xref: /openbmc/qemu/configure (revision 014cb152b8219a2cd31ce6443f8708386ded751b)
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=""
282*014cb152SGerd Hoffmannopengl_dmabuf="no"
2831ece9905SAlon Levyzlib="yes"
284b25c9dffSStefan Weillzo=""
285b25c9dffSStefan Weilsnappy=""
2866b383c08SPeter Wubzip2=""
287e8ef31a3SMichael Tokarevguest_agent=""
288d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
28950cbebb9SMichael Rothguest_agent_ntddscsi="no"
2909dacf32dSYossi Hindinguest_agent_msi=""
291d9840e25STomoki Sekiyamavss_win32_sdk=""
292d9840e25STomoki Sekiyamawin_sdk="no"
2934b1c11fdSDaniel P. Berrangewant_tools="yes"
294c589b249SRonnie Sahlberglibiscsi=""
2956542aa9cSPeter Lievenlibnfs=""
296519175a2SAlex Barcelocoroutine=""
29770c60c08SStefan Hajnoczicoroutine_pool=""
298f794573eSEduardo Otuboseccomp=""
299eb100396SBharata B Raoglusterfs=""
3000c14fb47SBharata B Raoglusterfs_discard="no"
3017c815372SBharata B Raoglusterfs_zerofill="no"
3026a460ed1SStefan Hajnocziarchipelago="no"
303a4ccabcfSAnthony Liguorigtk=""
3049e04c683SStefan Weilgtkabi=""
305925a0400SGerd Hoffmanngtk_gl="no"
306ddbb0d09SDaniel P. Berrangegnutls=""
307ddbb0d09SDaniel P. Berrangegnutls_hash=""
30891bfcdb0SDaniel P. Berrangenettle=""
30991bfcdb0SDaniel P. Berrangegcrypt=""
310bbbf9bfbSStefan Weilvte=""
3119d9e1521SGerd Hoffmannvirglrenderer=""
312e91c793cSCole Robinsontpm="yes"
3130a12ec87SRichard W.M. Joneslibssh2=""
3144f18b782SJeff Codyvhdx=""
315a99d57bbSWanlong Gaonuma=""
3162847b469SFam Zhengtcmalloc="no"
3177b01cb97SAlexandre Derumierjemalloc="no"
318377529c0SPaolo Bonzini
319ac0df51dSaliguori# parse CC options first
320ac0df51dSaliguorifor opt do
321ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
322ac0df51dSaliguori  case "$opt" in
323ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
324ac0df51dSaliguori  ;;
3253d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
326ac0df51dSaliguori  ;;
32783f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
32883f73fceSTomoki Sekiyama  ;;
329ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
330ca4deeb1SPaolo Bonzini  ;;
3312ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3322ff6b91eSJuan Quintela  ;;
333de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
334f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
335e2a2ed06SJuan Quintela  ;;
336a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
337f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
338e2a2ed06SJuan Quintela  ;;
3395bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3405bc62e01SGerd Hoffmann  ;;
3415bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3425bc62e01SGerd Hoffmann  ;;
343ac0df51dSaliguori  esac
344ac0df51dSaliguoridone
345ac0df51dSaliguori# OS specific
346ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
34793148aa5SStefan Weil# we can eliminate its usage altogether.
348ac0df51dSaliguori
349e49d021eSPeter Maydell# Preferred compiler:
350e49d021eSPeter Maydell#  ${CC} (if set)
351e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
352e49d021eSPeter Maydell#  system compiler
353e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
354e49d021eSPeter Maydell  cc="$host_cc"
355e49d021eSPeter Maydellelse
356b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
357e49d021eSPeter Maydellfi
358e49d021eSPeter Maydell
35983f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
36083f73fceSTomoki Sekiyama  cxx="c++"
36183f73fceSTomoki Sekiyamaelse
36283f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
36383f73fceSTomoki Sekiyamafi
36483f73fceSTomoki Sekiyama
365b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
3663dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
3673dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
368b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
369b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3704852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
371b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
372b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
37317884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
37417884d7bSSergei Trofimovichquery_pkg_config() {
37517884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
37617884d7bSSergei Trofimovich}
37717884d7bSSergei Trofimovichpkg_config=query_pkg_config
378b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
37947c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
380ac0df51dSaliguori
38145d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
38245d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
38345d285abSPeter Maydell
384be17dc90SMichael S. Tsirkin# default flags for all hosts
3854c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
386f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
387c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
388be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
3896b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
3905bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
3915bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
392be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
3935bc62e01SGerd Hoffmannfi
394be17dc90SMichael S. Tsirkin
395ca4deeb1SPaolo Bonzini# make source path absolute
396ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
397ca4deeb1SPaolo Bonzini
398cab00a5aSMichael S. Tsirkin# running configure in the source tree?
399cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
400cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
401cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
402cab00a5aSMichael S. Tsirkinelse
403cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
404cab00a5aSMichael S. Tsirkinfi
405cab00a5aSMichael S. Tsirkin
406ac0df51dSaliguoricheck_define() {
407ac0df51dSaliguoricat > $TMPC <<EOF
408ac0df51dSaliguori#if !defined($1)
409fd786e1aSPeter Maydell#error $1 not defined
410ac0df51dSaliguori#endif
411ac0df51dSaliguoriint main(void) { return 0; }
412ac0df51dSaliguoriEOF
41352166aa0SJuan Quintela  compile_object
414ac0df51dSaliguori}
415ac0df51dSaliguori
416307119e7SGerd Hoffmanncheck_include() {
417307119e7SGerd Hoffmanncat > $TMPC <<EOF
418307119e7SGerd Hoffmann#include <$1>
419307119e7SGerd Hoffmannint main(void) { return 0; }
420307119e7SGerd HoffmannEOF
421307119e7SGerd Hoffmann  compile_object
422307119e7SGerd Hoffmann}
423307119e7SGerd Hoffmann
42493b25869SJohn Snowwrite_c_skeleton() {
42593b25869SJohn Snow    cat > $TMPC <<EOF
42693b25869SJohn Snowint main(void) { return 0; }
42793b25869SJohn SnowEOF
42893b25869SJohn Snow}
42993b25869SJohn Snow
430bbea4050SPeter Maydellif check_define __linux__ ; then
431bbea4050SPeter Maydell  targetos="Linux"
432bbea4050SPeter Maydellelif check_define _WIN32 ; then
433bbea4050SPeter Maydell  targetos='MINGW32'
434bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
435bbea4050SPeter Maydell  targetos='OpenBSD'
436bbea4050SPeter Maydellelif check_define __sun__ ; then
437bbea4050SPeter Maydell  targetos='SunOS'
438bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
439bbea4050SPeter Maydell  targetos='Haiku'
440bbea4050SPeter Maydellelse
441bbea4050SPeter Maydell  targetos=`uname -s`
442bbea4050SPeter Maydellfi
443bbea4050SPeter Maydell
444bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
445bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
446bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
447bbea4050SPeter Maydell# the correct CPU with the --cpu option.
448bbea4050SPeter Maydellcase $targetos in
449bbea4050SPeter MaydellDarwin)
450bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
451bbea4050SPeter Maydell  # run 64-bit userspace code.
452bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
453bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
454bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
455bbea4050SPeter Maydell    cpu="x86_64"
456bbea4050SPeter Maydell  fi
457bbea4050SPeter Maydell  ;;
458bbea4050SPeter MaydellSunOS)
459bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
460bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
461bbea4050SPeter Maydell    cpu="x86_64"
462bbea4050SPeter Maydell  fi
463bbea4050SPeter Maydellesac
464bbea4050SPeter Maydell
4652ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4662ff6b91eSJuan Quintela  # command line argument
4672ff6b91eSJuan Quintela  :
4682ff6b91eSJuan Quintelaelif check_define __i386__ ; then
469ac0df51dSaliguori  cpu="i386"
470ac0df51dSaliguorielif check_define __x86_64__ ; then
471c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
472c72b26ecSRichard Henderson    cpu="x32"
473c72b26ecSRichard Henderson  else
474ac0df51dSaliguori    cpu="x86_64"
475c72b26ecSRichard Henderson  fi
4763aa9bd6cSblueswir1elif check_define __sparc__ ; then
4773aa9bd6cSblueswir1  if check_define __arch64__ ; then
4783aa9bd6cSblueswir1    cpu="sparc64"
4793aa9bd6cSblueswir1  else
4803aa9bd6cSblueswir1    cpu="sparc"
4813aa9bd6cSblueswir1  fi
482fdf7ed96Smalcelif check_define _ARCH_PPC ; then
483fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
484fdf7ed96Smalc    cpu="ppc64"
485ac0df51dSaliguori  else
486fdf7ed96Smalc    cpu="ppc"
487fdf7ed96Smalc  fi
488afa05235SAurelien Jarnoelif check_define __mips__ ; then
489afa05235SAurelien Jarno  cpu="mips"
490477ba620SAurelien Jarnoelif check_define __ia64__ ; then
491477ba620SAurelien Jarno  cpu="ia64"
492d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
493d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
494d66ed0eaSAurelien Jarno    cpu="s390x"
495d66ed0eaSAurelien Jarno  else
496d66ed0eaSAurelien Jarno    cpu="s390"
497d66ed0eaSAurelien Jarno  fi
49821d89f84SPeter Maydellelif check_define __arm__ ; then
49921d89f84SPeter Maydell  cpu="arm"
5001f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5011f080313SClaudio Fontana  cpu="aarch64"
502f28ffed5SBradelif check_define __hppa__ ; then
503f28ffed5SBrad  cpu="hppa"
504fdf7ed96Smalcelse
505fdf7ed96Smalc  cpu=`uname -m`
506ac0df51dSaliguorifi
507ac0df51dSaliguori
508359bc95dSPeter MaydellARCH=
509359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
510359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5117d13299dSbellardcase "$cpu" in
512c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
513ea8f20f8SJuan Quintela    cpu="$cpu"
514ea8f20f8SJuan Quintela  ;;
5157d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
51697a847bcSbellard    cpu="i386"
5177d13299dSbellard  ;;
518aaa5fa14Saurel32  x86_64|amd64)
519aaa5fa14Saurel32    cpu="x86_64"
520aaa5fa14Saurel32  ;;
52121d89f84SPeter Maydell  armv*b|armv*l|arm)
52221d89f84SPeter Maydell    cpu="arm"
5237d13299dSbellard  ;;
5241f080313SClaudio Fontana  aarch64)
5251f080313SClaudio Fontana    cpu="aarch64"
5261f080313SClaudio Fontana  ;;
527afa05235SAurelien Jarno  mips*)
528afa05235SAurelien Jarno    cpu="mips"
529afa05235SAurelien Jarno  ;;
5303142255cSblueswir1  sparc|sun4[cdmuv])
531ae228531Sbellard    cpu="sparc"
532ae228531Sbellard  ;;
5337d13299dSbellard  *)
534359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
535359bc95dSPeter Maydell    ARCH=unknown
5367d13299dSbellard  ;;
5377d13299dSbellardesac
538359bc95dSPeter Maydellif test -z "$ARCH"; then
539359bc95dSPeter Maydell  ARCH="$cpu"
540359bc95dSPeter Maydellfi
541e2d52ad3SJuan Quintela
5427d13299dSbellard# OS specific
5430dbfc675SJuan Quintela
544adfc3e91SStacey Son# host *BSD for user mode
545adfc3e91SStacey SonHOST_VARIANT_DIR=""
546adfc3e91SStacey Son
5477d13299dSbellardcase $targetos in
548c326e0afSbellardCYGWIN*)
549c326e0afSbellard  mingw32="yes"
550a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5513cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5523cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
553c326e0afSbellard;;
55467b915a5SbellardMINGW32*)
55567b915a5Sbellard  mingw32="yes"
5563cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
557307119e7SGerd Hoffmann  if check_include dsound.h; then
5583cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
559307119e7SGerd Hoffmann  else
560307119e7SGerd Hoffmann    audio_drv_list=""
561307119e7SGerd Hoffmann  fi
56267b915a5Sbellard;;
5635c40d2bdSthsGNU/kFreeBSD)
564a167ba50SAurelien Jarno  bsd="yes"
5650c58ac1cSmalc  audio_drv_list="oss"
5660bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5675c40d2bdSths;;
5687d3505c5SbellardFreeBSD)
5697d3505c5Sbellard  bsd="yes"
5700db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5710c58ac1cSmalc  audio_drv_list="oss"
5720bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
573f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
574f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
57558952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
576adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
5777d3505c5Sbellard;;
578c5e97233Sblueswir1DragonFly)
579c5e97233Sblueswir1  bsd="yes"
5800db4a067SPaolo Bonzini  make="${MAKE-gmake}"
581c5e97233Sblueswir1  audio_drv_list="oss"
5820bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
583adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
584c5e97233Sblueswir1;;
5857d3505c5SbellardNetBSD)
5867d3505c5Sbellard  bsd="yes"
5870db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5880c58ac1cSmalc  audio_drv_list="oss"
5890bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
5908ef92a88Sblueswir1  oss_lib="-lossaudio"
591adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
5927d3505c5Sbellard;;
5937d3505c5SbellardOpenBSD)
5947d3505c5Sbellard  bsd="yes"
5950db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5964f6ab397SBrad Smith  audio_drv_list="sdl"
5970bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
598adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
5997d3505c5Sbellard;;
60083fb7adfSbellardDarwin)
60183fb7adfSbellard  bsd="yes"
60283fb7adfSbellard  darwin="yes"
60317969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6041b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
605a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6060c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6071b0f9cc2Saliguori  fi
608fd677642Sths  cocoa="yes"
6090c58ac1cSmalc  audio_drv_list="coreaudio"
61014382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6110c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6127973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
613a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
614a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
615a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
616adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
61783fb7adfSbellard;;
618ec530c81SbellardSunOS)
619ec530c81Sbellard  solaris="yes"
6200db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6210db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
622fa58948dSBlue Swirl  ld="gld"
623e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6240475a5caSths  needs_libsunmath="no"
625c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
626c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6270475a5caSths    if test "$solarisrev" -le 9 ; then
6280475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6290475a5caSths        needs_libsunmath="yes"
630f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
631f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
632f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6330475a5caSths      else
63476ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
63576ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
63676ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
63776ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6380475a5caSths      fi
6390475a5caSths    fi
64086b2bd93Sths  fi
6416b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6420c58ac1cSmalc    audio_drv_list="oss"
6436b4d2ba1Sths  fi
644c2de5c91Smalc  audio_possible_drivers="oss sdl"
645d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
646d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
647d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
648d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
649a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
650560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
651560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
652560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
653ec530c81Sbellard;;
654b29fe3edSmalcAIX)
655b29fe3edSmalc  aix="yes"
6560db4a067SPaolo Bonzini  make="${MAKE-gmake}"
657b29fe3edSmalc;;
658179cf400SAndreas FärberHaiku)
659179cf400SAndreas Färber  haiku="yes"
660179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
661179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
662179cf400SAndreas Färber;;
663fb065187Sbellard*)
6640c58ac1cSmalc  audio_drv_list="oss"
6650bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6665327cf48Sbellard  linux="yes"
667831b7825Sths  linux_user="yes"
668af2be207SJan Kiszka  kvm="yes"
669af2be207SJan Kiszka  vhost_net="yes"
6705e9be92dSNicholas Bellinger  vhost_scsi="yes"
671a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
672fb065187Sbellard;;
6737d13299dSbellardesac
6747d13299dSbellard
6757d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
676b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
67784778508Sblueswir1    bsd_user="yes"
6787d3505c5Sbellard  fi
67908de3949SAndreas Färberfi
6807d3505c5Sbellard
6810db4a067SPaolo Bonzini: ${make=${MAKE-make}}
6820db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
68352510f8bSStefan Weil: ${python=${PYTHON-python}}
684e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
6850db4a067SPaolo Bonzini
6863c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
6873c4a4d0dSPeter Maydellif has clang; then
6883c4a4d0dSPeter Maydell  objcc=clang
6893c4a4d0dSPeter Maydellelse
6903c4a4d0dSPeter Maydell  objcc="$cc"
6913c4a4d0dSPeter Maydellfi
6923c4a4d0dSPeter Maydell
6933457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
6943457a3f8SJuan Quintela  EXESUF=".exe"
69517969268SFam Zheng  DSOSUF=".dll"
696a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
697e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
698e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
69978e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
70078e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
701f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
70293b25869SJohn Snow  write_c_skeleton;
703f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
704f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
705f7cf5d5bSStefan Weil  fi
706c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
707683035deSPaolo Bonzini  mandir="\${prefix}"
708528ae5b8SEduardo Habkost  datadir="\${prefix}"
709850da188SEduardo Habkost  qemu_docdir="\${prefix}"
710683035deSPaolo Bonzini  bindir="\${prefix}"
711683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7125a699bbbSLaszlo Ersek  local_statedir=
713683035deSPaolo Bonzini  confsuffix=""
714259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7153457a3f8SJuan Quintelafi
7163457a3f8SJuan Quintela
717487fefdbSAnthony Liguoriwerror=""
71885aa5189Sbellard
7197d13299dSbellardfor opt do
720a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7217d13299dSbellard  case "$opt" in
7222efc3265Sbellard  --help|-h) show_help=yes
7232efc3265Sbellard  ;;
72499123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
72599123e13SMike Frysinger  ;;
726b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7277d13299dSbellard  ;;
728b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
72932ce6337Sbellard  ;;
730ca4deeb1SPaolo Bonzini  --source-path=*)
7317d13299dSbellard  ;;
732ac0df51dSaliguori  --cross-prefix=*)
7337d13299dSbellard  ;;
734ac0df51dSaliguori  --cc=*)
7357d13299dSbellard  ;;
736b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
73783469015Sbellard  ;;
73883f73fceSTomoki Sekiyama  --cxx=*)
73983f73fceSTomoki Sekiyama  ;;
740e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
741e007dbecSMichael S. Tsirkin  ;;
7423c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7433c4a4d0dSPeter Maydell  ;;
744b1a550a0Spbrook  --make=*) make="$optarg"
7457d13299dSbellard  ;;
7466a882643Spbrook  --install=*) install="$optarg"
7476a882643Spbrook  ;;
748c886edfbSBlue Swirl  --python=*) python="$optarg"
749c886edfbSBlue Swirl  ;;
7501d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7511d728c39SBlue Swirl  ;;
752e2d8830eSBrad  --smbd=*) smbd="$optarg"
753e2d8830eSBrad  ;;
754e2a2ed06SJuan Quintela  --extra-cflags=*)
7557d13299dSbellard  ;;
756e2a2ed06SJuan Quintela  --extra-ldflags=*)
7577d13299dSbellard  ;;
7585bc62e01SGerd Hoffmann  --enable-debug-info)
7595bc62e01SGerd Hoffmann  ;;
7605bc62e01SGerd Hoffmann  --disable-debug-info)
7615bc62e01SGerd Hoffmann  ;;
76217969268SFam Zheng  --enable-modules)
76317969268SFam Zheng      modules="yes"
76417969268SFam Zheng  ;;
7653aa88b31SStefan Hajnoczi  --disable-modules)
7663aa88b31SStefan Hajnoczi      modules="no"
7673aa88b31SStefan Hajnoczi  ;;
7682ff6b91eSJuan Quintela  --cpu=*)
7697d13299dSbellard  ;;
770b1a550a0Spbrook  --target-list=*) target_list="$optarg"
771de83cd02Sbellard  ;;
7725b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7735b808275SLluís Vilanova  ;;
7745b808275SLluís Vilanova  # XXX: backwards compatibility
7755b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
77694a420b1SStefan Hajnoczi  ;;
77774242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7789410b56cSPrerna Saxena  ;;
7797d13299dSbellard  --enable-gprof) gprof="yes"
7807d13299dSbellard  ;;
7811d728c39SBlue Swirl  --enable-gcov) gcov="yes"
7821d728c39SBlue Swirl  ;;
78379427693SLoïc Minier  --static)
78479427693SLoïc Minier    static="yes"
78579427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
78617884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
78743ce4dfeSbellard  ;;
7880b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
7890b24e75fSPaolo Bonzini  ;;
7900b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
7910b24e75fSPaolo Bonzini  ;;
7923aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
7933aa5d2beSAlon Levy  ;;
7948bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
7958bf188aaSMichael Tokarev  ;;
7960f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
7970f94d6daSAlon Levy  ;;
798528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
7990b24e75fSPaolo Bonzini  ;;
800023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
801023d3d67SEduardo Habkost  ;;
802850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8030b24e75fSPaolo Bonzini  ;;
804ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
80507381cc1SAnthony Liguori  ;;
806785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
807785c23aeSLuiz Capitulino  ;;
808785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
809023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
810023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
811023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
812023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
813023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
814023ddd74SMax Filippov    # lots of directory switches by default.
