xref: /openbmc/qemu/configure (revision 0a852417)
17d13299dSbellard#!/bin/sh
27d13299dSbellard#
33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard
47d13299dSbellard#
58cd05ab6SPeter Maydell
699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools,
799519e67SCornelia Huck# just as autoconf does.
899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS=
999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS
1099519e67SCornelia Huck
115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests!
125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes
135e4dfd3dSJohn Snow
148cd05ab6SPeter Maydell# Temporary directory used for files created while
158cd05ab6SPeter Maydell# configure runs. Since it is in the build directory
168cd05ab6SPeter Maydell# we can safely blow away any previous version of it
178cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete
188cd05ab6SPeter Maydell# it when configure exits.)
198cd05ab6SPeter MaydellTMPDIR1="config-temp"
208cd05ab6SPeter Maydellrm -rf "${TMPDIR1}"
218cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}"
228cd05ab6SPeter Maydellif [ $? -ne 0 ]; then
238cd05ab6SPeter Maydell    echo "ERROR: failed to create temporary directory"
248cd05ab6SPeter Maydell    exit 1
257d13299dSbellardfi
267d13299dSbellard
278cd05ab6SPeter MaydellTMPB="qemu-conf"
288cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c"
2966518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o"
309c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx"
3166518bf6SDon SlutzTMPL="${TMPDIR1}/${TMPB}.lo"
3266518bf6SDon SlutzTMPA="${TMPDIR1}/lib${TMPB}.la"
338cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe"
346969ec6cSJames ClarkeTMPMO="${TMPDIR1}/${TMPB}.mo"
357d13299dSbellard
36da1d85e3SGerd Hoffmannrm -f config.log
379ac81bbbSmalc
38b48e3611SPeter Maydell# Print a helpful header at the top of config.log
39b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log
40979ae168SPeter Maydellprintf "# Configured with:" >> config.log
41979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log
42979ae168SPeter Maydellecho >> config.log
43b48e3611SPeter Maydellecho "#" >> config.log
44b48e3611SPeter Maydell
4576ad07a4SPeter Maydellerror_exit() {
4676ad07a4SPeter Maydell    echo
4776ad07a4SPeter Maydell    echo "ERROR: $1"
4876ad07a4SPeter Maydell    while test -n "$2"; do
4976ad07a4SPeter Maydell        echo "       $2"
5076ad07a4SPeter Maydell        shift
5176ad07a4SPeter Maydell    done
5276ad07a4SPeter Maydell    echo
5376ad07a4SPeter Maydell    exit 1
5476ad07a4SPeter Maydell}
5576ad07a4SPeter Maydell
569c83ffd8SPeter Maydelldo_compiler() {
579c83ffd8SPeter Maydell    # Run the compiler, capturing its output to the log. First argument
589c83ffd8SPeter Maydell    # is compiler binary to execute.
599c83ffd8SPeter Maydell    local compiler="$1"
609c83ffd8SPeter Maydell    shift
619c83ffd8SPeter Maydell    echo $compiler "$@" >> config.log
629c83ffd8SPeter Maydell    $compiler "$@" >> config.log 2>&1 || return $?
638dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
648dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
658dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
668dc38a78SPeter Maydell    # obvious to developers.
678dc38a78SPeter Maydell    if test "$werror" != "yes"; then
688dc38a78SPeter Maydell        return 0
698dc38a78SPeter Maydell    fi
708dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
718dc38a78SPeter Maydell    case "$*" in
728dc38a78SPeter Maydell        *-Werror*)
738dc38a78SPeter Maydell           return 0
748dc38a78SPeter Maydell        ;;
758dc38a78SPeter Maydell    esac
769c83ffd8SPeter Maydell    echo $compiler -Werror "$@" >> config.log
779c83ffd8SPeter Maydell    $compiler -Werror "$@" >> config.log 2>&1 && return $?
7876ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
7976ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
8076ad07a4SPeter Maydell        "will be at the bottom of config.log." \
8176ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
828dc38a78SPeter Maydell}
838dc38a78SPeter Maydell
849c83ffd8SPeter Maydelldo_cc() {
859c83ffd8SPeter Maydell    do_compiler "$cc" "$@"
869c83ffd8SPeter Maydell}
879c83ffd8SPeter Maydell
889c83ffd8SPeter Maydelldo_cxx() {
899c83ffd8SPeter Maydell    do_compiler "$cxx" "$@"
909c83ffd8SPeter Maydell}
919c83ffd8SPeter Maydell
929c83ffd8SPeter Maydellupdate_cxxflags() {
939c83ffd8SPeter Maydell    # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
949c83ffd8SPeter Maydell    # options which some versions of GCC's C++ compiler complain about
959c83ffd8SPeter Maydell    # because they only make sense for C programs.
969c83ffd8SPeter Maydell    QEMU_CXXFLAGS=
979c83ffd8SPeter Maydell    for arg in $QEMU_CFLAGS; do
989c83ffd8SPeter Maydell        case $arg in
999c83ffd8SPeter Maydell            -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
1009c83ffd8SPeter Maydell            -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
1019c83ffd8SPeter Maydell                ;;
1029c83ffd8SPeter Maydell            *)
1039c83ffd8SPeter Maydell                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
1049c83ffd8SPeter Maydell                ;;
1059c83ffd8SPeter Maydell        esac
1069c83ffd8SPeter Maydell    done
1079c83ffd8SPeter Maydell}
1089c83ffd8SPeter Maydell
10952166aa0SJuan Quintelacompile_object() {
110fd0e6053SJohn Snow  local_cflags="$1"
111fd0e6053SJohn Snow  do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
11252166aa0SJuan Quintela}
11352166aa0SJuan Quintela
11452166aa0SJuan Quintelacompile_prog() {
11552166aa0SJuan Quintela  local_cflags="$1"
11652166aa0SJuan Quintela  local_ldflags="$2"
1178dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
11852166aa0SJuan Quintela}
11952166aa0SJuan Quintela
12011568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
12111568d6dSPaolo Bonzinisymlink() {
12272b8b5a1SStefan Weil  rm -rf "$2"
123ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
12472b8b5a1SStefan Weil  ln -s "$1" "$2"
12511568d6dSPaolo Bonzini}
12611568d6dSPaolo Bonzini
1270dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1280dba6195SLoïc Minier# executable or a builtin)
1290dba6195SLoïc Minierhas() {
1300dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1310dba6195SLoïc Minier}
1320dba6195SLoïc Minier
1330dba6195SLoïc Minier# search for an executable in PATH
1340dba6195SLoïc Minierpath_of() {
1350dba6195SLoïc Minier    local_command="$1"
1360dba6195SLoïc Minier    local_ifs="$IFS"
1370dba6195SLoïc Minier    local_dir=""
1380dba6195SLoïc Minier
1390dba6195SLoïc Minier    # pathname has a dir component?
1400dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1410dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1420dba6195SLoïc Minier            echo "$local_command"
1430dba6195SLoïc Minier            return 0
1440dba6195SLoïc Minier        fi
1450dba6195SLoïc Minier    fi
1460dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1470dba6195SLoïc Minier        return 1
1480dba6195SLoïc Minier    fi
1490dba6195SLoïc Minier
1500dba6195SLoïc Minier    IFS=:
1510dba6195SLoïc Minier    for local_dir in $PATH; do
1520dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1530dba6195SLoïc Minier            echo "$local_dir/$local_command"
1540dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1550dba6195SLoïc Minier            return 0
1560dba6195SLoïc Minier        fi
1570dba6195SLoïc Minier    done
1580dba6195SLoïc Minier    # not found
1590dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1600dba6195SLoïc Minier    return 1
1610dba6195SLoïc Minier}
1620dba6195SLoïc Minier
1635b808275SLluís Vilanovahave_backend () {
1645b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1655b808275SLluís Vilanova}
1665b808275SLluís Vilanova
1677d13299dSbellard# default parameters
16889138857SStefan Weilsource_path=$(dirname "$0")
1692ff6b91eSJuan Quintelacpu=""
170a31a8642SMichael S. Tsirkiniasl="iasl"
1711e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
17243ce4dfeSbellardstatic="no"
1737d13299dSbellardcross_prefix=""
1740c58ac1cSmalcaudio_drv_list=""
175b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
176b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
177e49d021eSPeter Maydellhost_cc="cc"
17873da375eSJuan Quintelalibs_softmmu=""
1793e2e0e6bSJuan Quintelalibs_tools=""
18067f86e8eSJuan Quintelaaudio_pt_int=""
181d5631638Smalcaudio_win_int=""
1822b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
183957f1f99SMichael Rothlibs_qga=""
1845bc62e01SGerd Hoffmanndebug_info="yes"
18563678e17SSteven Noonanstack_protector=""
186ac0df51dSaliguori
187afb63ebdSStefan Weil# Don't accept a target_list environment variable.
