xref: /openbmc/qemu/configure (revision 99f2dbd3)
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"
283*99f2dbd3SLiang 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=""
30991bfcdb0SDaniel P. Berrangenettle=""
31091bfcdb0SDaniel P. Berrangegcrypt=""
311bbbf9bfbSStefan Weilvte=""
3129d9e1521SGerd Hoffmannvirglrenderer=""
313e91c793cSCole Robinsontpm="yes"
3140a12ec87SRichard W.M. Joneslibssh2=""
3154f18b782SJeff Codyvhdx=""
316a99d57bbSWanlong Gaonuma=""
3172847b469SFam Zhengtcmalloc="no"
3187b01cb97SAlexandre Derumierjemalloc="no"
319377529c0SPaolo Bonzini
320ac0df51dSaliguori# parse CC options first
321ac0df51dSaliguorifor opt do
322ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
323ac0df51dSaliguori  case "$opt" in
324ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
325ac0df51dSaliguori  ;;
3263d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
327ac0df51dSaliguori  ;;
32883f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
32983f73fceSTomoki Sekiyama  ;;
330ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
331ca4deeb1SPaolo Bonzini  ;;
3322ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3332ff6b91eSJuan Quintela  ;;
334de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
335f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
336e2a2ed06SJuan Quintela  ;;
337a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
338f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
339e2a2ed06SJuan Quintela  ;;
3405bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3415bc62e01SGerd Hoffmann  ;;
3425bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3435bc62e01SGerd Hoffmann  ;;
344ac0df51dSaliguori  esac
345ac0df51dSaliguoridone
346ac0df51dSaliguori# OS specific
347ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
34893148aa5SStefan Weil# we can eliminate its usage altogether.
349ac0df51dSaliguori
350e49d021eSPeter Maydell# Preferred compiler:
351e49d021eSPeter Maydell#  ${CC} (if set)
352e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
353e49d021eSPeter Maydell#  system compiler
354e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
355e49d021eSPeter Maydell  cc="$host_cc"
356e49d021eSPeter Maydellelse
357b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
358e49d021eSPeter Maydellfi
359e49d021eSPeter Maydell
36083f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
36183f73fceSTomoki Sekiyama  cxx="c++"
36283f73fceSTomoki Sekiyamaelse
36383f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
36483f73fceSTomoki Sekiyamafi
36583f73fceSTomoki Sekiyama
366b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
3673dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
3683dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
369b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
370b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3714852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
372b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
373b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
37417884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
37517884d7bSSergei Trofimovichquery_pkg_config() {
37617884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
37717884d7bSSergei Trofimovich}
37817884d7bSSergei Trofimovichpkg_config=query_pkg_config
379b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
38047c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
381ac0df51dSaliguori
38245d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
38345d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
38445d285abSPeter Maydell
385be17dc90SMichael S. Tsirkin# default flags for all hosts
3864c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
387f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
388c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
389be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
3906b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
3915bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
3925bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
393be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
3945bc62e01SGerd Hoffmannfi
395be17dc90SMichael S. Tsirkin
396ca4deeb1SPaolo Bonzini# make source path absolute
397ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
398ca4deeb1SPaolo Bonzini
399cab00a5aSMichael S. Tsirkin# running configure in the source tree?
400cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
401cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
402cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
403cab00a5aSMichael S. Tsirkinelse
404cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
405cab00a5aSMichael S. Tsirkinfi
406cab00a5aSMichael S. Tsirkin
407ac0df51dSaliguoricheck_define() {
408ac0df51dSaliguoricat > $TMPC <<EOF
409ac0df51dSaliguori#if !defined($1)
410fd786e1aSPeter Maydell#error $1 not defined
411ac0df51dSaliguori#endif
412ac0df51dSaliguoriint main(void) { return 0; }
413ac0df51dSaliguoriEOF
41452166aa0SJuan Quintela  compile_object
415ac0df51dSaliguori}
416ac0df51dSaliguori
417307119e7SGerd Hoffmanncheck_include() {
418307119e7SGerd Hoffmanncat > $TMPC <<EOF
419307119e7SGerd Hoffmann#include <$1>
420307119e7SGerd Hoffmannint main(void) { return 0; }
421307119e7SGerd HoffmannEOF
422307119e7SGerd Hoffmann  compile_object
423307119e7SGerd Hoffmann}
424307119e7SGerd Hoffmann
42593b25869SJohn Snowwrite_c_skeleton() {
42693b25869SJohn Snow    cat > $TMPC <<EOF
42793b25869SJohn Snowint main(void) { return 0; }
42893b25869SJohn SnowEOF
42993b25869SJohn Snow}
43093b25869SJohn Snow
431bbea4050SPeter Maydellif check_define __linux__ ; then
432bbea4050SPeter Maydell  targetos="Linux"
433bbea4050SPeter Maydellelif check_define _WIN32 ; then
434bbea4050SPeter Maydell  targetos='MINGW32'
435bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
436bbea4050SPeter Maydell  targetos='OpenBSD'
437bbea4050SPeter Maydellelif check_define __sun__ ; then
438bbea4050SPeter Maydell  targetos='SunOS'
439bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
440bbea4050SPeter Maydell  targetos='Haiku'
441bbea4050SPeter Maydellelse
442bbea4050SPeter Maydell  targetos=`uname -s`
443bbea4050SPeter Maydellfi
444bbea4050SPeter Maydell
445bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
446bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
447bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
448bbea4050SPeter Maydell# the correct CPU with the --cpu option.
449bbea4050SPeter Maydellcase $targetos in
450bbea4050SPeter MaydellDarwin)
451bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
452bbea4050SPeter Maydell  # run 64-bit userspace code.
453bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
454bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
455bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
456bbea4050SPeter Maydell    cpu="x86_64"
457bbea4050SPeter Maydell  fi
458bbea4050SPeter Maydell  ;;
459bbea4050SPeter MaydellSunOS)
460bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
461bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
462bbea4050SPeter Maydell    cpu="x86_64"
463bbea4050SPeter Maydell  fi
464bbea4050SPeter Maydellesac
465bbea4050SPeter Maydell
4662ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4672ff6b91eSJuan Quintela  # command line argument
4682ff6b91eSJuan Quintela  :
4692ff6b91eSJuan Quintelaelif check_define __i386__ ; then
470ac0df51dSaliguori  cpu="i386"
471ac0df51dSaliguorielif check_define __x86_64__ ; then
472c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
473c72b26ecSRichard Henderson    cpu="x32"
474c72b26ecSRichard Henderson  else
475ac0df51dSaliguori    cpu="x86_64"
476c72b26ecSRichard Henderson  fi
4773aa9bd6cSblueswir1elif check_define __sparc__ ; then
4783aa9bd6cSblueswir1  if check_define __arch64__ ; then
4793aa9bd6cSblueswir1    cpu="sparc64"
4803aa9bd6cSblueswir1  else
4813aa9bd6cSblueswir1    cpu="sparc"
4823aa9bd6cSblueswir1  fi
483fdf7ed96Smalcelif check_define _ARCH_PPC ; then
484fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
485fdf7ed96Smalc    cpu="ppc64"
486ac0df51dSaliguori  else
487fdf7ed96Smalc    cpu="ppc"
488fdf7ed96Smalc  fi
489afa05235SAurelien Jarnoelif check_define __mips__ ; then
490afa05235SAurelien Jarno  cpu="mips"
491477ba620SAurelien Jarnoelif check_define __ia64__ ; then
492477ba620SAurelien Jarno  cpu="ia64"
493d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
494d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
495d66ed0eaSAurelien Jarno    cpu="s390x"
496d66ed0eaSAurelien Jarno  else
497d66ed0eaSAurelien Jarno    cpu="s390"
498d66ed0eaSAurelien Jarno  fi
49921d89f84SPeter Maydellelif check_define __arm__ ; then
50021d89f84SPeter Maydell  cpu="arm"
5011f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5021f080313SClaudio Fontana  cpu="aarch64"
503f28ffed5SBradelif check_define __hppa__ ; then
504f28ffed5SBrad  cpu="hppa"
505fdf7ed96Smalcelse
506fdf7ed96Smalc  cpu=`uname -m`
507ac0df51dSaliguorifi
508ac0df51dSaliguori
509359bc95dSPeter MaydellARCH=
510359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
511359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5127d13299dSbellardcase "$cpu" in
513c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
514ea8f20f8SJuan Quintela    cpu="$cpu"
515ea8f20f8SJuan Quintela  ;;
5167d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
51797a847bcSbellard    cpu="i386"
5187d13299dSbellard  ;;
519aaa5fa14Saurel32  x86_64|amd64)
520aaa5fa14Saurel32    cpu="x86_64"
521aaa5fa14Saurel32  ;;
52221d89f84SPeter Maydell  armv*b|armv*l|arm)
52321d89f84SPeter Maydell    cpu="arm"
5247d13299dSbellard  ;;
5251f080313SClaudio Fontana  aarch64)
5261f080313SClaudio Fontana    cpu="aarch64"
5271f080313SClaudio Fontana  ;;
528afa05235SAurelien Jarno  mips*)
529afa05235SAurelien Jarno    cpu="mips"
530afa05235SAurelien Jarno  ;;
5313142255cSblueswir1  sparc|sun4[cdmuv])
532ae228531Sbellard    cpu="sparc"
533ae228531Sbellard  ;;
5347d13299dSbellard  *)
535359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
536359bc95dSPeter Maydell    ARCH=unknown
5377d13299dSbellard  ;;
5387d13299dSbellardesac
539359bc95dSPeter Maydellif test -z "$ARCH"; then
540359bc95dSPeter Maydell  ARCH="$cpu"
541359bc95dSPeter Maydellfi
542e2d52ad3SJuan Quintela
5437d13299dSbellard# OS specific
5440dbfc675SJuan Quintela
545adfc3e91SStacey Son# host *BSD for user mode
546adfc3e91SStacey SonHOST_VARIANT_DIR=""
547adfc3e91SStacey Son
5487d13299dSbellardcase $targetos in
549c326e0afSbellardCYGWIN*)
550c326e0afSbellard  mingw32="yes"
551a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5523cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5533cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
554c326e0afSbellard;;
55567b915a5SbellardMINGW32*)
55667b915a5Sbellard  mingw32="yes"
5573cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
558307119e7SGerd Hoffmann  if check_include dsound.h; then
5593cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
560307119e7SGerd Hoffmann  else
561307119e7SGerd Hoffmann    audio_drv_list=""
562307119e7SGerd Hoffmann  fi
56367b915a5Sbellard;;
5645c40d2bdSthsGNU/kFreeBSD)
565a167ba50SAurelien Jarno  bsd="yes"
5660c58ac1cSmalc  audio_drv_list="oss"
5670bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5685c40d2bdSths;;
5697d3505c5SbellardFreeBSD)
5707d3505c5Sbellard  bsd="yes"
5710db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5720c58ac1cSmalc  audio_drv_list="oss"
5730bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
574f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
575f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
57658952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
577adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
5787d3505c5Sbellard;;
579c5e97233Sblueswir1DragonFly)
580c5e97233Sblueswir1  bsd="yes"
5810db4a067SPaolo Bonzini  make="${MAKE-gmake}"
582c5e97233Sblueswir1  audio_drv_list="oss"
5830bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
584adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
585c5e97233Sblueswir1;;
5867d3505c5SbellardNetBSD)
5877d3505c5Sbellard  bsd="yes"
5880db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5890c58ac1cSmalc  audio_drv_list="oss"
5900bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
5918ef92a88Sblueswir1  oss_lib="-lossaudio"
592adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
5937d3505c5Sbellard;;
5947d3505c5SbellardOpenBSD)
5957d3505c5Sbellard  bsd="yes"
5960db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5974f6ab397SBrad Smith  audio_drv_list="sdl"
5980bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
599adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6007d3505c5Sbellard;;
60183fb7adfSbellardDarwin)
60283fb7adfSbellard  bsd="yes"
60383fb7adfSbellard  darwin="yes"
60417969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6051b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
606a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6070c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6081b0f9cc2Saliguori  fi
609fd677642Sths  cocoa="yes"
6100c58ac1cSmalc  audio_drv_list="coreaudio"
61114382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6120c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6137973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
614a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
615a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
616a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
617adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
61883fb7adfSbellard;;
619ec530c81SbellardSunOS)
620ec530c81Sbellard  solaris="yes"
6210db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6220db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
623fa58948dSBlue Swirl  ld="gld"
624e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6250475a5caSths  needs_libsunmath="no"
626c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
627c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6280475a5caSths    if test "$solarisrev" -le 9 ; then
6290475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6300475a5caSths        needs_libsunmath="yes"
631f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
632f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
633f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6340475a5caSths      else
63576ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
63676ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
63776ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
63876ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6390475a5caSths      fi
6400475a5caSths    fi
64186b2bd93Sths  fi
6426b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6430c58ac1cSmalc    audio_drv_list="oss"
6446b4d2ba1Sths  fi
645c2de5c91Smalc  audio_possible_drivers="oss sdl"
646d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
647d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
648d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
649d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
650a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
651560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
652560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
653560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
654ec530c81Sbellard;;
655b29fe3edSmalcAIX)
656b29fe3edSmalc  aix="yes"
6570db4a067SPaolo Bonzini  make="${MAKE-gmake}"
658b29fe3edSmalc;;
659179cf400SAndreas FärberHaiku)
660179cf400SAndreas Färber  haiku="yes"
661179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
662179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
663179cf400SAndreas Färber;;
664fb065187Sbellard*)
6650c58ac1cSmalc  audio_drv_list="oss"
6660bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6675327cf48Sbellard  linux="yes"
668831b7825Sths  linux_user="yes"
669af2be207SJan Kiszka  kvm="yes"
670af2be207SJan Kiszka  vhost_net="yes"
6715e9be92dSNicholas Bellinger  vhost_scsi="yes"
672a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
673fb065187Sbellard;;
6747d13299dSbellardesac
6757d13299dSbellard
6767d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
677b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
67884778508Sblueswir1    bsd_user="yes"
6797d3505c5Sbellard  fi
68008de3949SAndreas Färberfi
6817d3505c5Sbellard
6820db4a067SPaolo Bonzini: ${make=${MAKE-make}}
6830db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
68452510f8bSStefan Weil: ${python=${PYTHON-python}}
685e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
6860db4a067SPaolo Bonzini
6873c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
6883c4a4d0dSPeter Maydellif has clang; then
6893c4a4d0dSPeter Maydell  objcc=clang
6903c4a4d0dSPeter Maydellelse
6913c4a4d0dSPeter Maydell  objcc="$cc"
6923c4a4d0dSPeter Maydellfi
6933c4a4d0dSPeter Maydell
6943457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
6953457a3f8SJuan Quintela  EXESUF=".exe"
69617969268SFam Zheng  DSOSUF=".dll"
697a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
698e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
699e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
70078e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
70178e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
702f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
70393b25869SJohn Snow  write_c_skeleton;
704f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
705f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
706f7cf5d5bSStefan Weil  fi
707c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
708683035deSPaolo Bonzini  mandir="\${prefix}"
709528ae5b8SEduardo Habkost  datadir="\${prefix}"
710850da188SEduardo Habkost  qemu_docdir="\${prefix}"
711683035deSPaolo Bonzini  bindir="\${prefix}"
712683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7135a699bbbSLaszlo Ersek  local_statedir=
714683035deSPaolo Bonzini  confsuffix=""
715259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7163457a3f8SJuan Quintelafi
7173457a3f8SJuan Quintela
718487fefdbSAnthony Liguoriwerror=""
71985aa5189Sbellard
7207d13299dSbellardfor opt do
721a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7227d13299dSbellard  case "$opt" in
7232efc3265Sbellard  --help|-h) show_help=yes
7242efc3265Sbellard  ;;
72599123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
72699123e13SMike Frysinger  ;;
727b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7287d13299dSbellard  ;;
729b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
73032ce6337Sbellard  ;;
731ca4deeb1SPaolo Bonzini  --source-path=*)
7327d13299dSbellard  ;;
733ac0df51dSaliguori  --cross-prefix=*)
7347d13299dSbellard  ;;
735ac0df51dSaliguori  --cc=*)
7367d13299dSbellard  ;;
737b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
73883469015Sbellard  ;;
73983f73fceSTomoki Sekiyama  --cxx=*)
74083f73fceSTomoki Sekiyama  ;;
741e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
742e007dbecSMichael S. Tsirkin  ;;
7433c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7443c4a4d0dSPeter Maydell  ;;
745b1a550a0Spbrook  --make=*) make="$optarg"
7467d13299dSbellard  ;;
7476a882643Spbrook  --install=*) install="$optarg"
7486a882643Spbrook  ;;
749c886edfbSBlue Swirl  --python=*) python="$optarg"
750c886edfbSBlue Swirl  ;;
7511d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7521d728c39SBlue Swirl  ;;
753e2d8830eSBrad  --smbd=*) smbd="$optarg"
754e2d8830eSBrad  ;;
755e2a2ed06SJuan Quintela  --extra-cflags=*)
7567d13299dSbellard  ;;
757e2a2ed06SJuan Quintela  --extra-ldflags=*)
7587d13299dSbellard  ;;
7595bc62e01SGerd Hoffmann  --enable-debug-info)
7605bc62e01SGerd Hoffmann  ;;
7615bc62e01SGerd Hoffmann  --disable-debug-info)
7625bc62e01SGerd Hoffmann  ;;
76317969268SFam Zheng  --enable-modules)
76417969268SFam Zheng      modules="yes"
76517969268SFam Zheng  ;;
7663aa88b31SStefan Hajnoczi  --disable-modules)
7673aa88b31SStefan Hajnoczi      modules="no"
7683aa88b31SStefan Hajnoczi  ;;
7692ff6b91eSJuan Quintela  --cpu=*)
7707d13299dSbellard  ;;
771b1a550a0Spbrook  --target-list=*) target_list="$optarg"
772de83cd02Sbellard  ;;
7735b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7745b808275SLluís Vilanova  ;;
7755b808275SLluís Vilanova  # XXX: backwards compatibility
7765b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
77794a420b1SStefan Hajnoczi  ;;
77874242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7799410b56cSPrerna Saxena  ;;
7807d13299dSbellard  --enable-gprof) gprof="yes"
7817d13299dSbellard  ;;
7821d728c39SBlue Swirl  --enable-gcov) gcov="yes"
7831d728c39SBlue Swirl  ;;
78479427693SLoïc Minier  --static)
78579427693SLoïc Minier    static="yes"
78679427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
78717884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
78843ce4dfeSbellard  ;;
7890b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
7900b24e75fSPaolo Bonzini  ;;
7910b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
7920b24e75fSPaolo Bonzini  ;;
7933aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
7943aa5d2beSAlon Levy  ;;
7958bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
7968bf188aaSMichael Tokarev  ;;
7970f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
7980f94d6daSAlon Levy  ;;
799528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8000b24e75fSPaolo Bonzini  ;;
801023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
802023d3d67SEduardo Habkost  ;;
803850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8040b24e75fSPaolo Bonzini  ;;
805ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
80607381cc1SAnthony Liguori  ;;
807785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
808785c23aeSLuiz Capitulino  ;;
809785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
810023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
811023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
812023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
813023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
814023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
815023ddd74SMax Filippov    # lots of directory switches by default.
