xref: /openbmc/qemu/configure (revision b917da4cbd13dae4cda3852d5bdf3725202103ab)
17d13299dSbellard#!/bin/sh
27d13299dSbellard#
33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard
47d13299dSbellard#
58cd05ab6SPeter Maydell
699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools,
799519e67SCornelia Huck# just as autoconf does.
899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS=
999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS
1099519e67SCornelia Huck
115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests!
125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes
135e4dfd3dSJohn Snow
148cd05ab6SPeter Maydell# Temporary directory used for files created while
158cd05ab6SPeter Maydell# configure runs. Since it is in the build directory
168cd05ab6SPeter Maydell# we can safely blow away any previous version of it
178cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete
188cd05ab6SPeter Maydell# it when configure exits.)
198cd05ab6SPeter MaydellTMPDIR1="config-temp"
208cd05ab6SPeter Maydellrm -rf "${TMPDIR1}"
218cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}"
228cd05ab6SPeter Maydellif [ $? -ne 0 ]; then
238cd05ab6SPeter Maydell    echo "ERROR: failed to create temporary directory"
248cd05ab6SPeter Maydell    exit 1
257d13299dSbellardfi
267d13299dSbellard
278cd05ab6SPeter MaydellTMPB="qemu-conf"
288cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c"
2966518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o"
309c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx"
3166518bf6SDon SlutzTMPL="${TMPDIR1}/${TMPB}.lo"
3266518bf6SDon SlutzTMPA="${TMPDIR1}/lib${TMPB}.la"
338cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe"
347d13299dSbellard
35da1d85e3SGerd Hoffmannrm -f config.log
369ac81bbbSmalc
37b48e3611SPeter Maydell# Print a helpful header at the top of config.log
38b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log
39979ae168SPeter Maydellprintf "# Configured with:" >> config.log
40979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log
41979ae168SPeter Maydellecho >> config.log
42b48e3611SPeter Maydellecho "#" >> config.log
43b48e3611SPeter Maydell
4476ad07a4SPeter Maydellerror_exit() {
4576ad07a4SPeter Maydell    echo
4676ad07a4SPeter Maydell    echo "ERROR: $1"
4776ad07a4SPeter Maydell    while test -n "$2"; do
4876ad07a4SPeter Maydell        echo "       $2"
4976ad07a4SPeter Maydell        shift
5076ad07a4SPeter Maydell    done
5176ad07a4SPeter Maydell    echo
5276ad07a4SPeter Maydell    exit 1
5376ad07a4SPeter Maydell}
5476ad07a4SPeter Maydell
559c83ffd8SPeter Maydelldo_compiler() {
569c83ffd8SPeter Maydell    # Run the compiler, capturing its output to the log. First argument
579c83ffd8SPeter Maydell    # is compiler binary to execute.
589c83ffd8SPeter Maydell    local compiler="$1"
599c83ffd8SPeter Maydell    shift
609c83ffd8SPeter Maydell    echo $compiler "$@" >> config.log
619c83ffd8SPeter Maydell    $compiler "$@" >> config.log 2>&1 || return $?
628dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
638dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
648dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
658dc38a78SPeter Maydell    # obvious to developers.
668dc38a78SPeter Maydell    if test "$werror" != "yes"; then
678dc38a78SPeter Maydell        return 0
688dc38a78SPeter Maydell    fi
698dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
708dc38a78SPeter Maydell    case "$*" in
718dc38a78SPeter Maydell        *-Werror*)
728dc38a78SPeter Maydell           return 0
738dc38a78SPeter Maydell        ;;
748dc38a78SPeter Maydell    esac
759c83ffd8SPeter Maydell    echo $compiler -Werror "$@" >> config.log
769c83ffd8SPeter Maydell    $compiler -Werror "$@" >> config.log 2>&1 && return $?
7776ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
7876ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
7976ad07a4SPeter Maydell        "will be at the bottom of config.log." \
8076ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
818dc38a78SPeter Maydell}
828dc38a78SPeter Maydell
839c83ffd8SPeter Maydelldo_cc() {
849c83ffd8SPeter Maydell    do_compiler "$cc" "$@"
859c83ffd8SPeter Maydell}
869c83ffd8SPeter Maydell
879c83ffd8SPeter Maydelldo_cxx() {
889c83ffd8SPeter Maydell    do_compiler "$cxx" "$@"
899c83ffd8SPeter Maydell}
909c83ffd8SPeter Maydell
919c83ffd8SPeter Maydellupdate_cxxflags() {
929c83ffd8SPeter Maydell    # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
939c83ffd8SPeter Maydell    # options which some versions of GCC's C++ compiler complain about
949c83ffd8SPeter Maydell    # because they only make sense for C programs.
959c83ffd8SPeter Maydell    QEMU_CXXFLAGS=
969c83ffd8SPeter Maydell    for arg in $QEMU_CFLAGS; do
979c83ffd8SPeter Maydell        case $arg in
989c83ffd8SPeter Maydell            -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
999c83ffd8SPeter Maydell            -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
1009c83ffd8SPeter Maydell                ;;
1019c83ffd8SPeter Maydell            *)
1029c83ffd8SPeter Maydell                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
1039c83ffd8SPeter Maydell                ;;
1049c83ffd8SPeter Maydell        esac
1059c83ffd8SPeter Maydell    done
1069c83ffd8SPeter Maydell}
1079c83ffd8SPeter Maydell
10852166aa0SJuan Quintelacompile_object() {
109fd0e6053SJohn Snow  local_cflags="$1"
110fd0e6053SJohn Snow  do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
11152166aa0SJuan Quintela}
11252166aa0SJuan Quintela
11352166aa0SJuan Quintelacompile_prog() {
11452166aa0SJuan Quintela  local_cflags="$1"
11552166aa0SJuan Quintela  local_ldflags="$2"
1168dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
11752166aa0SJuan Quintela}
11852166aa0SJuan Quintela
11911568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
12011568d6dSPaolo Bonzinisymlink() {
12172b8b5a1SStefan Weil  rm -rf "$2"
122ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
12372b8b5a1SStefan Weil  ln -s "$1" "$2"
12411568d6dSPaolo Bonzini}
12511568d6dSPaolo Bonzini
1260dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1270dba6195SLoïc Minier# executable or a builtin)
1280dba6195SLoïc Minierhas() {
1290dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1300dba6195SLoïc Minier}
1310dba6195SLoïc Minier
1320dba6195SLoïc Minier# search for an executable in PATH
1330dba6195SLoïc Minierpath_of() {
1340dba6195SLoïc Minier    local_command="$1"
1350dba6195SLoïc Minier    local_ifs="$IFS"
1360dba6195SLoïc Minier    local_dir=""
1370dba6195SLoïc Minier
1380dba6195SLoïc Minier    # pathname has a dir component?
1390dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1400dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1410dba6195SLoïc Minier            echo "$local_command"
1420dba6195SLoïc Minier            return 0
1430dba6195SLoïc Minier        fi
1440dba6195SLoïc Minier    fi
1450dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1460dba6195SLoïc Minier        return 1
1470dba6195SLoïc Minier    fi
1480dba6195SLoïc Minier
1490dba6195SLoïc Minier    IFS=:
1500dba6195SLoïc Minier    for local_dir in $PATH; do
1510dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1520dba6195SLoïc Minier            echo "$local_dir/$local_command"
1530dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1540dba6195SLoïc Minier            return 0
1550dba6195SLoïc Minier        fi
1560dba6195SLoïc Minier    done
1570dba6195SLoïc Minier    # not found
1580dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1590dba6195SLoïc Minier    return 1
1600dba6195SLoïc Minier}
1610dba6195SLoïc Minier
1625b808275SLluís Vilanovahave_backend () {
1635b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1645b808275SLluís Vilanova}
1655b808275SLluís Vilanova
1667d13299dSbellard# default parameters
167ca4deeb1SPaolo Bonzinisource_path=`dirname "$0"`
1682ff6b91eSJuan Quintelacpu=""
169a31a8642SMichael S. Tsirkiniasl="iasl"
1701e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
17143ce4dfeSbellardstatic="no"
1727d13299dSbellardcross_prefix=""
1730c58ac1cSmalcaudio_drv_list=""
174b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
175b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
176e49d021eSPeter Maydellhost_cc="cc"
17773da375eSJuan Quintelalibs_softmmu=""
1783e2e0e6bSJuan Quintelalibs_tools=""
17967f86e8eSJuan Quintelaaudio_pt_int=""
180d5631638Smalcaudio_win_int=""
1812b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
182957f1f99SMichael Rothlibs_qga=""
1835bc62e01SGerd Hoffmanndebug_info="yes"
18463678e17SSteven Noonanstack_protector=""
185ac0df51dSaliguori
186afb63ebdSStefan Weil# Don't accept a target_list environment variable.
187afb63ebdSStefan Weilunset target_list
188377529c0SPaolo Bonzini
189377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
190377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
191377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
192377529c0SPaolo Bonzini#              unless --disable-foo is given
193377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
194377529c0SPaolo Bonzini#              feature will searched for,
195377529c0SPaolo Bonzini#              if not found, configure exits with error
196377529c0SPaolo Bonzini#
197377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
198377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
199377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
200377529c0SPaolo Bonzini
201377529c0SPaolo Bonzinibluez=""
202377529c0SPaolo Bonzinibrlapi=""
203377529c0SPaolo Bonzinicurl=""
204377529c0SPaolo Bonzinicurses=""
205377529c0SPaolo Bonzinidocs=""
206377529c0SPaolo Bonzinifdt=""
20758952137SVincenzo Maffionenetmap="no"
208e2134eb9SGerd Hoffmannpixman=""
209377529c0SPaolo Bonzinisdl=""
21047c03744SDave Airliesdlabi="1.2"
211983eef5aSMeador Ingevirtfs=""
212821601eaSJes Sorensenvnc="yes"
213377529c0SPaolo Bonzinisparse="no"
214377529c0SPaolo Bonziniuuid=""
215377529c0SPaolo Bonzinivde=""
216377529c0SPaolo Bonzinivnc_sasl=""
217377529c0SPaolo Bonzinivnc_jpeg=""
218377529c0SPaolo Bonzinivnc_png=""
219377529c0SPaolo Bonzinixen=""
220d5b93ddfSAnthony PERARDxen_ctrl_version=""
22164a7ad6fSIan Campbellxen_pv_domain_build="no"
222eb6fda0fSAnthony PERARDxen_pci_passthrough=""
223377529c0SPaolo Bonzinilinux_aio=""
22447e98658SCorey Bryantcap_ng=""
225377529c0SPaolo Bonziniattr=""
2264f26f2b6SAvi Kivitylibattr=""
227377529c0SPaolo Bonzinixfs=""
228377529c0SPaolo Bonzini
229d41a75a2SBradvhost_net="no"
2305e9be92dSNicholas Bellingervhost_scsi="no"
231d41a75a2SBradkvm="no"
2322da776dbSMichael R. Hinesrdma=""
233377529c0SPaolo Bonzinigprof="no"
234377529c0SPaolo Bonzinidebug_tcg="no"
235377529c0SPaolo Bonzinidebug="no"
236b553a042SJohn Snowfortify_source=""
237377529c0SPaolo Bonzinistrip_opt="yes"
2389195b2c2SStefan Weiltcg_interpreter="no"
239377529c0SPaolo Bonzinibigendian="no"
240377529c0SPaolo Bonzinimingw32="no"
2411d728c39SBlue Swirlgcov="no"
2421d728c39SBlue Swirlgcov_tool="gcov"
243377529c0SPaolo BonziniEXESUF=""
24417969268SFam ZhengDSOSUF=".so"
24517969268SFam ZhengLDFLAGS_SHARED="-shared"
24617969268SFam Zhengmodules="no"
247377529c0SPaolo Bonziniprefix="/usr/local"
248377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
249528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
250850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
251377529c0SPaolo Bonzinibindir="\${prefix}/bin"
2523aa5d2beSAlon Levylibdir="\${prefix}/lib"
2538bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
2540f94d6daSAlon Levyincludedir="\${prefix}/include"
255377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
256785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
257377529c0SPaolo Bonziniconfsuffix="/qemu"
258377529c0SPaolo Bonzinislirp="yes"
259377529c0SPaolo Bonzinioss_lib=""
260377529c0SPaolo Bonzinibsd="no"
261377529c0SPaolo Bonzinilinux="no"
262377529c0SPaolo Bonzinisolaris="no"
263377529c0SPaolo Bonziniprofiler="no"
264377529c0SPaolo Bonzinicocoa="no"
265377529c0SPaolo Bonzinisoftmmu="yes"
266377529c0SPaolo Bonzinilinux_user="no"
267377529c0SPaolo Bonzinibsd_user="no"
268377529c0SPaolo Bonziniaix="no"
269377529c0SPaolo Bonziniblobs="yes"
270377529c0SPaolo Bonzinipkgversion=""
27140d6444eSAvi Kivitypie=""
272377529c0SPaolo Bonzinizero_malloc=""
2733556c233SPaolo Bonziniqom_cast_debug="yes"
274baf86d6bSPaolo Bonzinitrace_backends="log"
275377529c0SPaolo Bonzinitrace_file="trace"
276377529c0SPaolo Bonzinispice=""
277377529c0SPaolo Bonzinirbd=""
2787b02f544SMarc-André Lureausmartcard=""
2792b2325ffSGerd Hoffmannlibusb=""
28069354a83SHans de Goedeusb_redir=""
281da076ffeSGerd Hoffmannopengl=""
282014cb152SGerd Hoffmannopengl_dmabuf="no"
28399f2dbd3SLiang Liavx2_opt="no"
2841ece9905SAlon Levyzlib="yes"
285b25c9dffSStefan Weillzo=""
286b25c9dffSStefan Weilsnappy=""
2876b383c08SPeter Wubzip2=""
288e8ef31a3SMichael Tokarevguest_agent=""
289d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
29050cbebb9SMichael Rothguest_agent_ntddscsi="no"
2919dacf32dSYossi Hindinguest_agent_msi=""
292d9840e25STomoki Sekiyamavss_win32_sdk=""
293d9840e25STomoki Sekiyamawin_sdk="no"
2944b1c11fdSDaniel P. Berrangewant_tools="yes"
295c589b249SRonnie Sahlberglibiscsi=""
2966542aa9cSPeter Lievenlibnfs=""
297519175a2SAlex Barcelocoroutine=""
29870c60c08SStefan Hajnoczicoroutine_pool=""
299f794573eSEduardo Otuboseccomp=""
300eb100396SBharata B Raoglusterfs=""
3010c14fb47SBharata B Raoglusterfs_discard="no"
3027c815372SBharata B Raoglusterfs_zerofill="no"
3036a460ed1SStefan Hajnocziarchipelago="no"
304a4ccabcfSAnthony Liguorigtk=""
3059e04c683SStefan Weilgtkabi=""
306925a0400SGerd Hoffmanngtk_gl="no"
307ddbb0d09SDaniel P. Berrangegnutls=""
308ddbb0d09SDaniel P. Berrangegnutls_hash=""
309*b917da4cSDaniel P. Berrangegnutls_rnd=""
31091bfcdb0SDaniel P. Berrangenettle=""
31191bfcdb0SDaniel P. Berrangegcrypt=""
312bbbf9bfbSStefan Weilvte=""
3139d9e1521SGerd Hoffmannvirglrenderer=""
314e91c793cSCole Robinsontpm="yes"
3150a12ec87SRichard W.M. Joneslibssh2=""
3164f18b782SJeff Codyvhdx=""
317a99d57bbSWanlong Gaonuma=""
3182847b469SFam Zhengtcmalloc="no"
3197b01cb97SAlexandre Derumierjemalloc="no"
320377529c0SPaolo Bonzini
321ac0df51dSaliguori# parse CC options first
322ac0df51dSaliguorifor opt do
323ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
324ac0df51dSaliguori  case "$opt" in
325ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
326ac0df51dSaliguori  ;;
3273d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
328ac0df51dSaliguori  ;;
32983f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
33083f73fceSTomoki Sekiyama  ;;
331ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
332ca4deeb1SPaolo Bonzini  ;;
3332ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3342ff6b91eSJuan Quintela  ;;
335de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
336f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
337e2a2ed06SJuan Quintela  ;;
338a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
339f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
340e2a2ed06SJuan Quintela  ;;
3415bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3425bc62e01SGerd Hoffmann  ;;
3435bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3445bc62e01SGerd Hoffmann  ;;
345ac0df51dSaliguori  esac
346ac0df51dSaliguoridone
347ac0df51dSaliguori# OS specific
348ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
34993148aa5SStefan Weil# we can eliminate its usage altogether.
350ac0df51dSaliguori
351e49d021eSPeter Maydell# Preferred compiler:
352e49d021eSPeter Maydell#  ${CC} (if set)
353e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
354e49d021eSPeter Maydell#  system compiler
355e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
356e49d021eSPeter Maydell  cc="$host_cc"
357e49d021eSPeter Maydellelse
358b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
359e49d021eSPeter Maydellfi
360e49d021eSPeter Maydell
36183f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
36283f73fceSTomoki Sekiyama  cxx="c++"
36383f73fceSTomoki Sekiyamaelse
36483f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
36583f73fceSTomoki Sekiyamafi
36683f73fceSTomoki Sekiyama
367b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
3683dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
3693dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
370b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
371b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3724852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
373b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
374b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
37517884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
37617884d7bSSergei Trofimovichquery_pkg_config() {
37717884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
37817884d7bSSergei Trofimovich}
37917884d7bSSergei Trofimovichpkg_config=query_pkg_config
380b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
38147c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
382ac0df51dSaliguori
38345d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
38445d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
38545d285abSPeter Maydell
386be17dc90SMichael S. Tsirkin# default flags for all hosts
3874c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
388f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
389c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
390be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
3916b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
3925bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
3935bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
394be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
3955bc62e01SGerd Hoffmannfi
396be17dc90SMichael S. Tsirkin
397ca4deeb1SPaolo Bonzini# make source path absolute
398ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
399ca4deeb1SPaolo Bonzini
400cab00a5aSMichael S. Tsirkin# running configure in the source tree?
401cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
402cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
403cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
404cab00a5aSMichael S. Tsirkinelse
405cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
406cab00a5aSMichael S. Tsirkinfi
407cab00a5aSMichael S. Tsirkin
408ac0df51dSaliguoricheck_define() {
409ac0df51dSaliguoricat > $TMPC <<EOF
410ac0df51dSaliguori#if !defined($1)
411fd786e1aSPeter Maydell#error $1 not defined
412ac0df51dSaliguori#endif
413ac0df51dSaliguoriint main(void) { return 0; }
414ac0df51dSaliguoriEOF
41552166aa0SJuan Quintela  compile_object
416ac0df51dSaliguori}
417ac0df51dSaliguori
418307119e7SGerd Hoffmanncheck_include() {
419307119e7SGerd Hoffmanncat > $TMPC <<EOF
420307119e7SGerd Hoffmann#include <$1>
421307119e7SGerd Hoffmannint main(void) { return 0; }
422307119e7SGerd HoffmannEOF
423307119e7SGerd Hoffmann  compile_object
424307119e7SGerd Hoffmann}
425307119e7SGerd Hoffmann
42693b25869SJohn Snowwrite_c_skeleton() {
42793b25869SJohn Snow    cat > $TMPC <<EOF
42893b25869SJohn Snowint main(void) { return 0; }
42993b25869SJohn SnowEOF
43093b25869SJohn Snow}
43193b25869SJohn Snow
432bbea4050SPeter Maydellif check_define __linux__ ; then
433bbea4050SPeter Maydell  targetos="Linux"
434bbea4050SPeter Maydellelif check_define _WIN32 ; then
435bbea4050SPeter Maydell  targetos='MINGW32'
436bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
437bbea4050SPeter Maydell  targetos='OpenBSD'
438bbea4050SPeter Maydellelif check_define __sun__ ; then
439bbea4050SPeter Maydell  targetos='SunOS'
440bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
441bbea4050SPeter Maydell  targetos='Haiku'
442bbea4050SPeter Maydellelse
443bbea4050SPeter Maydell  targetos=`uname -s`
444bbea4050SPeter Maydellfi
445bbea4050SPeter Maydell
446bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
447bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
448bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
449bbea4050SPeter Maydell# the correct CPU with the --cpu option.
450bbea4050SPeter Maydellcase $targetos in
451bbea4050SPeter MaydellDarwin)
452bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
453bbea4050SPeter Maydell  # run 64-bit userspace code.
454bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
455bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
456bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
457bbea4050SPeter Maydell    cpu="x86_64"
458bbea4050SPeter Maydell  fi
459bbea4050SPeter Maydell  ;;
460bbea4050SPeter MaydellSunOS)
461bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
462bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
463bbea4050SPeter Maydell    cpu="x86_64"
464bbea4050SPeter Maydell  fi
465bbea4050SPeter Maydellesac
466bbea4050SPeter Maydell
4672ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4682ff6b91eSJuan Quintela  # command line argument
4692ff6b91eSJuan Quintela  :
4702ff6b91eSJuan Quintelaelif check_define __i386__ ; then
471ac0df51dSaliguori  cpu="i386"
472ac0df51dSaliguorielif check_define __x86_64__ ; then
473c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
474c72b26ecSRichard Henderson    cpu="x32"
475c72b26ecSRichard Henderson  else
476ac0df51dSaliguori    cpu="x86_64"
477c72b26ecSRichard Henderson  fi
4783aa9bd6cSblueswir1elif check_define __sparc__ ; then
4793aa9bd6cSblueswir1  if check_define __arch64__ ; then
4803aa9bd6cSblueswir1    cpu="sparc64"
4813aa9bd6cSblueswir1  else
4823aa9bd6cSblueswir1    cpu="sparc"
4833aa9bd6cSblueswir1  fi
484fdf7ed96Smalcelif check_define _ARCH_PPC ; then
485fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
486fdf7ed96Smalc    cpu="ppc64"
487ac0df51dSaliguori  else
488fdf7ed96Smalc    cpu="ppc"
489fdf7ed96Smalc  fi
490afa05235SAurelien Jarnoelif check_define __mips__ ; then
491afa05235SAurelien Jarno  cpu="mips"
492477ba620SAurelien Jarnoelif check_define __ia64__ ; then
493477ba620SAurelien Jarno  cpu="ia64"
494d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
495d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
496d66ed0eaSAurelien Jarno    cpu="s390x"
497d66ed0eaSAurelien Jarno  else
498d66ed0eaSAurelien Jarno    cpu="s390"
499d66ed0eaSAurelien Jarno  fi
50021d89f84SPeter Maydellelif check_define __arm__ ; then
50121d89f84SPeter Maydell  cpu="arm"
5021f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5031f080313SClaudio Fontana  cpu="aarch64"
504f28ffed5SBradelif check_define __hppa__ ; then
505f28ffed5SBrad  cpu="hppa"
506fdf7ed96Smalcelse
507fdf7ed96Smalc  cpu=`uname -m`
508ac0df51dSaliguorifi
509ac0df51dSaliguori
510359bc95dSPeter MaydellARCH=
511359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
512359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5137d13299dSbellardcase "$cpu" in
514c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
515ea8f20f8SJuan Quintela    cpu="$cpu"
516ea8f20f8SJuan Quintela  ;;
5177d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
51897a847bcSbellard    cpu="i386"
5197d13299dSbellard  ;;
520aaa5fa14Saurel32  x86_64|amd64)
521aaa5fa14Saurel32    cpu="x86_64"
522aaa5fa14Saurel32  ;;
52321d89f84SPeter Maydell  armv*b|armv*l|arm)
52421d89f84SPeter Maydell    cpu="arm"
5257d13299dSbellard  ;;
5261f080313SClaudio Fontana  aarch64)
5271f080313SClaudio Fontana    cpu="aarch64"
5281f080313SClaudio Fontana  ;;
529afa05235SAurelien Jarno  mips*)
530afa05235SAurelien Jarno    cpu="mips"
531afa05235SAurelien Jarno  ;;
5323142255cSblueswir1  sparc|sun4[cdmuv])
533ae228531Sbellard    cpu="sparc"
534ae228531Sbellard  ;;
5357d13299dSbellard  *)
536359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
537359bc95dSPeter Maydell    ARCH=unknown
5387d13299dSbellard  ;;
5397d13299dSbellardesac
540359bc95dSPeter Maydellif test -z "$ARCH"; then
541359bc95dSPeter Maydell  ARCH="$cpu"
542359bc95dSPeter Maydellfi
543e2d52ad3SJuan Quintela
5447d13299dSbellard# OS specific
5450dbfc675SJuan Quintela
546adfc3e91SStacey Son# host *BSD for user mode
547adfc3e91SStacey SonHOST_VARIANT_DIR=""
548adfc3e91SStacey Son
5497d13299dSbellardcase $targetos in
550c326e0afSbellardCYGWIN*)
551c326e0afSbellard  mingw32="yes"
552a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5533cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5543cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
555c326e0afSbellard;;
55667b915a5SbellardMINGW32*)
55767b915a5Sbellard  mingw32="yes"
5583cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
559307119e7SGerd Hoffmann  if check_include dsound.h; then
5603cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
561307119e7SGerd Hoffmann  else
562307119e7SGerd Hoffmann    audio_drv_list=""
563307119e7SGerd Hoffmann  fi
56467b915a5Sbellard;;
5655c40d2bdSthsGNU/kFreeBSD)
566a167ba50SAurelien Jarno  bsd="yes"
5670c58ac1cSmalc  audio_drv_list="oss"
5680bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5695c40d2bdSths;;
5707d3505c5SbellardFreeBSD)
5717d3505c5Sbellard  bsd="yes"
5720db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5730c58ac1cSmalc  audio_drv_list="oss"
5740bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
575f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
576f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
57758952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
578adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
5797d3505c5Sbellard;;
580c5e97233Sblueswir1DragonFly)
581c5e97233Sblueswir1  bsd="yes"
5820db4a067SPaolo Bonzini  make="${MAKE-gmake}"
583c5e97233Sblueswir1  audio_drv_list="oss"
5840bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
585adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
586c5e97233Sblueswir1;;
5877d3505c5SbellardNetBSD)
5887d3505c5Sbellard  bsd="yes"
5890db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5900c58ac1cSmalc  audio_drv_list="oss"
5910bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
5928ef92a88Sblueswir1  oss_lib="-lossaudio"
593adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
5947d3505c5Sbellard;;
5957d3505c5SbellardOpenBSD)
5967d3505c5Sbellard  bsd="yes"
5970db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5984f6ab397SBrad Smith  audio_drv_list="sdl"
5990bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
600adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6017d3505c5Sbellard;;
60283fb7adfSbellardDarwin)
60383fb7adfSbellard  bsd="yes"
60483fb7adfSbellard  darwin="yes"
60517969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6061b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
607a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6080c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6091b0f9cc2Saliguori  fi
610fd677642Sths  cocoa="yes"
6110c58ac1cSmalc  audio_drv_list="coreaudio"
61214382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6130c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6147973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
615a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
616a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
617a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
618adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
61983fb7adfSbellard;;
620ec530c81SbellardSunOS)
621ec530c81Sbellard  solaris="yes"
6220db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6230db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
624fa58948dSBlue Swirl  ld="gld"
625e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6260475a5caSths  needs_libsunmath="no"
627c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
628c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6290475a5caSths    if test "$solarisrev" -le 9 ; then
6300475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6310475a5caSths        needs_libsunmath="yes"
632f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
633f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
634f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6350475a5caSths      else
63676ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
63776ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
63876ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
63976ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6400475a5caSths      fi
6410475a5caSths    fi
64286b2bd93Sths  fi
6436b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6440c58ac1cSmalc    audio_drv_list="oss"
6456b4d2ba1Sths  fi
646c2de5c91Smalc  audio_possible_drivers="oss sdl"
647d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
648d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
649d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
650d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
651a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
652560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
653560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
654560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
655ec530c81Sbellard;;
656b29fe3edSmalcAIX)
657b29fe3edSmalc  aix="yes"
6580db4a067SPaolo Bonzini  make="${MAKE-gmake}"
659b29fe3edSmalc;;
660179cf400SAndreas FärberHaiku)
661179cf400SAndreas Färber  haiku="yes"
662179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
663179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
664179cf400SAndreas Färber;;
665fb065187Sbellard*)
6660c58ac1cSmalc  audio_drv_list="oss"
6670bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6685327cf48Sbellard  linux="yes"
669831b7825Sths  linux_user="yes"
670af2be207SJan Kiszka  kvm="yes"
671af2be207SJan Kiszka  vhost_net="yes"
6725e9be92dSNicholas Bellinger  vhost_scsi="yes"
673a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
674fb065187Sbellard;;
6757d13299dSbellardesac
6767d13299dSbellard
6777d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
678b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
67984778508Sblueswir1    bsd_user="yes"
6807d3505c5Sbellard  fi
68108de3949SAndreas Färberfi
6827d3505c5Sbellard
6830db4a067SPaolo Bonzini: ${make=${MAKE-make}}
6840db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
68552510f8bSStefan Weil: ${python=${PYTHON-python}}
686e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
6870db4a067SPaolo Bonzini
6883c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
6893c4a4d0dSPeter Maydellif has clang; then
6903c4a4d0dSPeter Maydell  objcc=clang
6913c4a4d0dSPeter Maydellelse
6923c4a4d0dSPeter Maydell  objcc="$cc"
6933c4a4d0dSPeter Maydellfi
6943c4a4d0dSPeter Maydell
6953457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
6963457a3f8SJuan Quintela  EXESUF=".exe"
69717969268SFam Zheng  DSOSUF=".dll"
698a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
699e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
700e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
70178e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
70278e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
703f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
70493b25869SJohn Snow  write_c_skeleton;
705f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
706f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
707f7cf5d5bSStefan Weil  fi
708c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
709683035deSPaolo Bonzini  mandir="\${prefix}"
710528ae5b8SEduardo Habkost  datadir="\${prefix}"
711850da188SEduardo Habkost  qemu_docdir="\${prefix}"
712683035deSPaolo Bonzini  bindir="\${prefix}"
713683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7145a699bbbSLaszlo Ersek  local_statedir=
715683035deSPaolo Bonzini  confsuffix=""
716259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7173457a3f8SJuan Quintelafi
7183457a3f8SJuan Quintela
719487fefdbSAnthony Liguoriwerror=""
72085aa5189Sbellard
7217d13299dSbellardfor opt do
722a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7237d13299dSbellard  case "$opt" in
7242efc3265Sbellard  --help|-h) show_help=yes
7252efc3265Sbellard  ;;
72699123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
72799123e13SMike Frysinger  ;;
728b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7297d13299dSbellard  ;;
730b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
73132ce6337Sbellard  ;;
732ca4deeb1SPaolo Bonzini  --source-path=*)
7337d13299dSbellard  ;;
734ac0df51dSaliguori  --cross-prefix=*)
7357d13299dSbellard  ;;
736ac0df51dSaliguori  --cc=*)
7377d13299dSbellard  ;;
738b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
73983469015Sbellard  ;;
74083f73fceSTomoki Sekiyama  --cxx=*)
74183f73fceSTomoki Sekiyama  ;;
742e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
743e007dbecSMichael S. Tsirkin  ;;
7443c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7453c4a4d0dSPeter Maydell  ;;
746b1a550a0Spbrook  --make=*) make="$optarg"
7477d13299dSbellard  ;;
7486a882643Spbrook  --install=*) install="$optarg"
7496a882643Spbrook  ;;
750c886edfbSBlue Swirl  --python=*) python="$optarg"
751c886edfbSBlue Swirl  ;;
7521d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7531d728c39SBlue Swirl  ;;
754e2d8830eSBrad  --smbd=*) smbd="$optarg"
755e2d8830eSBrad  ;;
756e2a2ed06SJuan Quintela  --extra-cflags=*)
7577d13299dSbellard  ;;
758e2a2ed06SJuan Quintela  --extra-ldflags=*)
7597d13299dSbellard  ;;
7605bc62e01SGerd Hoffmann  --enable-debug-info)
7615bc62e01SGerd Hoffmann  ;;
7625bc62e01SGerd Hoffmann  --disable-debug-info)
7635bc62e01SGerd Hoffmann  ;;
76417969268SFam Zheng  --enable-modules)
76517969268SFam Zheng      modules="yes"
76617969268SFam Zheng  ;;
7673aa88b31SStefan Hajnoczi  --disable-modules)
7683aa88b31SStefan Hajnoczi      modules="no"
7693aa88b31SStefan Hajnoczi  ;;
7702ff6b91eSJuan Quintela  --cpu=*)
7717d13299dSbellard  ;;
772b1a550a0Spbrook  --target-list=*) target_list="$optarg"
773de83cd02Sbellard  ;;
7745b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7755b808275SLluís Vilanova  ;;
7765b808275SLluís Vilanova  # XXX: backwards compatibility
7775b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
77894a420b1SStefan Hajnoczi  ;;
77974242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7809410b56cSPrerna Saxena  ;;
7817d13299dSbellard  --enable-gprof) gprof="yes"
7827d13299dSbellard  ;;
7831d728c39SBlue Swirl  --enable-gcov) gcov="yes"
7841d728c39SBlue Swirl  ;;
78579427693SLoïc Minier  --static)
78679427693SLoïc Minier    static="yes"
78779427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
78817884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
78943ce4dfeSbellard  ;;
7900b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
7910b24e75fSPaolo Bonzini  ;;
7920b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
7930b24e75fSPaolo Bonzini  ;;
7943aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
7953aa5d2beSAlon Levy  ;;
7968bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
7978bf188aaSMichael Tokarev  ;;
7980f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
7990f94d6daSAlon Levy  ;;
800528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8010b24e75fSPaolo Bonzini  ;;
802023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
803023d3d67SEduardo Habkost  ;;
804850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8050b24e75fSPaolo Bonzini  ;;
806ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
80707381cc1SAnthony Liguori  ;;
808785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
809785c23aeSLuiz Capitulino  ;;
810785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
811023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
812023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
813023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
814023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
815023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
816023ddd74SMax Filippov    # lots of directory switches by default.
