roth#include <ntddscsi.h>
411350cbebb9SMichael Rothint main(void) {
411450cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
411550cbebb9SMichael Roth#error Missing required ioctl definitions
411650cbebb9SMichael Roth#endif
411750cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
411850cbebb9SMichael Roth  return addr.Lun;
411950cbebb9SMichael Roth}
412050cbebb9SMichael RothEOF
412150cbebb9SMichael Roth  if compile_prog "" "" ; then
412250cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4123c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
412450cbebb9SMichael Roth  fi
412550cbebb9SMichael Rothfi
412650cbebb9SMichael Roth
412750cbebb9SMichael Roth##########################################
41289d9e1521SGerd Hoffmann# virgl renderer probe
41299d9e1521SGerd Hoffmann
41309d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
41319d9e1521SGerd Hoffmann  cat > $TMPC << EOF
41329d9e1521SGerd Hoffmann#include <virglrenderer.h>
41339d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
41349d9e1521SGerd HoffmannEOF
41359d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
41369d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
41379d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
41389d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
41399d9e1521SGerd Hoffmann    virglrenderer="yes"
41409d9e1521SGerd Hoffmann  else
41419d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
41429d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
41439d9e1521SGerd Hoffmann    fi
41449d9e1521SGerd Hoffmann    virglrenderer="no"
41459d9e1521SGerd Hoffmann  fi
41469d9e1521SGerd Hoffmannfi
41479d9e1521SGerd Hoffmann
41489d9e1521SGerd Hoffmann##########################################
41495f6b9e8fSBlue Swirl# check if we have fdatasync
41505f6b9e8fSBlue Swirl
41515f6b9e8fSBlue Swirlfdatasync=no
41525f6b9e8fSBlue Swirlcat > $TMPC << EOF
41535f6b9e8fSBlue Swirl#include <unistd.h>
4154d1722a27SAlexandre Raymondint main(void) {
4155d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4156d1722a27SAlexandre Raymondreturn fdatasync(0);
4157d1722a27SAlexandre Raymond#else
4158e172fe11SStefan Weil#error Not supported
4159d1722a27SAlexandre Raymond#endif
4160d1722a27SAlexandre Raymond}
41615f6b9e8fSBlue SwirlEOF
41625f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41635f6b9e8fSBlue Swirl    fdatasync=yes
41645f6b9e8fSBlue Swirlfi
41655f6b9e8fSBlue Swirl
416694a420b1SStefan Hajnoczi##########################################
4167e78815a5SAndreas Färber# check if we have madvise
4168e78815a5SAndreas Färber
4169e78815a5SAndreas Färbermadvise=no
4170e78815a5SAndreas Färbercat > $TMPC << EOF
4171e78815a5SAndreas Färber#include <sys/types.h>
4172e78815a5SAndreas Färber#include <sys/mman.h>
4173832ce9c2SScott Wood#include <stddef.h>
4174e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4175e78815a5SAndreas FärberEOF
4176e78815a5SAndreas Färberif compile_prog "" "" ; then
4177e78815a5SAndreas Färber    madvise=yes
4178e78815a5SAndreas Färberfi
4179e78815a5SAndreas Färber
4180e78815a5SAndreas Färber##########################################
4181e78815a5SAndreas Färber# check if we have posix_madvise
4182e78815a5SAndreas Färber
4183e78815a5SAndreas Färberposix_madvise=no
4184e78815a5SAndreas Färbercat > $TMPC << EOF
4185e78815a5SAndreas Färber#include <sys/mman.h>
4186832ce9c2SScott Wood#include <stddef.h>
4187e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4188e78815a5SAndreas FärberEOF
4189e78815a5SAndreas Färberif compile_prog "" "" ; then
4190e78815a5SAndreas Färber    posix_madvise=yes
4191e78815a5SAndreas Färberfi
4192e78815a5SAndreas Färber
4193e78815a5SAndreas Färber##########################################
419494a420b1SStefan Hajnoczi# check if trace backend exists
419594a420b1SStefan Hajnoczi
41965b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
419794a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
41985b808275SLluís Vilanova  error_exit "invalid trace backends" \
41995b808275SLluís Vilanova      "Please choose supported trace backends."
420094a420b1SStefan Hajnoczifi
420194a420b1SStefan Hajnoczi
42027e24e92aSStefan Hajnoczi##########################################
42037e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
42045b808275SLluís Vilanovaif have_backend "ust"; then
42057e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4206bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
42077e24e92aSStefan Hajnocziint main(void) { return 0; }
42087e24e92aSStefan HajnocziEOF
42097e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4210bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
421189138857SStefan Weil      lttng_ust_libs=$($pkg_config --libs lttng-ust)
42127e24e92aSStefan Hajnoczi    else
4213bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4214bf15f63cSMohamad Gebai    fi
4215bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
421689138857SStefan Weil      urcu_bp_libs=$($pkg_config --libs liburcu-bp)
4217bf15f63cSMohamad Gebai    else
4218bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4219bf15f63cSMohamad Gebai    fi
4220bf15f63cSMohamad Gebai
4221bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4222bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4223bf15f63cSMohamad Gebai  else
4224bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
42257e24e92aSStefan Hajnoczi  fi
42267e24e92aSStefan Hajnoczifi
4227b3d08c02SDaniel P. Berrange
4228b3d08c02SDaniel P. Berrange##########################################
4229b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
42305b808275SLluís Vilanovaif have_backend "dtrace"; then
4231b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
423276ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4233b3d08c02SDaniel P. Berrange  fi
4234c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4235c276b17dSDaniel P. Berrange  if has 'stap' ; then
4236c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4237c276b17dSDaniel P. Berrange  fi
4238b3d08c02SDaniel P. Berrangefi
4239b3d08c02SDaniel P. Berrange
42407e24e92aSStefan Hajnoczi##########################################
4241519175a2SAlex Barcelo# check and set a backend for coroutine
4242d0e2fce5SAneesh Kumar K.V
42437c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42447c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42457c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42467c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42477c2acc70SPeter Maydell# is the Windows-specific one.
42487c2acc70SPeter Maydell
42497c2acc70SPeter Maydellucontext_works=no
4250d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4251d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4252d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4253cdf84806SPeter Maydell#ifdef __stub_makecontext
4254cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4255cdf84806SPeter Maydell#endif
425675cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4257d0e2fce5SAneesh Kumar K.VEOF
4258d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
42597c2acc70SPeter Maydell    ucontext_works=yes
4260d0e2fce5SAneesh Kumar K.V  fi
4261519175a2SAlex Barcelofi
42627c2acc70SPeter Maydell
42637c2acc70SPeter Maydellif test "$coroutine" = ""; then
42647c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42657c2acc70SPeter Maydell    coroutine=win32
42667c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42677c2acc70SPeter Maydell    coroutine=ucontext
4268519175a2SAlex Barcelo  else
42697c2acc70SPeter Maydell    coroutine=sigaltstack
42707c2acc70SPeter Maydell  fi
42717c2acc70SPeter Maydellelse
42727c2acc70SPeter Maydell  case $coroutine in
42737c2acc70SPeter Maydell  windows)
42747c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42757c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42767c2acc70SPeter Maydell    fi
42777c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42787c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42797c2acc70SPeter Maydell    coroutine=win32
42807c2acc70SPeter Maydell    ;;
42817c2acc70SPeter Maydell  ucontext)
42827c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
42837c2acc70SPeter Maydell      feature_not_found "ucontext"
42847c2acc70SPeter Maydell    fi
42857c2acc70SPeter Maydell    ;;
42867c2acc70SPeter Maydell  gthread|sigaltstack)
42877c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
42887c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
42897c2acc70SPeter Maydell    fi
42907c2acc70SPeter Maydell    ;;
42917c2acc70SPeter Maydell  *)
429276ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
42937c2acc70SPeter Maydell    ;;
42947c2acc70SPeter Maydell  esac
4295d0e2fce5SAneesh Kumar K.Vfi
4296d0e2fce5SAneesh Kumar K.V
429770c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
429870c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
429970c60c08SStefan Hajnoczi    coroutine_pool=no
430070c60c08SStefan Hajnoczi  else
430170c60c08SStefan Hajnoczi    coroutine_pool=yes
430270c60c08SStefan Hajnoczi  fi
430370c60c08SStefan Hajnoczifi
430470c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
430570c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
430670c60c08SStefan Hajnoczifi
430770c60c08SStefan Hajnoczi
4308d0e2fce5SAneesh Kumar K.V##########################################
4309d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4310d2042378SAneesh Kumar K.V
43114e1797f9SStefan Weilopen_by_handle_at=no
4312d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4313d2042378SAneesh Kumar K.V#include <fcntl.h>
4314acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4315acc55ba8SStefan Weil# error missing definition
4316acc55ba8SStefan Weil#else
431775cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4318acc55ba8SStefan Weil#endif
4319d2042378SAneesh Kumar K.VEOF
4320d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4321d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4322d2042378SAneesh Kumar K.Vfi
4323d2042378SAneesh Kumar K.V
4324e06a765eSHarsh Prateek Bora########################################
4325e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4326e06a765eSHarsh Prateek Bora
4327e06a765eSHarsh Prateek Boralinux_magic_h=no
4328e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4329e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4330e06a765eSHarsh Prateek Boraint main(void) {
433175cafad7SStefan Weil  return 0;
4332e06a765eSHarsh Prateek Bora}
4333e06a765eSHarsh Prateek BoraEOF
4334e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4335e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4336e06a765eSHarsh Prateek Borafi
4337e06a765eSHarsh Prateek Bora
43388ab1bf12SLuiz Capitulino########################################
4339c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4340c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4341c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4342c95e3080SKevin Wolf# only a warning.