816023ddd74SMax Filippov  ;;
817e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
818e2134eb9SGerd Hoffmann  ;;
819e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
820e2134eb9SGerd Hoffmann  ;;
82174880fe2SRobert Schiele  --without-pixman) pixman="none"
82274880fe2SRobert Schiele  ;;
82397a847bcSbellard  --disable-sdl) sdl="no"
82497a847bcSbellard  ;;
825c4198157SJuan Quintela  --enable-sdl) sdl="yes"
826c4198157SJuan Quintela  ;;
82747c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
82847c03744SDave Airlie  ;;
8293556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8303556c233SPaolo Bonzini  ;;
8313556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8323556c233SPaolo Bonzini  ;;
833983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
834983eef5aSMeador Inge  ;;
835983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
836983eef5aSMeador Inge  ;;
837821601eaSJes Sorensen  --disable-vnc) vnc="no"
838821601eaSJes Sorensen  ;;
839821601eaSJes Sorensen  --enable-vnc) vnc="yes"
840821601eaSJes Sorensen  ;;
8412f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8422f6a1ab0Sblueswir1  ;;
8430c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8440c58ac1cSmalc  ;;
845b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
846b64ec4e4SFam Zheng  ;;
847b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
848eb852011SMarkus Armbruster  ;;
849f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
850f8393946Saurel32  ;;
851f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
852f8393946Saurel32  ;;
853f3d08ee6SPaul Brook  --enable-debug)
854f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
855f3d08ee6SPaul Brook      debug_tcg="yes"
856f3d08ee6SPaul Brook      debug="yes"
857f3d08ee6SPaul Brook      strip_opt="no"
858b553a042SJohn Snow      fortify_source="no"
859f3d08ee6SPaul Brook  ;;
86003b4fe7dSaliguori  --enable-sparse) sparse="yes"
86103b4fe7dSaliguori  ;;
86203b4fe7dSaliguori  --disable-sparse) sparse="no"
86303b4fe7dSaliguori  ;;
8641625af87Saliguori  --disable-strip) strip_opt="no"
8651625af87Saliguori  ;;
8662f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8672f9606b3Saliguori  ;;
868ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
869ea784e3bSJuan Quintela  ;;
8702f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8712f6f5c7aSCorentin Chary  ;;
8722f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8732f6f5c7aSCorentin Chary  ;;
874efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
875efe556adSCorentin Chary  ;;
876efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
877efe556adSCorentin Chary  ;;
878443f1376Sbellard  --disable-slirp) slirp="no"
879c20709aaSbellard  ;;
880ee682d27SStefan Weil  --disable-uuid) uuid="no"
881ee682d27SStefan Weil  ;;
882ee682d27SStefan Weil  --enable-uuid) uuid="yes"
883ee682d27SStefan Weil  ;;
884e0e6c8c0Saliguori  --disable-vde) vde="no"
8858a16d273Sths  ;;
886dfb278bdSJuan Quintela  --enable-vde) vde="yes"
887dfb278bdSJuan Quintela  ;;
88858952137SVincenzo Maffione  --disable-netmap) netmap="no"
88958952137SVincenzo Maffione  ;;
89058952137SVincenzo Maffione  --enable-netmap) netmap="yes"
89158952137SVincenzo Maffione  ;;
892e37630caSaliguori  --disable-xen) xen="no"
893e37630caSaliguori  ;;
894fc321b4bSJuan Quintela  --enable-xen) xen="yes"
895fc321b4bSJuan Quintela  ;;
896eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
897eb6fda0fSAnthony PERARD  ;;
898eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
899eb6fda0fSAnthony PERARD  ;;
90064a7ad6fSIan Campbell  --disable-xen-pv-domain-build) xen_pv_domain_build="no"
90164a7ad6fSIan Campbell  ;;
90264a7ad6fSIan Campbell  --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
90364a7ad6fSIan Campbell  ;;
9042e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9052e4d9fb1Saurel32  ;;
9064ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9074ffcedb6SJuan Quintela  ;;
908fb599c9aSbalrog  --disable-bluez) bluez="no"
909fb599c9aSbalrog  ;;
910a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
911a20a6f46SJuan Quintela  ;;
9127ba1e619Saliguori  --disable-kvm) kvm="no"
9137ba1e619Saliguori  ;;
914b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
915b31a0277SJuan Quintela  ;;
9169195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9179195b2c2SStefan Weil  ;;
9189195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9199195b2c2SStefan Weil  ;;
92047e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
92147e98658SCorey Bryant  ;;
92247e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
92347e98658SCorey Bryant  ;;
924cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
925cd4ec0b4SGerd Hoffmann  ;;
926cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
927cd4ec0b4SGerd Hoffmann  ;;
928c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
929c589b249SRonnie Sahlberg  ;;
930c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
931c589b249SRonnie Sahlberg  ;;
9326542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9336542aa9cSPeter Lieven  ;;
9346542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9356542aa9cSPeter Lieven  ;;
93605c2a3e7Sbellard  --enable-profiler) profiler="yes"
93705c2a3e7Sbellard  ;;
93814821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
93914821030SPavel Borzenkov  ;;
940c2de5c91Smalc  --enable-cocoa)
941c2de5c91Smalc      cocoa="yes" ;
942c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
9435b0753e0Sbellard  ;;
944cad25d69Spbrook  --disable-system) softmmu="no"
9450a8e90f4Spbrook  ;;
946cad25d69Spbrook  --enable-system) softmmu="yes"
9470a8e90f4Spbrook  ;;
9480953a80fSZachary Amsden  --disable-user)
9490953a80fSZachary Amsden      linux_user="no" ;
9500953a80fSZachary Amsden      bsd_user="no" ;
9510953a80fSZachary Amsden  ;;
9520953a80fSZachary Amsden  --enable-user) ;;
953831b7825Sths  --disable-linux-user) linux_user="no"
9540a8e90f4Spbrook  ;;
955831b7825Sths  --enable-linux-user) linux_user="yes"
956831b7825Sths  ;;
95784778508Sblueswir1  --disable-bsd-user) bsd_user="no"
95884778508Sblueswir1  ;;
95984778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
96084778508Sblueswir1  ;;
96140d6444eSAvi Kivity  --enable-pie) pie="yes"
96234005a00SKirill A. Shutemov  ;;
96340d6444eSAvi Kivity  --disable-pie) pie="no"
96434005a00SKirill A. Shutemov  ;;
96585aa5189Sbellard  --enable-werror) werror="yes"
96685aa5189Sbellard  ;;
96785aa5189Sbellard  --disable-werror) werror="no"
96885aa5189Sbellard  ;;
96963678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
97063678e17SSteven Noonan  ;;
97163678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
97263678e17SSteven Noonan  ;;
9734d3b6f6eSbalrog  --disable-curses) curses="no"
9744d3b6f6eSbalrog  ;;
975c584a6d0SJuan Quintela  --enable-curses) curses="yes"
976c584a6d0SJuan Quintela  ;;
977769ce76dSAlexander Graf  --disable-curl) curl="no"
978769ce76dSAlexander Graf  ;;
979788c8196SJuan Quintela  --enable-curl) curl="yes"
980788c8196SJuan Quintela  ;;
9812df87df7SJuan Quintela  --disable-fdt) fdt="no"
9822df87df7SJuan Quintela  ;;
9832df87df7SJuan Quintela  --enable-fdt) fdt="yes"
9842df87df7SJuan Quintela  ;;
9855c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
9865c6c3a6cSChristoph Hellwig  ;;
9875c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
9885c6c3a6cSChristoph Hellwig  ;;
989758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
990758e8e38SVenkateswararao Jujjuri (JV)  ;;
991758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
992758e8e38SVenkateswararao Jujjuri (JV)  ;;
99377755340Sths  --disable-blobs) blobs="no"
99477755340Sths  ;;
9954a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
9964a19f1ecSpbrook  ;;
997519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
998519175a2SAlex Barcelo  ;;
99970c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
100070c60c08SStefan Hajnoczi  ;;
100170c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
100270c60c08SStefan Hajnoczi  ;;
1003a25dba17SJuan Quintela  --disable-docs) docs="no"
100470ec5dc0SAnthony Liguori  ;;
1005a25dba17SJuan Quintela  --enable-docs) docs="yes"
100683a3ab8bSJuan Quintela  ;;
1007d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1008d5970055SMichael S. Tsirkin  ;;
1009d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1010d5970055SMichael S. Tsirkin  ;;
10115e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10125e9be92dSNicholas Bellinger  ;;
10135e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10145e9be92dSNicholas Bellinger  ;;
1015da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
101620ff075bSMichael Walle  ;;
1017da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
101820ff075bSMichael Walle  ;;
1019f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1020f27aaf4bSChristian Brunner  ;;
1021f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1022f27aaf4bSChristian Brunner  ;;
10238c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10248c84cf11SSergei Trofimovich  ;;
10258c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10268c84cf11SSergei Trofimovich  ;;
10277b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1028111a38b0SRobert Relyea  ;;
10297b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1030111a38b0SRobert Relyea  ;;
10312b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10322b2325ffSGerd Hoffmann  ;;
10332b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10342b2325ffSGerd Hoffmann  ;;
103569354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
103669354a83SHans de Goede  ;;
103769354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
103869354a83SHans de Goede  ;;
10391ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10401ece9905SAlon Levy  ;;
1041b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1042b25c9dffSStefan Weil  ;;
1043607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1044607dacd0Sqiaonuohan  ;;
1045b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1046b25c9dffSStefan Weil  ;;
1047607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1048607dacd0Sqiaonuohan  ;;
10496b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10506b383c08SPeter Wu  ;;
10516b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10526b383c08SPeter Wu  ;;
1053d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1054d138cee9SMichael Roth  ;;
1055d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1056d138cee9SMichael Roth  ;;
10579dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10589dacf32dSYossi Hindin  ;;
10599dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10609dacf32dSYossi Hindin  ;;
1061d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1062d9840e25STomoki Sekiyama  ;;
1063d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1064d9840e25STomoki Sekiyama  ;;
1065d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1066d9840e25STomoki Sekiyama  ;;
1067d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1068d9840e25STomoki Sekiyama  ;;
1069d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1070d9840e25STomoki Sekiyama  ;;
1071d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1072d9840e25STomoki Sekiyama  ;;
10734b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10744b1c11fdSDaniel P. Berrange  ;;
10754b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10764b1c11fdSDaniel P. Berrange  ;;
1077f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1078f794573eSEduardo Otubo  ;;
1079f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1080f794573eSEduardo Otubo  ;;
1081eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1082eb100396SBharata B Rao  ;;
1083eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1084eb100396SBharata B Rao  ;;
1085c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1086c9a12e75SChrysostomos Nanakos  ;;
1087c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1088c9a12e75SChrysostomos Nanakos  ;;
108952b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
109052b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1091583f6e7bSStefan Hajnoczi  ;;
1092a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1093a4ccabcfSAnthony Liguori  ;;
1094a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1095a4ccabcfSAnthony Liguori  ;;
1096ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1097ddbb0d09SDaniel P. Berrange  ;;
1098ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1099ddbb0d09SDaniel P. Berrange  ;;
110091bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
110191bfcdb0SDaniel P. Berrange  ;;
110291bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
110391bfcdb0SDaniel P. Berrange  ;;
110491bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
110591bfcdb0SDaniel P. Berrange  ;;
110691bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
110791bfcdb0SDaniel P. Berrange  ;;
11082da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11092da776dbSMichael R. Hines  ;;
11102da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11112da776dbSMichael R. Hines  ;;
1112528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1113528de90aSDaniel P. Berrange  ;;
1114bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1115bbbf9bfbSStefan Weil  ;;
1116bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1117bbbf9bfbSStefan Weil  ;;
11189d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
11199d9e1521SGerd Hoffmann  ;;
11209d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
11219d9e1521SGerd Hoffmann  ;;
1122e91c793cSCole Robinson  --disable-tpm) tpm="no"
1123e91c793cSCole Robinson  ;;
1124ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1125ab214c29SStefan Berger  ;;
11260a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11270a12ec87SRichard W.M. Jones  ;;
11280a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11290a12ec87SRichard W.M. Jones  ;;
11304f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11314f18b782SJeff Cody  ;;
11324f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11334f18b782SJeff Cody  ;;
1134a99d57bbSWanlong Gao  --disable-numa) numa="no"
1135a99d57bbSWanlong Gao  ;;
1136a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1137a99d57bbSWanlong Gao  ;;
11382847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11392847b469SFam Zheng  ;;
11402847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11412847b469SFam Zheng  ;;
11427b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11437b01cb97SAlexandre Derumier  ;;
11447b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11457b01cb97SAlexandre Derumier  ;;
11462d2ad6d0SFam Zheng  *)
11472d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11482d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11492d2ad6d0SFam Zheng      exit 1
11507f1559c6Sbalrog  ;;
11517d13299dSbellard  esac
11527d13299dSbellarddone
11537d13299dSbellard
1154f6f0b7d9SStefan Weilif ! has $python; then
1155f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1156f6f0b7d9SStefan Weilfi
1157f6f0b7d9SStefan Weil
1158f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1159f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1160fec21036SMarkus Armbrusterif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1161fec21036SMarkus Armbruster  error_exit "Cannot use '$python', Python 2.6 or later is required." \
1162f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1163f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1164f6f0b7d9SStefan Weilfi
1165f6f0b7d9SStefan Weil
1166fec21036SMarkus Armbruster# Suppress writing compiled files
1167f6f0b7d9SStefan Weilpython="$python -B"
1168f6f0b7d9SStefan Weil
116940293e58Sbellardcase "$cpu" in
1170e3608d66SRichard Henderson    ppc)
1171e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1172e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1173e3608d66SRichard Henderson           ;;
1174e3608d66SRichard Henderson    ppc64)
1175e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1176e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1177e3608d66SRichard Henderson           ;;
11789b9c37c3SRichard Henderson    sparc)
11790c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
118079f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
11813142255cSblueswir1           ;;
1182ed968ff1SJuan Quintela    sparc64)
11830c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
118479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
11853142255cSblueswir1           ;;
118676d83bdeSths    s390)
1187061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
118828d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
118928d7cc49SRichard Henderson           ;;
119028d7cc49SRichard Henderson    s390x)
1191061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
119228d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
119376d83bdeSths           ;;
119440293e58Sbellard    i386)
119579f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
11960c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
11972b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
119840293e58Sbellard           ;;
119940293e58Sbellard    x86_64)
120079f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12010c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12022b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1203379f6698SPaul Brook           ;;
1204c72b26ecSRichard Henderson    x32)
1205c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1206c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1207c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1208c72b26ecSRichard Henderson           ;;
120930163d89SPeter Maydell    # No special flags required for other host CPUs
12103142255cSblueswir1esac
12113142255cSblueswir1
121279f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
121379f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
121479f3b12fSPeter Crosthwaite
121560e0df25SPeter Maydelldefault_target_list=""
121660e0df25SPeter Maydell
12176e92f823SPeter Maydellmak_wilds=""
12186e92f823SPeter Maydell
121960e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12206e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
122160e0df25SPeter Maydellfi
122260e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12236e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
122460e0df25SPeter Maydellfi
122560e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12266e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
122760e0df25SPeter Maydellfi
122860e0df25SPeter Maydell
12296e92f823SPeter Maydellfor config in $mak_wilds; do
12306e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12316e92f823SPeter Maydelldone
12326e92f823SPeter Maydell
1233af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1234af5db58eSpbrookcat << EOF
1235af5db58eSpbrook
1236af5db58eSpbrookUsage: configure [options]
1237af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1238af5db58eSpbrook
123908fb77edSStefan WeilStandard options:
124008fb77edSStefan Weil  --help                   print this message
124108fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
124208fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
124308fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
124408fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
124508fb77edSStefan Weil$(echo Available targets: $default_target_list | \
124608fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
124708fb77edSStefan Weil
124808fb77edSStefan WeilAdvanced options (experts only):
124908fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
125008fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
125108fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
125208fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
125308fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
125408fb77edSStefan Weil                           build time
125508fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
125608fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
125708fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
125808fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
125908fb77edSStefan Weil  --make=MAKE              use specified make [$make]
126008fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
126108fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
126208fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
126308fb77edSStefan Weil  --static                 enable static build [$static]
126408fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
126508fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
126608fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
126708fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
126808fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
126908fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
127008fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1271e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
127208fb77edSStefan Weil  --enable-debug           enable common debug build options
127308fb77edSStefan Weil  --disable-strip          disable stripping binaries
127408fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
127563678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
127608fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
127708fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
127808fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
127908fb77edSStefan Weil  --block-drv-rw-whitelist=L
128008fb77edSStefan Weil                           set block driver read-write whitelist
128108fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
128208fb77edSStefan Weil  --block-drv-ro-whitelist=L
128308fb77edSStefan Weil                           set block driver read-only whitelist
128408fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
12855b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
128608fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
128708fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
128808fb77edSStefan Weil                           Default:trace-<pid>
1289c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1290c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1291c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1292c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
129308fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
129408fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
129508fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
129608fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1297c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1298c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1299c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1300c23f23b9SMichael Tokarev
1301c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1302c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1303c23f23b9SMichael Tokarev
1304c23f23b9SMichael Tokarev  system          all system emulation targets
1305c23f23b9SMichael Tokarev  user            supported user emulation targets
1306c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1307c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1308c23f23b9SMichael Tokarev  docs            build documentation
1309c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1310c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1311c23f23b9SMichael Tokarev  pie             Position Independent Executables
1312c23f23b9SMichael Tokarev  modules         modules support
1313c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1314c23f23b9SMichael Tokarev  debug-info      debugging information
1315c23f23b9SMichael Tokarev  sparse          sparse checker
1316c23f23b9SMichael Tokarev
1317ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
131891bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
131991bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1320c23f23b9SMichael Tokarev  sdl             SDL UI
1321c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1322c23f23b9SMichael Tokarev  gtk             gtk UI
1323c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1324c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1325c23f23b9SMichael Tokarev  curses          curses UI
1326c23f23b9SMichael Tokarev  vnc             VNC UI support
1327c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1328c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1329c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1330c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1331c23f23b9SMichael Tokarev  virtfs          VirtFS
1332c23f23b9SMichael Tokarev  xen             xen backend driver support
1333c23f23b9SMichael Tokarev  xen-pci-passthrough
1334c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1335c23f23b9SMichael Tokarev  curl            curl connectivity
1336c23f23b9SMichael Tokarev  fdt             fdt device tree
1337c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1338c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1339c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1340c23f23b9SMichael Tokarev  uuid            uuid support
1341c23f23b9SMichael Tokarev  vde             support for vde network
1342c23f23b9SMichael Tokarev  netmap          support for netmap network
1343c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1344c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1345c23f23b9SMichael Tokarev  attr            attr and xattr support
1346c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1347c23f23b9SMichael Tokarev  spice           spice
1348c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1349c23f23b9SMichael Tokarev  libiscsi        iscsi support
1350c23f23b9SMichael Tokarev  libnfs          nfs support
13517b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1352c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1353c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1354c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1355c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1356c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1357c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1358c23f23b9SMichael Tokarev  seccomp         seccomp support
1359c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1360c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1361c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1362c23f23b9SMichael Tokarev  tpm             TPM support
1363c23f23b9SMichael Tokarev  libssh2         ssh block device support
1364c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1365c23f23b9SMichael Tokarev  numa            libnuma support
1366c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13677b01cb97SAlexandre Derumier  jemalloc        jemalloc support
136808fb77edSStefan Weil
136908fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1370af5db58eSpbrookEOF
13712d2ad6d0SFam Zhengexit 0
1372af5db58eSpbrookfi
1373af5db58eSpbrook
1374359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1375359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1376359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1377359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1378359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1379359bc95dSPeter Maydell        ARCH=tci
1380359bc95dSPeter Maydell    else
138176ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1382359bc95dSPeter Maydell    fi
1383359bc95dSPeter Maydellfi
1384359bc95dSPeter Maydell
13859c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
13869c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
13879c83ffd8SPeter Maydellz_version=`cut -f3 -d. $source_path/VERSION`
13889c83ffd8SPeter Maydell
13899c83ffd8SPeter Maydellif test -z "$werror" ; then
13909c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
13919c83ffd8SPeter Maydell        "$linux" = "yes" ; then
13929c83ffd8SPeter Maydell        werror="yes"
13939c83ffd8SPeter Maydell    else
13949c83ffd8SPeter Maydell        werror="no"
13959c83ffd8SPeter Maydell    fi
13969c83ffd8SPeter Maydellfi
13979c83ffd8SPeter Maydell
13988d05095cSPaolo Bonzini# check that the C compiler works.
139993b25869SJohn Snowwrite_c_skeleton;
14008d05095cSPaolo Bonziniif compile_object ; then
14018d05095cSPaolo Bonzini  : C compiler works ok
14028d05095cSPaolo Bonzinielse
140376ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14048d05095cSPaolo Bonzinifi
14050ef74c74SPeter Maydellif ! compile_prog ; then
14060ef74c74SPeter Maydell    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
14070ef74c74SPeter Maydellfi
14088d05095cSPaolo Bonzini
140998b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
141098b21dcdSPeter Maydellif has $cxx; then
141198b21dcdSPeter Maydell    cat > $TMPC <<EOF
141298b21dcdSPeter Maydellint c_function(void);
141398b21dcdSPeter Maydellint main(void) { return c_function(); }
141498b21dcdSPeter MaydellEOF
141598b21dcdSPeter Maydell
141698b21dcdSPeter Maydell    compile_object
141798b21dcdSPeter Maydell
14189c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
141998b21dcdSPeter Maydellextern "C" {
142098b21dcdSPeter Maydell   int c_function(void);
142198b21dcdSPeter Maydell}
142298b21dcdSPeter Maydellint c_function(void) { return 42; }
142398b21dcdSPeter MaydellEOF
142498b21dcdSPeter Maydell
14259c83ffd8SPeter Maydell    update_cxxflags
14269c83ffd8SPeter Maydell
14279c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
142898b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
142998b21dcdSPeter Maydell        :
143098b21dcdSPeter Maydell    else
143198b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
143298b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
143398b21dcdSPeter Maydell        cxx=
143498b21dcdSPeter Maydell    fi
143598b21dcdSPeter Maydellelse
143698b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
143798b21dcdSPeter Maydell    cxx=
143898b21dcdSPeter Maydellfi
143998b21dcdSPeter Maydell
14408d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14418d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14428d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
144337746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1444c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
144571429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14466ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14476ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14486ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14496ca026cbSPeter Maydell# so it's too error prone.
145093b25869SJohn Snow
145193b25869SJohn Snowcc_has_warning_flag() {
145293b25869SJohn Snow    write_c_skeleton;
145393b25869SJohn Snow
1454a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1455a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1456a1d29d6cSPeter Maydell    # warning options).
145793b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
145893b25869SJohn Snow    compile_prog "-Werror $optflag" ""
145993b25869SJohn Snow}
146093b25869SJohn Snow
146193b25869SJohn Snowfor flag in $gcc_flags; do
146293b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14638d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14648d05095cSPaolo Bonzini    fi
14658d05095cSPaolo Bonzinidone
14668d05095cSPaolo Bonzini
146763678e17SSteven Noonanif test "$stack_protector" != "no"; then
1468fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1469fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1470fccd35a0SRodrigo Rebello{
1471fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1472fccd35a0SRodrigo Rebello    while (*c) {
1473fccd35a0SRodrigo Rebello        *p++ = *c++;
1474fccd35a0SRodrigo Rebello    }
1475fccd35a0SRodrigo Rebello    return 0;
1476fccd35a0SRodrigo Rebello}
1477fccd35a0SRodrigo RebelloEOF
147863678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14793b463a3fSMiroslav Rezanina  sp_on=0
148063678e17SSteven Noonan  for flag in $gcc_flags; do
1481590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1482590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1483590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1484590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
148563678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14863b463a3fSMiroslav Rezanina      sp_on=1
148763678e17SSteven Noonan      break
148863678e17SSteven Noonan    fi
148963678e17SSteven Noonan  done
14903b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
14913b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
14923b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
14933b463a3fSMiroslav Rezanina    fi
14943b463a3fSMiroslav Rezanina  fi
149537746c5eSMarc-André Lureaufi
149637746c5eSMarc-André Lureau
1497cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1498cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1499cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1500cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1501cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1502cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1503cbdd1999SPaolo Bonziniint main(void) { return 0; }
1504cbdd1999SPaolo Bonzini#else
1505cbdd1999SPaolo Bonzini#error No bug in this compiler.
1506cbdd1999SPaolo Bonzini#endif
1507cbdd1999SPaolo BonziniEOF
1508cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1509cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1510cbdd1999SPaolo Bonzinifi
1511cbdd1999SPaolo Bonzini
151240d6444eSAvi Kivityif test "$static" = "yes" ; then
1513aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1514aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1515aa0d1f44SPaolo Bonzini  fi
151640d6444eSAvi Kivity  if test "$pie" = "yes" ; then
151776ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
151840d6444eSAvi Kivity  else
151940d6444eSAvi Kivity    pie="no"
152040d6444eSAvi Kivity  fi
152140d6444eSAvi Kivityfi
152240d6444eSAvi Kivity
1523768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1524768b7855SEmilio G. Cota  cat > $TMPC << EOF
1525768b7855SEmilio G. Cotastatic __thread int tls_var;
1526768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1527768b7855SEmilio G. CotaEOF
1528768b7855SEmilio G. Cota
1529768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1530768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1531768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1532768b7855SEmilio G. Cotafi
1533768b7855SEmilio G. Cota
153440d6444eSAvi Kivityif test "$pie" = ""; then
153540d6444eSAvi Kivity  case "$cpu-$targetos" in
1536c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
153740d6444eSAvi Kivity      ;;
153840d6444eSAvi Kivity    *)
153940d6444eSAvi Kivity      pie="no"
154040d6444eSAvi Kivity      ;;
154140d6444eSAvi Kivity  esac
154240d6444eSAvi Kivityfi
154340d6444eSAvi Kivity
154440d6444eSAvi Kivityif test "$pie" != "no" ; then
154540d6444eSAvi Kivity  cat > $TMPC << EOF
154621d4a791SAvi Kivity
154721d4a791SAvi Kivity#ifdef __linux__
154821d4a791SAvi Kivity#  define THREAD __thread
154921d4a791SAvi Kivity#else
155021d4a791SAvi Kivity#  define THREAD
155121d4a791SAvi Kivity#endif
155221d4a791SAvi Kivity
155321d4a791SAvi Kivitystatic THREAD int tls_var;
155421d4a791SAvi Kivity
155521d4a791SAvi Kivityint main(void) { return tls_var; }
155621d4a791SAvi Kivity
155740d6444eSAvi KivityEOF
155840d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
155940d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
156040d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
156140d6444eSAvi Kivity    pie="yes"
156240d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
156340d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
156440d6444eSAvi Kivity    fi
156540d6444eSAvi Kivity  else
156640d6444eSAvi Kivity    if test "$pie" = "yes"; then
156776ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
156840d6444eSAvi Kivity    else
156940d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
157040d6444eSAvi Kivity      pie="no"
157140d6444eSAvi Kivity    fi
157240d6444eSAvi Kivity  fi
157346eef33bSBrad
1574e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
157546eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
157646eef33bSBrad    LDFLAGS_NOPIE="-nopie"
157746eef33bSBrad  fi
157840d6444eSAvi Kivityfi
157940d6444eSAvi Kivity
158009dada40SPaolo Bonzini##########################################
158109dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
158209dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
158309dada40SPaolo Bonzini# specification is necessary
158409dada40SPaolo Bonzini
158509dada40SPaolo Bonziniif test "$cpu" = "i386"; then
158609dada40SPaolo Bonzini  cat > $TMPC << EOF
158709dada40SPaolo Bonzinistatic int sfaa(int *ptr)
158809dada40SPaolo Bonzini{
158909dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
159009dada40SPaolo Bonzini}
159109dada40SPaolo Bonzini
159209dada40SPaolo Bonziniint main(void)
159309dada40SPaolo Bonzini{
159409dada40SPaolo Bonzini  int val = 42;
15951405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
159609dada40SPaolo Bonzini  sfaa(&val);
159709dada40SPaolo Bonzini  return val;
159809dada40SPaolo Bonzini}
159909dada40SPaolo BonziniEOF
160009dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
160109dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
160209dada40SPaolo Bonzini  fi
160309dada40SPaolo Bonzinifi
160409dada40SPaolo Bonzini
160509dada40SPaolo Bonzini#########################################
1606ec530c81Sbellard# Solaris specific configure tool chain decisions
160709dada40SPaolo Bonzini
1608ec530c81Sbellardif test "$solaris" = "yes" ; then
16096792aa11SLoïc Minier  if has $install; then
16106792aa11SLoïc Minier    :
16116792aa11SLoïc Minier  else
161276ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
161376ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
161476ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1615ec530c81Sbellard  fi
16166792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
161776ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
161876ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
161976ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1620ec530c81Sbellard  fi
16216792aa11SLoïc Minier  if has ar; then
16226792aa11SLoïc Minier    :
16236792aa11SLoïc Minier  else
1624ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
162576ad07a4SPeter Maydell      error_exit "No path includes ar" \
162676ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1627ec530c81Sbellard    fi
162876ad07a4SPeter Maydell    error_exit "No path includes ar"
1629ec530c81Sbellard  fi
1630ec530c81Sbellardfi
1631ec530c81Sbellard
1632afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1633121afa9eSAnthony Liguori    target_list="$default_target_list"
1634121afa9eSAnthony Liguorielse
1635121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16365327cf48Sbellardfi
163725b48338SPeter Maydell
163825b48338SPeter Maydell# Check that we recognised the target name; this allows a more
163925b48338SPeter Maydell# friendly error message than if we let it fall through.
164025b48338SPeter Maydellfor target in $target_list; do
164125b48338SPeter Maydell    case " $default_target_list " in
164225b48338SPeter Maydell        *" $target "*)
164325b48338SPeter Maydell            ;;
164425b48338SPeter Maydell        *)
164525b48338SPeter Maydell            error_exit "Unknown target name '$target'"
164625b48338SPeter Maydell            ;;
164725b48338SPeter Maydell    esac
164825b48338SPeter Maydelldone
164925b48338SPeter Maydell
1650f55fe278SPaolo Bonzini# see if system emulation was really requested
1651f55fe278SPaolo Bonzinicase " $target_list " in
1652f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1653f55fe278SPaolo Bonzini  ;;
1654f55fe278SPaolo Bonzini  *) softmmu=no
1655f55fe278SPaolo Bonzini  ;;
1656f55fe278SPaolo Bonziniesac
16575327cf48Sbellard
1658249247c9SJuan Quintelafeature_not_found() {
1659249247c9SJuan Quintela  feature=$1
166021684af0SStewart Smith  remedy=$2
1661249247c9SJuan Quintela
166276ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
166321684af0SStewart Smith      "configure was not able to find it." \
166421684af0SStewart Smith      "$remedy"
1665249247c9SJuan Quintela}
1666249247c9SJuan Quintela
16677d13299dSbellard# ---
16687d13299dSbellard# big/little endian test
16697d13299dSbellardcat > $TMPC << EOF
167061cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
167161cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
167261cc919fSMike Frysingerextern int foo(short *, short *);
167361cc919fSMike Frysingerint main(int argc, char *argv[]) {
167461cc919fSMike Frysinger    return foo(big_endian, little_endian);
16757d13299dSbellard}
16767d13299dSbellardEOF
16777d13299dSbellard
167861cc919fSMike Frysingerif compile_object ; then
167961cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
168061cc919fSMike Frysinger        bigendian="yes"
168161cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
168261cc919fSMike Frysinger        bigendian="no"
16837d13299dSbellard    else
16847d13299dSbellard        echo big/little test failed
16857d13299dSbellard    fi
16867d13299dSbellardelse
168761cc919fSMike Frysinger    echo big/little test failed
16887d13299dSbellardfi
16897d13299dSbellard
1690b0a47e79SJuan Quintela##########################################
1691a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1692a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1693a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1694a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1695a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1696a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1697a30878e7SPeter Maydell    fi
1698a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1699a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1700a30878e7SPeter Maydell    fi
1701a30878e7SPeter Maydell    gtk=no
1702a30878e7SPeter Maydell    sdl=no
1703a30878e7SPeter Maydellfi
1704a30878e7SPeter Maydell
1705a30878e7SPeter Maydell##########################################
1706015a33bdSGonglei# L2TPV3 probe
1707015a33bdSGonglei
1708015a33bdSGongleicat > $TMPC <<EOF
1709015a33bdSGonglei#include <sys/socket.h>
1710bff6cb72SMichael Tokarev#include <linux/ip.h>
1711015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1712015a33bdSGongleiEOF
1713015a33bdSGongleiif compile_prog "" "" ; then
1714015a33bdSGonglei  l2tpv3=yes
1715015a33bdSGongleielse
1716015a33bdSGonglei  l2tpv3=no
1717015a33bdSGongleifi
1718015a33bdSGonglei
1719015a33bdSGonglei##########################################
17204d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17214d9310f4SDaniel P. Berrange
17224d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17234d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17244d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17254d9310f4SDaniel P. Berrange    #
17264d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17274d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17284d9310f4SDaniel P. Berrange    #
17294d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17304d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17314d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17324d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17334d9310f4SDaniel P. Berrange    # that for you.