815023ddd74SMax Filippov  ;;
816e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
817e2134eb9SGerd Hoffmann  ;;
818e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
819e2134eb9SGerd Hoffmann  ;;
82074880fe2SRobert Schiele  --without-pixman) pixman="none"
82174880fe2SRobert Schiele  ;;
82297a847bcSbellard  --disable-sdl) sdl="no"
82397a847bcSbellard  ;;
824c4198157SJuan Quintela  --enable-sdl) sdl="yes"
825c4198157SJuan Quintela  ;;
82647c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
82747c03744SDave Airlie  ;;
8283556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8293556c233SPaolo Bonzini  ;;
8303556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8313556c233SPaolo Bonzini  ;;
832983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
833983eef5aSMeador Inge  ;;
834983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
835983eef5aSMeador Inge  ;;
836821601eaSJes Sorensen  --disable-vnc) vnc="no"
837821601eaSJes Sorensen  ;;
838821601eaSJes Sorensen  --enable-vnc) vnc="yes"
839821601eaSJes Sorensen  ;;
8402f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8412f6a1ab0Sblueswir1  ;;
8420c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8430c58ac1cSmalc  ;;
844b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
845b64ec4e4SFam Zheng  ;;
846b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
847eb852011SMarkus Armbruster  ;;
848f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
849f8393946Saurel32  ;;
850f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
851f8393946Saurel32  ;;
852f3d08ee6SPaul Brook  --enable-debug)
853f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
854f3d08ee6SPaul Brook      debug_tcg="yes"
855f3d08ee6SPaul Brook      debug="yes"
856f3d08ee6SPaul Brook      strip_opt="no"
857b553a042SJohn Snow      fortify_source="no"
858f3d08ee6SPaul Brook  ;;
85903b4fe7dSaliguori  --enable-sparse) sparse="yes"
86003b4fe7dSaliguori  ;;
86103b4fe7dSaliguori  --disable-sparse) sparse="no"
86203b4fe7dSaliguori  ;;
8631625af87Saliguori  --disable-strip) strip_opt="no"
8641625af87Saliguori  ;;
8652f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8662f9606b3Saliguori  ;;
867ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
868ea784e3bSJuan Quintela  ;;
8692f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8702f6f5c7aSCorentin Chary  ;;
8712f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8722f6f5c7aSCorentin Chary  ;;
873efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
874efe556adSCorentin Chary  ;;
875efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
876efe556adSCorentin Chary  ;;
877443f1376Sbellard  --disable-slirp) slirp="no"
878c20709aaSbellard  ;;
879ee682d27SStefan Weil  --disable-uuid) uuid="no"
880ee682d27SStefan Weil  ;;
881ee682d27SStefan Weil  --enable-uuid) uuid="yes"
882ee682d27SStefan Weil  ;;
883e0e6c8c0Saliguori  --disable-vde) vde="no"
8848a16d273Sths  ;;
885dfb278bdSJuan Quintela  --enable-vde) vde="yes"
886dfb278bdSJuan Quintela  ;;
88758952137SVincenzo Maffione  --disable-netmap) netmap="no"
88858952137SVincenzo Maffione  ;;
88958952137SVincenzo Maffione  --enable-netmap) netmap="yes"
89058952137SVincenzo Maffione  ;;
891e37630caSaliguori  --disable-xen) xen="no"
892e37630caSaliguori  ;;
893fc321b4bSJuan Quintela  --enable-xen) xen="yes"
894fc321b4bSJuan Quintela  ;;
895eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
896eb6fda0fSAnthony PERARD  ;;
897eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
898eb6fda0fSAnthony PERARD  ;;
89964a7ad6fSIan Campbell  --disable-xen-pv-domain-build) xen_pv_domain_build="no"
90064a7ad6fSIan Campbell  ;;
90164a7ad6fSIan Campbell  --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
90264a7ad6fSIan Campbell  ;;
9032e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9042e4d9fb1Saurel32  ;;
9054ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9064ffcedb6SJuan Quintela  ;;
907fb599c9aSbalrog  --disable-bluez) bluez="no"
908fb599c9aSbalrog  ;;
909a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
910a20a6f46SJuan Quintela  ;;
9117ba1e619Saliguori  --disable-kvm) kvm="no"
9127ba1e619Saliguori  ;;
913b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
914b31a0277SJuan Quintela  ;;
9159195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9169195b2c2SStefan Weil  ;;
9179195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9189195b2c2SStefan Weil  ;;
91947e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
92047e98658SCorey Bryant  ;;
92147e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
92247e98658SCorey Bryant  ;;
923cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
924cd4ec0b4SGerd Hoffmann  ;;
925cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
926cd4ec0b4SGerd Hoffmann  ;;
927c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
928c589b249SRonnie Sahlberg  ;;
929c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
930c589b249SRonnie Sahlberg  ;;
9316542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9326542aa9cSPeter Lieven  ;;
9336542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9346542aa9cSPeter Lieven  ;;
93505c2a3e7Sbellard  --enable-profiler) profiler="yes"
93605c2a3e7Sbellard  ;;
93714821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
93814821030SPavel Borzenkov  ;;
939c2de5c91Smalc  --enable-cocoa)
940c2de5c91Smalc      cocoa="yes" ;
941c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
9425b0753e0Sbellard  ;;
943cad25d69Spbrook  --disable-system) softmmu="no"
9440a8e90f4Spbrook  ;;
945cad25d69Spbrook  --enable-system) softmmu="yes"
9460a8e90f4Spbrook  ;;
9470953a80fSZachary Amsden  --disable-user)
9480953a80fSZachary Amsden      linux_user="no" ;
9490953a80fSZachary Amsden      bsd_user="no" ;
9500953a80fSZachary Amsden  ;;
9510953a80fSZachary Amsden  --enable-user) ;;
952831b7825Sths  --disable-linux-user) linux_user="no"
9530a8e90f4Spbrook  ;;
954831b7825Sths  --enable-linux-user) linux_user="yes"
955831b7825Sths  ;;
95684778508Sblueswir1  --disable-bsd-user) bsd_user="no"
95784778508Sblueswir1  ;;
95884778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
95984778508Sblueswir1  ;;
96040d6444eSAvi Kivity  --enable-pie) pie="yes"
96134005a00SKirill A. Shutemov  ;;
96240d6444eSAvi Kivity  --disable-pie) pie="no"
96334005a00SKirill A. Shutemov  ;;
96485aa5189Sbellard  --enable-werror) werror="yes"
96585aa5189Sbellard  ;;
96685aa5189Sbellard  --disable-werror) werror="no"
96785aa5189Sbellard  ;;
96863678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
96963678e17SSteven Noonan  ;;
97063678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
97163678e17SSteven Noonan  ;;
9724d3b6f6eSbalrog  --disable-curses) curses="no"
9734d3b6f6eSbalrog  ;;
974c584a6d0SJuan Quintela  --enable-curses) curses="yes"
975c584a6d0SJuan Quintela  ;;
976769ce76dSAlexander Graf  --disable-curl) curl="no"
977769ce76dSAlexander Graf  ;;
978788c8196SJuan Quintela  --enable-curl) curl="yes"
979788c8196SJuan Quintela  ;;
9802df87df7SJuan Quintela  --disable-fdt) fdt="no"
9812df87df7SJuan Quintela  ;;
9822df87df7SJuan Quintela  --enable-fdt) fdt="yes"
9832df87df7SJuan Quintela  ;;
9845c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
9855c6c3a6cSChristoph Hellwig  ;;
9865c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
9875c6c3a6cSChristoph Hellwig  ;;
988758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
989758e8e38SVenkateswararao Jujjuri (JV)  ;;
990758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
991758e8e38SVenkateswararao Jujjuri (JV)  ;;
99277755340Sths  --disable-blobs) blobs="no"
99377755340Sths  ;;
9944a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
9954a19f1ecSpbrook  ;;
996519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
997519175a2SAlex Barcelo  ;;
99870c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
99970c60c08SStefan Hajnoczi  ;;
100070c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
100170c60c08SStefan Hajnoczi  ;;
1002a25dba17SJuan Quintela  --disable-docs) docs="no"
100370ec5dc0SAnthony Liguori  ;;
1004a25dba17SJuan Quintela  --enable-docs) docs="yes"
100583a3ab8bSJuan Quintela  ;;
1006d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1007d5970055SMichael S. Tsirkin  ;;
1008d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1009d5970055SMichael S. Tsirkin  ;;
10105e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10115e9be92dSNicholas Bellinger  ;;
10125e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10135e9be92dSNicholas Bellinger  ;;
1014da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
101520ff075bSMichael Walle  ;;
1016da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
101720ff075bSMichael Walle  ;;
1018f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1019f27aaf4bSChristian Brunner  ;;
1020f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1021f27aaf4bSChristian Brunner  ;;
10228c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10238c84cf11SSergei Trofimovich  ;;
10248c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10258c84cf11SSergei Trofimovich  ;;
10267b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1027111a38b0SRobert Relyea  ;;
10287b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1029111a38b0SRobert Relyea  ;;
10302b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10312b2325ffSGerd Hoffmann  ;;
10322b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10332b2325ffSGerd Hoffmann  ;;
103469354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
103569354a83SHans de Goede  ;;
103669354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
103769354a83SHans de Goede  ;;
10381ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10391ece9905SAlon Levy  ;;
1040b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1041b25c9dffSStefan Weil  ;;
1042607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1043607dacd0Sqiaonuohan  ;;
1044b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1045b25c9dffSStefan Weil  ;;
1046607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1047607dacd0Sqiaonuohan  ;;
10486b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10496b383c08SPeter Wu  ;;
10506b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10516b383c08SPeter Wu  ;;
1052d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1053d138cee9SMichael Roth  ;;
1054d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1055d138cee9SMichael Roth  ;;
10569dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10579dacf32dSYossi Hindin  ;;
10589dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10599dacf32dSYossi Hindin  ;;
1060d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1061d9840e25STomoki Sekiyama  ;;
1062d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1063d9840e25STomoki Sekiyama  ;;
1064d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1065d9840e25STomoki Sekiyama  ;;
1066d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1067d9840e25STomoki Sekiyama  ;;
1068d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1069d9840e25STomoki Sekiyama  ;;
1070d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1071d9840e25STomoki Sekiyama  ;;
10724b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10734b1c11fdSDaniel P. Berrange  ;;
10744b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10754b1c11fdSDaniel P. Berrange  ;;
1076f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1077f794573eSEduardo Otubo  ;;
1078f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1079f794573eSEduardo Otubo  ;;
1080eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1081eb100396SBharata B Rao  ;;
1082eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1083eb100396SBharata B Rao  ;;
1084c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1085c9a12e75SChrysostomos Nanakos  ;;
1086c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1087c9a12e75SChrysostomos Nanakos  ;;
108852b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
108952b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1090583f6e7bSStefan Hajnoczi  ;;
1091a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1092a4ccabcfSAnthony Liguori  ;;
1093a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1094a4ccabcfSAnthony Liguori  ;;
1095ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1096ddbb0d09SDaniel P. Berrange  ;;
1097ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1098ddbb0d09SDaniel P. Berrange  ;;
109991bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
110091bfcdb0SDaniel P. Berrange  ;;
110191bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
110291bfcdb0SDaniel P. Berrange  ;;
110391bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
110491bfcdb0SDaniel P. Berrange  ;;
110591bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
110691bfcdb0SDaniel P. Berrange  ;;
11072da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11082da776dbSMichael R. Hines  ;;
11092da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11102da776dbSMichael R. Hines  ;;
1111528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1112528de90aSDaniel P. Berrange  ;;
1113bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1114bbbf9bfbSStefan Weil  ;;
1115bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1116bbbf9bfbSStefan Weil  ;;
11179d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
11189d9e1521SGerd Hoffmann  ;;
11199d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
11209d9e1521SGerd Hoffmann  ;;
1121e91c793cSCole Robinson  --disable-tpm) tpm="no"
1122e91c793cSCole Robinson  ;;
1123ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1124ab214c29SStefan Berger  ;;
11250a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11260a12ec87SRichard W.M. Jones  ;;
11270a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11280a12ec87SRichard W.M. Jones  ;;
11294f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11304f18b782SJeff Cody  ;;
11314f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11324f18b782SJeff Cody  ;;
1133a99d57bbSWanlong Gao  --disable-numa) numa="no"
1134a99d57bbSWanlong Gao  ;;
1135a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1136a99d57bbSWanlong Gao  ;;
11372847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11382847b469SFam Zheng  ;;
11392847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11402847b469SFam Zheng  ;;
11417b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11427b01cb97SAlexandre Derumier  ;;
11437b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11447b01cb97SAlexandre Derumier  ;;
11452d2ad6d0SFam Zheng  *)
11462d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11472d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11482d2ad6d0SFam Zheng      exit 1
11497f1559c6Sbalrog  ;;
11507d13299dSbellard  esac
11517d13299dSbellarddone
11527d13299dSbellard
1153f6f0b7d9SStefan Weilif ! has $python; then
1154f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1155f6f0b7d9SStefan Weilfi
1156f6f0b7d9SStefan Weil
1157f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1158f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1159fec21036SMarkus Armbrusterif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1160fec21036SMarkus Armbruster  error_exit "Cannot use '$python', Python 2.6 or later is required." \
1161f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1162f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1163f6f0b7d9SStefan Weilfi
1164f6f0b7d9SStefan Weil
1165fec21036SMarkus Armbruster# Suppress writing compiled files
1166f6f0b7d9SStefan Weilpython="$python -B"
1167f6f0b7d9SStefan Weil
116840293e58Sbellardcase "$cpu" in
1169e3608d66SRichard Henderson    ppc)
1170e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1171e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1172e3608d66SRichard Henderson           ;;
1173e3608d66SRichard Henderson    ppc64)
1174e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1175e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1176e3608d66SRichard Henderson           ;;
11779b9c37c3SRichard Henderson    sparc)
11780c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
117979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
11803142255cSblueswir1           ;;
1181ed968ff1SJuan Quintela    sparc64)
11820c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
118379f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
11843142255cSblueswir1           ;;
118576d83bdeSths    s390)
1186061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
118728d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
118828d7cc49SRichard Henderson           ;;
118928d7cc49SRichard Henderson    s390x)
1190061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
119128d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
119276d83bdeSths           ;;
119340293e58Sbellard    i386)
119479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
11950c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
11962b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
119740293e58Sbellard           ;;
119840293e58Sbellard    x86_64)
119979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12000c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12012b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1202379f6698SPaul Brook           ;;
1203c72b26ecSRichard Henderson    x32)
1204c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1205c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1206c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1207c72b26ecSRichard Henderson           ;;
120830163d89SPeter Maydell    # No special flags required for other host CPUs
12093142255cSblueswir1esac
12103142255cSblueswir1
121179f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
121279f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
121379f3b12fSPeter Crosthwaite
121460e0df25SPeter Maydelldefault_target_list=""
121560e0df25SPeter Maydell
12166e92f823SPeter Maydellmak_wilds=""
12176e92f823SPeter Maydell
121860e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12196e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
122060e0df25SPeter Maydellfi
122160e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12226e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
122360e0df25SPeter Maydellfi
122460e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12256e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
122660e0df25SPeter Maydellfi
122760e0df25SPeter Maydell
12286e92f823SPeter Maydellfor config in $mak_wilds; do
12296e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12306e92f823SPeter Maydelldone
12316e92f823SPeter Maydell
1232af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1233af5db58eSpbrookcat << EOF
1234af5db58eSpbrook
1235af5db58eSpbrookUsage: configure [options]
1236af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1237af5db58eSpbrook
123808fb77edSStefan WeilStandard options:
123908fb77edSStefan Weil  --help                   print this message
124008fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
124108fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
124208fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
124308fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
124408fb77edSStefan Weil$(echo Available targets: $default_target_list | \
124508fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
124608fb77edSStefan Weil
124708fb77edSStefan WeilAdvanced options (experts only):
124808fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
124908fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
125008fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
125108fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
125208fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
125308fb77edSStefan Weil                           build time
125408fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
125508fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
125608fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
125708fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
125808fb77edSStefan Weil  --make=MAKE              use specified make [$make]
125908fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
126008fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
126108fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
126208fb77edSStefan Weil  --static                 enable static build [$static]
126308fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
126408fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
126508fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
126608fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
126708fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
126808fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
126908fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1270e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
127108fb77edSStefan Weil  --enable-debug           enable common debug build options
127208fb77edSStefan Weil  --disable-strip          disable stripping binaries
127308fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
127463678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
127508fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
127608fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
127708fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
127808fb77edSStefan Weil  --block-drv-rw-whitelist=L
127908fb77edSStefan Weil                           set block driver read-write whitelist
128008fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
128108fb77edSStefan Weil  --block-drv-ro-whitelist=L
128208fb77edSStefan Weil                           set block driver read-only whitelist
128308fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
12845b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
128508fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
128608fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
128708fb77edSStefan Weil                           Default:trace-<pid>
1288c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1289c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1290c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1291c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
129208fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
129308fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
129408fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
129508fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1296c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1297c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1298c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1299c23f23b9SMichael Tokarev
1300c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1301c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1302c23f23b9SMichael Tokarev
1303c23f23b9SMichael Tokarev  system          all system emulation targets
1304c23f23b9SMichael Tokarev  user            supported user emulation targets
1305c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1306c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1307c23f23b9SMichael Tokarev  docs            build documentation
1308c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1309c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1310c23f23b9SMichael Tokarev  pie             Position Independent Executables
1311c23f23b9SMichael Tokarev  modules         modules support
1312c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1313c23f23b9SMichael Tokarev  debug-info      debugging information
1314c23f23b9SMichael Tokarev  sparse          sparse checker
1315c23f23b9SMichael Tokarev
1316ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
131791bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
131891bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1319c23f23b9SMichael Tokarev  sdl             SDL UI
1320c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1321c23f23b9SMichael Tokarev  gtk             gtk UI
1322c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1323c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1324c23f23b9SMichael Tokarev  curses          curses UI
1325c23f23b9SMichael Tokarev  vnc             VNC UI support
1326c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1327c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1328c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1329c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1330c23f23b9SMichael Tokarev  virtfs          VirtFS
1331c23f23b9SMichael Tokarev  xen             xen backend driver support
1332c23f23b9SMichael Tokarev  xen-pci-passthrough
1333c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1334c23f23b9SMichael Tokarev  curl            curl connectivity
1335c23f23b9SMichael Tokarev  fdt             fdt device tree
1336c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1337c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1338c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1339c23f23b9SMichael Tokarev  uuid            uuid support
1340c23f23b9SMichael Tokarev  vde             support for vde network
1341c23f23b9SMichael Tokarev  netmap          support for netmap network
1342c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1343c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1344c23f23b9SMichael Tokarev  attr            attr and xattr support
1345c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1346c23f23b9SMichael Tokarev  spice           spice
1347c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1348c23f23b9SMichael Tokarev  libiscsi        iscsi support
1349c23f23b9SMichael Tokarev  libnfs          nfs support
13507b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1351c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1352c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1353c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1354c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1355c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1356c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1357c23f23b9SMichael Tokarev  seccomp         seccomp support
1358c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1359c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1360c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1361c23f23b9SMichael Tokarev  tpm             TPM support
1362c23f23b9SMichael Tokarev  libssh2         ssh block device support
1363c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1364c23f23b9SMichael Tokarev  numa            libnuma support
1365c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13667b01cb97SAlexandre Derumier  jemalloc        jemalloc support
136708fb77edSStefan Weil
136808fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1369af5db58eSpbrookEOF
13702d2ad6d0SFam Zhengexit 0
1371af5db58eSpbrookfi
1372af5db58eSpbrook
1373359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1374359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1375359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1376359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1377359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1378359bc95dSPeter Maydell        ARCH=tci
1379359bc95dSPeter Maydell    else
138076ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1381359bc95dSPeter Maydell    fi
1382359bc95dSPeter Maydellfi
1383359bc95dSPeter Maydell
13849c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
13859c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
13869c83ffd8SPeter Maydellz_version=`cut -f3 -d. $source_path/VERSION`
13879c83ffd8SPeter Maydell
13889c83ffd8SPeter Maydellif test -z "$werror" ; then
13899c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
13909c83ffd8SPeter Maydell        "$linux" = "yes" ; then
13919c83ffd8SPeter Maydell        werror="yes"
13929c83ffd8SPeter Maydell    else
13939c83ffd8SPeter Maydell        werror="no"
13949c83ffd8SPeter Maydell    fi
13959c83ffd8SPeter Maydellfi
13969c83ffd8SPeter Maydell
13978d05095cSPaolo Bonzini# check that the C compiler works.
139893b25869SJohn Snowwrite_c_skeleton;
13998d05095cSPaolo Bonziniif compile_object ; then
14008d05095cSPaolo Bonzini  : C compiler works ok
14018d05095cSPaolo Bonzinielse
140276ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14038d05095cSPaolo Bonzinifi
14040ef74c74SPeter Maydellif ! compile_prog ; then
14050ef74c74SPeter Maydell    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
14060ef74c74SPeter Maydellfi
14078d05095cSPaolo Bonzini
140898b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
140998b21dcdSPeter Maydellif has $cxx; then
141098b21dcdSPeter Maydell    cat > $TMPC <<EOF
141198b21dcdSPeter Maydellint c_function(void);
141298b21dcdSPeter Maydellint main(void) { return c_function(); }
141398b21dcdSPeter MaydellEOF
141498b21dcdSPeter Maydell
141598b21dcdSPeter Maydell    compile_object
141698b21dcdSPeter Maydell
14179c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
141898b21dcdSPeter Maydellextern "C" {
141998b21dcdSPeter Maydell   int c_function(void);
142098b21dcdSPeter Maydell}
142198b21dcdSPeter Maydellint c_function(void) { return 42; }
142298b21dcdSPeter MaydellEOF
142398b21dcdSPeter Maydell
14249c83ffd8SPeter Maydell    update_cxxflags
14259c83ffd8SPeter Maydell
14269c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
142798b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
142898b21dcdSPeter Maydell        :
142998b21dcdSPeter Maydell    else
143098b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
143198b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
143298b21dcdSPeter Maydell        cxx=
143398b21dcdSPeter Maydell    fi
143498b21dcdSPeter Maydellelse
143598b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
143698b21dcdSPeter Maydell    cxx=
143798b21dcdSPeter Maydellfi
143898b21dcdSPeter Maydell
14398d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14408d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14418d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
144237746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1443c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
144471429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14456ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14466ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14476ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14486ca026cbSPeter Maydell# so it's too error prone.
144993b25869SJohn Snow
145093b25869SJohn Snowcc_has_warning_flag() {
145193b25869SJohn Snow    write_c_skeleton;
145293b25869SJohn Snow
1453a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1454a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1455a1d29d6cSPeter Maydell    # warning options).
145693b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
145793b25869SJohn Snow    compile_prog "-Werror $optflag" ""
145893b25869SJohn Snow}
145993b25869SJohn Snow
146093b25869SJohn Snowfor flag in $gcc_flags; do
146193b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14628d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14638d05095cSPaolo Bonzini    fi
14648d05095cSPaolo Bonzinidone
14658d05095cSPaolo Bonzini
146663678e17SSteven Noonanif test "$stack_protector" != "no"; then
1467fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1468fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1469fccd35a0SRodrigo Rebello{
1470fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1471fccd35a0SRodrigo Rebello    while (*c) {
1472fccd35a0SRodrigo Rebello        *p++ = *c++;
1473fccd35a0SRodrigo Rebello    }
1474fccd35a0SRodrigo Rebello    return 0;
1475fccd35a0SRodrigo Rebello}
1476fccd35a0SRodrigo RebelloEOF
147763678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14783b463a3fSMiroslav Rezanina  sp_on=0
147963678e17SSteven Noonan  for flag in $gcc_flags; do
1480590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1481590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1482590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1483590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
148463678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14853b463a3fSMiroslav Rezanina      sp_on=1
148663678e17SSteven Noonan      break
148763678e17SSteven Noonan    fi
148863678e17SSteven Noonan  done
14893b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
14903b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
14913b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
14923b463a3fSMiroslav Rezanina    fi
14933b463a3fSMiroslav Rezanina  fi
149437746c5eSMarc-André Lureaufi
149537746c5eSMarc-André Lureau
1496cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1497cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1498cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1499cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1500cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1501cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1502cbdd1999SPaolo Bonziniint main(void) { return 0; }
1503cbdd1999SPaolo Bonzini#else
1504cbdd1999SPaolo Bonzini#error No bug in this compiler.
1505cbdd1999SPaolo Bonzini#endif
1506cbdd1999SPaolo BonziniEOF
1507cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1508cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1509cbdd1999SPaolo Bonzinifi
1510cbdd1999SPaolo Bonzini
151140d6444eSAvi Kivityif test "$static" = "yes" ; then
1512aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1513aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1514aa0d1f44SPaolo Bonzini  fi
151540d6444eSAvi Kivity  if test "$pie" = "yes" ; then
151676ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
151740d6444eSAvi Kivity  else
151840d6444eSAvi Kivity    pie="no"
151940d6444eSAvi Kivity  fi
152040d6444eSAvi Kivityfi
152140d6444eSAvi Kivity
1522768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1523768b7855SEmilio G. Cota  cat > $TMPC << EOF
1524768b7855SEmilio G. Cotastatic __thread int tls_var;
1525768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1526768b7855SEmilio G. CotaEOF
1527768b7855SEmilio G. Cota
1528768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1529768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1530768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1531768b7855SEmilio G. Cotafi
1532768b7855SEmilio G. Cota
153340d6444eSAvi Kivityif test "$pie" = ""; then
153440d6444eSAvi Kivity  case "$cpu-$targetos" in
1535c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
153640d6444eSAvi Kivity      ;;
153740d6444eSAvi Kivity    *)
153840d6444eSAvi Kivity      pie="no"
153940d6444eSAvi Kivity      ;;
154040d6444eSAvi Kivity  esac
154140d6444eSAvi Kivityfi
154240d6444eSAvi Kivity
154340d6444eSAvi Kivityif test "$pie" != "no" ; then
154440d6444eSAvi Kivity  cat > $TMPC << EOF
154521d4a791SAvi Kivity
154621d4a791SAvi Kivity#ifdef __linux__
154721d4a791SAvi Kivity#  define THREAD __thread
154821d4a791SAvi Kivity#else
154921d4a791SAvi Kivity#  define THREAD
155021d4a791SAvi Kivity#endif
155121d4a791SAvi Kivity
155221d4a791SAvi Kivitystatic THREAD int tls_var;
155321d4a791SAvi Kivity
155421d4a791SAvi Kivityint main(void) { return tls_var; }
155521d4a791SAvi Kivity
155640d6444eSAvi KivityEOF
155740d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
155840d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
155940d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
156040d6444eSAvi Kivity    pie="yes"
156140d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
156240d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
156340d6444eSAvi Kivity    fi
156440d6444eSAvi Kivity  else
156540d6444eSAvi Kivity    if test "$pie" = "yes"; then
156676ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
156740d6444eSAvi Kivity    else
156840d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
156940d6444eSAvi Kivity      pie="no"
157040d6444eSAvi Kivity    fi
157140d6444eSAvi Kivity  fi
157246eef33bSBrad
1573e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
157446eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
157546eef33bSBrad    LDFLAGS_NOPIE="-nopie"
157646eef33bSBrad  fi
157740d6444eSAvi Kivityfi
157840d6444eSAvi Kivity
157909dada40SPaolo Bonzini##########################################
158009dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
158109dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
158209dada40SPaolo Bonzini# specification is necessary
158309dada40SPaolo Bonzini
158409dada40SPaolo Bonziniif test "$cpu" = "i386"; then
158509dada40SPaolo Bonzini  cat > $TMPC << EOF
158609dada40SPaolo Bonzinistatic int sfaa(int *ptr)
158709dada40SPaolo Bonzini{
158809dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
158909dada40SPaolo Bonzini}
159009dada40SPaolo Bonzini
159109dada40SPaolo Bonziniint main(void)
159209dada40SPaolo Bonzini{
159309dada40SPaolo Bonzini  int val = 42;
15941405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
159509dada40SPaolo Bonzini  sfaa(&val);
159609dada40SPaolo Bonzini  return val;
159709dada40SPaolo Bonzini}
159809dada40SPaolo BonziniEOF
159909dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
160009dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
160109dada40SPaolo Bonzini  fi
160209dada40SPaolo Bonzinifi
160309dada40SPaolo Bonzini
160409dada40SPaolo Bonzini#########################################
1605ec530c81Sbellard# Solaris specific configure tool chain decisions
160609dada40SPaolo Bonzini
1607ec530c81Sbellardif test "$solaris" = "yes" ; then
16086792aa11SLoïc Minier  if has $install; then
16096792aa11SLoïc Minier    :
16106792aa11SLoïc Minier  else
161176ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
161276ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
161376ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1614ec530c81Sbellard  fi
16156792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
161676ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
161776ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
161876ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1619ec530c81Sbellard  fi
16206792aa11SLoïc Minier  if has ar; then
16216792aa11SLoïc Minier    :
16226792aa11SLoïc Minier  else
1623ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
162476ad07a4SPeter Maydell      error_exit "No path includes ar" \
162576ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1626ec530c81Sbellard    fi
162776ad07a4SPeter Maydell    error_exit "No path includes ar"
1628ec530c81Sbellard  fi
1629ec530c81Sbellardfi
1630ec530c81Sbellard
1631afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1632121afa9eSAnthony Liguori    target_list="$default_target_list"
1633121afa9eSAnthony Liguorielse
1634121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16355327cf48Sbellardfi
163625b48338SPeter Maydell
163725b48338SPeter Maydell# Check that we recognised the target name; this allows a more
163825b48338SPeter Maydell# friendly error message than if we let it fall through.
163925b48338SPeter Maydellfor target in $target_list; do
164025b48338SPeter Maydell    case " $default_target_list " in
164125b48338SPeter Maydell        *" $target "*)
164225b48338SPeter Maydell            ;;
164325b48338SPeter Maydell        *)
164425b48338SPeter Maydell            error_exit "Unknown target name '$target'"
164525b48338SPeter Maydell            ;;
164625b48338SPeter Maydell    esac
164725b48338SPeter Maydelldone
164825b48338SPeter Maydell
1649f55fe278SPaolo Bonzini# see if system emulation was really requested
1650f55fe278SPaolo Bonzinicase " $target_list " in
1651f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1652f55fe278SPaolo Bonzini  ;;
1653f55fe278SPaolo Bonzini  *) softmmu=no
1654f55fe278SPaolo Bonzini  ;;
1655f55fe278SPaolo Bonziniesac
16565327cf48Sbellard
1657249247c9SJuan Quintelafeature_not_found() {
1658249247c9SJuan Quintela  feature=$1
165921684af0SStewart Smith  remedy=$2
1660249247c9SJuan Quintela
166176ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
166221684af0SStewart Smith      "configure was not able to find it." \
166321684af0SStewart Smith      "$remedy"
1664249247c9SJuan Quintela}
1665249247c9SJuan Quintela
16667d13299dSbellard# ---
16677d13299dSbellard# big/little endian test
16687d13299dSbellardcat > $TMPC << EOF
166961cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
167061cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
167161cc919fSMike Frysingerextern int foo(short *, short *);
167261cc919fSMike Frysingerint main(int argc, char *argv[]) {
167361cc919fSMike Frysinger    return foo(big_endian, little_endian);
16747d13299dSbellard}
16757d13299dSbellardEOF
16767d13299dSbellard
167761cc919fSMike Frysingerif compile_object ; then
167861cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
167961cc919fSMike Frysinger        bigendian="yes"
168061cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
168161cc919fSMike Frysinger        bigendian="no"
16827d13299dSbellard    else
16837d13299dSbellard        echo big/little test failed
16847d13299dSbellard    fi
16857d13299dSbellardelse
168661cc919fSMike Frysinger    echo big/little test failed
16877d13299dSbellardfi
16887d13299dSbellard
1689b0a47e79SJuan Quintela##########################################
1690a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1691a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1692a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1693a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1694a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1695a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1696a30878e7SPeter Maydell    fi
1697a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1698a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1699a30878e7SPeter Maydell    fi
1700a30878e7SPeter Maydell    gtk=no
1701a30878e7SPeter Maydell    sdl=no
1702a30878e7SPeter Maydellfi
1703a30878e7SPeter Maydell
1704a30878e7SPeter Maydell##########################################
1705015a33bdSGonglei# L2TPV3 probe
1706015a33bdSGonglei
1707015a33bdSGongleicat > $TMPC <<EOF
1708015a33bdSGonglei#include <sys/socket.h>
1709bff6cb72SMichael Tokarev#include <linux/ip.h>
1710015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1711015a33bdSGongleiEOF
1712015a33bdSGongleiif compile_prog "" "" ; then
1713015a33bdSGonglei  l2tpv3=yes
1714015a33bdSGongleielse
1715015a33bdSGonglei  l2tpv3=no
1716015a33bdSGongleifi
1717015a33bdSGonglei
1718015a33bdSGonglei##########################################
17194d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17204d9310f4SDaniel P. Berrange
17214d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17224d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17234d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17244d9310f4SDaniel P. Berrange    #
17254d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17264d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17274d9310f4SDaniel P. Berrange    #
17284d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17294d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17304d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17314d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17324d9310f4SDaniel P. Berrange    # that for you.