188afb63ebdSStefan Weilunset target_list
189377529c0SPaolo Bonzini
190377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
191377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
192377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
193377529c0SPaolo Bonzini#              unless --disable-foo is given
194377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
195377529c0SPaolo Bonzini#              feature will searched for,
196377529c0SPaolo Bonzini#              if not found, configure exits with error
197377529c0SPaolo Bonzini#
198377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
199377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
200377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
201377529c0SPaolo Bonzini
202377529c0SPaolo Bonzinibluez=""
203377529c0SPaolo Bonzinibrlapi=""
204377529c0SPaolo Bonzinicurl=""
205377529c0SPaolo Bonzinicurses=""
206377529c0SPaolo Bonzinidocs=""
207377529c0SPaolo Bonzinifdt=""
20858952137SVincenzo Maffionenetmap="no"
209e2134eb9SGerd Hoffmannpixman=""
210377529c0SPaolo Bonzinisdl=""
211ee8466d0SCole Robinsonsdlabi=""
212983eef5aSMeador Ingevirtfs=""
213821601eaSJes Sorensenvnc="yes"
214377529c0SPaolo Bonzinisparse="no"
215377529c0SPaolo Bonziniuuid=""
216377529c0SPaolo Bonzinivde=""
217377529c0SPaolo Bonzinivnc_sasl=""
218377529c0SPaolo Bonzinivnc_jpeg=""
219377529c0SPaolo Bonzinivnc_png=""
220377529c0SPaolo Bonzinixen=""
221d5b93ddfSAnthony PERARDxen_ctrl_version=""
22264a7ad6fSIan Campbellxen_pv_domain_build="no"
223eb6fda0fSAnthony PERARDxen_pci_passthrough=""
224377529c0SPaolo Bonzinilinux_aio=""
22547e98658SCorey Bryantcap_ng=""
226377529c0SPaolo Bonziniattr=""
2274f26f2b6SAvi Kivitylibattr=""
228377529c0SPaolo Bonzinixfs=""
229377529c0SPaolo Bonzini
230d41a75a2SBradvhost_net="no"
2315e9be92dSNicholas Bellingervhost_scsi="no"
232d41a75a2SBradkvm="no"
2332da776dbSMichael R. Hinesrdma=""
234377529c0SPaolo Bonzinigprof="no"
235377529c0SPaolo Bonzinidebug_tcg="no"
236377529c0SPaolo Bonzinidebug="no"
237b553a042SJohn Snowfortify_source=""
238377529c0SPaolo Bonzinistrip_opt="yes"
2399195b2c2SStefan Weiltcg_interpreter="no"
240377529c0SPaolo Bonzinibigendian="no"
241377529c0SPaolo Bonzinimingw32="no"
2421d728c39SBlue Swirlgcov="no"
2431d728c39SBlue Swirlgcov_tool="gcov"
244377529c0SPaolo BonziniEXESUF=""
24517969268SFam ZhengDSOSUF=".so"
24617969268SFam ZhengLDFLAGS_SHARED="-shared"
24717969268SFam Zhengmodules="no"
248377529c0SPaolo Bonziniprefix="/usr/local"
249377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
250528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
251850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
252377529c0SPaolo Bonzinibindir="\${prefix}/bin"
2533aa5d2beSAlon Levylibdir="\${prefix}/lib"
2548bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
2550f94d6daSAlon Levyincludedir="\${prefix}/include"
256377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
257785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
258377529c0SPaolo Bonziniconfsuffix="/qemu"
259377529c0SPaolo Bonzinislirp="yes"
260377529c0SPaolo Bonzinioss_lib=""
261377529c0SPaolo Bonzinibsd="no"
262377529c0SPaolo Bonzinilinux="no"
263377529c0SPaolo Bonzinisolaris="no"
264377529c0SPaolo Bonziniprofiler="no"
265377529c0SPaolo Bonzinicocoa="no"
266377529c0SPaolo Bonzinisoftmmu="yes"
267377529c0SPaolo Bonzinilinux_user="no"
268377529c0SPaolo Bonzinibsd_user="no"
269377529c0SPaolo Bonziniaix="no"
270377529c0SPaolo Bonziniblobs="yes"
271377529c0SPaolo Bonzinipkgversion=""
27240d6444eSAvi Kivitypie=""
2733556c233SPaolo Bonziniqom_cast_debug="yes"
274baf86d6bSPaolo Bonzinitrace_backends="log"
275377529c0SPaolo Bonzinitrace_file="trace"
276377529c0SPaolo Bonzinispice=""
277377529c0SPaolo Bonzinirbd=""
2787b02f544SMarc-André Lureausmartcard=""
2792b2325ffSGerd Hoffmannlibusb=""
28069354a83SHans de Goedeusb_redir=""
281da076ffeSGerd Hoffmannopengl=""
282014cb152SGerd Hoffmannopengl_dmabuf="no"
28399f2dbd3SLiang Liavx2_opt="no"
2841ece9905SAlon Levyzlib="yes"
285b25c9dffSStefan Weillzo=""
286b25c9dffSStefan Weilsnappy=""
2876b383c08SPeter Wubzip2=""
288e8ef31a3SMichael Tokarevguest_agent=""
289d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
29050cbebb9SMichael Rothguest_agent_ntddscsi="no"
2919dacf32dSYossi Hindinguest_agent_msi=""
292d9840e25STomoki Sekiyamavss_win32_sdk=""
293d9840e25STomoki Sekiyamawin_sdk="no"
2944b1c11fdSDaniel P. Berrangewant_tools="yes"
295c589b249SRonnie Sahlberglibiscsi=""
2966542aa9cSPeter Lievenlibnfs=""
297519175a2SAlex Barcelocoroutine=""
29870c60c08SStefan Hajnoczicoroutine_pool=""
299f794573eSEduardo Otuboseccomp=""
300eb100396SBharata B Raoglusterfs=""
301d85fa9ebSJeff Codyglusterfs_xlator_opt="no"
3020c14fb47SBharata B Raoglusterfs_discard="no"
3037c815372SBharata B Raoglusterfs_zerofill="no"
3046a460ed1SStefan Hajnocziarchipelago="no"
305a4ccabcfSAnthony Liguorigtk=""
3069e04c683SStefan Weilgtkabi=""
307925a0400SGerd Hoffmanngtk_gl="no"
308a1c5e949SDaniel P. Berrangetls_priority="NORMAL"
309ddbb0d09SDaniel P. Berrangegnutls=""
310b917da4cSDaniel P. Berrangegnutls_rnd=""
31191bfcdb0SDaniel P. Berrangenettle=""
312fff2f982SDaniel P. Berrangenettle_kdf="no"
31391bfcdb0SDaniel P. Berrangegcrypt=""
31437788f25SDaniel P. Berrangegcrypt_kdf="no"
315bbbf9bfbSStefan Weilvte=""
3169d9e1521SGerd Hoffmannvirglrenderer=""
317e91c793cSCole Robinsontpm="yes"
3180a12ec87SRichard W.M. Joneslibssh2=""
3194f18b782SJeff Codyvhdx=""
320a99d57bbSWanlong Gaonuma=""
3212847b469SFam Zhengtcmalloc="no"
3227b01cb97SAlexandre Derumierjemalloc="no"
323377529c0SPaolo Bonzini
324ac0df51dSaliguori# parse CC options first
325ac0df51dSaliguorifor opt do
32689138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
327ac0df51dSaliguori  case "$opt" in
328ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
329ac0df51dSaliguori  ;;
3303d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
331ac0df51dSaliguori  ;;
33283f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
33383f73fceSTomoki Sekiyama  ;;
334ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
335ca4deeb1SPaolo Bonzini  ;;
3362ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3372ff6b91eSJuan Quintela  ;;
338de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
339f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
340e2a2ed06SJuan Quintela  ;;
341a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
342f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
343e2a2ed06SJuan Quintela  ;;
3445bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3455bc62e01SGerd Hoffmann  ;;
3465bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3475bc62e01SGerd Hoffmann  ;;
348ac0df51dSaliguori  esac
349ac0df51dSaliguoridone
350ac0df51dSaliguori# OS specific
351ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
35293148aa5SStefan Weil# we can eliminate its usage altogether.
353ac0df51dSaliguori
354e49d021eSPeter Maydell# Preferred compiler:
355e49d021eSPeter Maydell#  ${CC} (if set)
356e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
357e49d021eSPeter Maydell#  system compiler
358e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
359e49d021eSPeter Maydell  cc="$host_cc"
360e49d021eSPeter Maydellelse
361b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
362e49d021eSPeter Maydellfi
363e49d021eSPeter Maydell
36483f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
36583f73fceSTomoki Sekiyama  cxx="c++"
36683f73fceSTomoki Sekiyamaelse
36783f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
36883f73fceSTomoki Sekiyamafi
36983f73fceSTomoki Sekiyama
370b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
371cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}"
3725f6f0e27SRichard Hendersonccas="${CCAS-$cc}"
3733dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
374b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
375b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3764852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
377b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
378b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
37917884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
38017884d7bSSergei Trofimovichquery_pkg_config() {
38117884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
38217884d7bSSergei Trofimovich}
38317884d7bSSergei Trofimovichpkg_config=query_pkg_config
384b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
38547c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
386ac0df51dSaliguori
38745d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
38845d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
38945d285abSPeter Maydell
390be17dc90SMichael S. Tsirkin# default flags for all hosts
3914c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
392f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
393c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
394be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
3956b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
3965bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
3975bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
398be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
3995bc62e01SGerd Hoffmannfi
400be17dc90SMichael S. Tsirkin
401ca4deeb1SPaolo Bonzini# make source path absolute
40289138857SStefan Weilsource_path=$(cd "$source_path"; pwd)
403ca4deeb1SPaolo Bonzini
404cab00a5aSMichael S. Tsirkin# running configure in the source tree?
405cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
406cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
407cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
408cab00a5aSMichael S. Tsirkinelse
409cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
410cab00a5aSMichael S. Tsirkinfi
411cab00a5aSMichael S. Tsirkin
412ac0df51dSaliguoricheck_define() {
413ac0df51dSaliguoricat > $TMPC <<EOF
414ac0df51dSaliguori#if !defined($1)
415fd786e1aSPeter Maydell#error $1 not defined
416ac0df51dSaliguori#endif
417ac0df51dSaliguoriint main(void) { return 0; }
418ac0df51dSaliguoriEOF
41952166aa0SJuan Quintela  compile_object
420ac0df51dSaliguori}
421ac0df51dSaliguori
422307119e7SGerd Hoffmanncheck_include() {
423307119e7SGerd Hoffmanncat > $TMPC <<EOF
424307119e7SGerd Hoffmann#include <$1>
425307119e7SGerd Hoffmannint main(void) { return 0; }
426307119e7SGerd HoffmannEOF
427307119e7SGerd Hoffmann  compile_object
428307119e7SGerd Hoffmann}
429307119e7SGerd Hoffmann
43093b25869SJohn Snowwrite_c_skeleton() {
43193b25869SJohn Snow    cat > $TMPC <<EOF
43293b25869SJohn Snowint main(void) { return 0; }
43393b25869SJohn SnowEOF
43493b25869SJohn Snow}
43593b25869SJohn Snow
436bbea4050SPeter Maydellif check_define __linux__ ; then
437bbea4050SPeter Maydell  targetos="Linux"
438bbea4050SPeter Maydellelif check_define _WIN32 ; then
439bbea4050SPeter Maydell  targetos='MINGW32'
440bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
441bbea4050SPeter Maydell  targetos='OpenBSD'
442bbea4050SPeter Maydellelif check_define __sun__ ; then
443bbea4050SPeter Maydell  targetos='SunOS'
444bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
445bbea4050SPeter Maydell  targetos='Haiku'
446bbea4050SPeter Maydellelse
44789138857SStefan Weil  targetos=$(uname -s)
448bbea4050SPeter Maydellfi
449bbea4050SPeter Maydell
450bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
451bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
452bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
453bbea4050SPeter Maydell# the correct CPU with the --cpu option.
454bbea4050SPeter Maydellcase $targetos in
455bbea4050SPeter MaydellDarwin)
456bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
457bbea4050SPeter Maydell  # run 64-bit userspace code.
458bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
459bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
460bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
461bbea4050SPeter Maydell    cpu="x86_64"
462bbea4050SPeter Maydell  fi
463bbea4050SPeter Maydell  ;;
464bbea4050SPeter MaydellSunOS)
46589138857SStefan Weil  # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
466bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
467bbea4050SPeter Maydell    cpu="x86_64"
468bbea4050SPeter Maydell  fi
469bbea4050SPeter Maydellesac
470bbea4050SPeter Maydell
4712ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4722ff6b91eSJuan Quintela  # command line argument
4732ff6b91eSJuan Quintela  :
4742ff6b91eSJuan Quintelaelif check_define __i386__ ; then
475ac0df51dSaliguori  cpu="i386"
476ac0df51dSaliguorielif check_define __x86_64__ ; then
477c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
478c72b26ecSRichard Henderson    cpu="x32"
479c72b26ecSRichard Henderson  else
480ac0df51dSaliguori    cpu="x86_64"
481c72b26ecSRichard Henderson  fi
4823aa9bd6cSblueswir1elif check_define __sparc__ ; then
4833aa9bd6cSblueswir1  if check_define __arch64__ ; then
4843aa9bd6cSblueswir1    cpu="sparc64"
4853aa9bd6cSblueswir1  else
4863aa9bd6cSblueswir1    cpu="sparc"
4873aa9bd6cSblueswir1  fi
488fdf7ed96Smalcelif check_define _ARCH_PPC ; then
489fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
490fdf7ed96Smalc    cpu="ppc64"
491ac0df51dSaliguori  else
492fdf7ed96Smalc    cpu="ppc"
493fdf7ed96Smalc  fi
494afa05235SAurelien Jarnoelif check_define __mips__ ; then
495afa05235SAurelien Jarno  cpu="mips"
496477ba620SAurelien Jarnoelif check_define __ia64__ ; then
497477ba620SAurelien Jarno  cpu="ia64"
498d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
499d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
500d66ed0eaSAurelien Jarno    cpu="s390x"
501d66ed0eaSAurelien Jarno  else
502d66ed0eaSAurelien Jarno    cpu="s390"
503d66ed0eaSAurelien Jarno  fi
50421d89f84SPeter Maydellelif check_define __arm__ ; then
50521d89f84SPeter Maydell  cpu="arm"
5061f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5071f080313SClaudio Fontana  cpu="aarch64"
508f28ffed5SBradelif check_define __hppa__ ; then
509f28ffed5SBrad  cpu="hppa"
510fdf7ed96Smalcelse
51189138857SStefan Weil  cpu=$(uname -m)
512ac0df51dSaliguorifi
513ac0df51dSaliguori
514359bc95dSPeter MaydellARCH=
515359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
516359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5177d13299dSbellardcase "$cpu" in
518c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
519ea8f20f8SJuan Quintela    cpu="$cpu"
520ea8f20f8SJuan Quintela  ;;
5217d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
52297a847bcSbellard    cpu="i386"
5237d13299dSbellard  ;;
524aaa5fa14Saurel32  x86_64|amd64)
525aaa5fa14Saurel32    cpu="x86_64"
526aaa5fa14Saurel32  ;;
52721d89f84SPeter Maydell  armv*b|armv*l|arm)
52821d89f84SPeter Maydell    cpu="arm"
5297d13299dSbellard  ;;
5301f080313SClaudio Fontana  aarch64)
5311f080313SClaudio Fontana    cpu="aarch64"
5321f080313SClaudio Fontana  ;;
533afa05235SAurelien Jarno  mips*)
534afa05235SAurelien Jarno    cpu="mips"
535afa05235SAurelien Jarno  ;;
5363142255cSblueswir1  sparc|sun4[cdmuv])
537ae228531Sbellard    cpu="sparc"
538ae228531Sbellard  ;;
5397d13299dSbellard  *)
540359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
541359bc95dSPeter Maydell    ARCH=unknown
5427d13299dSbellard  ;;
5437d13299dSbellardesac
544359bc95dSPeter Maydellif test -z "$ARCH"; then
545359bc95dSPeter Maydell  ARCH="$cpu"
546359bc95dSPeter Maydellfi
547e2d52ad3SJuan Quintela
5487d13299dSbellard# OS specific
5490dbfc675SJuan Quintela
550adfc3e91SStacey Son# host *BSD for user mode
551adfc3e91SStacey SonHOST_VARIANT_DIR=""
552adfc3e91SStacey Son
5537d13299dSbellardcase $targetos in
554c326e0afSbellardCYGWIN*)
555c326e0afSbellard  mingw32="yes"
556a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5573cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5583cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
559c326e0afSbellard;;
56067b915a5SbellardMINGW32*)
56167b915a5Sbellard  mingw32="yes"
5623cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
563307119e7SGerd Hoffmann  if check_include dsound.h; then
5643cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
565307119e7SGerd Hoffmann  else
566307119e7SGerd Hoffmann    audio_drv_list=""
567307119e7SGerd Hoffmann  fi
56867b915a5Sbellard;;
5695c40d2bdSthsGNU/kFreeBSD)
570a167ba50SAurelien Jarno  bsd="yes"
5710c58ac1cSmalc  audio_drv_list="oss"
5720bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5735c40d2bdSths;;
5747d3505c5SbellardFreeBSD)
5757d3505c5Sbellard  bsd="yes"
5760db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5770c58ac1cSmalc  audio_drv_list="oss"
5780bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
579f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
580f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
58158952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
582adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
5837d3505c5Sbellard;;
584c5e97233Sblueswir1DragonFly)
585c5e97233Sblueswir1  bsd="yes"
5860db4a067SPaolo Bonzini  make="${MAKE-gmake}"
587c5e97233Sblueswir1  audio_drv_list="oss"
5880bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
589adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
590c5e97233Sblueswir1;;
5917d3505c5SbellardNetBSD)
5927d3505c5Sbellard  bsd="yes"
5930db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5940c58ac1cSmalc  audio_drv_list="oss"
5950bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
5968ef92a88Sblueswir1  oss_lib="-lossaudio"
597adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
5987d3505c5Sbellard;;
5997d3505c5SbellardOpenBSD)
6007d3505c5Sbellard  bsd="yes"
6010db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6024f6ab397SBrad Smith  audio_drv_list="sdl"
6030bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
604adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6057d3505c5Sbellard;;
60683fb7adfSbellardDarwin)
60783fb7adfSbellard  bsd="yes"
60883fb7adfSbellard  darwin="yes"
60917969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6101b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
611a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6120c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6131b0f9cc2Saliguori  fi
614fd677642Sths  cocoa="yes"
6150c58ac1cSmalc  audio_drv_list="coreaudio"
61614382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6170c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6187973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
619a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
620a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
621a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
622adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
62383fb7adfSbellard;;
624ec530c81SbellardSunOS)
625ec530c81Sbellard  solaris="yes"
6260db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6270db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
628fa58948dSBlue Swirl  ld="gld"
629e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6300475a5caSths  needs_libsunmath="no"
63189138857SStefan Weil  solarisrev=$(uname -r | cut -f2 -d.)