17344d9310f4SDaniel P. Berrange    #
17354d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17364d9310f4SDaniel P. Berrange    # are not in fact redundant.
17374d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17384d9310f4SDaniel P. Berrange#include <unistd.h>
17394d9310f4SDaniel P. Berrange#include <time.h>
17404d9310f4SDaniel P. Berrange#undef localtime_r
17414d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17424d9310f4SDaniel P. BerrangeEOF
17434d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17444d9310f4SDaniel P. Berrange        localtime_r="yes"
17454d9310f4SDaniel P. Berrange    else
17464d9310f4SDaniel P. Berrange        localtime_r="no"
17474d9310f4SDaniel P. Berrange    fi
17484d9310f4SDaniel P. Berrangefi
17494d9310f4SDaniel P. Berrange
17504d9310f4SDaniel P. Berrange##########################################
1751779ab5e3SStefan Weil# pkg-config probe
1752779ab5e3SStefan Weil
1753779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
175476ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1755779ab5e3SStefan Weilfi
1756779ab5e3SStefan Weil
1757779ab5e3SStefan Weil##########################################
1758b0a47e79SJuan Quintela# NPTL probe
1759b0a47e79SJuan Quintela
176024cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1761bd0c5661Spbrook  cat > $TMPC <<EOF
1762bd0c5661Spbrook#include <sched.h>
176330813ceaSpbrook#include <linux/futex.h>
1764182eacc0SStefan Weilint main(void) {
1765bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1766bd0c5661Spbrook#error bork
1767bd0c5661Spbrook#endif
1768182eacc0SStefan Weil  return 0;
1769bd0c5661Spbrook}
1770bd0c5661SpbrookEOF
177124cb36a6SPeter Maydell  if ! compile_object ; then
177221684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1773b0a47e79SJuan Quintela  fi
1774bd0c5661Spbrookfi
1775bd0c5661Spbrook
177611d9f695Sbellard##########################################
1777*99f2dbd3SLiang Li# avx2 optimization requirement check
1778*99f2dbd3SLiang Li
1779*99f2dbd3SLiang Licat > $TMPC << EOF
1780*99f2dbd3SLiang Listatic void bar(void) {}
1781*99f2dbd3SLiang Listatic void *bar_ifunc(void) {return (void*) bar;}
1782*99f2dbd3SLiang Listatic void foo(void) __attribute__((ifunc("bar_ifunc")));
1783*99f2dbd3SLiang Liint main(void) { foo(); return 0; }
1784*99f2dbd3SLiang LiEOF
1785*99f2dbd3SLiang Liif compile_prog "-mavx2" "" ; then
1786*99f2dbd3SLiang Li    if readelf --syms $TMPE |grep "IFUNC.*foo" >/dev/null 2>&1; then
1787*99f2dbd3SLiang Li        avx2_opt="yes"
1788*99f2dbd3SLiang Li    fi
1789*99f2dbd3SLiang Lifi
1790*99f2dbd3SLiang Li
1791*99f2dbd3SLiang Li#########################################
1792ac62922eSbalrog# zlib check
1793ac62922eSbalrog
17941ece9905SAlon Levyif test "$zlib" != "no" ; then
1795ac62922eSbalrog    cat > $TMPC << EOF
1796ac62922eSbalrog#include <zlib.h>
1797ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1798ac62922eSbalrogEOF
179952166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1800ac62922eSbalrog        :
1801ac62922eSbalrog    else
180276ad07a4SPeter Maydell        error_exit "zlib check failed" \
180376ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1804ac62922eSbalrog    fi
18051ece9905SAlon Levyfi
1806eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1807ac62922eSbalrog
1808ac62922eSbalrog##########################################
1809607dacd0Sqiaonuohan# lzo check
1810607dacd0Sqiaonuohan
1811607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1812607dacd0Sqiaonuohan    cat > $TMPC << EOF
1813607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1814607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1815607dacd0SqiaonuohanEOF
1816607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1817607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1818b25c9dffSStefan Weil        lzo="yes"
1819b25c9dffSStefan Weil    else
1820b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1821b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1822b25c9dffSStefan Weil        fi
1823b25c9dffSStefan Weil        lzo="no"
1824b25c9dffSStefan Weil    fi
1825607dacd0Sqiaonuohanfi
1826607dacd0Sqiaonuohan
1827607dacd0Sqiaonuohan##########################################
1828607dacd0Sqiaonuohan# snappy check
1829607dacd0Sqiaonuohan
1830607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1831607dacd0Sqiaonuohan    cat > $TMPC << EOF
1832607dacd0Sqiaonuohan#include <snappy-c.h>
1833607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1834607dacd0SqiaonuohanEOF
1835607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1836607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1837b25c9dffSStefan Weil        snappy="yes"
1838b25c9dffSStefan Weil    else
1839b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1840b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1841b25c9dffSStefan Weil        fi
1842b25c9dffSStefan Weil        snappy="no"
1843b25c9dffSStefan Weil    fi
1844607dacd0Sqiaonuohanfi
1845607dacd0Sqiaonuohan
1846607dacd0Sqiaonuohan##########################################
18476b383c08SPeter Wu# bzip2 check
18486b383c08SPeter Wu
18496b383c08SPeter Wuif test "$bzip2" != "no" ; then
18506b383c08SPeter Wu    cat > $TMPC << EOF
18516b383c08SPeter Wu#include <bzlib.h>
18526b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18536b383c08SPeter WuEOF
18546b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18556b383c08SPeter Wu        bzip2="yes"
18566b383c08SPeter Wu    else
18576b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18586b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18596b383c08SPeter Wu        fi
18606b383c08SPeter Wu        bzip2="no"
18616b383c08SPeter Wu    fi
18626b383c08SPeter Wufi
18636b383c08SPeter Wu
18646b383c08SPeter Wu##########################################
1865f794573eSEduardo Otubo# libseccomp check
1866f794573eSEduardo Otubo
1867f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1868693e5910SAndrew Jones    case "$cpu" in
1869693e5910SAndrew Jones    i386|x86_64)
1870ba060c53Sdann frazier        libseccomp_minver="2.1.0"
1871693e5910SAndrew Jones        ;;
1872693e5910SAndrew Jones    arm|aarch64)
1873693e5910SAndrew Jones        libseccomp_minver="2.2.3"
1874693e5910SAndrew Jones        ;;
1875693e5910SAndrew Jones    *)
1876693e5910SAndrew Jones        libseccomp_minver=""
1877693e5910SAndrew Jones        ;;
1878693e5910SAndrew Jones    esac
1879693e5910SAndrew Jones
1880693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
1881693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
1882b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1883372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1884f794573eSEduardo Otubo        seccomp="yes"
1885f794573eSEduardo Otubo    else
1886f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
1887693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
1888693e5910SAndrew Jones                feature_not_found "libseccomp" \
1889693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
1890693e5910SAndrew Jones            else
1891693e5910SAndrew Jones                feature_not_found "libseccomp" \
1892693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
1893693e5910SAndrew Jones            fi
1894896848f0SEduardo Otubo        fi
1895e84d5956SYann E. MORIN        seccomp="no"
1896f794573eSEduardo Otubo    fi
1897f794573eSEduardo Otubofi
1898f794573eSEduardo Otubo##########################################
1899e37630caSaliguori# xen probe
1900e37630caSaliguori
1901fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1902b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
19035eeb39c2SIan Campbell  xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
1904d5b93ddfSAnthony PERARD
190550ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
190650ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
190750ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
190850ced5b3SStefan Weil
190950ced5b3SStefan Weil  # Xen (any)
191050ced5b3SStefan Weil  cat > $TMPC <<EOF
191150ced5b3SStefan Weil#include <xenctrl.h>
191250ced5b3SStefan Weilint main(void) {
191350ced5b3SStefan Weil  return 0;
191450ced5b3SStefan Weil}
191550ced5b3SStefan WeilEOF
191650ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
191750ced5b3SStefan Weil    # Xen not found
191850ced5b3SStefan Weil    if test "$xen" = "yes" ; then
191921684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
192050ced5b3SStefan Weil    fi
192150ced5b3SStefan Weil    xen=no
192250ced5b3SStefan Weil
1923d5b93ddfSAnthony PERARD  # Xen unstable
192469deef08SPeter Maydell  elif
192569deef08SPeter Maydell      cat > $TMPC <<EOF &&
19265eeb39c2SIan Campbell/*
19275eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
19285eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
19295eeb39c2SIan Campbell */
19305eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
19315eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
19325eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
19335eeb39c2SIan Campbell#include <xenctrl.h>
19345eeb39c2SIan Campbell#include <xenstore.h>
19355eeb39c2SIan Campbell#include <xenevtchn.h>
19365eeb39c2SIan Campbell#include <xengnttab.h>
19375eeb39c2SIan Campbell#include <xenforeignmemory.h>
19385eeb39c2SIan Campbell#include <stdint.h>
19395eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
19405eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
19415eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
19425eeb39c2SIan Campbell#endif
19435eeb39c2SIan Campbellint main(void) {
19445eeb39c2SIan Campbell  xc_interface *xc = NULL;
19455eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
19465eeb39c2SIan Campbell  xenevtchn_handle *xe;
19475eeb39c2SIan Campbell  xengnttab_handle *xg;
19485eeb39c2SIan Campbell  xen_domain_handle_t handle;
19495eeb39c2SIan Campbell
19505eeb39c2SIan Campbell  xs_daemon_open();
19515eeb39c2SIan Campbell
19525eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
19535eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19545eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19555eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19565eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
19575eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
19585eeb39c2SIan Campbell
19595eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
19605eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
19615eeb39c2SIan Campbell
19625eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
19635eeb39c2SIan Campbell  xenevtchn_fd(xe);
19645eeb39c2SIan Campbell
19655eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
19665eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
19675eeb39c2SIan Campbell
19685eeb39c2SIan Campbell  return 0;
19695eeb39c2SIan Campbell}
19705eeb39c2SIan CampbellEOF
19715eeb39c2SIan Campbell      compile_prog "" "$xen_libs $xen_stable_libs"
19725eeb39c2SIan Campbell    then
19735eeb39c2SIan Campbell    xen_ctrl_version=471
19745eeb39c2SIan Campbell    xen=yes
19755eeb39c2SIan Campbell  elif
19765eeb39c2SIan Campbell      cat > $TMPC <<EOF &&
1977e37630caSaliguori#include <xenctrl.h>
1978cdadde39SRoger Pau Monne#include <stdint.h>
1979cdadde39SRoger Pau Monneint main(void) {
1980cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
1981cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
1982cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
1983cdadde39SRoger Pau Monne  return 0;
1984cdadde39SRoger Pau Monne}
1985cdadde39SRoger Pau MonneEOF
1986cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
1987cdadde39SRoger Pau Monne    then
1988cdadde39SRoger Pau Monne    xen_ctrl_version=470
1989cdadde39SRoger Pau Monne    xen=yes
1990cdadde39SRoger Pau Monne
1991cdadde39SRoger Pau Monne  # Xen 4.6
1992cdadde39SRoger Pau Monne  elif
1993cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
1994cdadde39SRoger Pau Monne#include <xenctrl.h>
1995e108a3c1SAnthony PERARD#include <xenstore.h>
1996d5b93ddfSAnthony PERARD#include <stdint.h>
1997d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1998d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1999d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2000d5b93ddfSAnthony PERARD#endif
2001d5b93ddfSAnthony PERARDint main(void) {
2002d5b93ddfSAnthony PERARD  xc_interface *xc;
2003d5b93ddfSAnthony PERARD  xs_daemon_open();
2004d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2005d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2006d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2007b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20088688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2009d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
201020a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2011d8b441a3SJan Beulich  return 0;
2012d8b441a3SJan Beulich}
2013d8b441a3SJan BeulichEOF
2014d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
2015d8b441a3SJan Beulich    then
2016d8b441a3SJan Beulich    xen_ctrl_version=460
2017d8b441a3SJan Beulich    xen=yes
2018d8b441a3SJan Beulich
2019d8b441a3SJan Beulich  # Xen 4.5
2020d8b441a3SJan Beulich  elif
2021d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
2022d8b441a3SJan Beulich#include <xenctrl.h>
2023d8b441a3SJan Beulich#include <xenstore.h>
2024d8b441a3SJan Beulich#include <stdint.h>
2025d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2026d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2027d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2028d8b441a3SJan Beulich#endif
2029d8b441a3SJan Beulichint main(void) {
2030d8b441a3SJan Beulich  xc_interface *xc;
2031d8b441a3SJan Beulich  xs_daemon_open();
2032d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2033d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2034d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2035d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2036d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20373996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
20383996e85cSPaul Durrant  return 0;
20393996e85cSPaul Durrant}
20403996e85cSPaul DurrantEOF
20413996e85cSPaul Durrant      compile_prog "" "$xen_libs"
20423996e85cSPaul Durrant    then
20433996e85cSPaul Durrant    xen_ctrl_version=450
20443996e85cSPaul Durrant    xen=yes
20453996e85cSPaul Durrant
20463996e85cSPaul Durrant  elif
20473996e85cSPaul Durrant      cat > $TMPC <<EOF &&
20483996e85cSPaul Durrant#include <xenctrl.h>
20493996e85cSPaul Durrant#include <xenstore.h>
20503996e85cSPaul Durrant#include <stdint.h>
20513996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
20523996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
20533996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
20543996e85cSPaul Durrant#endif
20553996e85cSPaul Durrantint main(void) {
20563996e85cSPaul Durrant  xc_interface *xc;
20573996e85cSPaul Durrant  xs_daemon_open();
20583996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
20593996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20603996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
20613996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20623996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20638688e065SStefano Stabellini  return 0;
20648688e065SStefano Stabellini}
20658688e065SStefano StabelliniEOF
20668688e065SStefano Stabellini      compile_prog "" "$xen_libs"
206769deef08SPeter Maydell    then
20688688e065SStefano Stabellini    xen_ctrl_version=420
20698688e065SStefano Stabellini    xen=yes
20708688e065SStefano Stabellini
2071e37630caSaliguori  else
2072fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
2073edfb07edSIan Campbell      feature_not_found "xen (unsupported version)" \
2074edfb07edSIan Campbell                        "Install a supported xen (xen 4.2 or newer)"
2075fc321b4bSJuan Quintela    fi
2076fc321b4bSJuan Quintela    xen=no
2077e37630caSaliguori  fi
2078d5b93ddfSAnthony PERARD
2079d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
20805eeb39c2SIan Campbell    if test $xen_ctrl_version -ge 471  ; then
20815eeb39c2SIan Campbell      libs_softmmu="$xen_stable_libs $libs_softmmu"
20825eeb39c2SIan Campbell    fi
2083d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2084d5b93ddfSAnthony PERARD  fi
2085e37630caSaliguorifi
2086e37630caSaliguori
2087eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2088edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2089eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2090eb6fda0fSAnthony PERARD  else
2091eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
209276ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
209376ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2094eb6fda0fSAnthony PERARD    fi
2095eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2096eb6fda0fSAnthony PERARD  fi
2097eb6fda0fSAnthony PERARDfi
2098eb6fda0fSAnthony PERARD
209964a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
210064a7ad6fSIan Campbell   test "$xen" != "yes"; then
210164a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
210264a7ad6fSIan Campbell	       "which requires Xen support."
210364a7ad6fSIan Campbellfi
210464a7ad6fSIan Campbell
2105e37630caSaliguori##########################################
2106dfffc653SJuan Quintela# Sparse probe
2107dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
21080dba6195SLoïc Minier  if has cgcc; then
2109dfffc653SJuan Quintela    sparse=yes
2110dfffc653SJuan Quintela  else
2111dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
211221684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2113dfffc653SJuan Quintela    fi
2114dfffc653SJuan Quintela    sparse=no
2115dfffc653SJuan Quintela  fi
2116dfffc653SJuan Quintelafi
2117dfffc653SJuan Quintela
2118dfffc653SJuan Quintela##########################################
2119f676c67eSJeremy White# X11 probe
2120f676c67eSJeremy Whitex11_cflags=
2121f676c67eSJeremy Whitex11_libs=-lX11
2122f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
2123f676c67eSJeremy White    x11_cflags=`$pkg_config --cflags x11`
2124f676c67eSJeremy White    x11_libs=`$pkg_config --libs x11`
2125f676c67eSJeremy Whitefi
2126f676c67eSJeremy White
2127f676c67eSJeremy White##########################################
2128a4ccabcfSAnthony Liguori# GTK probe
2129a4ccabcfSAnthony Liguori
21309e04c683SStefan Weilif test "$gtkabi" = ""; then
21319e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21329e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21339e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21349e04c683SStefan Weil        gtkabi=2.0
21359e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21369e04c683SStefan Weil        gtkabi=3.0
21379e04c683SStefan Weil    else
21389e04c683SStefan Weil        gtkabi=2.0
21399e04c683SStefan Weil    fi
21409e04c683SStefan Weilfi
21419e04c683SStefan Weil
2142a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2143528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21440a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2145528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2146528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2147bbbf9bfbSStefan Weil    else
2148bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2149bbbf9bfbSStefan Weil    fi
2150bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2151bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2152bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
21530a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2154f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2155f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21560a337ed0SGerd Hoffmann        fi
2157bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2158bbbf9bfbSStefan Weil        gtk="yes"
2159bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21609e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2161bbbf9bfbSStefan Weil    else
2162bbbf9bfbSStefan Weil        gtk="no"
2163bbbf9bfbSStefan Weil    fi
2164bbbf9bfbSStefan Weilfi
2165bbbf9bfbSStefan Weil
2166ddbb0d09SDaniel P. Berrange
2167ddbb0d09SDaniel P. Berrange##########################################
2168ddbb0d09SDaniel P. Berrange# GNUTLS probe
2169ddbb0d09SDaniel P. Berrange
217037371299SPeter Maydellgnutls_works() {
217137371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
217237371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
217337371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
217437371299SPeter Maydell    # builds doesn't work:
217537371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
217637371299SPeter Maydell    #
217737371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
217837371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
217937371299SPeter Maydell        return 1
218037371299SPeter Maydell    fi
218137371299SPeter Maydell
218237371299SPeter Maydell    write_c_skeleton
218337371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
218437371299SPeter Maydell}
218537371299SPeter Maydell
218662893b67SDaniel P. Berrangegnutls_gcrypt=no
2187ed754746SDaniel P. Berrangegnutls_nettle=no
2188ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
218937371299SPeter Maydell    if gnutls_works; then
2190ddbb0d09SDaniel P. Berrange        gnutls_cflags=`$pkg_config --cflags gnutls`
2191ddbb0d09SDaniel P. Berrange        gnutls_libs=`$pkg_config --libs gnutls`
2192ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2193ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2194ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2195ddbb0d09SDaniel P. Berrange        gnutls="yes"
2196ddbb0d09SDaniel P. Berrange
2197ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2198ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2199ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2200ddbb0d09SDaniel P. Berrange	else
2201ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2202ddbb0d09SDaniel P. Berrange	fi
220362893b67SDaniel P. Berrange
220462893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
220562893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2206ed754746SDaniel P. Berrange	    gnutls_nettle=yes
220762893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
220862893b67SDaniel P. Berrange	    case `$pkg_config --libs --static gnutls` in
2209ed754746SDaniel P. Berrange		*gcrypt*)
2210ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2211ed754746SDaniel P. Berrange		    gnutls_nettle=no
2212ed754746SDaniel P. Berrange		    ;;
2213ed754746SDaniel P. Berrange		*nettle*)
2214ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2215ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2216ed754746SDaniel P. Berrange		    ;;
2217ed754746SDaniel P. Berrange		*)
2218ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2219ed754746SDaniel P. Berrange		    gnutls_nettle=no
2220ed754746SDaniel P. Berrange		    ;;
222162893b67SDaniel P. Berrange	    esac
222262893b67SDaniel P. Berrange	else
222362893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2224ed754746SDaniel P. Berrange	    gnutls_nettle=no
222562893b67SDaniel P. Berrange	fi
2226ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2227ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2228ddbb0d09SDaniel P. Berrange    else
2229ddbb0d09SDaniel P. Berrange        gnutls="no"
2230ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2231ddbb0d09SDaniel P. Berrange    fi
2232ddbb0d09SDaniel P. Berrangeelse
2233ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2234ddbb0d09SDaniel P. Berrangefi
2235ddbb0d09SDaniel P. Berrange
223691bfcdb0SDaniel P. Berrange
223791bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
223891bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
223991bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
224091bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
224191bfcdb0SDaniel P. Berrangethen
224291bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
224391bfcdb0SDaniel P. Berrange    then
224491bfcdb0SDaniel P. Berrange        gcrypt="no"
224591bfcdb0SDaniel P. Berrange    fi
224691bfcdb0SDaniel P. Berrangefi
224791bfcdb0SDaniel P. Berrange
224891bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
224991bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
225091bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
225191bfcdb0SDaniel P. Berrangeif test -z "$nettle"
225291bfcdb0SDaniel P. Berrangethen
225391bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
225491bfcdb0SDaniel P. Berrange    then
225591bfcdb0SDaniel P. Berrange        nettle="no"
225691bfcdb0SDaniel P. Berrange    fi
225791bfcdb0SDaniel P. Berrangefi
225891bfcdb0SDaniel P. Berrange
225991bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
226091bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
226191bfcdb0SDaniel P. Berrange    then
226291bfcdb0SDaniel P. Berrange	return 1
226391bfcdb0SDaniel P. Berrange    fi
226491bfcdb0SDaniel P. Berrange
226591bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
226691bfcdb0SDaniel P. Berrange    then
226791bfcdb0SDaniel P. Berrange	host=`libgcrypt-config --host`
226891bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
226991bfcdb0SDaniel P. Berrange	then
227091bfcdb0SDaniel P. Berrange	    return 1
227191bfcdb0SDaniel P. Berrange	fi
227291bfcdb0SDaniel P. Berrange    fi
227391bfcdb0SDaniel P. Berrange
227491bfcdb0SDaniel P. Berrange    return 0
227591bfcdb0SDaniel P. Berrange}
227691bfcdb0SDaniel P. Berrange
227791bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
227891bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
227962893b67SDaniel P. Berrange        gcrypt_cflags=`libgcrypt-config --cflags`
228062893b67SDaniel P. Berrange        gcrypt_libs=`libgcrypt-config --libs`
228191bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
228291bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
228391bfcdb0SDaniel P. Berrange        # turn breaks static builds...