17334d9310f4SDaniel P. Berrange    #
17344d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17354d9310f4SDaniel P. Berrange    # are not in fact redundant.
17364d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17374d9310f4SDaniel P. Berrange#include <unistd.h>
17384d9310f4SDaniel P. Berrange#include <time.h>
17394d9310f4SDaniel P. Berrange#undef localtime_r
17404d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17414d9310f4SDaniel P. BerrangeEOF
17424d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17434d9310f4SDaniel P. Berrange        localtime_r="yes"
17444d9310f4SDaniel P. Berrange    else
17454d9310f4SDaniel P. Berrange        localtime_r="no"
17464d9310f4SDaniel P. Berrange    fi
17474d9310f4SDaniel P. Berrangefi
17484d9310f4SDaniel P. Berrange
17494d9310f4SDaniel P. Berrange##########################################
1750779ab5e3SStefan Weil# pkg-config probe
1751779ab5e3SStefan Weil
1752779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
175376ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1754779ab5e3SStefan Weilfi
1755779ab5e3SStefan Weil
1756779ab5e3SStefan Weil##########################################
1757b0a47e79SJuan Quintela# NPTL probe
1758b0a47e79SJuan Quintela
175924cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1760bd0c5661Spbrook  cat > $TMPC <<EOF
1761bd0c5661Spbrook#include <sched.h>
176230813ceaSpbrook#include <linux/futex.h>
1763182eacc0SStefan Weilint main(void) {
1764bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1765bd0c5661Spbrook#error bork
1766bd0c5661Spbrook#endif
1767182eacc0SStefan Weil  return 0;
1768bd0c5661Spbrook}
1769bd0c5661SpbrookEOF
177024cb36a6SPeter Maydell  if ! compile_object ; then
177121684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1772b0a47e79SJuan Quintela  fi
1773bd0c5661Spbrookfi
1774bd0c5661Spbrook
177511d9f695Sbellard##########################################
1776ac62922eSbalrog# zlib check
1777ac62922eSbalrog
17781ece9905SAlon Levyif test "$zlib" != "no" ; then
1779ac62922eSbalrog    cat > $TMPC << EOF
1780ac62922eSbalrog#include <zlib.h>
1781ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1782ac62922eSbalrogEOF
178352166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1784ac62922eSbalrog        :
1785ac62922eSbalrog    else
178676ad07a4SPeter Maydell        error_exit "zlib check failed" \
178776ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1788ac62922eSbalrog    fi
17891ece9905SAlon Levyfi
1790eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1791ac62922eSbalrog
1792ac62922eSbalrog##########################################
1793607dacd0Sqiaonuohan# lzo check
1794607dacd0Sqiaonuohan
1795607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1796607dacd0Sqiaonuohan    cat > $TMPC << EOF
1797607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1798607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1799607dacd0SqiaonuohanEOF
1800607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1801607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1802b25c9dffSStefan Weil        lzo="yes"
1803b25c9dffSStefan Weil    else
1804b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1805b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1806b25c9dffSStefan Weil        fi
1807b25c9dffSStefan Weil        lzo="no"
1808b25c9dffSStefan Weil    fi
1809607dacd0Sqiaonuohanfi
1810607dacd0Sqiaonuohan
1811607dacd0Sqiaonuohan##########################################
1812607dacd0Sqiaonuohan# snappy check
1813607dacd0Sqiaonuohan
1814607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1815607dacd0Sqiaonuohan    cat > $TMPC << EOF
1816607dacd0Sqiaonuohan#include <snappy-c.h>
1817607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1818607dacd0SqiaonuohanEOF
1819607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1820607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1821b25c9dffSStefan Weil        snappy="yes"
1822b25c9dffSStefan Weil    else
1823b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1824b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1825b25c9dffSStefan Weil        fi
1826b25c9dffSStefan Weil        snappy="no"
1827b25c9dffSStefan Weil    fi
1828607dacd0Sqiaonuohanfi
1829607dacd0Sqiaonuohan
1830607dacd0Sqiaonuohan##########################################
18316b383c08SPeter Wu# bzip2 check
18326b383c08SPeter Wu
18336b383c08SPeter Wuif test "$bzip2" != "no" ; then
18346b383c08SPeter Wu    cat > $TMPC << EOF
18356b383c08SPeter Wu#include <bzlib.h>
18366b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18376b383c08SPeter WuEOF
18386b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18396b383c08SPeter Wu        bzip2="yes"
18406b383c08SPeter Wu    else
18416b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18426b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18436b383c08SPeter Wu        fi
18446b383c08SPeter Wu        bzip2="no"
18456b383c08SPeter Wu    fi
18466b383c08SPeter Wufi
18476b383c08SPeter Wu
18486b383c08SPeter Wu##########################################
1849f794573eSEduardo Otubo# libseccomp check
1850f794573eSEduardo Otubo
1851f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1852693e5910SAndrew Jones    case "$cpu" in
1853693e5910SAndrew Jones    i386|x86_64)
1854ba060c53Sdann frazier        libseccomp_minver="2.1.0"
1855693e5910SAndrew Jones        ;;
1856693e5910SAndrew Jones    arm|aarch64)
1857693e5910SAndrew Jones        libseccomp_minver="2.2.3"
1858693e5910SAndrew Jones        ;;
1859693e5910SAndrew Jones    *)
1860693e5910SAndrew Jones        libseccomp_minver=""
1861693e5910SAndrew Jones        ;;
1862693e5910SAndrew Jones    esac
1863693e5910SAndrew Jones
1864693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
1865693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
1866b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1867372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1868f794573eSEduardo Otubo        seccomp="yes"
1869f794573eSEduardo Otubo    else
1870f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
1871693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
1872693e5910SAndrew Jones                feature_not_found "libseccomp" \
1873693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
1874693e5910SAndrew Jones            else
1875693e5910SAndrew Jones                feature_not_found "libseccomp" \
1876693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
1877693e5910SAndrew Jones            fi
1878896848f0SEduardo Otubo        fi
1879e84d5956SYann E. MORIN        seccomp="no"
1880f794573eSEduardo Otubo    fi
1881f794573eSEduardo Otubofi
1882f794573eSEduardo Otubo##########################################
1883e37630caSaliguori# xen probe
1884e37630caSaliguori
1885fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1886b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
18875eeb39c2SIan Campbell  xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
1888d5b93ddfSAnthony PERARD
188950ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
189050ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
189150ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
189250ced5b3SStefan Weil
189350ced5b3SStefan Weil  # Xen (any)
189450ced5b3SStefan Weil  cat > $TMPC <<EOF
189550ced5b3SStefan Weil#include <xenctrl.h>
189650ced5b3SStefan Weilint main(void) {
189750ced5b3SStefan Weil  return 0;
189850ced5b3SStefan Weil}
189950ced5b3SStefan WeilEOF
190050ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
190150ced5b3SStefan Weil    # Xen not found
190250ced5b3SStefan Weil    if test "$xen" = "yes" ; then
190321684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
190450ced5b3SStefan Weil    fi
190550ced5b3SStefan Weil    xen=no
190650ced5b3SStefan Weil
1907d5b93ddfSAnthony PERARD  # Xen unstable
190869deef08SPeter Maydell  elif
190969deef08SPeter Maydell      cat > $TMPC <<EOF &&
19105eeb39c2SIan Campbell/*
19115eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
19125eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
19135eeb39c2SIan Campbell */
19145eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
19155eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
19165eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
19175eeb39c2SIan Campbell#include <xenctrl.h>
19185eeb39c2SIan Campbell#include <xenstore.h>
19195eeb39c2SIan Campbell#include <xenevtchn.h>
19205eeb39c2SIan Campbell#include <xengnttab.h>
19215eeb39c2SIan Campbell#include <xenforeignmemory.h>
19225eeb39c2SIan Campbell#include <stdint.h>
19235eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
19245eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
19255eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
19265eeb39c2SIan Campbell#endif
19275eeb39c2SIan Campbellint main(void) {
19285eeb39c2SIan Campbell  xc_interface *xc = NULL;
19295eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
19305eeb39c2SIan Campbell  xenevtchn_handle *xe;
19315eeb39c2SIan Campbell  xengnttab_handle *xg;
19325eeb39c2SIan Campbell  xen_domain_handle_t handle;
19335eeb39c2SIan Campbell
19345eeb39c2SIan Campbell  xs_daemon_open();
19355eeb39c2SIan Campbell
19365eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
19375eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19385eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19395eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19405eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
19415eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
19425eeb39c2SIan Campbell
19435eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
19445eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
19455eeb39c2SIan Campbell
19465eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
19475eeb39c2SIan Campbell  xenevtchn_fd(xe);
19485eeb39c2SIan Campbell
19495eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
19505eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
19515eeb39c2SIan Campbell
19525eeb39c2SIan Campbell  return 0;
19535eeb39c2SIan Campbell}
19545eeb39c2SIan CampbellEOF
19555eeb39c2SIan Campbell      compile_prog "" "$xen_libs $xen_stable_libs"
19565eeb39c2SIan Campbell    then
19575eeb39c2SIan Campbell    xen_ctrl_version=471
19585eeb39c2SIan Campbell    xen=yes
19595eeb39c2SIan Campbell  elif
19605eeb39c2SIan Campbell      cat > $TMPC <<EOF &&
1961e37630caSaliguori#include <xenctrl.h>
1962cdadde39SRoger Pau Monne#include <stdint.h>
1963cdadde39SRoger Pau Monneint main(void) {
1964cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
1965cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
1966cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
1967cdadde39SRoger Pau Monne  return 0;
1968cdadde39SRoger Pau Monne}
1969cdadde39SRoger Pau MonneEOF
1970cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
1971cdadde39SRoger Pau Monne    then
1972cdadde39SRoger Pau Monne    xen_ctrl_version=470
1973cdadde39SRoger Pau Monne    xen=yes
1974cdadde39SRoger Pau Monne
1975cdadde39SRoger Pau Monne  # Xen 4.6
1976cdadde39SRoger Pau Monne  elif
1977cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
1978cdadde39SRoger Pau Monne#include <xenctrl.h>
1979e108a3c1SAnthony PERARD#include <xenstore.h>
1980d5b93ddfSAnthony PERARD#include <stdint.h>
1981d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1982d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1983d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1984d5b93ddfSAnthony PERARD#endif
1985d5b93ddfSAnthony PERARDint main(void) {
1986d5b93ddfSAnthony PERARD  xc_interface *xc;
1987d5b93ddfSAnthony PERARD  xs_daemon_open();
1988d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
1989d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1990d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
1991b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19928688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1993d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
199420a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
1995d8b441a3SJan Beulich  return 0;
1996d8b441a3SJan Beulich}
1997d8b441a3SJan BeulichEOF
1998d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
1999d8b441a3SJan Beulich    then
2000d8b441a3SJan Beulich    xen_ctrl_version=460
2001d8b441a3SJan Beulich    xen=yes
2002d8b441a3SJan Beulich
2003d8b441a3SJan Beulich  # Xen 4.5
2004d8b441a3SJan Beulich  elif
2005d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
2006d8b441a3SJan Beulich#include <xenctrl.h>
2007d8b441a3SJan Beulich#include <xenstore.h>
2008d8b441a3SJan Beulich#include <stdint.h>
2009d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2010d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2011d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2012d8b441a3SJan Beulich#endif
2013d8b441a3SJan Beulichint main(void) {
2014d8b441a3SJan Beulich  xc_interface *xc;
2015d8b441a3SJan Beulich  xs_daemon_open();
2016d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2017d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2018d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2019d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2020d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20213996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
20223996e85cSPaul Durrant  return 0;
20233996e85cSPaul Durrant}
20243996e85cSPaul DurrantEOF
20253996e85cSPaul Durrant      compile_prog "" "$xen_libs"
20263996e85cSPaul Durrant    then
20273996e85cSPaul Durrant    xen_ctrl_version=450
20283996e85cSPaul Durrant    xen=yes
20293996e85cSPaul Durrant
20303996e85cSPaul Durrant  elif
20313996e85cSPaul Durrant      cat > $TMPC <<EOF &&
20323996e85cSPaul Durrant#include <xenctrl.h>
20333996e85cSPaul Durrant#include <xenstore.h>
20343996e85cSPaul Durrant#include <stdint.h>
20353996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
20363996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
20373996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
20383996e85cSPaul Durrant#endif
20393996e85cSPaul Durrantint main(void) {
20403996e85cSPaul Durrant  xc_interface *xc;
20413996e85cSPaul Durrant  xs_daemon_open();
20423996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
20433996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20443996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
20453996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20463996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20478688e065SStefano Stabellini  return 0;
20488688e065SStefano Stabellini}
20498688e065SStefano StabelliniEOF
20508688e065SStefano Stabellini      compile_prog "" "$xen_libs"
205169deef08SPeter Maydell    then
20528688e065SStefano Stabellini    xen_ctrl_version=420
20538688e065SStefano Stabellini    xen=yes
20548688e065SStefano Stabellini
2055e37630caSaliguori  else
2056fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
2057edfb07edSIan Campbell      feature_not_found "xen (unsupported version)" \
2058edfb07edSIan Campbell                        "Install a supported xen (xen 4.2 or newer)"
2059fc321b4bSJuan Quintela    fi
2060fc321b4bSJuan Quintela    xen=no
2061e37630caSaliguori  fi
2062d5b93ddfSAnthony PERARD
2063d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
20645eeb39c2SIan Campbell    if test $xen_ctrl_version -ge 471  ; then
20655eeb39c2SIan Campbell      libs_softmmu="$xen_stable_libs $libs_softmmu"
20665eeb39c2SIan Campbell    fi
2067d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2068d5b93ddfSAnthony PERARD  fi
2069e37630caSaliguorifi
2070e37630caSaliguori
2071eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2072edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2073eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2074eb6fda0fSAnthony PERARD  else
2075eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
207676ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
207776ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2078eb6fda0fSAnthony PERARD    fi
2079eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2080eb6fda0fSAnthony PERARD  fi
2081eb6fda0fSAnthony PERARDfi
2082eb6fda0fSAnthony PERARD
208364a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
208464a7ad6fSIan Campbell   test "$xen" != "yes"; then
208564a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
208664a7ad6fSIan Campbell	       "which requires Xen support."
208764a7ad6fSIan Campbellfi
208864a7ad6fSIan Campbell
2089e37630caSaliguori##########################################
2090dfffc653SJuan Quintela# Sparse probe
2091dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
20920dba6195SLoïc Minier  if has cgcc; then
2093dfffc653SJuan Quintela    sparse=yes
2094dfffc653SJuan Quintela  else
2095dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
209621684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2097dfffc653SJuan Quintela    fi
2098dfffc653SJuan Quintela    sparse=no
2099dfffc653SJuan Quintela  fi
2100dfffc653SJuan Quintelafi
2101dfffc653SJuan Quintela
2102dfffc653SJuan Quintela##########################################
2103f676c67eSJeremy White# X11 probe
2104f676c67eSJeremy Whitex11_cflags=
2105f676c67eSJeremy Whitex11_libs=-lX11
2106f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
2107f676c67eSJeremy White    x11_cflags=`$pkg_config --cflags x11`
2108f676c67eSJeremy White    x11_libs=`$pkg_config --libs x11`
2109f676c67eSJeremy Whitefi
2110f676c67eSJeremy White
2111f676c67eSJeremy White##########################################
2112a4ccabcfSAnthony Liguori# GTK probe
2113a4ccabcfSAnthony Liguori
21149e04c683SStefan Weilif test "$gtkabi" = ""; then
21159e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21169e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21179e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21189e04c683SStefan Weil        gtkabi=2.0
21199e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21209e04c683SStefan Weil        gtkabi=3.0
21219e04c683SStefan Weil    else
21229e04c683SStefan Weil        gtkabi=2.0
21239e04c683SStefan Weil    fi
21249e04c683SStefan Weilfi
21259e04c683SStefan Weil
2126a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2127528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21280a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2129528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2130528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2131bbbf9bfbSStefan Weil    else
2132bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2133bbbf9bfbSStefan Weil    fi
2134bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2135bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2136bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
21370a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2138f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2139f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21400a337ed0SGerd Hoffmann        fi
2141bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2142bbbf9bfbSStefan Weil        gtk="yes"
2143bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21449e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2145bbbf9bfbSStefan Weil    else
2146bbbf9bfbSStefan Weil        gtk="no"
2147bbbf9bfbSStefan Weil    fi
2148bbbf9bfbSStefan Weilfi
2149bbbf9bfbSStefan Weil
2150ddbb0d09SDaniel P. Berrange
2151ddbb0d09SDaniel P. Berrange##########################################
2152ddbb0d09SDaniel P. Berrange# GNUTLS probe
2153ddbb0d09SDaniel P. Berrange
215437371299SPeter Maydellgnutls_works() {
215537371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
215637371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
215737371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
215837371299SPeter Maydell    # builds doesn't work:
215937371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
216037371299SPeter Maydell    #
216137371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
216237371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
216337371299SPeter Maydell        return 1
216437371299SPeter Maydell    fi
216537371299SPeter Maydell
216637371299SPeter Maydell    write_c_skeleton
216737371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
216837371299SPeter Maydell}
216937371299SPeter Maydell
217062893b67SDaniel P. Berrangegnutls_gcrypt=no
2171ed754746SDaniel P. Berrangegnutls_nettle=no
2172ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
217337371299SPeter Maydell    if gnutls_works; then
2174ddbb0d09SDaniel P. Berrange        gnutls_cflags=`$pkg_config --cflags gnutls`
2175ddbb0d09SDaniel P. Berrange        gnutls_libs=`$pkg_config --libs gnutls`
2176ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2177ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2178ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2179ddbb0d09SDaniel P. Berrange        gnutls="yes"
2180ddbb0d09SDaniel P. Berrange
2181ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2182ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2183ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2184ddbb0d09SDaniel P. Berrange	else
2185ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2186ddbb0d09SDaniel P. Berrange	fi
218762893b67SDaniel P. Berrange
218862893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
218962893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2190ed754746SDaniel P. Berrange	    gnutls_nettle=yes
219162893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
219262893b67SDaniel P. Berrange	    case `$pkg_config --libs --static gnutls` in
2193ed754746SDaniel P. Berrange		*gcrypt*)
2194ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2195ed754746SDaniel P. Berrange		    gnutls_nettle=no
2196ed754746SDaniel P. Berrange		    ;;
2197ed754746SDaniel P. Berrange		*nettle*)
2198ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2199ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2200ed754746SDaniel P. Berrange		    ;;
2201ed754746SDaniel P. Berrange		*)
2202ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2203ed754746SDaniel P. Berrange		    gnutls_nettle=no
2204ed754746SDaniel P. Berrange		    ;;
220562893b67SDaniel P. Berrange	    esac
220662893b67SDaniel P. Berrange	else
220762893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2208ed754746SDaniel P. Berrange	    gnutls_nettle=no
220962893b67SDaniel P. Berrange	fi
2210ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2211ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2212ddbb0d09SDaniel P. Berrange    else
2213ddbb0d09SDaniel P. Berrange        gnutls="no"
2214ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2215ddbb0d09SDaniel P. Berrange    fi
2216ddbb0d09SDaniel P. Berrangeelse
2217ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2218ddbb0d09SDaniel P. Berrangefi
2219ddbb0d09SDaniel P. Berrange
222091bfcdb0SDaniel P. Berrange
222191bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
222291bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
222391bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
222491bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
222591bfcdb0SDaniel P. Berrangethen
222691bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
222791bfcdb0SDaniel P. Berrange    then
222891bfcdb0SDaniel P. Berrange        gcrypt="no"
222991bfcdb0SDaniel P. Berrange    fi
223091bfcdb0SDaniel P. Berrangefi
223191bfcdb0SDaniel P. Berrange
223291bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
223391bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
223491bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
223591bfcdb0SDaniel P. Berrangeif test -z "$nettle"
223691bfcdb0SDaniel P. Berrangethen
223791bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
223891bfcdb0SDaniel P. Berrange    then
223991bfcdb0SDaniel P. Berrange        nettle="no"
224091bfcdb0SDaniel P. Berrange    fi
224191bfcdb0SDaniel P. Berrangefi
224291bfcdb0SDaniel P. Berrange
224391bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
224491bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
224591bfcdb0SDaniel P. Berrange    then
224691bfcdb0SDaniel P. Berrange	return 1
224791bfcdb0SDaniel P. Berrange    fi
224891bfcdb0SDaniel P. Berrange
224991bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
225091bfcdb0SDaniel P. Berrange    then
225191bfcdb0SDaniel P. Berrange	host=`libgcrypt-config --host`
225291bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
225391bfcdb0SDaniel P. Berrange	then
225491bfcdb0SDaniel P. Berrange	    return 1
225591bfcdb0SDaniel P. Berrange	fi
225691bfcdb0SDaniel P. Berrange    fi
225791bfcdb0SDaniel P. Berrange
225891bfcdb0SDaniel P. Berrange    return 0
225991bfcdb0SDaniel P. Berrange}
226091bfcdb0SDaniel P. Berrange
226191bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
226291bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
226362893b67SDaniel P. Berrange        gcrypt_cflags=`libgcrypt-config --cflags`
226462893b67SDaniel P. Berrange        gcrypt_libs=`libgcrypt-config --libs`
226591bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
226691bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
226791bfcdb0SDaniel P. Berrange        # turn breaks static builds...