632c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6330475a5caSths    if test "$solarisrev" -le 9 ; then
6340475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6350475a5caSths        needs_libsunmath="yes"
636f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
637f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
638f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6390475a5caSths      else
64076ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
64176ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
64276ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
64376ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6440475a5caSths      fi
6450475a5caSths    fi
64686b2bd93Sths  fi
6476b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6480c58ac1cSmalc    audio_drv_list="oss"
6496b4d2ba1Sths  fi
650c2de5c91Smalc  audio_possible_drivers="oss sdl"
651d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
652d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
653d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
654d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
655a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
656560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
657560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
658560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
659ec530c81Sbellard;;
660b29fe3edSmalcAIX)
661b29fe3edSmalc  aix="yes"
6620db4a067SPaolo Bonzini  make="${MAKE-gmake}"
663b29fe3edSmalc;;
664179cf400SAndreas FärberHaiku)
665179cf400SAndreas Färber  haiku="yes"
666179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
667179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
668179cf400SAndreas Färber;;
669fb065187Sbellard*)
6700c58ac1cSmalc  audio_drv_list="oss"
6710bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6725327cf48Sbellard  linux="yes"
673831b7825Sths  linux_user="yes"
674af2be207SJan Kiszka  kvm="yes"
675af2be207SJan Kiszka  vhost_net="yes"
6765e9be92dSNicholas Bellinger  vhost_scsi="yes"
677a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
678fb065187Sbellard;;
6797d13299dSbellardesac
6807d13299dSbellard
6817d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
682b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
68384778508Sblueswir1    bsd_user="yes"
6847d3505c5Sbellard  fi
68508de3949SAndreas Färberfi
6867d3505c5Sbellard
6870db4a067SPaolo Bonzini: ${make=${MAKE-make}}
6880db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
68952510f8bSStefan Weil: ${python=${PYTHON-python}}
690e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
6910db4a067SPaolo Bonzini
6923c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
6933c4a4d0dSPeter Maydellif has clang; then
6943c4a4d0dSPeter Maydell  objcc=clang
6953c4a4d0dSPeter Maydellelse
6963c4a4d0dSPeter Maydell  objcc="$cc"
6973c4a4d0dSPeter Maydellfi
6983c4a4d0dSPeter Maydell
6993457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
7003457a3f8SJuan Quintela  EXESUF=".exe"
70117969268SFam Zheng  DSOSUF=".dll"
702a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
703e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
704e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
70578e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
70678e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
707f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
70893b25869SJohn Snow  write_c_skeleton;
709f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
710f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
711f7cf5d5bSStefan Weil  fi
712c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
713683035deSPaolo Bonzini  mandir="\${prefix}"
714528ae5b8SEduardo Habkost  datadir="\${prefix}"
715850da188SEduardo Habkost  qemu_docdir="\${prefix}"
716683035deSPaolo Bonzini  bindir="\${prefix}"
717683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7185a699bbbSLaszlo Ersek  local_statedir=
719683035deSPaolo Bonzini  confsuffix=""
720259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7213457a3f8SJuan Quintelafi
7223457a3f8SJuan Quintela
723487fefdbSAnthony Liguoriwerror=""
72485aa5189Sbellard
7257d13299dSbellardfor opt do
72689138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
7277d13299dSbellard  case "$opt" in
7282efc3265Sbellard  --help|-h) show_help=yes
7292efc3265Sbellard  ;;
73099123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
73199123e13SMike Frysinger  ;;
732b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7337d13299dSbellard  ;;
734b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
73532ce6337Sbellard  ;;
736ca4deeb1SPaolo Bonzini  --source-path=*)
7377d13299dSbellard  ;;
738ac0df51dSaliguori  --cross-prefix=*)
7397d13299dSbellard  ;;
740ac0df51dSaliguori  --cc=*)
7417d13299dSbellard  ;;
742b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
74383469015Sbellard  ;;
74483f73fceSTomoki Sekiyama  --cxx=*)
74583f73fceSTomoki Sekiyama  ;;
746e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
747e007dbecSMichael S. Tsirkin  ;;
7483c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7493c4a4d0dSPeter Maydell  ;;
750b1a550a0Spbrook  --make=*) make="$optarg"
7517d13299dSbellard  ;;
7526a882643Spbrook  --install=*) install="$optarg"
7536a882643Spbrook  ;;
754c886edfbSBlue Swirl  --python=*) python="$optarg"
755c886edfbSBlue Swirl  ;;
7561d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7571d728c39SBlue Swirl  ;;
758e2d8830eSBrad  --smbd=*) smbd="$optarg"
759e2d8830eSBrad  ;;
760e2a2ed06SJuan Quintela  --extra-cflags=*)
7617d13299dSbellard  ;;
762e2a2ed06SJuan Quintela  --extra-ldflags=*)
7637d13299dSbellard  ;;
7645bc62e01SGerd Hoffmann  --enable-debug-info)
7655bc62e01SGerd Hoffmann  ;;
7665bc62e01SGerd Hoffmann  --disable-debug-info)
7675bc62e01SGerd Hoffmann  ;;
76817969268SFam Zheng  --enable-modules)
76917969268SFam Zheng      modules="yes"
77017969268SFam Zheng  ;;
7713aa88b31SStefan Hajnoczi  --disable-modules)
7723aa88b31SStefan Hajnoczi      modules="no"
7733aa88b31SStefan Hajnoczi  ;;
7742ff6b91eSJuan Quintela  --cpu=*)
7757d13299dSbellard  ;;
776b1a550a0Spbrook  --target-list=*) target_list="$optarg"
777de83cd02Sbellard  ;;
7785b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7795b808275SLluís Vilanova  ;;
7805b808275SLluís Vilanova  # XXX: backwards compatibility
7815b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
78294a420b1SStefan Hajnoczi  ;;
78374242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7849410b56cSPrerna Saxena  ;;
7857d13299dSbellard  --enable-gprof) gprof="yes"
7867d13299dSbellard  ;;
7871d728c39SBlue Swirl  --enable-gcov) gcov="yes"
7881d728c39SBlue Swirl  ;;
78979427693SLoïc Minier  --static)
79079427693SLoïc Minier    static="yes"
79179427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
79217884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
79343ce4dfeSbellard  ;;
7940b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
7950b24e75fSPaolo Bonzini  ;;
7960b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
7970b24e75fSPaolo Bonzini  ;;
7983aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
7993aa5d2beSAlon Levy  ;;
8008bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
8018bf188aaSMichael Tokarev  ;;
8020f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8030f94d6daSAlon Levy  ;;
804528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8050b24e75fSPaolo Bonzini  ;;
806023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
807023d3d67SEduardo Habkost  ;;
808850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8090b24e75fSPaolo Bonzini  ;;
810ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
81107381cc1SAnthony Liguori  ;;
812785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
813785c23aeSLuiz Capitulino  ;;
814785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
815023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
816023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
817023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
818023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
819023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
820023ddd74SMax Filippov    # lots of directory switches by default.