228491bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
228591bfcdb0SDaniel P. Berrange        then
228691bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
228791bfcdb0SDaniel P. Berrange        fi
228862893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
228962893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
229062893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
229191bfcdb0SDaniel P. Berrange        gcrypt="yes"
229291bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
229391bfcdb0SDaniel P. Berrange           nettle="no"
229491bfcdb0SDaniel P. Berrange        fi
229562893b67SDaniel P. Berrange    else
229691bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
229762893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
229891bfcdb0SDaniel P. Berrange        else
229991bfcdb0SDaniel P. Berrange            gcrypt="no"
230091bfcdb0SDaniel P. Berrange        fi
230162893b67SDaniel P. Berrange    fi
230262893b67SDaniel P. Berrangefi
230362893b67SDaniel P. Berrange
2304ddbb0d09SDaniel P. Berrange
230591bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2306ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
2307ed754746SDaniel P. Berrange        nettle_cflags=`$pkg_config --cflags nettle`
2308ed754746SDaniel P. Berrange        nettle_libs=`$pkg_config --libs nettle`
2309becaeb72SRadim Krčmář        nettle_version=`$pkg_config --modversion nettle`
2310ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2311ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2312ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
231391bfcdb0SDaniel P. Berrange        nettle="yes"
2314ed754746SDaniel P. Berrange    else
231591bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2316ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
231791bfcdb0SDaniel P. Berrange        else
231891bfcdb0SDaniel P. Berrange            nettle="no"
2319ed754746SDaniel P. Berrange        fi
2320ed754746SDaniel P. Berrange    fi
232191bfcdb0SDaniel P. Berrangefi
232291bfcdb0SDaniel P. Berrange
232391bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
232491bfcdb0SDaniel P. Berrangethen
232591bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
232691bfcdb0SDaniel P. Berrangefi
2327ed754746SDaniel P. Berrange
23289a2fd434SDaniel P. Berrange##########################################
23299a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
23309a2fd434SDaniel P. Berrange
23319a2fd434SDaniel P. Berrangetasn1=yes
233290246037SDaniel P. Berrangetasn1_cflags=""
233390246037SDaniel P. Berrangetasn1_libs=""
23349a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
23359a2fd434SDaniel P. Berrange    tasn1_cflags=`$pkg_config --cflags libtasn1`
23369a2fd434SDaniel P. Berrange    tasn1_libs=`$pkg_config --libs libtasn1`
23379a2fd434SDaniel P. Berrangeelse
23389a2fd434SDaniel P. Berrange    tasn1=no
23399a2fd434SDaniel P. Berrangefi
23409a2fd434SDaniel P. Berrange
2341ed754746SDaniel P. Berrange
2342bbbf9bfbSStefan Weil##########################################
2343559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2344559607eaSDaniel P. Berrange
2345559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2346559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2347559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2348559607eaSDaniel P. Berrangefi
2349559607eaSDaniel P. Berrange
2350559607eaSDaniel P. Berrange##########################################
2351bbbf9bfbSStefan Weil# VTE probe
2352bbbf9bfbSStefan Weil
2353bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2354bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2355528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2356528de90aSDaniel P. Berrange      vteversion="0.32.0"
2357528de90aSDaniel P. Berrange    else
2358528de90aSDaniel P. Berrange      vtepackage="vte"
2359528de90aSDaniel P. Berrange      vteversion="0.24.0"
2360528de90aSDaniel P. Berrange    fi
2361bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2362ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2363ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2364bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2365bbbf9bfbSStefan Weil        vte="yes"
2366bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
23679e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
23689e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
23699e04c683SStefan Weil        else
23709e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
23719e04c683SStefan Weil        fi
2372bbbf9bfbSStefan Weil    else
2373bbbf9bfbSStefan Weil        vte="no"
2374a4ccabcfSAnthony Liguori    fi
2375a4ccabcfSAnthony Liguorifi
2376a4ccabcfSAnthony Liguori
2377a4ccabcfSAnthony Liguori##########################################
237811d9f695Sbellard# SDL probe
237911d9f695Sbellard
23803ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
23813ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
238247c03744SDave Airlie
238347c03744SDave Airlieif test $sdlabi = "2.0"; then
238447c03744SDave Airlie    sdl_config=$sdl2_config
238547c03744SDave Airlie    sdlname=sdl2
238647c03744SDave Airlie    sdlconfigname=sdl2_config
238747c03744SDave Airlieelse
238847c03744SDave Airlie    sdlname=sdl
238947c03744SDave Airlie    sdlconfigname=sdl_config
23903ec87ffeSPaolo Bonzinifi
23913ec87ffeSPaolo Bonzini
239247c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
239347c03744SDave Airlie  sdl_config=$sdlconfigname
239447c03744SDave Airliefi
239547c03744SDave Airlie
239647c03744SDave Airlieif $pkg_config $sdlname --exists; then
239747c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2398fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
23993ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
24003ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
24019316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2402a0dfd8a4SLoïc Minierelse
2403a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
240421684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2405a0dfd8a4SLoïc Minier  fi
2406a0dfd8a4SLoïc Minier  sdl=no
24079316f803SPaolo Bonzinifi
240829e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
24093ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
24103ec87ffeSPaolo Bonzinifi
241111d9f695Sbellard
24129316f803SPaolo Bonzinisdl_too_old=no
2413c4198157SJuan Quintelaif test "$sdl" != "no" ; then
241411d9f695Sbellard  cat > $TMPC << EOF
241511d9f695Sbellard#include <SDL.h>
241611d9f695Sbellard#undef main /* We don't want SDL to override our main() */
241711d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
241811d9f695SbellardEOF
24199316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
242074f42e18STeLeMan  if test "$static" = "yes" ; then
242174f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
242274f42e18STeLeMan  else
24239316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
242474f42e18STeLeMan  fi
242552166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
242611d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
242711d9f695Sbellard      sdl_too_old=yes
242811d9f695Sbellard    else
242911d9f695Sbellard      sdl=yes
243011d9f695Sbellard    fi
24317c1f25b4Sbellard
243267c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
24331ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
243467c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2435f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2436f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
243711d9f695Sbellard      fi
243852166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
24391ac88f28SJuan Quintela	:
24401ac88f28SJuan Quintela      else
24411ac88f28SJuan Quintela        sdl=no
24427c1f25b4Sbellard      fi
24437c1f25b4Sbellard    fi # static link
2444c4198157SJuan Quintela  else # sdl not found
2445c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
244621684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2447c4198157SJuan Quintela    fi
2448c4198157SJuan Quintela    sdl=no
24497c1f25b4Sbellard  fi # sdl compile test
2450fd677642Sthsfi
245111d9f695Sbellard
24525368a422Saliguoriif test "$sdl" = "yes" ; then
24535368a422Saliguori  cat > $TMPC <<EOF
24545368a422Saliguori#include <SDL.h>
24555368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
24565368a422Saliguori#include <X11/XKBlib.h>
24575368a422Saliguori#else
24585368a422Saliguori#error No x11 support
24595368a422Saliguori#endif
24605368a422Saliguoriint main(void) { return 0; }
24615368a422SaliguoriEOF
2462f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2463f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2464f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
24655368a422Saliguori  fi
24660705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
24675368a422Saliguorifi
24685368a422Saliguori
24698f28f3fbSths##########################################
24702da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
24712da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
24722da776dbSMichael R. Hines  cat > $TMPC <<EOF
24732da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
24742da776dbSMichael R. Hinesint main(void) { return 0; }
24752da776dbSMichael R. HinesEOF
24762da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
24772da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
24782da776dbSMichael R. Hines    rdma="yes"
24792da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
24802da776dbSMichael R. Hines  else
24812da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
24822da776dbSMichael R. Hines        error_exit \
24832da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
24842da776dbSMichael R. Hines            " Your options:" \
24852da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
24862da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
24872da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
24882da776dbSMichael R. Hines    fi
24892da776dbSMichael R. Hines    rdma="no"
24902da776dbSMichael R. Hines  fi
24912da776dbSMichael R. Hinesfi
24922da776dbSMichael R. Hines
249395c6bff3SBenoît Canet
249495c6bff3SBenoît Canet##########################################
24952f9606b3Saliguori# VNC SASL detection
2496821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
24972f9606b3Saliguori  cat > $TMPC <<EOF
24982f9606b3Saliguori#include <sasl/sasl.h>
24992f9606b3Saliguori#include <stdio.h>
25002f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
25012f9606b3SaliguoriEOF
25022f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
25032f9606b3Saliguori  vnc_sasl_cflags=""
25042f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
250552166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2506ea784e3bSJuan Quintela    vnc_sasl=yes
2507fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2508ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
25092f9606b3Saliguori  else
2510ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
251121684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2512ea784e3bSJuan Quintela    fi
2513ea784e3bSJuan Quintela    vnc_sasl=no
25142f9606b3Saliguori  fi
25152f9606b3Saliguorifi
25162f9606b3Saliguori
25172f9606b3Saliguori##########################################
25182f6f5c7aSCorentin Chary# VNC JPEG detection
2519821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25202f6f5c7aSCorentin Charycat > $TMPC <<EOF
25212f6f5c7aSCorentin Chary#include <stdio.h>
25222f6f5c7aSCorentin Chary#include <jpeglib.h>
25232f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
25242f6f5c7aSCorentin CharyEOF
25252f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
25262f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
25272f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
25282f6f5c7aSCorentin Chary    vnc_jpeg=yes
25292f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2530ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
25312f6f5c7aSCorentin Chary  else
25322f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
253321684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
25342f6f5c7aSCorentin Chary    fi
25352f6f5c7aSCorentin Chary    vnc_jpeg=no
25362f6f5c7aSCorentin Chary  fi
25372f6f5c7aSCorentin Charyfi
25382f6f5c7aSCorentin Chary
25392f6f5c7aSCorentin Chary##########################################
2540efe556adSCorentin Chary# VNC PNG detection
2541821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2542efe556adSCorentin Charycat > $TMPC <<EOF
2543efe556adSCorentin Chary//#include <stdio.h>
2544efe556adSCorentin Chary#include <png.h>
2545832ce9c2SScott Wood#include <stddef.h>
2546efe556adSCorentin Charyint main(void) {
2547efe556adSCorentin Chary    png_structp png_ptr;
2548efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
25497edc3fedSPeter Maydell    return png_ptr != 0;
2550efe556adSCorentin Chary}
2551efe556adSCorentin CharyEOF
255265d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2553ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2554ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
25559af8025eSBrad  else
2556efe556adSCorentin Chary    vnc_png_cflags=""
2557efe556adSCorentin Chary    vnc_png_libs="-lpng"
25589af8025eSBrad  fi
2559efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2560efe556adSCorentin Chary    vnc_png=yes
2561efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
25629af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2563efe556adSCorentin Chary  else
2564efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
256521684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2566efe556adSCorentin Chary    fi
2567efe556adSCorentin Chary    vnc_png=no
2568efe556adSCorentin Chary  fi
2569efe556adSCorentin Charyfi
2570efe556adSCorentin Chary
2571efe556adSCorentin Chary##########################################
257276655d6dSaliguori# fnmatch() probe, used for ACL routines
257376655d6dSaliguorifnmatch="no"
257476655d6dSaliguoricat > $TMPC << EOF
257576655d6dSaliguori#include <fnmatch.h>
257676655d6dSaliguoriint main(void)
257776655d6dSaliguori{
257876655d6dSaliguori    fnmatch("foo", "foo", 0);
257976655d6dSaliguori    return 0;
258076655d6dSaliguori}
258176655d6dSaliguoriEOF
258252166aa0SJuan Quintelaif compile_prog "" "" ; then
258376655d6dSaliguori   fnmatch="yes"
258476655d6dSaliguorifi
258576655d6dSaliguori
258676655d6dSaliguori##########################################
2587ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
25882d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
25892d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2590ee682d27SStefan Weilif test "$uuid" != "no" ; then
2591ee682d27SStefan Weil  uuid_libs="-luuid"
2592ee682d27SStefan Weil  cat > $TMPC << EOF
2593ee682d27SStefan Weil#include <uuid/uuid.h>
2594ee682d27SStefan Weilint main(void)
2595ee682d27SStefan Weil{
2596ee682d27SStefan Weil    uuid_t my_uuid;
2597ee682d27SStefan Weil    uuid_generate(my_uuid);
2598ee682d27SStefan Weil    return 0;
2599ee682d27SStefan Weil}
2600ee682d27SStefan WeilEOF
26012d16c8e9SPeter Maydell  if compile_prog "" "" ; then
26022d16c8e9SPeter Maydell    uuid="yes"
26032d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2604ee682d27SStefan Weil    uuid="yes"
2605ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2606ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2607ee682d27SStefan Weil  else
2608ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
260921684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2610ee682d27SStefan Weil    fi
2611ee682d27SStefan Weil    uuid=no
2612ee682d27SStefan Weil  fi
2613ee682d27SStefan Weilfi
2614ee682d27SStefan Weil
26154f18b782SJeff Codyif test "$vhdx" = "yes" ; then
26164f18b782SJeff Cody    if test "$uuid" = "no" ; then
26174f18b782SJeff Cody        error_exit "uuid required for VHDX support"
26184f18b782SJeff Cody    fi
26194f18b782SJeff Codyelif test "$vhdx" != "no" ; then
26204f18b782SJeff Cody    if test "$uuid" = "yes" ; then
26214f18b782SJeff Cody        vhdx=yes
26224f18b782SJeff Cody    else
26234f18b782SJeff Cody        vhdx=no
26244f18b782SJeff Cody    fi
26254f18b782SJeff Codyfi
26264f18b782SJeff Cody
2627ee682d27SStefan Weil##########################################
2628dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2629dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2630dce512deSChristoph Hellwig  cat > $TMPC << EOF
2631ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2632dce512deSChristoph Hellwig#include <xfs/xfs.h>
2633dce512deSChristoph Hellwigint main(void)
2634dce512deSChristoph Hellwig{
2635dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2636dce512deSChristoph Hellwig    return 0;
2637dce512deSChristoph Hellwig}
2638dce512deSChristoph HellwigEOF
2639dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2640dce512deSChristoph Hellwig    xfs="yes"
2641dce512deSChristoph Hellwig  else
2642dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
264321684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2644dce512deSChristoph Hellwig    fi
2645dce512deSChristoph Hellwig    xfs=no
2646dce512deSChristoph Hellwig  fi
2647dce512deSChristoph Hellwigfi
2648dce512deSChristoph Hellwig
2649dce512deSChristoph Hellwig##########################################
26508a16d273Sths# vde libraries probe
2651dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
26524baae0acSJuan Quintela  vde_libs="-lvdeplug"
26538a16d273Sths  cat > $TMPC << EOF
26548a16d273Sths#include <libvdeplug.h>
26554a7f0e06Spbrookint main(void)
26564a7f0e06Spbrook{
26574a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2658fea08e08SPeter Maydell    char s[] = "";
2659fea08e08SPeter Maydell    vde_open(s, s, &a);
26604a7f0e06Spbrook    return 0;
26614a7f0e06Spbrook}
26628a16d273SthsEOF
266352166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
26644baae0acSJuan Quintela    vde=yes
26658e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
26668e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2667dfb278bdSJuan Quintela  else
2668dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
266921684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2670dfb278bdSJuan Quintela    fi
2671dfb278bdSJuan Quintela    vde=no
26728a16d273Sths  fi
26738a16d273Sthsfi
26748a16d273Sths
26758a16d273Sths##########################################
26760a985b37SVincenzo Maffione# netmap support probe
26770a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
26780a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
26790a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
26800a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
26810a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
268258952137SVincenzo Maffioneif test "$netmap" != "no" ; then
268358952137SVincenzo Maffione  cat > $TMPC << EOF
268458952137SVincenzo Maffione#include <inttypes.h>
268558952137SVincenzo Maffione#include <net/if.h>
268658952137SVincenzo Maffione#include <net/netmap.h>
268758952137SVincenzo Maffione#include <net/netmap_user.h>
26880a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
26890a985b37SVincenzo Maffione#error
26900a985b37SVincenzo Maffione#endif
269158952137SVincenzo Maffioneint main(void) { return 0; }
269258952137SVincenzo MaffioneEOF
269358952137SVincenzo Maffione  if compile_prog "" "" ; then
269458952137SVincenzo Maffione    netmap=yes
269558952137SVincenzo Maffione  else
269658952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
269758952137SVincenzo Maffione      feature_not_found "netmap"
269858952137SVincenzo Maffione    fi
269958952137SVincenzo Maffione    netmap=no
270058952137SVincenzo Maffione  fi
270158952137SVincenzo Maffionefi
270258952137SVincenzo Maffione
270358952137SVincenzo Maffione##########################################
270447e98658SCorey Bryant# libcap-ng library probe
270547e98658SCorey Bryantif test "$cap_ng" != "no" ; then
270647e98658SCorey Bryant  cap_libs="-lcap-ng"
270747e98658SCorey Bryant  cat > $TMPC << EOF
270847e98658SCorey Bryant#include <cap-ng.h>
270947e98658SCorey Bryantint main(void)
271047e98658SCorey Bryant{
271147e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
271247e98658SCorey Bryant    return 0;
271347e98658SCorey Bryant}
271447e98658SCorey BryantEOF
271547e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
271647e98658SCorey Bryant    cap_ng=yes
271747e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
271847e98658SCorey Bryant  else
271947e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
272021684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
272147e98658SCorey Bryant    fi
272247e98658SCorey Bryant    cap_ng=no
272347e98658SCorey Bryant  fi
272447e98658SCorey Bryantfi
272547e98658SCorey Bryant
272647e98658SCorey Bryant##########################################
2727c2de5c91Smalc# Sound support libraries probe
27288f28f3fbSths
2729c2de5c91Smalcaudio_drv_probe()
2730c2de5c91Smalc{
2731c2de5c91Smalc    drv=$1
2732c2de5c91Smalc    hdr=$2
2733c2de5c91Smalc    lib=$3
2734c2de5c91Smalc    exp=$4
2735c2de5c91Smalc    cfl=$5
27368f28f3fbSths        cat > $TMPC << EOF
2737c2de5c91Smalc#include <$hdr>
2738c2de5c91Smalcint main(void) { $exp }
27398f28f3fbSthsEOF
274052166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
27418f28f3fbSths        :
27428f28f3fbSths    else
274376ad07a4SPeter Maydell        error_exit "$drv check failed" \
274476ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
27458f28f3fbSths    fi
2746c2de5c91Smalc}
2747c2de5c91Smalc
27482fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2749c2de5c91Smalcfor drv in $audio_drv_list; do
2750c2de5c91Smalc    case $drv in
2751c2de5c91Smalc    alsa)
2752c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2753e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2754a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2755c2de5c91Smalc    ;;
2756c2de5c91Smalc
2757b8e59f18Smalc    pa)
2758a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2759a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2760a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
276167f86e8eSJuan Quintela    audio_pt_int="yes"
2762b8e59f18Smalc    ;;
2763b8e59f18Smalc
2764997e690aSJuan Quintela    coreaudio)
2765997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2766997e690aSJuan Quintela    ;;
2767997e690aSJuan Quintela
2768a4bf6780SJuan Quintela    dsound)
2769a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2770d5631638Smalc      audio_win_int="yes"
2771a4bf6780SJuan Quintela    ;;
2772a4bf6780SJuan Quintela
2773a4bf6780SJuan Quintela    oss)
2774a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2775a4bf6780SJuan Quintela    ;;
2776a4bf6780SJuan Quintela
2777a4bf6780SJuan Quintela    sdl|wav)
27782f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
27792f6a1ab0Sblueswir1    ;;
27802f6a1ab0Sblueswir1
2781e4c63a6aSmalc    *)
27821c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
278376ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
278476ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2785e4c63a6aSmalc    }
2786e4c63a6aSmalc    ;;
2787c2de5c91Smalc    esac
2788c2de5c91Smalcdone
27898f28f3fbSths
27904d3b6f6eSbalrog##########################################
27912e4d9fb1Saurel32# BrlAPI probe
27922e4d9fb1Saurel32
27934ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2794eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
27952e4d9fb1Saurel32  cat > $TMPC << EOF
27962e4d9fb1Saurel32#include <brlapi.h>
2797832ce9c2SScott Wood#include <stddef.h>
27982e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
27992e4d9fb1Saurel32EOF
280052166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
28012e4d9fb1Saurel32    brlapi=yes
2802264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
28034ffcedb6SJuan Quintela  else
28044ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
280521684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
28064ffcedb6SJuan Quintela    fi
28074ffcedb6SJuan Quintela    brlapi=no
2808eb82284fSJuan Quintela  fi
2809eb82284fSJuan Quintelafi
28102e4d9fb1Saurel32
28112e4d9fb1Saurel32##########################################
28124d3b6f6eSbalrog# curses probe
2813a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2814e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2815e095e2f3SStefan Weil    curses_list="-lpdcurses"
2816e095e2f3SStefan Weil  else
2817cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2818e095e2f3SStefan Weil  fi
2819c584a6d0SJuan Quintela  curses_found=no
28204d3b6f6eSbalrog  cat > $TMPC << EOF
28214d3b6f6eSbalrog#include <curses.h>
2822ef9a2524SStefan Weilint main(void) {
2823ef9a2524SStefan Weil  const char *s = curses_version();
2824ef9a2524SStefan Weil  resize_term(0, 0);
2825ef9a2524SStefan Weil  return s != 0;
2826ef9a2524SStefan Weil}
28274d3b6f6eSbalrogEOF
2828ecbe251fSVadim Evard  IFS=:
28294f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2830ecbe251fSVadim Evard    unset IFS
28314f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2832c584a6d0SJuan Quintela      curses_found=yes
28334f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
28344f78ef9aSJuan Quintela      break
28354d3b6f6eSbalrog    fi
28364f78ef9aSJuan Quintela  done
2837ecbe251fSVadim Evard  unset IFS
2838c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2839c584a6d0SJuan Quintela    curses=yes
2840c584a6d0SJuan Quintela  else
2841c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
284221684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2843c584a6d0SJuan Quintela    fi
2844c584a6d0SJuan Quintela    curses=no
2845c584a6d0SJuan Quintela  fi
28464f78ef9aSJuan Quintelafi
28474d3b6f6eSbalrog
2848414f0dabSblueswir1##########################################
2849769ce76dSAlexander Graf# curl probe
2850a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
285165d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2852a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
28534e2b0658SPaolo Bonzini  else
28544e2b0658SPaolo Bonzini    curlconfig=curl-config
28554e2b0658SPaolo Bonzini  fi
2856769ce76dSAlexander Graf  cat > $TMPC << EOF
2857769ce76dSAlexander Graf#include <curl/curl.h>
28580b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2859769ce76dSAlexander GrafEOF
28604e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
28614e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2862b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2863769ce76dSAlexander Graf    curl=yes
2864788c8196SJuan Quintela  else
2865788c8196SJuan Quintela    if test "$curl" = "yes" ; then
286621684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2867788c8196SJuan Quintela    fi
2868788c8196SJuan Quintela    curl=no
2869769ce76dSAlexander Graf  fi
2870769ce76dSAlexander Graffi # test "$curl"
2871769ce76dSAlexander Graf
2872769ce76dSAlexander Graf##########################################
2873fb599c9aSbalrog# bluez support probe
2874a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2875e820e3f4Sbalrog  cat > $TMPC << EOF
2876e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2877e820e3f4Sbalrogint main(void) { return bt_error(0); }
2878e820e3f4SbalrogEOF
2879a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2880a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
288152166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2882a20a6f46SJuan Quintela    bluez=yes
2883e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2884e820e3f4Sbalrog  else
2885a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
288621684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2887a20a6f46SJuan Quintela    fi
2888e820e3f4Sbalrog    bluez="no"
2889e820e3f4Sbalrog  fi
2890fb599c9aSbalrogfi
2891fb599c9aSbalrog
2892fb599c9aSbalrog##########################################
2893e18df141SAnthony Liguori# glib support probe
2894a52d28afSPaolo Bonzini
2895f40685c6SJohn Snowglib_req_ver=2.22
2896aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2897aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2898aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2899aa0d1f44SPaolo Bonzinifi
2900e26110cfSFam Zheng
2901aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2902e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2903e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2904e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2905ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
290614015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2907957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2908e18df141SAnthony Liguori    else
2909e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2910e26110cfSFam Zheng    fi
2911e26110cfSFam Zhengdone
2912e26110cfSFam Zheng
2913977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
2914977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
2915977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
2916977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
2917977a82abSDaniel P. Berrangecat > $TMPC <<EOF
2918977a82abSDaniel P. Berrange#include <glib.h>
2919977a82abSDaniel P. Berrange#include <unistd.h>
2920977a82abSDaniel P. Berrange
2921977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
2922977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
2923977a82abSDaniel P. Berrange
2924977a82abSDaniel P. Berrangeint main(void) {
2925977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
2926977a82abSDaniel P. Berrange   return 0;
2927977a82abSDaniel P. Berrange}
2928977a82abSDaniel P. BerrangeEOF
2929977a82abSDaniel P. Berrange
2930977a82abSDaniel P. Berrangeif ! compile_prog "-Werror $CFLAGS" "$LIBS" ; then
2931977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
2932977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
2933977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
2934977a82abSDaniel P. Berrange	       "build target"
2935977a82abSDaniel P. Berrangefi
2936977a82abSDaniel P. Berrange
29379d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
29389d41401bSMichael S. Tsirkinglib_subprocess=yes
29399d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
29409d41401bSMichael S. Tsirkin    glib_subprocess=no
29419d41401bSMichael S. Tsirkinfi
29429d41401bSMichael S. Tsirkin
2943bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
2944bbbf2e04SJohn Snowcat > $TMPC << EOF
2945bbbf2e04SJohn Snow#include <glib.h>
2946bbbf2e04SJohn Snowint main(void) { return 0; }
2947bbbf2e04SJohn SnowEOF
2948bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
2949bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
2950bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
2951bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
2952bbbf2e04SJohn Snow    fi
2953bbbf2e04SJohn Snowfi
2954bbbf2e04SJohn Snow
2955e26110cfSFam Zheng##########################################
2956e26110cfSFam Zheng# SHA command probe for modules
2957e26110cfSFam Zhengif test "$modules" = yes; then
2958e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
2959e26110cfSFam Zheng    for c in $shacmd_probe; do
29608ccefb91SFam Zheng        if has $c; then
2961e26110cfSFam Zheng            shacmd="$c"
2962e26110cfSFam Zheng            break
2963e26110cfSFam Zheng        fi
2964e26110cfSFam Zheng    done
2965e26110cfSFam Zheng    if test "$shacmd" = ""; then
2966e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2967e26110cfSFam Zheng    fi
2968e18df141SAnthony Liguorifi
2969e18df141SAnthony Liguori
2970e18df141SAnthony Liguori##########################################
2971e2134eb9SGerd Hoffmann# pixman support probe
2972e2134eb9SGerd Hoffmann
2973e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
297474880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
297574880fe2SRobert Schiele    pixman="none"
2976236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
2977e2134eb9SGerd Hoffmann    pixman="system"
2978e2134eb9SGerd Hoffmann  else
2979e2134eb9SGerd Hoffmann    pixman="internal"
2980e2134eb9SGerd Hoffmann  fi
2981e2134eb9SGerd Hoffmannfi
298274880fe2SRobert Schieleif test "$pixman" = "none"; then
298374880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
298476ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
298576ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
298676ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
298776ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
298874880fe2SRobert Schiele  fi
298974880fe2SRobert Schiele  pixman_cflags=
299074880fe2SRobert Schiele  pixman_libs=
299174880fe2SRobert Schieleelif test "$pixman" = "system"; then
2992236f282cSHu Tao  # pixman version has been checked above
2993ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
2994ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
2995e2134eb9SGerd Hoffmannelse
2996e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
2997236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
299876ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
299976ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
300076ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
300176ad07a4SPeter Maydell        "      git submodule update --init pixman"
3002e2134eb9SGerd Hoffmann  fi
30035ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
30045ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
30055ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3006e2134eb9SGerd Hoffmannfi
3007e2134eb9SGerd Hoffmann
3008e2134eb9SGerd Hoffmann##########################################
300917bff52bSM. Mohan Kumar# libcap probe
301017bff52bSM. Mohan Kumar
301117bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
301217bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
301317bff52bSM. Mohan Kumar#include <stdio.h>
301417bff52bSM. Mohan Kumar#include <sys/capability.h>
3015cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
301617bff52bSM. Mohan KumarEOF
301717bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
301817bff52bSM. Mohan Kumar    cap=yes
301917bff52bSM. Mohan Kumar  else
302017bff52bSM. Mohan Kumar    cap=no
302117bff52bSM. Mohan Kumar  fi
302217bff52bSM. Mohan Kumarfi
302317bff52bSM. Mohan Kumar
302417bff52bSM. Mohan Kumar##########################################
3025e5d355d1Saliguori# pthread probe
30264b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
30273c529d93Saliguori
3028e5d355d1Saliguoripthread=no
3029414f0dabSblueswir1cat > $TMPC << EOF
30303c529d93Saliguori#include <pthread.h>
30317a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
30327a42bbe4SStefan Weilint main(void) {
30337a42bbe4SStefan Weil  pthread_t thread;
30347a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
30357a42bbe4SStefan Weil  return 0;
30367a42bbe4SStefan Weil}
3037414f0dabSblueswir1EOF