226891bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
226991bfcdb0SDaniel P. Berrange        then
227091bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
227191bfcdb0SDaniel P. Berrange        fi
227262893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
227362893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
227462893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
227591bfcdb0SDaniel P. Berrange        gcrypt="yes"
227691bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
227791bfcdb0SDaniel P. Berrange           nettle="no"
227891bfcdb0SDaniel P. Berrange        fi
227962893b67SDaniel P. Berrange    else
228091bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
228162893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
228291bfcdb0SDaniel P. Berrange        else
228391bfcdb0SDaniel P. Berrange            gcrypt="no"
228491bfcdb0SDaniel P. Berrange        fi
228562893b67SDaniel P. Berrange    fi
228662893b67SDaniel P. Berrangefi
228762893b67SDaniel P. Berrange
2288ddbb0d09SDaniel P. Berrange
228991bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2290ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
2291ed754746SDaniel P. Berrange        nettle_cflags=`$pkg_config --cflags nettle`
2292ed754746SDaniel P. Berrange        nettle_libs=`$pkg_config --libs nettle`
2293becaeb72SRadim Krčmář        nettle_version=`$pkg_config --modversion nettle`
2294ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2295ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2296ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
229791bfcdb0SDaniel P. Berrange        nettle="yes"
2298ed754746SDaniel P. Berrange    else
229991bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2300ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
230191bfcdb0SDaniel P. Berrange        else
230291bfcdb0SDaniel P. Berrange            nettle="no"
2303ed754746SDaniel P. Berrange        fi
2304ed754746SDaniel P. Berrange    fi
230591bfcdb0SDaniel P. Berrangefi
230691bfcdb0SDaniel P. Berrange
230791bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
230891bfcdb0SDaniel P. Berrangethen
230991bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
231091bfcdb0SDaniel P. Berrangefi
2311ed754746SDaniel P. Berrange
23129a2fd434SDaniel P. Berrange##########################################
23139a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
23149a2fd434SDaniel P. Berrange
23159a2fd434SDaniel P. Berrangetasn1=yes
231690246037SDaniel P. Berrangetasn1_cflags=""
231790246037SDaniel P. Berrangetasn1_libs=""
23189a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
23199a2fd434SDaniel P. Berrange    tasn1_cflags=`$pkg_config --cflags libtasn1`
23209a2fd434SDaniel P. Berrange    tasn1_libs=`$pkg_config --libs libtasn1`
23219a2fd434SDaniel P. Berrangeelse
23229a2fd434SDaniel P. Berrange    tasn1=no
23239a2fd434SDaniel P. Berrangefi
23249a2fd434SDaniel P. Berrange
2325ed754746SDaniel P. Berrange
2326bbbf9bfbSStefan Weil##########################################
2327559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2328559607eaSDaniel P. Berrange
2329559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2330559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2331559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2332559607eaSDaniel P. Berrangefi
2333559607eaSDaniel P. Berrange
2334559607eaSDaniel P. Berrange##########################################
2335bbbf9bfbSStefan Weil# VTE probe
2336bbbf9bfbSStefan Weil
2337bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2338bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2339528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2340528de90aSDaniel P. Berrange      vteversion="0.32.0"
2341528de90aSDaniel P. Berrange    else
2342528de90aSDaniel P. Berrange      vtepackage="vte"
2343528de90aSDaniel P. Berrange      vteversion="0.24.0"
2344528de90aSDaniel P. Berrange    fi
2345bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2346ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2347ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2348bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2349bbbf9bfbSStefan Weil        vte="yes"
2350bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
23519e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
23529e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
23539e04c683SStefan Weil        else
23549e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
23559e04c683SStefan Weil        fi
2356bbbf9bfbSStefan Weil    else
2357bbbf9bfbSStefan Weil        vte="no"
2358a4ccabcfSAnthony Liguori    fi
2359a4ccabcfSAnthony Liguorifi
2360a4ccabcfSAnthony Liguori
2361a4ccabcfSAnthony Liguori##########################################
236211d9f695Sbellard# SDL probe
236311d9f695Sbellard
23643ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
23653ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
236647c03744SDave Airlie
236747c03744SDave Airlieif test $sdlabi = "2.0"; then
236847c03744SDave Airlie    sdl_config=$sdl2_config
236947c03744SDave Airlie    sdlname=sdl2
237047c03744SDave Airlie    sdlconfigname=sdl2_config
237147c03744SDave Airlieelse
237247c03744SDave Airlie    sdlname=sdl
237347c03744SDave Airlie    sdlconfigname=sdl_config
23743ec87ffeSPaolo Bonzinifi
23753ec87ffeSPaolo Bonzini
237647c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
237747c03744SDave Airlie  sdl_config=$sdlconfigname
237847c03744SDave Airliefi
237947c03744SDave Airlie
238047c03744SDave Airlieif $pkg_config $sdlname --exists; then
238147c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2382fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
23833ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
23843ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
23859316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2386a0dfd8a4SLoïc Minierelse
2387a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
238821684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2389a0dfd8a4SLoïc Minier  fi
2390a0dfd8a4SLoïc Minier  sdl=no
23919316f803SPaolo Bonzinifi
239229e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
23933ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
23943ec87ffeSPaolo Bonzinifi
239511d9f695Sbellard
23969316f803SPaolo Bonzinisdl_too_old=no
2397c4198157SJuan Quintelaif test "$sdl" != "no" ; then
239811d9f695Sbellard  cat > $TMPC << EOF
239911d9f695Sbellard#include <SDL.h>
240011d9f695Sbellard#undef main /* We don't want SDL to override our main() */
240111d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
240211d9f695SbellardEOF
24039316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
240474f42e18STeLeMan  if test "$static" = "yes" ; then
240574f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
240674f42e18STeLeMan  else
24079316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
240874f42e18STeLeMan  fi
240952166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
241011d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
241111d9f695Sbellard      sdl_too_old=yes
241211d9f695Sbellard    else
241311d9f695Sbellard      sdl=yes
241411d9f695Sbellard    fi
24157c1f25b4Sbellard
241667c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
24171ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
241867c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2419f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2420f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
242111d9f695Sbellard      fi
242252166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
24231ac88f28SJuan Quintela	:
24241ac88f28SJuan Quintela      else
24251ac88f28SJuan Quintela        sdl=no
24267c1f25b4Sbellard      fi
24277c1f25b4Sbellard    fi # static link
2428c4198157SJuan Quintela  else # sdl not found
2429c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
243021684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2431c4198157SJuan Quintela    fi
2432c4198157SJuan Quintela    sdl=no
24337c1f25b4Sbellard  fi # sdl compile test
2434fd677642Sthsfi
243511d9f695Sbellard
24365368a422Saliguoriif test "$sdl" = "yes" ; then
24375368a422Saliguori  cat > $TMPC <<EOF
24385368a422Saliguori#include <SDL.h>
24395368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
24405368a422Saliguori#include <X11/XKBlib.h>
24415368a422Saliguori#else
24425368a422Saliguori#error No x11 support
24435368a422Saliguori#endif
24445368a422Saliguoriint main(void) { return 0; }
24455368a422SaliguoriEOF
2446f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2447f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2448f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
24495368a422Saliguori  fi
24500705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
24515368a422Saliguorifi
24525368a422Saliguori
24538f28f3fbSths##########################################
24542da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
24552da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
24562da776dbSMichael R. Hines  cat > $TMPC <<EOF
24572da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
24582da776dbSMichael R. Hinesint main(void) { return 0; }
24592da776dbSMichael R. HinesEOF
24602da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
24612da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
24622da776dbSMichael R. Hines    rdma="yes"
24632da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
24642da776dbSMichael R. Hines  else
24652da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
24662da776dbSMichael R. Hines        error_exit \
24672da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
24682da776dbSMichael R. Hines            " Your options:" \
24692da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
24702da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
24712da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
24722da776dbSMichael R. Hines    fi
24732da776dbSMichael R. Hines    rdma="no"
24742da776dbSMichael R. Hines  fi
24752da776dbSMichael R. Hinesfi
24762da776dbSMichael R. Hines
247795c6bff3SBenoît Canet
247895c6bff3SBenoît Canet##########################################
24792f9606b3Saliguori# VNC SASL detection
2480821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
24812f9606b3Saliguori  cat > $TMPC <<EOF
24822f9606b3Saliguori#include <sasl/sasl.h>
24832f9606b3Saliguori#include <stdio.h>
24842f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
24852f9606b3SaliguoriEOF
24862f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
24872f9606b3Saliguori  vnc_sasl_cflags=""
24882f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
248952166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2490ea784e3bSJuan Quintela    vnc_sasl=yes
2491fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2492ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
24932f9606b3Saliguori  else
2494ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
249521684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2496ea784e3bSJuan Quintela    fi
2497ea784e3bSJuan Quintela    vnc_sasl=no
24982f9606b3Saliguori  fi
24992f9606b3Saliguorifi
25002f9606b3Saliguori
25012f9606b3Saliguori##########################################
25022f6f5c7aSCorentin Chary# VNC JPEG detection
2503821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25042f6f5c7aSCorentin Charycat > $TMPC <<EOF
25052f6f5c7aSCorentin Chary#include <stdio.h>
25062f6f5c7aSCorentin Chary#include <jpeglib.h>
25072f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
25082f6f5c7aSCorentin CharyEOF
25092f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
25102f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
25112f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
25122f6f5c7aSCorentin Chary    vnc_jpeg=yes
25132f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2514ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
25152f6f5c7aSCorentin Chary  else
25162f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
251721684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
25182f6f5c7aSCorentin Chary    fi
25192f6f5c7aSCorentin Chary    vnc_jpeg=no
25202f6f5c7aSCorentin Chary  fi
25212f6f5c7aSCorentin Charyfi
25222f6f5c7aSCorentin Chary
25232f6f5c7aSCorentin Chary##########################################
2524efe556adSCorentin Chary# VNC PNG detection
2525821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2526efe556adSCorentin Charycat > $TMPC <<EOF
2527efe556adSCorentin Chary//#include <stdio.h>
2528efe556adSCorentin Chary#include <png.h>
2529832ce9c2SScott Wood#include <stddef.h>
2530efe556adSCorentin Charyint main(void) {
2531efe556adSCorentin Chary    png_structp png_ptr;
2532efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
25337edc3fedSPeter Maydell    return png_ptr != 0;
2534efe556adSCorentin Chary}
2535efe556adSCorentin CharyEOF
253665d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2537ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2538ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
25399af8025eSBrad  else
2540efe556adSCorentin Chary    vnc_png_cflags=""
2541efe556adSCorentin Chary    vnc_png_libs="-lpng"
25429af8025eSBrad  fi
2543efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2544efe556adSCorentin Chary    vnc_png=yes
2545efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
25469af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2547efe556adSCorentin Chary  else
2548efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
254921684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2550efe556adSCorentin Chary    fi
2551efe556adSCorentin Chary    vnc_png=no
2552efe556adSCorentin Chary  fi
2553efe556adSCorentin Charyfi
2554efe556adSCorentin Chary
2555efe556adSCorentin Chary##########################################
255676655d6dSaliguori# fnmatch() probe, used for ACL routines
255776655d6dSaliguorifnmatch="no"
255876655d6dSaliguoricat > $TMPC << EOF
255976655d6dSaliguori#include <fnmatch.h>
256076655d6dSaliguoriint main(void)
256176655d6dSaliguori{
256276655d6dSaliguori    fnmatch("foo", "foo", 0);
256376655d6dSaliguori    return 0;
256476655d6dSaliguori}
256576655d6dSaliguoriEOF
256652166aa0SJuan Quintelaif compile_prog "" "" ; then
256776655d6dSaliguori   fnmatch="yes"
256876655d6dSaliguorifi
256976655d6dSaliguori
257076655d6dSaliguori##########################################
2571ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
25722d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
25732d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2574ee682d27SStefan Weilif test "$uuid" != "no" ; then
2575ee682d27SStefan Weil  uuid_libs="-luuid"
2576ee682d27SStefan Weil  cat > $TMPC << EOF
2577ee682d27SStefan Weil#include <uuid/uuid.h>
2578ee682d27SStefan Weilint main(void)
2579ee682d27SStefan Weil{
2580ee682d27SStefan Weil    uuid_t my_uuid;
2581ee682d27SStefan Weil    uuid_generate(my_uuid);
2582ee682d27SStefan Weil    return 0;
2583ee682d27SStefan Weil}
2584ee682d27SStefan WeilEOF
25852d16c8e9SPeter Maydell  if compile_prog "" "" ; then
25862d16c8e9SPeter Maydell    uuid="yes"
25872d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2588ee682d27SStefan Weil    uuid="yes"
2589ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2590ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2591ee682d27SStefan Weil  else
2592ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
259321684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2594ee682d27SStefan Weil    fi
2595ee682d27SStefan Weil    uuid=no
2596ee682d27SStefan Weil  fi
2597ee682d27SStefan Weilfi
2598ee682d27SStefan Weil
25994f18b782SJeff Codyif test "$vhdx" = "yes" ; then
26004f18b782SJeff Cody    if test "$uuid" = "no" ; then
26014f18b782SJeff Cody        error_exit "uuid required for VHDX support"
26024f18b782SJeff Cody    fi
26034f18b782SJeff Codyelif test "$vhdx" != "no" ; then
26044f18b782SJeff Cody    if test "$uuid" = "yes" ; then
26054f18b782SJeff Cody        vhdx=yes
26064f18b782SJeff Cody    else
26074f18b782SJeff Cody        vhdx=no
26084f18b782SJeff Cody    fi
26094f18b782SJeff Codyfi
26104f18b782SJeff Cody
2611ee682d27SStefan Weil##########################################
2612dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2613dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2614dce512deSChristoph Hellwig  cat > $TMPC << EOF
2615ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2616dce512deSChristoph Hellwig#include <xfs/xfs.h>
2617dce512deSChristoph Hellwigint main(void)
2618dce512deSChristoph Hellwig{
2619dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2620dce512deSChristoph Hellwig    return 0;
2621dce512deSChristoph Hellwig}
2622dce512deSChristoph HellwigEOF
2623dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2624dce512deSChristoph Hellwig    xfs="yes"
2625dce512deSChristoph Hellwig  else
2626dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
262721684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2628dce512deSChristoph Hellwig    fi
2629dce512deSChristoph Hellwig    xfs=no
2630dce512deSChristoph Hellwig  fi
2631dce512deSChristoph Hellwigfi
2632dce512deSChristoph Hellwig
2633dce512deSChristoph Hellwig##########################################
26348a16d273Sths# vde libraries probe
2635dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
26364baae0acSJuan Quintela  vde_libs="-lvdeplug"
26378a16d273Sths  cat > $TMPC << EOF
26388a16d273Sths#include <libvdeplug.h>
26394a7f0e06Spbrookint main(void)
26404a7f0e06Spbrook{
26414a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2642fea08e08SPeter Maydell    char s[] = "";
2643fea08e08SPeter Maydell    vde_open(s, s, &a);
26444a7f0e06Spbrook    return 0;
26454a7f0e06Spbrook}
26468a16d273SthsEOF
264752166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
26484baae0acSJuan Quintela    vde=yes
26498e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
26508e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2651dfb278bdSJuan Quintela  else
2652dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
265321684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2654dfb278bdSJuan Quintela    fi
2655dfb278bdSJuan Quintela    vde=no
26568a16d273Sths  fi
26578a16d273Sthsfi
26588a16d273Sths
26598a16d273Sths##########################################
26600a985b37SVincenzo Maffione# netmap support probe
26610a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
26620a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
26630a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
26640a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
26650a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
266658952137SVincenzo Maffioneif test "$netmap" != "no" ; then
266758952137SVincenzo Maffione  cat > $TMPC << EOF
266858952137SVincenzo Maffione#include <inttypes.h>
266958952137SVincenzo Maffione#include <net/if.h>
267058952137SVincenzo Maffione#include <net/netmap.h>
267158952137SVincenzo Maffione#include <net/netmap_user.h>
26720a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
26730a985b37SVincenzo Maffione#error
26740a985b37SVincenzo Maffione#endif
267558952137SVincenzo Maffioneint main(void) { return 0; }
267658952137SVincenzo MaffioneEOF
267758952137SVincenzo Maffione  if compile_prog "" "" ; then
267858952137SVincenzo Maffione    netmap=yes
267958952137SVincenzo Maffione  else
268058952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
268158952137SVincenzo Maffione      feature_not_found "netmap"
268258952137SVincenzo Maffione    fi
268358952137SVincenzo Maffione    netmap=no
268458952137SVincenzo Maffione  fi
268558952137SVincenzo Maffionefi
268658952137SVincenzo Maffione
268758952137SVincenzo Maffione##########################################
268847e98658SCorey Bryant# libcap-ng library probe
268947e98658SCorey Bryantif test "$cap_ng" != "no" ; then
269047e98658SCorey Bryant  cap_libs="-lcap-ng"
269147e98658SCorey Bryant  cat > $TMPC << EOF
269247e98658SCorey Bryant#include <cap-ng.h>
269347e98658SCorey Bryantint main(void)
269447e98658SCorey Bryant{
269547e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
269647e98658SCorey Bryant    return 0;
269747e98658SCorey Bryant}
269847e98658SCorey BryantEOF
269947e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
270047e98658SCorey Bryant    cap_ng=yes
270147e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
270247e98658SCorey Bryant  else
270347e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
270421684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
270547e98658SCorey Bryant    fi
270647e98658SCorey Bryant    cap_ng=no
270747e98658SCorey Bryant  fi
270847e98658SCorey Bryantfi
270947e98658SCorey Bryant
271047e98658SCorey Bryant##########################################
2711c2de5c91Smalc# Sound support libraries probe
27128f28f3fbSths
2713c2de5c91Smalcaudio_drv_probe()
2714c2de5c91Smalc{
2715c2de5c91Smalc    drv=$1
2716c2de5c91Smalc    hdr=$2
2717c2de5c91Smalc    lib=$3
2718c2de5c91Smalc    exp=$4
2719c2de5c91Smalc    cfl=$5
27208f28f3fbSths        cat > $TMPC << EOF
2721c2de5c91Smalc#include <$hdr>
2722c2de5c91Smalcint main(void) { $exp }
27238f28f3fbSthsEOF
272452166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
27258f28f3fbSths        :
27268f28f3fbSths    else
272776ad07a4SPeter Maydell        error_exit "$drv check failed" \
272876ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
27298f28f3fbSths    fi
2730c2de5c91Smalc}
2731c2de5c91Smalc
27322fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2733c2de5c91Smalcfor drv in $audio_drv_list; do
2734c2de5c91Smalc    case $drv in
2735c2de5c91Smalc    alsa)
2736c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2737e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2738a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2739c2de5c91Smalc    ;;
2740c2de5c91Smalc
2741b8e59f18Smalc    pa)
2742a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2743a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2744a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
274567f86e8eSJuan Quintela    audio_pt_int="yes"
2746b8e59f18Smalc    ;;
2747b8e59f18Smalc
2748997e690aSJuan Quintela    coreaudio)
2749997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2750997e690aSJuan Quintela    ;;
2751997e690aSJuan Quintela
2752a4bf6780SJuan Quintela    dsound)
2753a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2754d5631638Smalc      audio_win_int="yes"
2755a4bf6780SJuan Quintela    ;;
2756a4bf6780SJuan Quintela
2757a4bf6780SJuan Quintela    oss)
2758a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2759a4bf6780SJuan Quintela    ;;
2760a4bf6780SJuan Quintela
2761a4bf6780SJuan Quintela    sdl|wav)
27622f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
27632f6a1ab0Sblueswir1    ;;
27642f6a1ab0Sblueswir1
2765e4c63a6aSmalc    *)
27661c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
276776ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
276876ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2769e4c63a6aSmalc    }
2770e4c63a6aSmalc    ;;
2771c2de5c91Smalc    esac
2772c2de5c91Smalcdone
27738f28f3fbSths
27744d3b6f6eSbalrog##########################################
27752e4d9fb1Saurel32# BrlAPI probe
27762e4d9fb1Saurel32
27774ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2778eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
27792e4d9fb1Saurel32  cat > $TMPC << EOF
27802e4d9fb1Saurel32#include <brlapi.h>
2781832ce9c2SScott Wood#include <stddef.h>
27822e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
27832e4d9fb1Saurel32EOF
278452166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
27852e4d9fb1Saurel32    brlapi=yes
2786264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
27874ffcedb6SJuan Quintela  else
27884ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
278921684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
27904ffcedb6SJuan Quintela    fi
27914ffcedb6SJuan Quintela    brlapi=no
2792eb82284fSJuan Quintela  fi
2793eb82284fSJuan Quintelafi
27942e4d9fb1Saurel32
27952e4d9fb1Saurel32##########################################
27964d3b6f6eSbalrog# curses probe
2797a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2798e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2799e095e2f3SStefan Weil    curses_list="-lpdcurses"
2800e095e2f3SStefan Weil  else
2801cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2802e095e2f3SStefan Weil  fi
2803c584a6d0SJuan Quintela  curses_found=no
28044d3b6f6eSbalrog  cat > $TMPC << EOF
28054d3b6f6eSbalrog#include <curses.h>
2806ef9a2524SStefan Weilint main(void) {
2807ef9a2524SStefan Weil  const char *s = curses_version();
2808ef9a2524SStefan Weil  resize_term(0, 0);
2809ef9a2524SStefan Weil  return s != 0;
2810ef9a2524SStefan Weil}
28114d3b6f6eSbalrogEOF
2812ecbe251fSVadim Evard  IFS=:
28134f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2814ecbe251fSVadim Evard    unset IFS
28154f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2816c584a6d0SJuan Quintela      curses_found=yes
28174f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
28184f78ef9aSJuan Quintela      break
28194d3b6f6eSbalrog    fi
28204f78ef9aSJuan Quintela  done
2821ecbe251fSVadim Evard  unset IFS
2822c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2823c584a6d0SJuan Quintela    curses=yes
2824c584a6d0SJuan Quintela  else
2825c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
282621684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2827c584a6d0SJuan Quintela    fi
2828c584a6d0SJuan Quintela    curses=no
2829c584a6d0SJuan Quintela  fi
28304f78ef9aSJuan Quintelafi
28314d3b6f6eSbalrog
2832414f0dabSblueswir1##########################################
2833769ce76dSAlexander Graf# curl probe
2834a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
283565d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2836a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
28374e2b0658SPaolo Bonzini  else
28384e2b0658SPaolo Bonzini    curlconfig=curl-config
28394e2b0658SPaolo Bonzini  fi
2840769ce76dSAlexander Graf  cat > $TMPC << EOF
2841769ce76dSAlexander Graf#include <curl/curl.h>
28420b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2843769ce76dSAlexander GrafEOF
28444e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
28454e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2846b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2847769ce76dSAlexander Graf    curl=yes
2848788c8196SJuan Quintela  else
2849788c8196SJuan Quintela    if test "$curl" = "yes" ; then
285021684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2851788c8196SJuan Quintela    fi
2852788c8196SJuan Quintela    curl=no
2853769ce76dSAlexander Graf  fi
2854769ce76dSAlexander Graffi # test "$curl"
2855769ce76dSAlexander Graf
2856769ce76dSAlexander Graf##########################################
2857fb599c9aSbalrog# bluez support probe
2858a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2859e820e3f4Sbalrog  cat > $TMPC << EOF
2860e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2861e820e3f4Sbalrogint main(void) { return bt_error(0); }
2862e820e3f4SbalrogEOF
2863a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2864a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
286552166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2866a20a6f46SJuan Quintela    bluez=yes
2867e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2868e820e3f4Sbalrog  else
2869a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
287021684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2871a20a6f46SJuan Quintela    fi
2872e820e3f4Sbalrog    bluez="no"
2873e820e3f4Sbalrog  fi
2874fb599c9aSbalrogfi
2875fb599c9aSbalrog
2876fb599c9aSbalrog##########################################
2877e18df141SAnthony Liguori# glib support probe
2878a52d28afSPaolo Bonzini
2879f40685c6SJohn Snowglib_req_ver=2.22
2880aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2881aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2882aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2883aa0d1f44SPaolo Bonzinifi
2884e26110cfSFam Zheng
2885aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2886e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2887e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2888e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2889ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
289014015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2891957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2892e18df141SAnthony Liguori    else
2893e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2894e26110cfSFam Zheng    fi
2895e26110cfSFam Zhengdone
2896e26110cfSFam Zheng
2897977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
2898977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
2899977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
2900977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
2901977a82abSDaniel P. Berrangecat > $TMPC <<EOF
2902977a82abSDaniel P. Berrange#include <glib.h>
2903977a82abSDaniel P. Berrange#include <unistd.h>
2904977a82abSDaniel P. Berrange
2905977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
2906977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
2907977a82abSDaniel P. Berrange
2908977a82abSDaniel P. Berrangeint main(void) {
2909977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
2910977a82abSDaniel P. Berrange   return 0;
2911977a82abSDaniel P. Berrange}
2912977a82abSDaniel P. BerrangeEOF
2913977a82abSDaniel P. Berrange
2914977a82abSDaniel P. Berrangeif ! compile_prog "-Werror $CFLAGS" "$LIBS" ; then
2915977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
2916977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
2917977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
2918977a82abSDaniel P. Berrange	       "build target"
2919977a82abSDaniel P. Berrangefi
2920977a82abSDaniel P. Berrange
29219d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
29229d41401bSMichael S. Tsirkinglib_subprocess=yes
29239d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
29249d41401bSMichael S. Tsirkin    glib_subprocess=no
29259d41401bSMichael S. Tsirkinfi
29269d41401bSMichael S. Tsirkin
2927bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
2928bbbf2e04SJohn Snowcat > $TMPC << EOF
2929bbbf2e04SJohn Snow#include <glib.h>
2930bbbf2e04SJohn Snowint main(void) { return 0; }
2931bbbf2e04SJohn SnowEOF
2932bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
2933bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
2934bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
2935bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
2936bbbf2e04SJohn Snow    fi
2937bbbf2e04SJohn Snowfi
2938bbbf2e04SJohn Snow
2939e26110cfSFam Zheng##########################################
2940e26110cfSFam Zheng# SHA command probe for modules
2941e26110cfSFam Zhengif test "$modules" = yes; then
2942e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
2943e26110cfSFam Zheng    for c in $shacmd_probe; do
29448ccefb91SFam Zheng        if has $c; then
2945e26110cfSFam Zheng            shacmd="$c"
2946e26110cfSFam Zheng            break
2947e26110cfSFam Zheng        fi
2948e26110cfSFam Zheng    done
2949e26110cfSFam Zheng    if test "$shacmd" = ""; then
2950e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2951e26110cfSFam Zheng    fi
2952e18df141SAnthony Liguorifi
2953e18df141SAnthony Liguori
2954e18df141SAnthony Liguori##########################################
2955e2134eb9SGerd Hoffmann# pixman support probe
2956e2134eb9SGerd Hoffmann
2957e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
295874880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
295974880fe2SRobert Schiele    pixman="none"
2960236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
2961e2134eb9SGerd Hoffmann    pixman="system"
2962e2134eb9SGerd Hoffmann  else
2963e2134eb9SGerd Hoffmann    pixman="internal"
2964e2134eb9SGerd Hoffmann  fi
2965e2134eb9SGerd Hoffmannfi
296674880fe2SRobert Schieleif test "$pixman" = "none"; then
296774880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
296876ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
296976ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
297076ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
297176ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
297274880fe2SRobert Schiele  fi
297374880fe2SRobert Schiele  pixman_cflags=
297474880fe2SRobert Schiele  pixman_libs=
297574880fe2SRobert Schieleelif test "$pixman" = "system"; then
2976236f282cSHu Tao  # pixman version has been checked above
2977ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
2978ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
2979e2134eb9SGerd Hoffmannelse
2980e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
2981236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
298276ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
298376ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
298476ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
298576ad07a4SPeter Maydell        "      git submodule update --init pixman"
2986e2134eb9SGerd Hoffmann  fi
29875ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
29885ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
29895ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2990e2134eb9SGerd Hoffmannfi
2991e2134eb9SGerd Hoffmann
2992e2134eb9SGerd Hoffmann##########################################
299317bff52bSM. Mohan Kumar# libcap probe
299417bff52bSM. Mohan Kumar
299517bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
299617bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
299717bff52bSM. Mohan Kumar#include <stdio.h>
299817bff52bSM. Mohan Kumar#include <sys/capability.h>
2999cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
300017bff52bSM. Mohan KumarEOF
300117bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
300217bff52bSM. Mohan Kumar    cap=yes
300317bff52bSM. Mohan Kumar  else
300417bff52bSM. Mohan Kumar    cap=no
300517bff52bSM. Mohan Kumar  fi
300617bff52bSM. Mohan Kumarfi
300717bff52bSM. Mohan Kumar
300817bff52bSM. Mohan Kumar##########################################
3009e5d355d1Saliguori# pthread probe
30104b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
30113c529d93Saliguori
3012e5d355d1Saliguoripthread=no
3013414f0dabSblueswir1cat > $TMPC << EOF
30143c529d93Saliguori#include <pthread.h>
30157a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
30167a42bbe4SStefan Weilint main(void) {
30177a42bbe4SStefan Weil  pthread_t thread;
30187a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
30197a42bbe4SStefan Weil  return 0;
30207a42bbe4SStefan Weil}
3021414f0dabSblueswir1EOF
3022bd00d539SAndreas Färberif compile_prog "" "" ; then