4343c95e3080SKevin Wolf#
4344c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4345c95e3080SKevin Wolf# the build doesn't fail anyway.
4346c95e3080SKevin Wolf
434706d71fa1SPeter Maydellpragma_disable_unused_but_set=no
434806d71fa1SPeter Maydellcat > $TMPC << EOF
4349e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
435006d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4351c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4352e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4353c95e3080SKevin Wolf
435406d71fa1SPeter Maydellint main(void) {
435506d71fa1SPeter Maydell    return 0;
435606d71fa1SPeter Maydell}
435706d71fa1SPeter MaydellEOF
435806d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4359cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4360c95e3080SKevin Wolfelse
4361c95e3080SKevin Wolf    werror=no
436206d71fa1SPeter Maydellfi
436306d71fa1SPeter Maydell
436406d71fa1SPeter Maydell########################################
4365541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43663f4349dcSKevin Wolf
43673f4349dcSKevin Wolfvalgrind_h=no
43683f4349dcSKevin Wolfcat > $TMPC << EOF
43693f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43703f4349dcSKevin Wolfint main(void) {
43713f4349dcSKevin Wolf  return 0;
43723f4349dcSKevin Wolf}
43733f4349dcSKevin WolfEOF
43743f4349dcSKevin Wolfif compile_prog "" "" ; then
43753f4349dcSKevin Wolf    valgrind_h=yes
43763f4349dcSKevin Wolffi
43773f4349dcSKevin Wolf
43783f4349dcSKevin Wolf########################################
43798ab1bf12SLuiz Capitulino# check if environ is declared
43808ab1bf12SLuiz Capitulino
43818ab1bf12SLuiz Capitulinohas_environ=no
43828ab1bf12SLuiz Capitulinocat > $TMPC << EOF
43838ab1bf12SLuiz Capitulino#include <unistd.h>
43848ab1bf12SLuiz Capitulinoint main(void) {
4385c075a723SBlue Swirl    environ = 0;
43868ab1bf12SLuiz Capitulino    return 0;
43878ab1bf12SLuiz Capitulino}
43888ab1bf12SLuiz CapitulinoEOF
43898ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
43908ab1bf12SLuiz Capitulino    has_environ=yes
43918ab1bf12SLuiz Capitulinofi
43928ab1bf12SLuiz Capitulino
439376a347e1SRichard Henderson########################################
439476a347e1SRichard Henderson# check if cpuid.h is usable.
439576a347e1SRichard Henderson
439676a347e1SRichard Hendersoncpuid_h=no
439776a347e1SRichard Hendersoncat > $TMPC << EOF
439876a347e1SRichard Henderson#include <cpuid.h>
439976a347e1SRichard Hendersonint main(void) {
4400774d566cSPeter Maydell    unsigned a, b, c, d;
4401774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4402774d566cSPeter Maydell
4403774d566cSPeter Maydell    if (max >= 1) {
4404774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4405774d566cSPeter Maydell    }
4406774d566cSPeter Maydell
4407774d566cSPeter Maydell    if (max >= 7) {
4408774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4409774d566cSPeter Maydell    }
4410774d566cSPeter Maydell
441176a347e1SRichard Henderson    return 0;
441276a347e1SRichard Henderson}
441376a347e1SRichard HendersonEOF
441476a347e1SRichard Hendersonif compile_prog "" "" ; then
441576a347e1SRichard Henderson    cpuid_h=yes
441676a347e1SRichard Hendersonfi
441776a347e1SRichard Henderson
4418f540166bSRichard Henderson########################################
4419f540166bSRichard Henderson# check if __[u]int128_t is usable.
4420f540166bSRichard Henderson
4421f540166bSRichard Hendersonint128=no
4422f540166bSRichard Hendersoncat > $TMPC << EOF
4423a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4424a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4425a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4426a00f66abSStefan Weil# endif
4427a00f66abSStefan Weil#endif
4428f540166bSRichard Henderson__int128_t a;
4429f540166bSRichard Henderson__uint128_t b;
4430f540166bSRichard Hendersonint main (void) {
4431f540166bSRichard Henderson  a = a + b;
4432f540166bSRichard Henderson  b = a * b;
4433464e3671SPeter Maydell  a = a * a;
4434f540166bSRichard Henderson  return 0;
4435f540166bSRichard Henderson}
4436f540166bSRichard HendersonEOF
4437f540166bSRichard Hendersonif compile_prog "" "" ; then
4438f540166bSRichard Henderson    int128=yes
4439f540166bSRichard Hendersonfi
444076a347e1SRichard Henderson
44411e6e9acaSRichard Henderson########################################
44421e6e9acaSRichard Henderson# check if getauxval is available.
44431e6e9acaSRichard Henderson
44441e6e9acaSRichard Hendersongetauxval=no
44451e6e9acaSRichard Hendersoncat > $TMPC << EOF
44461e6e9acaSRichard Henderson#include <sys/auxv.h>
44471e6e9acaSRichard Hendersonint main(void) {
44481e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
44491e6e9acaSRichard Henderson}
44501e6e9acaSRichard HendersonEOF
44511e6e9acaSRichard Hendersonif compile_prog "" "" ; then
44521e6e9acaSRichard Henderson    getauxval=yes
44531e6e9acaSRichard Hendersonfi
44541e6e9acaSRichard Henderson
4455fd0e6053SJohn Snow########################################
4456fd0e6053SJohn Snow# check if ccache is interfering with
4457fd0e6053SJohn Snow# semantic analysis of macros
4458fd0e6053SJohn Snow
44595e4dfd3dSJohn Snowunset CCACHE_CPP2
4460fd0e6053SJohn Snowccache_cpp2=no
4461fd0e6053SJohn Snowcat > $TMPC << EOF
4462fd0e6053SJohn Snowstatic const int Z = 1;
4463fd0e6053SJohn Snow#define fn() ({ Z; })
4464fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4465fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4466fd0e6053SJohn Snow#define ID(X) (X)
4467fd0e6053SJohn Snowint main(int argc, char *argv[])
4468fd0e6053SJohn Snow{
4469fd0e6053SJohn Snow    int x = 0, y = 0;
4470fd0e6053SJohn Snow    x = ID(x);
4471fd0e6053SJohn Snow    x = fn();
4472fd0e6053SJohn Snow    fn();
4473fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4474fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4475fd0e6053SJohn Snow    return 0;
4476fd0e6053SJohn Snow}
4477fd0e6053SJohn SnowEOF
4478fd0e6053SJohn Snow
4479fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4480fd0e6053SJohn Snow    ccache_cpp2=yes
4481fd0e6053SJohn Snowfi
4482fd0e6053SJohn Snow
4483b553a042SJohn Snow#################################################
4484b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4485b553a042SJohn Snow
4486b553a042SJohn Snowif test "$fortify_source" != "no"; then
4487b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4488b553a042SJohn Snow    fortify_source="no";
4489cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4490cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4491b553a042SJohn Snow    fortify_source="no";
4492b553a042SJohn Snow  else
4493b553a042SJohn Snow    fortify_source="yes"
4494b553a042SJohn Snow  fi
4495b553a042SJohn Snowfi
4496b553a042SJohn Snow
4497d2042378SAneesh Kumar K.V##########################################
4498277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
4499277abf15SJan Vesely
4500277abf15SJan Veselyhave_fsxattr=no
4501277abf15SJan Veselycat > $TMPC << EOF
4502277abf15SJan Vesely#include <linux/fs.h>
4503277abf15SJan Veselystruct fsxattr foo;
4504277abf15SJan Veselyint main(void) {
4505277abf15SJan Vesely  return 0;
4506277abf15SJan Vesely}
4507277abf15SJan VeselyEOF
4508277abf15SJan Veselyif compile_prog "" "" ; then
4509277abf15SJan Vesely    have_fsxattr=yes
4510277abf15SJan Veselyfi
4511277abf15SJan Vesely
4512b66e10e4SPeter Maydell##########################################
4513b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful
4514575b22b1SLaurent Vivierhave_rtnetlink=no
4515575b22b1SLaurent Viviercat > $TMPC << EOF
4516575b22b1SLaurent Vivier#include <linux/rtnetlink.h>
4517575b22b1SLaurent Vivierint main(void) {
4518575b22b1SLaurent Vivier  return IFLA_PROTO_DOWN;
4519575b22b1SLaurent Vivier}
4520575b22b1SLaurent VivierEOF
4521575b22b1SLaurent Vivierif compile_prog "" "" ; then
4522575b22b1SLaurent Vivier    have_rtnetlink=yes
4523575b22b1SLaurent Vivierfi
4524575b22b1SLaurent Vivier
45256969ec6cSJames Clarke#################################################
45266969ec6cSJames Clarke# Sparc implicitly links with --relax, which is
45276969ec6cSJames Clarke# incompatible with -r, so --no-relax should be
45286969ec6cSJames Clarke# given. It does no harm to give it on other
45296969ec6cSJames Clarke# platforms too.