3038bd00d539SAndreas Färberif compile_prog "" "" ; then
3039bd00d539SAndreas Färber  pthread=yes
3040bd00d539SAndreas Färberelse
3041de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
304252166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3043e5d355d1Saliguori      pthread=yes
3044e3c56761SPeter Portante      found=no
3045e3c56761SPeter Portante      for lib_entry in $LIBS; do
3046e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3047e3c56761SPeter Portante          found=yes
3048e3c56761SPeter Portante          break
3049e3c56761SPeter Portante        fi
3050e3c56761SPeter Portante      done
3051e3c56761SPeter Portante      if test "$found" = "no"; then
30525572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3053e3c56761SPeter Portante      fi
3054de65fe0fSSebastian Herbszt      break
3055414f0dabSblueswir1    fi
3056de65fe0fSSebastian Herbszt  done
3057bd00d539SAndreas Färberfi
3058414f0dabSblueswir1
30594617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
306076ad07a4SPeter Maydell  error_exit "pthread check failed" \
306176ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3062e5d355d1Saliguorifi
3063e5d355d1Saliguori
30645c312079SDr. David Alan Gilbert# check for pthread_setname_np
30655c312079SDr. David Alan Gilbertpthread_setname_np=no
30665c312079SDr. David Alan Gilbertcat > $TMPC << EOF
30675c312079SDr. David Alan Gilbert#include <pthread.h>
30685c312079SDr. David Alan Gilbert
30695c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
30705c312079SDr. David Alan Gilbertint main(void)
30715c312079SDr. David Alan Gilbert{
30725c312079SDr. David Alan Gilbert    pthread_t thread;
30735c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
30745c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
30755c312079SDr. David Alan Gilbert    return 0;
30765c312079SDr. David Alan Gilbert}
30775c312079SDr. David Alan GilbertEOF
30785c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
30795c312079SDr. David Alan Gilbert  pthread_setname_np=yes
30805c312079SDr. David Alan Gilbertfi
30815c312079SDr. David Alan Gilbert
3082bf9298b9Saliguori##########################################
3083f27aaf4bSChristian Brunner# rbd probe
3084f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3085f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3086f27aaf4bSChristian Brunner#include <stdio.h>
3087ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3088f27aaf4bSChristian Brunnerint main(void) {
3089ad32e9c0SJosh Durgin    rados_t cluster;
3090ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3091f27aaf4bSChristian Brunner    return 0;
3092f27aaf4bSChristian Brunner}
3093f27aaf4bSChristian BrunnerEOF
3094ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3095f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3096f27aaf4bSChristian Brunner    rbd=yes
3097f27aaf4bSChristian Brunner  else
3098f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
309921684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3100f27aaf4bSChristian Brunner    fi
3101f27aaf4bSChristian Brunner    rbd=no
3102f27aaf4bSChristian Brunner  fi
3103f27aaf4bSChristian Brunnerfi
3104f27aaf4bSChristian Brunner
3105f27aaf4bSChristian Brunner##########################################
31060a12ec87SRichard W.M. Jones# libssh2 probe
31074fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
31080a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
310965d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
31100a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
31110a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
31120a12ec87SRichard W.M. Jones    libssh2=yes
31130a12ec87SRichard W.M. Jones  else
31140a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
31154fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31160a12ec87SRichard W.M. Jones    fi
31170a12ec87SRichard W.M. Jones    libssh2=no
31180a12ec87SRichard W.M. Jones  fi
31190a12ec87SRichard W.M. Jonesfi
31200a12ec87SRichard W.M. Jones
31210a12ec87SRichard W.M. Jones##########################################
31229a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
31239a2d462eSRichard W.M. Jones
31249a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
31259a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
31269a2d462eSRichard W.M. Jones#include <stdio.h>
31279a2d462eSRichard W.M. Jones#include <libssh2.h>
31289a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
31299a2d462eSRichard W.M. Jonesint main(void) {
31309a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
31319a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
31329a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
31339a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
31349a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
31359a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
31369a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
31379a2d462eSRichard W.M. Jones    return 0;
31389a2d462eSRichard W.M. Jones}
31399a2d462eSRichard W.M. JonesEOF
31409a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
31419a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
31429a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
31439a2d462eSRichard W.M. Jones  fi
31449a2d462eSRichard W.M. Jonesfi
31459a2d462eSRichard W.M. Jones
31469a2d462eSRichard W.M. Jones##########################################
31475c6c3a6cSChristoph Hellwig# linux-aio probe
31485c6c3a6cSChristoph Hellwig
31495c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
31505c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
31515c6c3a6cSChristoph Hellwig#include <libaio.h>
31525c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3153832ce9c2SScott Wood#include <stddef.h>
31545c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
31555c6c3a6cSChristoph HellwigEOF
31565c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
31575c6c3a6cSChristoph Hellwig    linux_aio=yes
31585c6c3a6cSChristoph Hellwig  else
31595c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
316021684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
31615c6c3a6cSChristoph Hellwig    fi
31623cfcae3cSLuiz Capitulino    linux_aio=no
31635c6c3a6cSChristoph Hellwig  fi
31645c6c3a6cSChristoph Hellwigfi
31655c6c3a6cSChristoph Hellwig
31665c6c3a6cSChristoph Hellwig##########################################
31673b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
31683b8acc11SPaolo Bonzini
31693b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
31703b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
31713b8acc11SPaolo Bonzinielse
31723b8acc11SPaolo Bonzini  tpm_passthrough=no
31733b8acc11SPaolo Bonzinifi
31743b8acc11SPaolo Bonzini
31753b8acc11SPaolo Bonzini##########################################
3176758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3177758e8e38SVenkateswararao Jujjuri (JV)
3178758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3179758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3180758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3181758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3182f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3183f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3184f2338fb4SPavel Borzenkov#else
31854f26f2b6SAvi Kivity#include <sys/xattr.h>
3186f2338fb4SPavel Borzenkov#endif
3187758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3188758e8e38SVenkateswararao Jujjuri (JV)EOF
31894f26f2b6SAvi Kivity  if compile_prog "" "" ; then
31904f26f2b6SAvi Kivity    attr=yes
31914f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3192f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3193758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3194758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
31954f26f2b6SAvi Kivity    libattr=yes
3196758e8e38SVenkateswararao Jujjuri (JV)  else
3197758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
319821684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3199758e8e38SVenkateswararao Jujjuri (JV)    fi
3200758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3201758e8e38SVenkateswararao Jujjuri (JV)  fi
3202758e8e38SVenkateswararao Jujjuri (JV)fi
3203758e8e38SVenkateswararao Jujjuri (JV)
3204758e8e38SVenkateswararao Jujjuri (JV)##########################################
3205bf9298b9Saliguori# iovec probe
3206bf9298b9Saliguoricat > $TMPC <<EOF
3207db34f0b3Sblueswir1#include <sys/types.h>
3208bf9298b9Saliguori#include <sys/uio.h>
3209db34f0b3Sblueswir1#include <unistd.h>
3210f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3211bf9298b9SaliguoriEOF
3212bf9298b9Saliguoriiovec=no
321352166aa0SJuan Quintelaif compile_prog "" "" ; then
3214bf9298b9Saliguori  iovec=yes
3215bf9298b9Saliguorifi
3216bf9298b9Saliguori
3217f652e6afSaurel32##########################################
3218ceb42de8Saliguori# preadv probe
3219ceb42de8Saliguoricat > $TMPC <<EOF
3220ceb42de8Saliguori#include <sys/types.h>
3221ceb42de8Saliguori#include <sys/uio.h>
3222ceb42de8Saliguori#include <unistd.h>
3223c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3224ceb42de8SaliguoriEOF
3225ceb42de8Saliguoripreadv=no
322652166aa0SJuan Quintelaif compile_prog "" "" ; then
3227ceb42de8Saliguori  preadv=yes
3228ceb42de8Saliguorifi
3229ceb42de8Saliguori
3230ceb42de8Saliguori##########################################
3231f652e6afSaurel32# fdt probe
3232e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3233e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3234e169e1e1SPeter Maydellfdt_required=no
3235e169e1e1SPeter Maydellfor target in $target_list; do
3236e169e1e1SPeter Maydell  case $target in
32376a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3238e169e1e1SPeter Maydell      fdt_required=yes
3239e169e1e1SPeter Maydell    ;;
3240e169e1e1SPeter Maydell  esac
3241e169e1e1SPeter Maydelldone
3242e169e1e1SPeter Maydell
3243e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3244e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3245e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3246e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3247e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3248e169e1e1SPeter Maydell  fi
3249e169e1e1SPeter Maydell  fdt=yes
3250e169e1e1SPeter Maydellfi
3251e169e1e1SPeter Maydell
32522df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3253b41af4baSJuan Quintela  fdt_libs="-lfdt"
325496ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
325531ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3256f652e6afSaurel32  cat > $TMPC << EOF
325731ce0adbSThomas Huth#include <libfdt.h>
325896ce6545SPeter Crosthwaite#include <libfdt_env.h>
325931ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3260f652e6afSaurel32EOF
326152166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3262a540f158SPeter Crosthwaite    # system DTC is good - use it
3263f652e6afSaurel32    fdt=yes
3264a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3265a540f158SPeter Crosthwaite    # have submodule DTC - use it
3266a540f158SPeter Crosthwaite    fdt=yes
3267a540f158SPeter Crosthwaite    dtc_internal="yes"
3268a540f158SPeter Crosthwaite    mkdir -p dtc
3269cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3270a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3271a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
32722df87df7SJuan Quintela    fi
3273a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3274a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3275a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3276a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
327731ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
32783f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3279a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3280a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3281a540f158SPeter Crosthwaite  else
3282a540f158SPeter Crosthwaite    # don't have and don't want
3283de3a354aSMichael Walle    fdt_libs=
32842df87df7SJuan Quintela    fdt=no
3285f652e6afSaurel32  fi
3286f652e6afSaurel32fi
3287f652e6afSaurel32
3288a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3289a540f158SPeter Crosthwaite
329020ff075bSMichael Walle##########################################
3291fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3292b1546f32SGerd Hoffmann
3293da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3294014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
3295fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3296f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3297f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3298da076ffeSGerd Hoffmann    opengl=yes
3299925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3300925a0400SGerd Hoffmann        gtk_gl="yes"
3301925a0400SGerd Hoffmann    fi
330220ff075bSMichael Walle  else
3303da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3304dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
330520ff075bSMichael Walle    fi
3306f676c67eSJeremy White    opengl_cflags=""
3307da076ffeSGerd Hoffmann    opengl_libs=""
3308da076ffeSGerd Hoffmann    opengl=no
330920ff075bSMichael Walle  fi
331020ff075bSMichael Wallefi
331120ff075bSMichael Walle
3312014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3313014cb152SGerd Hoffmann  cat > $TMPC << EOF
3314014cb152SGerd Hoffmann#include <epoxy/egl.h>
3315014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3316014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3317014cb152SGerd Hoffmann#endif
3318014cb152SGerd Hoffmannint main(void) { return 0; }
3319014cb152SGerd HoffmannEOF
3320014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3321014cb152SGerd Hoffmann    opengl_dmabuf=yes
3322014cb152SGerd Hoffmann  fi
3323014cb152SGerd Hoffmannfi
3324c9a12e75SChrysostomos Nanakos
3325c9a12e75SChrysostomos Nanakos##########################################
3326c9a12e75SChrysostomos Nanakos# archipelago probe
3327c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3328c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3329c9a12e75SChrysostomos Nanakos#include <stdio.h>
3330c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3331c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3332c9a12e75SChrysostomos Nanakosint main(void) {
3333c9a12e75SChrysostomos Nanakos    xseg_initialize();
3334c9a12e75SChrysostomos Nanakos    return 0;
3335c9a12e75SChrysostomos Nanakos}
3336c9a12e75SChrysostomos NanakosEOF
3337c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3338c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3339c9a12e75SChrysostomos Nanakos        archipelago="yes"
3340c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3341c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
33426a460ed1SStefan Hajnoczi
33436a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
33446a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
33456a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
33466a460ed1SStefan Hajnoczi	echo
33476a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3348c9a12e75SChrysostomos Nanakos    else
3349c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3350c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3351c9a12e75SChrysostomos Nanakos      fi
3352c9a12e75SChrysostomos Nanakos      archipelago="no"
3353c9a12e75SChrysostomos Nanakos    fi
3354c9a12e75SChrysostomos Nanakosfi
3355c9a12e75SChrysostomos Nanakos
3356c9a12e75SChrysostomos Nanakos
3357eb100396SBharata B Rao##########################################
3358eb100396SBharata B Rao# glusterfs probe
3359eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
336065d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3361e01bee08SBharata B Rao    glusterfs="yes"
3362ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3363ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
336465d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
33650c14fb47SBharata B Rao      glusterfs_discard="yes"
33660c14fb47SBharata B Rao    fi
33677c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
33687c815372SBharata B Rao      glusterfs_zerofill="yes"
33697c815372SBharata B Rao    fi
3370eb100396SBharata B Rao  else
3371eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
33728efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
33738efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3374eb100396SBharata B Rao    fi
3375e01bee08SBharata B Rao    glusterfs="no"
3376eb100396SBharata B Rao  fi
3377eb100396SBharata B Raofi
3378eb100396SBharata B Rao
337939386ac7Saurel32# Check for inotify functions when we are building linux-user
33803b3f24adSaurel32# emulator.  This is done because older glibc versions don't
33813b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
33823b3f24adSaurel32# don't provide them even if kernel supports them.
33833b3f24adSaurel32#
33843b3f24adSaurel32inotify=no
33853b3f24adSaurel32cat > $TMPC << EOF
33863b3f24adSaurel32#include <sys/inotify.h>
33873b3f24adSaurel32
33883b3f24adSaurel32int
33893b3f24adSaurel32main(void)
33903b3f24adSaurel32{
33913b3f24adSaurel32	/* try to start inotify */
33928690e420Saurel32	return inotify_init();
33933b3f24adSaurel32}
33943b3f24adSaurel32EOF
339552166aa0SJuan Quintelaif compile_prog "" "" ; then
33963b3f24adSaurel32  inotify=yes
33973b3f24adSaurel32fi
33983b3f24adSaurel32
3399c05c7a73SRiku Voipioinotify1=no
3400c05c7a73SRiku Voipiocat > $TMPC << EOF
3401c05c7a73SRiku Voipio#include <sys/inotify.h>
3402c05c7a73SRiku Voipio
3403c05c7a73SRiku Voipioint
3404c05c7a73SRiku Voipiomain(void)
3405c05c7a73SRiku Voipio{
3406c05c7a73SRiku Voipio    /* try to start inotify */
3407c05c7a73SRiku Voipio    return inotify_init1(0);
3408c05c7a73SRiku Voipio}
3409c05c7a73SRiku VoipioEOF
3410c05c7a73SRiku Voipioif compile_prog "" "" ; then
3411c05c7a73SRiku Voipio  inotify1=yes
3412c05c7a73SRiku Voipiofi
3413c05c7a73SRiku Voipio
3414ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3415ebc996f3SRiku Voipioutimens=no
3416ebc996f3SRiku Voipiocat > $TMPC << EOF
3417ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3418ebc996f3SRiku Voipio#include <stddef.h>
3419ebc996f3SRiku Voipio#include <fcntl.h>
34203014ee00SPeter Maydell#include <sys/stat.h>
3421ebc996f3SRiku Voipio
3422ebc996f3SRiku Voipioint main(void)
3423ebc996f3SRiku Voipio{
3424ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3425ebc996f3SRiku Voipio    futimens(0, NULL);
3426ebc996f3SRiku Voipio    return 0;
3427ebc996f3SRiku Voipio}
3428ebc996f3SRiku VoipioEOF
342952166aa0SJuan Quintelaif compile_prog "" "" ; then
3430ebc996f3SRiku Voipio  utimens=yes
3431ebc996f3SRiku Voipiofi
3432ebc996f3SRiku Voipio
3433099d6b0fSRiku Voipio# check if pipe2 is there
3434099d6b0fSRiku Voipiopipe2=no
3435099d6b0fSRiku Voipiocat > $TMPC << EOF
3436099d6b0fSRiku Voipio#include <unistd.h>
3437099d6b0fSRiku Voipio#include <fcntl.h>
3438099d6b0fSRiku Voipio
3439099d6b0fSRiku Voipioint main(void)
3440099d6b0fSRiku Voipio{
3441099d6b0fSRiku Voipio    int pipefd[2];
34429bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3443099d6b0fSRiku Voipio}
3444099d6b0fSRiku VoipioEOF
344552166aa0SJuan Quintelaif compile_prog "" "" ; then
3446099d6b0fSRiku Voipio  pipe2=yes
3447099d6b0fSRiku Voipiofi
3448099d6b0fSRiku Voipio
344940ff6d7eSKevin Wolf# check if accept4 is there
345040ff6d7eSKevin Wolfaccept4=no
345140ff6d7eSKevin Wolfcat > $TMPC << EOF
345240ff6d7eSKevin Wolf#include <sys/socket.h>
345340ff6d7eSKevin Wolf#include <stddef.h>
345440ff6d7eSKevin Wolf
345540ff6d7eSKevin Wolfint main(void)
345640ff6d7eSKevin Wolf{
345740ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
345840ff6d7eSKevin Wolf    return 0;
345940ff6d7eSKevin Wolf}
346040ff6d7eSKevin WolfEOF
346140ff6d7eSKevin Wolfif compile_prog "" "" ; then
346240ff6d7eSKevin Wolf  accept4=yes
346340ff6d7eSKevin Wolffi
346440ff6d7eSKevin Wolf
34653ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
34663ce34dfbSvibisreenivasansplice=no
34673ce34dfbSvibisreenivasancat > $TMPC << EOF
34683ce34dfbSvibisreenivasan#include <unistd.h>
34693ce34dfbSvibisreenivasan#include <fcntl.h>
34703ce34dfbSvibisreenivasan#include <limits.h>
34713ce34dfbSvibisreenivasan
34723ce34dfbSvibisreenivasanint main(void)
34733ce34dfbSvibisreenivasan{
347466ea0f22SStefan Weil    int len, fd = 0;
34753ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
34763ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
34773ce34dfbSvibisreenivasan    return 0;
34783ce34dfbSvibisreenivasan}
34793ce34dfbSvibisreenivasanEOF
348052166aa0SJuan Quintelaif compile_prog "" "" ; then
34813ce34dfbSvibisreenivasan  splice=yes
34823ce34dfbSvibisreenivasanfi
34833ce34dfbSvibisreenivasan
3484dcc38d1cSMarcelo Tosatti##########################################
3485a99d57bbSWanlong Gao# libnuma probe
3486a99d57bbSWanlong Gao
3487a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3488a99d57bbSWanlong Gao  cat > $TMPC << EOF
3489a99d57bbSWanlong Gao#include <numa.h>
3490a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3491a99d57bbSWanlong GaoEOF
3492a99d57bbSWanlong Gao
3493a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3494a99d57bbSWanlong Gao    numa=yes
3495a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3496a99d57bbSWanlong Gao  else
3497a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3498a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3499a99d57bbSWanlong Gao    fi
3500a99d57bbSWanlong Gao    numa=no
3501a99d57bbSWanlong Gao  fi
3502a99d57bbSWanlong Gaofi
3503a99d57bbSWanlong Gao
35047b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
35057b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
35067b01cb97SAlexandre Derumier    exit 1
35077b01cb97SAlexandre Derumierfi
35087b01cb97SAlexandre Derumier
3509a99d57bbSWanlong Gao##########################################
35102847b469SFam Zheng# tcmalloc probe
35112847b469SFam Zheng
35122847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
35132847b469SFam Zheng  cat > $TMPC << EOF
35142847b469SFam Zheng#include <stdlib.h>
35152847b469SFam Zhengint main(void) { malloc(1); return 0; }
35162847b469SFam ZhengEOF
35172847b469SFam Zheng
35182847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
35192847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
35202847b469SFam Zheng  else
35212847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
35222847b469SFam Zheng  fi
35232847b469SFam Zhengfi
35242847b469SFam Zheng
35252847b469SFam Zheng##########################################
35267b01cb97SAlexandre Derumier# jemalloc probe
35277b01cb97SAlexandre Derumier
35287b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
35297b01cb97SAlexandre Derumier  cat > $TMPC << EOF
35307b01cb97SAlexandre Derumier#include <stdlib.h>
35317b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
35327b01cb97SAlexandre DerumierEOF
35337b01cb97SAlexandre Derumier
35347b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
35357b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
35367b01cb97SAlexandre Derumier  else
35377b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
35387b01cb97SAlexandre Derumier  fi
35397b01cb97SAlexandre Derumierfi
35407b01cb97SAlexandre Derumier
35417b01cb97SAlexandre Derumier##########################################
3542dcc38d1cSMarcelo Tosatti# signalfd probe
3543dcc38d1cSMarcelo Tosattisignalfd="no"
3544dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3545dcc38d1cSMarcelo Tosatti#include <unistd.h>
3546dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3547dcc38d1cSMarcelo Tosatti#include <signal.h>
3548dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3549dcc38d1cSMarcelo TosattiEOF
3550dcc38d1cSMarcelo Tosatti
3551dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3552dcc38d1cSMarcelo Tosatti  signalfd=yes
3553dcc38d1cSMarcelo Tosattifi
3554dcc38d1cSMarcelo Tosatti
3555c2882b96SRiku Voipio# check if eventfd is supported
3556c2882b96SRiku Voipioeventfd=no
3557c2882b96SRiku Voipiocat > $TMPC << EOF
3558c2882b96SRiku Voipio#include <sys/eventfd.h>
3559c2882b96SRiku Voipio
3560c2882b96SRiku Voipioint main(void)
3561c2882b96SRiku Voipio{
356255cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3563c2882b96SRiku Voipio}
3564c2882b96SRiku VoipioEOF
3565c2882b96SRiku Voipioif compile_prog "" "" ; then
3566c2882b96SRiku Voipio  eventfd=yes
3567c2882b96SRiku Voipiofi
3568c2882b96SRiku Voipio
3569751bcc39SMarc-André Lureau# check if memfd is supported
3570751bcc39SMarc-André Lureaumemfd=no
3571751bcc39SMarc-André Lureaucat > $TMPC << EOF
3572751bcc39SMarc-André Lureau#include <sys/memfd.h>
3573751bcc39SMarc-André Lureau
3574751bcc39SMarc-André Lureauint main(void)
3575751bcc39SMarc-André Lureau{
3576751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3577751bcc39SMarc-André Lureau}
3578751bcc39SMarc-André LureauEOF
3579751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3580751bcc39SMarc-André Lureau  memfd=yes
3581751bcc39SMarc-André Lureaufi
3582751bcc39SMarc-André Lureau
3583751bcc39SMarc-André Lureau
3584751bcc39SMarc-André Lureau
3585d0927938SUlrich Hecht# check for fallocate
3586d0927938SUlrich Hechtfallocate=no
3587d0927938SUlrich Hechtcat > $TMPC << EOF
3588d0927938SUlrich Hecht#include <fcntl.h>
3589d0927938SUlrich Hecht
3590d0927938SUlrich Hechtint main(void)
3591d0927938SUlrich Hecht{
3592d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3593d0927938SUlrich Hecht    return 0;
3594d0927938SUlrich Hecht}
3595d0927938SUlrich HechtEOF
35968fb03151SPeter Maydellif compile_prog "" "" ; then
3597d0927938SUlrich Hecht  fallocate=yes
3598d0927938SUlrich Hechtfi
3599d0927938SUlrich Hecht
36003d4fa43eSKusanagi Kouichi# check for fallocate hole punching
36013d4fa43eSKusanagi Kouichifallocate_punch_hole=no
36023d4fa43eSKusanagi Kouichicat > $TMPC << EOF
36033d4fa43eSKusanagi Kouichi#include <fcntl.h>
36043d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
36053d4fa43eSKusanagi Kouichi
36063d4fa43eSKusanagi Kouichiint main(void)
36073d4fa43eSKusanagi Kouichi{
36083d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
36093d4fa43eSKusanagi Kouichi    return 0;
36103d4fa43eSKusanagi Kouichi}
36113d4fa43eSKusanagi KouichiEOF
36123d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
36133d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
36143d4fa43eSKusanagi Kouichifi
36153d4fa43eSKusanagi Kouichi
3616b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3617b953f075SDenis V. Lunevfallocate_zero_range=no
3618b953f075SDenis V. Lunevcat > $TMPC << EOF
3619b953f075SDenis V. Lunev#include <fcntl.h>
3620b953f075SDenis V. Lunev#include <linux/falloc.h>
3621b953f075SDenis V. Lunev
3622b953f075SDenis V. Lunevint main(void)
3623b953f075SDenis V. Lunev{
3624b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3625b953f075SDenis V. Lunev    return 0;
3626b953f075SDenis V. Lunev}
3627b953f075SDenis V. LunevEOF
3628b953f075SDenis V. Lunevif compile_prog "" "" ; then
3629b953f075SDenis V. Lunev  fallocate_zero_range=yes
3630b953f075SDenis V. Lunevfi
3631b953f075SDenis V. Lunev
3632ed911435SKevin Wolf# check for posix_fallocate
3633ed911435SKevin Wolfposix_fallocate=no
3634ed911435SKevin Wolfcat > $TMPC << EOF
3635ed911435SKevin Wolf#include <fcntl.h>
3636ed911435SKevin Wolf
3637ed911435SKevin Wolfint main(void)
3638ed911435SKevin Wolf{
3639ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3640ed911435SKevin Wolf    return 0;
3641ed911435SKevin Wolf}
3642ed911435SKevin WolfEOF
3643ed911435SKevin Wolfif compile_prog "" "" ; then
3644ed911435SKevin Wolf    posix_fallocate=yes
3645ed911435SKevin Wolffi
3646ed911435SKevin Wolf
3647c727f47dSPeter Maydell# check for sync_file_range
3648c727f47dSPeter Maydellsync_file_range=no
3649c727f47dSPeter Maydellcat > $TMPC << EOF
3650c727f47dSPeter Maydell#include <fcntl.h>
3651c727f47dSPeter Maydell
3652c727f47dSPeter Maydellint main(void)
3653c727f47dSPeter Maydell{
3654c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3655c727f47dSPeter Maydell    return 0;
3656c727f47dSPeter Maydell}
3657c727f47dSPeter MaydellEOF
36588fb03151SPeter Maydellif compile_prog "" "" ; then
3659c727f47dSPeter Maydell  sync_file_range=yes
3660c727f47dSPeter Maydellfi
3661c727f47dSPeter Maydell
3662dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3663dace20dcSPeter Maydellfiemap=no
3664dace20dcSPeter Maydellcat > $TMPC << EOF
3665dace20dcSPeter Maydell#include <sys/ioctl.h>
3666dace20dcSPeter Maydell#include <linux/fs.h>
3667dace20dcSPeter Maydell#include <linux/fiemap.h>
3668dace20dcSPeter Maydell
3669dace20dcSPeter Maydellint main(void)
3670dace20dcSPeter Maydell{
3671dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3672dace20dcSPeter Maydell    return 0;
3673dace20dcSPeter Maydell}
3674dace20dcSPeter MaydellEOF
36758fb03151SPeter Maydellif compile_prog "" "" ; then
3676dace20dcSPeter Maydell  fiemap=yes
3677dace20dcSPeter Maydellfi
3678dace20dcSPeter Maydell
3679d0927938SUlrich Hecht# check for dup3
3680d0927938SUlrich Hechtdup3=no
3681d0927938SUlrich Hechtcat > $TMPC << EOF
3682d0927938SUlrich Hecht#include <unistd.h>
3683d0927938SUlrich Hecht
3684d0927938SUlrich Hechtint main(void)
3685d0927938SUlrich Hecht{
3686d0927938SUlrich Hecht    dup3(0, 0, 0);
3687d0927938SUlrich Hecht    return 0;
3688d0927938SUlrich Hecht}
3689d0927938SUlrich HechtEOF
369078f5d726SJan Kiszkaif compile_prog "" "" ; then
3691d0927938SUlrich Hecht  dup3=yes
3692d0927938SUlrich Hechtfi
3693d0927938SUlrich Hecht
36944e0c6529SAlex Bligh# check for ppoll support
36954e0c6529SAlex Blighppoll=no
36964e0c6529SAlex Blighcat > $TMPC << EOF
36974e0c6529SAlex Bligh#include <poll.h>
36984e0c6529SAlex Bligh
36994e0c6529SAlex Blighint main(void)
37004e0c6529SAlex Bligh{
37014e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
37024e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
37034e0c6529SAlex Bligh    return 0;
37044e0c6529SAlex Bligh}
37054e0c6529SAlex BlighEOF
37064e0c6529SAlex Blighif compile_prog "" "" ; then
37074e0c6529SAlex Bligh  ppoll=yes
37084e0c6529SAlex Blighfi
37094e0c6529SAlex Bligh
3710cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3711cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3712cd758dd0SAlex Blighcat > $TMPC << EOF
3713cd758dd0SAlex Bligh#include <sys/prctl.h>
3714cd758dd0SAlex Bligh
3715cd758dd0SAlex Blighint main(void)
3716cd758dd0SAlex Bligh{
3717cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3718cd758dd0SAlex Bligh    return 0;
3719cd758dd0SAlex Bligh}
3720cd758dd0SAlex BlighEOF
3721cd758dd0SAlex Blighif compile_prog "" "" ; then
3722cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3723cd758dd0SAlex Blighfi
3724cd758dd0SAlex Bligh
37253b6edd16SPeter Maydell# check for epoll support
37263b6edd16SPeter Maydellepoll=no
37273b6edd16SPeter Maydellcat > $TMPC << EOF
37283b6edd16SPeter Maydell#include <sys/epoll.h>
37293b6edd16SPeter Maydell
37303b6edd16SPeter Maydellint main(void)
37313b6edd16SPeter Maydell{
37323b6edd16SPeter Maydell    epoll_create(0);
37333b6edd16SPeter Maydell    return 0;
37343b6edd16SPeter Maydell}
37353b6edd16SPeter MaydellEOF
37368fb03151SPeter Maydellif compile_prog "" "" ; then
37373b6edd16SPeter Maydell  epoll=yes
37383b6edd16SPeter Maydellfi
37393b6edd16SPeter Maydell
37403b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
37413b6edd16SPeter Maydell# so we must check separately for their presence
37423b6edd16SPeter Maydellepoll_create1=no
37433b6edd16SPeter Maydellcat > $TMPC << EOF
37443b6edd16SPeter Maydell#include <sys/epoll.h>
37453b6edd16SPeter Maydell
37463b6edd16SPeter Maydellint main(void)
37473b6edd16SPeter Maydell{
374819e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
374919e83f6bSPeter Maydell     * a function being called. This is necessary so that on
375019e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
375119e83f6bSPeter Maydell     * the library but not declared in the header file we will
375219e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
375319e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
375419e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
375519e83f6bSPeter Maydell     */
3756c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
37573b6edd16SPeter Maydell}
37583b6edd16SPeter MaydellEOF
37598fb03151SPeter Maydellif compile_prog "" "" ; then
37603b6edd16SPeter Maydell  epoll_create1=yes
37613b6edd16SPeter Maydellfi
37623b6edd16SPeter Maydell
37633b6edd16SPeter Maydellepoll_pwait=no
37643b6edd16SPeter Maydellcat > $TMPC << EOF
37653b6edd16SPeter Maydell#include <sys/epoll.h>
37663b6edd16SPeter Maydell
37673b6edd16SPeter Maydellint main(void)
37683b6edd16SPeter Maydell{
37693b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
37703b6edd16SPeter Maydell    return 0;
37713b6edd16SPeter Maydell}
37723b6edd16SPeter MaydellEOF
37738fb03151SPeter Maydellif compile_prog "" "" ; then
37743b6edd16SPeter Maydell  epoll_pwait=yes
37753b6edd16SPeter Maydellfi
37763b6edd16SPeter Maydell
3777a8fd1abaSPeter Maydell# check for sendfile support
3778a8fd1abaSPeter Maydellsendfile=no
3779a8fd1abaSPeter Maydellcat > $TMPC << EOF
3780a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3781a8fd1abaSPeter Maydell
3782a8fd1abaSPeter Maydellint main(void)
3783a8fd1abaSPeter Maydell{
3784a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3785a8fd1abaSPeter Maydell}
3786a8fd1abaSPeter MaydellEOF
3787a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3788a8fd1abaSPeter Maydell  sendfile=yes
3789a8fd1abaSPeter Maydellfi
3790a8fd1abaSPeter Maydell
379151834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
379251834341SRiku Voipiotimerfd=no
379351834341SRiku Voipiocat > $TMPC << EOF
379451834341SRiku Voipio#include <sys/timerfd.h>
379551834341SRiku Voipio
379651834341SRiku Voipioint main(void)
379751834341SRiku Voipio{
379851834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
379951834341SRiku Voipio}
380051834341SRiku VoipioEOF
380151834341SRiku Voipioif compile_prog "" "" ; then
380251834341SRiku Voipio  timerfd=yes
380351834341SRiku Voipiofi
380451834341SRiku Voipio
38059af5c906SRiku Voipio# check for setns and unshare support
38069af5c906SRiku Voipiosetns=no
38079af5c906SRiku Voipiocat > $TMPC << EOF
38089af5c906SRiku Voipio#include <sched.h>
38099af5c906SRiku Voipio
38109af5c906SRiku Voipioint main(void)
38119af5c906SRiku Voipio{
38129af5c906SRiku Voipio    int ret;
38139af5c906SRiku Voipio    ret = setns(0, 0);
38149af5c906SRiku Voipio    ret = unshare(0);
38159af5c906SRiku Voipio    return ret;
38169af5c906SRiku Voipio}
38179af5c906SRiku VoipioEOF
38189af5c906SRiku Voipioif compile_prog "" "" ; then
38199af5c906SRiku Voipio  setns=yes
38209af5c906SRiku Voipiofi
38219af5c906SRiku Voipio
3822cc8ae6deSpbrook# Check if tools are available to build documentation.