3023bd00d539SAndreas Färber  pthread=yes
3024bd00d539SAndreas Färberelse
3025de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
302652166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3027e5d355d1Saliguori      pthread=yes
3028e3c56761SPeter Portante      found=no
3029e3c56761SPeter Portante      for lib_entry in $LIBS; do
3030e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3031e3c56761SPeter Portante          found=yes
3032e3c56761SPeter Portante          break
3033e3c56761SPeter Portante        fi
3034e3c56761SPeter Portante      done
3035e3c56761SPeter Portante      if test "$found" = "no"; then
30365572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3037e3c56761SPeter Portante      fi
3038de65fe0fSSebastian Herbszt      break
3039414f0dabSblueswir1    fi
3040de65fe0fSSebastian Herbszt  done
3041bd00d539SAndreas Färberfi
3042414f0dabSblueswir1
30434617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
304476ad07a4SPeter Maydell  error_exit "pthread check failed" \
304576ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3046e5d355d1Saliguorifi
3047e5d355d1Saliguori
30485c312079SDr. David Alan Gilbert# check for pthread_setname_np
30495c312079SDr. David Alan Gilbertpthread_setname_np=no
30505c312079SDr. David Alan Gilbertcat > $TMPC << EOF
30515c312079SDr. David Alan Gilbert#include <pthread.h>
30525c312079SDr. David Alan Gilbert
30535c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
30545c312079SDr. David Alan Gilbertint main(void)
30555c312079SDr. David Alan Gilbert{
30565c312079SDr. David Alan Gilbert    pthread_t thread;
30575c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
30585c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
30595c312079SDr. David Alan Gilbert    return 0;
30605c312079SDr. David Alan Gilbert}
30615c312079SDr. David Alan GilbertEOF
30625c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
30635c312079SDr. David Alan Gilbert  pthread_setname_np=yes
30645c312079SDr. David Alan Gilbertfi
30655c312079SDr. David Alan Gilbert
3066bf9298b9Saliguori##########################################
3067f27aaf4bSChristian Brunner# rbd probe
3068f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3069f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3070f27aaf4bSChristian Brunner#include <stdio.h>
3071ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3072f27aaf4bSChristian Brunnerint main(void) {
3073ad32e9c0SJosh Durgin    rados_t cluster;
3074ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3075f27aaf4bSChristian Brunner    return 0;
3076f27aaf4bSChristian Brunner}
3077f27aaf4bSChristian BrunnerEOF
3078ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3079f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3080f27aaf4bSChristian Brunner    rbd=yes
3081f27aaf4bSChristian Brunner  else
3082f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
308321684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3084f27aaf4bSChristian Brunner    fi
3085f27aaf4bSChristian Brunner    rbd=no
3086f27aaf4bSChristian Brunner  fi
3087f27aaf4bSChristian Brunnerfi
3088f27aaf4bSChristian Brunner
3089f27aaf4bSChristian Brunner##########################################
30900a12ec87SRichard W.M. Jones# libssh2 probe
30914fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
30920a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
309365d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
30940a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
30950a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
30960a12ec87SRichard W.M. Jones    libssh2=yes
30970a12ec87SRichard W.M. Jones  else
30980a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
30994fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31000a12ec87SRichard W.M. Jones    fi
31010a12ec87SRichard W.M. Jones    libssh2=no
31020a12ec87SRichard W.M. Jones  fi
31030a12ec87SRichard W.M. Jonesfi
31040a12ec87SRichard W.M. Jones
31050a12ec87SRichard W.M. Jones##########################################
31069a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
31079a2d462eSRichard W.M. Jones
31089a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
31099a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
31109a2d462eSRichard W.M. Jones#include <stdio.h>
31119a2d462eSRichard W.M. Jones#include <libssh2.h>
31129a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
31139a2d462eSRichard W.M. Jonesint main(void) {
31149a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
31159a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
31169a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
31179a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
31189a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
31199a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
31209a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
31219a2d462eSRichard W.M. Jones    return 0;
31229a2d462eSRichard W.M. Jones}
31239a2d462eSRichard W.M. JonesEOF
31249a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
31259a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
31269a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
31279a2d462eSRichard W.M. Jones  fi
31289a2d462eSRichard W.M. Jonesfi
31299a2d462eSRichard W.M. Jones
31309a2d462eSRichard W.M. Jones##########################################
31315c6c3a6cSChristoph Hellwig# linux-aio probe
31325c6c3a6cSChristoph Hellwig
31335c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
31345c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
31355c6c3a6cSChristoph Hellwig#include <libaio.h>
31365c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3137832ce9c2SScott Wood#include <stddef.h>
31385c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
31395c6c3a6cSChristoph HellwigEOF
31405c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
31415c6c3a6cSChristoph Hellwig    linux_aio=yes
31425c6c3a6cSChristoph Hellwig  else
31435c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
314421684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
31455c6c3a6cSChristoph Hellwig    fi
31463cfcae3cSLuiz Capitulino    linux_aio=no
31475c6c3a6cSChristoph Hellwig  fi
31485c6c3a6cSChristoph Hellwigfi
31495c6c3a6cSChristoph Hellwig
31505c6c3a6cSChristoph Hellwig##########################################
31513b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
31523b8acc11SPaolo Bonzini
31533b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
31543b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
31553b8acc11SPaolo Bonzinielse
31563b8acc11SPaolo Bonzini  tpm_passthrough=no
31573b8acc11SPaolo Bonzinifi
31583b8acc11SPaolo Bonzini
31593b8acc11SPaolo Bonzini##########################################
3160758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3161758e8e38SVenkateswararao Jujjuri (JV)
3162758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3163758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3164758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3165758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3166f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3167f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3168f2338fb4SPavel Borzenkov#else
31694f26f2b6SAvi Kivity#include <sys/xattr.h>
3170f2338fb4SPavel Borzenkov#endif
3171758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3172758e8e38SVenkateswararao Jujjuri (JV)EOF
31734f26f2b6SAvi Kivity  if compile_prog "" "" ; then
31744f26f2b6SAvi Kivity    attr=yes
31754f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3176f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3177758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3178758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
31794f26f2b6SAvi Kivity    libattr=yes
3180758e8e38SVenkateswararao Jujjuri (JV)  else
3181758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
318221684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3183758e8e38SVenkateswararao Jujjuri (JV)    fi
3184758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3185758e8e38SVenkateswararao Jujjuri (JV)  fi
3186758e8e38SVenkateswararao Jujjuri (JV)fi
3187758e8e38SVenkateswararao Jujjuri (JV)
3188758e8e38SVenkateswararao Jujjuri (JV)##########################################
3189bf9298b9Saliguori# iovec probe
3190bf9298b9Saliguoricat > $TMPC <<EOF
3191db34f0b3Sblueswir1#include <sys/types.h>
3192bf9298b9Saliguori#include <sys/uio.h>
3193db34f0b3Sblueswir1#include <unistd.h>
3194f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3195bf9298b9SaliguoriEOF
3196bf9298b9Saliguoriiovec=no
319752166aa0SJuan Quintelaif compile_prog "" "" ; then
3198bf9298b9Saliguori  iovec=yes
3199bf9298b9Saliguorifi
3200bf9298b9Saliguori
3201f652e6afSaurel32##########################################
3202ceb42de8Saliguori# preadv probe
3203ceb42de8Saliguoricat > $TMPC <<EOF
3204ceb42de8Saliguori#include <sys/types.h>
3205ceb42de8Saliguori#include <sys/uio.h>
3206ceb42de8Saliguori#include <unistd.h>
3207c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3208ceb42de8SaliguoriEOF
3209ceb42de8Saliguoripreadv=no
321052166aa0SJuan Quintelaif compile_prog "" "" ; then
3211ceb42de8Saliguori  preadv=yes
3212ceb42de8Saliguorifi
3213ceb42de8Saliguori
3214ceb42de8Saliguori##########################################
3215f652e6afSaurel32# fdt probe
3216e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3217e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3218e169e1e1SPeter Maydellfdt_required=no
3219e169e1e1SPeter Maydellfor target in $target_list; do
3220e169e1e1SPeter Maydell  case $target in
32216a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3222e169e1e1SPeter Maydell      fdt_required=yes
3223e169e1e1SPeter Maydell    ;;
3224e169e1e1SPeter Maydell  esac
3225e169e1e1SPeter Maydelldone
3226e169e1e1SPeter Maydell
3227e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3228e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3229e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3230e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3231e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3232e169e1e1SPeter Maydell  fi
3233e169e1e1SPeter Maydell  fdt=yes
3234e169e1e1SPeter Maydellfi
3235e169e1e1SPeter Maydell
32362df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3237b41af4baSJuan Quintela  fdt_libs="-lfdt"
323896ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
323931ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3240f652e6afSaurel32  cat > $TMPC << EOF
324131ce0adbSThomas Huth#include <libfdt.h>
324296ce6545SPeter Crosthwaite#include <libfdt_env.h>
324331ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3244f652e6afSaurel32EOF
324552166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3246a540f158SPeter Crosthwaite    # system DTC is good - use it
3247f652e6afSaurel32    fdt=yes
3248a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3249a540f158SPeter Crosthwaite    # have submodule DTC - use it
3250a540f158SPeter Crosthwaite    fdt=yes
3251a540f158SPeter Crosthwaite    dtc_internal="yes"
3252a540f158SPeter Crosthwaite    mkdir -p dtc
3253cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3254a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3255a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
32562df87df7SJuan Quintela    fi
3257a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3258a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3259a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3260a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
326131ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
32623f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3263a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3264a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3265a540f158SPeter Crosthwaite  else
3266a540f158SPeter Crosthwaite    # don't have and don't want
3267de3a354aSMichael Walle    fdt_libs=
32682df87df7SJuan Quintela    fdt=no
3269f652e6afSaurel32  fi
3270f652e6afSaurel32fi
3271f652e6afSaurel32
3272a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3273a540f158SPeter Crosthwaite
327420ff075bSMichael Walle##########################################
3275fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3276b1546f32SGerd Hoffmann
3277da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3278*014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
3279fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3280f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3281f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3282da076ffeSGerd Hoffmann    opengl=yes
3283925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3284925a0400SGerd Hoffmann        gtk_gl="yes"
3285925a0400SGerd Hoffmann    fi
328620ff075bSMichael Walle  else
3287da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3288dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
328920ff075bSMichael Walle    fi
3290f676c67eSJeremy White    opengl_cflags=""
3291da076ffeSGerd Hoffmann    opengl_libs=""
3292da076ffeSGerd Hoffmann    opengl=no
329320ff075bSMichael Walle  fi
329420ff075bSMichael Wallefi
329520ff075bSMichael Walle
3296*014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3297*014cb152SGerd Hoffmann  cat > $TMPC << EOF
3298*014cb152SGerd Hoffmann#include <epoxy/egl.h>
3299*014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3300*014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3301*014cb152SGerd Hoffmann#endif
3302*014cb152SGerd Hoffmannint main(void) { return 0; }
3303*014cb152SGerd HoffmannEOF
3304*014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3305*014cb152SGerd Hoffmann    opengl_dmabuf=yes
3306*014cb152SGerd Hoffmann  fi
3307*014cb152SGerd Hoffmannfi
3308c9a12e75SChrysostomos Nanakos
3309c9a12e75SChrysostomos Nanakos##########################################
3310c9a12e75SChrysostomos Nanakos# archipelago probe
3311c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3312c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3313c9a12e75SChrysostomos Nanakos#include <stdio.h>
3314c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3315c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3316c9a12e75SChrysostomos Nanakosint main(void) {
3317c9a12e75SChrysostomos Nanakos    xseg_initialize();
3318c9a12e75SChrysostomos Nanakos    return 0;
3319c9a12e75SChrysostomos Nanakos}
3320c9a12e75SChrysostomos NanakosEOF
3321c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3322c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3323c9a12e75SChrysostomos Nanakos        archipelago="yes"
3324c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3325c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
33266a460ed1SStefan Hajnoczi
33276a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
33286a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
33296a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
33306a460ed1SStefan Hajnoczi	echo
33316a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3332c9a12e75SChrysostomos Nanakos    else
3333c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3334c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3335c9a12e75SChrysostomos Nanakos      fi
3336c9a12e75SChrysostomos Nanakos      archipelago="no"
3337c9a12e75SChrysostomos Nanakos    fi
3338c9a12e75SChrysostomos Nanakosfi
3339c9a12e75SChrysostomos Nanakos
3340c9a12e75SChrysostomos Nanakos
3341eb100396SBharata B Rao##########################################
3342eb100396SBharata B Rao# glusterfs probe
3343eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
334465d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3345e01bee08SBharata B Rao    glusterfs="yes"
3346ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3347ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
334865d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
33490c14fb47SBharata B Rao      glusterfs_discard="yes"
33500c14fb47SBharata B Rao    fi
33517c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
33527c815372SBharata B Rao      glusterfs_zerofill="yes"
33537c815372SBharata B Rao    fi
3354eb100396SBharata B Rao  else
3355eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
33568efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
33578efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3358eb100396SBharata B Rao    fi
3359e01bee08SBharata B Rao    glusterfs="no"
3360eb100396SBharata B Rao  fi
3361eb100396SBharata B Raofi
3362eb100396SBharata B Rao
336339386ac7Saurel32# Check for inotify functions when we are building linux-user
33643b3f24adSaurel32# emulator.  This is done because older glibc versions don't
33653b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
33663b3f24adSaurel32# don't provide them even if kernel supports them.
33673b3f24adSaurel32#
33683b3f24adSaurel32inotify=no
33693b3f24adSaurel32cat > $TMPC << EOF
33703b3f24adSaurel32#include <sys/inotify.h>
33713b3f24adSaurel32
33723b3f24adSaurel32int
33733b3f24adSaurel32main(void)
33743b3f24adSaurel32{
33753b3f24adSaurel32	/* try to start inotify */
33768690e420Saurel32	return inotify_init();
33773b3f24adSaurel32}
33783b3f24adSaurel32EOF
337952166aa0SJuan Quintelaif compile_prog "" "" ; then
33803b3f24adSaurel32  inotify=yes
33813b3f24adSaurel32fi
33823b3f24adSaurel32
3383c05c7a73SRiku Voipioinotify1=no
3384c05c7a73SRiku Voipiocat > $TMPC << EOF
3385c05c7a73SRiku Voipio#include <sys/inotify.h>
3386c05c7a73SRiku Voipio
3387c05c7a73SRiku Voipioint
3388c05c7a73SRiku Voipiomain(void)
3389c05c7a73SRiku Voipio{
3390c05c7a73SRiku Voipio    /* try to start inotify */
3391c05c7a73SRiku Voipio    return inotify_init1(0);
3392c05c7a73SRiku Voipio}
3393c05c7a73SRiku VoipioEOF
3394c05c7a73SRiku Voipioif compile_prog "" "" ; then
3395c05c7a73SRiku Voipio  inotify1=yes
3396c05c7a73SRiku Voipiofi
3397c05c7a73SRiku Voipio
3398ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3399ebc996f3SRiku Voipioutimens=no
3400ebc996f3SRiku Voipiocat > $TMPC << EOF
3401ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3402ebc996f3SRiku Voipio#include <stddef.h>
3403ebc996f3SRiku Voipio#include <fcntl.h>
34043014ee00SPeter Maydell#include <sys/stat.h>
3405ebc996f3SRiku Voipio
3406ebc996f3SRiku Voipioint main(void)
3407ebc996f3SRiku Voipio{
3408ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3409ebc996f3SRiku Voipio    futimens(0, NULL);
3410ebc996f3SRiku Voipio    return 0;
3411ebc996f3SRiku Voipio}
3412ebc996f3SRiku VoipioEOF
341352166aa0SJuan Quintelaif compile_prog "" "" ; then
3414ebc996f3SRiku Voipio  utimens=yes
3415ebc996f3SRiku Voipiofi
3416ebc996f3SRiku Voipio
3417099d6b0fSRiku Voipio# check if pipe2 is there
3418099d6b0fSRiku Voipiopipe2=no
3419099d6b0fSRiku Voipiocat > $TMPC << EOF
3420099d6b0fSRiku Voipio#include <unistd.h>
3421099d6b0fSRiku Voipio#include <fcntl.h>
3422099d6b0fSRiku Voipio
3423099d6b0fSRiku Voipioint main(void)
3424099d6b0fSRiku Voipio{
3425099d6b0fSRiku Voipio    int pipefd[2];
34269bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3427099d6b0fSRiku Voipio}
3428099d6b0fSRiku VoipioEOF
342952166aa0SJuan Quintelaif compile_prog "" "" ; then
3430099d6b0fSRiku Voipio  pipe2=yes
3431099d6b0fSRiku Voipiofi
3432099d6b0fSRiku Voipio
343340ff6d7eSKevin Wolf# check if accept4 is there
343440ff6d7eSKevin Wolfaccept4=no
343540ff6d7eSKevin Wolfcat > $TMPC << EOF
343640ff6d7eSKevin Wolf#include <sys/socket.h>
343740ff6d7eSKevin Wolf#include <stddef.h>
343840ff6d7eSKevin Wolf
343940ff6d7eSKevin Wolfint main(void)
344040ff6d7eSKevin Wolf{
344140ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
344240ff6d7eSKevin Wolf    return 0;
344340ff6d7eSKevin Wolf}
344440ff6d7eSKevin WolfEOF
344540ff6d7eSKevin Wolfif compile_prog "" "" ; then
344640ff6d7eSKevin Wolf  accept4=yes
344740ff6d7eSKevin Wolffi
344840ff6d7eSKevin Wolf
34493ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
34503ce34dfbSvibisreenivasansplice=no
34513ce34dfbSvibisreenivasancat > $TMPC << EOF
34523ce34dfbSvibisreenivasan#include <unistd.h>
34533ce34dfbSvibisreenivasan#include <fcntl.h>
34543ce34dfbSvibisreenivasan#include <limits.h>
34553ce34dfbSvibisreenivasan
34563ce34dfbSvibisreenivasanint main(void)
34573ce34dfbSvibisreenivasan{
345866ea0f22SStefan Weil    int len, fd = 0;
34593ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
34603ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
34613ce34dfbSvibisreenivasan    return 0;
34623ce34dfbSvibisreenivasan}
34633ce34dfbSvibisreenivasanEOF
346452166aa0SJuan Quintelaif compile_prog "" "" ; then
34653ce34dfbSvibisreenivasan  splice=yes
34663ce34dfbSvibisreenivasanfi
34673ce34dfbSvibisreenivasan
3468dcc38d1cSMarcelo Tosatti##########################################
3469a99d57bbSWanlong Gao# libnuma probe
3470a99d57bbSWanlong Gao
3471a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3472a99d57bbSWanlong Gao  cat > $TMPC << EOF
3473a99d57bbSWanlong Gao#include <numa.h>
3474a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3475a99d57bbSWanlong GaoEOF
3476a99d57bbSWanlong Gao
3477a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3478a99d57bbSWanlong Gao    numa=yes
3479a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3480a99d57bbSWanlong Gao  else
3481a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3482a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3483a99d57bbSWanlong Gao    fi
3484a99d57bbSWanlong Gao    numa=no
3485a99d57bbSWanlong Gao  fi
3486a99d57bbSWanlong Gaofi
3487a99d57bbSWanlong Gao
34887b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
34897b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
34907b01cb97SAlexandre Derumier    exit 1
34917b01cb97SAlexandre Derumierfi
34927b01cb97SAlexandre Derumier
3493a99d57bbSWanlong Gao##########################################
34942847b469SFam Zheng# tcmalloc probe
34952847b469SFam Zheng
34962847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
34972847b469SFam Zheng  cat > $TMPC << EOF
34982847b469SFam Zheng#include <stdlib.h>
34992847b469SFam Zhengint main(void) { malloc(1); return 0; }
35002847b469SFam ZhengEOF
35012847b469SFam Zheng
35022847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
35032847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
35042847b469SFam Zheng  else
35052847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
35062847b469SFam Zheng  fi
35072847b469SFam Zhengfi
35082847b469SFam Zheng
35092847b469SFam Zheng##########################################
35107b01cb97SAlexandre Derumier# jemalloc probe
35117b01cb97SAlexandre Derumier
35127b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
35137b01cb97SAlexandre Derumier  cat > $TMPC << EOF
35147b01cb97SAlexandre Derumier#include <stdlib.h>
35157b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
35167b01cb97SAlexandre DerumierEOF
35177b01cb97SAlexandre Derumier
35187b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
35197b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
35207b01cb97SAlexandre Derumier  else
35217b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
35227b01cb97SAlexandre Derumier  fi
35237b01cb97SAlexandre Derumierfi
35247b01cb97SAlexandre Derumier
35257b01cb97SAlexandre Derumier##########################################
3526dcc38d1cSMarcelo Tosatti# signalfd probe
3527dcc38d1cSMarcelo Tosattisignalfd="no"
3528dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3529dcc38d1cSMarcelo Tosatti#include <unistd.h>
3530dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3531dcc38d1cSMarcelo Tosatti#include <signal.h>
3532dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3533dcc38d1cSMarcelo TosattiEOF
3534dcc38d1cSMarcelo Tosatti
3535dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3536dcc38d1cSMarcelo Tosatti  signalfd=yes
3537dcc38d1cSMarcelo Tosattifi
3538dcc38d1cSMarcelo Tosatti
3539c2882b96SRiku Voipio# check if eventfd is supported
3540c2882b96SRiku Voipioeventfd=no
3541c2882b96SRiku Voipiocat > $TMPC << EOF
3542c2882b96SRiku Voipio#include <sys/eventfd.h>
3543c2882b96SRiku Voipio
3544c2882b96SRiku Voipioint main(void)
3545c2882b96SRiku Voipio{
354655cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3547c2882b96SRiku Voipio}
3548c2882b96SRiku VoipioEOF
3549c2882b96SRiku Voipioif compile_prog "" "" ; then
3550c2882b96SRiku Voipio  eventfd=yes
3551c2882b96SRiku Voipiofi
3552c2882b96SRiku Voipio
3553751bcc39SMarc-André Lureau# check if memfd is supported
3554751bcc39SMarc-André Lureaumemfd=no
3555751bcc39SMarc-André Lureaucat > $TMPC << EOF
3556751bcc39SMarc-André Lureau#include <sys/memfd.h>
3557751bcc39SMarc-André Lureau
3558751bcc39SMarc-André Lureauint main(void)
3559751bcc39SMarc-André Lureau{
3560751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3561751bcc39SMarc-André Lureau}
3562751bcc39SMarc-André LureauEOF
3563751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3564751bcc39SMarc-André Lureau  memfd=yes
3565751bcc39SMarc-André Lureaufi
3566751bcc39SMarc-André Lureau
3567751bcc39SMarc-André Lureau
3568751bcc39SMarc-André Lureau
3569d0927938SUlrich Hecht# check for fallocate
3570d0927938SUlrich Hechtfallocate=no
3571d0927938SUlrich Hechtcat > $TMPC << EOF
3572d0927938SUlrich Hecht#include <fcntl.h>
3573d0927938SUlrich Hecht
3574d0927938SUlrich Hechtint main(void)
3575d0927938SUlrich Hecht{
3576d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3577d0927938SUlrich Hecht    return 0;
3578d0927938SUlrich Hecht}
3579d0927938SUlrich HechtEOF
35808fb03151SPeter Maydellif compile_prog "" "" ; then
3581d0927938SUlrich Hecht  fallocate=yes
3582d0927938SUlrich Hechtfi
3583d0927938SUlrich Hecht
35843d4fa43eSKusanagi Kouichi# check for fallocate hole punching
35853d4fa43eSKusanagi Kouichifallocate_punch_hole=no
35863d4fa43eSKusanagi Kouichicat > $TMPC << EOF
35873d4fa43eSKusanagi Kouichi#include <fcntl.h>
35883d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
35893d4fa43eSKusanagi Kouichi
35903d4fa43eSKusanagi Kouichiint main(void)
35913d4fa43eSKusanagi Kouichi{
35923d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
35933d4fa43eSKusanagi Kouichi    return 0;
35943d4fa43eSKusanagi Kouichi}
35953d4fa43eSKusanagi KouichiEOF
35963d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
35973d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
35983d4fa43eSKusanagi Kouichifi
35993d4fa43eSKusanagi Kouichi
3600b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3601b953f075SDenis V. Lunevfallocate_zero_range=no
3602b953f075SDenis V. Lunevcat > $TMPC << EOF
3603b953f075SDenis V. Lunev#include <fcntl.h>
3604b953f075SDenis V. Lunev#include <linux/falloc.h>
3605b953f075SDenis V. Lunev
3606b953f075SDenis V. Lunevint main(void)
3607b953f075SDenis V. Lunev{
3608b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3609b953f075SDenis V. Lunev    return 0;
3610b953f075SDenis V. Lunev}
3611b953f075SDenis V. LunevEOF
3612b953f075SDenis V. Lunevif compile_prog "" "" ; then
3613b953f075SDenis V. Lunev  fallocate_zero_range=yes
3614b953f075SDenis V. Lunevfi
3615b953f075SDenis V. Lunev
3616ed911435SKevin Wolf# check for posix_fallocate
3617ed911435SKevin Wolfposix_fallocate=no
3618ed911435SKevin Wolfcat > $TMPC << EOF
3619ed911435SKevin Wolf#include <fcntl.h>
3620ed911435SKevin Wolf
3621ed911435SKevin Wolfint main(void)
3622ed911435SKevin Wolf{
3623ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3624ed911435SKevin Wolf    return 0;
3625ed911435SKevin Wolf}
3626ed911435SKevin WolfEOF
3627ed911435SKevin Wolfif compile_prog "" "" ; then
3628ed911435SKevin Wolf    posix_fallocate=yes
3629ed911435SKevin Wolffi
3630ed911435SKevin Wolf
3631c727f47dSPeter Maydell# check for sync_file_range
3632c727f47dSPeter Maydellsync_file_range=no
3633c727f47dSPeter Maydellcat > $TMPC << EOF
3634c727f47dSPeter Maydell#include <fcntl.h>
3635c727f47dSPeter Maydell
3636c727f47dSPeter Maydellint main(void)
3637c727f47dSPeter Maydell{
3638c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3639c727f47dSPeter Maydell    return 0;
3640c727f47dSPeter Maydell}
3641c727f47dSPeter MaydellEOF
36428fb03151SPeter Maydellif compile_prog "" "" ; then
3643c727f47dSPeter Maydell  sync_file_range=yes
3644c727f47dSPeter Maydellfi
3645c727f47dSPeter Maydell
3646dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3647dace20dcSPeter Maydellfiemap=no
3648dace20dcSPeter Maydellcat > $TMPC << EOF
3649dace20dcSPeter Maydell#include <sys/ioctl.h>
3650dace20dcSPeter Maydell#include <linux/fs.h>
3651dace20dcSPeter Maydell#include <linux/fiemap.h>
3652dace20dcSPeter Maydell
3653dace20dcSPeter Maydellint main(void)
3654dace20dcSPeter Maydell{
3655dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3656dace20dcSPeter Maydell    return 0;
3657dace20dcSPeter Maydell}
3658dace20dcSPeter MaydellEOF
36598fb03151SPeter Maydellif compile_prog "" "" ; then
3660dace20dcSPeter Maydell  fiemap=yes
3661dace20dcSPeter Maydellfi
3662dace20dcSPeter Maydell
3663d0927938SUlrich Hecht# check for dup3
3664d0927938SUlrich Hechtdup3=no
3665d0927938SUlrich Hechtcat > $TMPC << EOF
3666d0927938SUlrich Hecht#include <unistd.h>
3667d0927938SUlrich Hecht
3668d0927938SUlrich Hechtint main(void)
3669d0927938SUlrich Hecht{
3670d0927938SUlrich Hecht    dup3(0, 0, 0);
3671d0927938SUlrich Hecht    return 0;
3672d0927938SUlrich Hecht}
3673d0927938SUlrich HechtEOF
367478f5d726SJan Kiszkaif compile_prog "" "" ; then
3675d0927938SUlrich Hecht  dup3=yes
3676d0927938SUlrich Hechtfi
3677d0927938SUlrich Hecht
36784e0c6529SAlex Bligh# check for ppoll support
36794e0c6529SAlex Blighppoll=no
36804e0c6529SAlex Blighcat > $TMPC << EOF
36814e0c6529SAlex Bligh#include <poll.h>
36824e0c6529SAlex Bligh
36834e0c6529SAlex Blighint main(void)
36844e0c6529SAlex Bligh{
36854e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
36864e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
36874e0c6529SAlex Bligh    return 0;
36884e0c6529SAlex Bligh}
36894e0c6529SAlex BlighEOF
36904e0c6529SAlex Blighif compile_prog "" "" ; then
36914e0c6529SAlex Bligh  ppoll=yes
36924e0c6529SAlex Blighfi
36934e0c6529SAlex Bligh
3694cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3695cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3696cd758dd0SAlex Blighcat > $TMPC << EOF
3697cd758dd0SAlex Bligh#include <sys/prctl.h>
3698cd758dd0SAlex Bligh
3699cd758dd0SAlex Blighint main(void)
3700cd758dd0SAlex Bligh{
3701cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3702cd758dd0SAlex Bligh    return 0;
3703cd758dd0SAlex Bligh}
3704cd758dd0SAlex BlighEOF
3705cd758dd0SAlex Blighif compile_prog "" "" ; then
3706cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3707cd758dd0SAlex Blighfi
3708cd758dd0SAlex Bligh
37093b6edd16SPeter Maydell# check for epoll support
37103b6edd16SPeter Maydellepoll=no
37113b6edd16SPeter Maydellcat > $TMPC << EOF
37123b6edd16SPeter Maydell#include <sys/epoll.h>
37133b6edd16SPeter Maydell
37143b6edd16SPeter Maydellint main(void)
37153b6edd16SPeter Maydell{
37163b6edd16SPeter Maydell    epoll_create(0);
37173b6edd16SPeter Maydell    return 0;
37183b6edd16SPeter Maydell}
37193b6edd16SPeter MaydellEOF
37208fb03151SPeter Maydellif compile_prog "" "" ; then
37213b6edd16SPeter Maydell  epoll=yes
37223b6edd16SPeter Maydellfi
37233b6edd16SPeter Maydell
37243b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
37253b6edd16SPeter Maydell# so we must check separately for their presence
37263b6edd16SPeter Maydellepoll_create1=no
37273b6edd16SPeter Maydellcat > $TMPC << EOF
37283b6edd16SPeter Maydell#include <sys/epoll.h>
37293b6edd16SPeter Maydell
37303b6edd16SPeter Maydellint main(void)
37313b6edd16SPeter Maydell{
373219e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
373319e83f6bSPeter Maydell     * a function being called. This is necessary so that on
373419e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
373519e83f6bSPeter Maydell     * the library but not declared in the header file we will
373619e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
373719e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
373819e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
373919e83f6bSPeter Maydell     */
3740c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
37413b6edd16SPeter Maydell}
37423b6edd16SPeter MaydellEOF
37438fb03151SPeter Maydellif compile_prog "" "" ; then
37443b6edd16SPeter Maydell  epoll_create1=yes
37453b6edd16SPeter Maydellfi
37463b6edd16SPeter Maydell
37473b6edd16SPeter Maydellepoll_pwait=no
37483b6edd16SPeter Maydellcat > $TMPC << EOF
37493b6edd16SPeter Maydell#include <sys/epoll.h>
37503b6edd16SPeter Maydell
37513b6edd16SPeter Maydellint main(void)
37523b6edd16SPeter Maydell{
37533b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
37543b6edd16SPeter Maydell    return 0;
37553b6edd16SPeter Maydell}
37563b6edd16SPeter MaydellEOF
37578fb03151SPeter Maydellif compile_prog "" "" ; then
37583b6edd16SPeter Maydell  epoll_pwait=yes
37593b6edd16SPeter Maydellfi
37603b6edd16SPeter Maydell
3761a8fd1abaSPeter Maydell# check for sendfile support
3762a8fd1abaSPeter Maydellsendfile=no
3763a8fd1abaSPeter Maydellcat > $TMPC << EOF
3764a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3765a8fd1abaSPeter Maydell
3766a8fd1abaSPeter Maydellint main(void)
3767a8fd1abaSPeter Maydell{
3768a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3769a8fd1abaSPeter Maydell}
3770a8fd1abaSPeter MaydellEOF
3771a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3772a8fd1abaSPeter Maydell  sendfile=yes
3773a8fd1abaSPeter Maydellfi
3774a8fd1abaSPeter Maydell
377551834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
377651834341SRiku Voipiotimerfd=no
377751834341SRiku Voipiocat > $TMPC << EOF
377851834341SRiku Voipio#include <sys/timerfd.h>
377951834341SRiku Voipio
378051834341SRiku Voipioint main(void)
378151834341SRiku Voipio{
378251834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
378351834341SRiku Voipio}
378451834341SRiku VoipioEOF
378551834341SRiku Voipioif compile_prog "" "" ; then
378651834341SRiku Voipio  timerfd=yes
378751834341SRiku Voipiofi
378851834341SRiku Voipio
37899af5c906SRiku Voipio# check for setns and unshare support
37909af5c906SRiku Voipiosetns=no
37919af5c906SRiku Voipiocat > $TMPC << EOF
37929af5c906SRiku Voipio#include <sched.h>
37939af5c906SRiku Voipio
37949af5c906SRiku Voipioint main(void)
37959af5c906SRiku Voipio{
37969af5c906SRiku Voipio    int ret;
37979af5c906SRiku Voipio    ret = setns(0, 0);
37989af5c906SRiku Voipio    ret = unshare(0);
37999af5c906SRiku Voipio    return ret;
38009af5c906SRiku Voipio}
38019af5c906SRiku VoipioEOF
38029af5c906SRiku Voipioif compile_prog "" "" ; then
38039af5c906SRiku Voipio  setns=yes
38049af5c906SRiku Voipiofi
38059af5c906SRiku Voipio
3806cc8ae6deSpbrook# Check if tools are available to build documentation.