821023ddd74SMax Filippov  ;;
822e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
823e2134eb9SGerd Hoffmann  ;;
824e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
825e2134eb9SGerd Hoffmann  ;;
82674880fe2SRobert Schiele  --without-pixman) pixman="none"
82774880fe2SRobert Schiele  ;;
82897a847bcSbellard  --disable-sdl) sdl="no"
82997a847bcSbellard  ;;
830c4198157SJuan Quintela  --enable-sdl) sdl="yes"
831c4198157SJuan Quintela  ;;
83247c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
83347c03744SDave Airlie  ;;
8343556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8353556c233SPaolo Bonzini  ;;
8363556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8373556c233SPaolo Bonzini  ;;
838983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
839983eef5aSMeador Inge  ;;
840983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
841983eef5aSMeador Inge  ;;
842821601eaSJes Sorensen  --disable-vnc) vnc="no"
843821601eaSJes Sorensen  ;;
844821601eaSJes Sorensen  --enable-vnc) vnc="yes"
845821601eaSJes Sorensen  ;;
8462f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8472f6a1ab0Sblueswir1  ;;
8480c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8490c58ac1cSmalc  ;;
85089138857SStefan Weil  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
851b64ec4e4SFam Zheng  ;;
85289138857SStefan Weil  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
853eb852011SMarkus Armbruster  ;;
854f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
855f8393946Saurel32  ;;
856f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
857f8393946Saurel32  ;;
858f3d08ee6SPaul Brook  --enable-debug)
859f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
860f3d08ee6SPaul Brook      debug_tcg="yes"
861f3d08ee6SPaul Brook      debug="yes"
862f3d08ee6SPaul Brook      strip_opt="no"
863b553a042SJohn Snow      fortify_source="no"
864f3d08ee6SPaul Brook  ;;
86503b4fe7dSaliguori  --enable-sparse) sparse="yes"
86603b4fe7dSaliguori  ;;
86703b4fe7dSaliguori  --disable-sparse) sparse="no"
86803b4fe7dSaliguori  ;;
8691625af87Saliguori  --disable-strip) strip_opt="no"
8701625af87Saliguori  ;;
8712f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8722f9606b3Saliguori  ;;
873ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
874ea784e3bSJuan Quintela  ;;
8752f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8762f6f5c7aSCorentin Chary  ;;
8772f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8782f6f5c7aSCorentin Chary  ;;
879efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
880efe556adSCorentin Chary  ;;
881efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
882efe556adSCorentin Chary  ;;
883443f1376Sbellard  --disable-slirp) slirp="no"
884c20709aaSbellard  ;;
885ee682d27SStefan Weil  --disable-uuid) uuid="no"
886ee682d27SStefan Weil  ;;
887ee682d27SStefan Weil  --enable-uuid) uuid="yes"
888ee682d27SStefan Weil  ;;
889e0e6c8c0Saliguori  --disable-vde) vde="no"
8908a16d273Sths  ;;
891dfb278bdSJuan Quintela  --enable-vde) vde="yes"
892dfb278bdSJuan Quintela  ;;
89358952137SVincenzo Maffione  --disable-netmap) netmap="no"
89458952137SVincenzo Maffione  ;;
89558952137SVincenzo Maffione  --enable-netmap) netmap="yes"
89658952137SVincenzo Maffione  ;;
897e37630caSaliguori  --disable-xen) xen="no"
898e37630caSaliguori  ;;
899fc321b4bSJuan Quintela  --enable-xen) xen="yes"
900fc321b4bSJuan Quintela  ;;
901eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
902eb6fda0fSAnthony PERARD  ;;
903eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
904eb6fda0fSAnthony PERARD  ;;
90564a7ad6fSIan Campbell  --disable-xen-pv-domain-build) xen_pv_domain_build="no"
90664a7ad6fSIan Campbell  ;;
90764a7ad6fSIan Campbell  --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
90864a7ad6fSIan Campbell  ;;
9092e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9102e4d9fb1Saurel32  ;;
9114ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9124ffcedb6SJuan Quintela  ;;
913fb599c9aSbalrog  --disable-bluez) bluez="no"
914fb599c9aSbalrog  ;;
915a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
916a20a6f46SJuan Quintela  ;;
9177ba1e619Saliguori  --disable-kvm) kvm="no"
9187ba1e619Saliguori  ;;
919b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
920b31a0277SJuan Quintela  ;;
9219195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9229195b2c2SStefan Weil  ;;
9239195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9249195b2c2SStefan Weil  ;;
92547e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
92647e98658SCorey Bryant  ;;
92747e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
92847e98658SCorey Bryant  ;;
929cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
930cd4ec0b4SGerd Hoffmann  ;;
931cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
932cd4ec0b4SGerd Hoffmann  ;;
933c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
934c589b249SRonnie Sahlberg  ;;
935c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
936c589b249SRonnie Sahlberg  ;;
9376542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9386542aa9cSPeter Lieven  ;;
9396542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9406542aa9cSPeter Lieven  ;;
94105c2a3e7Sbellard  --enable-profiler) profiler="yes"
94205c2a3e7Sbellard  ;;
94314821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
94414821030SPavel Borzenkov  ;;
945c2de5c91Smalc  --enable-cocoa)
946c2de5c91Smalc      cocoa="yes" ;
94789138857SStefan Weil      audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)"
9485b0753e0Sbellard  ;;
949cad25d69Spbrook  --disable-system) softmmu="no"
9500a8e90f4Spbrook  ;;
951cad25d69Spbrook  --enable-system) softmmu="yes"
9520a8e90f4Spbrook  ;;
9530953a80fSZachary Amsden  --disable-user)
9540953a80fSZachary Amsden      linux_user="no" ;
9550953a80fSZachary Amsden      bsd_user="no" ;
9560953a80fSZachary Amsden  ;;
9570953a80fSZachary Amsden  --enable-user) ;;
958831b7825Sths  --disable-linux-user) linux_user="no"
9590a8e90f4Spbrook  ;;
960831b7825Sths  --enable-linux-user) linux_user="yes"
961831b7825Sths  ;;
96284778508Sblueswir1  --disable-bsd-user) bsd_user="no"
96384778508Sblueswir1  ;;
96484778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
96584778508Sblueswir1  ;;
96640d6444eSAvi Kivity  --enable-pie) pie="yes"
96734005a00SKirill A. Shutemov  ;;
96840d6444eSAvi Kivity  --disable-pie) pie="no"
96934005a00SKirill A. Shutemov  ;;
97085aa5189Sbellard  --enable-werror) werror="yes"
97185aa5189Sbellard  ;;
97285aa5189Sbellard  --disable-werror) werror="no"
97385aa5189Sbellard  ;;
97463678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
97563678e17SSteven Noonan  ;;
97663678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
97763678e17SSteven Noonan  ;;
9784d3b6f6eSbalrog  --disable-curses) curses="no"
9794d3b6f6eSbalrog  ;;
980c584a6d0SJuan Quintela  --enable-curses) curses="yes"
981c584a6d0SJuan Quintela  ;;
982769ce76dSAlexander Graf  --disable-curl) curl="no"
983769ce76dSAlexander Graf  ;;
984788c8196SJuan Quintela  --enable-curl) curl="yes"
985788c8196SJuan Quintela  ;;
9862df87df7SJuan Quintela  --disable-fdt) fdt="no"
9872df87df7SJuan Quintela  ;;
9882df87df7SJuan Quintela  --enable-fdt) fdt="yes"
9892df87df7SJuan Quintela  ;;
9905c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
9915c6c3a6cSChristoph Hellwig  ;;
9925c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
9935c6c3a6cSChristoph Hellwig  ;;
994758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
995758e8e38SVenkateswararao Jujjuri (JV)  ;;
996758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
997758e8e38SVenkateswararao Jujjuri (JV)  ;;
99877755340Sths  --disable-blobs) blobs="no"
99977755340Sths  ;;
10004a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10014a19f1ecSpbrook  ;;
1002519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1003519175a2SAlex Barcelo  ;;
100470c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
100570c60c08SStefan Hajnoczi  ;;
100670c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
100770c60c08SStefan Hajnoczi  ;;
1008a25dba17SJuan Quintela  --disable-docs) docs="no"
100970ec5dc0SAnthony Liguori  ;;
1010a25dba17SJuan Quintela  --enable-docs) docs="yes"
101183a3ab8bSJuan Quintela  ;;
1012d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1013d5970055SMichael S. Tsirkin  ;;
1014d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1015d5970055SMichael S. Tsirkin  ;;
10165e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10175e9be92dSNicholas Bellinger  ;;
10185e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10195e9be92dSNicholas Bellinger  ;;
1020da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
102120ff075bSMichael Walle  ;;
1022da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
102320ff075bSMichael Walle  ;;
1024f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1025f27aaf4bSChristian Brunner  ;;
1026f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1027f27aaf4bSChristian Brunner  ;;
10288c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10298c84cf11SSergei Trofimovich  ;;
10308c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10318c84cf11SSergei Trofimovich  ;;
10327b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1033111a38b0SRobert Relyea  ;;
10347b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1035111a38b0SRobert Relyea  ;;
10362b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10372b2325ffSGerd Hoffmann  ;;
10382b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10392b2325ffSGerd Hoffmann  ;;
104069354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
104169354a83SHans de Goede  ;;
104269354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
104369354a83SHans de Goede  ;;
10441ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10451ece9905SAlon Levy  ;;
1046b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1047b25c9dffSStefan Weil  ;;
1048607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1049607dacd0Sqiaonuohan  ;;
1050b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1051b25c9dffSStefan Weil  ;;
1052607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1053607dacd0Sqiaonuohan  ;;
10546b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10556b383c08SPeter Wu  ;;
10566b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10576b383c08SPeter Wu  ;;
1058d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1059d138cee9SMichael Roth  ;;
1060d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1061d138cee9SMichael Roth  ;;
10629dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10639dacf32dSYossi Hindin  ;;
10649dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10659dacf32dSYossi Hindin  ;;
1066d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1067d9840e25STomoki Sekiyama  ;;
1068d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1069d9840e25STomoki Sekiyama  ;;
1070d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1071d9840e25STomoki Sekiyama  ;;
1072d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1073d9840e25STomoki Sekiyama  ;;
1074d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1075d9840e25STomoki Sekiyama  ;;
1076d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1077d9840e25STomoki Sekiyama  ;;
10784b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10794b1c11fdSDaniel P. Berrange  ;;
10804b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10814b1c11fdSDaniel P. Berrange  ;;
1082f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1083f794573eSEduardo Otubo  ;;
1084f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1085f794573eSEduardo Otubo  ;;
1086eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1087eb100396SBharata B Rao  ;;
1088eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1089eb100396SBharata B Rao  ;;
1090c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1091c9a12e75SChrysostomos Nanakos  ;;
1092c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1093c9a12e75SChrysostomos Nanakos  ;;
109452b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
109552b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1096583f6e7bSStefan Hajnoczi  ;;
1097a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1098a4ccabcfSAnthony Liguori  ;;
1099a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1100a4ccabcfSAnthony Liguori  ;;
1101a1c5e949SDaniel P. Berrange  --tls-priority=*) tls_priority="$optarg"
1102a1c5e949SDaniel P. Berrange  ;;
1103ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1104ddbb0d09SDaniel P. Berrange  ;;
1105ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1106ddbb0d09SDaniel P. Berrange  ;;
110791bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
110891bfcdb0SDaniel P. Berrange  ;;
110991bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
111091bfcdb0SDaniel P. Berrange  ;;
111191bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
111291bfcdb0SDaniel P. Berrange  ;;
111391bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
111491bfcdb0SDaniel P. Berrange  ;;
11152da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11162da776dbSMichael R. Hines  ;;
11172da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11182da776dbSMichael R. Hines  ;;
1119528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1120528de90aSDaniel P. Berrange  ;;
1121bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1122bbbf9bfbSStefan Weil  ;;
1123bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1124bbbf9bfbSStefan Weil  ;;
11259d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
11269d9e1521SGerd Hoffmann  ;;
11279d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
11289d9e1521SGerd Hoffmann  ;;
1129e91c793cSCole Robinson  --disable-tpm) tpm="no"
1130e91c793cSCole Robinson  ;;
1131ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1132ab214c29SStefan Berger  ;;
11330a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11340a12ec87SRichard W.M. Jones  ;;
11350a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11360a12ec87SRichard W.M. Jones  ;;
11374f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11384f18b782SJeff Cody  ;;
11394f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11404f18b782SJeff Cody  ;;
1141a99d57bbSWanlong Gao  --disable-numa) numa="no"
1142a99d57bbSWanlong Gao  ;;