3823a25dba17SJuan Quintelaif test "$docs" != "no" ; then
382401668d98SStefan Weil  if has makeinfo && has pod2man; then
3825a25dba17SJuan Quintela    docs=yes
382683a3ab8bSJuan Quintela  else
3827a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
382821684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
382983a3ab8bSJuan Quintela    fi
3830a25dba17SJuan Quintela    docs=no
383183a3ab8bSJuan Quintela  fi
3832cc8ae6deSpbrookfi
3833cc8ae6deSpbrook
3834f514f41cSStefan Weil# Search for bswap_32 function
38356ae9a1f4SJuan Quintelabyteswap_h=no
38366ae9a1f4SJuan Quintelacat > $TMPC << EOF
38376ae9a1f4SJuan Quintela#include <byteswap.h>
38386ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
38396ae9a1f4SJuan QuintelaEOF
384052166aa0SJuan Quintelaif compile_prog "" "" ; then
38416ae9a1f4SJuan Quintela  byteswap_h=yes
38426ae9a1f4SJuan Quintelafi
38436ae9a1f4SJuan Quintela
384475f13596SStefan Weil# Search for bswap32 function
38456ae9a1f4SJuan Quintelabswap_h=no
38466ae9a1f4SJuan Quintelacat > $TMPC << EOF
38476ae9a1f4SJuan Quintela#include <sys/endian.h>
38486ae9a1f4SJuan Quintela#include <sys/types.h>
38496ae9a1f4SJuan Quintela#include <machine/bswap.h>
38506ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
38516ae9a1f4SJuan QuintelaEOF
385252166aa0SJuan Quintelaif compile_prog "" "" ; then
38536ae9a1f4SJuan Quintela  bswap_h=yes
38546ae9a1f4SJuan Quintelafi
38556ae9a1f4SJuan Quintela
3856da93a1fdSaliguori##########################################
3857e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3858c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3859e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
38603c33ea96SPaolo Bonzini    libiscsi="yes"
3861ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3862ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3863c589b249SRonnie Sahlberg  else
3864c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3865e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3866c589b249SRonnie Sahlberg    fi
3867c589b249SRonnie Sahlberg    libiscsi="no"
3868c589b249SRonnie Sahlberg  fi
3869c589b249SRonnie Sahlbergfi
3870c589b249SRonnie Sahlberg
3871c589b249SRonnie Sahlberg##########################################
38728bacde8dSNatanael Copa# Do we need libm
38738bacde8dSNatanael Copacat > $TMPC << EOF
38748bacde8dSNatanael Copa#include <math.h>
3875f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
38768bacde8dSNatanael CopaEOF
38778bacde8dSNatanael Copaif compile_prog "" "" ; then
38788bacde8dSNatanael Copa  :
38798bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
38808bacde8dSNatanael Copa  LIBS="-lm $LIBS"
38818bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
38828bacde8dSNatanael Copaelse
388376ad07a4SPeter Maydell  error_exit "libm check failed"
38848bacde8dSNatanael Copafi
38858bacde8dSNatanael Copa
38868bacde8dSNatanael Copa##########################################
3887da93a1fdSaliguori# Do we need librt
38888bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
38898bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
38908bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
38918bacde8dSNatanael Copa# function in addition.
3892da93a1fdSaliguoricat > $TMPC <<EOF
3893da93a1fdSaliguori#include <signal.h>
3894da93a1fdSaliguori#include <time.h>
38958bacde8dSNatanael Copaint main(void) {
38968bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
38978bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
38988bacde8dSNatanael Copa}
3899da93a1fdSaliguoriEOF
3900da93a1fdSaliguori
390152166aa0SJuan Quintelaif compile_prog "" "" ; then
390207ffa4bdSJuan Quintela  :
39038bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
390418e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
390518e588b1SRick Liu  LIBS="$LIBS -lrt"
390618e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3907da93a1fdSaliguorifi
3908da93a1fdSaliguori
390931ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3910179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
39116362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
39126362a53fSJuan Quintelafi
39136362a53fSJuan Quintela
3914de5071c5SBlue Swirl##########################################
3915cd4ec0b4SGerd Hoffmann# spice probe
3916cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3917cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3918cd4ec0b4SGerd Hoffmann#include <spice.h>
3919cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3920cd4ec0b4SGerd HoffmannEOF
3921710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3922710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
392365d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
392465d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3925cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3926cd4ec0b4SGerd Hoffmann    spice="yes"
3927cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3928cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39292e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39302e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3931cd4ec0b4SGerd Hoffmann  else
3932cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
39338efc9363SHu Tao      feature_not_found "spice" \
39348efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3935cd4ec0b4SGerd Hoffmann    fi
3936cd4ec0b4SGerd Hoffmann    spice="no"
3937cd4ec0b4SGerd Hoffmann  fi
3938cd4ec0b4SGerd Hoffmannfi
3939cd4ec0b4SGerd Hoffmann
39407b02f544SMarc-André Lureau# check for smartcard support
3941111a38b0SRobert Relyeasmartcard_cflags=""
39427b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
39437b02f544SMarc-André Lureau    if $pkg_config libcacard; then
39447b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
39457b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
39467b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
39477b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
39487b02f544SMarc-André Lureau        smartcard="yes"
3949111a38b0SRobert Relyea    else
39507b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
39517b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
3952111a38b0SRobert Relyea        fi
39537b02f544SMarc-André Lureau        smartcard="no"
3954111a38b0SRobert Relyea    fi
3955111a38b0SRobert Relyeafi
3956111a38b0SRobert Relyea
39572b2325ffSGerd Hoffmann# check for libusb
39582b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
395965d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
39602b2325ffSGerd Hoffmann        libusb="yes"
3961ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
3962ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
39632b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
39642b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
39652b2325ffSGerd Hoffmann    else
39662b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
39678efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
39682b2325ffSGerd Hoffmann        fi
39692b2325ffSGerd Hoffmann        libusb="no"
39702b2325ffSGerd Hoffmann    fi
39712b2325ffSGerd Hoffmannfi
39722b2325ffSGerd Hoffmann
397369354a83SHans de Goede# check for usbredirparser for usb network redirection support
397469354a83SHans de Goedeif test "$usb_redir" != "no" ; then
397565d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
397669354a83SHans de Goede        usb_redir="yes"
3977ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3978ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
397969354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
398056ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
398169354a83SHans de Goede    else
398269354a83SHans de Goede        if test "$usb_redir" = "yes"; then
398321684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
398469354a83SHans de Goede        fi
398569354a83SHans de Goede        usb_redir="no"
398669354a83SHans de Goede    fi
398769354a83SHans de Goedefi
398869354a83SHans de Goede
3989cd4ec0b4SGerd Hoffmann##########################################
3990d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
3991d9840e25STomoki Sekiyama
3992d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3993d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
3994d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
3995d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
3996d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
3997d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
3998d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3999d9840e25STomoki Sekiyama	  ;;
4000d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
4001d9840e25STomoki Sekiyama  esac
4002d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4003d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4004d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4005d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4006d9840e25STomoki SekiyamaEOF
4007d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4008d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4009d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4010d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4011f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4012d9840e25STomoki Sekiyama  else
4013d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4014d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4015d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4016d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4017d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4018d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4019d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4020d9840e25STomoki Sekiyama    fi
4021d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4022d9840e25STomoki Sekiyama  fi
4023d9840e25STomoki Sekiyamafi
4024d9840e25STomoki Sekiyama
4025d9840e25STomoki Sekiyama##########################################
4026d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4027d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4028d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4029d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4030d9840e25STomoki Sekiyama
4031d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4032d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4033d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4034d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4035d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4036d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4037d9840e25STomoki Sekiyama    else
4038d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4039d9840e25STomoki Sekiyama    fi
4040d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4041d9840e25STomoki Sekiyama    win_sdk=""
4042d9840e25STomoki Sekiyama  fi
4043d9840e25STomoki Sekiyamafi
4044d9840e25STomoki Sekiyama
4045d9840e25STomoki Sekiyama##########################################
404650cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
404750cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
404850cbebb9SMichael Roth  cat > $TMPC << EOF
404950cbebb9SMichael Roth#include <windows.h>
405050cbebb9SMichael Roth#include <ntddscsi.h>
405150cbebb9SMichael Rothint main(void) {
405250cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
405350cbebb9SMichael Roth#error Missing required ioctl definitions
405450cbebb9SMichael Roth#endif
405550cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
405650cbebb9SMichael Roth  return addr.Lun;
405750cbebb9SMichael Roth}
405850cbebb9SMichael RothEOF
405950cbebb9SMichael Roth  if compile_prog "" "" ; then
406050cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4061c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
406250cbebb9SMichael Roth  fi
406350cbebb9SMichael Rothfi
406450cbebb9SMichael Roth
406550cbebb9SMichael Roth##########################################
40669d9e1521SGerd Hoffmann# virgl renderer probe
40679d9e1521SGerd Hoffmann
40689d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
40699d9e1521SGerd Hoffmann  cat > $TMPC << EOF
40709d9e1521SGerd Hoffmann#include <virglrenderer.h>
40719d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
40729d9e1521SGerd HoffmannEOF
40739d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
40749d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
40759d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
40769d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
40779d9e1521SGerd Hoffmann    virglrenderer="yes"
40789d9e1521SGerd Hoffmann  else
40799d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
40809d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
40819d9e1521SGerd Hoffmann    fi
40829d9e1521SGerd Hoffmann    virglrenderer="no"
40839d9e1521SGerd Hoffmann  fi
40849d9e1521SGerd Hoffmannfi
40859d9e1521SGerd Hoffmann
40869d9e1521SGerd Hoffmann##########################################
40875f6b9e8fSBlue Swirl# check if we have fdatasync
40885f6b9e8fSBlue Swirl
40895f6b9e8fSBlue Swirlfdatasync=no
40905f6b9e8fSBlue Swirlcat > $TMPC << EOF
40915f6b9e8fSBlue Swirl#include <unistd.h>
4092d1722a27SAlexandre Raymondint main(void) {
4093d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4094d1722a27SAlexandre Raymondreturn fdatasync(0);
4095d1722a27SAlexandre Raymond#else
4096e172fe11SStefan Weil#error Not supported
4097d1722a27SAlexandre Raymond#endif
4098d1722a27SAlexandre Raymond}
40995f6b9e8fSBlue SwirlEOF
41005f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41015f6b9e8fSBlue Swirl    fdatasync=yes
41025f6b9e8fSBlue Swirlfi
41035f6b9e8fSBlue Swirl
410494a420b1SStefan Hajnoczi##########################################
4105e78815a5SAndreas Färber# check if we have madvise
4106e78815a5SAndreas Färber
4107e78815a5SAndreas Färbermadvise=no
4108e78815a5SAndreas Färbercat > $TMPC << EOF
4109e78815a5SAndreas Färber#include <sys/types.h>
4110e78815a5SAndreas Färber#include <sys/mman.h>
4111832ce9c2SScott Wood#include <stddef.h>
4112e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4113e78815a5SAndreas FärberEOF
4114e78815a5SAndreas Färberif compile_prog "" "" ; then
4115e78815a5SAndreas Färber    madvise=yes
4116e78815a5SAndreas Färberfi
4117e78815a5SAndreas Färber
4118e78815a5SAndreas Färber##########################################
4119e78815a5SAndreas Färber# check if we have posix_madvise
4120e78815a5SAndreas Färber
4121e78815a5SAndreas Färberposix_madvise=no
4122e78815a5SAndreas Färbercat > $TMPC << EOF
4123e78815a5SAndreas Färber#include <sys/mman.h>
4124832ce9c2SScott Wood#include <stddef.h>
4125e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4126e78815a5SAndreas FärberEOF
4127e78815a5SAndreas Färberif compile_prog "" "" ; then
4128e78815a5SAndreas Färber    posix_madvise=yes
4129e78815a5SAndreas Färberfi
4130e78815a5SAndreas Färber
4131e78815a5SAndreas Färber##########################################
41321e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
41331e9737daSRichard Henderson
41341e9737daSRichard Hendersonsigev_thread_id=no
41351e9737daSRichard Hendersoncat > $TMPC << EOF
41361e9737daSRichard Henderson#include <signal.h>
41371e9737daSRichard Hendersonint main(void) {
41381e9737daSRichard Henderson  struct sigevent ev;
41391e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
41401e9737daSRichard Henderson  ev._sigev_un._tid = 0;
41411e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
41421e9737daSRichard Henderson  return 0;
41431e9737daSRichard Henderson}
41441e9737daSRichard HendersonEOF
41451e9737daSRichard Hendersonif compile_prog "" "" ; then
41461e9737daSRichard Henderson    sigev_thread_id=yes
41471e9737daSRichard Hendersonfi
41481e9737daSRichard Henderson
41491e9737daSRichard Henderson##########################################
415094a420b1SStefan Hajnoczi# check if trace backend exists
415194a420b1SStefan Hajnoczi
41525b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
415394a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
41545b808275SLluís Vilanova  error_exit "invalid trace backends" \
41555b808275SLluís Vilanova      "Please choose supported trace backends."
415694a420b1SStefan Hajnoczifi
415794a420b1SStefan Hajnoczi
41587e24e92aSStefan Hajnoczi##########################################
41597e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
41605b808275SLluís Vilanovaif have_backend "ust"; then
41617e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4162bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
41637e24e92aSStefan Hajnocziint main(void) { return 0; }
41647e24e92aSStefan HajnocziEOF
41657e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4166bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
4167bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
41687e24e92aSStefan Hajnoczi    else
4169bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4170bf15f63cSMohamad Gebai    fi
4171bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
4172bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4173bf15f63cSMohamad Gebai    else
4174bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4175bf15f63cSMohamad Gebai    fi
4176bf15f63cSMohamad Gebai
4177bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4178bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4179bf15f63cSMohamad Gebai  else
4180bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
41817e24e92aSStefan Hajnoczi  fi
41827e24e92aSStefan Hajnoczifi
4183b3d08c02SDaniel P. Berrange
4184b3d08c02SDaniel P. Berrange##########################################
4185b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
41865b808275SLluís Vilanovaif have_backend "dtrace"; then
4187b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
418876ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4189b3d08c02SDaniel P. Berrange  fi
4190c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4191c276b17dSDaniel P. Berrange  if has 'stap' ; then
4192c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4193c276b17dSDaniel P. Berrange  fi
4194b3d08c02SDaniel P. Berrangefi
4195b3d08c02SDaniel P. Berrange
41967e24e92aSStefan Hajnoczi##########################################
4197519175a2SAlex Barcelo# check and set a backend for coroutine
4198d0e2fce5SAneesh Kumar K.V
41997c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42007c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42017c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42027c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42037c2acc70SPeter Maydell# is the Windows-specific one.
42047c2acc70SPeter Maydell
42057c2acc70SPeter Maydellucontext_works=no
4206d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4207d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4208d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4209cdf84806SPeter Maydell#ifdef __stub_makecontext
4210cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4211cdf84806SPeter Maydell#endif
421275cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4213d0e2fce5SAneesh Kumar K.VEOF
4214d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
42157c2acc70SPeter Maydell    ucontext_works=yes
4216d0e2fce5SAneesh Kumar K.V  fi
4217519175a2SAlex Barcelofi
42187c2acc70SPeter Maydell
42197c2acc70SPeter Maydellif test "$coroutine" = ""; then
42207c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42217c2acc70SPeter Maydell    coroutine=win32
42227c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42237c2acc70SPeter Maydell    coroutine=ucontext
4224519175a2SAlex Barcelo  else
42257c2acc70SPeter Maydell    coroutine=sigaltstack
42267c2acc70SPeter Maydell  fi
42277c2acc70SPeter Maydellelse
42287c2acc70SPeter Maydell  case $coroutine in
42297c2acc70SPeter Maydell  windows)
42307c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42317c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42327c2acc70SPeter Maydell    fi
42337c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42347c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42357c2acc70SPeter Maydell    coroutine=win32
42367c2acc70SPeter Maydell    ;;
42377c2acc70SPeter Maydell  ucontext)
42387c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
42397c2acc70SPeter Maydell      feature_not_found "ucontext"
42407c2acc70SPeter Maydell    fi
42417c2acc70SPeter Maydell    ;;
42427c2acc70SPeter Maydell  gthread|sigaltstack)
42437c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
42447c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
42457c2acc70SPeter Maydell    fi
42467c2acc70SPeter Maydell    ;;
42477c2acc70SPeter Maydell  *)
424876ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
42497c2acc70SPeter Maydell    ;;
42507c2acc70SPeter Maydell  esac
4251d0e2fce5SAneesh Kumar K.Vfi
4252d0e2fce5SAneesh Kumar K.V
425370c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
425470c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
425570c60c08SStefan Hajnoczi    coroutine_pool=no
425670c60c08SStefan Hajnoczi  else
425770c60c08SStefan Hajnoczi    coroutine_pool=yes
425870c60c08SStefan Hajnoczi  fi
425970c60c08SStefan Hajnoczifi
426070c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
426170c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
426270c60c08SStefan Hajnoczifi
426370c60c08SStefan Hajnoczi
4264d0e2fce5SAneesh Kumar K.V##########################################
4265d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4266d2042378SAneesh Kumar K.V
42674e1797f9SStefan Weilopen_by_handle_at=no
4268d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4269d2042378SAneesh Kumar K.V#include <fcntl.h>
4270acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4271acc55ba8SStefan Weil# error missing definition
4272acc55ba8SStefan Weil#else
427375cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4274acc55ba8SStefan Weil#endif
4275d2042378SAneesh Kumar K.VEOF
4276d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4277d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4278d2042378SAneesh Kumar K.Vfi
4279d2042378SAneesh Kumar K.V
4280e06a765eSHarsh Prateek Bora########################################
4281e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4282e06a765eSHarsh Prateek Bora
4283e06a765eSHarsh Prateek Boralinux_magic_h=no
4284e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4285e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4286e06a765eSHarsh Prateek Boraint main(void) {
428775cafad7SStefan Weil  return 0;
4288e06a765eSHarsh Prateek Bora}
4289e06a765eSHarsh Prateek BoraEOF
4290e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4291e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4292e06a765eSHarsh Prateek Borafi
4293e06a765eSHarsh Prateek Bora
42948ab1bf12SLuiz Capitulino########################################
4295c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4296c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4297c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4298c95e3080SKevin Wolf# only a warning.
4299c95e3080SKevin Wolf#
4300c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4301c95e3080SKevin Wolf# the build doesn't fail anyway.