45306969ec6cSJames Clarke
45316969ec6cSJames Clarke# Note: the prototype is needed since QEMU_CFLAGS
45326969ec6cSJames Clarke#       contains -Wmissing-prototypes
45336969ec6cSJames Clarkecat > $TMPC << EOF
45346969ec6cSJames Clarkeextern int foo(void);
45356969ec6cSJames Clarkeint foo(void) { return 0; }
45366969ec6cSJames ClarkeEOF
45376969ec6cSJames Clarkeif ! compile_object ""; then
45386969ec6cSJames Clarke  error_exit "Failed to compile object file for LD_REL_FLAGS test"
45396969ec6cSJames Clarkefi
45406969ec6cSJames Clarkeif do_cc -nostdlib -Wl,-r -Wl,--no-relax -o $TMPMO $TMPO; then
45416969ec6cSJames Clarke  LD_REL_FLAGS="-Wl,--no-relax"
45426969ec6cSJames Clarkefi
45436969ec6cSJames Clarke
4544277abf15SJan Vesely##########################################
4545e86ecd4bSJuan Quintela# End of CC checks
4546e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4547e86ecd4bSJuan Quintela
45481d728c39SBlue Swirlif test "$gcov" = "yes" ; then
45491d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
45501d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4551b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4552e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4553ce278618SPeter Maydellelif test "$debug" = "no"; then
4554ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4555e86ecd4bSJuan Quintelafi
4556a316e378SJuan Quintela
45576542aa9cSPeter Lieven##########################################
45586542aa9cSPeter Lieven# Do we have libnfs
45596542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4560b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
45616542aa9cSPeter Lieven    libnfs="yes"
45626542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
45636542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
45646542aa9cSPeter Lieven  else
45656542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
45668efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
45676542aa9cSPeter Lieven    fi
45686542aa9cSPeter Lieven    libnfs="no"
45696542aa9cSPeter Lieven  fi
45706542aa9cSPeter Lievenfi
45711d728c39SBlue Swirl
45726ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
45736ca026cbSPeter Maydellif test "$werror" = "yes"; then
45746ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
45756ca026cbSPeter Maydellfi
45766ca026cbSPeter Maydell
4577e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4578e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
45791156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4580e86ecd4bSJuan Quintela    fi
4581e86ecd4bSJuan Quintelafi
4582e86ecd4bSJuan Quintela
458394dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
458494dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
458594dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
458694dd53c5SGerd Hoffmannelse
458794dd53c5SGerd Hoffmann    POD2MAN="pod2man"
458894dd53c5SGerd Hoffmannfi
458994dd53c5SGerd Hoffmann
4590952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4591952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4592952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4593952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4594952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4595952afb71SBlue Swirl        fi
4596952afb71SBlue Swirl    done
4597952afb71SBlue Swirlfi
4598952afb71SBlue Swirl
459910ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4600e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4601528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4602834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
46035a67135aSbellard
46044b1c11fdSDaniel P. Berrangetools=""
46054b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4606ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
46074b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
46084b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4609a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
46104b1c11fdSDaniel P. Berrange  fi
46114b1c11fdSDaniel P. Berrangefi
46124b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4613983eef5aSMeador Inge  if test "$virtfs" != no ; then
4614be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4615983eef5aSMeador Inge      virtfs=yes
461617bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4617983eef5aSMeador Inge    else
4618983eef5aSMeador Inge      if test "$virtfs" = yes; then
46193f3b5388SStefan Weil        error_exit "VirtFS is supported only on Linux and requires libcap devel and libattr devel"
4620983eef5aSMeador Inge      fi
462117500370SAndreas Färber      virtfs=no
4622983eef5aSMeador Inge    fi
462317bff52bSM. Mohan Kumar  fi
4624d138cee9SMichael Rothfi
46259d6bc27bSMichael Roth
46269d6bc27bSMichael Roth# Probe for guest agent support/options
46279d6bc27bSMichael Roth
4628e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4629b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4630fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4631e8ef31a3SMichael Tokarev      guest_agent=yes
4632e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4633e8ef31a3SMichael Tokarev      guest_agent=no
4634e8ef31a3SMichael Tokarev  else
4635e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4636ca35f780SPaolo Bonzini  fi
46374b1c11fdSDaniel P. Berrangefi
4638ca35f780SPaolo Bonzini
46399d6bc27bSMichael Roth# Guest agent Window MSI  package
46409d6bc27bSMichael Roth
46419d6bc27bSMichael Rothif test "$guest_agent" != yes; then
46429d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
46439d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
46449d6bc27bSMichael Roth  fi
46459d6bc27bSMichael Roth  guest_agent_msi=no
46469d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
46479d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46489d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
46499d6bc27bSMichael Roth  fi
46509d6bc27bSMichael Roth  guest_agent_msi=no
46519d6bc27bSMichael Rothelif ! has wixl; then
46529d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46539d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
46549d6bc27bSMichael Roth  fi
46559d6bc27bSMichael Roth  guest_agent_msi=no
46561a34904eSMichael Rothelse
46571a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
46581a34904eSMichael Roth  # disabled explicitly
46591a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
46601a34904eSMichael Roth    guest_agent_msi=yes
46611a34904eSMichael Roth  fi
46629d6bc27bSMichael Rothfi
46639d6bc27bSMichael Roth
46641a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
46659d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
46669d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
46679d6bc27bSMichael Roth  fi
46689d6bc27bSMichael Roth
46699d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
46709d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
46719d6bc27bSMichael Roth  fi
46729d6bc27bSMichael Roth
46739d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
46749d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
46759d6bc27bSMichael Roth  fi
46769d6bc27bSMichael Roth
46779d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
467889138857SStefan Weil      QEMU_GA_VERSION=$(cat $source_path/VERSION)
46799d6bc27bSMichael Roth  fi
46809d6bc27bSMichael Roth
468189138857SStefan Weil  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
46829d6bc27bSMichael Roth
46839d6bc27bSMichael Roth  case "$cpu" in
46849d6bc27bSMichael Roth  x86_64)
46859d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
46869d6bc27bSMichael Roth    ;;
46879d6bc27bSMichael Roth  i386)
46889d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
46899d6bc27bSMichael Roth    ;;
46909d6bc27bSMichael Roth  *)
46919d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
46929d6bc27bSMichael Roth    ;;
46939d6bc27bSMichael Roth  esac
46949d6bc27bSMichael Rothfi
46959d6bc27bSMichael Roth
4696ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4697ca35f780SPaolo Bonziniroms=
4698ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4699ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4700ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4701ca35f780SPaolo Bonzini  roms="optionrom"
4702ca35f780SPaolo Bonzinifi
4703d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
470439ac8455SDavid Gibson  roms="$roms spapr-rtas"
470539ac8455SDavid Gibsonfi
4706ca35f780SPaolo Bonzini
47079933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
47089933c305SChristian Borntraeger  roms="$roms s390-ccw"
47099933c305SChristian Borntraegerfi
47109933c305SChristian Borntraeger
4711964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4712964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4713964c6fa1SRichard Henderson  textseg_addr=
4714964c6fa1SRichard Henderson  case "$cpu" in
4715479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4716479eb121SRichard Henderson      # ??? Rationale for choosing this address
4717964c6fa1SRichard Henderson      textseg_addr=0x60000000
4718964c6fa1SRichard Henderson      ;;
4719964c6fa1SRichard Henderson    mips)
4720479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4721479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4722479eb121SRichard Henderson      textseg_addr=0x60000000
4723964c6fa1SRichard Henderson      ;;
4724964c6fa1SRichard Henderson  esac
4725964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4726964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4727964c6fa1SRichard Henderson    int main(void) { return 0; }
4728964c6fa1SRichard HendersonEOF
4729964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4730964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4731964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4732964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4733964c6fa1SRichard Henderson      # at least.