817023ddd74SMax Filippov  ;;
818e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
819e2134eb9SGerd Hoffmann  ;;
820e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
821e2134eb9SGerd Hoffmann  ;;
82274880fe2SRobert Schiele  --without-pixman) pixman="none"
82374880fe2SRobert Schiele  ;;
82497a847bcSbellard  --disable-sdl) sdl="no"
82597a847bcSbellard  ;;
826c4198157SJuan Quintela  --enable-sdl) sdl="yes"
827c4198157SJuan Quintela  ;;
82847c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
82947c03744SDave Airlie  ;;
8303556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8313556c233SPaolo Bonzini  ;;
8323556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8333556c233SPaolo Bonzini  ;;
834983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
835983eef5aSMeador Inge  ;;
836983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
837983eef5aSMeador Inge  ;;
838821601eaSJes Sorensen  --disable-vnc) vnc="no"
839821601eaSJes Sorensen  ;;
840821601eaSJes Sorensen  --enable-vnc) vnc="yes"
841821601eaSJes Sorensen  ;;
8422f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8432f6a1ab0Sblueswir1  ;;
8440c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8450c58ac1cSmalc  ;;
846b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
847b64ec4e4SFam Zheng  ;;
848b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
849eb852011SMarkus Armbruster  ;;
850f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
851f8393946Saurel32  ;;
852f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
853f8393946Saurel32  ;;
854f3d08ee6SPaul Brook  --enable-debug)
855f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
856f3d08ee6SPaul Brook      debug_tcg="yes"
857f3d08ee6SPaul Brook      debug="yes"
858f3d08ee6SPaul Brook      strip_opt="no"
859b553a042SJohn Snow      fortify_source="no"
860f3d08ee6SPaul Brook  ;;
86103b4fe7dSaliguori  --enable-sparse) sparse="yes"
86203b4fe7dSaliguori  ;;
86303b4fe7dSaliguori  --disable-sparse) sparse="no"
86403b4fe7dSaliguori  ;;
8651625af87Saliguori  --disable-strip) strip_opt="no"
8661625af87Saliguori  ;;
8672f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8682f9606b3Saliguori  ;;
869ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
870ea784e3bSJuan Quintela  ;;
8712f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8722f6f5c7aSCorentin Chary  ;;
8732f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8742f6f5c7aSCorentin Chary  ;;
875efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
876efe556adSCorentin Chary  ;;
877efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
878efe556adSCorentin Chary  ;;
879443f1376Sbellard  --disable-slirp) slirp="no"
880c20709aaSbellard  ;;
881ee682d27SStefan Weil  --disable-uuid) uuid="no"
882ee682d27SStefan Weil  ;;
883ee682d27SStefan Weil  --enable-uuid) uuid="yes"
884ee682d27SStefan Weil  ;;
885e0e6c8c0Saliguori  --disable-vde) vde="no"
8868a16d273Sths  ;;
887dfb278bdSJuan Quintela  --enable-vde) vde="yes"
888dfb278bdSJuan Quintela  ;;
88958952137SVincenzo Maffione  --disable-netmap) netmap="no"
89058952137SVincenzo Maffione  ;;
89158952137SVincenzo Maffione  --enable-netmap) netmap="yes"
89258952137SVincenzo Maffione  ;;
893e37630caSaliguori  --disable-xen) xen="no"
894e37630caSaliguori  ;;
895fc321b4bSJuan Quintela  --enable-xen) xen="yes"
896fc321b4bSJuan Quintela  ;;
897eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
898eb6fda0fSAnthony PERARD  ;;
899eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
900eb6fda0fSAnthony PERARD  ;;
90164a7ad6fSIan Campbell  --disable-xen-pv-domain-build) xen_pv_domain_build="no"
90264a7ad6fSIan Campbell  ;;
90364a7ad6fSIan Campbell  --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
90464a7ad6fSIan Campbell  ;;
9052e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9062e4d9fb1Saurel32  ;;
9074ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9084ffcedb6SJuan Quintela  ;;
909fb599c9aSbalrog  --disable-bluez) bluez="no"
910fb599c9aSbalrog  ;;
911a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
912a20a6f46SJuan Quintela  ;;
9137ba1e619Saliguori  --disable-kvm) kvm="no"
9147ba1e619Saliguori  ;;
915b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
916b31a0277SJuan Quintela  ;;
9179195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9189195b2c2SStefan Weil  ;;
9199195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9209195b2c2SStefan Weil  ;;
92147e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
92247e98658SCorey Bryant  ;;
92347e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
92447e98658SCorey Bryant  ;;
925cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
926cd4ec0b4SGerd Hoffmann  ;;
927cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
928cd4ec0b4SGerd Hoffmann  ;;
929c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
930c589b249SRonnie Sahlberg  ;;
931c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
932c589b249SRonnie Sahlberg  ;;
9336542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9346542aa9cSPeter Lieven  ;;
9356542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9366542aa9cSPeter Lieven  ;;
93705c2a3e7Sbellard  --enable-profiler) profiler="yes"
93805c2a3e7Sbellard  ;;
93914821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
94014821030SPavel Borzenkov  ;;
941c2de5c91Smalc  --enable-cocoa)
942c2de5c91Smalc      cocoa="yes" ;
943c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
9445b0753e0Sbellard  ;;
945cad25d69Spbrook  --disable-system) softmmu="no"
9460a8e90f4Spbrook  ;;
947cad25d69Spbrook  --enable-system) softmmu="yes"
9480a8e90f4Spbrook  ;;
9490953a80fSZachary Amsden  --disable-user)
9500953a80fSZachary Amsden      linux_user="no" ;
9510953a80fSZachary Amsden      bsd_user="no" ;
9520953a80fSZachary Amsden  ;;
9530953a80fSZachary Amsden  --enable-user) ;;
954831b7825Sths  --disable-linux-user) linux_user="no"
9550a8e90f4Spbrook  ;;
956831b7825Sths  --enable-linux-user) linux_user="yes"
957831b7825Sths  ;;
95884778508Sblueswir1  --disable-bsd-user) bsd_user="no"
95984778508Sblueswir1  ;;
96084778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
96184778508Sblueswir1  ;;
96240d6444eSAvi Kivity  --enable-pie) pie="yes"
96334005a00SKirill A. Shutemov  ;;
96440d6444eSAvi Kivity  --disable-pie) pie="no"
96534005a00SKirill A. Shutemov  ;;
96685aa5189Sbellard  --enable-werror) werror="yes"
96785aa5189Sbellard  ;;
96885aa5189Sbellard  --disable-werror) werror="no"
96985aa5189Sbellard  ;;
97063678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
97163678e17SSteven Noonan  ;;
97263678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
97363678e17SSteven Noonan  ;;
9744d3b6f6eSbalrog  --disable-curses) curses="no"
9754d3b6f6eSbalrog  ;;
976c584a6d0SJuan Quintela  --enable-curses) curses="yes"
977c584a6d0SJuan Quintela  ;;
978769ce76dSAlexander Graf  --disable-curl) curl="no"
979769ce76dSAlexander Graf  ;;
980788c8196SJuan Quintela  --enable-curl) curl="yes"
981788c8196SJuan Quintela  ;;
9822df87df7SJuan Quintela  --disable-fdt) fdt="no"
9832df87df7SJuan Quintela  ;;
9842df87df7SJuan Quintela  --enable-fdt) fdt="yes"
9852df87df7SJuan Quintela  ;;
9865c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
9875c6c3a6cSChristoph Hellwig  ;;
9885c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
9895c6c3a6cSChristoph Hellwig  ;;
990758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
991758e8e38SVenkateswararao Jujjuri (JV)  ;;
992758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
993758e8e38SVenkateswararao Jujjuri (JV)  ;;
99477755340Sths  --disable-blobs) blobs="no"
99577755340Sths  ;;
9964a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
9974a19f1ecSpbrook  ;;
998519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
999519175a2SAlex Barcelo  ;;
100070c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
100170c60c08SStefan Hajnoczi  ;;
100270c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
100370c60c08SStefan Hajnoczi  ;;
1004a25dba17SJuan Quintela  --disable-docs) docs="no"
100570ec5dc0SAnthony Liguori  ;;
1006a25dba17SJuan Quintela  --enable-docs) docs="yes"
100783a3ab8bSJuan Quintela  ;;
1008d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1009d5970055SMichael S. Tsirkin  ;;
1010d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1011d5970055SMichael S. Tsirkin  ;;
10125e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10135e9be92dSNicholas Bellinger  ;;
10145e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10155e9be92dSNicholas Bellinger  ;;
1016da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
101720ff075bSMichael Walle  ;;
1018da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
101920ff075bSMichael Walle  ;;
1020f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1021f27aaf4bSChristian Brunner  ;;
1022f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1023f27aaf4bSChristian Brunner  ;;
10248c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10258c84cf11SSergei Trofimovich  ;;
10268c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10278c84cf11SSergei Trofimovich  ;;
10287b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1029111a38b0SRobert Relyea  ;;
10307b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1031111a38b0SRobert Relyea  ;;
10322b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10332b2325ffSGerd Hoffmann  ;;
10342b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10352b2325ffSGerd Hoffmann  ;;
103669354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
103769354a83SHans de Goede  ;;
103869354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
103969354a83SHans de Goede  ;;
10401ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10411ece9905SAlon Levy  ;;
1042b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1043b25c9dffSStefan Weil  ;;
1044607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1045607dacd0Sqiaonuohan  ;;
1046b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1047b25c9dffSStefan Weil  ;;
1048607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1049607dacd0Sqiaonuohan  ;;
10506b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10516b383c08SPeter Wu  ;;
10526b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10536b383c08SPeter Wu  ;;
1054d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1055d138cee9SMichael Roth  ;;
1056d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1057d138cee9SMichael Roth  ;;
10589dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10599dacf32dSYossi Hindin  ;;
10609dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10619dacf32dSYossi Hindin  ;;
1062d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1063d9840e25STomoki Sekiyama  ;;
1064d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1065d9840e25STomoki Sekiyama  ;;
1066d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1067d9840e25STomoki Sekiyama  ;;
1068d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1069d9840e25STomoki Sekiyama  ;;
1070d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1071d9840e25STomoki Sekiyama  ;;
1072d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1073d9840e25STomoki Sekiyama  ;;
10744b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10754b1c11fdSDaniel P. Berrange  ;;
10764b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10774b1c11fdSDaniel P. Berrange  ;;
1078f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1079f794573eSEduardo Otubo  ;;
1080f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1081f794573eSEduardo Otubo  ;;
1082eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1083eb100396SBharata B Rao  ;;
1084eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1085eb100396SBharata B Rao  ;;
1086c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1087c9a12e75SChrysostomos Nanakos  ;;
1088c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1089c9a12e75SChrysostomos Nanakos  ;;
109052b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
109152b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1092583f6e7bSStefan Hajnoczi  ;;
1093a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1094a4ccabcfSAnthony Liguori  ;;
1095a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1096a4ccabcfSAnthony Liguori  ;;
1097ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1098ddbb0d09SDaniel P. Berrange  ;;
1099ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1100ddbb0d09SDaniel P. Berrange  ;;
110191bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
110291bfcdb0SDaniel P. Berrange  ;;
110391bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
110491bfcdb0SDaniel P. Berrange  ;;
110591bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
110691bfcdb0SDaniel P. Berrange  ;;
110791bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
110891bfcdb0SDaniel P. Berrange  ;;
11092da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11102da776dbSMichael R. Hines  ;;
11112da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11122da776dbSMichael R. Hines  ;;
1113528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1114528de90aSDaniel P. Berrange  ;;
1115bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1116bbbf9bfbSStefan Weil  ;;
1117bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1118bbbf9bfbSStefan Weil  ;;
11199d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
11209d9e1521SGerd Hoffmann  ;;
11219d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
11229d9e1521SGerd Hoffmann  ;;
1123e91c793cSCole Robinson  --disable-tpm) tpm="no"
1124e91c793cSCole Robinson  ;;
1125ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1126ab214c29SStefan Berger  ;;
11270a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11280a12ec87SRichard W.M. Jones  ;;
11290a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11300a12ec87SRichard W.M. Jones  ;;
11314f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11324f18b782SJeff Cody  ;;
11334f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11344f18b782SJeff Cody  ;;
1135a99d57bbSWanlong Gao  --disable-numa) numa="no"
1136a99d57bbSWanlong Gao  ;;
1137a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1138a99d57bbSWanlong Gao  ;;
11392847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11402847b469SFam Zheng  ;;
11412847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11422847b469SFam Zheng  ;;
11437b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11447b01cb97SAlexandre Derumier  ;;
11457b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11467b01cb97SAlexandre Derumier  ;;
11472d2ad6d0SFam Zheng  *)
11482d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11492d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11502d2ad6d0SFam Zheng      exit 1
11517f1559c6Sbalrog  ;;
11527d13299dSbellard  esac
11537d13299dSbellarddone
11547d13299dSbellard
1155f6f0b7d9SStefan Weilif ! has $python; then
1156f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1157f6f0b7d9SStefan Weilfi
1158f6f0b7d9SStefan Weil
1159f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1160f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1161fec21036SMarkus Armbrusterif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1162fec21036SMarkus Armbruster  error_exit "Cannot use '$python', Python 2.6 or later is required." \
1163f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1164f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1165f6f0b7d9SStefan Weilfi
1166f6f0b7d9SStefan Weil
1167fec21036SMarkus Armbruster# Suppress writing compiled files
1168f6f0b7d9SStefan Weilpython="$python -B"
1169f6f0b7d9SStefan Weil
117040293e58Sbellardcase "$cpu" in
1171e3608d66SRichard Henderson    ppc)
1172e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1173e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1174e3608d66SRichard Henderson           ;;
1175e3608d66SRichard Henderson    ppc64)
1176e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1177e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1178e3608d66SRichard Henderson           ;;
11799b9c37c3SRichard Henderson    sparc)
11800c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
118179f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
11823142255cSblueswir1           ;;
1183ed968ff1SJuan Quintela    sparc64)
11840c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
118579f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
11863142255cSblueswir1           ;;
118776d83bdeSths    s390)
1188061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
118928d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
119028d7cc49SRichard Henderson           ;;
119128d7cc49SRichard Henderson    s390x)
1192061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
119328d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
119476d83bdeSths           ;;
119540293e58Sbellard    i386)
119679f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
11970c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
11982b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
119940293e58Sbellard           ;;
120040293e58Sbellard    x86_64)
120179f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12020c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12032b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1204379f6698SPaul Brook           ;;
1205c72b26ecSRichard Henderson    x32)
1206c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1207c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1208c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1209c72b26ecSRichard Henderson           ;;
121030163d89SPeter Maydell    # No special flags required for other host CPUs
12113142255cSblueswir1esac
12123142255cSblueswir1
121379f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
121479f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
121579f3b12fSPeter Crosthwaite
121660e0df25SPeter Maydelldefault_target_list=""
121760e0df25SPeter Maydell
12186e92f823SPeter Maydellmak_wilds=""
12196e92f823SPeter Maydell
122060e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12216e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
122260e0df25SPeter Maydellfi
122360e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12246e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
122560e0df25SPeter Maydellfi
122660e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12276e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
122860e0df25SPeter Maydellfi
122960e0df25SPeter Maydell
12306e92f823SPeter Maydellfor config in $mak_wilds; do
12316e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12326e92f823SPeter Maydelldone
12336e92f823SPeter Maydell
1234af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1235af5db58eSpbrookcat << EOF
1236af5db58eSpbrook
1237af5db58eSpbrookUsage: configure [options]
1238af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1239af5db58eSpbrook
124008fb77edSStefan WeilStandard options:
124108fb77edSStefan Weil  --help                   print this message
124208fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
124308fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
124408fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
124508fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
124608fb77edSStefan Weil$(echo Available targets: $default_target_list | \
124708fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
124808fb77edSStefan Weil
124908fb77edSStefan WeilAdvanced options (experts only):
125008fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
125108fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
125208fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
125308fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
125408fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
125508fb77edSStefan Weil                           build time
125608fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
125708fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
125808fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
125908fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
126008fb77edSStefan Weil  --make=MAKE              use specified make [$make]
126108fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
126208fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
126308fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
126408fb77edSStefan Weil  --static                 enable static build [$static]
126508fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
126608fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
126708fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
126808fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
126908fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
127008fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
127108fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1272e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
127308fb77edSStefan Weil  --enable-debug           enable common debug build options
127408fb77edSStefan Weil  --disable-strip          disable stripping binaries
127508fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
127663678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
127708fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
127808fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
127908fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
128008fb77edSStefan Weil  --block-drv-rw-whitelist=L
128108fb77edSStefan Weil                           set block driver read-write whitelist
128208fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
128308fb77edSStefan Weil  --block-drv-ro-whitelist=L
128408fb77edSStefan Weil                           set block driver read-only whitelist
128508fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
12865b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
128708fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
128808fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
128908fb77edSStefan Weil                           Default:trace-<pid>
1290c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1291c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1292c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1293c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
129408fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
129508fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
129608fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
129708fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1298c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1299c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1300c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1301c23f23b9SMichael Tokarev
1302c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1303c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1304c23f23b9SMichael Tokarev
1305c23f23b9SMichael Tokarev  system          all system emulation targets
1306c23f23b9SMichael Tokarev  user            supported user emulation targets
1307c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1308c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1309c23f23b9SMichael Tokarev  docs            build documentation
1310c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1311c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1312c23f23b9SMichael Tokarev  pie             Position Independent Executables
1313c23f23b9SMichael Tokarev  modules         modules support
1314c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1315c23f23b9SMichael Tokarev  debug-info      debugging information
1316c23f23b9SMichael Tokarev  sparse          sparse checker
1317c23f23b9SMichael Tokarev
1318ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
131991bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
132091bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1321c23f23b9SMichael Tokarev  sdl             SDL UI
1322c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1323c23f23b9SMichael Tokarev  gtk             gtk UI
1324c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1325c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1326c23f23b9SMichael Tokarev  curses          curses UI
1327c23f23b9SMichael Tokarev  vnc             VNC UI support
1328c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1329c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1330c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1331c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1332c23f23b9SMichael Tokarev  virtfs          VirtFS
1333c23f23b9SMichael Tokarev  xen             xen backend driver support
1334c23f23b9SMichael Tokarev  xen-pci-passthrough
1335c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1336c23f23b9SMichael Tokarev  curl            curl connectivity
1337c23f23b9SMichael Tokarev  fdt             fdt device tree
1338c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1339c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1340c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1341c23f23b9SMichael Tokarev  uuid            uuid support
1342c23f23b9SMichael Tokarev  vde             support for vde network
1343c23f23b9SMichael Tokarev  netmap          support for netmap network
1344c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1345c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1346c23f23b9SMichael Tokarev  attr            attr and xattr support
1347c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1348c23f23b9SMichael Tokarev  spice           spice
1349c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1350c23f23b9SMichael Tokarev  libiscsi        iscsi support
1351c23f23b9SMichael Tokarev  libnfs          nfs support
13527b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1353c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1354c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1355c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1356c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1357c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1358c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1359c23f23b9SMichael Tokarev  seccomp         seccomp support
1360c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1361c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1362c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1363c23f23b9SMichael Tokarev  tpm             TPM support
1364c23f23b9SMichael Tokarev  libssh2         ssh block device support
1365c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1366c23f23b9SMichael Tokarev  numa            libnuma support
1367c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13687b01cb97SAlexandre Derumier  jemalloc        jemalloc support
136908fb77edSStefan Weil
137008fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1371af5db58eSpbrookEOF
13722d2ad6d0SFam Zhengexit 0
1373af5db58eSpbrookfi
1374af5db58eSpbrook
1375359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1376359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1377359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1378359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1379359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1380359bc95dSPeter Maydell        ARCH=tci
1381359bc95dSPeter Maydell    else
138276ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1383359bc95dSPeter Maydell    fi
1384359bc95dSPeter Maydellfi
1385359bc95dSPeter Maydell
13869c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
13879c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
13889c83ffd8SPeter Maydellz_version=`cut -f3 -d. $source_path/VERSION`
13899c83ffd8SPeter Maydell
13909c83ffd8SPeter Maydellif test -z "$werror" ; then
13919c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
13929c83ffd8SPeter Maydell        "$linux" = "yes" ; then
13939c83ffd8SPeter Maydell        werror="yes"
13949c83ffd8SPeter Maydell    else
13959c83ffd8SPeter Maydell        werror="no"
13969c83ffd8SPeter Maydell    fi
13979c83ffd8SPeter Maydellfi
13989c83ffd8SPeter Maydell
13998d05095cSPaolo Bonzini# check that the C compiler works.
140093b25869SJohn Snowwrite_c_skeleton;
14018d05095cSPaolo Bonziniif compile_object ; then
14028d05095cSPaolo Bonzini  : C compiler works ok
14038d05095cSPaolo Bonzinielse
140476ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14058d05095cSPaolo Bonzinifi
14060ef74c74SPeter Maydellif ! compile_prog ; then
14070ef74c74SPeter Maydell    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
14080ef74c74SPeter Maydellfi
14098d05095cSPaolo Bonzini
141098b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
141198b21dcdSPeter Maydellif has $cxx; then
141298b21dcdSPeter Maydell    cat > $TMPC <<EOF
141398b21dcdSPeter Maydellint c_function(void);
141498b21dcdSPeter Maydellint main(void) { return c_function(); }
141598b21dcdSPeter MaydellEOF
141698b21dcdSPeter Maydell
141798b21dcdSPeter Maydell    compile_object
141898b21dcdSPeter Maydell
14199c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
142098b21dcdSPeter Maydellextern "C" {
142198b21dcdSPeter Maydell   int c_function(void);
142298b21dcdSPeter Maydell}
142398b21dcdSPeter Maydellint c_function(void) { return 42; }
142498b21dcdSPeter MaydellEOF
142598b21dcdSPeter Maydell
14269c83ffd8SPeter Maydell    update_cxxflags
14279c83ffd8SPeter Maydell
14289c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
142998b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
143098b21dcdSPeter Maydell        :
143198b21dcdSPeter Maydell    else
143298b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
143398b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
143498b21dcdSPeter Maydell        cxx=
143598b21dcdSPeter Maydell    fi
143698b21dcdSPeter Maydellelse
143798b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
143898b21dcdSPeter Maydell    cxx=
143998b21dcdSPeter Maydellfi
144098b21dcdSPeter Maydell
14418d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14428d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14438d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
144437746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1445c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
144671429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14476ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14486ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14496ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14506ca026cbSPeter Maydell# so it's too error prone.