1143a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1144a99d57bbSWanlong Gao  ;;
11452847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11462847b469SFam Zheng  ;;
11472847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11482847b469SFam Zheng  ;;
11497b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11507b01cb97SAlexandre Derumier  ;;
11517b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11527b01cb97SAlexandre Derumier  ;;
11532d2ad6d0SFam Zheng  *)
11542d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11552d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11562d2ad6d0SFam Zheng      exit 1
11577f1559c6Sbalrog  ;;
11587d13299dSbellard  esac
11597d13299dSbellarddone
11607d13299dSbellard
1161f6f0b7d9SStefan Weilif ! has $python; then
1162f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1163f6f0b7d9SStefan Weilfi
1164f6f0b7d9SStefan Weil
1165f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1166f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1167fec21036SMarkus Armbrusterif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1168fec21036SMarkus Armbruster  error_exit "Cannot use '$python', Python 2.6 or later is required." \
1169f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1170f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1171f6f0b7d9SStefan Weilfi
1172f6f0b7d9SStefan Weil
1173fec21036SMarkus Armbruster# Suppress writing compiled files
1174f6f0b7d9SStefan Weilpython="$python -B"
1175f6f0b7d9SStefan Weil
117640293e58Sbellardcase "$cpu" in
1177e3608d66SRichard Henderson    ppc)
1178e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1179e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1180e3608d66SRichard Henderson           ;;
1181e3608d66SRichard Henderson    ppc64)
1182e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1183e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1184e3608d66SRichard Henderson           ;;
11859b9c37c3SRichard Henderson    sparc)
11860c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
118779f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
11883142255cSblueswir1           ;;
1189ed968ff1SJuan Quintela    sparc64)
11900c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
119179f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
11923142255cSblueswir1           ;;
119376d83bdeSths    s390)
1194061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
119528d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
119628d7cc49SRichard Henderson           ;;
119728d7cc49SRichard Henderson    s390x)
1198061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
119928d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
120076d83bdeSths           ;;
120140293e58Sbellard    i386)
120279f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
12030c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
12042b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
120540293e58Sbellard           ;;
120640293e58Sbellard    x86_64)
120779f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12080c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12092b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1210379f6698SPaul Brook           ;;
1211c72b26ecSRichard Henderson    x32)
1212c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1213c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1214c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1215c72b26ecSRichard Henderson           ;;
121630163d89SPeter Maydell    # No special flags required for other host CPUs
12173142255cSblueswir1esac
12183142255cSblueswir1
121979f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
122079f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
122179f3b12fSPeter Crosthwaite
1222affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly
1223affc88ccSPeter Maydell# support, even if we're using TCI.
1224affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then
1225affc88ccSPeter Maydell  bsd_user="no"
1226affc88ccSPeter Maydell  linux_user="no"
1227affc88ccSPeter Maydellfi
1228affc88ccSPeter Maydell
122960e0df25SPeter Maydelldefault_target_list=""
123060e0df25SPeter Maydell
12316e92f823SPeter Maydellmak_wilds=""
12326e92f823SPeter Maydell
123360e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12346e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
123560e0df25SPeter Maydellfi
123660e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12376e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
123860e0df25SPeter Maydellfi
123960e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12406e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
124160e0df25SPeter Maydellfi
124260e0df25SPeter Maydell
12436e92f823SPeter Maydellfor config in $mak_wilds; do
12446e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12456e92f823SPeter Maydelldone
12466e92f823SPeter Maydell
1247af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1248af5db58eSpbrookcat << EOF
1249af5db58eSpbrook
1250af5db58eSpbrookUsage: configure [options]
1251af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1252af5db58eSpbrook
125308fb77edSStefan WeilStandard options:
125408fb77edSStefan Weil  --help                   print this message
125508fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
125608fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
125708fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
125808fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
125908fb77edSStefan Weil$(echo Available targets: $default_target_list | \
126008fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
126108fb77edSStefan Weil
126208fb77edSStefan WeilAdvanced options (experts only):
126308fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
126408fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
126508fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
126608fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
126708fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
126808fb77edSStefan Weil                           build time
126908fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
127008fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
127108fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
127208fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
127308fb77edSStefan Weil  --make=MAKE              use specified make [$make]
127408fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
127508fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
127608fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
127708fb77edSStefan Weil  --static                 enable static build [$static]
127808fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
127908fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
128008fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
128108fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
128208fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
128308fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
128408fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1285e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
128608fb77edSStefan Weil  --enable-debug           enable common debug build options
128708fb77edSStefan Weil  --disable-strip          disable stripping binaries
128808fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
128963678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
129008fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
129108fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
129208fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
129308fb77edSStefan Weil  --block-drv-rw-whitelist=L
129408fb77edSStefan Weil                           set block driver read-write whitelist
129508fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
129608fb77edSStefan Weil  --block-drv-ro-whitelist=L
129708fb77edSStefan Weil                           set block driver read-only whitelist
129808fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
12995b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
130008fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
130108fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
130208fb77edSStefan Weil                           Default:trace-<pid>
1303c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1304c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1305c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1306c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
130708fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
130808fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
130908fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
131008fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1311c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1312c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1313c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1314a1c5e949SDaniel P. Berrange  --tls-priority           default TLS protocol/cipher priority string
1315c23f23b9SMichael Tokarev
1316c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1317c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1318c23f23b9SMichael Tokarev
1319c23f23b9SMichael Tokarev  system          all system emulation targets
1320c23f23b9SMichael Tokarev  user            supported user emulation targets
1321c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1322c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1323c23f23b9SMichael Tokarev  docs            build documentation
1324c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1325c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1326c23f23b9SMichael Tokarev  pie             Position Independent Executables
1327c23f23b9SMichael Tokarev  modules         modules support
1328c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1329c23f23b9SMichael Tokarev  debug-info      debugging information
1330c23f23b9SMichael Tokarev  sparse          sparse checker
1331c23f23b9SMichael Tokarev
1332ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
133391bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
133491bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1335c23f23b9SMichael Tokarev  sdl             SDL UI
1336c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1337c23f23b9SMichael Tokarev  gtk             gtk UI
1338c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1339c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1340c23f23b9SMichael Tokarev  curses          curses UI
1341c23f23b9SMichael Tokarev  vnc             VNC UI support
1342c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1343c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1344c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1345c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1346c23f23b9SMichael Tokarev  virtfs          VirtFS
1347c23f23b9SMichael Tokarev  xen             xen backend driver support
1348c23f23b9SMichael Tokarev  xen-pci-passthrough
1349c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1350c23f23b9SMichael Tokarev  curl            curl connectivity
1351c23f23b9SMichael Tokarev  fdt             fdt device tree
1352c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1353c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1354c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1355c23f23b9SMichael Tokarev  uuid            uuid support
1356c23f23b9SMichael Tokarev  vde             support for vde network
1357c23f23b9SMichael Tokarev  netmap          support for netmap network
1358c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1359c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1360c23f23b9SMichael Tokarev  attr            attr and xattr support
1361c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1362c23f23b9SMichael Tokarev  spice           spice
1363c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1364c23f23b9SMichael Tokarev  libiscsi        iscsi support
1365c23f23b9SMichael Tokarev  libnfs          nfs support
13667b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1367c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1368c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1369c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1370c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1371c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1372c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1373c23f23b9SMichael Tokarev  seccomp         seccomp support
1374c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1375c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1376c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1377c23f23b9SMichael Tokarev  tpm             TPM support
1378c23f23b9SMichael Tokarev  libssh2         ssh block device support
1379c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1380c23f23b9SMichael Tokarev  numa            libnuma support
1381c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13827b01cb97SAlexandre Derumier  jemalloc        jemalloc support
138308fb77edSStefan Weil
138408fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1385af5db58eSpbrookEOF
13862d2ad6d0SFam Zhengexit 0
1387af5db58eSpbrookfi
1388af5db58eSpbrook
1389359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1390359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1391359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1392359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1393359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1394359bc95dSPeter Maydell    else
139576ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1396359bc95dSPeter Maydell    fi
1397359bc95dSPeter Maydellfi
1398359bc95dSPeter Maydell
13999c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
14009c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
14019c83ffd8SPeter Maydellif test -z "$werror" ; then
14029c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
1403e4650c81SThomas Huth        \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
14049c83ffd8SPeter Maydell        werror="yes"
14059c83ffd8SPeter Maydell    else
14069c83ffd8SPeter Maydell        werror="no"
14079c83ffd8SPeter Maydell    fi
14089c83ffd8SPeter Maydellfi
14099c83ffd8SPeter Maydell
14108d05095cSPaolo Bonzini# check that the C compiler works.