3807a25dba17SJuan Quintelaif test "$docs" != "no" ; then
380801668d98SStefan Weil  if has makeinfo && has pod2man; then
3809a25dba17SJuan Quintela    docs=yes
381083a3ab8bSJuan Quintela  else
3811a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
381221684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
381383a3ab8bSJuan Quintela    fi
3814a25dba17SJuan Quintela    docs=no
381583a3ab8bSJuan Quintela  fi
3816cc8ae6deSpbrookfi
3817cc8ae6deSpbrook
3818f514f41cSStefan Weil# Search for bswap_32 function
38196ae9a1f4SJuan Quintelabyteswap_h=no
38206ae9a1f4SJuan Quintelacat > $TMPC << EOF
38216ae9a1f4SJuan Quintela#include <byteswap.h>
38226ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
38236ae9a1f4SJuan QuintelaEOF
382452166aa0SJuan Quintelaif compile_prog "" "" ; then
38256ae9a1f4SJuan Quintela  byteswap_h=yes
38266ae9a1f4SJuan Quintelafi
38276ae9a1f4SJuan Quintela
382875f13596SStefan Weil# Search for bswap32 function
38296ae9a1f4SJuan Quintelabswap_h=no
38306ae9a1f4SJuan Quintelacat > $TMPC << EOF
38316ae9a1f4SJuan Quintela#include <sys/endian.h>
38326ae9a1f4SJuan Quintela#include <sys/types.h>
38336ae9a1f4SJuan Quintela#include <machine/bswap.h>
38346ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
38356ae9a1f4SJuan QuintelaEOF
383652166aa0SJuan Quintelaif compile_prog "" "" ; then
38376ae9a1f4SJuan Quintela  bswap_h=yes
38386ae9a1f4SJuan Quintelafi
38396ae9a1f4SJuan Quintela
3840da93a1fdSaliguori##########################################
3841e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3842c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3843e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
38443c33ea96SPaolo Bonzini    libiscsi="yes"
3845ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3846ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3847c589b249SRonnie Sahlberg  else
3848c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3849e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3850c589b249SRonnie Sahlberg    fi
3851c589b249SRonnie Sahlberg    libiscsi="no"
3852c589b249SRonnie Sahlberg  fi
3853c589b249SRonnie Sahlbergfi
3854c589b249SRonnie Sahlberg
3855c589b249SRonnie Sahlberg##########################################
38568bacde8dSNatanael Copa# Do we need libm
38578bacde8dSNatanael Copacat > $TMPC << EOF
38588bacde8dSNatanael Copa#include <math.h>
3859f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
38608bacde8dSNatanael CopaEOF
38618bacde8dSNatanael Copaif compile_prog "" "" ; then
38628bacde8dSNatanael Copa  :
38638bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
38648bacde8dSNatanael Copa  LIBS="-lm $LIBS"
38658bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
38668bacde8dSNatanael Copaelse
386776ad07a4SPeter Maydell  error_exit "libm check failed"
38688bacde8dSNatanael Copafi
38698bacde8dSNatanael Copa
38708bacde8dSNatanael Copa##########################################
3871da93a1fdSaliguori# Do we need librt
38728bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
38738bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
38748bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
38758bacde8dSNatanael Copa# function in addition.
3876da93a1fdSaliguoricat > $TMPC <<EOF
3877da93a1fdSaliguori#include <signal.h>
3878da93a1fdSaliguori#include <time.h>
38798bacde8dSNatanael Copaint main(void) {
38808bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
38818bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
38828bacde8dSNatanael Copa}
3883da93a1fdSaliguoriEOF
3884da93a1fdSaliguori
388552166aa0SJuan Quintelaif compile_prog "" "" ; then
388607ffa4bdSJuan Quintela  :
38878bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
388818e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
388918e588b1SRick Liu  LIBS="$LIBS -lrt"
389018e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3891da93a1fdSaliguorifi
3892da93a1fdSaliguori
389331ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3894179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
38956362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
38966362a53fSJuan Quintelafi
38976362a53fSJuan Quintela
3898de5071c5SBlue Swirl##########################################
3899cd4ec0b4SGerd Hoffmann# spice probe
3900cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3901cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3902cd4ec0b4SGerd Hoffmann#include <spice.h>
3903cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3904cd4ec0b4SGerd HoffmannEOF
3905710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3906710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
390765d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
390865d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3909cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3910cd4ec0b4SGerd Hoffmann    spice="yes"
3911cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3912cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39132e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39142e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3915cd4ec0b4SGerd Hoffmann  else
3916cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
39178efc9363SHu Tao      feature_not_found "spice" \
39188efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3919cd4ec0b4SGerd Hoffmann    fi
3920cd4ec0b4SGerd Hoffmann    spice="no"
3921cd4ec0b4SGerd Hoffmann  fi
3922cd4ec0b4SGerd Hoffmannfi
3923cd4ec0b4SGerd Hoffmann
39247b02f544SMarc-André Lureau# check for smartcard support
3925111a38b0SRobert Relyeasmartcard_cflags=""
39267b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
39277b02f544SMarc-André Lureau    if $pkg_config libcacard; then
39287b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
39297b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
39307b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
39317b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
39327b02f544SMarc-André Lureau        smartcard="yes"
3933111a38b0SRobert Relyea    else
39347b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
39357b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
3936111a38b0SRobert Relyea        fi
39377b02f544SMarc-André Lureau        smartcard="no"
3938111a38b0SRobert Relyea    fi
3939111a38b0SRobert Relyeafi
3940111a38b0SRobert Relyea
39412b2325ffSGerd Hoffmann# check for libusb
39422b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
394365d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
39442b2325ffSGerd Hoffmann        libusb="yes"
3945ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
3946ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
39472b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
39482b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
39492b2325ffSGerd Hoffmann    else
39502b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
39518efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
39522b2325ffSGerd Hoffmann        fi
39532b2325ffSGerd Hoffmann        libusb="no"
39542b2325ffSGerd Hoffmann    fi
39552b2325ffSGerd Hoffmannfi
39562b2325ffSGerd Hoffmann
395769354a83SHans de Goede# check for usbredirparser for usb network redirection support
395869354a83SHans de Goedeif test "$usb_redir" != "no" ; then
395965d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
396069354a83SHans de Goede        usb_redir="yes"
3961ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3962ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
396369354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
396456ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
396569354a83SHans de Goede    else
396669354a83SHans de Goede        if test "$usb_redir" = "yes"; then
396721684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
396869354a83SHans de Goede        fi
396969354a83SHans de Goede        usb_redir="no"
397069354a83SHans de Goede    fi
397169354a83SHans de Goedefi
397269354a83SHans de Goede
3973cd4ec0b4SGerd Hoffmann##########################################
3974d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
3975d9840e25STomoki Sekiyama
3976d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3977d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
3978d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
3979d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
3980d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
3981d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
3982d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3983d9840e25STomoki Sekiyama	  ;;
3984d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
3985d9840e25STomoki Sekiyama  esac
3986d9840e25STomoki Sekiyama  cat > $TMPC << EOF
3987d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
3988d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
3989d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
3990d9840e25STomoki SekiyamaEOF
3991d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
3992d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
3993d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
3994d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3995f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
3996d9840e25STomoki Sekiyama  else
3997d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
3998d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
3999d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4000d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4001d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4002d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4003d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4004d9840e25STomoki Sekiyama    fi
4005d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4006d9840e25STomoki Sekiyama  fi
4007d9840e25STomoki Sekiyamafi
4008d9840e25STomoki Sekiyama
4009d9840e25STomoki Sekiyama##########################################
4010d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4011d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4012d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4013d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4014d9840e25STomoki Sekiyama
4015d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4016d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4017d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4018d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4019d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4020d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4021d9840e25STomoki Sekiyama    else
4022d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4023d9840e25STomoki Sekiyama    fi
4024d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4025d9840e25STomoki Sekiyama    win_sdk=""
4026d9840e25STomoki Sekiyama  fi
4027d9840e25STomoki Sekiyamafi
4028d9840e25STomoki Sekiyama
4029d9840e25STomoki Sekiyama##########################################
403050cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
403150cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
403250cbebb9SMichael Roth  cat > $TMPC << EOF
403350cbebb9SMichael Roth#include <windows.h>
403450cbebb9SMichael Roth#include <ntddscsi.h>
403550cbebb9SMichael Rothint main(void) {
403650cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
403750cbebb9SMichael Roth#error Missing required ioctl definitions
403850cbebb9SMichael Roth#endif
403950cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
404050cbebb9SMichael Roth  return addr.Lun;
404150cbebb9SMichael Roth}
404250cbebb9SMichael RothEOF
404350cbebb9SMichael Roth  if compile_prog "" "" ; then
404450cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4045c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
404650cbebb9SMichael Roth  fi
404750cbebb9SMichael Rothfi
404850cbebb9SMichael Roth
404950cbebb9SMichael Roth##########################################
40509d9e1521SGerd Hoffmann# virgl renderer probe
40519d9e1521SGerd Hoffmann
40529d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
40539d9e1521SGerd Hoffmann  cat > $TMPC << EOF
40549d9e1521SGerd Hoffmann#include <virglrenderer.h>
40559d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
40569d9e1521SGerd HoffmannEOF
40579d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
40589d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
40599d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
40609d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
40619d9e1521SGerd Hoffmann    virglrenderer="yes"
40629d9e1521SGerd Hoffmann  else
40639d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
40649d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
40659d9e1521SGerd Hoffmann    fi
40669d9e1521SGerd Hoffmann    virglrenderer="no"
40679d9e1521SGerd Hoffmann  fi
40689d9e1521SGerd Hoffmannfi
40699d9e1521SGerd Hoffmann
40709d9e1521SGerd Hoffmann##########################################
40715f6b9e8fSBlue Swirl# check if we have fdatasync
40725f6b9e8fSBlue Swirl
40735f6b9e8fSBlue Swirlfdatasync=no
40745f6b9e8fSBlue Swirlcat > $TMPC << EOF
40755f6b9e8fSBlue Swirl#include <unistd.h>
4076d1722a27SAlexandre Raymondint main(void) {
4077d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4078d1722a27SAlexandre Raymondreturn fdatasync(0);
4079d1722a27SAlexandre Raymond#else
4080e172fe11SStefan Weil#error Not supported
4081d1722a27SAlexandre Raymond#endif
4082d1722a27SAlexandre Raymond}
40835f6b9e8fSBlue SwirlEOF
40845f6b9e8fSBlue Swirlif compile_prog "" "" ; then
40855f6b9e8fSBlue Swirl    fdatasync=yes
40865f6b9e8fSBlue Swirlfi
40875f6b9e8fSBlue Swirl
408894a420b1SStefan Hajnoczi##########################################
4089e78815a5SAndreas Färber# check if we have madvise
4090e78815a5SAndreas Färber
4091e78815a5SAndreas Färbermadvise=no
4092e78815a5SAndreas Färbercat > $TMPC << EOF
4093e78815a5SAndreas Färber#include <sys/types.h>
4094e78815a5SAndreas Färber#include <sys/mman.h>
4095832ce9c2SScott Wood#include <stddef.h>
4096e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4097e78815a5SAndreas FärberEOF
4098e78815a5SAndreas Färberif compile_prog "" "" ; then
4099e78815a5SAndreas Färber    madvise=yes
4100e78815a5SAndreas Färberfi
4101e78815a5SAndreas Färber
4102e78815a5SAndreas Färber##########################################
4103e78815a5SAndreas Färber# check if we have posix_madvise
4104e78815a5SAndreas Färber
4105e78815a5SAndreas Färberposix_madvise=no
4106e78815a5SAndreas Färbercat > $TMPC << EOF
4107e78815a5SAndreas Färber#include <sys/mman.h>
4108832ce9c2SScott Wood#include <stddef.h>
4109e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4110e78815a5SAndreas FärberEOF
4111e78815a5SAndreas Färberif compile_prog "" "" ; then
4112e78815a5SAndreas Färber    posix_madvise=yes
4113e78815a5SAndreas Färberfi
4114e78815a5SAndreas Färber
4115e78815a5SAndreas Färber##########################################
41161e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
41171e9737daSRichard Henderson
41181e9737daSRichard Hendersonsigev_thread_id=no
41191e9737daSRichard Hendersoncat > $TMPC << EOF
41201e9737daSRichard Henderson#include <signal.h>
41211e9737daSRichard Hendersonint main(void) {
41221e9737daSRichard Henderson  struct sigevent ev;
41231e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
41241e9737daSRichard Henderson  ev._sigev_un._tid = 0;
41251e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
41261e9737daSRichard Henderson  return 0;
41271e9737daSRichard Henderson}
41281e9737daSRichard HendersonEOF
41291e9737daSRichard Hendersonif compile_prog "" "" ; then
41301e9737daSRichard Henderson    sigev_thread_id=yes
41311e9737daSRichard Hendersonfi
41321e9737daSRichard Henderson
41331e9737daSRichard Henderson##########################################
413494a420b1SStefan Hajnoczi# check if trace backend exists
413594a420b1SStefan Hajnoczi
41365b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
413794a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
41385b808275SLluís Vilanova  error_exit "invalid trace backends" \
41395b808275SLluís Vilanova      "Please choose supported trace backends."
414094a420b1SStefan Hajnoczifi
414194a420b1SStefan Hajnoczi
41427e24e92aSStefan Hajnoczi##########################################
41437e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
41445b808275SLluís Vilanovaif have_backend "ust"; then
41457e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4146bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
41477e24e92aSStefan Hajnocziint main(void) { return 0; }
41487e24e92aSStefan HajnocziEOF
41497e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4150bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
4151bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
41527e24e92aSStefan Hajnoczi    else
4153bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4154bf15f63cSMohamad Gebai    fi
4155bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
4156bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4157bf15f63cSMohamad Gebai    else
4158bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4159bf15f63cSMohamad Gebai    fi
4160bf15f63cSMohamad Gebai
4161bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4162bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4163bf15f63cSMohamad Gebai  else
4164bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
41657e24e92aSStefan Hajnoczi  fi
41667e24e92aSStefan Hajnoczifi
4167b3d08c02SDaniel P. Berrange
4168b3d08c02SDaniel P. Berrange##########################################
4169b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
41705b808275SLluís Vilanovaif have_backend "dtrace"; then
4171b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
417276ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4173b3d08c02SDaniel P. Berrange  fi
4174c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4175c276b17dSDaniel P. Berrange  if has 'stap' ; then
4176c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4177c276b17dSDaniel P. Berrange  fi
4178b3d08c02SDaniel P. Berrangefi
4179b3d08c02SDaniel P. Berrange
41807e24e92aSStefan Hajnoczi##########################################
4181519175a2SAlex Barcelo# check and set a backend for coroutine
4182d0e2fce5SAneesh Kumar K.V
41837c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
41847c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
41857c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
41867c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
41877c2acc70SPeter Maydell# is the Windows-specific one.
41887c2acc70SPeter Maydell
41897c2acc70SPeter Maydellucontext_works=no
4190d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4191d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4192d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4193cdf84806SPeter Maydell#ifdef __stub_makecontext
4194cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4195cdf84806SPeter Maydell#endif
419675cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4197d0e2fce5SAneesh Kumar K.VEOF
4198d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
41997c2acc70SPeter Maydell    ucontext_works=yes
4200d0e2fce5SAneesh Kumar K.V  fi
4201519175a2SAlex Barcelofi
42027c2acc70SPeter Maydell
42037c2acc70SPeter Maydellif test "$coroutine" = ""; then
42047c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42057c2acc70SPeter Maydell    coroutine=win32
42067c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42077c2acc70SPeter Maydell    coroutine=ucontext
4208519175a2SAlex Barcelo  else
42097c2acc70SPeter Maydell    coroutine=sigaltstack
42107c2acc70SPeter Maydell  fi
42117c2acc70SPeter Maydellelse
42127c2acc70SPeter Maydell  case $coroutine in
42137c2acc70SPeter Maydell  windows)
42147c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42157c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42167c2acc70SPeter Maydell    fi
42177c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42187c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42197c2acc70SPeter Maydell    coroutine=win32
42207c2acc70SPeter Maydell    ;;
42217c2acc70SPeter Maydell  ucontext)
42227c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
42237c2acc70SPeter Maydell      feature_not_found "ucontext"
42247c2acc70SPeter Maydell    fi
42257c2acc70SPeter Maydell    ;;
42267c2acc70SPeter Maydell  gthread|sigaltstack)
42277c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
42287c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
42297c2acc70SPeter Maydell    fi
42307c2acc70SPeter Maydell    ;;
42317c2acc70SPeter Maydell  *)
423276ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
42337c2acc70SPeter Maydell    ;;
42347c2acc70SPeter Maydell  esac
4235d0e2fce5SAneesh Kumar K.Vfi
4236d0e2fce5SAneesh Kumar K.V
423770c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
423870c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
423970c60c08SStefan Hajnoczi    coroutine_pool=no
424070c60c08SStefan Hajnoczi  else
424170c60c08SStefan Hajnoczi    coroutine_pool=yes
424270c60c08SStefan Hajnoczi  fi
424370c60c08SStefan Hajnoczifi
424470c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
424570c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
424670c60c08SStefan Hajnoczifi
424770c60c08SStefan Hajnoczi
4248d0e2fce5SAneesh Kumar K.V##########################################
4249d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4250d2042378SAneesh Kumar K.V
42514e1797f9SStefan Weilopen_by_handle_at=no
4252d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4253d2042378SAneesh Kumar K.V#include <fcntl.h>
4254acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4255acc55ba8SStefan Weil# error missing definition
4256acc55ba8SStefan Weil#else
425775cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4258acc55ba8SStefan Weil#endif
4259d2042378SAneesh Kumar K.VEOF
4260d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4261d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4262d2042378SAneesh Kumar K.Vfi
4263d2042378SAneesh Kumar K.V
4264e06a765eSHarsh Prateek Bora########################################
4265e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4266e06a765eSHarsh Prateek Bora
4267e06a765eSHarsh Prateek Boralinux_magic_h=no
4268e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4269e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4270e06a765eSHarsh Prateek Boraint main(void) {
427175cafad7SStefan Weil  return 0;
4272e06a765eSHarsh Prateek Bora}
4273e06a765eSHarsh Prateek BoraEOF
4274e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4275e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4276e06a765eSHarsh Prateek Borafi
4277e06a765eSHarsh Prateek Bora
42788ab1bf12SLuiz Capitulino########################################
4279c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4280c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4281c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4282c95e3080SKevin Wolf# only a warning.