145193b25869SJohn Snow
145293b25869SJohn Snowcc_has_warning_flag() {
145393b25869SJohn Snow    write_c_skeleton;
145493b25869SJohn Snow
1455a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1456a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1457a1d29d6cSPeter Maydell    # warning options).
145893b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
145993b25869SJohn Snow    compile_prog "-Werror $optflag" ""
146093b25869SJohn Snow}
146193b25869SJohn Snow
146293b25869SJohn Snowfor flag in $gcc_flags; do
146393b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14648d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14658d05095cSPaolo Bonzini    fi
14668d05095cSPaolo Bonzinidone
14678d05095cSPaolo Bonzini
146863678e17SSteven Noonanif test "$stack_protector" != "no"; then
1469fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1470fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1471fccd35a0SRodrigo Rebello{
1472fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1473fccd35a0SRodrigo Rebello    while (*c) {
1474fccd35a0SRodrigo Rebello        *p++ = *c++;
1475fccd35a0SRodrigo Rebello    }
1476fccd35a0SRodrigo Rebello    return 0;
1477fccd35a0SRodrigo Rebello}
1478fccd35a0SRodrigo RebelloEOF
147963678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14803b463a3fSMiroslav Rezanina  sp_on=0
148163678e17SSteven Noonan  for flag in $gcc_flags; do
1482590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1483590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1484590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1485590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
148663678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14873b463a3fSMiroslav Rezanina      sp_on=1
148863678e17SSteven Noonan      break
148963678e17SSteven Noonan    fi
149063678e17SSteven Noonan  done
14913b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
14923b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
14933b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
14943b463a3fSMiroslav Rezanina    fi
14953b463a3fSMiroslav Rezanina  fi
149637746c5eSMarc-André Lureaufi
149737746c5eSMarc-André Lureau
1498cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1499cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1500cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1501cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1502cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1503cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1504cbdd1999SPaolo Bonziniint main(void) { return 0; }
1505cbdd1999SPaolo Bonzini#else
1506cbdd1999SPaolo Bonzini#error No bug in this compiler.
1507cbdd1999SPaolo Bonzini#endif
1508cbdd1999SPaolo BonziniEOF
1509cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1510cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1511cbdd1999SPaolo Bonzinifi
1512cbdd1999SPaolo Bonzini
151340d6444eSAvi Kivityif test "$static" = "yes" ; then
1514aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1515aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1516aa0d1f44SPaolo Bonzini  fi
151740d6444eSAvi Kivity  if test "$pie" = "yes" ; then
151876ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
151940d6444eSAvi Kivity  else
152040d6444eSAvi Kivity    pie="no"
152140d6444eSAvi Kivity  fi
152240d6444eSAvi Kivityfi
152340d6444eSAvi Kivity
1524768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1525768b7855SEmilio G. Cota  cat > $TMPC << EOF
1526768b7855SEmilio G. Cotastatic __thread int tls_var;
1527768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1528768b7855SEmilio G. CotaEOF
1529768b7855SEmilio G. Cota
1530768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1531768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1532768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1533768b7855SEmilio G. Cotafi
1534768b7855SEmilio G. Cota
153540d6444eSAvi Kivityif test "$pie" = ""; then
153640d6444eSAvi Kivity  case "$cpu-$targetos" in
1537c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
153840d6444eSAvi Kivity      ;;
153940d6444eSAvi Kivity    *)
154040d6444eSAvi Kivity      pie="no"
154140d6444eSAvi Kivity      ;;
154240d6444eSAvi Kivity  esac
154340d6444eSAvi Kivityfi
154440d6444eSAvi Kivity
154540d6444eSAvi Kivityif test "$pie" != "no" ; then
154640d6444eSAvi Kivity  cat > $TMPC << EOF
154721d4a791SAvi Kivity
154821d4a791SAvi Kivity#ifdef __linux__
154921d4a791SAvi Kivity#  define THREAD __thread
155021d4a791SAvi Kivity#else
155121d4a791SAvi Kivity#  define THREAD
155221d4a791SAvi Kivity#endif
155321d4a791SAvi Kivity
155421d4a791SAvi Kivitystatic THREAD int tls_var;
155521d4a791SAvi Kivity
155621d4a791SAvi Kivityint main(void) { return tls_var; }
155721d4a791SAvi Kivity
155840d6444eSAvi KivityEOF
155940d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
156040d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
156140d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
156240d6444eSAvi Kivity    pie="yes"
156340d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
156440d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
156540d6444eSAvi Kivity    fi
156640d6444eSAvi Kivity  else
156740d6444eSAvi Kivity    if test "$pie" = "yes"; then
156876ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
156940d6444eSAvi Kivity    else
157040d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
157140d6444eSAvi Kivity      pie="no"
157240d6444eSAvi Kivity    fi
157340d6444eSAvi Kivity  fi
157446eef33bSBrad
1575e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
157646eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
157746eef33bSBrad    LDFLAGS_NOPIE="-nopie"
157846eef33bSBrad  fi
157940d6444eSAvi Kivityfi
158040d6444eSAvi Kivity
158109dada40SPaolo Bonzini##########################################
158209dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
158309dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
158409dada40SPaolo Bonzini# specification is necessary
158509dada40SPaolo Bonzini
158609dada40SPaolo Bonziniif test "$cpu" = "i386"; then
158709dada40SPaolo Bonzini  cat > $TMPC << EOF
158809dada40SPaolo Bonzinistatic int sfaa(int *ptr)
158909dada40SPaolo Bonzini{
159009dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
159109dada40SPaolo Bonzini}
159209dada40SPaolo Bonzini
159309dada40SPaolo Bonziniint main(void)
159409dada40SPaolo Bonzini{
159509dada40SPaolo Bonzini  int val = 42;
15961405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
159709dada40SPaolo Bonzini  sfaa(&val);
159809dada40SPaolo Bonzini  return val;
159909dada40SPaolo Bonzini}
160009dada40SPaolo BonziniEOF
160109dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
160209dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
160309dada40SPaolo Bonzini  fi
160409dada40SPaolo Bonzinifi
160509dada40SPaolo Bonzini
160609dada40SPaolo Bonzini#########################################
1607ec530c81Sbellard# Solaris specific configure tool chain decisions
160809dada40SPaolo Bonzini
1609ec530c81Sbellardif test "$solaris" = "yes" ; then
16106792aa11SLoïc Minier  if has $install; then
16116792aa11SLoïc Minier    :
16126792aa11SLoïc Minier  else
161376ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
161476ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
161576ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1616ec530c81Sbellard  fi
16176792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
161876ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
161976ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
162076ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1621ec530c81Sbellard  fi
16226792aa11SLoïc Minier  if has ar; then
16236792aa11SLoïc Minier    :
16246792aa11SLoïc Minier  else
1625ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
162676ad07a4SPeter Maydell      error_exit "No path includes ar" \
162776ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1628ec530c81Sbellard    fi
162976ad07a4SPeter Maydell    error_exit "No path includes ar"
1630ec530c81Sbellard  fi
1631ec530c81Sbellardfi
1632ec530c81Sbellard
1633afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1634121afa9eSAnthony Liguori    target_list="$default_target_list"
1635121afa9eSAnthony Liguorielse
1636121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16375327cf48Sbellardfi
163825b48338SPeter Maydell
163925b48338SPeter Maydell# Check that we recognised the target name; this allows a more
164025b48338SPeter Maydell# friendly error message than if we let it fall through.
164125b48338SPeter Maydellfor target in $target_list; do
164225b48338SPeter Maydell    case " $default_target_list " in
164325b48338SPeter Maydell        *" $target "*)
164425b48338SPeter Maydell            ;;
164525b48338SPeter Maydell        *)
164625b48338SPeter Maydell            error_exit "Unknown target name '$target'"
164725b48338SPeter Maydell            ;;
164825b48338SPeter Maydell    esac
164925b48338SPeter Maydelldone
165025b48338SPeter Maydell
1651f55fe278SPaolo Bonzini# see if system emulation was really requested
1652f55fe278SPaolo Bonzinicase " $target_list " in
1653f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1654f55fe278SPaolo Bonzini  ;;
1655f55fe278SPaolo Bonzini  *) softmmu=no
1656f55fe278SPaolo Bonzini  ;;
1657f55fe278SPaolo Bonziniesac
16585327cf48Sbellard
1659249247c9SJuan Quintelafeature_not_found() {
1660249247c9SJuan Quintela  feature=$1
166121684af0SStewart Smith  remedy=$2
1662249247c9SJuan Quintela
166376ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
166421684af0SStewart Smith      "configure was not able to find it." \
166521684af0SStewart Smith      "$remedy"
1666249247c9SJuan Quintela}
1667249247c9SJuan Quintela
16687d13299dSbellard# ---
16697d13299dSbellard# big/little endian test
16707d13299dSbellardcat > $TMPC << EOF
167161cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
167261cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
167361cc919fSMike Frysingerextern int foo(short *, short *);
167461cc919fSMike Frysingerint main(int argc, char *argv[]) {
167561cc919fSMike Frysinger    return foo(big_endian, little_endian);
16767d13299dSbellard}
16777d13299dSbellardEOF
16787d13299dSbellard
167961cc919fSMike Frysingerif compile_object ; then
168061cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
168161cc919fSMike Frysinger        bigendian="yes"
168261cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
168361cc919fSMike Frysinger        bigendian="no"
16847d13299dSbellard    else
16857d13299dSbellard        echo big/little test failed
16867d13299dSbellard    fi
16877d13299dSbellardelse
168861cc919fSMike Frysinger    echo big/little test failed
16897d13299dSbellardfi
16907d13299dSbellard
1691b0a47e79SJuan Quintela##########################################
1692a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1693a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1694a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1695a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1696a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1697a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1698a30878e7SPeter Maydell    fi
1699a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1700a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1701a30878e7SPeter Maydell    fi
1702a30878e7SPeter Maydell    gtk=no
1703a30878e7SPeter Maydell    sdl=no
1704a30878e7SPeter Maydellfi
1705a30878e7SPeter Maydell
1706a30878e7SPeter Maydell##########################################
1707015a33bdSGonglei# L2TPV3 probe
1708015a33bdSGonglei
1709015a33bdSGongleicat > $TMPC <<EOF
1710015a33bdSGonglei#include <sys/socket.h>
1711bff6cb72SMichael Tokarev#include <linux/ip.h>
1712015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1713015a33bdSGongleiEOF
1714015a33bdSGongleiif compile_prog "" "" ; then
1715015a33bdSGonglei  l2tpv3=yes
1716015a33bdSGongleielse
1717015a33bdSGonglei  l2tpv3=no
1718015a33bdSGongleifi
1719015a33bdSGonglei
1720015a33bdSGonglei##########################################
17214d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17224d9310f4SDaniel P. Berrange
17234d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17244d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17254d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17264d9310f4SDaniel P. Berrange    #
17274d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17284d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17294d9310f4SDaniel P. Berrange    #
17304d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17314d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17324d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17334d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17344d9310f4SDaniel P. Berrange    # that for you.
17354d9310f4SDaniel P. Berrange    #
17364d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17374d9310f4SDaniel P. Berrange    # are not in fact redundant.
17384d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17394d9310f4SDaniel P. Berrange#include <unistd.h>
17404d9310f4SDaniel P. Berrange#include <time.h>
17414d9310f4SDaniel P. Berrange#undef localtime_r
17424d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17434d9310f4SDaniel P. BerrangeEOF
17444d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17454d9310f4SDaniel P. Berrange        localtime_r="yes"
17464d9310f4SDaniel P. Berrange    else
17474d9310f4SDaniel P. Berrange        localtime_r="no"
17484d9310f4SDaniel P. Berrange    fi
17494d9310f4SDaniel P. Berrangefi
17504d9310f4SDaniel P. Berrange
17514d9310f4SDaniel P. Berrange##########################################
1752779ab5e3SStefan Weil# pkg-config probe
1753779ab5e3SStefan Weil
1754779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
175576ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1756779ab5e3SStefan Weilfi
1757779ab5e3SStefan Weil
1758779ab5e3SStefan Weil##########################################
1759b0a47e79SJuan Quintela# NPTL probe
1760b0a47e79SJuan Quintela
176124cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1762bd0c5661Spbrook  cat > $TMPC <<EOF
1763bd0c5661Spbrook#include <sched.h>
176430813ceaSpbrook#include <linux/futex.h>
1765182eacc0SStefan Weilint main(void) {
1766bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1767bd0c5661Spbrook#error bork
1768bd0c5661Spbrook#endif
1769182eacc0SStefan Weil  return 0;
1770bd0c5661Spbrook}
1771bd0c5661SpbrookEOF
177224cb36a6SPeter Maydell  if ! compile_object ; then
177321684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1774b0a47e79SJuan Quintela  fi
1775bd0c5661Spbrookfi
1776bd0c5661Spbrook
177711d9f695Sbellard##########################################
177899f2dbd3SLiang Li# avx2 optimization requirement check
177999f2dbd3SLiang Li
178099f2dbd3SLiang Licat > $TMPC << EOF
178199f2dbd3SLiang Listatic void bar(void) {}
178299f2dbd3SLiang Listatic void *bar_ifunc(void) {return (void*) bar;}
178399f2dbd3SLiang Listatic void foo(void) __attribute__((ifunc("bar_ifunc")));
178499f2dbd3SLiang Liint main(void) { foo(); return 0; }
178599f2dbd3SLiang LiEOF
178699f2dbd3SLiang Liif compile_prog "-mavx2" "" ; then
178799f2dbd3SLiang Li    if readelf --syms $TMPE |grep "IFUNC.*foo" >/dev/null 2>&1; then
178899f2dbd3SLiang Li        avx2_opt="yes"
178999f2dbd3SLiang Li    fi
179099f2dbd3SLiang Lifi
179199f2dbd3SLiang Li
179299f2dbd3SLiang Li#########################################
1793ac62922eSbalrog# zlib check
1794ac62922eSbalrog
17951ece9905SAlon Levyif test "$zlib" != "no" ; then
1796ac62922eSbalrog    cat > $TMPC << EOF
1797ac62922eSbalrog#include <zlib.h>
1798ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1799ac62922eSbalrogEOF
180052166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1801ac62922eSbalrog        :
1802ac62922eSbalrog    else
180376ad07a4SPeter Maydell        error_exit "zlib check failed" \
180476ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1805ac62922eSbalrog    fi
18061ece9905SAlon Levyfi
1807eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1808ac62922eSbalrog
1809ac62922eSbalrog##########################################
1810607dacd0Sqiaonuohan# lzo check
1811607dacd0Sqiaonuohan
1812607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1813607dacd0Sqiaonuohan    cat > $TMPC << EOF
1814607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1815607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1816607dacd0SqiaonuohanEOF
1817607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1818607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1819b25c9dffSStefan Weil        lzo="yes"
1820b25c9dffSStefan Weil    else
1821b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1822b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1823b25c9dffSStefan Weil        fi
1824b25c9dffSStefan Weil        lzo="no"
1825b25c9dffSStefan Weil    fi
1826607dacd0Sqiaonuohanfi
1827607dacd0Sqiaonuohan
1828607dacd0Sqiaonuohan##########################################
1829607dacd0Sqiaonuohan# snappy check
1830607dacd0Sqiaonuohan
1831607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1832607dacd0Sqiaonuohan    cat > $TMPC << EOF
1833607dacd0Sqiaonuohan#include <snappy-c.h>
1834607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1835607dacd0SqiaonuohanEOF
1836607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1837607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1838b25c9dffSStefan Weil        snappy="yes"
1839b25c9dffSStefan Weil    else
1840b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1841b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1842b25c9dffSStefan Weil        fi
1843b25c9dffSStefan Weil        snappy="no"
1844b25c9dffSStefan Weil    fi
1845607dacd0Sqiaonuohanfi
1846607dacd0Sqiaonuohan
1847607dacd0Sqiaonuohan##########################################
18486b383c08SPeter Wu# bzip2 check
18496b383c08SPeter Wu
18506b383c08SPeter Wuif test "$bzip2" != "no" ; then
18516b383c08SPeter Wu    cat > $TMPC << EOF
18526b383c08SPeter Wu#include <bzlib.h>
18536b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18546b383c08SPeter WuEOF
18556b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18566b383c08SPeter Wu        bzip2="yes"
18576b383c08SPeter Wu    else
18586b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18596b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18606b383c08SPeter Wu        fi
18616b383c08SPeter Wu        bzip2="no"
18626b383c08SPeter Wu    fi
18636b383c08SPeter Wufi
18646b383c08SPeter Wu
18656b383c08SPeter Wu##########################################
1866f794573eSEduardo Otubo# libseccomp check
1867f794573eSEduardo Otubo
1868f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1869693e5910SAndrew Jones    case "$cpu" in
1870693e5910SAndrew Jones    i386|x86_64)
1871ba060c53Sdann frazier        libseccomp_minver="2.1.0"
1872693e5910SAndrew Jones        ;;
1873693e5910SAndrew Jones    arm|aarch64)
1874693e5910SAndrew Jones        libseccomp_minver="2.2.3"
1875693e5910SAndrew Jones        ;;
1876693e5910SAndrew Jones    *)
1877693e5910SAndrew Jones        libseccomp_minver=""
1878693e5910SAndrew Jones        ;;
1879693e5910SAndrew Jones    esac
1880693e5910SAndrew Jones
1881693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
1882693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
1883b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1884372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1885f794573eSEduardo Otubo        seccomp="yes"
1886f794573eSEduardo Otubo    else
1887f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
1888693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
1889693e5910SAndrew Jones                feature_not_found "libseccomp" \
1890693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
1891693e5910SAndrew Jones            else
1892693e5910SAndrew Jones                feature_not_found "libseccomp" \
1893693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
1894693e5910SAndrew Jones            fi
1895896848f0SEduardo Otubo        fi
1896e84d5956SYann E. MORIN        seccomp="no"
1897f794573eSEduardo Otubo    fi
1898f794573eSEduardo Otubofi
1899f794573eSEduardo Otubo##########################################
1900e37630caSaliguori# xen probe
1901e37630caSaliguori
1902fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1903b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
19045eeb39c2SIan Campbell  xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
1905d5b93ddfSAnthony PERARD
190650ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
190750ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
190850ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
190950ced5b3SStefan Weil
191050ced5b3SStefan Weil  # Xen (any)
191150ced5b3SStefan Weil  cat > $TMPC <<EOF
191250ced5b3SStefan Weil#include <xenctrl.h>
191350ced5b3SStefan Weilint main(void) {
191450ced5b3SStefan Weil  return 0;
191550ced5b3SStefan Weil}
191650ced5b3SStefan WeilEOF
191750ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
191850ced5b3SStefan Weil    # Xen not found
191950ced5b3SStefan Weil    if test "$xen" = "yes" ; then
192021684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
192150ced5b3SStefan Weil    fi
192250ced5b3SStefan Weil    xen=no
192350ced5b3SStefan Weil
1924d5b93ddfSAnthony PERARD  # Xen unstable
192569deef08SPeter Maydell  elif
192669deef08SPeter Maydell      cat > $TMPC <<EOF &&
19275eeb39c2SIan Campbell/*
19285eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
19295eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
19305eeb39c2SIan Campbell */
19315eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
19325eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
19335eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
19345eeb39c2SIan Campbell#include <xenctrl.h>
19355eeb39c2SIan Campbell#include <xenstore.h>
19365eeb39c2SIan Campbell#include <xenevtchn.h>
19375eeb39c2SIan Campbell#include <xengnttab.h>
19385eeb39c2SIan Campbell#include <xenforeignmemory.h>
19395eeb39c2SIan Campbell#include <stdint.h>
19405eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
19415eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
19425eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
19435eeb39c2SIan Campbell#endif
19445eeb39c2SIan Campbellint main(void) {
19455eeb39c2SIan Campbell  xc_interface *xc = NULL;
19465eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
19475eeb39c2SIan Campbell  xenevtchn_handle *xe;
19485eeb39c2SIan Campbell  xengnttab_handle *xg;
19495eeb39c2SIan Campbell  xen_domain_handle_t handle;
19505eeb39c2SIan Campbell
19515eeb39c2SIan Campbell  xs_daemon_open();
19525eeb39c2SIan Campbell
19535eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
19545eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19555eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19565eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19575eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
19585eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
19595eeb39c2SIan Campbell
19605eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
19615eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
19625eeb39c2SIan Campbell
19635eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
19645eeb39c2SIan Campbell  xenevtchn_fd(xe);
19655eeb39c2SIan Campbell
19665eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
19675eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
19685eeb39c2SIan Campbell
19695eeb39c2SIan Campbell  return 0;
19705eeb39c2SIan Campbell}
19715eeb39c2SIan CampbellEOF
19725eeb39c2SIan Campbell      compile_prog "" "$xen_libs $xen_stable_libs"
19735eeb39c2SIan Campbell    then
19745eeb39c2SIan Campbell    xen_ctrl_version=471
19755eeb39c2SIan Campbell    xen=yes
19765eeb39c2SIan Campbell  elif
19775eeb39c2SIan Campbell      cat > $TMPC <<EOF &&
1978e37630caSaliguori#include <xenctrl.h>
1979cdadde39SRoger Pau Monne#include <stdint.h>
1980cdadde39SRoger Pau Monneint main(void) {
1981cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
1982cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
1983cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
1984cdadde39SRoger Pau Monne  return 0;
1985cdadde39SRoger Pau Monne}
1986cdadde39SRoger Pau MonneEOF
1987cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
1988cdadde39SRoger Pau Monne    then
1989cdadde39SRoger Pau Monne    xen_ctrl_version=470
1990cdadde39SRoger Pau Monne    xen=yes
1991cdadde39SRoger Pau Monne
1992cdadde39SRoger Pau Monne  # Xen 4.6
1993cdadde39SRoger Pau Monne  elif
1994cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
1995cdadde39SRoger Pau Monne#include <xenctrl.h>
1996e108a3c1SAnthony PERARD#include <xenstore.h>
1997d5b93ddfSAnthony PERARD#include <stdint.h>
1998d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1999d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2000d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2001d5b93ddfSAnthony PERARD#endif
2002d5b93ddfSAnthony PERARDint main(void) {
2003d5b93ddfSAnthony PERARD  xc_interface *xc;
2004d5b93ddfSAnthony PERARD  xs_daemon_open();
2005d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2006d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2007d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2008b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20098688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2010d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
201120a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2012d8b441a3SJan Beulich  return 0;
2013d8b441a3SJan Beulich}
2014d8b441a3SJan BeulichEOF
2015d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
2016d8b441a3SJan Beulich    then
2017d8b441a3SJan Beulich    xen_ctrl_version=460
2018d8b441a3SJan Beulich    xen=yes
2019d8b441a3SJan Beulich
2020d8b441a3SJan Beulich  # Xen 4.5
2021d8b441a3SJan Beulich  elif
2022d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
2023d8b441a3SJan Beulich#include <xenctrl.h>
2024d8b441a3SJan Beulich#include <xenstore.h>
2025d8b441a3SJan Beulich#include <stdint.h>
2026d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2027d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2028d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2029d8b441a3SJan Beulich#endif
2030d8b441a3SJan Beulichint main(void) {
2031d8b441a3SJan Beulich  xc_interface *xc;
2032d8b441a3SJan Beulich  xs_daemon_open();
2033d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2034d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2035d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2036d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2037d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20383996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
20393996e85cSPaul Durrant  return 0;
20403996e85cSPaul Durrant}
20413996e85cSPaul DurrantEOF
20423996e85cSPaul Durrant      compile_prog "" "$xen_libs"
20433996e85cSPaul Durrant    then
20443996e85cSPaul Durrant    xen_ctrl_version=450
20453996e85cSPaul Durrant    xen=yes
20463996e85cSPaul Durrant
20473996e85cSPaul Durrant  elif
20483996e85cSPaul Durrant      cat > $TMPC <<EOF &&
20493996e85cSPaul Durrant#include <xenctrl.h>
20503996e85cSPaul Durrant#include <xenstore.h>
20513996e85cSPaul Durrant#include <stdint.h>
20523996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
20533996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
20543996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
20553996e85cSPaul Durrant#endif
20563996e85cSPaul Durrantint main(void) {
20573996e85cSPaul Durrant  xc_interface *xc;
20583996e85cSPaul Durrant  xs_daemon_open();
20593996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
20603996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20613996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
20623996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20633996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20648688e065SStefano Stabellini  return 0;
20658688e065SStefano Stabellini}
20668688e065SStefano StabelliniEOF
20678688e065SStefano Stabellini      compile_prog "" "$xen_libs"
206869deef08SPeter Maydell    then
20698688e065SStefano Stabellini    xen_ctrl_version=420
20708688e065SStefano Stabellini    xen=yes
20718688e065SStefano Stabellini
2072e37630caSaliguori  else
2073fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
2074edfb07edSIan Campbell      feature_not_found "xen (unsupported version)" \
2075edfb07edSIan Campbell                        "Install a supported xen (xen 4.2 or newer)"
2076fc321b4bSJuan Quintela    fi
2077fc321b4bSJuan Quintela    xen=no
2078e37630caSaliguori  fi
2079d5b93ddfSAnthony PERARD
2080d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
20815eeb39c2SIan Campbell    if test $xen_ctrl_version -ge 471  ; then
20825eeb39c2SIan Campbell      libs_softmmu="$xen_stable_libs $libs_softmmu"
20835eeb39c2SIan Campbell    fi
2084d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2085d5b93ddfSAnthony PERARD  fi
2086e37630caSaliguorifi
2087e37630caSaliguori
2088eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2089edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2090eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2091eb6fda0fSAnthony PERARD  else
2092eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
209376ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
209476ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2095eb6fda0fSAnthony PERARD    fi
2096eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2097eb6fda0fSAnthony PERARD  fi
2098eb6fda0fSAnthony PERARDfi
2099eb6fda0fSAnthony PERARD
210064a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
210164a7ad6fSIan Campbell   test "$xen" != "yes"; then
210264a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
210364a7ad6fSIan Campbell	       "which requires Xen support."