4302c95e3080SKevin Wolf
430306d71fa1SPeter Maydellpragma_disable_unused_but_set=no
430406d71fa1SPeter Maydellcat > $TMPC << EOF
4305e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
430606d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4307c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4308e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4309c95e3080SKevin Wolf
431006d71fa1SPeter Maydellint main(void) {
431106d71fa1SPeter Maydell    return 0;
431206d71fa1SPeter Maydell}
431306d71fa1SPeter MaydellEOF
431406d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4315cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4316c95e3080SKevin Wolfelse
4317c95e3080SKevin Wolf    werror=no
431806d71fa1SPeter Maydellfi
431906d71fa1SPeter Maydell
432006d71fa1SPeter Maydell########################################
4321541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43223f4349dcSKevin Wolf
43233f4349dcSKevin Wolfvalgrind_h=no
43243f4349dcSKevin Wolfcat > $TMPC << EOF
43253f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43263f4349dcSKevin Wolfint main(void) {
43273f4349dcSKevin Wolf  return 0;
43283f4349dcSKevin Wolf}
43293f4349dcSKevin WolfEOF
43303f4349dcSKevin Wolfif compile_prog "" "" ; then
43313f4349dcSKevin Wolf    valgrind_h=yes
43323f4349dcSKevin Wolffi
43333f4349dcSKevin Wolf
43343f4349dcSKevin Wolf########################################
43358ab1bf12SLuiz Capitulino# check if environ is declared
43368ab1bf12SLuiz Capitulino
43378ab1bf12SLuiz Capitulinohas_environ=no
43388ab1bf12SLuiz Capitulinocat > $TMPC << EOF
43398ab1bf12SLuiz Capitulino#include <unistd.h>
43408ab1bf12SLuiz Capitulinoint main(void) {
4341c075a723SBlue Swirl    environ = 0;
43428ab1bf12SLuiz Capitulino    return 0;
43438ab1bf12SLuiz Capitulino}
43448ab1bf12SLuiz CapitulinoEOF
43458ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
43468ab1bf12SLuiz Capitulino    has_environ=yes
43478ab1bf12SLuiz Capitulinofi
43488ab1bf12SLuiz Capitulino
434976a347e1SRichard Henderson########################################
435076a347e1SRichard Henderson# check if cpuid.h is usable.
435176a347e1SRichard Henderson
435276a347e1SRichard Hendersoncpuid_h=no
435376a347e1SRichard Hendersoncat > $TMPC << EOF
435476a347e1SRichard Henderson#include <cpuid.h>
435576a347e1SRichard Hendersonint main(void) {
4356774d566cSPeter Maydell    unsigned a, b, c, d;
4357774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4358774d566cSPeter Maydell
4359774d566cSPeter Maydell    if (max >= 1) {
4360774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4361774d566cSPeter Maydell    }
4362774d566cSPeter Maydell
4363774d566cSPeter Maydell    if (max >= 7) {
4364774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4365774d566cSPeter Maydell    }
4366774d566cSPeter Maydell
436776a347e1SRichard Henderson    return 0;
436876a347e1SRichard Henderson}
436976a347e1SRichard HendersonEOF
437076a347e1SRichard Hendersonif compile_prog "" "" ; then
437176a347e1SRichard Henderson    cpuid_h=yes
437276a347e1SRichard Hendersonfi
437376a347e1SRichard Henderson
4374f540166bSRichard Henderson########################################
4375f540166bSRichard Henderson# check if __[u]int128_t is usable.
4376f540166bSRichard Henderson
4377f540166bSRichard Hendersonint128=no
4378f540166bSRichard Hendersoncat > $TMPC << EOF
4379a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4380a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4381a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4382a00f66abSStefan Weil# endif
4383a00f66abSStefan Weil#endif
4384f540166bSRichard Henderson__int128_t a;
4385f540166bSRichard Henderson__uint128_t b;
4386f540166bSRichard Hendersonint main (void) {
4387f540166bSRichard Henderson  a = a + b;
4388f540166bSRichard Henderson  b = a * b;
4389464e3671SPeter Maydell  a = a * a;
4390f540166bSRichard Henderson  return 0;
4391f540166bSRichard Henderson}
4392f540166bSRichard HendersonEOF
4393f540166bSRichard Hendersonif compile_prog "" "" ; then
4394f540166bSRichard Henderson    int128=yes
4395f540166bSRichard Hendersonfi
439676a347e1SRichard Henderson
43971e6e9acaSRichard Henderson########################################
43981e6e9acaSRichard Henderson# check if getauxval is available.
43991e6e9acaSRichard Henderson
44001e6e9acaSRichard Hendersongetauxval=no
44011e6e9acaSRichard Hendersoncat > $TMPC << EOF
44021e6e9acaSRichard Henderson#include <sys/auxv.h>
44031e6e9acaSRichard Hendersonint main(void) {
44041e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
44051e6e9acaSRichard Henderson}
44061e6e9acaSRichard HendersonEOF
44071e6e9acaSRichard Hendersonif compile_prog "" "" ; then
44081e6e9acaSRichard Henderson    getauxval=yes
44091e6e9acaSRichard Hendersonfi
44101e6e9acaSRichard Henderson
4411fd0e6053SJohn Snow########################################
4412fd0e6053SJohn Snow# check if ccache is interfering with
4413fd0e6053SJohn Snow# semantic analysis of macros
4414fd0e6053SJohn Snow
44155e4dfd3dSJohn Snowunset CCACHE_CPP2
4416fd0e6053SJohn Snowccache_cpp2=no
4417fd0e6053SJohn Snowcat > $TMPC << EOF
4418fd0e6053SJohn Snowstatic const int Z = 1;
4419fd0e6053SJohn Snow#define fn() ({ Z; })
4420fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4421fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4422fd0e6053SJohn Snow#define ID(X) (X)
4423fd0e6053SJohn Snowint main(int argc, char *argv[])
4424fd0e6053SJohn Snow{
4425fd0e6053SJohn Snow    int x = 0, y = 0;
4426fd0e6053SJohn Snow    x = ID(x);
4427fd0e6053SJohn Snow    x = fn();
4428fd0e6053SJohn Snow    fn();
4429fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4430fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4431fd0e6053SJohn Snow    return 0;
4432fd0e6053SJohn Snow}
4433fd0e6053SJohn SnowEOF
4434fd0e6053SJohn Snow
4435fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4436fd0e6053SJohn Snow    ccache_cpp2=yes
4437fd0e6053SJohn Snowfi
4438fd0e6053SJohn Snow
4439b553a042SJohn Snow#################################################
4440b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4441b553a042SJohn Snow
4442b553a042SJohn Snowif test "$fortify_source" != "no"; then
4443b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4444b553a042SJohn Snow    fortify_source="no";
4445cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4446cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4447b553a042SJohn Snow    fortify_source="no";
4448b553a042SJohn Snow  else
4449b553a042SJohn Snow    fortify_source="yes"
4450b553a042SJohn Snow  fi
4451b553a042SJohn Snowfi
4452b553a042SJohn Snow
4453d2042378SAneesh Kumar K.V##########################################
4454e86ecd4bSJuan Quintela# End of CC checks
4455e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4456e86ecd4bSJuan Quintela
44571d728c39SBlue Swirlif test "$gcov" = "yes" ; then
44581d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
44591d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4460b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4461e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4462ce278618SPeter Maydellelif test "$debug" = "no"; then
4463ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4464e86ecd4bSJuan Quintelafi
4465a316e378SJuan Quintela
44666542aa9cSPeter Lieven##########################################
44676542aa9cSPeter Lieven# Do we have libnfs
44686542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4469b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
44706542aa9cSPeter Lieven    libnfs="yes"
44716542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
44726542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
44736542aa9cSPeter Lieven  else
44746542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
44758efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
44766542aa9cSPeter Lieven    fi
44776542aa9cSPeter Lieven    libnfs="no"
44786542aa9cSPeter Lieven  fi
44796542aa9cSPeter Lievenfi
44801d728c39SBlue Swirl
448120ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
448220ff6c80SAnthony Liguori# enable/disable
448320ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
448420ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
448520ff6c80SAnthony Liguori	zero_malloc="no"
448620ff6c80SAnthony Liguori    else
448720ff6c80SAnthony Liguori	zero_malloc="yes"
448820ff6c80SAnthony Liguori    fi
448920ff6c80SAnthony Liguorifi
449020ff6c80SAnthony Liguori
44916ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
44926ca026cbSPeter Maydellif test "$werror" = "yes"; then
44936ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
44946ca026cbSPeter Maydellfi
44956ca026cbSPeter Maydell
4496e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4497e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
44981156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4499e86ecd4bSJuan Quintela    fi
4500e86ecd4bSJuan Quintelafi
4501e86ecd4bSJuan Quintela
450294dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
450394dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
450494dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
450594dd53c5SGerd Hoffmannelse
450694dd53c5SGerd Hoffmann    POD2MAN="pod2man"
450794dd53c5SGerd Hoffmannfi
450894dd53c5SGerd Hoffmann
4509952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4510952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4511952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4512952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4513952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4514952afb71SBlue Swirl        fi
4515952afb71SBlue Swirl    done
4516952afb71SBlue Swirlfi
4517952afb71SBlue Swirl
451810ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4519e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4520528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4521834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
45225a67135aSbellard
45234b1c11fdSDaniel P. Berrangetools=""
45244b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4525ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
45264b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
45274b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4528a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
45294b1c11fdSDaniel P. Berrange  fi
45304b1c11fdSDaniel P. Berrangefi
45314b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4532983eef5aSMeador Inge  if test "$virtfs" != no ; then
4533be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4534983eef5aSMeador Inge      virtfs=yes
453517bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4536983eef5aSMeador Inge    else
4537983eef5aSMeador Inge      if test "$virtfs" = yes; then
453876ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4539983eef5aSMeador Inge      fi
454017500370SAndreas Färber      virtfs=no
4541983eef5aSMeador Inge    fi
454217bff52bSM. Mohan Kumar  fi
4543d138cee9SMichael Rothfi
45449d6bc27bSMichael Roth
45459d6bc27bSMichael Roth# Probe for guest agent support/options
45469d6bc27bSMichael Roth
4547e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4548b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4549fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4550e8ef31a3SMichael Tokarev      guest_agent=yes
4551e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4552e8ef31a3SMichael Tokarev      guest_agent=no
4553e8ef31a3SMichael Tokarev  else
4554e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4555ca35f780SPaolo Bonzini  fi
45564b1c11fdSDaniel P. Berrangefi
4557ca35f780SPaolo Bonzini
45589d6bc27bSMichael Roth# Guest agent Window MSI  package
45599d6bc27bSMichael Roth
45609d6bc27bSMichael Rothif test "$guest_agent" != yes; then
45619d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
45629d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
45639d6bc27bSMichael Roth  fi
45649d6bc27bSMichael Roth  guest_agent_msi=no
45659d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
45669d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
45679d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
45689d6bc27bSMichael Roth  fi
45699d6bc27bSMichael Roth  guest_agent_msi=no
45709d6bc27bSMichael Rothelif ! has wixl; then
45719d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
45729d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
45739d6bc27bSMichael Roth  fi
45749d6bc27bSMichael Roth  guest_agent_msi=no
45751a34904eSMichael Rothelse
45761a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
45771a34904eSMichael Roth  # disabled explicitly
45781a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
45791a34904eSMichael Roth    guest_agent_msi=yes
45801a34904eSMichael Roth  fi
45819d6bc27bSMichael Rothfi
45829d6bc27bSMichael Roth
45831a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
45849d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
45859d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
45869d6bc27bSMichael Roth  fi
45879d6bc27bSMichael Roth
45889d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
45899d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
45909d6bc27bSMichael Roth  fi
45919d6bc27bSMichael Roth
45929d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
45939d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
45949d6bc27bSMichael Roth  fi
45959d6bc27bSMichael Roth
45969d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
45979d6bc27bSMichael Roth      QEMU_GA_VERSION=`cat $source_path/VERSION`
45989d6bc27bSMichael Roth  fi
45999d6bc27bSMichael Roth
46009d6bc27bSMichael Roth  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
46019d6bc27bSMichael Roth
46029d6bc27bSMichael Roth  case "$cpu" in
46039d6bc27bSMichael Roth  x86_64)
46049d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
46059d6bc27bSMichael Roth    ;;
46069d6bc27bSMichael Roth  i386)
46079d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
46089d6bc27bSMichael Roth    ;;
46099d6bc27bSMichael Roth  *)
46109d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
46119d6bc27bSMichael Roth    ;;
46129d6bc27bSMichael Roth  esac
46139d6bc27bSMichael Rothfi
46149d6bc27bSMichael Roth
4615ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4616ca35f780SPaolo Bonziniroms=
4617ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4618ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4619ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4620ca35f780SPaolo Bonzini  roms="optionrom"
4621ca35f780SPaolo Bonzinifi
4622d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
462339ac8455SDavid Gibson  roms="$roms spapr-rtas"
462439ac8455SDavid Gibsonfi
4625ca35f780SPaolo Bonzini
46269933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
46279933c305SChristian Borntraeger  roms="$roms s390-ccw"
46289933c305SChristian Borntraegerfi
46299933c305SChristian Borntraeger
4630964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4631964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4632964c6fa1SRichard Henderson  textseg_addr=
4633964c6fa1SRichard Henderson  case "$cpu" in
4634479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4635479eb121SRichard Henderson      # ??? Rationale for choosing this address
4636964c6fa1SRichard Henderson      textseg_addr=0x60000000
4637964c6fa1SRichard Henderson      ;;
4638964c6fa1SRichard Henderson    mips)
4639479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4640479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4641479eb121SRichard Henderson      textseg_addr=0x60000000
4642964c6fa1SRichard Henderson      ;;
4643964c6fa1SRichard Henderson  esac
4644964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4645964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4646964c6fa1SRichard Henderson    int main(void) { return 0; }
4647964c6fa1SRichard HendersonEOF
4648964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4649964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4650964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4651964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4652964c6fa1SRichard Henderson      # at least.
4653964c6fa1SRichard Henderson      $ld --verbose | sed \
4654964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4655964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4656964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4657964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4658964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4659964c6fa1SRichard Henderson    fi
4660964c6fa1SRichard Henderson  fi
4661964c6fa1SRichard Hendersonfi
4662964c6fa1SRichard Henderson
466350e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
466450e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
466550e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
46665ca9388aSGerd Hoffmann
46677d13299dSbellardecho "Install prefix    $prefix"
4668c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4669f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
46703aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4671e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
46728bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
46730f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
46741c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
467511d9f695Sbellardif test "$mingw32" = "no" ; then
46765a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4677f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
467843ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
46795a699bbbSLaszlo Ersekelse
46805a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4681d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
468211d9f695Sbellardfi
46835a67135aSbellardecho "Source path       $source_path"
46847d13299dSbellardecho "C compiler        $cc"
468583469015Sbellardecho "Host C compiler   $host_cc"
468683f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
46873c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
468845d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
46890c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4690a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
46910c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
46927d13299dSbellardecho "make              $make"
46936a882643Spbrookecho "install           $install"
4694c886edfbSBlue Swirlecho "python            $python"
4695e2d8830eSBradif test "$slirp" = "yes" ; then
4696e2d8830eSBrad    echo "smbd              $smbd"
4697e2d8830eSBradfi
469817969268SFam Zhengecho "module support    $modules"
4699a98fd896Sbellardecho "host CPU          $cpu"
4700de83cd02Sbellardecho "host big endian   $bigendian"
470197a847bcSbellardecho "target list       $target_list"
4702ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
47037d13299dSbellardecho "gprof enabled     $gprof"
470403b4fe7dSaliguoriecho "sparse enabled    $sparse"
47051625af87Saliguoriecho "strip binaries    $strip_opt"
470605c2a3e7Sbellardecho "profiler          $profiler"
470743ce4dfeSbellardecho "static build      $static"
47085b0753e0Sbellardif test "$darwin" = "yes" ; then
47095b0753e0Sbellard    echo "Cocoa support     $cocoa"
47105b0753e0Sbellardfi
4711e2134eb9SGerd Hoffmannecho "pixman            $pixman"
471297a847bcSbellardecho "SDL support       $sdl"
4713a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4714925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
4715ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4716ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
471791bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
471818f49881SPeter Maydellif test "$nettle" = "yes"; then
471918f49881SPeter Maydell    echo "nettle            $nettle ($nettle_version)"
472018f49881SPeter Maydellelse
472118f49881SPeter Maydell    echo "nettle            $nettle"
472218f49881SPeter Maydellfi
47239a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
4724bbbf9bfbSStefan Weilecho "VTE support       $vte"
47254d3b6f6eSbalrogecho "curses support    $curses"
47269d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4727769ce76dSAlexander Grafecho "curl support      $curl"
472867b915a5Sbellardecho "mingw32 support   $mingw32"
47290c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4730b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4731b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4732983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4733821601eaSJes Sorensenecho "VNC support       $vnc"
4734821601eaSJes Sorensenif test "$vnc" = "yes" ; then
47352f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
47362f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4737efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4738821601eaSJes Sorensenfi
47393142255cSblueswir1if test -n "$sparc_cpu"; then
47403142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
47413142255cSblueswir1fi
4742e37630caSaliguoriecho "xen support       $xen"
47433996e85cSPaul Durrantif test "$xen" = "yes" ; then
47443996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
474564a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
47463996e85cSPaul Durrantfi
47472e4d9fb1Saurel32echo "brlapi support    $brlapi"
4748a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4749a25dba17SJuan Quintelaecho "Documentation     $docs"
475040d6444eSAvi Kivityecho "PIE               $pie"
47518a16d273Sthsecho "vde support       $vde"
475258952137SVincenzo Maffioneecho "netmap support    $netmap"
47535c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4754758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
475577755340Sthsecho "Install blobs     $blobs"
4756b31a0277SJuan Quintelaecho "KVM support       $kvm"
47572da776dbSMichael R. Hinesecho "RDMA support      $rdma"
47589195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4759f652e6afSaurel32echo "fdt support       $fdt"
4760ceb42de8Saliguoriecho "preadv support    $preadv"
47615f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4762e78815a5SAndreas Färberecho "madvise           $madvise"
4763e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
47641e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4765ee682d27SStefan Weilecho "uuid support      $uuid"
476647e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4767d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
47685e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
47695b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4770713572a7SMarc-André Lureauif have_backend "simple"; then
47719410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4772e00e36fbSStefan Weilfi
4773c9dd4074SStefan Weilif test "$spice" = "yes"; then
47742e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4775c9dd4074SStefan Weilelse
4776c9dd4074SStefan Weilecho "spice support     $spice"
4777c9dd4074SStefan Weilfi
4778f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4779dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
47807b02f544SMarc-André Lureauecho "smartcard support $smartcard"
47812b2325ffSGerd Hoffmannecho "libusb            $libusb"
478269354a83SHans de Goedeecho "usb net redir     $usb_redir"
4783da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4784014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
4785c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
47866542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4787d138cee9SMichael Rothecho "build guest agent $guest_agent"
4788d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
478950cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
47904c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4791f794573eSEduardo Otuboecho "seccomp support   $seccomp"
47927c2acc70SPeter Maydellecho "coroutine backend $coroutine"
479370c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4794eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4795c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
47961d728c39SBlue Swirlecho "gcov              $gcov_tool"
47971d728c39SBlue Swirlecho "gcov enabled      $gcov"
4798ab214c29SStefan Bergerecho "TPM support       $tpm"
47990a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
48003b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
48013556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
48024f18b782SJeff Codyecho "vhdx              $vhdx"
4803607dacd0Sqiaonuohanecho "lzo support       $lzo"
4804607dacd0Sqiaonuohanecho "snappy support    $snappy"
48056b383c08SPeter Wuecho "bzip2 support     $bzip2"
4806a99d57bbSWanlong Gaoecho "NUMA host support $numa"
48072847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
48087b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
4809*99f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
481067b915a5Sbellard
48111ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
481224b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4813e8cd23deSbellardfi
481497a847bcSbellard
481598ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
481697a847bcSbellard
4817dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4818dbd99ae3SStefan Weil
481998ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
482098ec69acSJuan Quintelaecho >> $config_host_mak
482198ec69acSJuan Quintela
4822e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
482399d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
482499d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
48253aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
48268bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
48270f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
482899d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
482999d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
483022d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
48319afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
48329afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4833e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
48345a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4835785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
48365a699bbbSLaszlo Ersekfi
4837f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4838f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4839f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4840834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4841f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4842804edf29SJuan Quintela
484398ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4844727e5283SPaolo Bonzini
4845f8393946Saurel32if test "$debug_tcg" = "yes" ; then
48462358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4847f8393946Saurel32fi
48481625af87Saliguoriif test "$strip_opt" = "yes" ; then
484952ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
48501625af87Saliguorifi
48517d13299dSbellardif test "$bigendian" = "yes" ; then
4852e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
485397a847bcSbellardfi
485467b915a5Sbellardif test "$mingw32" = "yes" ; then
485598ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
48569fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
48579fe6de94SBlue Swirl  version_major=${rc_version%%.*}
48589fe6de94SBlue Swirl  rc_version=${rc_version#*.}
48599fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
48609fe6de94SBlue Swirl  rc_version=${rc_version#*.}
48619fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
48629fe6de94SBlue Swirl  version_micro=0
48639fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
48649fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4865d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4866d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4867f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4868d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4869d9840e25STomoki Sekiyama  fi
487050cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
487150cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
487250cbebb9SMichael Roth  fi
48731a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
48749dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
48759dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
48769dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
48779dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
48789dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
48799dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
48809dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
48819dacf32dSYossi Hindin  fi
4882210fa556Spbrookelse
488335f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4884210fa556Spbrookfi
4885128ab2ffSblueswir1
4886dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4887dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4888dffcb71cSMark McLoughlinfi
4889dffcb71cSMark McLoughlin
489083fb7adfSbellardif test "$darwin" = "yes" ; then
489198ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
489283fb7adfSbellardfi
4893b29fe3edSmalc
4894b29fe3edSmalcif test "$aix" = "yes" ; then
489598ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4896b29fe3edSmalcfi
4897b29fe3edSmalc
4898ec530c81Sbellardif test "$solaris" = "yes" ; then
489998ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
49002358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
49010475a5caSths  if test "$needs_libsunmath" = "yes" ; then
490275b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
49030475a5caSths  fi
4904ec530c81Sbellardfi
4905179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4906179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4907179cf400SAndreas Färberfi
490897a847bcSbellardif test "$static" = "yes" ; then
490998ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
491097a847bcSbellardfi
49111ba16968SStefan Weilif test "$profiler" = "yes" ; then
49122358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
491305c2a3e7Sbellardfi
4914c20709aaSbellardif test "$slirp" = "yes" ; then
491598ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4916e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4917c20709aaSbellardfi
49188a16d273Sthsif test "$vde" = "yes" ; then
491998ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
49208a16d273Sthsfi
492158952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
492258952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
492358952137SVincenzo Maffionefi
4924015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
4925015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
4926015a33bdSGongleifi
492747e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
492847e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
492947e98658SCorey Bryantfi
49302358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
49310c58ac1cSmalcfor drv in $audio_drv_list; do
4932bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
493398ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
49340c58ac1cSmalcdone
493567f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
493667f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
493767f86e8eSJuan Quintelafi
4938d5631638Smalcif test "$audio_win_int" = "yes" ; then
4939d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4940d5631638Smalcfi
4941b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4942b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4943821601eaSJes Sorensenif test "$vnc" = "yes" ; then
4944821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
4945821601eaSJes Sorensenfi
49462f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
494798ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
49482f9606b3Saliguorifi
4949821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
49502f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
49512f6f5c7aSCorentin Charyfi
4952821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
4953efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4954efe556adSCorentin Charyfi
495576655d6dSaliguoriif test "$fnmatch" = "yes" ; then
49562358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
495776655d6dSaliguorifi
4958ee682d27SStefan Weilif test "$uuid" = "yes" ; then
4959ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
4960ee682d27SStefan Weilfi
4961dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
4962dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
4963dce512deSChristoph Hellwigfi
4964b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
496598ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
49662358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
496798ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
496898ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
4969a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
497098ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
4971cc8ae6deSpbrookfi
497217969268SFam Zhengif test "$modules" = "yes"; then
4973e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
4974e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
4975e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
497617969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
497717969268SFam Zhengfi
49781ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
497998ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
4980a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
49818ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
498249ecc3faSbellardfi
498349ecc3faSbellardif test "$cocoa" = "yes" ; then
498498ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
498549ecc3faSbellardfi
49864d3b6f6eSbalrogif test "$curses" = "yes" ; then
498798ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
4988ab4e5602SJan Kiszkafi
4989ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
49902358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4991ebc996f3SRiku Voipiofi
4992099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
49932358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
4994099d6b0fSRiku Voipiofi
499540ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
499640ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
499740ff6d7eSKevin Wolffi
49983ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
49992358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
50003ce34dfbSvibisreenivasanfi
5001c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5002c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5003c2882b96SRiku Voipiofi
5004751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5005751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5006751bcc39SMarc-André Lureaufi
5007d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5008d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5009d0927938SUlrich Hechtfi
50103d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
50113d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
50123d4fa43eSKusanagi Kouichifi
5013b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5014b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5015b953f075SDenis V. Lunevfi
5016ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5017ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5018ed911435SKevin Wolffi
5019c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5020c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5021c727f47dSPeter Maydellfi
5022dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5023dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5024dace20dcSPeter Maydellfi
5025d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5026d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5027d0927938SUlrich Hechtfi
50284e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
50294e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
50304e0c6529SAlex Blighfi
5031cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5032cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5033cd758dd0SAlex Blighfi
50343b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
50353b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
50363b6edd16SPeter Maydellfi
50373b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
50383b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
50393b6edd16SPeter Maydellfi
50403b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
50413b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
50423b6edd16SPeter Maydellfi
5043a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5044a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5045a8fd1abaSPeter Maydellfi
504651834341SRiku Voipioif test "$timerfd" = "yes" ; then
504751834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
504851834341SRiku Voipiofi
50499af5c906SRiku Voipioif test "$setns" = "yes" ; then
50509af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
50519af5c906SRiku Voipiofi
50523b3f24adSaurel32if test "$inotify" = "yes" ; then
50532358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
50543b3f24adSaurel32fi
5055c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5056c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5057c05c7a73SRiku Voipiofi
50586ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
50596ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
50606ae9a1f4SJuan Quintelafi
50616ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
50626ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
50636ae9a1f4SJuan Quintelafi
5064769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5065d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5066b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
50676ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5068769ce76dSAlexander Graffi
50692e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
507098ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
50712e4d9fb1Saurel32fi
5072fb599c9aSbalrogif test "$bluez" = "yes" ; then
507398ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5074ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5075fb599c9aSbalrogfi
5076d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
50779d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
50789d41401bSMichael S. Tsirkinfi
5079e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5080a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5081a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5082a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5083a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5084014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
5085925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5086925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5087925a0400SGerd Hoffmann  fi
5088bbbf9bfbSStefan Weilfi
5089ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5090ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5091ddbb0d09SDaniel P. Berrangefi
5092ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
5093ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5094ddbb0d09SDaniel P. Berrangefi
509591bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
509691bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
509762893b67SDaniel P. Berrangefi
509891bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
509991bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5100becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5101ed754746SDaniel P. Berrangefi
51029a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
51039a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
51049a2fd434SDaniel P. Berrangefi
5105559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
5106559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5107559607eaSDaniel P. Berrangefi
5108bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5109bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5110a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5111a4ccabcfSAnthony Liguorifi
51129d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
51139d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
51149d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
51159d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
51169d9e1521SGerd Hoffmannfi
5117e37630caSaliguoriif test "$xen" = "yes" ; then
51186dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5119d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
512064a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
512164a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
512264a7ad6fSIan Campbell  fi
5123e37630caSaliguorifi
51245c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
51255c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
51265c6c3a6cSChristoph Hellwigfi
5127758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5128758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5129758e8e38SVenkateswararao Jujjuri (JV)fi
51304f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
51314f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
51324f26f2b6SAvi Kivityfi
5133983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5134758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5135758e8e38SVenkateswararao Jujjuri (JV)fi
51365e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
51375e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
51385e9be92dSNicholas Bellingerfi
513903ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
514003ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
514103ce5744SNikolay Nikolaevfi
514277755340Sthsif test "$blobs" = "yes" ; then
514398ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
514477755340Sthsfi
5145bf9298b9Saliguoriif test "$iovec" = "yes" ; then
51462358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5147bf9298b9Saliguorifi
5148ceb42de8Saliguoriif test "$preadv" = "yes" ; then
51492358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5150ceb42de8Saliguorifi
5151f652e6afSaurel32if test "$fdt" = "yes" ; then
51523f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5153f652e6afSaurel32fi
5154dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5155dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5156dcc38d1cSMarcelo Tosattifi
51579195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
51589195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
51599195b2c2SStefan Weilfi
51605f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
51615f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
51625f6b9e8fSBlue Swirlfi
5163e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5164e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5165e78815a5SAndreas Färberfi
5166e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5167e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5168e78815a5SAndreas Färberfi
51691e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
51701e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
51711e9737daSRichard Hendersonfi
517297a847bcSbellard
5173cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5174cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5175cd4ec0b4SGerd Hoffmannfi
5176cd4ec0b4SGerd Hoffmann
51777b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
51787b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5179111a38b0SRobert Relyeafi
5180111a38b0SRobert Relyea
51812b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
51822b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
51832b2325ffSGerd Hoffmannfi
51842b2325ffSGerd Hoffmann
518569354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
518669354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
518769354a83SHans de Goedefi
518869354a83SHans de Goede
5189da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5190da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5191f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5192da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5193014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
5194014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5195014cb152SGerd Hoffmann  fi
519620ff075bSMichael Wallefi
519720ff075bSMichael Walle
5198*99f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
5199*99f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
5200*99f2dbd3SLiang Lifi
5201*99f2dbd3SLiang Li
5202607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5203607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5204607dacd0Sqiaonuohanfi
5205607dacd0Sqiaonuohan
5206607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5207607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5208607dacd0Sqiaonuohanfi
5209607dacd0Sqiaonuohan
52106b383c08SPeter Wuif test "$bzip2" = "yes" ; then
52116b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
52126b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
52136b383c08SPeter Wufi
52146b383c08SPeter Wu
5215c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5216d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
52176ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
52186ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5219c589b249SRonnie Sahlbergfi
5220c589b249SRonnie Sahlberg
52216542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
52226542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
52236542aa9cSPeter Lievenfi
52246542aa9cSPeter Lieven
5225f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5226f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5227f794573eSEduardo Otubofi
5228f794573eSEduardo Otubo
522983fb7adfSbellard# XXX: suppress that
52307d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
52312358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
52327d3505c5Sbellardfi
52337d3505c5Sbellard
523420ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
523520ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
523620ff6c80SAnthony Liguorifi
52374d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
52384d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
52394d9310f4SDaniel P. Berrangefi
52403556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
52413556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
52423556c233SPaolo Bonzinifi
5243f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5244d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
52456ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
52466ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5247f27aaf4bSChristian Brunnerfi
524820ff6c80SAnthony Liguori
52497c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
525070c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
525170c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
525270c60c08SStefan Hajnoczielse
525370c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
525470c60c08SStefan Hajnoczifi
5255d0e2fce5SAneesh Kumar K.V
5256d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5257d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5258d2042378SAneesh Kumar K.Vfi
5259d2042378SAneesh Kumar K.V
5260e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5261e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5262e06a765eSHarsh Prateek Borafi
5263e06a765eSHarsh Prateek Bora
5264cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5265cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
526606d71fa1SPeter Maydellfi
526706d71fa1SPeter Maydell
52683f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
52693f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
52703f4349dcSKevin Wolffi
52713f4349dcSKevin Wolf
52728ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
52738ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
52748ab1bf12SLuiz Capitulinofi
52758ab1bf12SLuiz Capitulino
527676a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
527776a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
527876a347e1SRichard Hendersonfi
527976a347e1SRichard Henderson
5280f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5281f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5282f540166bSRichard Hendersonfi
5283f540166bSRichard Henderson
52841e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
52851e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
52861e6e9acaSRichard Hendersonfi
52871e6e9acaSRichard Henderson
5288eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5289d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
52906ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
52916ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5292eb100396SBharata B Raofi
5293eb100396SBharata B Rao
52940c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
52950c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
52960c14fb47SBharata B Raofi
52970c14fb47SBharata B Rao
52987c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
52997c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
53007c815372SBharata B Raofi
53017c815372SBharata B Rao
5302c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5303c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5304c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5305c9a12e75SChrysostomos Nanakosfi
5306c9a12e75SChrysostomos Nanakos
53070a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5308d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
53096ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
53106ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
53110a12ec87SRichard W.M. Jonesfi
53120a12ec87SRichard W.M. Jones
53134f18b782SJeff Codyif test "$vhdx" = "yes" ; then
53144f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
53154f18b782SJeff Codyfi
53164f18b782SJeff Cody
531768063649Sblueswir1# USB host support
5318b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
53192b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5320b5613fdcSGerd Hoffmannelse
532198ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5322b5613fdcSGerd Hoffmannfi
532368063649Sblueswir1
53243b8acc11SPaolo Bonzini# TPM passthrough support?