4734964c6fa1SRichard Henderson      $ld --verbose | sed \
4735964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4736964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4737964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4738964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4739964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4740964c6fa1SRichard Henderson    fi
4741964c6fa1SRichard Henderson  fi
4742964c6fa1SRichard Hendersonfi
4743964c6fa1SRichard Henderson
474402d34f62SCole Robinsonecho_version() {
474502d34f62SCole Robinson    if test "$1" = "yes" ; then
474602d34f62SCole Robinson        echo "($2)"
474702d34f62SCole Robinson    fi
474802d34f62SCole Robinson}
474902d34f62SCole Robinson
475050e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
475150e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
475250e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
47535ca9388aSGerd Hoffmann
47547d13299dSbellardecho "Install prefix    $prefix"
475589138857SStefan Weilecho "BIOS directory    $(eval echo $qemu_datadir)"
475689138857SStefan Weilecho "binary directory  $(eval echo $bindir)"
475789138857SStefan Weilecho "library directory $(eval echo $libdir)"
475889138857SStefan Weilecho "module directory  $(eval echo $qemu_moddir)"
475989138857SStefan Weilecho "libexec directory $(eval echo $libexecdir)"
476089138857SStefan Weilecho "include directory $(eval echo $includedir)"
476189138857SStefan Weilecho "config directory  $(eval echo $sysconfdir)"
476211d9f695Sbellardif test "$mingw32" = "no" ; then
476389138857SStefan Weilecho "local state directory   $(eval echo $local_statedir)"
476489138857SStefan Weilecho "Manual directory  $(eval echo $mandir)"
476543ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
47665a699bbbSLaszlo Ersekelse
47675a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4768d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
476911d9f695Sbellardfi
47705a67135aSbellardecho "Source path       $source_path"
47717d13299dSbellardecho "C compiler        $cc"
477283469015Sbellardecho "Host C compiler   $host_cc"
477383f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
47743c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
477545d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
47760c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4777a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
47780c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
47797d13299dSbellardecho "make              $make"
47806a882643Spbrookecho "install           $install"
4781c886edfbSBlue Swirlecho "python            $python"
4782e2d8830eSBradif test "$slirp" = "yes" ; then
4783e2d8830eSBrad    echo "smbd              $smbd"
4784e2d8830eSBradfi
478517969268SFam Zhengecho "module support    $modules"
4786a98fd896Sbellardecho "host CPU          $cpu"
4787de83cd02Sbellardecho "host big endian   $bigendian"
478897a847bcSbellardecho "target list       $target_list"
4789ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
47907d13299dSbellardecho "gprof enabled     $gprof"
479103b4fe7dSaliguoriecho "sparse enabled    $sparse"
47921625af87Saliguoriecho "strip binaries    $strip_opt"
479305c2a3e7Sbellardecho "profiler          $profiler"
479443ce4dfeSbellardecho "static build      $static"
47955b0753e0Sbellardif test "$darwin" = "yes" ; then
47965b0753e0Sbellard    echo "Cocoa support     $cocoa"
47975b0753e0Sbellardfi
4798e2134eb9SGerd Hoffmannecho "pixman            $pixman"
479989138857SStefan Weilecho "SDL support       $sdl $(echo_version $sdl $sdlversion)"
480089138857SStefan Weilecho "GTK support       $gtk $(echo_version $gtk $gtk_version)"
4801925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
480289138857SStefan Weilecho "VTE support       $vte $(echo_version $vte $vteversion)"
4803ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4804ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
4805b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
480691bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
480737788f25SDaniel P. Berrangeecho "libgcrypt kdf     $gcrypt_kdf"
480889138857SStefan Weilecho "nettle            $nettle $(echo_version $nettle $nettle_version)"
4809fff2f982SDaniel P. Berrangeecho "nettle kdf        $nettle_kdf"
48109a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
48114d3b6f6eSbalrogecho "curses support    $curses"
48129d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4813769ce76dSAlexander Grafecho "curl support      $curl"
481467b915a5Sbellardecho "mingw32 support   $mingw32"
48150c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4816b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4817b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4818983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4819821601eaSJes Sorensenecho "VNC support       $vnc"
4820821601eaSJes Sorensenif test "$vnc" = "yes" ; then
48212f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
48222f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4823efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4824821601eaSJes Sorensenfi
48253142255cSblueswir1if test -n "$sparc_cpu"; then
48263142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
48273142255cSblueswir1fi
4828e37630caSaliguoriecho "xen support       $xen"
48293996e85cSPaul Durrantif test "$xen" = "yes" ; then
48303996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
483164a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
48323996e85cSPaul Durrantfi
48332e4d9fb1Saurel32echo "brlapi support    $brlapi"
4834a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4835a25dba17SJuan Quintelaecho "Documentation     $docs"
483640d6444eSAvi Kivityecho "PIE               $pie"
48378a16d273Sthsecho "vde support       $vde"
483858952137SVincenzo Maffioneecho "netmap support    $netmap"
48395c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4840758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
484177755340Sthsecho "Install blobs     $blobs"
4842b31a0277SJuan Quintelaecho "KVM support       $kvm"
48432da776dbSMichael R. Hinesecho "RDMA support      $rdma"
48449195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4845f652e6afSaurel32echo "fdt support       $fdt"
4846ceb42de8Saliguoriecho "preadv support    $preadv"
48475f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4848e78815a5SAndreas Färberecho "madvise           $madvise"
4849e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
4850ee682d27SStefan Weilecho "uuid support      $uuid"
485147e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4852d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
48535e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
48545b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4855713572a7SMarc-André Lureauif have_backend "simple"; then
48569410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4857e00e36fbSStefan Weilfi
485889138857SStefan Weilecho "spice support     $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
4859f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4860dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
48617b02f544SMarc-André Lureauecho "smartcard support $smartcard"
48622b2325ffSGerd Hoffmannecho "libusb            $libusb"
486369354a83SHans de Goedeecho "usb net redir     $usb_redir"
4864da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4865014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
4866c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
48676542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4868d138cee9SMichael Rothecho "build guest agent $guest_agent"
4869d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
487050cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
48714c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4872f794573eSEduardo Otuboecho "seccomp support   $seccomp"
48737c2acc70SPeter Maydellecho "coroutine backend $coroutine"
487470c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4875eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4876c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
48771d728c39SBlue Swirlecho "gcov              $gcov_tool"
48781d728c39SBlue Swirlecho "gcov enabled      $gcov"
4879ab214c29SStefan Bergerecho "TPM support       $tpm"
48800a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
48813b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
48823556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
48834f18b782SJeff Codyecho "vhdx              $vhdx"
4884607dacd0Sqiaonuohanecho "lzo support       $lzo"
4885607dacd0Sqiaonuohanecho "snappy support    $snappy"
48866b383c08SPeter Wuecho "bzip2 support     $bzip2"
4887a99d57bbSWanlong Gaoecho "NUMA host support $numa"
48882847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
48897b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
489099f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
489167b915a5Sbellard
48921ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
489324b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4894e8cd23deSbellardfi
489597a847bcSbellard
489698ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
489797a847bcSbellard
4898dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4899dbd99ae3SStefan Weil
490098ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
490198ec69acSJuan Quintelaecho >> $config_host_mak
490298ec69acSJuan Quintela
4903e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
490499d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
490599d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
49063aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
49078bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
49080f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
490999d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
491099d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
491122d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
49129afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
49139afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4914e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
49155a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4916785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
49175a699bbbSLaszlo Ersekfi
4918f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4919f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4920f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4921834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4922f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4923804edf29SJuan Quintela
492498ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4925727e5283SPaolo Bonzini
4926f8393946Saurel32if test "$debug_tcg" = "yes" ; then
49272358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4928f8393946Saurel32fi
49291625af87Saliguoriif test "$strip_opt" = "yes" ; then
493052ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
49311625af87Saliguorifi
49327d13299dSbellardif test "$bigendian" = "yes" ; then
4933e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
493497a847bcSbellardfi
493567b915a5Sbellardif test "$mingw32" = "yes" ; then
493698ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
493789138857SStefan Weil  rc_version=$(cat $source_path/VERSION)
49389fe6de94SBlue Swirl  version_major=${rc_version%%.*}
49399fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49409fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
49419fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49429fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
49439fe6de94SBlue Swirl  version_micro=0
49449fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
49459fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4946d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4947d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4948f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4949d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4950d9840e25STomoki Sekiyama  fi
495150cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
495250cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
495350cbebb9SMichael Roth  fi
49541a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