4283c95e3080SKevin Wolf#
4284c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4285c95e3080SKevin Wolf# the build doesn't fail anyway.
4286c95e3080SKevin Wolf
428706d71fa1SPeter Maydellpragma_disable_unused_but_set=no
428806d71fa1SPeter Maydellcat > $TMPC << EOF
4289e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
429006d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4291c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4292e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4293c95e3080SKevin Wolf
429406d71fa1SPeter Maydellint main(void) {
429506d71fa1SPeter Maydell    return 0;
429606d71fa1SPeter Maydell}
429706d71fa1SPeter MaydellEOF
429806d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4299cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4300c95e3080SKevin Wolfelse
4301c95e3080SKevin Wolf    werror=no
430206d71fa1SPeter Maydellfi
430306d71fa1SPeter Maydell
430406d71fa1SPeter Maydell########################################
4305541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43063f4349dcSKevin Wolf
43073f4349dcSKevin Wolfvalgrind_h=no
43083f4349dcSKevin Wolfcat > $TMPC << EOF
43093f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43103f4349dcSKevin Wolfint main(void) {
43113f4349dcSKevin Wolf  return 0;
43123f4349dcSKevin Wolf}
43133f4349dcSKevin WolfEOF
43143f4349dcSKevin Wolfif compile_prog "" "" ; then
43153f4349dcSKevin Wolf    valgrind_h=yes
43163f4349dcSKevin Wolffi
43173f4349dcSKevin Wolf
43183f4349dcSKevin Wolf########################################
43198ab1bf12SLuiz Capitulino# check if environ is declared
43208ab1bf12SLuiz Capitulino
43218ab1bf12SLuiz Capitulinohas_environ=no
43228ab1bf12SLuiz Capitulinocat > $TMPC << EOF
43238ab1bf12SLuiz Capitulino#include <unistd.h>
43248ab1bf12SLuiz Capitulinoint main(void) {
4325c075a723SBlue Swirl    environ = 0;
43268ab1bf12SLuiz Capitulino    return 0;
43278ab1bf12SLuiz Capitulino}
43288ab1bf12SLuiz CapitulinoEOF
43298ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
43308ab1bf12SLuiz Capitulino    has_environ=yes
43318ab1bf12SLuiz Capitulinofi
43328ab1bf12SLuiz Capitulino
433376a347e1SRichard Henderson########################################
433476a347e1SRichard Henderson# check if cpuid.h is usable.
433576a347e1SRichard Henderson
433676a347e1SRichard Hendersoncpuid_h=no
433776a347e1SRichard Hendersoncat > $TMPC << EOF
433876a347e1SRichard Henderson#include <cpuid.h>
433976a347e1SRichard Hendersonint main(void) {
4340774d566cSPeter Maydell    unsigned a, b, c, d;
4341774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4342774d566cSPeter Maydell
4343774d566cSPeter Maydell    if (max >= 1) {
4344774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4345774d566cSPeter Maydell    }
4346774d566cSPeter Maydell
4347774d566cSPeter Maydell    if (max >= 7) {
4348774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4349774d566cSPeter Maydell    }
4350774d566cSPeter Maydell
435176a347e1SRichard Henderson    return 0;
435276a347e1SRichard Henderson}
435376a347e1SRichard HendersonEOF
435476a347e1SRichard Hendersonif compile_prog "" "" ; then
435576a347e1SRichard Henderson    cpuid_h=yes
435676a347e1SRichard Hendersonfi
435776a347e1SRichard Henderson
4358f540166bSRichard Henderson########################################
4359f540166bSRichard Henderson# check if __[u]int128_t is usable.
4360f540166bSRichard Henderson
4361f540166bSRichard Hendersonint128=no
4362f540166bSRichard Hendersoncat > $TMPC << EOF
4363a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4364a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4365a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4366a00f66abSStefan Weil# endif
4367a00f66abSStefan Weil#endif
4368f540166bSRichard Henderson__int128_t a;
4369f540166bSRichard Henderson__uint128_t b;
4370f540166bSRichard Hendersonint main (void) {
4371f540166bSRichard Henderson  a = a + b;
4372f540166bSRichard Henderson  b = a * b;
4373464e3671SPeter Maydell  a = a * a;
4374f540166bSRichard Henderson  return 0;
4375f540166bSRichard Henderson}
4376f540166bSRichard HendersonEOF
4377f540166bSRichard Hendersonif compile_prog "" "" ; then
4378f540166bSRichard Henderson    int128=yes
4379f540166bSRichard Hendersonfi
438076a347e1SRichard Henderson
43811e6e9acaSRichard Henderson########################################
43821e6e9acaSRichard Henderson# check if getauxval is available.
43831e6e9acaSRichard Henderson
43841e6e9acaSRichard Hendersongetauxval=no
43851e6e9acaSRichard Hendersoncat > $TMPC << EOF
43861e6e9acaSRichard Henderson#include <sys/auxv.h>
43871e6e9acaSRichard Hendersonint main(void) {
43881e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
43891e6e9acaSRichard Henderson}
43901e6e9acaSRichard HendersonEOF
43911e6e9acaSRichard Hendersonif compile_prog "" "" ; then
43921e6e9acaSRichard Henderson    getauxval=yes
43931e6e9acaSRichard Hendersonfi
43941e6e9acaSRichard Henderson
4395fd0e6053SJohn Snow########################################
4396fd0e6053SJohn Snow# check if ccache is interfering with
4397fd0e6053SJohn Snow# semantic analysis of macros
4398fd0e6053SJohn Snow
43995e4dfd3dSJohn Snowunset CCACHE_CPP2
4400fd0e6053SJohn Snowccache_cpp2=no
4401fd0e6053SJohn Snowcat > $TMPC << EOF
4402fd0e6053SJohn Snowstatic const int Z = 1;
4403fd0e6053SJohn Snow#define fn() ({ Z; })
4404fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4405fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4406fd0e6053SJohn Snow#define ID(X) (X)
4407fd0e6053SJohn Snowint main(int argc, char *argv[])
4408fd0e6053SJohn Snow{
4409fd0e6053SJohn Snow    int x = 0, y = 0;
4410fd0e6053SJohn Snow    x = ID(x);
4411fd0e6053SJohn Snow    x = fn();
4412fd0e6053SJohn Snow    fn();
4413fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4414fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4415fd0e6053SJohn Snow    return 0;
4416fd0e6053SJohn Snow}
4417fd0e6053SJohn SnowEOF
4418fd0e6053SJohn Snow
4419fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4420fd0e6053SJohn Snow    ccache_cpp2=yes
4421fd0e6053SJohn Snowfi
4422fd0e6053SJohn Snow
4423b553a042SJohn Snow#################################################
4424b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4425b553a042SJohn Snow
4426b553a042SJohn Snowif test "$fortify_source" != "no"; then
4427b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4428b553a042SJohn Snow    fortify_source="no";
4429cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4430cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4431b553a042SJohn Snow    fortify_source="no";
4432b553a042SJohn Snow  else
4433b553a042SJohn Snow    fortify_source="yes"
4434b553a042SJohn Snow  fi
4435b553a042SJohn Snowfi
4436b553a042SJohn Snow
4437d2042378SAneesh Kumar K.V##########################################
4438e86ecd4bSJuan Quintela# End of CC checks
4439e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4440e86ecd4bSJuan Quintela
44411d728c39SBlue Swirlif test "$gcov" = "yes" ; then
44421d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
44431d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4444b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4445e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4446ce278618SPeter Maydellelif test "$debug" = "no"; then
4447ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4448e86ecd4bSJuan Quintelafi
4449a316e378SJuan Quintela
44506542aa9cSPeter Lieven##########################################
44516542aa9cSPeter Lieven# Do we have libnfs
44526542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4453b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
44546542aa9cSPeter Lieven    libnfs="yes"
44556542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
44566542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
44576542aa9cSPeter Lieven  else
44586542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
44598efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
44606542aa9cSPeter Lieven    fi
44616542aa9cSPeter Lieven    libnfs="no"
44626542aa9cSPeter Lieven  fi
44636542aa9cSPeter Lievenfi
44641d728c39SBlue Swirl
446520ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
446620ff6c80SAnthony Liguori# enable/disable
446720ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
446820ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
446920ff6c80SAnthony Liguori	zero_malloc="no"
447020ff6c80SAnthony Liguori    else
447120ff6c80SAnthony Liguori	zero_malloc="yes"
447220ff6c80SAnthony Liguori    fi
447320ff6c80SAnthony Liguorifi
447420ff6c80SAnthony Liguori
44756ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
44766ca026cbSPeter Maydellif test "$werror" = "yes"; then
44776ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
44786ca026cbSPeter Maydellfi
44796ca026cbSPeter Maydell
4480e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4481e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
44821156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4483e86ecd4bSJuan Quintela    fi
4484e86ecd4bSJuan Quintelafi
4485e86ecd4bSJuan Quintela
448694dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
448794dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
448894dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
448994dd53c5SGerd Hoffmannelse
449094dd53c5SGerd Hoffmann    POD2MAN="pod2man"
449194dd53c5SGerd Hoffmannfi
449294dd53c5SGerd Hoffmann
4493952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4494952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4495952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4496952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4497952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4498952afb71SBlue Swirl        fi
4499952afb71SBlue Swirl    done
4500952afb71SBlue Swirlfi
4501952afb71SBlue Swirl
450210ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4503e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4504528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4505834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
45065a67135aSbellard
45074b1c11fdSDaniel P. Berrangetools=""
45084b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4509ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
45104b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
45114b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4512a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
45134b1c11fdSDaniel P. Berrange  fi
45144b1c11fdSDaniel P. Berrangefi
45154b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4516983eef5aSMeador Inge  if test "$virtfs" != no ; then
4517be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4518983eef5aSMeador Inge      virtfs=yes
451917bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4520983eef5aSMeador Inge    else
4521983eef5aSMeador Inge      if test "$virtfs" = yes; then
452276ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4523983eef5aSMeador Inge      fi
452417500370SAndreas Färber      virtfs=no
4525983eef5aSMeador Inge    fi
452617bff52bSM. Mohan Kumar  fi
4527d138cee9SMichael Rothfi
45289d6bc27bSMichael Roth
45299d6bc27bSMichael Roth# Probe for guest agent support/options
45309d6bc27bSMichael Roth
4531e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4532b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4533fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4534e8ef31a3SMichael Tokarev      guest_agent=yes
4535e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4536e8ef31a3SMichael Tokarev      guest_agent=no
4537e8ef31a3SMichael Tokarev  else
4538e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4539ca35f780SPaolo Bonzini  fi
45404b1c11fdSDaniel P. Berrangefi
4541ca35f780SPaolo Bonzini
45429d6bc27bSMichael Roth# Guest agent Window MSI  package
45439d6bc27bSMichael Roth
45449d6bc27bSMichael Rothif test "$guest_agent" != yes; then
45459d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
45469d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
45479d6bc27bSMichael Roth  fi
45489d6bc27bSMichael Roth  guest_agent_msi=no
45499d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
45509d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
45519d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
45529d6bc27bSMichael Roth  fi
45539d6bc27bSMichael Roth  guest_agent_msi=no
45549d6bc27bSMichael Rothelif ! has wixl; then
45559d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
45569d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
45579d6bc27bSMichael Roth  fi
45589d6bc27bSMichael Roth  guest_agent_msi=no
45591a34904eSMichael Rothelse
45601a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
45611a34904eSMichael Roth  # disabled explicitly
45621a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
45631a34904eSMichael Roth    guest_agent_msi=yes
45641a34904eSMichael Roth  fi
45659d6bc27bSMichael Rothfi
45669d6bc27bSMichael Roth
45671a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
45689d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
45699d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
45709d6bc27bSMichael Roth  fi
45719d6bc27bSMichael Roth
45729d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
45739d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
45749d6bc27bSMichael Roth  fi
45759d6bc27bSMichael Roth
45769d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
45779d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
45789d6bc27bSMichael Roth  fi
45799d6bc27bSMichael Roth
45809d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
45819d6bc27bSMichael Roth      QEMU_GA_VERSION=`cat $source_path/VERSION`
45829d6bc27bSMichael Roth  fi
45839d6bc27bSMichael Roth
45849d6bc27bSMichael Roth  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
45859d6bc27bSMichael Roth
45869d6bc27bSMichael Roth  case "$cpu" in
45879d6bc27bSMichael Roth  x86_64)
45889d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
45899d6bc27bSMichael Roth    ;;
45909d6bc27bSMichael Roth  i386)
45919d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
45929d6bc27bSMichael Roth    ;;
45939d6bc27bSMichael Roth  *)
45949d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
45959d6bc27bSMichael Roth    ;;
45969d6bc27bSMichael Roth  esac
45979d6bc27bSMichael Rothfi
45989d6bc27bSMichael Roth
4599ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4600ca35f780SPaolo Bonziniroms=
4601ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4602ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4603ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4604ca35f780SPaolo Bonzini  roms="optionrom"
4605ca35f780SPaolo Bonzinifi
4606d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
460739ac8455SDavid Gibson  roms="$roms spapr-rtas"
460839ac8455SDavid Gibsonfi
4609ca35f780SPaolo Bonzini
46109933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
46119933c305SChristian Borntraeger  roms="$roms s390-ccw"
46129933c305SChristian Borntraegerfi
46139933c305SChristian Borntraeger
4614964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4615964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4616964c6fa1SRichard Henderson  textseg_addr=
4617964c6fa1SRichard Henderson  case "$cpu" in
4618479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4619479eb121SRichard Henderson      # ??? Rationale for choosing this address
4620964c6fa1SRichard Henderson      textseg_addr=0x60000000
4621964c6fa1SRichard Henderson      ;;
4622964c6fa1SRichard Henderson    mips)
4623479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4624479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4625479eb121SRichard Henderson      textseg_addr=0x60000000
4626964c6fa1SRichard Henderson      ;;
4627964c6fa1SRichard Henderson  esac
4628964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4629964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4630964c6fa1SRichard Henderson    int main(void) { return 0; }
4631964c6fa1SRichard HendersonEOF
4632964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4633964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4634964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4635964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4636964c6fa1SRichard Henderson      # at least.
4637964c6fa1SRichard Henderson      $ld --verbose | sed \
4638964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4639964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4640964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4641964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4642964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4643964c6fa1SRichard Henderson    fi
4644964c6fa1SRichard Henderson  fi
4645964c6fa1SRichard Hendersonfi
4646964c6fa1SRichard Henderson
464750e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
464850e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
464950e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
46505ca9388aSGerd Hoffmann
46517d13299dSbellardecho "Install prefix    $prefix"
4652c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4653f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
46543aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4655e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
46568bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
46570f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
46581c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
465911d9f695Sbellardif test "$mingw32" = "no" ; then
46605a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4661f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
466243ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
46635a699bbbSLaszlo Ersekelse
46645a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4665d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
466611d9f695Sbellardfi
46675a67135aSbellardecho "Source path       $source_path"
46687d13299dSbellardecho "C compiler        $cc"
466983469015Sbellardecho "Host C compiler   $host_cc"
467083f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
46713c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
467245d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
46730c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4674a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
46750c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
46767d13299dSbellardecho "make              $make"
46776a882643Spbrookecho "install           $install"
4678c886edfbSBlue Swirlecho "python            $python"
4679e2d8830eSBradif test "$slirp" = "yes" ; then
4680e2d8830eSBrad    echo "smbd              $smbd"
4681e2d8830eSBradfi
468217969268SFam Zhengecho "module support    $modules"
4683a98fd896Sbellardecho "host CPU          $cpu"
4684de83cd02Sbellardecho "host big endian   $bigendian"
468597a847bcSbellardecho "target list       $target_list"
4686ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
46877d13299dSbellardecho "gprof enabled     $gprof"
468803b4fe7dSaliguoriecho "sparse enabled    $sparse"
46891625af87Saliguoriecho "strip binaries    $strip_opt"
469005c2a3e7Sbellardecho "profiler          $profiler"
469143ce4dfeSbellardecho "static build      $static"
46925b0753e0Sbellardif test "$darwin" = "yes" ; then
46935b0753e0Sbellard    echo "Cocoa support     $cocoa"
46945b0753e0Sbellardfi
4695e2134eb9SGerd Hoffmannecho "pixman            $pixman"
469697a847bcSbellardecho "SDL support       $sdl"
4697a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4698925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
4699ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4700ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
470191bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
470218f49881SPeter Maydellif test "$nettle" = "yes"; then
470318f49881SPeter Maydell    echo "nettle            $nettle ($nettle_version)"
470418f49881SPeter Maydellelse
470518f49881SPeter Maydell    echo "nettle            $nettle"
470618f49881SPeter Maydellfi
47079a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
4708bbbf9bfbSStefan Weilecho "VTE support       $vte"
47094d3b6f6eSbalrogecho "curses support    $curses"
47109d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4711769ce76dSAlexander Grafecho "curl support      $curl"
471267b915a5Sbellardecho "mingw32 support   $mingw32"
47130c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4714b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4715b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4716983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4717821601eaSJes Sorensenecho "VNC support       $vnc"
4718821601eaSJes Sorensenif test "$vnc" = "yes" ; then
47192f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
47202f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4721efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4722821601eaSJes Sorensenfi
47233142255cSblueswir1if test -n "$sparc_cpu"; then
47243142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
47253142255cSblueswir1fi
4726e37630caSaliguoriecho "xen support       $xen"
47273996e85cSPaul Durrantif test "$xen" = "yes" ; then
47283996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
472964a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
47303996e85cSPaul Durrantfi
47312e4d9fb1Saurel32echo "brlapi support    $brlapi"
4732a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4733a25dba17SJuan Quintelaecho "Documentation     $docs"
473440d6444eSAvi Kivityecho "PIE               $pie"
47358a16d273Sthsecho "vde support       $vde"
473658952137SVincenzo Maffioneecho "netmap support    $netmap"
47375c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4738758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
473977755340Sthsecho "Install blobs     $blobs"
4740b31a0277SJuan Quintelaecho "KVM support       $kvm"
47412da776dbSMichael R. Hinesecho "RDMA support      $rdma"
47429195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4743f652e6afSaurel32echo "fdt support       $fdt"
4744ceb42de8Saliguoriecho "preadv support    $preadv"
47455f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4746e78815a5SAndreas Färberecho "madvise           $madvise"
4747e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
47481e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4749ee682d27SStefan Weilecho "uuid support      $uuid"
475047e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4751d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
47525e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
47535b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4754713572a7SMarc-André Lureauif have_backend "simple"; then
47559410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4756e00e36fbSStefan Weilfi
4757c9dd4074SStefan Weilif test "$spice" = "yes"; then
47582e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4759c9dd4074SStefan Weilelse
4760c9dd4074SStefan Weilecho "spice support     $spice"
4761c9dd4074SStefan Weilfi
4762f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4763dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
47647b02f544SMarc-André Lureauecho "smartcard support $smartcard"
47652b2325ffSGerd Hoffmannecho "libusb            $libusb"
476669354a83SHans de Goedeecho "usb net redir     $usb_redir"
4767da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4768*014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
4769c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
47706542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4771d138cee9SMichael Rothecho "build guest agent $guest_agent"
4772d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
477350cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
47744c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4775f794573eSEduardo Otuboecho "seccomp support   $seccomp"
47767c2acc70SPeter Maydellecho "coroutine backend $coroutine"
477770c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4778eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4779c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
47801d728c39SBlue Swirlecho "gcov              $gcov_tool"
47811d728c39SBlue Swirlecho "gcov enabled      $gcov"
4782ab214c29SStefan Bergerecho "TPM support       $tpm"
47830a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
47843b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
47853556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
47864f18b782SJeff Codyecho "vhdx              $vhdx"
4787607dacd0Sqiaonuohanecho "lzo support       $lzo"
4788607dacd0Sqiaonuohanecho "snappy support    $snappy"
47896b383c08SPeter Wuecho "bzip2 support     $bzip2"
4790a99d57bbSWanlong Gaoecho "NUMA host support $numa"
47912847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
47927b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
479367b915a5Sbellard
47941ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
479524b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4796e8cd23deSbellardfi
479797a847bcSbellard
479898ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
479997a847bcSbellard
4800dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4801dbd99ae3SStefan Weil
480298ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
480398ec69acSJuan Quintelaecho >> $config_host_mak
480498ec69acSJuan Quintela
4805e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
480699d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
480799d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
48083aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
48098bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
48100f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
481199d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
481299d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
481322d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
48149afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
48159afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4816e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
48175a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4818785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
48195a699bbbSLaszlo Ersekfi
4820f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4821f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4822f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4823834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4824f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4825804edf29SJuan Quintela
482698ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4827727e5283SPaolo Bonzini
4828f8393946Saurel32if test "$debug_tcg" = "yes" ; then
48292358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4830f8393946Saurel32fi
48311625af87Saliguoriif test "$strip_opt" = "yes" ; then
483252ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
48331625af87Saliguorifi
48347d13299dSbellardif test "$bigendian" = "yes" ; then
4835e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
483697a847bcSbellardfi
483767b915a5Sbellardif test "$mingw32" = "yes" ; then
483898ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
48399fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
48409fe6de94SBlue Swirl  version_major=${rc_version%%.*}
48419fe6de94SBlue Swirl  rc_version=${rc_version#*.}
48429fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
48439fe6de94SBlue Swirl  rc_version=${rc_version#*.}
48449fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
48459fe6de94SBlue Swirl  version_micro=0
48469fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
48479fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4848d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4849d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4850f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4851d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4852d9840e25STomoki Sekiyama  fi
485350cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
485450cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
485550cbebb9SMichael Roth  fi
48561a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
48579dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
48589dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
48599dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
48609dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
48619dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
48629dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
48639dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
48649dacf32dSYossi Hindin  fi
4865210fa556Spbrookelse
486635f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4867210fa556Spbrookfi
4868128ab2ffSblueswir1
4869dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4870dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4871dffcb71cSMark McLoughlinfi
4872dffcb71cSMark McLoughlin
487383fb7adfSbellardif test "$darwin" = "yes" ; then
487498ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
487583fb7adfSbellardfi
4876b29fe3edSmalc
4877b29fe3edSmalcif test "$aix" = "yes" ; then
487898ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4879b29fe3edSmalcfi
4880b29fe3edSmalc
4881ec530c81Sbellardif test "$solaris" = "yes" ; then
488298ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
48832358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
48840475a5caSths  if test "$needs_libsunmath" = "yes" ; then
488575b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
48860475a5caSths  fi
4887ec530c81Sbellardfi
4888179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4889179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4890179cf400SAndreas Färberfi
489197a847bcSbellardif test "$static" = "yes" ; then
489298ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
489397a847bcSbellardfi
48941ba16968SStefan Weilif test "$profiler" = "yes" ; then
48952358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
489605c2a3e7Sbellardfi
4897c20709aaSbellardif test "$slirp" = "yes" ; then
489898ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4899e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4900c20709aaSbellardfi
49018a16d273Sthsif test "$vde" = "yes" ; then
490298ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
49038a16d273Sthsfi
490458952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
490558952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
490658952137SVincenzo Maffionefi
4907015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
4908015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
4909015a33bdSGongleifi
491047e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
491147e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
491247e98658SCorey Bryantfi
49132358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
49140c58ac1cSmalcfor drv in $audio_drv_list; do
4915bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
491698ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
49170c58ac1cSmalcdone
491867f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
491967f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
492067f86e8eSJuan Quintelafi
4921d5631638Smalcif test "$audio_win_int" = "yes" ; then
4922d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4923d5631638Smalcfi
4924b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4925b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4926821601eaSJes Sorensenif test "$vnc" = "yes" ; then
4927821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
4928821601eaSJes Sorensenfi
49292f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
493098ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
49312f9606b3Saliguorifi
4932821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
49332f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
49342f6f5c7aSCorentin Charyfi
4935821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
4936efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4937efe556adSCorentin Charyfi
493876655d6dSaliguoriif test "$fnmatch" = "yes" ; then
49392358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
494076655d6dSaliguorifi
4941ee682d27SStefan Weilif test "$uuid" = "yes" ; then
4942ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
4943ee682d27SStefan Weilfi
4944dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
4945dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
4946dce512deSChristoph Hellwigfi
4947b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
494898ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
49492358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
495098ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
495198ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
4952a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
495398ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
4954cc8ae6deSpbrookfi
495517969268SFam Zhengif test "$modules" = "yes"; then
4956e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
4957e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
4958e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
495917969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
496017969268SFam Zhengfi
49611ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
496298ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
4963a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
49648ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
496549ecc3faSbellardfi
496649ecc3faSbellardif test "$cocoa" = "yes" ; then
496798ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
496849ecc3faSbellardfi
49694d3b6f6eSbalrogif test "$curses" = "yes" ; then
497098ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
4971ab4e5602SJan Kiszkafi
4972ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
49732358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4974ebc996f3SRiku Voipiofi
4975099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
49762358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
4977099d6b0fSRiku Voipiofi
497840ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
497940ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
498040ff6d7eSKevin Wolffi
49813ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
49822358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
49833ce34dfbSvibisreenivasanfi
4984c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
4985c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
4986c2882b96SRiku Voipiofi
4987751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
4988751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
4989751bcc39SMarc-André Lureaufi
4990d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
4991d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4992d0927938SUlrich Hechtfi
49933d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
49943d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
49953d4fa43eSKusanagi Kouichifi
4996b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
4997b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
4998b953f075SDenis V. Lunevfi
4999ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5000ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5001ed911435SKevin Wolffi
5002c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5003c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5004c727f47dSPeter Maydellfi
5005dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5006dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5007dace20dcSPeter Maydellfi
5008d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5009d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5010d0927938SUlrich Hechtfi
50114e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
50124e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
50134e0c6529SAlex Blighfi
5014cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5015cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5016cd758dd0SAlex Blighfi
50173b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
50183b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
50193b6edd16SPeter Maydellfi
50203b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
50213b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
50223b6edd16SPeter Maydellfi
50233b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
50243b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
50253b6edd16SPeter Maydellfi
5026a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5027a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5028a8fd1abaSPeter Maydellfi
502951834341SRiku Voipioif test "$timerfd" = "yes" ; then
503051834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
503151834341SRiku Voipiofi
50329af5c906SRiku Voipioif test "$setns" = "yes" ; then
50339af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
50349af5c906SRiku Voipiofi
50353b3f24adSaurel32if test "$inotify" = "yes" ; then
50362358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
50373b3f24adSaurel32fi
5038c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5039c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5040c05c7a73SRiku Voipiofi
50416ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
50426ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
50436ae9a1f4SJuan Quintelafi
50446ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
50456ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
50466ae9a1f4SJuan Quintelafi
5047769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5048d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5049b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
50506ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5051769ce76dSAlexander Graffi
50522e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
505398ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
50542e4d9fb1Saurel32fi
5055fb599c9aSbalrogif test "$bluez" = "yes" ; then
505698ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5057ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5058fb599c9aSbalrogfi
5059d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
50609d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
50619d41401bSMichael S. Tsirkinfi
5062e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5063a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5064a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5065a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5066a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5067*014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
5068925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5069925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5070925a0400SGerd Hoffmann  fi
5071bbbf9bfbSStefan Weilfi
5072ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5073ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5074ddbb0d09SDaniel P. Berrangefi
5075ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
5076ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5077ddbb0d09SDaniel P. Berrangefi
507891bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
507991bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
508062893b67SDaniel P. Berrangefi
508191bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
508291bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5083becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5084ed754746SDaniel P. Berrangefi
50859a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
50869a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
50879a2fd434SDaniel P. Berrangefi
5088559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
5089559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5090559607eaSDaniel P. Berrangefi
5091bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5092bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5093a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5094a4ccabcfSAnthony Liguorifi
50959d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
50969d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
50979d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
50989d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
50999d9e1521SGerd Hoffmannfi
5100e37630caSaliguoriif test "$xen" = "yes" ; then
51016dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5102d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
510364a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
510464a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
510564a7ad6fSIan Campbell  fi
5106e37630caSaliguorifi
51075c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
51085c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
51095c6c3a6cSChristoph Hellwigfi
5110758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5111758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5112758e8e38SVenkateswararao Jujjuri (JV)fi
51134f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
51144f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
51154f26f2b6SAvi Kivityfi
5116983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5117758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5118758e8e38SVenkateswararao Jujjuri (JV)fi
51195e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
51205e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
51215e9be92dSNicholas Bellingerfi
512203ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
512303ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
512403ce5744SNikolay Nikolaevfi
512577755340Sthsif test "$blobs" = "yes" ; then
512698ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
512777755340Sthsfi
5128bf9298b9Saliguoriif test "$iovec" = "yes" ; then
51292358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5130bf9298b9Saliguorifi
5131ceb42de8Saliguoriif test "$preadv" = "yes" ; then
51322358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5133ceb42de8Saliguorifi
5134f652e6afSaurel32if test "$fdt" = "yes" ; then
51353f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5136f652e6afSaurel32fi
5137dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5138dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5139dcc38d1cSMarcelo Tosattifi
51409195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
51419195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
51429195b2c2SStefan Weilfi
51435f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
51445f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
51455f6b9e8fSBlue Swirlfi
5146e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5147e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5148e78815a5SAndreas Färberfi
5149e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5150e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5151e78815a5SAndreas Färberfi
51521e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
51531e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
51541e9737daSRichard Hendersonfi
515597a847bcSbellard
5156cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5157cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5158cd4ec0b4SGerd Hoffmannfi
5159cd4ec0b4SGerd Hoffmann
51607b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
51617b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5162111a38b0SRobert Relyeafi
5163111a38b0SRobert Relyea
51642b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
51652b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
51662b2325ffSGerd Hoffmannfi
51672b2325ffSGerd Hoffmann
516869354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
516969354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
517069354a83SHans de Goedefi
517169354a83SHans de Goede
5172da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5173da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5174f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5175da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5176*014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
5177*014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5178*014cb152SGerd Hoffmann  fi
517920ff075bSMichael Wallefi
518020ff075bSMichael Walle
5181607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5182607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5183607dacd0Sqiaonuohanfi
5184607dacd0Sqiaonuohan
5185607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5186607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5187607dacd0Sqiaonuohanfi
5188607dacd0Sqiaonuohan
51896b383c08SPeter Wuif test "$bzip2" = "yes" ; then
51906b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
51916b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
51926b383c08SPeter Wufi
51936b383c08SPeter Wu
5194c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5195d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
51966ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
51976ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5198c589b249SRonnie Sahlbergfi
5199c589b249SRonnie Sahlberg
52006542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
52016542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
52026542aa9cSPeter Lievenfi
52036542aa9cSPeter Lieven
5204f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5205f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5206f794573eSEduardo Otubofi
5207f794573eSEduardo Otubo
520883fb7adfSbellard# XXX: suppress that
52097d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
52102358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
52117d3505c5Sbellardfi
52127d3505c5Sbellard
521320ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
521420ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
521520ff6c80SAnthony Liguorifi
52164d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
52174d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
52184d9310f4SDaniel P. Berrangefi
52193556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
52203556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
52213556c233SPaolo Bonzinifi
5222f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5223d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
52246ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
52256ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5226f27aaf4bSChristian Brunnerfi
522720ff6c80SAnthony Liguori
52287c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
522970c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
523070c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
523170c60c08SStefan Hajnoczielse
523270c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
523370c60c08SStefan Hajnoczifi
5234d0e2fce5SAneesh Kumar K.V
5235d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5236d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5237d2042378SAneesh Kumar K.Vfi
5238d2042378SAneesh Kumar K.V
5239e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5240e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5241e06a765eSHarsh Prateek Borafi
5242e06a765eSHarsh Prateek Bora
5243cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5244cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
524506d71fa1SPeter Maydellfi
524606d71fa1SPeter Maydell
52473f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
52483f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
52493f4349dcSKevin Wolffi
52503f4349dcSKevin Wolf
52518ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
52528ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
52538ab1bf12SLuiz Capitulinofi
52548ab1bf12SLuiz Capitulino
525576a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
525676a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
525776a347e1SRichard Hendersonfi
525876a347e1SRichard Henderson
5259f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5260f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5261f540166bSRichard Hendersonfi
5262f540166bSRichard Henderson
52631e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
52641e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
52651e6e9acaSRichard Hendersonfi
52661e6e9acaSRichard Henderson
5267eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5268d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
52696ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
52706ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5271eb100396SBharata B Raofi
5272eb100396SBharata B Rao
52730c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
52740c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
52750c14fb47SBharata B Raofi
52760c14fb47SBharata B Rao
52777c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
52787c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
52797c815372SBharata B Raofi
52807c815372SBharata B Rao
5281c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5282c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5283c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5284c9a12e75SChrysostomos Nanakosfi
5285c9a12e75SChrysostomos Nanakos
52860a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5287d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
52886ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
52896ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
52900a12ec87SRichard W.M. Jonesfi
52910a12ec87SRichard W.M. Jones
52924f18b782SJeff Codyif test "$vhdx" = "yes" ; then
52934f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
52944f18b782SJeff Codyfi
52954f18b782SJeff Cody
529668063649Sblueswir1# USB host support
5297b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
52982b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5299b5613fdcSGerd Hoffmannelse
530098ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5301b5613fdcSGerd Hoffmannfi
530268063649Sblueswir1
53033b8acc11SPaolo Bonzini# TPM passthrough support?