210464a7ad6fSIan Campbellfi
210564a7ad6fSIan Campbell
2106e37630caSaliguori##########################################
2107dfffc653SJuan Quintela# Sparse probe
2108dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
21090dba6195SLoïc Minier  if has cgcc; then
2110dfffc653SJuan Quintela    sparse=yes
2111dfffc653SJuan Quintela  else
2112dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
211321684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2114dfffc653SJuan Quintela    fi
2115dfffc653SJuan Quintela    sparse=no
2116dfffc653SJuan Quintela  fi
2117dfffc653SJuan Quintelafi
2118dfffc653SJuan Quintela
2119dfffc653SJuan Quintela##########################################
2120f676c67eSJeremy White# X11 probe
2121f676c67eSJeremy Whitex11_cflags=
2122f676c67eSJeremy Whitex11_libs=-lX11
2123f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
2124f676c67eSJeremy White    x11_cflags=`$pkg_config --cflags x11`
2125f676c67eSJeremy White    x11_libs=`$pkg_config --libs x11`
2126f676c67eSJeremy Whitefi
2127f676c67eSJeremy White
2128f676c67eSJeremy White##########################################
2129a4ccabcfSAnthony Liguori# GTK probe
2130a4ccabcfSAnthony Liguori
21319e04c683SStefan Weilif test "$gtkabi" = ""; then
21329e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21339e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21349e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21359e04c683SStefan Weil        gtkabi=2.0
21369e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21379e04c683SStefan Weil        gtkabi=3.0
21389e04c683SStefan Weil    else
21399e04c683SStefan Weil        gtkabi=2.0
21409e04c683SStefan Weil    fi
21419e04c683SStefan Weilfi
21429e04c683SStefan Weil
2143a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2144528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21450a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2146528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2147528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2148bbbf9bfbSStefan Weil    else
2149bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2150bbbf9bfbSStefan Weil    fi
2151bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2152bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2153bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
21540a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2155f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2156f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21570a337ed0SGerd Hoffmann        fi
2158bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2159bbbf9bfbSStefan Weil        gtk="yes"
2160bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21619e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2162bbbf9bfbSStefan Weil    else
2163bbbf9bfbSStefan Weil        gtk="no"
2164bbbf9bfbSStefan Weil    fi
2165bbbf9bfbSStefan Weilfi
2166bbbf9bfbSStefan Weil
2167ddbb0d09SDaniel P. Berrange
2168ddbb0d09SDaniel P. Berrange##########################################
2169ddbb0d09SDaniel P. Berrange# GNUTLS probe
2170ddbb0d09SDaniel P. Berrange
217137371299SPeter Maydellgnutls_works() {
217237371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
217337371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
217437371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
217537371299SPeter Maydell    # builds doesn't work:
217637371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
217737371299SPeter Maydell    #
217837371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
217937371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
218037371299SPeter Maydell        return 1
218137371299SPeter Maydell    fi
218237371299SPeter Maydell
218337371299SPeter Maydell    write_c_skeleton
218437371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
218537371299SPeter Maydell}
218637371299SPeter Maydell
218762893b67SDaniel P. Berrangegnutls_gcrypt=no
2188ed754746SDaniel P. Berrangegnutls_nettle=no
2189ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
219037371299SPeter Maydell    if gnutls_works; then
2191ddbb0d09SDaniel P. Berrange        gnutls_cflags=`$pkg_config --cflags gnutls`
2192ddbb0d09SDaniel P. Berrange        gnutls_libs=`$pkg_config --libs gnutls`
2193ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2194ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2195ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2196ddbb0d09SDaniel P. Berrange        gnutls="yes"
2197ddbb0d09SDaniel P. Berrange
2198ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2199ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2200ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2201ddbb0d09SDaniel P. Berrange	else
2202ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2203ddbb0d09SDaniel P. Berrange	fi
220462893b67SDaniel P. Berrange
2205*b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2206*b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2207*b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2208*b917da4cSDaniel P. Berrange	else
2209*b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2210*b917da4cSDaniel P. Berrange	fi
2211*b917da4cSDaniel P. Berrange
221262893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
221362893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2214ed754746SDaniel P. Berrange	    gnutls_nettle=yes
221562893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
221662893b67SDaniel P. Berrange	    case `$pkg_config --libs --static gnutls` in
2217ed754746SDaniel P. Berrange		*gcrypt*)
2218ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2219ed754746SDaniel P. Berrange		    gnutls_nettle=no
2220ed754746SDaniel P. Berrange		    ;;
2221ed754746SDaniel P. Berrange		*nettle*)
2222ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2223ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2224ed754746SDaniel P. Berrange		    ;;
2225ed754746SDaniel P. Berrange		*)
2226ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2227ed754746SDaniel P. Berrange		    gnutls_nettle=no
2228ed754746SDaniel P. Berrange		    ;;
222962893b67SDaniel P. Berrange	    esac
223062893b67SDaniel P. Berrange	else
223162893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2232ed754746SDaniel P. Berrange	    gnutls_nettle=no
223362893b67SDaniel P. Berrange	fi
2234ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2235ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2236ddbb0d09SDaniel P. Berrange    else
2237ddbb0d09SDaniel P. Berrange        gnutls="no"
2238ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2239*b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2240ddbb0d09SDaniel P. Berrange    fi
2241ddbb0d09SDaniel P. Berrangeelse
2242ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2243*b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2244ddbb0d09SDaniel P. Berrangefi
2245ddbb0d09SDaniel P. Berrange
224691bfcdb0SDaniel P. Berrange
224791bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
224891bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
224991bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
225091bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
225191bfcdb0SDaniel P. Berrangethen
225291bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
225391bfcdb0SDaniel P. Berrange    then
225491bfcdb0SDaniel P. Berrange        gcrypt="no"
225591bfcdb0SDaniel P. Berrange    fi
225691bfcdb0SDaniel P. Berrangefi
225791bfcdb0SDaniel P. Berrange
225891bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
225991bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
226091bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
226191bfcdb0SDaniel P. Berrangeif test -z "$nettle"
226291bfcdb0SDaniel P. Berrangethen
226391bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
226491bfcdb0SDaniel P. Berrange    then
226591bfcdb0SDaniel P. Berrange        nettle="no"
226691bfcdb0SDaniel P. Berrange    fi
226791bfcdb0SDaniel P. Berrangefi
226891bfcdb0SDaniel P. Berrange
226991bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
227091bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
227191bfcdb0SDaniel P. Berrange    then
227291bfcdb0SDaniel P. Berrange	return 1
227391bfcdb0SDaniel P. Berrange    fi
227491bfcdb0SDaniel P. Berrange
227591bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
227691bfcdb0SDaniel P. Berrange    then
227791bfcdb0SDaniel P. Berrange	host=`libgcrypt-config --host`
227891bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
227991bfcdb0SDaniel P. Berrange	then
228091bfcdb0SDaniel P. Berrange	    return 1
228191bfcdb0SDaniel P. Berrange	fi
228291bfcdb0SDaniel P. Berrange    fi
228391bfcdb0SDaniel P. Berrange
228491bfcdb0SDaniel P. Berrange    return 0
228591bfcdb0SDaniel P. Berrange}
228691bfcdb0SDaniel P. Berrange
228791bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
228891bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
228962893b67SDaniel P. Berrange        gcrypt_cflags=`libgcrypt-config --cflags`
229062893b67SDaniel P. Berrange        gcrypt_libs=`libgcrypt-config --libs`
229191bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
229291bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
229391bfcdb0SDaniel P. Berrange        # turn breaks static builds...
229491bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
229591bfcdb0SDaniel P. Berrange        then
229691bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
229791bfcdb0SDaniel P. Berrange        fi
229862893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
229962893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
230062893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
230191bfcdb0SDaniel P. Berrange        gcrypt="yes"
230291bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
230391bfcdb0SDaniel P. Berrange           nettle="no"
230491bfcdb0SDaniel P. Berrange        fi
230562893b67SDaniel P. Berrange    else
230691bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
230762893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
230891bfcdb0SDaniel P. Berrange        else
230991bfcdb0SDaniel P. Berrange            gcrypt="no"
231091bfcdb0SDaniel P. Berrange        fi
231162893b67SDaniel P. Berrange    fi
231262893b67SDaniel P. Berrangefi
231362893b67SDaniel P. Berrange
2314ddbb0d09SDaniel P. Berrange
231591bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2316ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
2317ed754746SDaniel P. Berrange        nettle_cflags=`$pkg_config --cflags nettle`
2318ed754746SDaniel P. Berrange        nettle_libs=`$pkg_config --libs nettle`
2319becaeb72SRadim Krčmář        nettle_version=`$pkg_config --modversion nettle`
2320ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2321ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2322ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
232391bfcdb0SDaniel P. Berrange        nettle="yes"
2324ed754746SDaniel P. Berrange    else
232591bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2326ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
232791bfcdb0SDaniel P. Berrange        else
232891bfcdb0SDaniel P. Berrange            nettle="no"
2329ed754746SDaniel P. Berrange        fi
2330ed754746SDaniel P. Berrange    fi
233191bfcdb0SDaniel P. Berrangefi
233291bfcdb0SDaniel P. Berrange
233391bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
233491bfcdb0SDaniel P. Berrangethen
233591bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
233691bfcdb0SDaniel P. Berrangefi
2337ed754746SDaniel P. Berrange
23389a2fd434SDaniel P. Berrange##########################################
23399a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
23409a2fd434SDaniel P. Berrange
23419a2fd434SDaniel P. Berrangetasn1=yes
234290246037SDaniel P. Berrangetasn1_cflags=""
234390246037SDaniel P. Berrangetasn1_libs=""
23449a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
23459a2fd434SDaniel P. Berrange    tasn1_cflags=`$pkg_config --cflags libtasn1`
23469a2fd434SDaniel P. Berrange    tasn1_libs=`$pkg_config --libs libtasn1`
23479a2fd434SDaniel P. Berrangeelse
23489a2fd434SDaniel P. Berrange    tasn1=no
23499a2fd434SDaniel P. Berrangefi
23509a2fd434SDaniel P. Berrange
2351ed754746SDaniel P. Berrange
2352bbbf9bfbSStefan Weil##########################################
2353559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2354559607eaSDaniel P. Berrange
2355559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2356559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2357559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2358559607eaSDaniel P. Berrangefi
2359559607eaSDaniel P. Berrange
2360559607eaSDaniel P. Berrange##########################################
2361bbbf9bfbSStefan Weil# VTE probe
2362bbbf9bfbSStefan Weil
2363bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2364bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2365528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2366528de90aSDaniel P. Berrange      vteversion="0.32.0"
2367528de90aSDaniel P. Berrange    else
2368528de90aSDaniel P. Berrange      vtepackage="vte"
2369528de90aSDaniel P. Berrange      vteversion="0.24.0"
2370528de90aSDaniel P. Berrange    fi
2371bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2372ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2373ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2374bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2375bbbf9bfbSStefan Weil        vte="yes"
2376bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
23779e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
23789e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
23799e04c683SStefan Weil        else
23809e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
23819e04c683SStefan Weil        fi
2382bbbf9bfbSStefan Weil    else
2383bbbf9bfbSStefan Weil        vte="no"
2384a4ccabcfSAnthony Liguori    fi
2385a4ccabcfSAnthony Liguorifi
2386a4ccabcfSAnthony Liguori
2387a4ccabcfSAnthony Liguori##########################################
238811d9f695Sbellard# SDL probe
238911d9f695Sbellard
23903ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
23913ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
239247c03744SDave Airlie
239347c03744SDave Airlieif test $sdlabi = "2.0"; then
239447c03744SDave Airlie    sdl_config=$sdl2_config
239547c03744SDave Airlie    sdlname=sdl2
239647c03744SDave Airlie    sdlconfigname=sdl2_config
239747c03744SDave Airlieelse
239847c03744SDave Airlie    sdlname=sdl
239947c03744SDave Airlie    sdlconfigname=sdl_config
24003ec87ffeSPaolo Bonzinifi
24013ec87ffeSPaolo Bonzini
240247c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
240347c03744SDave Airlie  sdl_config=$sdlconfigname
240447c03744SDave Airliefi
240547c03744SDave Airlie
240647c03744SDave Airlieif $pkg_config $sdlname --exists; then
240747c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2408fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
24093ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
24103ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
24119316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2412a0dfd8a4SLoïc Minierelse
2413a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
241421684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2415a0dfd8a4SLoïc Minier  fi
2416a0dfd8a4SLoïc Minier  sdl=no
24179316f803SPaolo Bonzinifi
241829e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
24193ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
24203ec87ffeSPaolo Bonzinifi
242111d9f695Sbellard
24229316f803SPaolo Bonzinisdl_too_old=no
2423c4198157SJuan Quintelaif test "$sdl" != "no" ; then
242411d9f695Sbellard  cat > $TMPC << EOF
242511d9f695Sbellard#include <SDL.h>
242611d9f695Sbellard#undef main /* We don't want SDL to override our main() */
242711d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
242811d9f695SbellardEOF
24299316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
243074f42e18STeLeMan  if test "$static" = "yes" ; then
243174f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
243274f42e18STeLeMan  else
24339316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
243474f42e18STeLeMan  fi
243552166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
243611d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
243711d9f695Sbellard      sdl_too_old=yes
243811d9f695Sbellard    else
243911d9f695Sbellard      sdl=yes
244011d9f695Sbellard    fi
24417c1f25b4Sbellard
244267c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
24431ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
244467c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2445f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2446f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
244711d9f695Sbellard      fi
244852166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
24491ac88f28SJuan Quintela	:
24501ac88f28SJuan Quintela      else
24511ac88f28SJuan Quintela        sdl=no
24527c1f25b4Sbellard      fi
24537c1f25b4Sbellard    fi # static link
2454c4198157SJuan Quintela  else # sdl not found
2455c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
245621684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2457c4198157SJuan Quintela    fi
2458c4198157SJuan Quintela    sdl=no
24597c1f25b4Sbellard  fi # sdl compile test
2460fd677642Sthsfi
246111d9f695Sbellard
24625368a422Saliguoriif test "$sdl" = "yes" ; then
24635368a422Saliguori  cat > $TMPC <<EOF
24645368a422Saliguori#include <SDL.h>
24655368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
24665368a422Saliguori#include <X11/XKBlib.h>
24675368a422Saliguori#else
24685368a422Saliguori#error No x11 support
24695368a422Saliguori#endif
24705368a422Saliguoriint main(void) { return 0; }
24715368a422SaliguoriEOF
2472f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2473f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2474f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
24755368a422Saliguori  fi
24760705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
24775368a422Saliguorifi
24785368a422Saliguori
24798f28f3fbSths##########################################
24802da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
24812da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
24822da776dbSMichael R. Hines  cat > $TMPC <<EOF
24832da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
24842da776dbSMichael R. Hinesint main(void) { return 0; }
24852da776dbSMichael R. HinesEOF
24862da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
24872da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
24882da776dbSMichael R. Hines    rdma="yes"
24892da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
24902da776dbSMichael R. Hines  else
24912da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
24922da776dbSMichael R. Hines        error_exit \
24932da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
24942da776dbSMichael R. Hines            " Your options:" \
24952da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
24962da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
24972da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
24982da776dbSMichael R. Hines    fi
24992da776dbSMichael R. Hines    rdma="no"
25002da776dbSMichael R. Hines  fi
25012da776dbSMichael R. Hinesfi
25022da776dbSMichael R. Hines
250395c6bff3SBenoît Canet
250495c6bff3SBenoît Canet##########################################
25052f9606b3Saliguori# VNC SASL detection
2506821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
25072f9606b3Saliguori  cat > $TMPC <<EOF
25082f9606b3Saliguori#include <sasl/sasl.h>
25092f9606b3Saliguori#include <stdio.h>
25102f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
25112f9606b3SaliguoriEOF
25122f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
25132f9606b3Saliguori  vnc_sasl_cflags=""
25142f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
251552166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2516ea784e3bSJuan Quintela    vnc_sasl=yes
2517fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2518ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
25192f9606b3Saliguori  else
2520ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
252121684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2522ea784e3bSJuan Quintela    fi
2523ea784e3bSJuan Quintela    vnc_sasl=no
25242f9606b3Saliguori  fi
25252f9606b3Saliguorifi
25262f9606b3Saliguori
25272f9606b3Saliguori##########################################
25282f6f5c7aSCorentin Chary# VNC JPEG detection
2529821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25302f6f5c7aSCorentin Charycat > $TMPC <<EOF
25312f6f5c7aSCorentin Chary#include <stdio.h>
25322f6f5c7aSCorentin Chary#include <jpeglib.h>
25332f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
25342f6f5c7aSCorentin CharyEOF
25352f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
25362f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
25372f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
25382f6f5c7aSCorentin Chary    vnc_jpeg=yes
25392f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2540ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
25412f6f5c7aSCorentin Chary  else
25422f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
254321684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
25442f6f5c7aSCorentin Chary    fi
25452f6f5c7aSCorentin Chary    vnc_jpeg=no
25462f6f5c7aSCorentin Chary  fi
25472f6f5c7aSCorentin Charyfi
25482f6f5c7aSCorentin Chary
25492f6f5c7aSCorentin Chary##########################################
2550efe556adSCorentin Chary# VNC PNG detection
2551821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2552efe556adSCorentin Charycat > $TMPC <<EOF
2553efe556adSCorentin Chary//#include <stdio.h>
2554efe556adSCorentin Chary#include <png.h>
2555832ce9c2SScott Wood#include <stddef.h>
2556efe556adSCorentin Charyint main(void) {
2557efe556adSCorentin Chary    png_structp png_ptr;
2558efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
25597edc3fedSPeter Maydell    return png_ptr != 0;
2560efe556adSCorentin Chary}
2561efe556adSCorentin CharyEOF
256265d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2563ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2564ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
25659af8025eSBrad  else
2566efe556adSCorentin Chary    vnc_png_cflags=""
2567efe556adSCorentin Chary    vnc_png_libs="-lpng"
25689af8025eSBrad  fi
2569efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2570efe556adSCorentin Chary    vnc_png=yes
2571efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
25729af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2573efe556adSCorentin Chary  else
2574efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
257521684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2576efe556adSCorentin Chary    fi
2577efe556adSCorentin Chary    vnc_png=no
2578efe556adSCorentin Chary  fi
2579efe556adSCorentin Charyfi
2580efe556adSCorentin Chary
2581efe556adSCorentin Chary##########################################
258276655d6dSaliguori# fnmatch() probe, used for ACL routines
258376655d6dSaliguorifnmatch="no"
258476655d6dSaliguoricat > $TMPC << EOF
258576655d6dSaliguori#include <fnmatch.h>
258676655d6dSaliguoriint main(void)
258776655d6dSaliguori{
258876655d6dSaliguori    fnmatch("foo", "foo", 0);
258976655d6dSaliguori    return 0;
259076655d6dSaliguori}
259176655d6dSaliguoriEOF
259252166aa0SJuan Quintelaif compile_prog "" "" ; then
259376655d6dSaliguori   fnmatch="yes"
259476655d6dSaliguorifi
259576655d6dSaliguori
259676655d6dSaliguori##########################################
2597ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
25982d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
25992d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2600ee682d27SStefan Weilif test "$uuid" != "no" ; then
2601ee682d27SStefan Weil  uuid_libs="-luuid"
2602ee682d27SStefan Weil  cat > $TMPC << EOF
2603ee682d27SStefan Weil#include <uuid/uuid.h>
2604ee682d27SStefan Weilint main(void)
2605ee682d27SStefan Weil{
2606ee682d27SStefan Weil    uuid_t my_uuid;
2607ee682d27SStefan Weil    uuid_generate(my_uuid);
2608ee682d27SStefan Weil    return 0;
2609ee682d27SStefan Weil}
2610ee682d27SStefan WeilEOF
26112d16c8e9SPeter Maydell  if compile_prog "" "" ; then
26122d16c8e9SPeter Maydell    uuid="yes"
26132d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2614ee682d27SStefan Weil    uuid="yes"
2615ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2616ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2617ee682d27SStefan Weil  else
2618ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
261921684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2620ee682d27SStefan Weil    fi
2621ee682d27SStefan Weil    uuid=no
2622ee682d27SStefan Weil  fi
2623ee682d27SStefan Weilfi
2624ee682d27SStefan Weil
26254f18b782SJeff Codyif test "$vhdx" = "yes" ; then
26264f18b782SJeff Cody    if test "$uuid" = "no" ; then
26274f18b782SJeff Cody        error_exit "uuid required for VHDX support"
26284f18b782SJeff Cody    fi
26294f18b782SJeff Codyelif test "$vhdx" != "no" ; then
26304f18b782SJeff Cody    if test "$uuid" = "yes" ; then
26314f18b782SJeff Cody        vhdx=yes
26324f18b782SJeff Cody    else
26334f18b782SJeff Cody        vhdx=no
26344f18b782SJeff Cody    fi
26354f18b782SJeff Codyfi
26364f18b782SJeff Cody
2637ee682d27SStefan Weil##########################################
2638dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2639dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2640dce512deSChristoph Hellwig  cat > $TMPC << EOF
2641ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2642dce512deSChristoph Hellwig#include <xfs/xfs.h>
2643dce512deSChristoph Hellwigint main(void)
2644dce512deSChristoph Hellwig{
2645dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2646dce512deSChristoph Hellwig    return 0;
2647dce512deSChristoph Hellwig}
2648dce512deSChristoph HellwigEOF
2649dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2650dce512deSChristoph Hellwig    xfs="yes"
2651dce512deSChristoph Hellwig  else
2652dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
265321684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2654dce512deSChristoph Hellwig    fi
2655dce512deSChristoph Hellwig    xfs=no
2656dce512deSChristoph Hellwig  fi
2657dce512deSChristoph Hellwigfi
2658dce512deSChristoph Hellwig
2659dce512deSChristoph Hellwig##########################################
26608a16d273Sths# vde libraries probe
2661dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
26624baae0acSJuan Quintela  vde_libs="-lvdeplug"
26638a16d273Sths  cat > $TMPC << EOF
26648a16d273Sths#include <libvdeplug.h>
26654a7f0e06Spbrookint main(void)
26664a7f0e06Spbrook{
26674a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2668fea08e08SPeter Maydell    char s[] = "";
2669fea08e08SPeter Maydell    vde_open(s, s, &a);
26704a7f0e06Spbrook    return 0;
26714a7f0e06Spbrook}
26728a16d273SthsEOF
267352166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
26744baae0acSJuan Quintela    vde=yes
26758e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
26768e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2677dfb278bdSJuan Quintela  else
2678dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
267921684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2680dfb278bdSJuan Quintela    fi
2681dfb278bdSJuan Quintela    vde=no
26828a16d273Sths  fi
26838a16d273Sthsfi
26848a16d273Sths
26858a16d273Sths##########################################
26860a985b37SVincenzo Maffione# netmap support probe
26870a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
26880a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
26890a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
26900a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
26910a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
269258952137SVincenzo Maffioneif test "$netmap" != "no" ; then
269358952137SVincenzo Maffione  cat > $TMPC << EOF
269458952137SVincenzo Maffione#include <inttypes.h>
269558952137SVincenzo Maffione#include <net/if.h>
269658952137SVincenzo Maffione#include <net/netmap.h>
269758952137SVincenzo Maffione#include <net/netmap_user.h>
26980a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
26990a985b37SVincenzo Maffione#error
27000a985b37SVincenzo Maffione#endif
270158952137SVincenzo Maffioneint main(void) { return 0; }
270258952137SVincenzo MaffioneEOF
270358952137SVincenzo Maffione  if compile_prog "" "" ; then
270458952137SVincenzo Maffione    netmap=yes
270558952137SVincenzo Maffione  else
270658952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
270758952137SVincenzo Maffione      feature_not_found "netmap"
270858952137SVincenzo Maffione    fi
270958952137SVincenzo Maffione    netmap=no
271058952137SVincenzo Maffione  fi
271158952137SVincenzo Maffionefi
271258952137SVincenzo Maffione
271358952137SVincenzo Maffione##########################################
271447e98658SCorey Bryant# libcap-ng library probe
271547e98658SCorey Bryantif test "$cap_ng" != "no" ; then
271647e98658SCorey Bryant  cap_libs="-lcap-ng"
271747e98658SCorey Bryant  cat > $TMPC << EOF
271847e98658SCorey Bryant#include <cap-ng.h>
271947e98658SCorey Bryantint main(void)
272047e98658SCorey Bryant{
272147e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
272247e98658SCorey Bryant    return 0;
272347e98658SCorey Bryant}
272447e98658SCorey BryantEOF
272547e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
272647e98658SCorey Bryant    cap_ng=yes
272747e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
272847e98658SCorey Bryant  else
272947e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
273021684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
273147e98658SCorey Bryant    fi
273247e98658SCorey Bryant    cap_ng=no
273347e98658SCorey Bryant  fi
273447e98658SCorey Bryantfi
273547e98658SCorey Bryant
273647e98658SCorey Bryant##########################################
2737c2de5c91Smalc# Sound support libraries probe
27388f28f3fbSths
2739c2de5c91Smalcaudio_drv_probe()
2740c2de5c91Smalc{
2741c2de5c91Smalc    drv=$1
2742c2de5c91Smalc    hdr=$2
2743c2de5c91Smalc    lib=$3
2744c2de5c91Smalc    exp=$4
2745c2de5c91Smalc    cfl=$5
27468f28f3fbSths        cat > $TMPC << EOF
2747c2de5c91Smalc#include <$hdr>
2748c2de5c91Smalcint main(void) { $exp }