49559dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
49569dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
49579dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
49589dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
49599dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
49609dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
49619dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
49629dacf32dSYossi Hindin  fi
4963210fa556Spbrookelse
496435f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4965210fa556Spbrookfi
4966128ab2ffSblueswir1
4967dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4968dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4969dffcb71cSMark McLoughlinfi
4970dffcb71cSMark McLoughlin
497183fb7adfSbellardif test "$darwin" = "yes" ; then
497298ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
497383fb7adfSbellardfi
4974b29fe3edSmalc
4975b29fe3edSmalcif test "$aix" = "yes" ; then
497698ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4977b29fe3edSmalcfi
4978b29fe3edSmalc
4979ec530c81Sbellardif test "$solaris" = "yes" ; then
498098ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
49812358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
49820475a5caSths  if test "$needs_libsunmath" = "yes" ; then
498375b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
49840475a5caSths  fi
4985ec530c81Sbellardfi
4986179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4987179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4988179cf400SAndreas Färberfi
498997a847bcSbellardif test "$static" = "yes" ; then
499098ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
499197a847bcSbellardfi
49921ba16968SStefan Weilif test "$profiler" = "yes" ; then
49932358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
499405c2a3e7Sbellardfi
4995c20709aaSbellardif test "$slirp" = "yes" ; then
499698ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4997e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4998c20709aaSbellardfi
49998a16d273Sthsif test "$vde" = "yes" ; then
500098ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
50018a16d273Sthsfi
500258952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
500358952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
500458952137SVincenzo Maffionefi
5005015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
5006015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
5007015a33bdSGongleifi
500847e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
500947e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
501047e98658SCorey Bryantfi
50112358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
50120c58ac1cSmalcfor drv in $audio_drv_list; do
501389138857SStefan Weil    def=CONFIG_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
501498ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
50150c58ac1cSmalcdone
501667f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
501767f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
501867f86e8eSJuan Quintelafi
5019d5631638Smalcif test "$audio_win_int" = "yes" ; then
5020d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5021d5631638Smalcfi
5022b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5023b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5024821601eaSJes Sorensenif test "$vnc" = "yes" ; then
5025821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
5026821601eaSJes Sorensenfi
50272f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
502898ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
50292f9606b3Saliguorifi
5030821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
50312f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
50322f6f5c7aSCorentin Charyfi
5033821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
5034efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
5035efe556adSCorentin Charyfi
503676655d6dSaliguoriif test "$fnmatch" = "yes" ; then
50372358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
503876655d6dSaliguorifi
5039ee682d27SStefan Weilif test "$uuid" = "yes" ; then
5040ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
5041ee682d27SStefan Weilfi
5042dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
5043dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
5044dce512deSChristoph Hellwigfi
504589138857SStefan Weilqemu_version=$(head $source_path/VERSION)
504698ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
50472358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
504898ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
504998ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
5050a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
505198ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
5052cc8ae6deSpbrookfi
505317969268SFam Zhengif test "$modules" = "yes"; then
5054e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
5055e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
505689138857SStefan Weil  echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
505717969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
505817969268SFam Zhengfi
50591ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
506098ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
5061a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
50628ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
506349ecc3faSbellardfi
506449ecc3faSbellardif test "$cocoa" = "yes" ; then
506598ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
506649ecc3faSbellardfi
50674d3b6f6eSbalrogif test "$curses" = "yes" ; then
506898ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
5069ab4e5602SJan Kiszkafi
5070ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
50712358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5072ebc996f3SRiku Voipiofi
5073099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
50742358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
5075099d6b0fSRiku Voipiofi
507640ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
507740ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
507840ff6d7eSKevin Wolffi
50793ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
50802358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
50813ce34dfbSvibisreenivasanfi
5082c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5083c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5084c2882b96SRiku Voipiofi
5085751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5086751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5087751bcc39SMarc-André Lureaufi
5088d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5089d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5090d0927938SUlrich Hechtfi
50913d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
50923d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
50933d4fa43eSKusanagi Kouichifi
5094b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5095b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5096b953f075SDenis V. Lunevfi
5097ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5098ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5099ed911435SKevin Wolffi
5100c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5101c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5102c727f47dSPeter Maydellfi
5103dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5104dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5105dace20dcSPeter Maydellfi
5106d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5107d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5108d0927938SUlrich Hechtfi
51094e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
51104e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
51114e0c6529SAlex Blighfi
5112cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5113cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5114cd758dd0SAlex Blighfi
51153b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
51163b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
51173b6edd16SPeter Maydellfi
51183b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
51193b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
51203b6edd16SPeter Maydellfi
5121a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5122a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5123a8fd1abaSPeter Maydellfi
512451834341SRiku Voipioif test "$timerfd" = "yes" ; then
512551834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
512651834341SRiku Voipiofi
51279af5c906SRiku Voipioif test "$setns" = "yes" ; then
51289af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
51299af5c906SRiku Voipiofi
51303b3f24adSaurel32if test "$inotify" = "yes" ; then
51312358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
51323b3f24adSaurel32fi
5133c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5134c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5135c05c7a73SRiku Voipiofi
51366ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
51376ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
51386ae9a1f4SJuan Quintelafi
51396ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
51406ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
51416ae9a1f4SJuan Quintelafi
5142769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5143d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5144b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
51456ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5146769ce76dSAlexander Graffi
51472e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
514898ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
51492e4d9fb1Saurel32fi
5150fb599c9aSbalrogif test "$bluez" = "yes" ; then
515198ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5152ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5153fb599c9aSbalrogfi
5154d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
51559d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
51569d41401bSMichael S. Tsirkinfi
5157e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5158a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5159a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5160a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5161a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5162014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
5163925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5164925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5165925a0400SGerd Hoffmann  fi
5166bbbf9bfbSStefan Weilfi
5167ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5168ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5169ddbb0d09SDaniel P. Berrangefi
5170ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
5171ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5172ddbb0d09SDaniel P. Berrangefi
5173b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
5174b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
5175b917da4cSDaniel P. Berrangefi
517691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
517791bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
517837788f25SDaniel P. Berrange  if test "$gcrypt_kdf" = "yes" ; then
517937788f25SDaniel P. Berrange    echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
518037788f25SDaniel P. Berrange  fi
518162893b67SDaniel P. Berrangefi
518291bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
518391bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5184becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5185fff2f982SDaniel P. Berrange  if test "$nettle_kdf" = "yes" ; then
5186fff2f982SDaniel P. Berrange    echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
5187fff2f982SDaniel P. Berrange  fi
5188ed754746SDaniel P. Berrangefi
51899a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
51909a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
51919a2fd434SDaniel P. Berrangefi
5192559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
5193559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5194559607eaSDaniel P. Berrangefi
5195277abf15SJan Vesely
5196277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
5197277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
5198277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
5199277abf15SJan Vesely# if this macro is set.