141193b25869SJohn Snowwrite_c_skeleton;
14128d05095cSPaolo Bonziniif compile_object ; then
14138d05095cSPaolo Bonzini  : C compiler works ok
14148d05095cSPaolo Bonzinielse
141576ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14168d05095cSPaolo Bonzinifi
14170ef74c74SPeter Maydellif ! compile_prog ; then
14180ef74c74SPeter Maydell    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
14190ef74c74SPeter Maydellfi
14208d05095cSPaolo Bonzini
142198b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
142298b21dcdSPeter Maydellif has $cxx; then
142398b21dcdSPeter Maydell    cat > $TMPC <<EOF
142498b21dcdSPeter Maydellint c_function(void);
142598b21dcdSPeter Maydellint main(void) { return c_function(); }
142698b21dcdSPeter MaydellEOF
142798b21dcdSPeter Maydell
142898b21dcdSPeter Maydell    compile_object
142998b21dcdSPeter Maydell
14309c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
143198b21dcdSPeter Maydellextern "C" {
143298b21dcdSPeter Maydell   int c_function(void);
143398b21dcdSPeter Maydell}
143498b21dcdSPeter Maydellint c_function(void) { return 42; }
143598b21dcdSPeter MaydellEOF
143698b21dcdSPeter Maydell
14379c83ffd8SPeter Maydell    update_cxxflags
14389c83ffd8SPeter Maydell
14399c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
144098b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
144198b21dcdSPeter Maydell        :
144298b21dcdSPeter Maydell    else
144398b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
144498b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
144598b21dcdSPeter Maydell        cxx=
144698b21dcdSPeter Maydell    fi
144798b21dcdSPeter Maydellelse
144898b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
144998b21dcdSPeter Maydell    cxx=
145098b21dcdSPeter Maydellfi
145198b21dcdSPeter Maydell
14528d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14538d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14548d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1455435405acSPranith Kumargcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
1456c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
145771429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14586ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14596ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14606ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14616ca026cbSPeter Maydell# so it's too error prone.
146293b25869SJohn Snow
146393b25869SJohn Snowcc_has_warning_flag() {
146493b25869SJohn Snow    write_c_skeleton;
146593b25869SJohn Snow
1466a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1467a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1468a1d29d6cSPeter Maydell    # warning options).
146993b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
147093b25869SJohn Snow    compile_prog "-Werror $optflag" ""
147193b25869SJohn Snow}
147293b25869SJohn Snow
147393b25869SJohn Snowfor flag in $gcc_flags; do
147493b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14758d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14768d05095cSPaolo Bonzini    fi
14778d05095cSPaolo Bonzinidone
14788d05095cSPaolo Bonzini
147963678e17SSteven Noonanif test "$stack_protector" != "no"; then
1480fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1481fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1482fccd35a0SRodrigo Rebello{
1483fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1484fccd35a0SRodrigo Rebello    while (*c) {
1485fccd35a0SRodrigo Rebello        *p++ = *c++;
1486fccd35a0SRodrigo Rebello    }
1487fccd35a0SRodrigo Rebello    return 0;
1488fccd35a0SRodrigo Rebello}
1489fccd35a0SRodrigo RebelloEOF
149063678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14913b463a3fSMiroslav Rezanina  sp_on=0
149263678e17SSteven Noonan  for flag in $gcc_flags; do
1493590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1494590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1495590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1496590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
149763678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14983b463a3fSMiroslav Rezanina      sp_on=1
149963678e17SSteven Noonan      break
150063678e17SSteven Noonan    fi
150163678e17SSteven Noonan  done
15023b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
15033b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
15043b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
15053b463a3fSMiroslav Rezanina    fi
15063b463a3fSMiroslav Rezanina  fi
150737746c5eSMarc-André Lureaufi
150837746c5eSMarc-André Lureau
1509cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1510cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1511cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1512cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1513cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1514cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1515cbdd1999SPaolo Bonziniint main(void) { return 0; }
1516cbdd1999SPaolo Bonzini#else
1517cbdd1999SPaolo Bonzini#error No bug in this compiler.
1518cbdd1999SPaolo Bonzini#endif
1519cbdd1999SPaolo BonziniEOF
1520cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1521cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1522cbdd1999SPaolo Bonzinifi
1523cbdd1999SPaolo Bonzini
152440d6444eSAvi Kivityif test "$static" = "yes" ; then
1525aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1526aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1527aa0d1f44SPaolo Bonzini  fi
152840d6444eSAvi Kivity  if test "$pie" = "yes" ; then
152976ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
153040d6444eSAvi Kivity  else
153140d6444eSAvi Kivity    pie="no"
153240d6444eSAvi Kivity  fi
153340d6444eSAvi Kivityfi
153440d6444eSAvi Kivity
1535768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1536768b7855SEmilio G. Cota  cat > $TMPC << EOF
1537768b7855SEmilio G. Cotastatic __thread int tls_var;
1538768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1539768b7855SEmilio G. CotaEOF
1540768b7855SEmilio G. Cota
1541768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1542768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1543768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1544768b7855SEmilio G. Cotafi
1545768b7855SEmilio G. Cota
154640d6444eSAvi Kivityif test "$pie" = ""; then
154740d6444eSAvi Kivity  case "$cpu-$targetos" in
1548c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
154940d6444eSAvi Kivity      ;;
155040d6444eSAvi Kivity    *)
155140d6444eSAvi Kivity      pie="no"
155240d6444eSAvi Kivity      ;;
155340d6444eSAvi Kivity  esac
155440d6444eSAvi Kivityfi
155540d6444eSAvi Kivity
155640d6444eSAvi Kivityif test "$pie" != "no" ; then
155740d6444eSAvi Kivity  cat > $TMPC << EOF
155821d4a791SAvi Kivity
155921d4a791SAvi Kivity#ifdef __linux__
156021d4a791SAvi Kivity#  define THREAD __thread
156121d4a791SAvi Kivity#else
156221d4a791SAvi Kivity#  define THREAD
156321d4a791SAvi Kivity#endif
156421d4a791SAvi Kivity
156521d4a791SAvi Kivitystatic THREAD int tls_var;
156621d4a791SAvi Kivity
156721d4a791SAvi Kivityint main(void) { return tls_var; }
156821d4a791SAvi Kivity
156940d6444eSAvi KivityEOF
157040d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
157140d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
157240d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
157340d6444eSAvi Kivity    pie="yes"
157440d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
157540d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
157640d6444eSAvi Kivity    fi
157740d6444eSAvi Kivity  else
157840d6444eSAvi Kivity    if test "$pie" = "yes"; then
157976ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
158040d6444eSAvi Kivity    else
158140d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
158240d6444eSAvi Kivity      pie="no"
158340d6444eSAvi Kivity    fi
158440d6444eSAvi Kivity  fi
158546eef33bSBrad
1586e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
158746eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
158846eef33bSBrad    LDFLAGS_NOPIE="-nopie"
158946eef33bSBrad  fi
159040d6444eSAvi Kivityfi
159140d6444eSAvi Kivity
159209dada40SPaolo Bonzini##########################################
159309dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
159409dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
159509dada40SPaolo Bonzini# specification is necessary
159609dada40SPaolo Bonzini
159709dada40SPaolo Bonziniif test "$cpu" = "i386"; then
159809dada40SPaolo Bonzini  cat > $TMPC << EOF
159909dada40SPaolo Bonzinistatic int sfaa(int *ptr)
160009dada40SPaolo Bonzini{
160109dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
160209dada40SPaolo Bonzini}
160309dada40SPaolo Bonzini
160409dada40SPaolo Bonziniint main(void)
160509dada40SPaolo Bonzini{
160609dada40SPaolo Bonzini  int val = 42;
16071405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
160809dada40SPaolo Bonzini  sfaa(&val);
160909dada40SPaolo Bonzini  return val;
161009dada40SPaolo Bonzini}
161109dada40SPaolo BonziniEOF
161209dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
161309dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
161409dada40SPaolo Bonzini  fi
161509dada40SPaolo Bonzinifi
161609dada40SPaolo Bonzini
161709dada40SPaolo Bonzini#########################################
1618ec530c81Sbellard# Solaris specific configure tool chain decisions
161909dada40SPaolo Bonzini
1620ec530c81Sbellardif test "$solaris" = "yes" ; then
16216792aa11SLoïc Minier  if has $install; then
16226792aa11SLoïc Minier    :
16236792aa11SLoïc Minier  else
162476ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
162576ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
162676ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1627ec530c81Sbellard  fi
162889138857SStefan Weil  if test "$(path_of $install)" = "/usr/sbin/install" ; then
162976ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
163076ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
163176ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1632ec530c81Sbellard  fi
16336792aa11SLoïc Minier  if has ar; then
16346792aa11SLoïc Minier    :
16356792aa11SLoïc Minier  else
1636ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
163776ad07a4SPeter Maydell      error_exit "No path includes ar" \
163876ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1639ec530c81Sbellard    fi
164076ad07a4SPeter Maydell    error_exit "No path includes ar"
1641ec530c81Sbellard  fi
1642ec530c81Sbellardfi
1643ec530c81Sbellard
1644afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1645121afa9eSAnthony Liguori    target_list="$default_target_list"
1646121afa9eSAnthony Liguorielse
164789138857SStefan Weil    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
16485327cf48Sbellardfi
164925b48338SPeter Maydell
165025b48338SPeter Maydell# Check that we recognised the target name; this allows a more
165125b48338SPeter Maydell# friendly error message than if we let it fall through.