27498f28f3fbSthsEOF
275052166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
27518f28f3fbSths        :
27528f28f3fbSths    else
275376ad07a4SPeter Maydell        error_exit "$drv check failed" \
275476ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
27558f28f3fbSths    fi
2756c2de5c91Smalc}
2757c2de5c91Smalc
27582fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2759c2de5c91Smalcfor drv in $audio_drv_list; do
2760c2de5c91Smalc    case $drv in
2761c2de5c91Smalc    alsa)
2762c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2763e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2764a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2765c2de5c91Smalc    ;;
2766c2de5c91Smalc
2767b8e59f18Smalc    pa)
2768a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2769a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2770a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
277167f86e8eSJuan Quintela    audio_pt_int="yes"
2772b8e59f18Smalc    ;;
2773b8e59f18Smalc
2774997e690aSJuan Quintela    coreaudio)
2775997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2776997e690aSJuan Quintela    ;;
2777997e690aSJuan Quintela
2778a4bf6780SJuan Quintela    dsound)
2779a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2780d5631638Smalc      audio_win_int="yes"
2781a4bf6780SJuan Quintela    ;;
2782a4bf6780SJuan Quintela
2783a4bf6780SJuan Quintela    oss)
2784a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2785a4bf6780SJuan Quintela    ;;
2786a4bf6780SJuan Quintela
2787a4bf6780SJuan Quintela    sdl|wav)
27882f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
27892f6a1ab0Sblueswir1    ;;
27902f6a1ab0Sblueswir1
2791e4c63a6aSmalc    *)
27921c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
279376ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
279476ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2795e4c63a6aSmalc    }
2796e4c63a6aSmalc    ;;
2797c2de5c91Smalc    esac
2798c2de5c91Smalcdone
27998f28f3fbSths
28004d3b6f6eSbalrog##########################################
28012e4d9fb1Saurel32# BrlAPI probe
28022e4d9fb1Saurel32
28034ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2804eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
28052e4d9fb1Saurel32  cat > $TMPC << EOF
28062e4d9fb1Saurel32#include <brlapi.h>
2807832ce9c2SScott Wood#include <stddef.h>
28082e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
28092e4d9fb1Saurel32EOF
281052166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
28112e4d9fb1Saurel32    brlapi=yes
2812264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
28134ffcedb6SJuan Quintela  else
28144ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
281521684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
28164ffcedb6SJuan Quintela    fi
28174ffcedb6SJuan Quintela    brlapi=no
2818eb82284fSJuan Quintela  fi
2819eb82284fSJuan Quintelafi
28202e4d9fb1Saurel32
28212e4d9fb1Saurel32##########################################
28224d3b6f6eSbalrog# curses probe
2823a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2824e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2825e095e2f3SStefan Weil    curses_list="-lpdcurses"
2826e095e2f3SStefan Weil  else
2827cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2828e095e2f3SStefan Weil  fi
2829c584a6d0SJuan Quintela  curses_found=no
28304d3b6f6eSbalrog  cat > $TMPC << EOF
28314d3b6f6eSbalrog#include <curses.h>
2832ef9a2524SStefan Weilint main(void) {
2833ef9a2524SStefan Weil  const char *s = curses_version();
2834ef9a2524SStefan Weil  resize_term(0, 0);
2835ef9a2524SStefan Weil  return s != 0;
2836ef9a2524SStefan Weil}
28374d3b6f6eSbalrogEOF
2838ecbe251fSVadim Evard  IFS=:
28394f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2840ecbe251fSVadim Evard    unset IFS
28414f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2842c584a6d0SJuan Quintela      curses_found=yes
28434f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
28444f78ef9aSJuan Quintela      break
28454d3b6f6eSbalrog    fi
28464f78ef9aSJuan Quintela  done
2847ecbe251fSVadim Evard  unset IFS
2848c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2849c584a6d0SJuan Quintela    curses=yes
2850c584a6d0SJuan Quintela  else
2851c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
285221684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2853c584a6d0SJuan Quintela    fi
2854c584a6d0SJuan Quintela    curses=no
2855c584a6d0SJuan Quintela  fi
28564f78ef9aSJuan Quintelafi
28574d3b6f6eSbalrog
2858414f0dabSblueswir1##########################################
2859769ce76dSAlexander Graf# curl probe
2860a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
286165d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2862a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
28634e2b0658SPaolo Bonzini  else
28644e2b0658SPaolo Bonzini    curlconfig=curl-config
28654e2b0658SPaolo Bonzini  fi
2866769ce76dSAlexander Graf  cat > $TMPC << EOF
2867769ce76dSAlexander Graf#include <curl/curl.h>
28680b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2869769ce76dSAlexander GrafEOF
28704e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
28714e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2872b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2873769ce76dSAlexander Graf    curl=yes
2874788c8196SJuan Quintela  else
2875788c8196SJuan Quintela    if test "$curl" = "yes" ; then
287621684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2877788c8196SJuan Quintela    fi
2878788c8196SJuan Quintela    curl=no
2879769ce76dSAlexander Graf  fi
2880769ce76dSAlexander Graffi # test "$curl"
2881769ce76dSAlexander Graf
2882769ce76dSAlexander Graf##########################################
2883fb599c9aSbalrog# bluez support probe
2884a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2885e820e3f4Sbalrog  cat > $TMPC << EOF
2886e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2887e820e3f4Sbalrogint main(void) { return bt_error(0); }
2888e820e3f4SbalrogEOF
2889a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2890a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
289152166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2892a20a6f46SJuan Quintela    bluez=yes
2893e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2894e820e3f4Sbalrog  else
2895a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
289621684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2897a20a6f46SJuan Quintela    fi
2898e820e3f4Sbalrog    bluez="no"
2899e820e3f4Sbalrog  fi
2900fb599c9aSbalrogfi
2901fb599c9aSbalrog
2902fb599c9aSbalrog##########################################
2903e18df141SAnthony Liguori# glib support probe
2904a52d28afSPaolo Bonzini
2905f40685c6SJohn Snowglib_req_ver=2.22
2906aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2907aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2908aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2909aa0d1f44SPaolo Bonzinifi
2910e26110cfSFam Zheng
2911aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2912e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2913e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2914e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2915ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
291614015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2917957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2918e18df141SAnthony Liguori    else
2919e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2920e26110cfSFam Zheng    fi
2921e26110cfSFam Zhengdone
2922e26110cfSFam Zheng
2923977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
2924977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
2925977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
2926977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
2927977a82abSDaniel P. Berrangecat > $TMPC <<EOF
2928977a82abSDaniel P. Berrange#include <glib.h>
2929977a82abSDaniel P. Berrange#include <unistd.h>
2930977a82abSDaniel P. Berrange
2931977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
2932977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
2933977a82abSDaniel P. Berrange
2934977a82abSDaniel P. Berrangeint main(void) {
2935977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
2936977a82abSDaniel P. Berrange   return 0;
2937977a82abSDaniel P. Berrange}
2938977a82abSDaniel P. BerrangeEOF
2939977a82abSDaniel P. Berrange
2940977a82abSDaniel P. Berrangeif ! compile_prog "-Werror $CFLAGS" "$LIBS" ; then
2941977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
2942977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
2943977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
2944977a82abSDaniel P. Berrange	       "build target"
2945977a82abSDaniel P. Berrangefi
2946977a82abSDaniel P. Berrange
29479d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
29489d41401bSMichael S. Tsirkinglib_subprocess=yes
29499d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
29509d41401bSMichael S. Tsirkin    glib_subprocess=no
29519d41401bSMichael S. Tsirkinfi
29529d41401bSMichael S. Tsirkin
2953bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
2954bbbf2e04SJohn Snowcat > $TMPC << EOF
2955bbbf2e04SJohn Snow#include <glib.h>
2956bbbf2e04SJohn Snowint main(void) { return 0; }
2957bbbf2e04SJohn SnowEOF
2958bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
2959bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
2960bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
2961bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
2962bbbf2e04SJohn Snow    fi
2963bbbf2e04SJohn Snowfi
2964bbbf2e04SJohn Snow
2965e26110cfSFam Zheng##########################################
2966e26110cfSFam Zheng# SHA command probe for modules
2967e26110cfSFam Zhengif test "$modules" = yes; then
2968e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
2969e26110cfSFam Zheng    for c in $shacmd_probe; do
29708ccefb91SFam Zheng        if has $c; then
2971e26110cfSFam Zheng            shacmd="$c"
2972e26110cfSFam Zheng            break
2973e26110cfSFam Zheng        fi
2974e26110cfSFam Zheng    done
2975e26110cfSFam Zheng    if test "$shacmd" = ""; then
2976e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2977e26110cfSFam Zheng    fi
2978e18df141SAnthony Liguorifi
2979e18df141SAnthony Liguori
2980e18df141SAnthony Liguori##########################################
2981e2134eb9SGerd Hoffmann# pixman support probe
2982e2134eb9SGerd Hoffmann
2983e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
298474880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
298574880fe2SRobert Schiele    pixman="none"
2986236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
2987e2134eb9SGerd Hoffmann    pixman="system"
2988e2134eb9SGerd Hoffmann  else
2989e2134eb9SGerd Hoffmann    pixman="internal"
2990e2134eb9SGerd Hoffmann  fi
2991e2134eb9SGerd Hoffmannfi
299274880fe2SRobert Schieleif test "$pixman" = "none"; then
299374880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
299476ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
299576ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
299676ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
299776ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
299874880fe2SRobert Schiele  fi
299974880fe2SRobert Schiele  pixman_cflags=
300074880fe2SRobert Schiele  pixman_libs=
300174880fe2SRobert Schieleelif test "$pixman" = "system"; then
3002236f282cSHu Tao  # pixman version has been checked above
3003ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
3004ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
3005e2134eb9SGerd Hoffmannelse
3006e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
3007236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
300876ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
300976ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
301076ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
301176ad07a4SPeter Maydell        "      git submodule update --init pixman"
3012e2134eb9SGerd Hoffmann  fi
30135ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
30145ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
30155ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3016e2134eb9SGerd Hoffmannfi
3017e2134eb9SGerd Hoffmann
3018e2134eb9SGerd Hoffmann##########################################
301917bff52bSM. Mohan Kumar# libcap probe
302017bff52bSM. Mohan Kumar
302117bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
302217bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
302317bff52bSM. Mohan Kumar#include <stdio.h>
302417bff52bSM. Mohan Kumar#include <sys/capability.h>
3025cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
302617bff52bSM. Mohan KumarEOF
302717bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
302817bff52bSM. Mohan Kumar    cap=yes
302917bff52bSM. Mohan Kumar  else
303017bff52bSM. Mohan Kumar    cap=no
303117bff52bSM. Mohan Kumar  fi
303217bff52bSM. Mohan Kumarfi
303317bff52bSM. Mohan Kumar
303417bff52bSM. Mohan Kumar##########################################
3035e5d355d1Saliguori# pthread probe
30364b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
30373c529d93Saliguori
3038e5d355d1Saliguoripthread=no
3039414f0dabSblueswir1cat > $TMPC << EOF
30403c529d93Saliguori#include <pthread.h>
30417a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
30427a42bbe4SStefan Weilint main(void) {
30437a42bbe4SStefan Weil  pthread_t thread;
30447a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
30457a42bbe4SStefan Weil  return 0;
30467a42bbe4SStefan Weil}
3047414f0dabSblueswir1EOF
3048bd00d539SAndreas Färberif compile_prog "" "" ; then
3049bd00d539SAndreas Färber  pthread=yes
3050bd00d539SAndreas Färberelse
3051de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
305252166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3053e5d355d1Saliguori      pthread=yes
3054e3c56761SPeter Portante      found=no
3055e3c56761SPeter Portante      for lib_entry in $LIBS; do
3056e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3057e3c56761SPeter Portante          found=yes
3058e3c56761SPeter Portante          break
3059e3c56761SPeter Portante        fi
3060e3c56761SPeter Portante      done
3061e3c56761SPeter Portante      if test "$found" = "no"; then
30625572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3063e3c56761SPeter Portante      fi
3064de65fe0fSSebastian Herbszt      break
3065414f0dabSblueswir1    fi
3066de65fe0fSSebastian Herbszt  done
3067bd00d539SAndreas Färberfi
3068414f0dabSblueswir1
30694617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
307076ad07a4SPeter Maydell  error_exit "pthread check failed" \
307176ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3072e5d355d1Saliguorifi
3073e5d355d1Saliguori
30745c312079SDr. David Alan Gilbert# check for pthread_setname_np
30755c312079SDr. David Alan Gilbertpthread_setname_np=no
30765c312079SDr. David Alan Gilbertcat > $TMPC << EOF
30775c312079SDr. David Alan Gilbert#include <pthread.h>
30785c312079SDr. David Alan Gilbert
30795c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
30805c312079SDr. David Alan Gilbertint main(void)
30815c312079SDr. David Alan Gilbert{
30825c312079SDr. David Alan Gilbert    pthread_t thread;
30835c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
30845c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
30855c312079SDr. David Alan Gilbert    return 0;
30865c312079SDr. David Alan Gilbert}
30875c312079SDr. David Alan GilbertEOF
30885c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
30895c312079SDr. David Alan Gilbert  pthread_setname_np=yes
30905c312079SDr. David Alan Gilbertfi
30915c312079SDr. David Alan Gilbert
3092bf9298b9Saliguori##########################################
3093f27aaf4bSChristian Brunner# rbd probe
3094f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3095f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3096f27aaf4bSChristian Brunner#include <stdio.h>
3097ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3098f27aaf4bSChristian Brunnerint main(void) {
3099ad32e9c0SJosh Durgin    rados_t cluster;
3100ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3101f27aaf4bSChristian Brunner    return 0;
3102f27aaf4bSChristian Brunner}
3103f27aaf4bSChristian BrunnerEOF
3104ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3105f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3106f27aaf4bSChristian Brunner    rbd=yes
3107f27aaf4bSChristian Brunner  else
3108f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
310921684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3110f27aaf4bSChristian Brunner    fi
3111f27aaf4bSChristian Brunner    rbd=no
3112f27aaf4bSChristian Brunner  fi
3113f27aaf4bSChristian Brunnerfi
3114f27aaf4bSChristian Brunner
3115f27aaf4bSChristian Brunner##########################################
31160a12ec87SRichard W.M. Jones# libssh2 probe
31174fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
31180a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
311965d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
31200a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
31210a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
31220a12ec87SRichard W.M. Jones    libssh2=yes
31230a12ec87SRichard W.M. Jones  else
31240a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
31254fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31260a12ec87SRichard W.M. Jones    fi
31270a12ec87SRichard W.M. Jones    libssh2=no
31280a12ec87SRichard W.M. Jones  fi
31290a12ec87SRichard W.M. Jonesfi
31300a12ec87SRichard W.M. Jones
31310a12ec87SRichard W.M. Jones##########################################
31329a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
31339a2d462eSRichard W.M. Jones
31349a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
31359a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
31369a2d462eSRichard W.M. Jones#include <stdio.h>
31379a2d462eSRichard W.M. Jones#include <libssh2.h>
31389a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
31399a2d462eSRichard W.M. Jonesint main(void) {
31409a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
31419a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
31429a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
31439a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
31449a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
31459a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
31469a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
31479a2d462eSRichard W.M. Jones    return 0;
31489a2d462eSRichard W.M. Jones}
31499a2d462eSRichard W.M. JonesEOF
31509a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
31519a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
31529a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
31539a2d462eSRichard W.M. Jones  fi
31549a2d462eSRichard W.M. Jonesfi
31559a2d462eSRichard W.M. Jones
31569a2d462eSRichard W.M. Jones##########################################
31575c6c3a6cSChristoph Hellwig# linux-aio probe
31585c6c3a6cSChristoph Hellwig
31595c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
31605c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
31615c6c3a6cSChristoph Hellwig#include <libaio.h>
31625c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3163832ce9c2SScott Wood#include <stddef.h>
31645c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
31655c6c3a6cSChristoph HellwigEOF
31665c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
31675c6c3a6cSChristoph Hellwig    linux_aio=yes
31685c6c3a6cSChristoph Hellwig  else
31695c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
317021684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
31715c6c3a6cSChristoph Hellwig    fi
31723cfcae3cSLuiz Capitulino    linux_aio=no
31735c6c3a6cSChristoph Hellwig  fi
31745c6c3a6cSChristoph Hellwigfi
31755c6c3a6cSChristoph Hellwig
31765c6c3a6cSChristoph Hellwig##########################################
31773b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
31783b8acc11SPaolo Bonzini
31793b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
31803b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
31813b8acc11SPaolo Bonzinielse
31823b8acc11SPaolo Bonzini  tpm_passthrough=no
31833b8acc11SPaolo Bonzinifi
31843b8acc11SPaolo Bonzini
31853b8acc11SPaolo Bonzini##########################################
3186758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3187758e8e38SVenkateswararao Jujjuri (JV)
3188758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3189758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3190758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3191758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3192f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3193f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3194f2338fb4SPavel Borzenkov#else
31954f26f2b6SAvi Kivity#include <sys/xattr.h>
3196f2338fb4SPavel Borzenkov#endif
3197758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3198758e8e38SVenkateswararao Jujjuri (JV)EOF
31994f26f2b6SAvi Kivity  if compile_prog "" "" ; then
32004f26f2b6SAvi Kivity    attr=yes
32014f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3202f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3203758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3204758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
32054f26f2b6SAvi Kivity    libattr=yes
3206758e8e38SVenkateswararao Jujjuri (JV)  else
3207758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
320821684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3209758e8e38SVenkateswararao Jujjuri (JV)    fi
3210758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3211758e8e38SVenkateswararao Jujjuri (JV)  fi
3212758e8e38SVenkateswararao Jujjuri (JV)fi
3213758e8e38SVenkateswararao Jujjuri (JV)
3214758e8e38SVenkateswararao Jujjuri (JV)##########################################
3215bf9298b9Saliguori# iovec probe
3216bf9298b9Saliguoricat > $TMPC <<EOF
3217db34f0b3Sblueswir1#include <sys/types.h>
3218bf9298b9Saliguori#include <sys/uio.h>
3219db34f0b3Sblueswir1#include <unistd.h>
3220f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3221bf9298b9SaliguoriEOF
3222bf9298b9Saliguoriiovec=no
322352166aa0SJuan Quintelaif compile_prog "" "" ; then
3224bf9298b9Saliguori  iovec=yes
3225bf9298b9Saliguorifi
3226bf9298b9Saliguori
3227f652e6afSaurel32##########################################
3228ceb42de8Saliguori# preadv probe
3229ceb42de8Saliguoricat > $TMPC <<EOF
3230ceb42de8Saliguori#include <sys/types.h>
3231ceb42de8Saliguori#include <sys/uio.h>
3232ceb42de8Saliguori#include <unistd.h>
3233c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3234ceb42de8SaliguoriEOF
3235ceb42de8Saliguoripreadv=no
323652166aa0SJuan Quintelaif compile_prog "" "" ; then
3237ceb42de8Saliguori  preadv=yes
3238ceb42de8Saliguorifi
3239ceb42de8Saliguori
3240ceb42de8Saliguori##########################################
3241f652e6afSaurel32# fdt probe
3242e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3243e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3244e169e1e1SPeter Maydellfdt_required=no
3245e169e1e1SPeter Maydellfor target in $target_list; do
3246e169e1e1SPeter Maydell  case $target in
32476a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3248e169e1e1SPeter Maydell      fdt_required=yes
3249e169e1e1SPeter Maydell    ;;
3250e169e1e1SPeter Maydell  esac
3251e169e1e1SPeter Maydelldone
3252e169e1e1SPeter Maydell
3253e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3254e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3255e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3256e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3257e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3258e169e1e1SPeter Maydell  fi
3259e169e1e1SPeter Maydell  fdt=yes
3260e169e1e1SPeter Maydellfi
3261e169e1e1SPeter Maydell
32622df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3263b41af4baSJuan Quintela  fdt_libs="-lfdt"
326496ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
326531ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3266f652e6afSaurel32  cat > $TMPC << EOF
326731ce0adbSThomas Huth#include <libfdt.h>
326896ce6545SPeter Crosthwaite#include <libfdt_env.h>
326931ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3270f652e6afSaurel32EOF
327152166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3272a540f158SPeter Crosthwaite    # system DTC is good - use it
3273f652e6afSaurel32    fdt=yes
3274a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3275a540f158SPeter Crosthwaite    # have submodule DTC - use it
3276a540f158SPeter Crosthwaite    fdt=yes
3277a540f158SPeter Crosthwaite    dtc_internal="yes"
3278a540f158SPeter Crosthwaite    mkdir -p dtc
3279cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3280a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3281a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
32822df87df7SJuan Quintela    fi
3283a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3284a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3285a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3286a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
328731ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
32883f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3289a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3290a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3291a540f158SPeter Crosthwaite  else
3292a540f158SPeter Crosthwaite    # don't have and don't want
3293de3a354aSMichael Walle    fdt_libs=
32942df87df7SJuan Quintela    fdt=no
3295f652e6afSaurel32  fi
3296f652e6afSaurel32fi
3297f652e6afSaurel32
3298a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3299a540f158SPeter Crosthwaite
330020ff075bSMichael Walle##########################################
3301fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3302b1546f32SGerd Hoffmann
3303da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3304014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
3305fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3306f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3307f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3308da076ffeSGerd Hoffmann    opengl=yes
3309925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3310925a0400SGerd Hoffmann        gtk_gl="yes"
3311925a0400SGerd Hoffmann    fi
331220ff075bSMichael Walle  else
3313da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3314dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
331520ff075bSMichael Walle    fi
3316f676c67eSJeremy White    opengl_cflags=""
3317da076ffeSGerd Hoffmann    opengl_libs=""
3318da076ffeSGerd Hoffmann    opengl=no
331920ff075bSMichael Walle  fi
332020ff075bSMichael Wallefi
332120ff075bSMichael Walle
3322014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3323014cb152SGerd Hoffmann  cat > $TMPC << EOF
3324014cb152SGerd Hoffmann#include <epoxy/egl.h>
3325014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3326014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3327014cb152SGerd Hoffmann#endif
3328014cb152SGerd Hoffmannint main(void) { return 0; }
3329014cb152SGerd HoffmannEOF
3330014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3331014cb152SGerd Hoffmann    opengl_dmabuf=yes
3332014cb152SGerd Hoffmann  fi
3333014cb152SGerd Hoffmannfi
3334c9a12e75SChrysostomos Nanakos
3335c9a12e75SChrysostomos Nanakos##########################################
3336c9a12e75SChrysostomos Nanakos# archipelago probe
3337c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3338c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3339c9a12e75SChrysostomos Nanakos#include <stdio.h>
3340c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3341c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3342c9a12e75SChrysostomos Nanakosint main(void) {
3343c9a12e75SChrysostomos Nanakos    xseg_initialize();
3344c9a12e75SChrysostomos Nanakos    return 0;
3345c9a12e75SChrysostomos Nanakos}
3346c9a12e75SChrysostomos NanakosEOF
3347c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3348c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3349c9a12e75SChrysostomos Nanakos        archipelago="yes"
3350c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3351c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
33526a460ed1SStefan Hajnoczi
33536a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
33546a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
33556a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
33566a460ed1SStefan Hajnoczi	echo
33576a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3358c9a12e75SChrysostomos Nanakos    else
3359c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3360c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3361c9a12e75SChrysostomos Nanakos      fi
3362c9a12e75SChrysostomos Nanakos      archipelago="no"
3363c9a12e75SChrysostomos Nanakos    fi
3364c9a12e75SChrysostomos Nanakosfi
3365c9a12e75SChrysostomos Nanakos
3366c9a12e75SChrysostomos Nanakos
3367eb100396SBharata B Rao##########################################
3368eb100396SBharata B Rao# glusterfs probe
3369eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
337065d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3371e01bee08SBharata B Rao    glusterfs="yes"
3372ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3373ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
337465d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
33750c14fb47SBharata B Rao      glusterfs_discard="yes"
33760c14fb47SBharata B Rao    fi
33777c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
33787c815372SBharata B Rao      glusterfs_zerofill="yes"
33797c815372SBharata B Rao    fi
3380eb100396SBharata B Rao  else
3381eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
33828efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
33838efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3384eb100396SBharata B Rao    fi
3385e01bee08SBharata B Rao    glusterfs="no"
3386eb100396SBharata B Rao  fi
3387eb100396SBharata B Raofi
3388eb100396SBharata B Rao
338939386ac7Saurel32# Check for inotify functions when we are building linux-user
33903b3f24adSaurel32# emulator.  This is done because older glibc versions don't
33913b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
33923b3f24adSaurel32# don't provide them even if kernel supports them.