5200277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
5201277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
5202277abf15SJan Veselyfi
5203bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5204bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5205a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5206a4ccabcfSAnthony Liguorifi
52079d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
52089d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
52099d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
52109d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
52119d9e1521SGerd Hoffmannfi
5212e37630caSaliguoriif test "$xen" = "yes" ; then
52136dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5214d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
521564a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
521664a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
521764a7ad6fSIan Campbell  fi
5218e37630caSaliguorifi
52195c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
52205c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
52215c6c3a6cSChristoph Hellwigfi
5222758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5223758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5224758e8e38SVenkateswararao Jujjuri (JV)fi
52254f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
52264f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
52274f26f2b6SAvi Kivityfi
5228983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5229758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5230758e8e38SVenkateswararao Jujjuri (JV)fi
52315e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
52325e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
52335e9be92dSNicholas Bellingerfi
523403ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
523503ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
523603ce5744SNikolay Nikolaevfi
523777755340Sthsif test "$blobs" = "yes" ; then
523898ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
523977755340Sthsfi
5240bf9298b9Saliguoriif test "$iovec" = "yes" ; then
52412358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5242bf9298b9Saliguorifi
5243ceb42de8Saliguoriif test "$preadv" = "yes" ; then
52442358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5245ceb42de8Saliguorifi
5246f652e6afSaurel32if test "$fdt" = "yes" ; then
52473f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5248f652e6afSaurel32fi
5249dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5250dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5251dcc38d1cSMarcelo Tosattifi
52529195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
52539195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
52549195b2c2SStefan Weilfi
52555f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
52565f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
52575f6b9e8fSBlue Swirlfi
5258e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5259e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5260e78815a5SAndreas Färberfi
5261e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5262e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5263e78815a5SAndreas Färberfi
526497a847bcSbellard
5265cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5266cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5267cd4ec0b4SGerd Hoffmannfi
5268cd4ec0b4SGerd Hoffmann
52697b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
52707b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5271111a38b0SRobert Relyeafi
5272111a38b0SRobert Relyea
52732b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
52742b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
52752b2325ffSGerd Hoffmannfi
52762b2325ffSGerd Hoffmann
527769354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
527869354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
527969354a83SHans de Goedefi
528069354a83SHans de Goede
5281da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5282da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5283f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5284da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5285014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
5286014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5287014cb152SGerd Hoffmann  fi
528820ff075bSMichael Wallefi
528920ff075bSMichael Walle
529099f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
529199f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
529299f2dbd3SLiang Lifi
529399f2dbd3SLiang Li
5294607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5295607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5296607dacd0Sqiaonuohanfi
5297607dacd0Sqiaonuohan
5298607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5299607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5300607dacd0Sqiaonuohanfi
5301607dacd0Sqiaonuohan
53026b383c08SPeter Wuif test "$bzip2" = "yes" ; then
53036b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
53046b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
53056b383c08SPeter Wufi
53066b383c08SPeter Wu
5307c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5308d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
53096ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
53106ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5311c589b249SRonnie Sahlbergfi
5312c589b249SRonnie Sahlberg
53136542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
53146542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
53156542aa9cSPeter Lievenfi
53166542aa9cSPeter Lieven
5317f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5318f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5319f794573eSEduardo Otubofi
5320f794573eSEduardo Otubo
532183fb7adfSbellard# XXX: suppress that
53227d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
53232358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
53247d3505c5Sbellardfi
53257d3505c5Sbellard
53264d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
53274d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
53284d9310f4SDaniel P. Berrangefi
53293556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
53303556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
53313556c233SPaolo Bonzinifi
5332f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5333d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
53346ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
53356ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5336f27aaf4bSChristian Brunnerfi
533720ff6c80SAnthony Liguori
53387c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
533970c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
534070c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
534170c60c08SStefan Hajnoczielse
534270c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
534370c60c08SStefan Hajnoczifi
5344d0e2fce5SAneesh Kumar K.V
5345d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5346d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5347d2042378SAneesh Kumar K.Vfi
5348d2042378SAneesh Kumar K.V
5349e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5350e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5351e06a765eSHarsh Prateek Borafi
5352e06a765eSHarsh Prateek Bora
5353cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5354cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
535506d71fa1SPeter Maydellfi
535606d71fa1SPeter Maydell
53573f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
53583f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
53593f4349dcSKevin Wolffi
53603f4349dcSKevin Wolf
53618ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
53628ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
53638ab1bf12SLuiz Capitulinofi
53648ab1bf12SLuiz Capitulino
536576a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
536676a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
536776a347e1SRichard Hendersonfi
536876a347e1SRichard Henderson
5369f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5370f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5371f540166bSRichard Hendersonfi
5372f540166bSRichard Henderson
53731e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
53741e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
53751e6e9acaSRichard Hendersonfi
53761e6e9acaSRichard Henderson
5377eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5378d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
53796ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
53806ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5381eb100396SBharata B Raofi
5382eb100396SBharata B Rao
5383d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
5384d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
5385d85fa9ebSJeff Codyfi
5386d85fa9ebSJeff Cody
53870c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
53880c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
53890c14fb47SBharata B Raofi
53900c14fb47SBharata B Rao
53917c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
53927c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
53937c815372SBharata B Raofi
53947c815372SBharata B Rao
5395c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5396c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5397c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5398c9a12e75SChrysostomos Nanakosfi
5399c9a12e75SChrysostomos Nanakos
54000a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5401d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
54026ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
54036ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
54040a12ec87SRichard W.M. Jonesfi
54050a12ec87SRichard W.M. Jones
54064f18b782SJeff Codyif test "$vhdx" = "yes" ; then
54074f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
54084f18b782SJeff Codyfi
54094f18b782SJeff Cody
541068063649Sblueswir1# USB host support
5411b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
54122b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5413b5613fdcSGerd Hoffmannelse
541498ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5415b5613fdcSGerd Hoffmannfi
541668063649Sblueswir1
54173b8acc11SPaolo Bonzini# TPM passthrough support?
54183b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
54193b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
54203b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
54213b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
54223b8acc11SPaolo Bonzini  fi
54233b8acc11SPaolo Bonzinifi
54243b8acc11SPaolo Bonzini
54255b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
54265b808275SLluís Vilanovaif have_backend "nop"; then
54276d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
542822890ab5SPrerna Saxenafi
54295b808275SLluís Vilanovaif have_backend "simple"; then
54306d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
54316d8a764eSLluís  # Set the appropriate trace file.
5432953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
54339410b56cSPrerna Saxenafi
5434ed7f5f1dSPaolo Bonziniif have_backend "log"; then
5435ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
54366d8a764eSLluísfi
54375b808275SLluís Vilanovaif have_backend "ust"; then
54386d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
54396d8a764eSLluísfi
54405b808275SLluís Vilanovaif have_backend "dtrace"; then
54416d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
54426d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
54436d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
54446d8a764eSLluís  fi
5445c276b17dSDaniel P. Berrangefi
54465b808275SLluís Vilanovaif have_backend "ftrace"; then
5447781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5448781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5449781e9545SEiichi Tsukata  else
545021684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5451781e9545SEiichi Tsukata  fi
5452781e9545SEiichi Tsukatafi
54539410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
54549410b56cSPrerna Saxena
54552da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
54562da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
54572da776dbSMichael R. Hinesfi
54582da776dbSMichael R. Hines
5459575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then
5460575b22b1SLaurent Vivier  echo "CONFIG_RTNETLINK=y" >> $config_host_mak
5461575b22b1SLaurent Vivierfi
5462575b22b1SLaurent Vivier
54635c312079SDr. David Alan Gilbert# Hold two types of flag:
54645c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
54655c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
54665c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
54675c312079SDr. David Alan Gilbert#                                     platform
54685c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
54695c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