53253b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
53263b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
53273b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
53283b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
53293b8acc11SPaolo Bonzini  fi
53303b8acc11SPaolo Bonzinifi
53313b8acc11SPaolo Bonzini
53325b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
53335b808275SLluís Vilanovaif have_backend "nop"; then
53346d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
533522890ab5SPrerna Saxenafi
53365b808275SLluís Vilanovaif have_backend "simple"; then
53376d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
53386d8a764eSLluís  # Set the appropriate trace file.
5339953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
53409410b56cSPrerna Saxenafi
5341ed7f5f1dSPaolo Bonziniif have_backend "log"; then
5342ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
53436d8a764eSLluísfi
53445b808275SLluís Vilanovaif have_backend "ust"; then
53456d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
53466d8a764eSLluísfi
53475b808275SLluís Vilanovaif have_backend "dtrace"; then
53486d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
53496d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
53506d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
53516d8a764eSLluís  fi
5352c276b17dSDaniel P. Berrangefi
53535b808275SLluís Vilanovaif have_backend "ftrace"; then
5354781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5355781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5356781e9545SEiichi Tsukata  else
535721684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5358781e9545SEiichi Tsukata  fi
5359781e9545SEiichi Tsukatafi
53609410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
53619410b56cSPrerna Saxena
53622da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
53632da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
53642da776dbSMichael R. Hinesfi
53652da776dbSMichael R. Hines
53665c312079SDr. David Alan Gilbert# Hold two types of flag:
53675c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
53685c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
53695c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
53705c312079SDr. David Alan Gilbert#                                     platform
53715c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
53725c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
53735c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
53745c312079SDr. David Alan Gilbertfi
53755c312079SDr. David Alan Gilbert
53765b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
53775b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
53785b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
53795b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
53805b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
53815b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5382c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
53835b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
538440d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
538540d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
53865b5e3037SPaolo Bonzinielse
53875b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
53885b5e3037SPaolo Bonzinifi
53895b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
53905b5e3037SPaolo Bonzini
539198ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
539298ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5393804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5394804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
53951901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
53961901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
53971901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
539821655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5399c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5400804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5401a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5402a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5403a31a8642SMichael S. Tsirkinfi
54042b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5405804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
540683f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
54073c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5408804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
540945d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
54103dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
54113dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5412804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5413804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
54144852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
54159fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
5416e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
541746eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5418a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5419f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5420e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5421e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
542280fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
54232944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5424e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5425e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5426e39f0062SPaolo Bonzinifi
542742da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
542842da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
542942da6041SGerd Hoffmannelse
543042da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
543142da6041SGerd Hoffmannfi
5432e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
543346eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
543473da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
54353e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5436804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
543717969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
543817969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5439957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
544090246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
544190246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
544294dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5443cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
54441d728c39SBlue Swirlif test "$gcov" = "yes" ; then
54451d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
54461d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
54471d728c39SBlue Swirlfi
5448804edf29SJuan Quintela
54496efd7517SPeter Maydell# use included Linux headers
54506efd7517SPeter Maydellif test "$linux" = "yes" ; then
5451a307beb6SAndreas Färber  mkdir -p linux-headers
54526efd7517SPeter Maydell  case "$cpu" in
5453c72b26ecSRichard Henderson  i386|x86_64|x32)
545408312a63SPeter Maydell    linux_arch=x86
54556efd7517SPeter Maydell    ;;
54566efd7517SPeter Maydell  ppcemb|ppc|ppc64)
545708312a63SPeter Maydell    linux_arch=powerpc
54586efd7517SPeter Maydell    ;;
54596efd7517SPeter Maydell  s390x)
546008312a63SPeter Maydell    linux_arch=s390
546108312a63SPeter Maydell    ;;
54621f080313SClaudio Fontana  aarch64)
54631f080313SClaudio Fontana    linux_arch=arm64
54641f080313SClaudio Fontana    ;;
5465222e7d11SSanjay Lal  mips64)
5466222e7d11SSanjay Lal    linux_arch=mips
5467222e7d11SSanjay Lal    ;;
546808312a63SPeter Maydell  *)
546908312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
547008312a63SPeter Maydell    linux_arch="$cpu"
54716efd7517SPeter Maydell    ;;
54726efd7517SPeter Maydell  esac
547308312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
547408312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
547508312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
547608312a63SPeter Maydell    fi
54776efd7517SPeter Maydellfi
54786efd7517SPeter Maydell
547997a847bcSbellardfor target in $target_list; do
548097a847bcSbellardtarget_dir="$target"
548125be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
5482c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
548397a847bcSbellardtarget_bigendian="no"
54841f3d3c8fSJuan Quintela
5485c1799a84SPaolo Bonzinicase "$target_name" in
5486d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5487ea2d6a39SJuan Quintela  target_bigendian=yes
5488ea2d6a39SJuan Quintela  ;;
5489ea2d6a39SJuan Quintelaesac
549097a847bcSbellardtarget_softmmu="no"
5491997344f3Sbellardtarget_user_only="no"
5492831b7825Sthstarget_linux_user="no"
549384778508Sblueswir1target_bsd_user="no"
54949e407a85Spbrookcase "$target" in
5495c1799a84SPaolo Bonzini  ${target_name}-softmmu)
54969e407a85Spbrook    target_softmmu="yes"
54979e407a85Spbrook    ;;
5498c1799a84SPaolo Bonzini  ${target_name}-linux-user)
54999c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
550076ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
55019c7a4202SBlue Swirl    fi
55029e407a85Spbrook    target_user_only="yes"
55039e407a85Spbrook    target_linux_user="yes"
55049e407a85Spbrook    ;;
5505c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
55069cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
550776ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
55089c7a4202SBlue Swirl    fi
550984778508Sblueswir1    target_user_only="yes"
551084778508Sblueswir1    target_bsd_user="yes"
551184778508Sblueswir1    ;;
55129e407a85Spbrook  *)
551376ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
55149e407a85Spbrook    exit 1
55159e407a85Spbrook    ;;
55169e407a85Spbrookesac
5517831b7825Sths
551897a847bcSbellardmkdir -p $target_dir
551925be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
552097a847bcSbellard
5521e5fe0c52Spbrookbflt="no"
5522c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
552356aebc89Spbrookgdb_xml_files=""
55247ba1e619Saliguori
5525c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
55266acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5527e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5528e73aae67SJuan Quintela
5529c1799a84SPaolo Bonzinicase "$target_name" in
55302408a527Saurel32  i386)
55312408a527Saurel32  ;;
55322408a527Saurel32  x86_64)
55336acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
55342408a527Saurel32  ;;
55352408a527Saurel32  alpha)
55362408a527Saurel32  ;;
55372408a527Saurel32  arm|armeb)
5538b498c8a0SJuan Quintela    TARGET_ARCH=arm
5539e5fe0c52Spbrook    bflt="yes"
554056aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
55412408a527Saurel32  ;;
55426a49fa95SAlexander Graf  aarch64)
55436a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
55446a49fa95SAlexander Graf    bflt="yes"
55458f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
55466a49fa95SAlexander Graf  ;;
55472408a527Saurel32  cris)
55482408a527Saurel32  ;;
5549613a22c9SMichael Walle  lm32)
5550613a22c9SMichael Walle  ;;
55512408a527Saurel32  m68k)
55520938cda5Saurel32    bflt="yes"
555356aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
55542408a527Saurel32  ;;
5555877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5556877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
555772b675caSEdgar E. Iglesias    bflt="yes"
555872b675caSEdgar E. Iglesias  ;;
55592408a527Saurel32  mips|mipsel)
5560b498c8a0SJuan Quintela    TARGET_ARCH=mips
556125be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
55622408a527Saurel32  ;;
55632408a527Saurel32  mipsn32|mipsn32el)
5564597e2cecSRichard Henderson    TARGET_ARCH=mips64
55656acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
556625be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5567597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
55682408a527Saurel32  ;;
55692408a527Saurel32  mips64|mips64el)
5570b498c8a0SJuan Quintela    TARGET_ARCH=mips64
55716acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
557225be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
55732408a527Saurel32  ;;
5574d15a9c23SAnthony Green  moxie)
5575d15a9c23SAnthony Green  ;;
5576e67db06eSJia Liu  or32)
5577e67db06eSJia Liu    TARGET_ARCH=openrisc
5578e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5579e67db06eSJia Liu  ;;
55802408a527Saurel32  ppc)
5581c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55822408a527Saurel32  ;;
55832408a527Saurel32  ppcemb)
55846acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5585e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5586c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55872408a527Saurel32  ;;
55882408a527Saurel32  ppc64)
55896acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5590e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
55911438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
55922408a527Saurel32  ;;
55939c35126cSDoug Kwan  ppc64le)
55949c35126cSDoug Kwan    TARGET_ARCH=ppc64
55959c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
55969c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
55971438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
55989c35126cSDoug Kwan  ;;
55992408a527Saurel32  ppc64abi32)
5600b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
56016acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5602e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
560325be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
56041438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
56052408a527Saurel32  ;;
56062408a527Saurel32  sh4|sh4eb)
5607b498c8a0SJuan Quintela    TARGET_ARCH=sh4
56084dbed897Spbrook    bflt="yes"
56092408a527Saurel32  ;;
56102408a527Saurel32  sparc)
56112408a527Saurel32  ;;
56122408a527Saurel32  sparc64)
56136acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
56142408a527Saurel32  ;;
56152408a527Saurel32  sparc32plus)
5616b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
56176acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5618e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
561925be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
56202408a527Saurel32  ;;
562124e804ecSAlexander Graf  s390x)
56228a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
562324e804ecSAlexander Graf  ;;
5624444e06b1SChen Gang  tilegx)
5625444e06b1SChen Gang  ;;
56265ecaa4edSPeter Crosthwaite  tricore)
56275ecaa4edSPeter Crosthwaite  ;;
5628d2fbca94SGuan Xuetao  unicore32)
5629d2fbca94SGuan Xuetao  ;;
5630cfa550c6SMax Filippov  xtensa|xtensaeb)
5631cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5632cfa550c6SMax Filippov  ;;
56332408a527Saurel32  *)
563476ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
56352408a527Saurel32  ;;
56362408a527Saurel32esac
56375e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
56385e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
56395e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
56405e8861a0SPaolo Bonzinifi
56415e8861a0SPaolo Bonzini
56425e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
56435e8861a0SPaolo Bonzini
564499afc91dSDaniel P. Berrangeupper() {
564599afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
564699afc91dSDaniel P. Berrange}
564799afc91dSDaniel P. Berrange
564899afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
564925be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5650c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
565125be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5652e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5653e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5654e6e91b9cSJuan Quintelafi
565525be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5656adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5657adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5658adfc3e91SStacey Sonfi
5659c1799a84SPaolo Bonzinicase "$target_name" in
56601b0c87fcSJuan Quintela  i386|x86_64)
56611b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
566225be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5663eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5664eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5665eb6fda0fSAnthony PERARD      fi
5666432d268cSJun Nakajima    fi
566759d21e53SAlexander Graf    ;;
566859d21e53SAlexander Graf  *)
56691b0c87fcSJuan Quintelaesac
5670c1799a84SPaolo Bonzinicase "$target_name" in
5671222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5672c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5673c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5674c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5675c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5676c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5677c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5678c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5679222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5680c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
568118b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
568218b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
568318b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
568425be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
56851ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5686d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5687421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5688d5970055SMichael S. Tsirkin      fi
5689c59249f9SJuan Quintela    fi
5690c59249f9SJuan Quintelaesac
5691de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
569225be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
569397a847bcSbellardfi
569497a847bcSbellardif test "$target_softmmu" = "yes" ; then
569525be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5696de83cd02Sbellardfi
5697997344f3Sbellardif test "$target_user_only" = "yes" ; then
569825be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5699a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5700997344f3Sbellardfi
5701831b7825Sthsif test "$target_linux_user" = "yes" ; then
570225be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5703831b7825Sthsfi
570456aebc89Spbrooklist=""
570556aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
570656aebc89Spbrook  for x in $gdb_xml_files; do
570756aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
570856aebc89Spbrook  done
570925be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
57103d0f1517SJuan Quintelafi
5711de83cd02Sbellard
5712e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
571325be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5714e5fe0c52Spbrookfi
571584778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
571625be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
571784778508Sblueswir1fi
57185b0753e0Sbellard
57194afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5720fa282484SJuan Quintela
57214afddb55SJuan Quintelacflags=""
5722fa282484SJuan Quintelaldflags=""
57239b8e111fSJuan Quintela
5724c765fcacSPeter Crosthwaitedisas_config() {
5725c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5726c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5727c765fcacSPeter Crosthwaite}
5728c765fcacSPeter Crosthwaite
572964656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
573064656024SJuan Quintela  case "$i" in
573164656024SJuan Quintela  alpha)
5732c765fcacSPeter Crosthwaite    disas_config "ALPHA"
573364656024SJuan Quintela  ;;
573482295d8aSRichard Henderson  aarch64)
573582295d8aSRichard Henderson    if test -n "${cxx}"; then
5736c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
573782295d8aSRichard Henderson    fi
573882295d8aSRichard Henderson  ;;
573964656024SJuan Quintela  arm)
5740c765fcacSPeter Crosthwaite    disas_config "ARM"
5741999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5742c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5743999b53ecSClaudio Fontana    fi
574464656024SJuan Quintela  ;;
574564656024SJuan Quintela  cris)
5746c765fcacSPeter Crosthwaite    disas_config "CRIS"
574764656024SJuan Quintela  ;;
574864656024SJuan Quintela  hppa)
5749c765fcacSPeter Crosthwaite    disas_config "HPPA"
575064656024SJuan Quintela  ;;
5751c72b26ecSRichard Henderson  i386|x86_64|x32)
5752c765fcacSPeter Crosthwaite    disas_config "I386"
575364656024SJuan Quintela  ;;
5754903ec55cSAurelien Jarno  ia64*)
5755c765fcacSPeter Crosthwaite    disas_config "IA64"
5756903ec55cSAurelien Jarno  ;;
575779368f49SMichael Walle  lm32)
5758c765fcacSPeter Crosthwaite    disas_config "LM32"
575979368f49SMichael Walle  ;;
576064656024SJuan Quintela  m68k)
5761c765fcacSPeter Crosthwaite    disas_config "M68K"
576264656024SJuan Quintela  ;;
5763877fdc12SEdgar E. Iglesias  microblaze*)
5764c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
576564656024SJuan Quintela  ;;
576664656024SJuan Quintela  mips*)
5767c765fcacSPeter Crosthwaite    disas_config "MIPS"
576864656024SJuan Quintela  ;;
5769d15a9c23SAnthony Green  moxie*)
5770c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5771d15a9c23SAnthony Green  ;;
5772e67db06eSJia Liu  or32)
5773c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5774e67db06eSJia Liu  ;;
577564656024SJuan Quintela  ppc*)
5776c765fcacSPeter Crosthwaite    disas_config "PPC"
577764656024SJuan Quintela  ;;
577824e804ecSAlexander Graf  s390*)
5779c765fcacSPeter Crosthwaite    disas_config "S390"
578064656024SJuan Quintela  ;;
578164656024SJuan Quintela  sh4)
5782c765fcacSPeter Crosthwaite    disas_config "SH4"
578364656024SJuan Quintela  ;;
578464656024SJuan Quintela  sparc*)
5785c765fcacSPeter Crosthwaite    disas_config "SPARC"
578664656024SJuan Quintela  ;;
5787cfa550c6SMax Filippov  xtensa*)
5788c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5789cfa550c6SMax Filippov  ;;
579064656024SJuan Quintela  esac
579164656024SJuan Quinteladone
57929195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5793c765fcacSPeter Crosthwaite  disas_config "TCI"
57949195b2c2SStefan Weilfi
579564656024SJuan Quintela
57966ee7126fSJuan Quintelacase "$ARCH" in
57976ee7126fSJuan Quintelaalpha)
57986ee7126fSJuan Quintela  # Ensure there's only a single GP
57996ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
58006ee7126fSJuan Quintela;;
58016ee7126fSJuan Quintelaesac
58026ee7126fSJuan Quintela
5803d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
580425be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5805d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5806d02c1db3SJuan Quintela    cflags="-p $cflags"
5807d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5808d02c1db3SJuan Quintela  fi
5809d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5810d02c1db3SJuan Quintela    ldflags="-p $ldflags"
581125be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5812d02c1db3SJuan Quintela  fi
5813d02c1db3SJuan Quintelafi
5814d02c1db3SJuan Quintela
58159b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5816964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5817fa282484SJuan Quintelafi
5818fa282484SJuan Quintela
581925be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
582025be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5821fa282484SJuan Quintela
582297a847bcSbellarddone # for target in $targets
58237d13299dSbellard
5824b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5825b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5826b776eca1SGerd Hoffmannfi
5827b776eca1SGerd Hoffmann
5828a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5829a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5830a540f158SPeter Crosthwaitefi
5831a540f158SPeter Crosthwaite
5832a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5833a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5834a99d57bbSWanlong Gaofi
5835a99d57bbSWanlong Gao
5836fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5837fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5838fd0e6053SJohn Snowfi
5839fd0e6053SJohn Snow
5840d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5841f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
58422b170effSMichael TokarevDIRS="$DIRS fsdev"
58439933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
58442d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
58452dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5846c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5847c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5848aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5849ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5850446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
58519933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
58522d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
58534652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5854753d11f2SRichard Hendersonfor bios_file in \
5855753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
58565acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5857753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5858753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5859e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5860753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
58614e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5862753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5863753d11f2SRichard Hendersondo
58647ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
58657ea78b74SJan Kiszkadone
5866c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5867c2304b52SMarcel Apfelbaumdo
5868c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5869c2304b52SMarcel Apfelbaumdone
5870d1807a4fSPaolo Bonzinimkdir -p $DIRS
58717d13299dSbellardfor f in $FILES ; do
5872cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5873f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5874f9245e10SPeter Maydell    fi
58757d13299dSbellarddone
58761ad2134fSPaul Brook
5877c34ebfdcSAnthony Liguori# temporary config to build submodules
58782d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5879c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
588037116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5881c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
58823dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5883c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5884c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
58853dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5886c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5887a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5888c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5889c34ebfdcSAnthony Liguoridone
5890c34ebfdcSAnthony Liguori
589176c7560aSMax Reitz# set up qemu-iotests in this build directory
589276c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
589376c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
589476c7560aSMax Reitz
589576c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
589676c7560aSMax Reitzecho >> "$iotests_common_env"
589776c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
589876c7560aSMax Reitz
589976c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
590076c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
590176c7560aSMax Reitzfi
590276c7560aSMax Reitz
5903dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
5904dc655404SMichael S. Tsirkincat <<EOD >config.status
5905dc655404SMichael S. Tsirkin#!/bin/sh
5906dc655404SMichael S. Tsirkin# Generated by configure.
5907dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
5908dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
5909dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
5910dc655404SMichael S. TsirkinEOD
5911dc655404SMichael S. Tsirkinprintf "exec" >>config.status
5912dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
5913dc655404SMichael S. Tsirkinecho >>config.status
5914dc655404SMichael S. Tsirkinchmod +x config.status
5915dc655404SMichael S. Tsirkin
59168cd05ab6SPeter Maydellrm -r "$TMPDIR1"
5917