33933b3f24adSaurel32#
33943b3f24adSaurel32inotify=no
33953b3f24adSaurel32cat > $TMPC << EOF
33963b3f24adSaurel32#include <sys/inotify.h>
33973b3f24adSaurel32
33983b3f24adSaurel32int
33993b3f24adSaurel32main(void)
34003b3f24adSaurel32{
34013b3f24adSaurel32	/* try to start inotify */
34028690e420Saurel32	return inotify_init();
34033b3f24adSaurel32}
34043b3f24adSaurel32EOF
340552166aa0SJuan Quintelaif compile_prog "" "" ; then
34063b3f24adSaurel32  inotify=yes
34073b3f24adSaurel32fi
34083b3f24adSaurel32
3409c05c7a73SRiku Voipioinotify1=no
3410c05c7a73SRiku Voipiocat > $TMPC << EOF
3411c05c7a73SRiku Voipio#include <sys/inotify.h>
3412c05c7a73SRiku Voipio
3413c05c7a73SRiku Voipioint
3414c05c7a73SRiku Voipiomain(void)
3415c05c7a73SRiku Voipio{
3416c05c7a73SRiku Voipio    /* try to start inotify */
3417c05c7a73SRiku Voipio    return inotify_init1(0);
3418c05c7a73SRiku Voipio}
3419c05c7a73SRiku VoipioEOF
3420c05c7a73SRiku Voipioif compile_prog "" "" ; then
3421c05c7a73SRiku Voipio  inotify1=yes
3422c05c7a73SRiku Voipiofi
3423c05c7a73SRiku Voipio
3424ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3425ebc996f3SRiku Voipioutimens=no
3426ebc996f3SRiku Voipiocat > $TMPC << EOF
3427ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3428ebc996f3SRiku Voipio#include <stddef.h>
3429ebc996f3SRiku Voipio#include <fcntl.h>
34303014ee00SPeter Maydell#include <sys/stat.h>
3431ebc996f3SRiku Voipio
3432ebc996f3SRiku Voipioint main(void)
3433ebc996f3SRiku Voipio{
3434ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3435ebc996f3SRiku Voipio    futimens(0, NULL);
3436ebc996f3SRiku Voipio    return 0;
3437ebc996f3SRiku Voipio}
3438ebc996f3SRiku VoipioEOF
343952166aa0SJuan Quintelaif compile_prog "" "" ; then
3440ebc996f3SRiku Voipio  utimens=yes
3441ebc996f3SRiku Voipiofi
3442ebc996f3SRiku Voipio
3443099d6b0fSRiku Voipio# check if pipe2 is there
3444099d6b0fSRiku Voipiopipe2=no
3445099d6b0fSRiku Voipiocat > $TMPC << EOF
3446099d6b0fSRiku Voipio#include <unistd.h>
3447099d6b0fSRiku Voipio#include <fcntl.h>
3448099d6b0fSRiku Voipio
3449099d6b0fSRiku Voipioint main(void)
3450099d6b0fSRiku Voipio{
3451099d6b0fSRiku Voipio    int pipefd[2];
34529bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3453099d6b0fSRiku Voipio}
3454099d6b0fSRiku VoipioEOF
345552166aa0SJuan Quintelaif compile_prog "" "" ; then
3456099d6b0fSRiku Voipio  pipe2=yes
3457099d6b0fSRiku Voipiofi
3458099d6b0fSRiku Voipio
345940ff6d7eSKevin Wolf# check if accept4 is there
346040ff6d7eSKevin Wolfaccept4=no
346140ff6d7eSKevin Wolfcat > $TMPC << EOF
346240ff6d7eSKevin Wolf#include <sys/socket.h>
346340ff6d7eSKevin Wolf#include <stddef.h>
346440ff6d7eSKevin Wolf
346540ff6d7eSKevin Wolfint main(void)
346640ff6d7eSKevin Wolf{
346740ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
346840ff6d7eSKevin Wolf    return 0;
346940ff6d7eSKevin Wolf}
347040ff6d7eSKevin WolfEOF
347140ff6d7eSKevin Wolfif compile_prog "" "" ; then
347240ff6d7eSKevin Wolf  accept4=yes
347340ff6d7eSKevin Wolffi
347440ff6d7eSKevin Wolf
34753ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
34763ce34dfbSvibisreenivasansplice=no
34773ce34dfbSvibisreenivasancat > $TMPC << EOF
34783ce34dfbSvibisreenivasan#include <unistd.h>
34793ce34dfbSvibisreenivasan#include <fcntl.h>
34803ce34dfbSvibisreenivasan#include <limits.h>
34813ce34dfbSvibisreenivasan
34823ce34dfbSvibisreenivasanint main(void)
34833ce34dfbSvibisreenivasan{
348466ea0f22SStefan Weil    int len, fd = 0;
34853ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
34863ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
34873ce34dfbSvibisreenivasan    return 0;
34883ce34dfbSvibisreenivasan}
34893ce34dfbSvibisreenivasanEOF
349052166aa0SJuan Quintelaif compile_prog "" "" ; then
34913ce34dfbSvibisreenivasan  splice=yes
34923ce34dfbSvibisreenivasanfi
34933ce34dfbSvibisreenivasan
3494dcc38d1cSMarcelo Tosatti##########################################
3495a99d57bbSWanlong Gao# libnuma probe
3496a99d57bbSWanlong Gao
3497a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3498a99d57bbSWanlong Gao  cat > $TMPC << EOF
3499a99d57bbSWanlong Gao#include <numa.h>
3500a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3501a99d57bbSWanlong GaoEOF
3502a99d57bbSWanlong Gao
3503a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3504a99d57bbSWanlong Gao    numa=yes
3505a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3506a99d57bbSWanlong Gao  else
3507a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3508a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3509a99d57bbSWanlong Gao    fi
3510a99d57bbSWanlong Gao    numa=no
3511a99d57bbSWanlong Gao  fi
3512a99d57bbSWanlong Gaofi
3513a99d57bbSWanlong Gao
35147b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
35157b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
35167b01cb97SAlexandre Derumier    exit 1
35177b01cb97SAlexandre Derumierfi
35187b01cb97SAlexandre Derumier
3519a99d57bbSWanlong Gao##########################################
35202847b469SFam Zheng# tcmalloc probe
35212847b469SFam Zheng
35222847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
35232847b469SFam Zheng  cat > $TMPC << EOF
35242847b469SFam Zheng#include <stdlib.h>
35252847b469SFam Zhengint main(void) { malloc(1); return 0; }
35262847b469SFam ZhengEOF
35272847b469SFam Zheng
35282847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
35292847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
35302847b469SFam Zheng  else
35312847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
35322847b469SFam Zheng  fi
35332847b469SFam Zhengfi
35342847b469SFam Zheng
35352847b469SFam Zheng##########################################
35367b01cb97SAlexandre Derumier# jemalloc probe
35377b01cb97SAlexandre Derumier
35387b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
35397b01cb97SAlexandre Derumier  cat > $TMPC << EOF
35407b01cb97SAlexandre Derumier#include <stdlib.h>
35417b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
35427b01cb97SAlexandre DerumierEOF
35437b01cb97SAlexandre Derumier
35447b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
35457b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
35467b01cb97SAlexandre Derumier  else
35477b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
35487b01cb97SAlexandre Derumier  fi
35497b01cb97SAlexandre Derumierfi
35507b01cb97SAlexandre Derumier
35517b01cb97SAlexandre Derumier##########################################
3552dcc38d1cSMarcelo Tosatti# signalfd probe
3553dcc38d1cSMarcelo Tosattisignalfd="no"
3554dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3555dcc38d1cSMarcelo Tosatti#include <unistd.h>
3556dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3557dcc38d1cSMarcelo Tosatti#include <signal.h>
3558dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3559dcc38d1cSMarcelo TosattiEOF
3560dcc38d1cSMarcelo Tosatti
3561dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3562dcc38d1cSMarcelo Tosatti  signalfd=yes
3563dcc38d1cSMarcelo Tosattifi
3564dcc38d1cSMarcelo Tosatti
3565c2882b96SRiku Voipio# check if eventfd is supported
3566c2882b96SRiku Voipioeventfd=no
3567c2882b96SRiku Voipiocat > $TMPC << EOF
3568c2882b96SRiku Voipio#include <sys/eventfd.h>
3569c2882b96SRiku Voipio
3570c2882b96SRiku Voipioint main(void)
3571c2882b96SRiku Voipio{
357255cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3573c2882b96SRiku Voipio}
3574c2882b96SRiku VoipioEOF
3575c2882b96SRiku Voipioif compile_prog "" "" ; then
3576c2882b96SRiku Voipio  eventfd=yes
3577c2882b96SRiku Voipiofi
3578c2882b96SRiku Voipio
3579751bcc39SMarc-André Lureau# check if memfd is supported
3580751bcc39SMarc-André Lureaumemfd=no
3581751bcc39SMarc-André Lureaucat > $TMPC << EOF
3582751bcc39SMarc-André Lureau#include <sys/memfd.h>
3583751bcc39SMarc-André Lureau
3584751bcc39SMarc-André Lureauint main(void)
3585751bcc39SMarc-André Lureau{
3586751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3587751bcc39SMarc-André Lureau}
3588751bcc39SMarc-André LureauEOF
3589751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3590751bcc39SMarc-André Lureau  memfd=yes
3591751bcc39SMarc-André Lureaufi
3592751bcc39SMarc-André Lureau
3593751bcc39SMarc-André Lureau
3594751bcc39SMarc-André Lureau
3595d0927938SUlrich Hecht# check for fallocate
3596d0927938SUlrich Hechtfallocate=no
3597d0927938SUlrich Hechtcat > $TMPC << EOF
3598d0927938SUlrich Hecht#include <fcntl.h>
3599d0927938SUlrich Hecht
3600d0927938SUlrich Hechtint main(void)
3601d0927938SUlrich Hecht{
3602d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3603d0927938SUlrich Hecht    return 0;
3604d0927938SUlrich Hecht}
3605d0927938SUlrich HechtEOF
36068fb03151SPeter Maydellif compile_prog "" "" ; then
3607d0927938SUlrich Hecht  fallocate=yes
3608d0927938SUlrich Hechtfi
3609d0927938SUlrich Hecht
36103d4fa43eSKusanagi Kouichi# check for fallocate hole punching
36113d4fa43eSKusanagi Kouichifallocate_punch_hole=no
36123d4fa43eSKusanagi Kouichicat > $TMPC << EOF
36133d4fa43eSKusanagi Kouichi#include <fcntl.h>
36143d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
36153d4fa43eSKusanagi Kouichi
36163d4fa43eSKusanagi Kouichiint main(void)
36173d4fa43eSKusanagi Kouichi{
36183d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
36193d4fa43eSKusanagi Kouichi    return 0;
36203d4fa43eSKusanagi Kouichi}
36213d4fa43eSKusanagi KouichiEOF
36223d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
36233d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
36243d4fa43eSKusanagi Kouichifi
36253d4fa43eSKusanagi Kouichi
3626b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3627b953f075SDenis V. Lunevfallocate_zero_range=no
3628b953f075SDenis V. Lunevcat > $TMPC << EOF
3629b953f075SDenis V. Lunev#include <fcntl.h>
3630b953f075SDenis V. Lunev#include <linux/falloc.h>
3631b953f075SDenis V. Lunev
3632b953f075SDenis V. Lunevint main(void)
3633b953f075SDenis V. Lunev{
3634b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3635b953f075SDenis V. Lunev    return 0;
3636b953f075SDenis V. Lunev}
3637b953f075SDenis V. LunevEOF
3638b953f075SDenis V. Lunevif compile_prog "" "" ; then
3639b953f075SDenis V. Lunev  fallocate_zero_range=yes
3640b953f075SDenis V. Lunevfi
3641b953f075SDenis V. Lunev
3642ed911435SKevin Wolf# check for posix_fallocate
3643ed911435SKevin Wolfposix_fallocate=no
3644ed911435SKevin Wolfcat > $TMPC << EOF
3645ed911435SKevin Wolf#include <fcntl.h>
3646ed911435SKevin Wolf
3647ed911435SKevin Wolfint main(void)
3648ed911435SKevin Wolf{
3649ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3650ed911435SKevin Wolf    return 0;
3651ed911435SKevin Wolf}
3652ed911435SKevin WolfEOF
3653ed911435SKevin Wolfif compile_prog "" "" ; then
3654ed911435SKevin Wolf    posix_fallocate=yes
3655ed911435SKevin Wolffi
3656ed911435SKevin Wolf
3657c727f47dSPeter Maydell# check for sync_file_range
3658c727f47dSPeter Maydellsync_file_range=no
3659c727f47dSPeter Maydellcat > $TMPC << EOF
3660c727f47dSPeter Maydell#include <fcntl.h>
3661c727f47dSPeter Maydell
3662c727f47dSPeter Maydellint main(void)
3663c727f47dSPeter Maydell{
3664c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3665c727f47dSPeter Maydell    return 0;
3666c727f47dSPeter Maydell}
3667c727f47dSPeter MaydellEOF
36688fb03151SPeter Maydellif compile_prog "" "" ; then
3669c727f47dSPeter Maydell  sync_file_range=yes
3670c727f47dSPeter Maydellfi
3671c727f47dSPeter Maydell
3672dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3673dace20dcSPeter Maydellfiemap=no
3674dace20dcSPeter Maydellcat > $TMPC << EOF
3675dace20dcSPeter Maydell#include <sys/ioctl.h>
3676dace20dcSPeter Maydell#include <linux/fs.h>
3677dace20dcSPeter Maydell#include <linux/fiemap.h>
3678dace20dcSPeter Maydell
3679dace20dcSPeter Maydellint main(void)
3680dace20dcSPeter Maydell{
3681dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3682dace20dcSPeter Maydell    return 0;
3683dace20dcSPeter Maydell}
3684dace20dcSPeter MaydellEOF
36858fb03151SPeter Maydellif compile_prog "" "" ; then
3686dace20dcSPeter Maydell  fiemap=yes
3687dace20dcSPeter Maydellfi
3688dace20dcSPeter Maydell
3689d0927938SUlrich Hecht# check for dup3
3690d0927938SUlrich Hechtdup3=no
3691d0927938SUlrich Hechtcat > $TMPC << EOF
3692d0927938SUlrich Hecht#include <unistd.h>
3693d0927938SUlrich Hecht
3694d0927938SUlrich Hechtint main(void)
3695d0927938SUlrich Hecht{
3696d0927938SUlrich Hecht    dup3(0, 0, 0);
3697d0927938SUlrich Hecht    return 0;
3698d0927938SUlrich Hecht}
3699d0927938SUlrich HechtEOF
370078f5d726SJan Kiszkaif compile_prog "" "" ; then
3701d0927938SUlrich Hecht  dup3=yes
3702d0927938SUlrich Hechtfi
3703d0927938SUlrich Hecht
37044e0c6529SAlex Bligh# check for ppoll support
37054e0c6529SAlex Blighppoll=no
37064e0c6529SAlex Blighcat > $TMPC << EOF
37074e0c6529SAlex Bligh#include <poll.h>
37084e0c6529SAlex Bligh
37094e0c6529SAlex Blighint main(void)
37104e0c6529SAlex Bligh{
37114e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
37124e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
37134e0c6529SAlex Bligh    return 0;
37144e0c6529SAlex Bligh}
37154e0c6529SAlex BlighEOF
37164e0c6529SAlex Blighif compile_prog "" "" ; then
37174e0c6529SAlex Bligh  ppoll=yes
37184e0c6529SAlex Blighfi
37194e0c6529SAlex Bligh
3720cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3721cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3722cd758dd0SAlex Blighcat > $TMPC << EOF
3723cd758dd0SAlex Bligh#include <sys/prctl.h>
3724cd758dd0SAlex Bligh
3725cd758dd0SAlex Blighint main(void)
3726cd758dd0SAlex Bligh{
3727cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3728cd758dd0SAlex Bligh    return 0;
3729cd758dd0SAlex Bligh}
3730cd758dd0SAlex BlighEOF
3731cd758dd0SAlex Blighif compile_prog "" "" ; then
3732cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3733cd758dd0SAlex Blighfi
3734cd758dd0SAlex Bligh
37353b6edd16SPeter Maydell# check for epoll support
37363b6edd16SPeter Maydellepoll=no
37373b6edd16SPeter Maydellcat > $TMPC << EOF
37383b6edd16SPeter Maydell#include <sys/epoll.h>
37393b6edd16SPeter Maydell
37403b6edd16SPeter Maydellint main(void)
37413b6edd16SPeter Maydell{
37423b6edd16SPeter Maydell    epoll_create(0);
37433b6edd16SPeter Maydell    return 0;
37443b6edd16SPeter Maydell}
37453b6edd16SPeter MaydellEOF
37468fb03151SPeter Maydellif compile_prog "" "" ; then
37473b6edd16SPeter Maydell  epoll=yes
37483b6edd16SPeter Maydellfi
37493b6edd16SPeter Maydell
37503b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
37513b6edd16SPeter Maydell# so we must check separately for their presence
37523b6edd16SPeter Maydellepoll_create1=no
37533b6edd16SPeter Maydellcat > $TMPC << EOF
37543b6edd16SPeter Maydell#include <sys/epoll.h>
37553b6edd16SPeter Maydell
37563b6edd16SPeter Maydellint main(void)
37573b6edd16SPeter Maydell{
375819e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
375919e83f6bSPeter Maydell     * a function being called. This is necessary so that on
376019e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
376119e83f6bSPeter Maydell     * the library but not declared in the header file we will
376219e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
376319e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
376419e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
376519e83f6bSPeter Maydell     */
3766c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
37673b6edd16SPeter Maydell}
37683b6edd16SPeter MaydellEOF
37698fb03151SPeter Maydellif compile_prog "" "" ; then
37703b6edd16SPeter Maydell  epoll_create1=yes
37713b6edd16SPeter Maydellfi
37723b6edd16SPeter Maydell
37733b6edd16SPeter Maydellepoll_pwait=no
37743b6edd16SPeter Maydellcat > $TMPC << EOF
37753b6edd16SPeter Maydell#include <sys/epoll.h>
37763b6edd16SPeter Maydell
37773b6edd16SPeter Maydellint main(void)
37783b6edd16SPeter Maydell{
37793b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
37803b6edd16SPeter Maydell    return 0;
37813b6edd16SPeter Maydell}
37823b6edd16SPeter MaydellEOF
37838fb03151SPeter Maydellif compile_prog "" "" ; then
37843b6edd16SPeter Maydell  epoll_pwait=yes
37853b6edd16SPeter Maydellfi
37863b6edd16SPeter Maydell
3787a8fd1abaSPeter Maydell# check for sendfile support
3788a8fd1abaSPeter Maydellsendfile=no
3789a8fd1abaSPeter Maydellcat > $TMPC << EOF
3790a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3791a8fd1abaSPeter Maydell
3792a8fd1abaSPeter Maydellint main(void)
3793a8fd1abaSPeter Maydell{
3794a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3795a8fd1abaSPeter Maydell}
3796a8fd1abaSPeter MaydellEOF
3797a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3798a8fd1abaSPeter Maydell  sendfile=yes
3799a8fd1abaSPeter Maydellfi
3800a8fd1abaSPeter Maydell
380151834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
380251834341SRiku Voipiotimerfd=no
380351834341SRiku Voipiocat > $TMPC << EOF
380451834341SRiku Voipio#include <sys/timerfd.h>
380551834341SRiku Voipio
380651834341SRiku Voipioint main(void)
380751834341SRiku Voipio{
380851834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
380951834341SRiku Voipio}
381051834341SRiku VoipioEOF
381151834341SRiku Voipioif compile_prog "" "" ; then
381251834341SRiku Voipio  timerfd=yes
381351834341SRiku Voipiofi
381451834341SRiku Voipio
38159af5c906SRiku Voipio# check for setns and unshare support
38169af5c906SRiku Voipiosetns=no
38179af5c906SRiku Voipiocat > $TMPC << EOF
38189af5c906SRiku Voipio#include <sched.h>
38199af5c906SRiku Voipio
38209af5c906SRiku Voipioint main(void)
38219af5c906SRiku Voipio{
38229af5c906SRiku Voipio    int ret;
38239af5c906SRiku Voipio    ret = setns(0, 0);
38249af5c906SRiku Voipio    ret = unshare(0);
38259af5c906SRiku Voipio    return ret;
38269af5c906SRiku Voipio}
38279af5c906SRiku VoipioEOF
38289af5c906SRiku Voipioif compile_prog "" "" ; then
38299af5c906SRiku Voipio  setns=yes
38309af5c906SRiku Voipiofi
38319af5c906SRiku Voipio
3832cc8ae6deSpbrook# Check if tools are available to build documentation.
3833a25dba17SJuan Quintelaif test "$docs" != "no" ; then
383401668d98SStefan Weil  if has makeinfo && has pod2man; then
3835a25dba17SJuan Quintela    docs=yes
383683a3ab8bSJuan Quintela  else
3837a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
383821684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
383983a3ab8bSJuan Quintela    fi
3840a25dba17SJuan Quintela    docs=no
384183a3ab8bSJuan Quintela  fi
3842cc8ae6deSpbrookfi
3843cc8ae6deSpbrook
3844f514f41cSStefan Weil# Search for bswap_32 function
38456ae9a1f4SJuan Quintelabyteswap_h=no
38466ae9a1f4SJuan Quintelacat > $TMPC << EOF
38476ae9a1f4SJuan Quintela#include <byteswap.h>
38486ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
38496ae9a1f4SJuan QuintelaEOF
385052166aa0SJuan Quintelaif compile_prog "" "" ; then
38516ae9a1f4SJuan Quintela  byteswap_h=yes
38526ae9a1f4SJuan Quintelafi
38536ae9a1f4SJuan Quintela
385475f13596SStefan Weil# Search for bswap32 function
38556ae9a1f4SJuan Quintelabswap_h=no
38566ae9a1f4SJuan Quintelacat > $TMPC << EOF
38576ae9a1f4SJuan Quintela#include <sys/endian.h>
38586ae9a1f4SJuan Quintela#include <sys/types.h>
38596ae9a1f4SJuan Quintela#include <machine/bswap.h>
38606ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
38616ae9a1f4SJuan QuintelaEOF
386252166aa0SJuan Quintelaif compile_prog "" "" ; then
38636ae9a1f4SJuan Quintela  bswap_h=yes
38646ae9a1f4SJuan Quintelafi
38656ae9a1f4SJuan Quintela
3866da93a1fdSaliguori##########################################
3867e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3868c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3869e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
38703c33ea96SPaolo Bonzini    libiscsi="yes"
3871ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3872ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3873c589b249SRonnie Sahlberg  else
3874c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3875e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3876c589b249SRonnie Sahlberg    fi
3877c589b249SRonnie Sahlberg    libiscsi="no"
3878c589b249SRonnie Sahlberg  fi
3879c589b249SRonnie Sahlbergfi
3880c589b249SRonnie Sahlberg
3881c589b249SRonnie Sahlberg##########################################
38828bacde8dSNatanael Copa# Do we need libm
38838bacde8dSNatanael Copacat > $TMPC << EOF
38848bacde8dSNatanael Copa#include <math.h>
3885f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
38868bacde8dSNatanael CopaEOF
38878bacde8dSNatanael Copaif compile_prog "" "" ; then
38888bacde8dSNatanael Copa  :
38898bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
38908bacde8dSNatanael Copa  LIBS="-lm $LIBS"
38918bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
38928bacde8dSNatanael Copaelse
389376ad07a4SPeter Maydell  error_exit "libm check failed"
38948bacde8dSNatanael Copafi
38958bacde8dSNatanael Copa
38968bacde8dSNatanael Copa##########################################
3897da93a1fdSaliguori# Do we need librt
38988bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
38998bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
39008bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
39018bacde8dSNatanael Copa# function in addition.
3902da93a1fdSaliguoricat > $TMPC <<EOF
3903da93a1fdSaliguori#include <signal.h>
3904da93a1fdSaliguori#include <time.h>
39058bacde8dSNatanael Copaint main(void) {
39068bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
39078bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
39088bacde8dSNatanael Copa}
3909da93a1fdSaliguoriEOF
3910da93a1fdSaliguori
391152166aa0SJuan Quintelaif compile_prog "" "" ; then
391207ffa4bdSJuan Quintela  :
39138bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
391418e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
391518e588b1SRick Liu  LIBS="$LIBS -lrt"
391618e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3917da93a1fdSaliguorifi
3918da93a1fdSaliguori
391931ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3920179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
39216362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
39226362a53fSJuan Quintelafi
39236362a53fSJuan Quintela
3924de5071c5SBlue Swirl##########################################
3925cd4ec0b4SGerd Hoffmann# spice probe
3926cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3927cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3928cd4ec0b4SGerd Hoffmann#include <spice.h>
3929cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3930cd4ec0b4SGerd HoffmannEOF
3931710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3932710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
393365d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
393465d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3935cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3936cd4ec0b4SGerd Hoffmann    spice="yes"
3937cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3938cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39392e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39402e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3941cd4ec0b4SGerd Hoffmann  else
3942cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
39438efc9363SHu Tao      feature_not_found "spice" \
39448efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3945cd4ec0b4SGerd Hoffmann    fi
3946cd4ec0b4SGerd Hoffmann    spice="no"
3947cd4ec0b4SGerd Hoffmann  fi
3948cd4ec0b4SGerd Hoffmannfi
3949cd4ec0b4SGerd Hoffmann
39507b02f544SMarc-André Lureau# check for smartcard support
3951111a38b0SRobert Relyeasmartcard_cflags=""
39527b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
39537b02f544SMarc-André Lureau    if $pkg_config libcacard; then
39547b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
39557b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
39567b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
39577b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
39587b02f544SMarc-André Lureau        smartcard="yes"
3959111a38b0SRobert Relyea    else
39607b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
39617b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
3962111a38b0SRobert Relyea        fi
39637b02f544SMarc-André Lureau        smartcard="no"
3964111a38b0SRobert Relyea    fi
3965111a38b0SRobert Relyeafi
3966111a38b0SRobert Relyea
39672b2325ffSGerd Hoffmann# check for libusb
39682b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
396965d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
39702b2325ffSGerd Hoffmann        libusb="yes"
3971ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
3972ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
39732b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
39742b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
39752b2325ffSGerd Hoffmann    else
39762b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
39778efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
39782b2325ffSGerd Hoffmann        fi
39792b2325ffSGerd Hoffmann        libusb="no"
39802b2325ffSGerd Hoffmann    fi
39812b2325ffSGerd Hoffmannfi
39822b2325ffSGerd Hoffmann
398369354a83SHans de Goede# check for usbredirparser for usb network redirection support
398469354a83SHans de Goedeif test "$usb_redir" != "no" ; then
398565d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
398669354a83SHans de Goede        usb_redir="yes"
3987ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3988ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
398969354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
399056ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
399169354a83SHans de Goede    else
399269354a83SHans de Goede        if test "$usb_redir" = "yes"; then
399321684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
399469354a83SHans de Goede        fi
399569354a83SHans de Goede        usb_redir="no"
399669354a83SHans de Goede    fi
399769354a83SHans de Goedefi
399869354a83SHans de Goede
3999cd4ec0b4SGerd Hoffmann##########################################
4000d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4001d9840e25STomoki Sekiyama
4002d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4003d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4004d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
4005d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4006d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4007d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
4008d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4009d9840e25STomoki Sekiyama	  ;;
4010d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
4011d9840e25STomoki Sekiyama  esac
4012d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4013d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4014d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4015d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4016d9840e25STomoki SekiyamaEOF
4017d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4018d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4019d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4020d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4021f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4022d9840e25STomoki Sekiyama  else
4023d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4024d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4025d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4026d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4027d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4028d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4029d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4030d9840e25STomoki Sekiyama    fi
4031d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4032d9840e25STomoki Sekiyama  fi
4033d9840e25STomoki Sekiyamafi
4034d9840e25STomoki Sekiyama
4035d9840e25STomoki Sekiyama##########################################
4036d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4037d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4038d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4039d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4040d9840e25STomoki Sekiyama
4041d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4042d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4043d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4044d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4045d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4046d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4047d9840e25STomoki Sekiyama    else
4048d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4049d9840e25STomoki Sekiyama    fi
4050d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4051d9840e25STomoki Sekiyama    win_sdk=""
4052d9840e25STomoki Sekiyama  fi
4053d9840e25STomoki Sekiyamafi
4054d9840e25STomoki Sekiyama
4055d9840e25STomoki Sekiyama##########################################
405650cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
405750cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
405850cbebb9SMichael Roth  cat > $TMPC << EOF
405950cbebb9SMichael Roth#include <windows.h>
406050cbebb9SMichael Roth#include <ntddscsi.h>
406150cbebb9SMichael Rothint main(void) {
406250cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
406350cbebb9SMichael Roth#error Missing required ioctl definitions
406450cbebb9SMichael Roth#endif
406550cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
406650cbebb9SMichael Roth  return addr.Lun;
406750cbebb9SMichael Roth}
406850cbebb9SMichael RothEOF
406950cbebb9SMichael Roth  if compile_prog "" "" ; then
407050cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4071c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
407250cbebb9SMichael Roth  fi
407350cbebb9SMichael Rothfi
407450cbebb9SMichael Roth
407550cbebb9SMichael Roth##########################################
40769d9e1521SGerd Hoffmann# virgl renderer probe
40779d9e1521SGerd Hoffmann
40789d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
40799d9e1521SGerd Hoffmann  cat > $TMPC << EOF
40809d9e1521SGerd Hoffmann#include <virglrenderer.h>
40819d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
40829d9e1521SGerd HoffmannEOF
40839d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
40849d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
40859d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
40869d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
40879d9e1521SGerd Hoffmann    virglrenderer="yes"
40889d9e1521SGerd Hoffmann  else
40899d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
40909d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
40919d9e1521SGerd Hoffmann    fi
40929d9e1521SGerd Hoffmann    virglrenderer="no"
40939d9e1521SGerd Hoffmann  fi
40949d9e1521SGerd Hoffmannfi
40959d9e1521SGerd Hoffmann
40969d9e1521SGerd Hoffmann##########################################
40975f6b9e8fSBlue Swirl# check if we have fdatasync
40985f6b9e8fSBlue Swirl
40995f6b9e8fSBlue Swirlfdatasync=no
41005f6b9e8fSBlue Swirlcat > $TMPC << EOF
41015f6b9e8fSBlue Swirl#include <unistd.h>
4102d1722a27SAlexandre Raymondint main(void) {
4103d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4104d1722a27SAlexandre Raymondreturn fdatasync(0);
4105d1722a27SAlexandre Raymond#else
4106e172fe11SStefan Weil#error Not supported
4107d1722a27SAlexandre Raymond#endif
4108d1722a27SAlexandre Raymond}
41095f6b9e8fSBlue SwirlEOF
41105f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41115f6b9e8fSBlue Swirl    fdatasync=yes
41125f6b9e8fSBlue Swirlfi
41135f6b9e8fSBlue Swirl
411494a420b1SStefan Hajnoczi##########################################
4115e78815a5SAndreas Färber# check if we have madvise
4116e78815a5SAndreas Färber
4117e78815a5SAndreas Färbermadvise=no
4118e78815a5SAndreas Färbercat > $TMPC << EOF
4119e78815a5SAndreas Färber#include <sys/types.h>
4120e78815a5SAndreas Färber#include <sys/mman.h>
4121832ce9c2SScott Wood#include <stddef.h>
4122e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4123e78815a5SAndreas FärberEOF
4124e78815a5SAndreas Färberif compile_prog "" "" ; then
4125e78815a5SAndreas Färber    madvise=yes
4126e78815a5SAndreas Färberfi
4127e78815a5SAndreas Färber
4128e78815a5SAndreas Färber##########################################
4129e78815a5SAndreas Färber# check if we have posix_madvise
4130e78815a5SAndreas Färber
4131e78815a5SAndreas Färberposix_madvise=no
4132e78815a5SAndreas Färbercat > $TMPC << EOF
4133e78815a5SAndreas Färber#include <sys/mman.h>
4134832ce9c2SScott Wood#include <stddef.h>
4135e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4136e78815a5SAndreas FärberEOF
4137e78815a5SAndreas Färberif compile_prog "" "" ; then
4138e78815a5SAndreas Färber    posix_madvise=yes
4139e78815a5SAndreas Färberfi
4140e78815a5SAndreas Färber
4141e78815a5SAndreas Färber##########################################
41421e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
41431e9737daSRichard Henderson
41441e9737daSRichard Hendersonsigev_thread_id=no
41451e9737daSRichard Hendersoncat > $TMPC << EOF
41461e9737daSRichard Henderson#include <signal.h>
41471e9737daSRichard Hendersonint main(void) {
41481e9737daSRichard Henderson  struct sigevent ev;
41491e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
41501e9737daSRichard Henderson  ev._sigev_un._tid = 0;
41511e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
41521e9737daSRichard Henderson  return 0;
41531e9737daSRichard Henderson}
41541e9737daSRichard HendersonEOF
41551e9737daSRichard Hendersonif compile_prog "" "" ; then
41561e9737daSRichard Henderson    sigev_thread_id=yes
41571e9737daSRichard Hendersonfi
41581e9737daSRichard Henderson
41591e9737daSRichard Henderson##########################################
416094a420b1SStefan Hajnoczi# check if trace backend exists
416194a420b1SStefan Hajnoczi
41625b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
416394a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
41645b808275SLluís Vilanova  error_exit "invalid trace backends" \
41655b808275SLluís Vilanova      "Please choose supported trace backends."
416694a420b1SStefan Hajnoczifi
416794a420b1SStefan Hajnoczi
41687e24e92aSStefan Hajnoczi##########################################
41697e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
41705b808275SLluís Vilanovaif have_backend "ust"; then
41717e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4172bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
41737e24e92aSStefan Hajnocziint main(void) { return 0; }
41747e24e92aSStefan HajnocziEOF
41757e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4176bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
4177bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
41787e24e92aSStefan Hajnoczi    else
4179bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4180bf15f63cSMohamad Gebai    fi
4181bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
4182bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4183bf15f63cSMohamad Gebai    else
4184bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4185bf15f63cSMohamad Gebai    fi
4186bf15f63cSMohamad Gebai
4187bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4188bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4189bf15f63cSMohamad Gebai  else
4190bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
41917e24e92aSStefan Hajnoczi  fi
41927e24e92aSStefan Hajnoczifi
4193b3d08c02SDaniel P. Berrange
4194b3d08c02SDaniel P. Berrange##########################################
4195b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
41965b808275SLluís Vilanovaif have_backend "dtrace"; then
4197b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
419876ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4199b3d08c02SDaniel P. Berrange  fi
4200c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4201c276b17dSDaniel P. Berrange  if has 'stap' ; then
4202c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4203c276b17dSDaniel P. Berrange  fi
4204b3d08c02SDaniel P. Berrangefi
4205b3d08c02SDaniel P. Berrange
42067e24e92aSStefan Hajnoczi##########################################
4207519175a2SAlex Barcelo# check and set a backend for coroutine
4208d0e2fce5SAneesh Kumar K.V
42097c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42107c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42117c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42127c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42137c2acc70SPeter Maydell# is the Windows-specific one.