54705c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
54715c312079SDr. David Alan Gilbertfi
54725c312079SDr. David Alan Gilbert
54735b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
54745b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
54755b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
54765b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
54775b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
54785b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5479c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
54805b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
548140d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
548240d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
54835b5e3037SPaolo Bonzinielse
54845b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
54855b5e3037SPaolo Bonzinifi
54865b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
54875b5e3037SPaolo Bonzini
548898ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
548998ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5490804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5491804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
54921901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
54931901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
54941901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
549521655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5496c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5497804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5498a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5499a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5500a31a8642SMichael S. Tsirkinfi
55012b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5502804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
550383f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
55043c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5505804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
550645d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
55073dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
55083dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5509804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5510804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
55114852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
55129fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
5513e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
551446eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5515a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5516f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5517e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5518e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
551980fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
55202944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5521e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5522e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5523e39f0062SPaolo Bonzinifi
552442da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
552542da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
552642da6041SGerd Hoffmannelse
552742da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
552842da6041SGerd Hoffmannfi
5529e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
553046eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
55316969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
553273da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
55333e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5534804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
553517969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
553617969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5537957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
553890246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
553990246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
554094dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5541cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
55421d728c39SBlue Swirlif test "$gcov" = "yes" ; then
55431d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
55441d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
55451d728c39SBlue Swirlfi
5546804edf29SJuan Quintela
55476efd7517SPeter Maydell# use included Linux headers
55486efd7517SPeter Maydellif test "$linux" = "yes" ; then
5549a307beb6SAndreas Färber  mkdir -p linux-headers
55506efd7517SPeter Maydell  case "$cpu" in
5551c72b26ecSRichard Henderson  i386|x86_64|x32)
555208312a63SPeter Maydell    linux_arch=x86
55536efd7517SPeter Maydell    ;;
55546efd7517SPeter Maydell  ppcemb|ppc|ppc64)
555508312a63SPeter Maydell    linux_arch=powerpc
55566efd7517SPeter Maydell    ;;
55576efd7517SPeter Maydell  s390x)
555808312a63SPeter Maydell    linux_arch=s390
555908312a63SPeter Maydell    ;;
55601f080313SClaudio Fontana  aarch64)
55611f080313SClaudio Fontana    linux_arch=arm64
55621f080313SClaudio Fontana    ;;
5563222e7d11SSanjay Lal  mips64)
5564222e7d11SSanjay Lal    linux_arch=mips
5565222e7d11SSanjay Lal    ;;
556608312a63SPeter Maydell  *)
556708312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
556808312a63SPeter Maydell    linux_arch="$cpu"
55696efd7517SPeter Maydell    ;;
55706efd7517SPeter Maydell  esac
557108312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
557208312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
557308312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
557408312a63SPeter Maydell    fi
55756efd7517SPeter Maydellfi
55766efd7517SPeter Maydell
557797a847bcSbellardfor target in $target_list; do
557897a847bcSbellardtarget_dir="$target"
557925be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
558089138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1)
558197a847bcSbellardtarget_bigendian="no"
55821f3d3c8fSJuan Quintela
5583c1799a84SPaolo Bonzinicase "$target_name" in
5584d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5585ea2d6a39SJuan Quintela  target_bigendian=yes
5586ea2d6a39SJuan Quintela  ;;
5587ea2d6a39SJuan Quintelaesac
558897a847bcSbellardtarget_softmmu="no"
5589997344f3Sbellardtarget_user_only="no"
5590831b7825Sthstarget_linux_user="no"
559184778508Sblueswir1target_bsd_user="no"
55929e407a85Spbrookcase "$target" in
5593c1799a84SPaolo Bonzini  ${target_name}-softmmu)
55949e407a85Spbrook    target_softmmu="yes"
55959e407a85Spbrook    ;;
5596c1799a84SPaolo Bonzini  ${target_name}-linux-user)
55979c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
559876ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
55999c7a4202SBlue Swirl    fi
56009e407a85Spbrook    target_user_only="yes"
56019e407a85Spbrook    target_linux_user="yes"
56029e407a85Spbrook    ;;
5603c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
56049cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
560576ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
56069c7a4202SBlue Swirl    fi
560784778508Sblueswir1    target_user_only="yes"
560884778508Sblueswir1    target_bsd_user="yes"
560984778508Sblueswir1    ;;
56109e407a85Spbrook  *)
561176ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
56129e407a85Spbrook    exit 1
56139e407a85Spbrook    ;;
56149e407a85Spbrookesac
5615831b7825Sths
561697a847bcSbellardmkdir -p $target_dir
561725be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
561897a847bcSbellard
5619e5fe0c52Spbrookbflt="no"
562089138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
562156aebc89Spbrookgdb_xml_files=""
56227ba1e619Saliguori
5623c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
56246acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5625e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5626e73aae67SJuan Quintela
5627c1799a84SPaolo Bonzinicase "$target_name" in
56282408a527Saurel32  i386)
56292408a527Saurel32  ;;
56302408a527Saurel32  x86_64)
56316acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
56322408a527Saurel32  ;;
56332408a527Saurel32  alpha)
56342408a527Saurel32  ;;
56352408a527Saurel32  arm|armeb)
5636b498c8a0SJuan Quintela    TARGET_ARCH=arm
5637e5fe0c52Spbrook    bflt="yes"
563856aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56392408a527Saurel32  ;;
56406a49fa95SAlexander Graf  aarch64)
56416a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
56426a49fa95SAlexander Graf    bflt="yes"
56438f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56446a49fa95SAlexander Graf  ;;
56452408a527Saurel32  cris)
56462408a527Saurel32  ;;
5647613a22c9SMichael Walle  lm32)
5648613a22c9SMichael Walle  ;;
56492408a527Saurel32  m68k)
56500938cda5Saurel32    bflt="yes"
565156aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
56522408a527Saurel32  ;;
5653877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5654877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
565572b675caSEdgar E. Iglesias    bflt="yes"
565672b675caSEdgar E. Iglesias  ;;
56572408a527Saurel32  mips|mipsel)
5658b498c8a0SJuan Quintela    TARGET_ARCH=mips
565925be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
56602408a527Saurel32  ;;
56612408a527Saurel32  mipsn32|mipsn32el)
5662597e2cecSRichard Henderson    TARGET_ARCH=mips64
56636acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
566425be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5665597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
56662408a527Saurel32  ;;
56672408a527Saurel32  mips64|mips64el)
5668b498c8a0SJuan Quintela    TARGET_ARCH=mips64
56696acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
567025be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
56712408a527Saurel32  ;;
5672d15a9c23SAnthony Green  moxie)
5673d15a9c23SAnthony Green  ;;
5674e67db06eSJia Liu  or32)
5675e67db06eSJia Liu    TARGET_ARCH=openrisc
5676e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5677e67db06eSJia Liu  ;;
56782408a527Saurel32  ppc)
5679c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56802408a527Saurel32  ;;
56812408a527Saurel32  ppcemb)
56826acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5683e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5684c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56852408a527Saurel32  ;;
56862408a527Saurel32  ppc64)
56876acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5688e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
56891438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
56902408a527Saurel32  ;;
56919c35126cSDoug Kwan  ppc64le)
56929c35126cSDoug Kwan    TARGET_ARCH=ppc64
56939c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
56949c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
56951438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
56969c35126cSDoug Kwan  ;;
56972408a527Saurel32  ppc64abi32)
5698b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
56996acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5700e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
570125be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57021438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57032408a527Saurel32  ;;
57042408a527Saurel32  sh4|sh4eb)
5705b498c8a0SJuan Quintela    TARGET_ARCH=sh4
57064dbed897Spbrook    bflt="yes"
57072408a527Saurel32  ;;
57082408a527Saurel32  sparc)
57092408a527Saurel32  ;;
57102408a527Saurel32  sparc64)
57116acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
57122408a527Saurel32  ;;
57132408a527Saurel32  sparc32plus)
5714b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
57156acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5716e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
571725be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57182408a527Saurel32  ;;
571924e804ecSAlexander Graf  s390x)
57208a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
572124e804ecSAlexander Graf  ;;
5722444e06b1SChen Gang  tilegx)
5723444e06b1SChen Gang  ;;
57245ecaa4edSPeter Crosthwaite  tricore)
57255ecaa4edSPeter Crosthwaite  ;;
5726d2fbca94SGuan Xuetao  unicore32)
5727d2fbca94SGuan Xuetao  ;;
5728cfa550c6SMax Filippov  xtensa|xtensaeb)
5729cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5730cfa550c6SMax Filippov  ;;
57312408a527Saurel32  *)
573276ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
57332408a527Saurel32  ;;
57342408a527Saurel32esac
57355e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
57365e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
57375e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
57385e8861a0SPaolo Bonzinifi
57395e8861a0SPaolo Bonzini
57405e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
57415e8861a0SPaolo Bonzini
574299afc91dSDaniel P. Berrangeupper() {
574399afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
574499afc91dSDaniel P. Berrange}
574599afc91dSDaniel P. Berrange