53043b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
53053b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
53063b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
53073b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
53083b8acc11SPaolo Bonzini  fi
53093b8acc11SPaolo Bonzinifi
53103b8acc11SPaolo Bonzini
53115b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
53125b808275SLluís Vilanovaif have_backend "nop"; then
53136d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
531422890ab5SPrerna Saxenafi
53155b808275SLluís Vilanovaif have_backend "simple"; then
53166d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
53176d8a764eSLluís  # Set the appropriate trace file.
5318953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
53199410b56cSPrerna Saxenafi
5320ed7f5f1dSPaolo Bonziniif have_backend "log"; then
5321ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
53226d8a764eSLluísfi
53235b808275SLluís Vilanovaif have_backend "ust"; then
53246d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
53256d8a764eSLluísfi
53265b808275SLluís Vilanovaif have_backend "dtrace"; then
53276d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
53286d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
53296d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
53306d8a764eSLluís  fi
5331c276b17dSDaniel P. Berrangefi
53325b808275SLluís Vilanovaif have_backend "ftrace"; then
5333781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5334781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5335781e9545SEiichi Tsukata  else
533621684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5337781e9545SEiichi Tsukata  fi
5338781e9545SEiichi Tsukatafi
53399410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
53409410b56cSPrerna Saxena
53412da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
53422da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
53432da776dbSMichael R. Hinesfi
53442da776dbSMichael R. Hines
53455c312079SDr. David Alan Gilbert# Hold two types of flag:
53465c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
53475c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
53485c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
53495c312079SDr. David Alan Gilbert#                                     platform
53505c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
53515c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
53525c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
53535c312079SDr. David Alan Gilbertfi
53545c312079SDr. David Alan Gilbert
53555b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
53565b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
53575b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
53585b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
53595b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
53605b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5361c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
53625b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
536340d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
536440d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
53655b5e3037SPaolo Bonzinielse
53665b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
53675b5e3037SPaolo Bonzinifi
53685b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
53695b5e3037SPaolo Bonzini
537098ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
537198ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5372804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5373804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
53741901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
53751901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
53761901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
537721655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5378c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5379804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5380a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5381a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5382a31a8642SMichael S. Tsirkinfi
53832b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5384804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
538583f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
53863c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5387804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
538845d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
53893dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
53903dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5391804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5392804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
53934852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
53949fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
5395e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
539646eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5397a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5398f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5399e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5400e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
540180fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
54022944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5403e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5404e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5405e39f0062SPaolo Bonzinifi
540642da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
540742da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
540842da6041SGerd Hoffmannelse
540942da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
541042da6041SGerd Hoffmannfi
5411e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
541246eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
541373da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
54143e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5415804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
541617969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
541717969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5418957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
541990246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
542090246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
542194dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5422cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
54231d728c39SBlue Swirlif test "$gcov" = "yes" ; then
54241d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
54251d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
54261d728c39SBlue Swirlfi
5427804edf29SJuan Quintela
54286efd7517SPeter Maydell# use included Linux headers
54296efd7517SPeter Maydellif test "$linux" = "yes" ; then
5430a307beb6SAndreas Färber  mkdir -p linux-headers
54316efd7517SPeter Maydell  case "$cpu" in
5432c72b26ecSRichard Henderson  i386|x86_64|x32)
543308312a63SPeter Maydell    linux_arch=x86
54346efd7517SPeter Maydell    ;;
54356efd7517SPeter Maydell  ppcemb|ppc|ppc64)
543608312a63SPeter Maydell    linux_arch=powerpc
54376efd7517SPeter Maydell    ;;
54386efd7517SPeter Maydell  s390x)
543908312a63SPeter Maydell    linux_arch=s390
544008312a63SPeter Maydell    ;;
54411f080313SClaudio Fontana  aarch64)
54421f080313SClaudio Fontana    linux_arch=arm64
54431f080313SClaudio Fontana    ;;
5444222e7d11SSanjay Lal  mips64)
5445222e7d11SSanjay Lal    linux_arch=mips
5446222e7d11SSanjay Lal    ;;
544708312a63SPeter Maydell  *)
544808312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
544908312a63SPeter Maydell    linux_arch="$cpu"
54506efd7517SPeter Maydell    ;;
54516efd7517SPeter Maydell  esac
545208312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
545308312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
545408312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
545508312a63SPeter Maydell    fi
54566efd7517SPeter Maydellfi
54576efd7517SPeter Maydell
545897a847bcSbellardfor target in $target_list; do
545997a847bcSbellardtarget_dir="$target"
546025be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
5461c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
546297a847bcSbellardtarget_bigendian="no"
54631f3d3c8fSJuan Quintela
5464c1799a84SPaolo Bonzinicase "$target_name" in
5465d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5466ea2d6a39SJuan Quintela  target_bigendian=yes
5467ea2d6a39SJuan Quintela  ;;
5468ea2d6a39SJuan Quintelaesac
546997a847bcSbellardtarget_softmmu="no"
5470997344f3Sbellardtarget_user_only="no"
5471831b7825Sthstarget_linux_user="no"
547284778508Sblueswir1target_bsd_user="no"
54739e407a85Spbrookcase "$target" in
5474c1799a84SPaolo Bonzini  ${target_name}-softmmu)
54759e407a85Spbrook    target_softmmu="yes"
54769e407a85Spbrook    ;;
5477c1799a84SPaolo Bonzini  ${target_name}-linux-user)
54789c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
547976ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
54809c7a4202SBlue Swirl    fi
54819e407a85Spbrook    target_user_only="yes"
54829e407a85Spbrook    target_linux_user="yes"
54839e407a85Spbrook    ;;
5484c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
54859cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
548676ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
54879c7a4202SBlue Swirl    fi
548884778508Sblueswir1    target_user_only="yes"
548984778508Sblueswir1    target_bsd_user="yes"
549084778508Sblueswir1    ;;
54919e407a85Spbrook  *)
549276ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
54939e407a85Spbrook    exit 1
54949e407a85Spbrook    ;;
54959e407a85Spbrookesac
5496831b7825Sths
549797a847bcSbellardmkdir -p $target_dir
549825be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
549997a847bcSbellard
5500e5fe0c52Spbrookbflt="no"
5501c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
550256aebc89Spbrookgdb_xml_files=""
55037ba1e619Saliguori
5504c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
55056acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5506e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5507e73aae67SJuan Quintela
5508c1799a84SPaolo Bonzinicase "$target_name" in
55092408a527Saurel32  i386)
55102408a527Saurel32  ;;
55112408a527Saurel32  x86_64)
55126acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
55132408a527Saurel32  ;;
55142408a527Saurel32  alpha)
55152408a527Saurel32  ;;
55162408a527Saurel32  arm|armeb)
5517b498c8a0SJuan Quintela    TARGET_ARCH=arm
5518e5fe0c52Spbrook    bflt="yes"
551956aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
55202408a527Saurel32  ;;
55216a49fa95SAlexander Graf  aarch64)
55226a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
55236a49fa95SAlexander Graf    bflt="yes"
55248f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
55256a49fa95SAlexander Graf  ;;
55262408a527Saurel32  cris)
55272408a527Saurel32  ;;
5528613a22c9SMichael Walle  lm32)
5529613a22c9SMichael Walle  ;;
55302408a527Saurel32  m68k)
55310938cda5Saurel32    bflt="yes"
553256aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
55332408a527Saurel32  ;;
5534877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5535877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
553672b675caSEdgar E. Iglesias    bflt="yes"
553772b675caSEdgar E. Iglesias  ;;
55382408a527Saurel32  mips|mipsel)
5539b498c8a0SJuan Quintela    TARGET_ARCH=mips
554025be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
55412408a527Saurel32  ;;
55422408a527Saurel32  mipsn32|mipsn32el)
5543597e2cecSRichard Henderson    TARGET_ARCH=mips64
55446acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
554525be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5546597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
55472408a527Saurel32  ;;
55482408a527Saurel32  mips64|mips64el)
5549b498c8a0SJuan Quintela    TARGET_ARCH=mips64
55506acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
555125be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
55522408a527Saurel32  ;;
5553d15a9c23SAnthony Green  moxie)
5554d15a9c23SAnthony Green  ;;
5555e67db06eSJia Liu  or32)
5556e67db06eSJia Liu    TARGET_ARCH=openrisc
5557e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5558e67db06eSJia Liu  ;;
55592408a527Saurel32  ppc)
5560c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55612408a527Saurel32  ;;
55622408a527Saurel32  ppcemb)
55636acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5564e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5565c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55662408a527Saurel32  ;;
55672408a527Saurel32  ppc64)
55686acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5569e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
55701438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
55712408a527Saurel32  ;;
55729c35126cSDoug Kwan  ppc64le)
55739c35126cSDoug Kwan    TARGET_ARCH=ppc64
55749c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
55759c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
55761438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
55779c35126cSDoug Kwan  ;;
55782408a527Saurel32  ppc64abi32)
5579b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
55806acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5581e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
558225be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
55831438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
55842408a527Saurel32  ;;
55852408a527Saurel32  sh4|sh4eb)
5586b498c8a0SJuan Quintela    TARGET_ARCH=sh4
55874dbed897Spbrook    bflt="yes"
55882408a527Saurel32  ;;
55892408a527Saurel32  sparc)
55902408a527Saurel32  ;;
55912408a527Saurel32  sparc64)
55926acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
55932408a527Saurel32  ;;
55942408a527Saurel32  sparc32plus)
5595b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
55966acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5597e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
559825be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
55992408a527Saurel32  ;;
560024e804ecSAlexander Graf  s390x)
56018a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
560224e804ecSAlexander Graf  ;;
5603444e06b1SChen Gang  tilegx)
5604444e06b1SChen Gang  ;;
56055ecaa4edSPeter Crosthwaite  tricore)
56065ecaa4edSPeter Crosthwaite  ;;
5607d2fbca94SGuan Xuetao  unicore32)
5608d2fbca94SGuan Xuetao  ;;
5609cfa550c6SMax Filippov  xtensa|xtensaeb)
5610cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5611cfa550c6SMax Filippov  ;;
56122408a527Saurel32  *)
561376ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
56142408a527Saurel32  ;;
56152408a527Saurel32esac
56165e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
56175e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
56185e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
56195e8861a0SPaolo Bonzinifi
56205e8861a0SPaolo Bonzini
56215e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
56225e8861a0SPaolo Bonzini
562399afc91dSDaniel P. Berrangeupper() {
562499afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
562599afc91dSDaniel P. Berrange}
562699afc91dSDaniel P. Berrange
562799afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
562825be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5629c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
563025be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5631e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5632e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5633e6e91b9cSJuan Quintelafi
563425be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5635adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5636adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5637adfc3e91SStacey Sonfi
5638c1799a84SPaolo Bonzinicase "$target_name" in
56391b0c87fcSJuan Quintela  i386|x86_64)
56401b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
564125be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5642eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5643eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5644eb6fda0fSAnthony PERARD      fi
5645432d268cSJun Nakajima    fi
564659d21e53SAlexander Graf    ;;
564759d21e53SAlexander Graf  *)
56481b0c87fcSJuan Quintelaesac
5649c1799a84SPaolo Bonzinicase "$target_name" in
5650222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5651c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5652c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5653c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5654c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5655c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5656c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5657c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5658222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5659c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
566018b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
566118b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
566218b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
566325be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
56641ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5665d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5666421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5667d5970055SMichael S. Tsirkin      fi
5668c59249f9SJuan Quintela    fi
5669c59249f9SJuan Quintelaesac
5670de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
567125be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
567297a847bcSbellardfi
567397a847bcSbellardif test "$target_softmmu" = "yes" ; then
567425be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5675de83cd02Sbellardfi
5676997344f3Sbellardif test "$target_user_only" = "yes" ; then
567725be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5678a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5679997344f3Sbellardfi
5680831b7825Sthsif test "$target_linux_user" = "yes" ; then
568125be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5682831b7825Sthsfi
568356aebc89Spbrooklist=""
568456aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
568556aebc89Spbrook  for x in $gdb_xml_files; do
568656aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
568756aebc89Spbrook  done
568825be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
56893d0f1517SJuan Quintelafi
5690de83cd02Sbellard
5691e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
569225be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5693e5fe0c52Spbrookfi
569484778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
569525be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
569684778508Sblueswir1fi
56975b0753e0Sbellard
56984afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5699fa282484SJuan Quintela
57004afddb55SJuan Quintelacflags=""
5701fa282484SJuan Quintelaldflags=""
57029b8e111fSJuan Quintela
5703c765fcacSPeter Crosthwaitedisas_config() {
5704c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5705c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5706c765fcacSPeter Crosthwaite}
5707c765fcacSPeter Crosthwaite
570864656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
570964656024SJuan Quintela  case "$i" in
571064656024SJuan Quintela  alpha)
5711c765fcacSPeter Crosthwaite    disas_config "ALPHA"
571264656024SJuan Quintela  ;;
571382295d8aSRichard Henderson  aarch64)
571482295d8aSRichard Henderson    if test -n "${cxx}"; then
5715c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
571682295d8aSRichard Henderson    fi
571782295d8aSRichard Henderson  ;;
571864656024SJuan Quintela  arm)
5719c765fcacSPeter Crosthwaite    disas_config "ARM"
5720999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5721c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5722999b53ecSClaudio Fontana    fi
572364656024SJuan Quintela  ;;
572464656024SJuan Quintela  cris)
5725c765fcacSPeter Crosthwaite    disas_config "CRIS"
572664656024SJuan Quintela  ;;
572764656024SJuan Quintela  hppa)
5728c765fcacSPeter Crosthwaite    disas_config "HPPA"
572964656024SJuan Quintela  ;;
5730c72b26ecSRichard Henderson  i386|x86_64|x32)
5731c765fcacSPeter Crosthwaite    disas_config "I386"
573264656024SJuan Quintela  ;;
5733903ec55cSAurelien Jarno  ia64*)
5734c765fcacSPeter Crosthwaite    disas_config "IA64"
5735903ec55cSAurelien Jarno  ;;
573679368f49SMichael Walle  lm32)
5737c765fcacSPeter Crosthwaite    disas_config "LM32"
573879368f49SMichael Walle  ;;
573964656024SJuan Quintela  m68k)
5740c765fcacSPeter Crosthwaite    disas_config "M68K"
574164656024SJuan Quintela  ;;
5742877fdc12SEdgar E. Iglesias  microblaze*)
5743c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
574464656024SJuan Quintela  ;;
574564656024SJuan Quintela  mips*)
5746c765fcacSPeter Crosthwaite    disas_config "MIPS"
574764656024SJuan Quintela  ;;
5748d15a9c23SAnthony Green  moxie*)
5749c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5750d15a9c23SAnthony Green  ;;
5751e67db06eSJia Liu  or32)
5752c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5753e67db06eSJia Liu  ;;
575464656024SJuan Quintela  ppc*)
5755c765fcacSPeter Crosthwaite    disas_config "PPC"
575664656024SJuan Quintela  ;;
575724e804ecSAlexander Graf  s390*)
5758c765fcacSPeter Crosthwaite    disas_config "S390"
575964656024SJuan Quintela  ;;
576064656024SJuan Quintela  sh4)
5761c765fcacSPeter Crosthwaite    disas_config "SH4"
576264656024SJuan Quintela  ;;
576364656024SJuan Quintela  sparc*)
5764c765fcacSPeter Crosthwaite    disas_config "SPARC"
576564656024SJuan Quintela  ;;
5766cfa550c6SMax Filippov  xtensa*)
5767c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5768cfa550c6SMax Filippov  ;;
576964656024SJuan Quintela  esac
577064656024SJuan Quinteladone
57719195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5772c765fcacSPeter Crosthwaite  disas_config "TCI"
57739195b2c2SStefan Weilfi
577464656024SJuan Quintela
57756ee7126fSJuan Quintelacase "$ARCH" in
57766ee7126fSJuan Quintelaalpha)
57776ee7126fSJuan Quintela  # Ensure there's only a single GP
57786ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
57796ee7126fSJuan Quintela;;
57806ee7126fSJuan Quintelaesac
57816ee7126fSJuan Quintela
5782d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
578325be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5784d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5785d02c1db3SJuan Quintela    cflags="-p $cflags"
5786d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5787d02c1db3SJuan Quintela  fi
5788d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5789d02c1db3SJuan Quintela    ldflags="-p $ldflags"
579025be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5791d02c1db3SJuan Quintela  fi
5792d02c1db3SJuan Quintelafi
5793d02c1db3SJuan Quintela
57949b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5795964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5796fa282484SJuan Quintelafi
5797fa282484SJuan Quintela
579825be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
579925be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5800fa282484SJuan Quintela
580197a847bcSbellarddone # for target in $targets
58027d13299dSbellard
5803b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5804b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5805b776eca1SGerd Hoffmannfi
5806b776eca1SGerd Hoffmann
5807a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5808a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5809a540f158SPeter Crosthwaitefi
5810a540f158SPeter Crosthwaite
5811a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5812a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5813a99d57bbSWanlong Gaofi
5814a99d57bbSWanlong Gao
5815fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5816fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5817fd0e6053SJohn Snowfi
5818fd0e6053SJohn Snow
5819d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5820f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
58212b170effSMichael TokarevDIRS="$DIRS fsdev"
58229933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
58232d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
58242dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5825c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5826c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5827aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5828ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5829446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
58309933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
58312d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
58324652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5833753d11f2SRichard Hendersonfor bios_file in \
5834753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
58355acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5836753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5837753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5838e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5839753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
58404e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5841753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5842753d11f2SRichard Hendersondo
58437ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
58447ea78b74SJan Kiszkadone
5845c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5846c2304b52SMarcel Apfelbaumdo
5847c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5848c2304b52SMarcel Apfelbaumdone
5849d1807a4fSPaolo Bonzinimkdir -p $DIRS
58507d13299dSbellardfor f in $FILES ; do
5851cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5852f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5853f9245e10SPeter Maydell    fi
58547d13299dSbellarddone
58551ad2134fSPaul Brook
5856c34ebfdcSAnthony Liguori# temporary config to build submodules
58572d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5858c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
585937116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5860c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
58613dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5862c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5863c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
58643dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5865c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5866a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5867c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5868c34ebfdcSAnthony Liguoridone
5869c34ebfdcSAnthony Liguori
587076c7560aSMax Reitz# set up qemu-iotests in this build directory
587176c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
587276c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
587376c7560aSMax Reitz
587476c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
587576c7560aSMax Reitzecho >> "$iotests_common_env"
587676c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
587776c7560aSMax Reitz
587876c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
587976c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
588076c7560aSMax Reitzfi
588176c7560aSMax Reitz
5882dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
5883dc655404SMichael S. Tsirkincat <<EOD >config.status
5884dc655404SMichael S. Tsirkin#!/bin/sh
5885dc655404SMichael S. Tsirkin# Generated by configure.
5886dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
5887dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
5888dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
5889dc655404SMichael S. TsirkinEOD
5890dc655404SMichael S. Tsirkinprintf "exec" >>config.status
5891dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
5892dc655404SMichael S. Tsirkinecho >>config.status
5893dc655404SMichael S. Tsirkinchmod +x config.status
5894dc655404SMichael S. Tsirkin
58958cd05ab6SPeter Maydellrm -r "$TMPDIR1"
5896