42147c2acc70SPeter Maydell
42157c2acc70SPeter Maydellucontext_works=no
4216d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4217d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4218d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4219cdf84806SPeter Maydell#ifdef __stub_makecontext
4220cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4221cdf84806SPeter Maydell#endif
422275cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4223d0e2fce5SAneesh Kumar K.VEOF
4224d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
42257c2acc70SPeter Maydell    ucontext_works=yes
4226d0e2fce5SAneesh Kumar K.V  fi
4227519175a2SAlex Barcelofi
42287c2acc70SPeter Maydell
42297c2acc70SPeter Maydellif test "$coroutine" = ""; then
42307c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42317c2acc70SPeter Maydell    coroutine=win32
42327c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42337c2acc70SPeter Maydell    coroutine=ucontext
4234519175a2SAlex Barcelo  else
42357c2acc70SPeter Maydell    coroutine=sigaltstack
42367c2acc70SPeter Maydell  fi
42377c2acc70SPeter Maydellelse
42387c2acc70SPeter Maydell  case $coroutine in
42397c2acc70SPeter Maydell  windows)
42407c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42417c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42427c2acc70SPeter Maydell    fi
42437c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42447c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42457c2acc70SPeter Maydell    coroutine=win32
42467c2acc70SPeter Maydell    ;;
42477c2acc70SPeter Maydell  ucontext)
42487c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
42497c2acc70SPeter Maydell      feature_not_found "ucontext"
42507c2acc70SPeter Maydell    fi
42517c2acc70SPeter Maydell    ;;
42527c2acc70SPeter Maydell  gthread|sigaltstack)
42537c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
42547c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
42557c2acc70SPeter Maydell    fi
42567c2acc70SPeter Maydell    ;;
42577c2acc70SPeter Maydell  *)
425876ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
42597c2acc70SPeter Maydell    ;;
42607c2acc70SPeter Maydell  esac
4261d0e2fce5SAneesh Kumar K.Vfi
4262d0e2fce5SAneesh Kumar K.V
426370c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
426470c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
426570c60c08SStefan Hajnoczi    coroutine_pool=no
426670c60c08SStefan Hajnoczi  else
426770c60c08SStefan Hajnoczi    coroutine_pool=yes
426870c60c08SStefan Hajnoczi  fi
426970c60c08SStefan Hajnoczifi
427070c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
427170c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
427270c60c08SStefan Hajnoczifi
427370c60c08SStefan Hajnoczi
4274d0e2fce5SAneesh Kumar K.V##########################################
4275d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4276d2042378SAneesh Kumar K.V
42774e1797f9SStefan Weilopen_by_handle_at=no
4278d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4279d2042378SAneesh Kumar K.V#include <fcntl.h>
4280acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4281acc55ba8SStefan Weil# error missing definition
4282acc55ba8SStefan Weil#else
428375cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4284acc55ba8SStefan Weil#endif
4285d2042378SAneesh Kumar K.VEOF
4286d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4287d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4288d2042378SAneesh Kumar K.Vfi
4289d2042378SAneesh Kumar K.V
4290e06a765eSHarsh Prateek Bora########################################
4291e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4292e06a765eSHarsh Prateek Bora
4293e06a765eSHarsh Prateek Boralinux_magic_h=no
4294e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4295e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4296e06a765eSHarsh Prateek Boraint main(void) {
429775cafad7SStefan Weil  return 0;
4298e06a765eSHarsh Prateek Bora}
4299e06a765eSHarsh Prateek BoraEOF
4300e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4301e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4302e06a765eSHarsh Prateek Borafi
4303e06a765eSHarsh Prateek Bora
43048ab1bf12SLuiz Capitulino########################################
4305c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4306c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4307c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4308c95e3080SKevin Wolf# only a warning.
4309c95e3080SKevin Wolf#
4310c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4311c95e3080SKevin Wolf# the build doesn't fail anyway.
4312c95e3080SKevin Wolf
431306d71fa1SPeter Maydellpragma_disable_unused_but_set=no
431406d71fa1SPeter Maydellcat > $TMPC << EOF
4315e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
431606d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4317c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4318e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4319c95e3080SKevin Wolf
432006d71fa1SPeter Maydellint main(void) {
432106d71fa1SPeter Maydell    return 0;
432206d71fa1SPeter Maydell}
432306d71fa1SPeter MaydellEOF
432406d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4325cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4326c95e3080SKevin Wolfelse
4327c95e3080SKevin Wolf    werror=no
432806d71fa1SPeter Maydellfi
432906d71fa1SPeter Maydell
433006d71fa1SPeter Maydell########################################
4331541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43323f4349dcSKevin Wolf
43333f4349dcSKevin Wolfvalgrind_h=no
43343f4349dcSKevin Wolfcat > $TMPC << EOF
43353f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43363f4349dcSKevin Wolfint main(void) {
43373f4349dcSKevin Wolf  return 0;
43383f4349dcSKevin Wolf}
43393f4349dcSKevin WolfEOF
43403f4349dcSKevin Wolfif compile_prog "" "" ; then
43413f4349dcSKevin Wolf    valgrind_h=yes
43423f4349dcSKevin Wolffi
43433f4349dcSKevin Wolf
43443f4349dcSKevin Wolf########################################
43458ab1bf12SLuiz Capitulino# check if environ is declared
43468ab1bf12SLuiz Capitulino
43478ab1bf12SLuiz Capitulinohas_environ=no
43488ab1bf12SLuiz Capitulinocat > $TMPC << EOF
43498ab1bf12SLuiz Capitulino#include <unistd.h>
43508ab1bf12SLuiz Capitulinoint main(void) {
4351c075a723SBlue Swirl    environ = 0;
43528ab1bf12SLuiz Capitulino    return 0;
43538ab1bf12SLuiz Capitulino}
43548ab1bf12SLuiz CapitulinoEOF
43558ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
43568ab1bf12SLuiz Capitulino    has_environ=yes
43578ab1bf12SLuiz Capitulinofi
43588ab1bf12SLuiz Capitulino
435976a347e1SRichard Henderson########################################
436076a347e1SRichard Henderson# check if cpuid.h is usable.
436176a347e1SRichard Henderson
436276a347e1SRichard Hendersoncpuid_h=no
436376a347e1SRichard Hendersoncat > $TMPC << EOF
436476a347e1SRichard Henderson#include <cpuid.h>
436576a347e1SRichard Hendersonint main(void) {
4366774d566cSPeter Maydell    unsigned a, b, c, d;
4367774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4368774d566cSPeter Maydell
4369774d566cSPeter Maydell    if (max >= 1) {
4370774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4371774d566cSPeter Maydell    }
4372774d566cSPeter Maydell
4373774d566cSPeter Maydell    if (max >= 7) {
4374774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4375774d566cSPeter Maydell    }
4376774d566cSPeter Maydell
437776a347e1SRichard Henderson    return 0;
437876a347e1SRichard Henderson}
437976a347e1SRichard HendersonEOF
438076a347e1SRichard Hendersonif compile_prog "" "" ; then
438176a347e1SRichard Henderson    cpuid_h=yes
438276a347e1SRichard Hendersonfi
438376a347e1SRichard Henderson
4384f540166bSRichard Henderson########################################
4385f540166bSRichard Henderson# check if __[u]int128_t is usable.
4386f540166bSRichard Henderson
4387f540166bSRichard Hendersonint128=no
4388f540166bSRichard Hendersoncat > $TMPC << EOF
4389a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4390a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4391a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4392a00f66abSStefan Weil# endif
4393a00f66abSStefan Weil#endif
4394f540166bSRichard Henderson__int128_t a;
4395f540166bSRichard Henderson__uint128_t b;
4396f540166bSRichard Hendersonint main (void) {
4397f540166bSRichard Henderson  a = a + b;
4398f540166bSRichard Henderson  b = a * b;
4399464e3671SPeter Maydell  a = a * a;
4400f540166bSRichard Henderson  return 0;
4401f540166bSRichard Henderson}
4402f540166bSRichard HendersonEOF
4403f540166bSRichard Hendersonif compile_prog "" "" ; then
4404f540166bSRichard Henderson    int128=yes
4405f540166bSRichard Hendersonfi
440676a347e1SRichard Henderson
44071e6e9acaSRichard Henderson########################################
44081e6e9acaSRichard Henderson# check if getauxval is available.
44091e6e9acaSRichard Henderson
44101e6e9acaSRichard Hendersongetauxval=no
44111e6e9acaSRichard Hendersoncat > $TMPC << EOF
44121e6e9acaSRichard Henderson#include <sys/auxv.h>
44131e6e9acaSRichard Hendersonint main(void) {
44141e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
44151e6e9acaSRichard Henderson}
44161e6e9acaSRichard HendersonEOF
44171e6e9acaSRichard Hendersonif compile_prog "" "" ; then
44181e6e9acaSRichard Henderson    getauxval=yes
44191e6e9acaSRichard Hendersonfi
44201e6e9acaSRichard Henderson
4421fd0e6053SJohn Snow########################################
4422fd0e6053SJohn Snow# check if ccache is interfering with
4423fd0e6053SJohn Snow# semantic analysis of macros
4424fd0e6053SJohn Snow
44255e4dfd3dSJohn Snowunset CCACHE_CPP2
4426fd0e6053SJohn Snowccache_cpp2=no
4427fd0e6053SJohn Snowcat > $TMPC << EOF
4428fd0e6053SJohn Snowstatic const int Z = 1;
4429fd0e6053SJohn Snow#define fn() ({ Z; })
4430fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4431fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4432fd0e6053SJohn Snow#define ID(X) (X)
4433fd0e6053SJohn Snowint main(int argc, char *argv[])
4434fd0e6053SJohn Snow{
4435fd0e6053SJohn Snow    int x = 0, y = 0;
4436fd0e6053SJohn Snow    x = ID(x);
4437fd0e6053SJohn Snow    x = fn();
4438fd0e6053SJohn Snow    fn();
4439fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4440fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4441fd0e6053SJohn Snow    return 0;
4442fd0e6053SJohn Snow}
4443fd0e6053SJohn SnowEOF
4444fd0e6053SJohn Snow
4445fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4446fd0e6053SJohn Snow    ccache_cpp2=yes
4447fd0e6053SJohn Snowfi
4448fd0e6053SJohn Snow
4449b553a042SJohn Snow#################################################
4450b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4451b553a042SJohn Snow
4452b553a042SJohn Snowif test "$fortify_source" != "no"; then
4453b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4454b553a042SJohn Snow    fortify_source="no";
4455cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4456cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4457b553a042SJohn Snow    fortify_source="no";
4458b553a042SJohn Snow  else
4459b553a042SJohn Snow    fortify_source="yes"
4460b553a042SJohn Snow  fi
4461b553a042SJohn Snowfi
4462b553a042SJohn Snow
4463d2042378SAneesh Kumar K.V##########################################
4464e86ecd4bSJuan Quintela# End of CC checks
4465e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4466e86ecd4bSJuan Quintela
44671d728c39SBlue Swirlif test "$gcov" = "yes" ; then
44681d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
44691d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4470b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4471e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4472ce278618SPeter Maydellelif test "$debug" = "no"; then
4473ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4474e86ecd4bSJuan Quintelafi
4475a316e378SJuan Quintela
44766542aa9cSPeter Lieven##########################################
44776542aa9cSPeter Lieven# Do we have libnfs
44786542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4479b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
44806542aa9cSPeter Lieven    libnfs="yes"
44816542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
44826542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
44836542aa9cSPeter Lieven  else
44846542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
44858efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
44866542aa9cSPeter Lieven    fi
44876542aa9cSPeter Lieven    libnfs="no"
44886542aa9cSPeter Lieven  fi
44896542aa9cSPeter Lievenfi
44901d728c39SBlue Swirl
449120ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
449220ff6c80SAnthony Liguori# enable/disable
449320ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
449420ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
449520ff6c80SAnthony Liguori	zero_malloc="no"
449620ff6c80SAnthony Liguori    else
449720ff6c80SAnthony Liguori	zero_malloc="yes"
449820ff6c80SAnthony Liguori    fi
449920ff6c80SAnthony Liguorifi
450020ff6c80SAnthony Liguori
45016ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
45026ca026cbSPeter Maydellif test "$werror" = "yes"; then
45036ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
45046ca026cbSPeter Maydellfi
45056ca026cbSPeter Maydell
4506e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4507e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
45081156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4509e86ecd4bSJuan Quintela    fi
4510e86ecd4bSJuan Quintelafi
4511e86ecd4bSJuan Quintela
451294dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
451394dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
451494dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
451594dd53c5SGerd Hoffmannelse
451694dd53c5SGerd Hoffmann    POD2MAN="pod2man"
451794dd53c5SGerd Hoffmannfi
451894dd53c5SGerd Hoffmann
4519952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4520952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4521952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4522952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4523952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4524952afb71SBlue Swirl        fi
4525952afb71SBlue Swirl    done
4526952afb71SBlue Swirlfi
4527952afb71SBlue Swirl
452810ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4529e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4530528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4531834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
45325a67135aSbellard
45334b1c11fdSDaniel P. Berrangetools=""
45344b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4535ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
45364b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
45374b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4538a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
45394b1c11fdSDaniel P. Berrange  fi
45404b1c11fdSDaniel P. Berrangefi
45414b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4542983eef5aSMeador Inge  if test "$virtfs" != no ; then
4543be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4544983eef5aSMeador Inge      virtfs=yes
454517bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4546983eef5aSMeador Inge    else
4547983eef5aSMeador Inge      if test "$virtfs" = yes; then
454876ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4549983eef5aSMeador Inge      fi
455017500370SAndreas Färber      virtfs=no
4551983eef5aSMeador Inge    fi
455217bff52bSM. Mohan Kumar  fi
4553d138cee9SMichael Rothfi
45549d6bc27bSMichael Roth
45559d6bc27bSMichael Roth# Probe for guest agent support/options
45569d6bc27bSMichael Roth
4557e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4558b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4559fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4560e8ef31a3SMichael Tokarev      guest_agent=yes
4561e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4562e8ef31a3SMichael Tokarev      guest_agent=no
4563e8ef31a3SMichael Tokarev  else
4564e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4565ca35f780SPaolo Bonzini  fi
45664b1c11fdSDaniel P. Berrangefi
4567ca35f780SPaolo Bonzini
45689d6bc27bSMichael Roth# Guest agent Window MSI  package
45699d6bc27bSMichael Roth
45709d6bc27bSMichael Rothif test "$guest_agent" != yes; then
45719d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
45729d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
45739d6bc27bSMichael Roth  fi
45749d6bc27bSMichael Roth  guest_agent_msi=no
45759d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
45769d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
45779d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
45789d6bc27bSMichael Roth  fi
45799d6bc27bSMichael Roth  guest_agent_msi=no
45809d6bc27bSMichael Rothelif ! has wixl; then
45819d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
45829d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
45839d6bc27bSMichael Roth  fi
45849d6bc27bSMichael Roth  guest_agent_msi=no
45851a34904eSMichael Rothelse
45861a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
45871a34904eSMichael Roth  # disabled explicitly
45881a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
45891a34904eSMichael Roth    guest_agent_msi=yes
45901a34904eSMichael Roth  fi
45919d6bc27bSMichael Rothfi
45929d6bc27bSMichael Roth
45931a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
45949d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
45959d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
45969d6bc27bSMichael Roth  fi
45979d6bc27bSMichael Roth
45989d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
45999d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
46009d6bc27bSMichael Roth  fi
46019d6bc27bSMichael Roth
46029d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
46039d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
46049d6bc27bSMichael Roth  fi
46059d6bc27bSMichael Roth
46069d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
46079d6bc27bSMichael Roth      QEMU_GA_VERSION=`cat $source_path/VERSION`
46089d6bc27bSMichael Roth  fi
46099d6bc27bSMichael Roth
46109d6bc27bSMichael Roth  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
46119d6bc27bSMichael Roth
46129d6bc27bSMichael Roth  case "$cpu" in
46139d6bc27bSMichael Roth  x86_64)
46149d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
46159d6bc27bSMichael Roth    ;;
46169d6bc27bSMichael Roth  i386)
46179d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
46189d6bc27bSMichael Roth    ;;
46199d6bc27bSMichael Roth  *)
46209d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
46219d6bc27bSMichael Roth    ;;
46229d6bc27bSMichael Roth  esac
46239d6bc27bSMichael Rothfi
46249d6bc27bSMichael Roth
4625ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4626ca35f780SPaolo Bonziniroms=
4627ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4628ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4629ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4630ca35f780SPaolo Bonzini  roms="optionrom"
4631ca35f780SPaolo Bonzinifi
4632d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
463339ac8455SDavid Gibson  roms="$roms spapr-rtas"
463439ac8455SDavid Gibsonfi
4635ca35f780SPaolo Bonzini
46369933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
46379933c305SChristian Borntraeger  roms="$roms s390-ccw"
46389933c305SChristian Borntraegerfi
46399933c305SChristian Borntraeger
4640964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4641964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4642964c6fa1SRichard Henderson  textseg_addr=
4643964c6fa1SRichard Henderson  case "$cpu" in
4644479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4645479eb121SRichard Henderson      # ??? Rationale for choosing this address
4646964c6fa1SRichard Henderson      textseg_addr=0x60000000
4647964c6fa1SRichard Henderson      ;;
4648964c6fa1SRichard Henderson    mips)
4649479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4650479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4651479eb121SRichard Henderson      textseg_addr=0x60000000
4652964c6fa1SRichard Henderson      ;;
4653964c6fa1SRichard Henderson  esac
4654964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4655964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4656964c6fa1SRichard Henderson    int main(void) { return 0; }
4657964c6fa1SRichard HendersonEOF
4658964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4659964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4660964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4661964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4662964c6fa1SRichard Henderson      # at least.
4663964c6fa1SRichard Henderson      $ld --verbose | sed \
4664964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4665964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4666964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4667964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4668964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4669964c6fa1SRichard Henderson    fi
4670964c6fa1SRichard Henderson  fi
4671964c6fa1SRichard Hendersonfi
4672964c6fa1SRichard Henderson
467350e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
467450e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
467550e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
46765ca9388aSGerd Hoffmann
46777d13299dSbellardecho "Install prefix    $prefix"
4678c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4679f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
46803aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4681e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
46828bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
46830f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
46841c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
468511d9f695Sbellardif test "$mingw32" = "no" ; then
46865a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4687f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
468843ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
46895a699bbbSLaszlo Ersekelse
46905a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4691d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
469211d9f695Sbellardfi
46935a67135aSbellardecho "Source path       $source_path"
46947d13299dSbellardecho "C compiler        $cc"
469583469015Sbellardecho "Host C compiler   $host_cc"
469683f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
46973c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
469845d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
46990c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4700a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
47010c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
47027d13299dSbellardecho "make              $make"
47036a882643Spbrookecho "install           $install"
4704c886edfbSBlue Swirlecho "python            $python"
4705e2d8830eSBradif test "$slirp" = "yes" ; then
4706e2d8830eSBrad    echo "smbd              $smbd"
4707e2d8830eSBradfi
470817969268SFam Zhengecho "module support    $modules"
4709a98fd896Sbellardecho "host CPU          $cpu"
4710de83cd02Sbellardecho "host big endian   $bigendian"
471197a847bcSbellardecho "target list       $target_list"
4712ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
47137d13299dSbellardecho "gprof enabled     $gprof"
471403b4fe7dSaliguoriecho "sparse enabled    $sparse"
47151625af87Saliguoriecho "strip binaries    $strip_opt"
471605c2a3e7Sbellardecho "profiler          $profiler"
471743ce4dfeSbellardecho "static build      $static"
47185b0753e0Sbellardif test "$darwin" = "yes" ; then
47195b0753e0Sbellard    echo "Cocoa support     $cocoa"
47205b0753e0Sbellardfi
4721e2134eb9SGerd Hoffmannecho "pixman            $pixman"
472297a847bcSbellardecho "SDL support       $sdl"
4723a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4724925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
4725ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4726ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
4727*b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
472891bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
472918f49881SPeter Maydellif test "$nettle" = "yes"; then
473018f49881SPeter Maydell    echo "nettle            $nettle ($nettle_version)"
473118f49881SPeter Maydellelse
473218f49881SPeter Maydell    echo "nettle            $nettle"
473318f49881SPeter Maydellfi
47349a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
4735bbbf9bfbSStefan Weilecho "VTE support       $vte"
47364d3b6f6eSbalrogecho "curses support    $curses"
47379d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4738769ce76dSAlexander Grafecho "curl support      $curl"
473967b915a5Sbellardecho "mingw32 support   $mingw32"
47400c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4741b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4742b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4743983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4744821601eaSJes Sorensenecho "VNC support       $vnc"
4745821601eaSJes Sorensenif test "$vnc" = "yes" ; then
47462f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
47472f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4748efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4749821601eaSJes Sorensenfi
47503142255cSblueswir1if test -n "$sparc_cpu"; then
47513142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
47523142255cSblueswir1fi
4753e37630caSaliguoriecho "xen support       $xen"
47543996e85cSPaul Durrantif test "$xen" = "yes" ; then
47553996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
475664a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
47573996e85cSPaul Durrantfi
47582e4d9fb1Saurel32echo "brlapi support    $brlapi"
4759a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4760a25dba17SJuan Quintelaecho "Documentation     $docs"
476140d6444eSAvi Kivityecho "PIE               $pie"
47628a16d273Sthsecho "vde support       $vde"
476358952137SVincenzo Maffioneecho "netmap support    $netmap"
47645c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4765758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
476677755340Sthsecho "Install blobs     $blobs"
4767b31a0277SJuan Quintelaecho "KVM support       $kvm"
47682da776dbSMichael R. Hinesecho "RDMA support      $rdma"
47699195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4770f652e6afSaurel32echo "fdt support       $fdt"
4771ceb42de8Saliguoriecho "preadv support    $preadv"
47725f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4773e78815a5SAndreas Färberecho "madvise           $madvise"
4774e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
47751e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4776ee682d27SStefan Weilecho "uuid support      $uuid"
477747e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4778d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
47795e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
47805b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4781713572a7SMarc-André Lureauif have_backend "simple"; then
47829410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4783e00e36fbSStefan Weilfi
4784c9dd4074SStefan Weilif test "$spice" = "yes"; then
47852e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4786c9dd4074SStefan Weilelse
4787c9dd4074SStefan Weilecho "spice support     $spice"
4788c9dd4074SStefan Weilfi
4789f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4790dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
47917b02f544SMarc-André Lureauecho "smartcard support $smartcard"
47922b2325ffSGerd Hoffmannecho "libusb            $libusb"
479369354a83SHans de Goedeecho "usb net redir     $usb_redir"
4794da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4795014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
4796c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
47976542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4798d138cee9SMichael Rothecho "build guest agent $guest_agent"
4799d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
480050cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
48014c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4802f794573eSEduardo Otuboecho "seccomp support   $seccomp"
48037c2acc70SPeter Maydellecho "coroutine backend $coroutine"
480470c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4805eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4806c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
48071d728c39SBlue Swirlecho "gcov              $gcov_tool"
48081d728c39SBlue Swirlecho "gcov enabled      $gcov"
4809ab214c29SStefan Bergerecho "TPM support       $tpm"
48100a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
48113b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
48123556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
48134f18b782SJeff Codyecho "vhdx              $vhdx"
4814607dacd0Sqiaonuohanecho "lzo support       $lzo"
4815607dacd0Sqiaonuohanecho "snappy support    $snappy"
48166b383c08SPeter Wuecho "bzip2 support     $bzip2"
4817a99d57bbSWanlong Gaoecho "NUMA host support $numa"
48182847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
48197b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
482099f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
482167b915a5Sbellard
48221ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
482324b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4824e8cd23deSbellardfi
482597a847bcSbellard
482698ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
482797a847bcSbellard
4828dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4829dbd99ae3SStefan Weil
483098ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
483198ec69acSJuan Quintelaecho >> $config_host_mak
483298ec69acSJuan Quintela
4833e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
483499d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
483599d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
48363aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
48378bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
48380f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
483999d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
484099d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
484122d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
48429afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
48439afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4844e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
48455a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4846785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
48475a699bbbSLaszlo Ersekfi
4848f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4849f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4850f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4851834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4852f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4853804edf29SJuan Quintela
485498ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4855727e5283SPaolo Bonzini
4856f8393946Saurel32if test "$debug_tcg" = "yes" ; then
48572358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4858f8393946Saurel32fi
48591625af87Saliguoriif test "$strip_opt" = "yes" ; then
486052ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
48611625af87Saliguorifi
48627d13299dSbellardif test "$bigendian" = "yes" ; then
4863e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
486497a847bcSbellardfi
486567b915a5Sbellardif test "$mingw32" = "yes" ; then
486698ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
48679fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
48689fe6de94SBlue Swirl  version_major=${rc_version%%.*}
48699fe6de94SBlue Swirl  rc_version=${rc_version#*.}
48709fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
48719fe6de94SBlue Swirl  rc_version=${rc_version#*.}
48729fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
48739fe6de94SBlue Swirl  version_micro=0
48749fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
48759fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4876d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4877d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4878f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4879d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4880d9840e25STomoki Sekiyama  fi
488150cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
488250cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
488350cbebb9SMichael Roth  fi
48841a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
48859dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
48869dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
48879dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
48889dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
48899dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
48909dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
48919dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
48929dacf32dSYossi Hindin  fi
4893210fa556Spbrookelse
489435f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4895210fa556Spbrookfi
4896128ab2ffSblueswir1
4897dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4898dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4899dffcb71cSMark McLoughlinfi
4900dffcb71cSMark McLoughlin
490183fb7adfSbellardif test "$darwin" = "yes" ; then
490298ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
490383fb7adfSbellardfi
4904b29fe3edSmalc
4905b29fe3edSmalcif test "$aix" = "yes" ; then
490698ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4907b29fe3edSmalcfi
4908b29fe3edSmalc
4909ec530c81Sbellardif test "$solaris" = "yes" ; then
491098ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
49112358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
49120475a5caSths  if test "$needs_libsunmath" = "yes" ; then
491375b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
49140475a5caSths  fi
4915ec530c81Sbellardfi
4916179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4917179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4918179cf400SAndreas Färberfi
491997a847bcSbellardif test "$static" = "yes" ; then
492098ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
492197a847bcSbellardfi
49221ba16968SStefan Weilif test "$profiler" = "yes" ; then
49232358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
492405c2a3e7Sbellardfi
4925c20709aaSbellardif test "$slirp" = "yes" ; then
492698ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4927e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4928c20709aaSbellardfi
49298a16d273Sthsif test "$vde" = "yes" ; then
493098ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
49318a16d273Sthsfi
493258952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
493358952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
493458952137SVincenzo Maffionefi
4935015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
4936015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
4937015a33bdSGongleifi
493847e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
493947e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
494047e98658SCorey Bryantfi
49412358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
49420c58ac1cSmalcfor drv in $audio_drv_list; do
4943bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
494498ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
49450c58ac1cSmalcdone
494667f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
494767f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
494867f86e8eSJuan Quintelafi
4949d5631638Smalcif test "$audio_win_int" = "yes" ; then
4950d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4951d5631638Smalcfi
4952b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4953b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4954821601eaSJes Sorensenif test "$vnc" = "yes" ; then
4955821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
4956821601eaSJes Sorensenfi
49572f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
495898ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
49592f9606b3Saliguorifi
4960821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
49612f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
49622f6f5c7aSCorentin Charyfi
4963821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
4964efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4965efe556adSCorentin Charyfi
496676655d6dSaliguoriif test "$fnmatch" = "yes" ; then
49672358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
496876655d6dSaliguorifi
4969ee682d27SStefan Weilif test "$uuid" = "yes" ; then
4970ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
4971ee682d27SStefan Weilfi
4972dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
4973dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
4974dce512deSChristoph Hellwigfi
4975b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
497698ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
49772358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
497898ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
497998ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
4980a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
498198ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
4982cc8ae6deSpbrookfi
498317969268SFam Zhengif test "$modules" = "yes"; then
4984e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
4985e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
4986e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
498717969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
498817969268SFam Zhengfi
49891ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
499098ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
4991a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
49928ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
499349ecc3faSbellardfi
499449ecc3faSbellardif test "$cocoa" = "yes" ; then
499598ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
499649ecc3faSbellardfi
49974d3b6f6eSbalrogif test "$curses" = "yes" ; then
499898ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
4999ab4e5602SJan Kiszkafi
5000ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
50012358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5002ebc996f3SRiku Voipiofi
5003099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
50042358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
5005099d6b0fSRiku Voipiofi
500640ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
500740ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
500840ff6d7eSKevin Wolffi
50093ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
50102358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
50113ce34dfbSvibisreenivasanfi
5012c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5013c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5014c2882b96SRiku Voipiofi
5015751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5016751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5017751bcc39SMarc-André Lureaufi
5018d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5019d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5020d0927938SUlrich Hechtfi
50213d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
50223d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
50233d4fa43eSKusanagi Kouichifi
5024b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5025b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5026b953f075SDenis V. Lunevfi
5027ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5028ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5029ed911435SKevin Wolffi
5030c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5031c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5032c727f47dSPeter Maydellfi
5033dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5034dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5035dace20dcSPeter Maydellfi
5036d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5037d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5038d0927938SUlrich Hechtfi
50394e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
50404e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
50414e0c6529SAlex Blighfi
5042cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5043cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5044cd758dd0SAlex Blighfi
50453b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
50463b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
50473b6edd16SPeter Maydellfi
50483b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
50493b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
50503b6edd16SPeter Maydellfi
50513b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
50523b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
50533b6edd16SPeter Maydellfi
5054a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5055a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5056a8fd1abaSPeter Maydellfi
505751834341SRiku Voipioif test "$timerfd" = "yes" ; then
505851834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
505951834341SRiku Voipiofi
50609af5c906SRiku Voipioif test "$setns" = "yes" ; then