574689138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)"
574725be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5748c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
574925be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5750e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5751e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5752e6e91b9cSJuan Quintelafi
575325be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5754adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5755adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5756adfc3e91SStacey Sonfi
5757c1799a84SPaolo Bonzinicase "$target_name" in
57581b0c87fcSJuan Quintela  i386|x86_64)
57591b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
576025be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5761eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5762eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5763eb6fda0fSAnthony PERARD      fi
5764432d268cSJun Nakajima    fi
576559d21e53SAlexander Graf    ;;
576659d21e53SAlexander Graf  *)
57671b0c87fcSJuan Quintelaesac
5768c1799a84SPaolo Bonzinicase "$target_name" in
5769222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5770c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5771c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5772c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5773c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5774c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5775c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5776c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5777222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5778c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
577918b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
578018b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
578118b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
578225be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
57831ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5784d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5785421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5786d5970055SMichael S. Tsirkin      fi
5787c59249f9SJuan Quintela    fi
5788c59249f9SJuan Quintelaesac
5789de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
579025be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
579197a847bcSbellardfi
579297a847bcSbellardif test "$target_softmmu" = "yes" ; then
579325be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5794de83cd02Sbellardfi
5795997344f3Sbellardif test "$target_user_only" = "yes" ; then
579625be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5797a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5798997344f3Sbellardfi
5799831b7825Sthsif test "$target_linux_user" = "yes" ; then
580025be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5801831b7825Sthsfi
580256aebc89Spbrooklist=""
580356aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
580456aebc89Spbrook  for x in $gdb_xml_files; do
580556aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
580656aebc89Spbrook  done
580725be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
58083d0f1517SJuan Quintelafi
5809de83cd02Sbellard
5810e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
581125be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5812e5fe0c52Spbrookfi
581384778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
581425be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
581584778508Sblueswir1fi
58165b0753e0Sbellard
58174afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5818fa282484SJuan Quintela
58194afddb55SJuan Quintelacflags=""
5820fa282484SJuan Quintelaldflags=""
58219b8e111fSJuan Quintela
5822c765fcacSPeter Crosthwaitedisas_config() {
5823c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5824c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5825c765fcacSPeter Crosthwaite}
5826c765fcacSPeter Crosthwaite
582764656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
582864656024SJuan Quintela  case "$i" in
582964656024SJuan Quintela  alpha)
5830c765fcacSPeter Crosthwaite    disas_config "ALPHA"
583164656024SJuan Quintela  ;;
583282295d8aSRichard Henderson  aarch64)
583382295d8aSRichard Henderson    if test -n "${cxx}"; then
5834c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
583582295d8aSRichard Henderson    fi
583682295d8aSRichard Henderson  ;;
583764656024SJuan Quintela  arm)
5838c765fcacSPeter Crosthwaite    disas_config "ARM"
5839999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5840c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5841999b53ecSClaudio Fontana    fi
584264656024SJuan Quintela  ;;
584364656024SJuan Quintela  cris)
5844c765fcacSPeter Crosthwaite    disas_config "CRIS"
584564656024SJuan Quintela  ;;
584664656024SJuan Quintela  hppa)
5847c765fcacSPeter Crosthwaite    disas_config "HPPA"
584864656024SJuan Quintela  ;;
5849c72b26ecSRichard Henderson  i386|x86_64|x32)
5850c765fcacSPeter Crosthwaite    disas_config "I386"
585164656024SJuan Quintela  ;;
5852903ec55cSAurelien Jarno  ia64*)
5853c765fcacSPeter Crosthwaite    disas_config "IA64"
5854903ec55cSAurelien Jarno  ;;
585579368f49SMichael Walle  lm32)
5856c765fcacSPeter Crosthwaite    disas_config "LM32"
585779368f49SMichael Walle  ;;
585864656024SJuan Quintela  m68k)
5859c765fcacSPeter Crosthwaite    disas_config "M68K"
586064656024SJuan Quintela  ;;
5861877fdc12SEdgar E. Iglesias  microblaze*)
5862c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
586364656024SJuan Quintela  ;;
586464656024SJuan Quintela  mips*)
5865c765fcacSPeter Crosthwaite    disas_config "MIPS"
586664656024SJuan Quintela  ;;
5867d15a9c23SAnthony Green  moxie*)
5868c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5869d15a9c23SAnthony Green  ;;
5870e67db06eSJia Liu  or32)
5871c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5872e67db06eSJia Liu  ;;
587364656024SJuan Quintela  ppc*)
5874c765fcacSPeter Crosthwaite    disas_config "PPC"
587564656024SJuan Quintela  ;;
587624e804ecSAlexander Graf  s390*)
5877c765fcacSPeter Crosthwaite    disas_config "S390"
587864656024SJuan Quintela  ;;
587964656024SJuan Quintela  sh4)
5880c765fcacSPeter Crosthwaite    disas_config "SH4"
588164656024SJuan Quintela  ;;
588264656024SJuan Quintela  sparc*)
5883c765fcacSPeter Crosthwaite    disas_config "SPARC"
588464656024SJuan Quintela  ;;
5885cfa550c6SMax Filippov  xtensa*)
5886c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5887cfa550c6SMax Filippov  ;;
588864656024SJuan Quintela  esac
588964656024SJuan Quinteladone
58909195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5891c765fcacSPeter Crosthwaite  disas_config "TCI"
58929195b2c2SStefan Weilfi
589364656024SJuan Quintela
58946ee7126fSJuan Quintelacase "$ARCH" in
58956ee7126fSJuan Quintelaalpha)
58966ee7126fSJuan Quintela  # Ensure there's only a single GP
58976ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
58986ee7126fSJuan Quintela;;
58996ee7126fSJuan Quintelaesac
59006ee7126fSJuan Quintela
5901d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
590225be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5903d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5904d02c1db3SJuan Quintela    cflags="-p $cflags"
5905d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5906d02c1db3SJuan Quintela  fi
5907d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5908d02c1db3SJuan Quintela    ldflags="-p $ldflags"
590925be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5910d02c1db3SJuan Quintela  fi
5911d02c1db3SJuan Quintelafi
5912d02c1db3SJuan Quintela
59139b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5914964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5915fa282484SJuan Quintelafi
5916fa282484SJuan Quintela
591725be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
591825be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5919fa282484SJuan Quintela
592097a847bcSbellarddone # for target in $targets
59217d13299dSbellard
5922b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5923b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5924b776eca1SGerd Hoffmannfi
5925b776eca1SGerd Hoffmann
5926a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5927a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5928a540f158SPeter Crosthwaitefi
5929a540f158SPeter Crosthwaite
5930a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5931a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5932a99d57bbSWanlong Gaofi
5933a99d57bbSWanlong Gao
5934fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5935fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5936fd0e6053SJohn Snowfi
5937fd0e6053SJohn Snow
5938d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5939f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
59402b170effSMichael TokarevDIRS="$DIRS fsdev"
59419933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
59422d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
59432dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5944c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5945c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5946aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5947ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5948446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
59499933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
59502d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
59514652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5952753d11f2SRichard Hendersonfor bios_file in \
5953753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
59545acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5955753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5956753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5957e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5958753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
59594e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5960753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5961753d11f2SRichard Hendersondo
596289138857SStefan Weil    FILES="$FILES pc-bios/$(basename $bios_file)"
59637ea78b74SJan Kiszkadone
596489138857SStefan Weilfor test_file in $(find $source_path/tests/acpi-test-data -type f)
5965c2304b52SMarcel Apfelbaumdo
596689138857SStefan Weil    FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
5967c2304b52SMarcel Apfelbaumdone
5968d1807a4fSPaolo Bonzinimkdir -p $DIRS
59697d13299dSbellardfor f in $FILES ; do
5970cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5971f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5972f9245e10SPeter Maydell    fi
59737d13299dSbellarddone
59741ad2134fSPaul Brook
5975c34ebfdcSAnthony Liguori# temporary config to build submodules
59762d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5977c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
597837116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5979c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
59803dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5981c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5982c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
59833dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5984c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5985a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5986c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5987c34ebfdcSAnthony Liguoridone
5988c34ebfdcSAnthony Liguori
598976c7560aSMax Reitz# set up qemu-iotests in this build directory
599076c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
599176c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
599276c7560aSMax Reitz
599376c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
599476c7560aSMax Reitzecho >> "$iotests_common_env"
599576c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
599676c7560aSMax Reitz
599776c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
599876c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
599976c7560aSMax Reitzfi
600076c7560aSMax Reitz
6001dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
6002dc655404SMichael S. Tsirkincat <<EOD >config.status
6003dc655404SMichael S. Tsirkin#!/bin/sh
6004dc655404SMichael S. Tsirkin# Generated by configure.
6005dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
6006dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
6007dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
6008dc655404SMichael S. TsirkinEOD
6009dc655404SMichael S. Tsirkinprintf "exec" >>config.status
6010dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
6011cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
6012dc655404SMichael S. Tsirkinchmod +x config.status
6013dc655404SMichael S. Tsirkin
60148cd05ab6SPeter Maydellrm -r "$TMPDIR1"
6015