50619af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
50629af5c906SRiku Voipiofi
50633b3f24adSaurel32if test "$inotify" = "yes" ; then
50642358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
50653b3f24adSaurel32fi
5066c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5067c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5068c05c7a73SRiku Voipiofi
50696ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
50706ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
50716ae9a1f4SJuan Quintelafi
50726ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
50736ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
50746ae9a1f4SJuan Quintelafi
5075769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5076d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5077b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
50786ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5079769ce76dSAlexander Graffi
50802e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
508198ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
50822e4d9fb1Saurel32fi
5083fb599c9aSbalrogif test "$bluez" = "yes" ; then
508498ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5085ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5086fb599c9aSbalrogfi
5087d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
50889d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
50899d41401bSMichael S. Tsirkinfi
5090e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5091a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5092a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5093a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5094a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5095014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
5096925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5097925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5098925a0400SGerd Hoffmann  fi
5099bbbf9bfbSStefan Weilfi
5100ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5101ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5102ddbb0d09SDaniel P. Berrangefi
5103ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
5104ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5105ddbb0d09SDaniel P. Berrangefi
5106*b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
5107*b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
5108*b917da4cSDaniel P. Berrangefi
510991bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
511091bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
511162893b67SDaniel P. Berrangefi
511291bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
511391bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5114becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5115ed754746SDaniel P. Berrangefi
51169a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
51179a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
51189a2fd434SDaniel P. Berrangefi
5119559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
5120559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5121559607eaSDaniel P. Berrangefi
5122bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5123bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5124a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5125a4ccabcfSAnthony Liguorifi
51269d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
51279d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
51289d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
51299d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
51309d9e1521SGerd Hoffmannfi
5131e37630caSaliguoriif test "$xen" = "yes" ; then
51326dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5133d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
513464a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
513564a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
513664a7ad6fSIan Campbell  fi
5137e37630caSaliguorifi
51385c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
51395c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
51405c6c3a6cSChristoph Hellwigfi
5141758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5142758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5143758e8e38SVenkateswararao Jujjuri (JV)fi
51444f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
51454f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
51464f26f2b6SAvi Kivityfi
5147983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5148758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5149758e8e38SVenkateswararao Jujjuri (JV)fi
51505e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
51515e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
51525e9be92dSNicholas Bellingerfi
515303ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
515403ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
515503ce5744SNikolay Nikolaevfi
515677755340Sthsif test "$blobs" = "yes" ; then
515798ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
515877755340Sthsfi
5159bf9298b9Saliguoriif test "$iovec" = "yes" ; then
51602358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5161bf9298b9Saliguorifi
5162ceb42de8Saliguoriif test "$preadv" = "yes" ; then
51632358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5164ceb42de8Saliguorifi
5165f652e6afSaurel32if test "$fdt" = "yes" ; then
51663f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5167f652e6afSaurel32fi
5168dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5169dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5170dcc38d1cSMarcelo Tosattifi
51719195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
51729195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
51739195b2c2SStefan Weilfi
51745f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
51755f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
51765f6b9e8fSBlue Swirlfi
5177e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5178e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5179e78815a5SAndreas Färberfi
5180e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5181e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5182e78815a5SAndreas Färberfi
51831e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
51841e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
51851e9737daSRichard Hendersonfi
518697a847bcSbellard
5187cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5188cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5189cd4ec0b4SGerd Hoffmannfi
5190cd4ec0b4SGerd Hoffmann
51917b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
51927b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5193111a38b0SRobert Relyeafi
5194111a38b0SRobert Relyea
51952b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
51962b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
51972b2325ffSGerd Hoffmannfi
51982b2325ffSGerd Hoffmann
519969354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
520069354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
520169354a83SHans de Goedefi
520269354a83SHans de Goede
5203da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5204da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5205f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5206da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5207014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
5208014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5209014cb152SGerd Hoffmann  fi
521020ff075bSMichael Wallefi
521120ff075bSMichael Walle
521299f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
521399f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
521499f2dbd3SLiang Lifi
521599f2dbd3SLiang Li
5216607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5217607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5218607dacd0Sqiaonuohanfi
5219607dacd0Sqiaonuohan
5220607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5221607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5222607dacd0Sqiaonuohanfi
5223607dacd0Sqiaonuohan
52246b383c08SPeter Wuif test "$bzip2" = "yes" ; then
52256b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
52266b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
52276b383c08SPeter Wufi
52286b383c08SPeter Wu
5229c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5230d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
52316ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
52326ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5233c589b249SRonnie Sahlbergfi
5234c589b249SRonnie Sahlberg
52356542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
52366542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
52376542aa9cSPeter Lievenfi
52386542aa9cSPeter Lieven
5239f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5240f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5241f794573eSEduardo Otubofi
5242f794573eSEduardo Otubo
524383fb7adfSbellard# XXX: suppress that
52447d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
52452358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
52467d3505c5Sbellardfi
52477d3505c5Sbellard
524820ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
524920ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
525020ff6c80SAnthony Liguorifi
52514d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
52524d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
52534d9310f4SDaniel P. Berrangefi
52543556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
52553556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
52563556c233SPaolo Bonzinifi
5257f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5258d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
52596ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
52606ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5261f27aaf4bSChristian Brunnerfi
526220ff6c80SAnthony Liguori
52637c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
526470c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
526570c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
526670c60c08SStefan Hajnoczielse
526770c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
526870c60c08SStefan Hajnoczifi
5269d0e2fce5SAneesh Kumar K.V
5270d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5271d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5272d2042378SAneesh Kumar K.Vfi
5273d2042378SAneesh Kumar K.V
5274e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5275e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5276e06a765eSHarsh Prateek Borafi
5277e06a765eSHarsh Prateek Bora
5278cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5279cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
528006d71fa1SPeter Maydellfi
528106d71fa1SPeter Maydell
52823f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
52833f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
52843f4349dcSKevin Wolffi
52853f4349dcSKevin Wolf
52868ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
52878ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
52888ab1bf12SLuiz Capitulinofi
52898ab1bf12SLuiz Capitulino
529076a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
529176a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
529276a347e1SRichard Hendersonfi
529376a347e1SRichard Henderson
5294f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5295f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5296f540166bSRichard Hendersonfi
5297f540166bSRichard Henderson
52981e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
52991e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
53001e6e9acaSRichard Hendersonfi
53011e6e9acaSRichard Henderson
5302eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5303d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
53046ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
53056ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5306eb100396SBharata B Raofi
5307eb100396SBharata B Rao
53080c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
53090c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
53100c14fb47SBharata B Raofi
53110c14fb47SBharata B Rao
53127c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
53137c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
53147c815372SBharata B Raofi
53157c815372SBharata B Rao
5316c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5317c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5318c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5319c9a12e75SChrysostomos Nanakosfi
5320c9a12e75SChrysostomos Nanakos
53210a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5322d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
53236ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
53246ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
53250a12ec87SRichard W.M. Jonesfi
53260a12ec87SRichard W.M. Jones
53274f18b782SJeff Codyif test "$vhdx" = "yes" ; then
53284f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
53294f18b782SJeff Codyfi
53304f18b782SJeff Cody
533168063649Sblueswir1# USB host support
5332b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
53332b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5334b5613fdcSGerd Hoffmannelse
533598ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5336b5613fdcSGerd Hoffmannfi
533768063649Sblueswir1
53383b8acc11SPaolo Bonzini# TPM passthrough support?
53393b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
53403b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
53413b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
53423b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
53433b8acc11SPaolo Bonzini  fi
53443b8acc11SPaolo Bonzinifi
53453b8acc11SPaolo Bonzini
53465b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
53475b808275SLluís Vilanovaif have_backend "nop"; then
53486d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
534922890ab5SPrerna Saxenafi
53505b808275SLluís Vilanovaif have_backend "simple"; then
53516d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
53526d8a764eSLluís  # Set the appropriate trace file.
5353953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
53549410b56cSPrerna Saxenafi
5355ed7f5f1dSPaolo Bonziniif have_backend "log"; then
5356ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
53576d8a764eSLluísfi
53585b808275SLluís Vilanovaif have_backend "ust"; then
53596d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
53606d8a764eSLluísfi
53615b808275SLluís Vilanovaif have_backend "dtrace"; then
53626d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
53636d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
53646d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
53656d8a764eSLluís  fi
5366c276b17dSDaniel P. Berrangefi
53675b808275SLluís Vilanovaif have_backend "ftrace"; then
5368781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5369781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5370781e9545SEiichi Tsukata  else
537121684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5372781e9545SEiichi Tsukata  fi
5373781e9545SEiichi Tsukatafi
53749410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
53759410b56cSPrerna Saxena
53762da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
53772da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
53782da776dbSMichael R. Hinesfi
53792da776dbSMichael R. Hines
53805c312079SDr. David Alan Gilbert# Hold two types of flag:
53815c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
53825c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
53835c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
53845c312079SDr. David Alan Gilbert#                                     platform
53855c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
53865c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
53875c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
53885c312079SDr. David Alan Gilbertfi
53895c312079SDr. David Alan Gilbert
53905b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
53915b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
53925b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
53935b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
53945b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
53955b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5396c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
53975b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
539840d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
539940d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
54005b5e3037SPaolo Bonzinielse
54015b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
54025b5e3037SPaolo Bonzinifi
54035b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
54045b5e3037SPaolo Bonzini
540598ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
540698ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5407804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5408804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
54091901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
54101901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
54111901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
541221655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5413c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5414804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5415a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5416a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5417a31a8642SMichael S. Tsirkinfi
54182b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5419804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
542083f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
54213c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5422804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
542345d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
54243dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
54253dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5426804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5427804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
54284852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
54299fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
5430e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
543146eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5432a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5433f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5434e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5435e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
543680fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
54372944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5438e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5439e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5440e39f0062SPaolo Bonzinifi
544142da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
544242da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
544342da6041SGerd Hoffmannelse
544442da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
544542da6041SGerd Hoffmannfi
5446e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
544746eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
544873da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
54493e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5450804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
545117969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
545217969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5453957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
545490246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
545590246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
545694dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5457cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
54581d728c39SBlue Swirlif test "$gcov" = "yes" ; then
54591d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
54601d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
54611d728c39SBlue Swirlfi
5462804edf29SJuan Quintela
54636efd7517SPeter Maydell# use included Linux headers
54646efd7517SPeter Maydellif test "$linux" = "yes" ; then
5465a307beb6SAndreas Färber  mkdir -p linux-headers
54666efd7517SPeter Maydell  case "$cpu" in
5467c72b26ecSRichard Henderson  i386|x86_64|x32)
546808312a63SPeter Maydell    linux_arch=x86
54696efd7517SPeter Maydell    ;;
54706efd7517SPeter Maydell  ppcemb|ppc|ppc64)
547108312a63SPeter Maydell    linux_arch=powerpc
54726efd7517SPeter Maydell    ;;
54736efd7517SPeter Maydell  s390x)
547408312a63SPeter Maydell    linux_arch=s390
547508312a63SPeter Maydell    ;;
54761f080313SClaudio Fontana  aarch64)
54771f080313SClaudio Fontana    linux_arch=arm64
54781f080313SClaudio Fontana    ;;
5479222e7d11SSanjay Lal  mips64)
5480222e7d11SSanjay Lal    linux_arch=mips
5481222e7d11SSanjay Lal    ;;
548208312a63SPeter Maydell  *)
548308312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
548408312a63SPeter Maydell    linux_arch="$cpu"
54856efd7517SPeter Maydell    ;;
54866efd7517SPeter Maydell  esac
548708312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
548808312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
548908312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
549008312a63SPeter Maydell    fi
54916efd7517SPeter Maydellfi
54926efd7517SPeter Maydell
549397a847bcSbellardfor target in $target_list; do
549497a847bcSbellardtarget_dir="$target"
549525be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
5496c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
549797a847bcSbellardtarget_bigendian="no"
54981f3d3c8fSJuan Quintela
5499c1799a84SPaolo Bonzinicase "$target_name" in
5500d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5501ea2d6a39SJuan Quintela  target_bigendian=yes
5502ea2d6a39SJuan Quintela  ;;
5503ea2d6a39SJuan Quintelaesac
550497a847bcSbellardtarget_softmmu="no"
5505997344f3Sbellardtarget_user_only="no"
5506831b7825Sthstarget_linux_user="no"
550784778508Sblueswir1target_bsd_user="no"
55089e407a85Spbrookcase "$target" in
5509c1799a84SPaolo Bonzini  ${target_name}-softmmu)
55109e407a85Spbrook    target_softmmu="yes"
55119e407a85Spbrook    ;;
5512c1799a84SPaolo Bonzini  ${target_name}-linux-user)
55139c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
551476ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
55159c7a4202SBlue Swirl    fi
55169e407a85Spbrook    target_user_only="yes"
55179e407a85Spbrook    target_linux_user="yes"
55189e407a85Spbrook    ;;
5519c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
55209cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
552176ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
55229c7a4202SBlue Swirl    fi
552384778508Sblueswir1    target_user_only="yes"
552484778508Sblueswir1    target_bsd_user="yes"
552584778508Sblueswir1    ;;
55269e407a85Spbrook  *)
552776ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
55289e407a85Spbrook    exit 1
55299e407a85Spbrook    ;;
55309e407a85Spbrookesac
5531831b7825Sths
553297a847bcSbellardmkdir -p $target_dir
553325be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
553497a847bcSbellard
5535e5fe0c52Spbrookbflt="no"
5536c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
553756aebc89Spbrookgdb_xml_files=""
55387ba1e619Saliguori
5539c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
55406acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5541e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5542e73aae67SJuan Quintela
5543c1799a84SPaolo Bonzinicase "$target_name" in
55442408a527Saurel32  i386)
55452408a527Saurel32  ;;
55462408a527Saurel32  x86_64)
55476acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
55482408a527Saurel32  ;;
55492408a527Saurel32  alpha)
55502408a527Saurel32  ;;
55512408a527Saurel32  arm|armeb)
5552b498c8a0SJuan Quintela    TARGET_ARCH=arm
5553e5fe0c52Spbrook    bflt="yes"
555456aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
55552408a527Saurel32  ;;
55566a49fa95SAlexander Graf  aarch64)
55576a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
55586a49fa95SAlexander Graf    bflt="yes"
55598f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
55606a49fa95SAlexander Graf  ;;
55612408a527Saurel32  cris)
55622408a527Saurel32  ;;
5563613a22c9SMichael Walle  lm32)
5564613a22c9SMichael Walle  ;;
55652408a527Saurel32  m68k)
55660938cda5Saurel32    bflt="yes"
556756aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
55682408a527Saurel32  ;;
5569877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5570877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
557172b675caSEdgar E. Iglesias    bflt="yes"
557272b675caSEdgar E. Iglesias  ;;
55732408a527Saurel32  mips|mipsel)
5574b498c8a0SJuan Quintela    TARGET_ARCH=mips
557525be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
55762408a527Saurel32  ;;
55772408a527Saurel32  mipsn32|mipsn32el)
5578597e2cecSRichard Henderson    TARGET_ARCH=mips64
55796acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
558025be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5581597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
55822408a527Saurel32  ;;
55832408a527Saurel32  mips64|mips64el)
5584b498c8a0SJuan Quintela    TARGET_ARCH=mips64
55856acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
558625be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
55872408a527Saurel32  ;;
5588d15a9c23SAnthony Green  moxie)
5589d15a9c23SAnthony Green  ;;
5590e67db06eSJia Liu  or32)
5591e67db06eSJia Liu    TARGET_ARCH=openrisc
5592e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5593e67db06eSJia Liu  ;;
55942408a527Saurel32  ppc)
5595c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55962408a527Saurel32  ;;
55972408a527Saurel32  ppcemb)
55986acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5599e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5600c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56012408a527Saurel32  ;;
56022408a527Saurel32  ppc64)
56036acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5604e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
56051438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
56062408a527Saurel32  ;;
56079c35126cSDoug Kwan  ppc64le)
56089c35126cSDoug Kwan    TARGET_ARCH=ppc64
56099c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
56109c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
56111438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
56129c35126cSDoug Kwan  ;;
56132408a527Saurel32  ppc64abi32)
5614b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
56156acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5616e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
561725be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
56181438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
56192408a527Saurel32  ;;
56202408a527Saurel32  sh4|sh4eb)
5621b498c8a0SJuan Quintela    TARGET_ARCH=sh4
56224dbed897Spbrook    bflt="yes"
56232408a527Saurel32  ;;
56242408a527Saurel32  sparc)
56252408a527Saurel32  ;;
56262408a527Saurel32  sparc64)
56276acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
56282408a527Saurel32  ;;
56292408a527Saurel32  sparc32plus)
5630b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
56316acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5632e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
563325be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
56342408a527Saurel32  ;;
563524e804ecSAlexander Graf  s390x)
56368a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
563724e804ecSAlexander Graf  ;;
5638444e06b1SChen Gang  tilegx)
5639444e06b1SChen Gang  ;;
56405ecaa4edSPeter Crosthwaite  tricore)
56415ecaa4edSPeter Crosthwaite  ;;
5642d2fbca94SGuan Xuetao  unicore32)
5643d2fbca94SGuan Xuetao  ;;
5644cfa550c6SMax Filippov  xtensa|xtensaeb)
5645cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5646cfa550c6SMax Filippov  ;;
56472408a527Saurel32  *)
564876ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
56492408a527Saurel32  ;;
56502408a527Saurel32esac
56515e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
56525e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
56535e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
56545e8861a0SPaolo Bonzinifi
56555e8861a0SPaolo Bonzini
56565e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
56575e8861a0SPaolo Bonzini
565899afc91dSDaniel P. Berrangeupper() {
565999afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
566099afc91dSDaniel P. Berrange}
566199afc91dSDaniel P. Berrange
566299afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
566325be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5664c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
566525be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5666e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5667e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5668e6e91b9cSJuan Quintelafi
566925be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5670adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5671adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5672adfc3e91SStacey Sonfi
5673c1799a84SPaolo Bonzinicase "$target_name" in
56741b0c87fcSJuan Quintela  i386|x86_64)
56751b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
567625be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5677eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5678eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5679eb6fda0fSAnthony PERARD      fi
5680432d268cSJun Nakajima    fi
568159d21e53SAlexander Graf    ;;
568259d21e53SAlexander Graf  *)
56831b0c87fcSJuan Quintelaesac
5684c1799a84SPaolo Bonzinicase "$target_name" in
5685222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5686c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5687c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5688c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5689c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5690c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5691c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5692c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5693222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5694c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
569518b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
569618b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
569718b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
569825be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
56991ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5700d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5701421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5702d5970055SMichael S. Tsirkin      fi
5703c59249f9SJuan Quintela    fi
5704c59249f9SJuan Quintelaesac
5705de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
570625be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
570797a847bcSbellardfi
570897a847bcSbellardif test "$target_softmmu" = "yes" ; then
570925be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5710de83cd02Sbellardfi
5711997344f3Sbellardif test "$target_user_only" = "yes" ; then
571225be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5713a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5714997344f3Sbellardfi
5715831b7825Sthsif test "$target_linux_user" = "yes" ; then
571625be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5717831b7825Sthsfi
571856aebc89Spbrooklist=""
571956aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
572056aebc89Spbrook  for x in $gdb_xml_files; do
572156aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
572256aebc89Spbrook  done
572325be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
57243d0f1517SJuan Quintelafi
5725de83cd02Sbellard
5726e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
572725be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5728e5fe0c52Spbrookfi
572984778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
573025be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
573184778508Sblueswir1fi
57325b0753e0Sbellard
57334afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5734fa282484SJuan Quintela
57354afddb55SJuan Quintelacflags=""
5736fa282484SJuan Quintelaldflags=""
57379b8e111fSJuan Quintela
5738c765fcacSPeter Crosthwaitedisas_config() {
5739c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5740c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5741c765fcacSPeter Crosthwaite}
5742c765fcacSPeter Crosthwaite
574364656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
574464656024SJuan Quintela  case "$i" in
574564656024SJuan Quintela  alpha)
5746c765fcacSPeter Crosthwaite    disas_config "ALPHA"
574764656024SJuan Quintela  ;;
574882295d8aSRichard Henderson  aarch64)
574982295d8aSRichard Henderson    if test -n "${cxx}"; then
5750c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
575182295d8aSRichard Henderson    fi
575282295d8aSRichard Henderson  ;;
575364656024SJuan Quintela  arm)
5754c765fcacSPeter Crosthwaite    disas_config "ARM"
5755999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5756c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5757999b53ecSClaudio Fontana    fi
575864656024SJuan Quintela  ;;
575964656024SJuan Quintela  cris)
5760c765fcacSPeter Crosthwaite    disas_config "CRIS"
576164656024SJuan Quintela  ;;
576264656024SJuan Quintela  hppa)
5763c765fcacSPeter Crosthwaite    disas_config "HPPA"
576464656024SJuan Quintela  ;;
5765c72b26ecSRichard Henderson  i386|x86_64|x32)
5766c765fcacSPeter Crosthwaite    disas_config "I386"
576764656024SJuan Quintela  ;;
5768903ec55cSAurelien Jarno  ia64*)
5769c765fcacSPeter Crosthwaite    disas_config "IA64"
5770903ec55cSAurelien Jarno  ;;
577179368f49SMichael Walle  lm32)
5772c765fcacSPeter Crosthwaite    disas_config "LM32"
577379368f49SMichael Walle  ;;
577464656024SJuan Quintela  m68k)
5775c765fcacSPeter Crosthwaite    disas_config "M68K"
577664656024SJuan Quintela  ;;
5777877fdc12SEdgar E. Iglesias  microblaze*)
5778c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
577964656024SJuan Quintela  ;;
578064656024SJuan Quintela  mips*)
5781c765fcacSPeter Crosthwaite    disas_config "MIPS"
578264656024SJuan Quintela  ;;
5783d15a9c23SAnthony Green  moxie*)
5784c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5785d15a9c23SAnthony Green  ;;
5786e67db06eSJia Liu  or32)
5787c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5788e67db06eSJia Liu  ;;
578964656024SJuan Quintela  ppc*)
5790c765fcacSPeter Crosthwaite    disas_config "PPC"
579164656024SJuan Quintela  ;;
579224e804ecSAlexander Graf  s390*)
5793c765fcacSPeter Crosthwaite    disas_config "S390"
579464656024SJuan Quintela  ;;
579564656024SJuan Quintela  sh4)
5796c765fcacSPeter Crosthwaite    disas_config "SH4"
579764656024SJuan Quintela  ;;
579864656024SJuan Quintela  sparc*)
5799c765fcacSPeter Crosthwaite    disas_config "SPARC"
580064656024SJuan Quintela  ;;
5801cfa550c6SMax Filippov  xtensa*)
5802c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5803cfa550c6SMax Filippov  ;;
580464656024SJuan Quintela  esac
580564656024SJuan Quinteladone
58069195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5807c765fcacSPeter Crosthwaite  disas_config "TCI"
58089195b2c2SStefan Weilfi
580964656024SJuan Quintela
58106ee7126fSJuan Quintelacase "$ARCH" in
58116ee7126fSJuan Quintelaalpha)
58126ee7126fSJuan Quintela  # Ensure there's only a single GP
58136ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
58146ee7126fSJuan Quintela;;
58156ee7126fSJuan Quintelaesac
58166ee7126fSJuan Quintela
5817d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
581825be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5819d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5820d02c1db3SJuan Quintela    cflags="-p $cflags"
5821d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5822d02c1db3SJuan Quintela  fi
5823d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5824d02c1db3SJuan Quintela    ldflags="-p $ldflags"
582525be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5826d02c1db3SJuan Quintela  fi
5827d02c1db3SJuan Quintelafi
5828d02c1db3SJuan Quintela
58299b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5830964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5831fa282484SJuan Quintelafi
5832fa282484SJuan Quintela
583325be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
583425be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5835fa282484SJuan Quintela
583697a847bcSbellarddone # for target in $targets
58377d13299dSbellard
5838b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5839b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5840b776eca1SGerd Hoffmannfi
5841b776eca1SGerd Hoffmann
5842a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5843a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5844a540f158SPeter Crosthwaitefi
5845a540f158SPeter Crosthwaite
5846a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5847a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5848a99d57bbSWanlong Gaofi
5849a99d57bbSWanlong Gao
5850fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5851fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5852fd0e6053SJohn Snowfi
5853fd0e6053SJohn Snow
5854d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5855f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
58562b170effSMichael TokarevDIRS="$DIRS fsdev"
58579933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
58582d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
58592dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5860c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5861c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5862aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5863ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5864446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
58659933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
58662d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
58674652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5868753d11f2SRichard Hendersonfor bios_file in \
5869753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
58705acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5871753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5872753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5873e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5874753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
58754e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5876753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5877753d11f2SRichard Hendersondo
58787ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
58797ea78b74SJan Kiszkadone
5880c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5881c2304b52SMarcel Apfelbaumdo
5882c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5883c2304b52SMarcel Apfelbaumdone
5884d1807a4fSPaolo Bonzinimkdir -p $DIRS
58857d13299dSbellardfor f in $FILES ; do
5886cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5887f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5888f9245e10SPeter Maydell    fi
58897d13299dSbellarddone
58901ad2134fSPaul Brook
5891c34ebfdcSAnthony Liguori# temporary config to build submodules
58922d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5893c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
589437116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5895c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
58963dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5897c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5898c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
58993dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5900c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5901a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5902c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5903c34ebfdcSAnthony Liguoridone
5904c34ebfdcSAnthony Liguori
590576c7560aSMax Reitz# set up qemu-iotests in this build directory
590676c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
590776c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
590876c7560aSMax Reitz
590976c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
591076c7560aSMax Reitzecho >> "$iotests_common_env"
591176c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
591276c7560aSMax Reitz
591376c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
591476c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
591576c7560aSMax Reitzfi
591676c7560aSMax Reitz
5917dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
5918dc655404SMichael S. Tsirkincat <<EOD >config.status
5919dc655404SMichael S. Tsirkin#!/bin/sh
5920dc655404SMichael S. Tsirkin# Generated by configure.
5921dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
5922dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
5923dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
5924dc655404SMichael S. TsirkinEOD
5925dc655404SMichael S. Tsirkinprintf "exec" >>config.status
5926dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
5927dc655404SMichael S. Tsirkinecho >>config.status
5928dc655404SMichael S. Tsirkinchmod +x config.status
5929dc655404SMichael S. Tsirkin
59308cd05ab6SPeter Maydellrm -r "$TMPDIR1"
5931