165225b48338SPeter Maydellfor target in $target_list; do
165325b48338SPeter Maydell    case " $default_target_list " in
165425b48338SPeter Maydell        *" $target "*)
165525b48338SPeter Maydell            ;;
165625b48338SPeter Maydell        *)
165725b48338SPeter Maydell            error_exit "Unknown target name '$target'"
165825b48338SPeter Maydell            ;;
165925b48338SPeter Maydell    esac
166025b48338SPeter Maydelldone
166125b48338SPeter Maydell
1662f55fe278SPaolo Bonzini# see if system emulation was really requested
1663f55fe278SPaolo Bonzinicase " $target_list " in
1664f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1665f55fe278SPaolo Bonzini  ;;
1666f55fe278SPaolo Bonzini  *) softmmu=no
1667f55fe278SPaolo Bonzini  ;;
1668f55fe278SPaolo Bonziniesac
16695327cf48Sbellard
1670249247c9SJuan Quintelafeature_not_found() {
1671249247c9SJuan Quintela  feature=$1
167221684af0SStewart Smith  remedy=$2
1673249247c9SJuan Quintela
167476ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
167521684af0SStewart Smith      "configure was not able to find it." \
167621684af0SStewart Smith      "$remedy"
1677249247c9SJuan Quintela}
1678249247c9SJuan Quintela
16797d13299dSbellard# ---
16807d13299dSbellard# big/little endian test
16817d13299dSbellardcat > $TMPC << EOF
168261cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
168361cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
168461cc919fSMike Frysingerextern int foo(short *, short *);
168561cc919fSMike Frysingerint main(int argc, char *argv[]) {
168661cc919fSMike Frysinger    return foo(big_endian, little_endian);
16877d13299dSbellard}
16887d13299dSbellardEOF
16897d13299dSbellard
169061cc919fSMike Frysingerif compile_object ; then
169161cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
169261cc919fSMike Frysinger        bigendian="yes"
169361cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
169461cc919fSMike Frysinger        bigendian="no"
16957d13299dSbellard    else
16967d13299dSbellard        echo big/little test failed
16977d13299dSbellard    fi
16987d13299dSbellardelse
169961cc919fSMike Frysinger    echo big/little test failed
17007d13299dSbellardfi
17017d13299dSbellard
1702b0a47e79SJuan Quintela##########################################
1703a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1704a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1705a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1706a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1707a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1708a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1709a30878e7SPeter Maydell    fi
1710a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1711a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1712a30878e7SPeter Maydell    fi
1713a30878e7SPeter Maydell    gtk=no
1714a30878e7SPeter Maydell    sdl=no
1715a30878e7SPeter Maydellfi
1716a30878e7SPeter Maydell
1717a30878e7SPeter Maydell##########################################
1718015a33bdSGonglei# L2TPV3 probe
1719015a33bdSGonglei
1720015a33bdSGongleicat > $TMPC <<EOF
1721015a33bdSGonglei#include <sys/socket.h>
1722bff6cb72SMichael Tokarev#include <linux/ip.h>
1723015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1724015a33bdSGongleiEOF
1725015a33bdSGongleiif compile_prog "" "" ; then
1726015a33bdSGonglei  l2tpv3=yes
1727015a33bdSGongleielse
1728015a33bdSGonglei  l2tpv3=no
1729015a33bdSGongleifi
1730015a33bdSGonglei
1731015a33bdSGonglei##########################################
17324d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17334d9310f4SDaniel P. Berrange
17344d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17354d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17364d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17374d9310f4SDaniel P. Berrange    #
17384d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17394d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17404d9310f4SDaniel P. Berrange    #
17414d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17424d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17434d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17444d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17454d9310f4SDaniel P. Berrange    # that for you.
17464d9310f4SDaniel P. Berrange    #
17474d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17484d9310f4SDaniel P. Berrange    # are not in fact redundant.
17494d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17504d9310f4SDaniel P. Berrange#include <unistd.h>
17514d9310f4SDaniel P. Berrange#include <time.h>
17524d9310f4SDaniel P. Berrange#undef localtime_r
17534d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17544d9310f4SDaniel P. BerrangeEOF
17554d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17564d9310f4SDaniel P. Berrange        localtime_r="yes"
17574d9310f4SDaniel P. Berrange    else
17584d9310f4SDaniel P. Berrange        localtime_r="no"
17594d9310f4SDaniel P. Berrange    fi
17604d9310f4SDaniel P. Berrangefi
17614d9310f4SDaniel P. Berrange
17624d9310f4SDaniel P. Berrange##########################################
1763779ab5e3SStefan Weil# pkg-config probe
1764779ab5e3SStefan Weil
1765779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
176676ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1767779ab5e3SStefan Weilfi
1768779ab5e3SStefan Weil
1769779ab5e3SStefan Weil##########################################
1770b0a47e79SJuan Quintela# NPTL probe
1771b0a47e79SJuan Quintela
177224cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1773bd0c5661Spbrook  cat > $TMPC <<EOF
1774bd0c5661Spbrook#include <sched.h>
177530813ceaSpbrook#include <linux/futex.h>
1776182eacc0SStefan Weilint main(void) {
1777bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1778bd0c5661Spbrook#error bork
1779bd0c5661Spbrook#endif
1780182eacc0SStefan Weil  return 0;
1781bd0c5661Spbrook}
1782bd0c5661SpbrookEOF
178324cb36a6SPeter Maydell  if ! compile_object ; then
178421684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1785b0a47e79SJuan Quintela  fi
1786bd0c5661Spbrookfi
1787bd0c5661Spbrook
178811d9f695Sbellard##########################################
178999f2dbd3SLiang Li# avx2 optimization requirement check
179099f2dbd3SLiang Li
179171fcd8ebSAaron Lindsay
179271fcd8ebSAaron Lindsayif test "$static" = "no" ; then
179399f2dbd3SLiang Li  cat > $TMPC << EOF
17944fb8320aSDr. David Alan Gilbert#pragma GCC push_options
17954fb8320aSDr. David Alan Gilbert#pragma GCC target("avx2")
17964fb8320aSDr. David Alan Gilbert#include <cpuid.h>
17974fb8320aSDr. David Alan Gilbert#include <immintrin.h>
17984fb8320aSDr. David Alan Gilbert
17994fb8320aSDr. David Alan Gilbertstatic int bar(void *a) {
18004fb8320aSDr. David Alan Gilbert    return _mm256_movemask_epi8(_mm256_cmpeq_epi8(*(__m256i *)a, (__m256i){0}));
18014fb8320aSDr. David Alan Gilbert}
180299f2dbd3SLiang Listatic void *bar_ifunc(void) {return (void*) bar;}
18034fb8320aSDr. David Alan Gilbertint foo(void *a) __attribute__((ifunc("bar_ifunc")));
18044fb8320aSDr. David Alan Gilbertint main(int argc, char *argv[]) { return foo(argv[0]);}
180599f2dbd3SLiang LiEOF
18064fb8320aSDr. David Alan Gilbert  if compile_object "" ; then
18077dd929dfSPeter Maydell      if has readelf; then
18087dd929dfSPeter Maydell          if readelf --syms $TMPO 2>/dev/null |grep -q "IFUNC.*foo"; then
180999f2dbd3SLiang Li              avx2_opt="yes"
181099f2dbd3SLiang Li          fi
181199f2dbd3SLiang Li      fi
18127dd929dfSPeter Maydell  fi
181371fcd8ebSAaron Lindsayfi
181499f2dbd3SLiang Li
181599f2dbd3SLiang Li#########################################
1816ac62922eSbalrog# zlib check
1817ac62922eSbalrog
18181ece9905SAlon Levyif test "$zlib" != "no" ; then
1819ac62922eSbalrog    cat > $TMPC << EOF
1820ac62922eSbalrog#include <zlib.h>
1821ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1822ac62922eSbalrogEOF
182352166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1824ac62922eSbalrog        :
1825ac62922eSbalrog    else
182676ad07a4SPeter Maydell        error_exit "zlib check failed" \
182776ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1828ac62922eSbalrog    fi
18291ece9905SAlon Levyfi
1830eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1831ac62922eSbalrog
1832ac62922eSbalrog##########################################
1833607dacd0Sqiaonuohan# lzo check
1834607dacd0Sqiaonuohan
1835607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1836607dacd0Sqiaonuohan    cat > $TMPC << EOF
1837607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1838607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1839607dacd0SqiaonuohanEOF
1840607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1841607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1842b25c9dffSStefan Weil        lzo="yes"
1843b25c9dffSStefan Weil    else
1844b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1845b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1846b25c9dffSStefan Weil        fi
1847b25c9dffSStefan Weil        lzo="no"
1848b25c9dffSStefan Weil    fi
1849607dacd0Sqiaonuohanfi
1850607dacd0Sqiaonuohan
1851607dacd0Sqiaonuohan##########################################
1852607dacd0Sqiaonuohan# snappy check
1853607dacd0Sqiaonuohan
1854607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1855607dacd0Sqiaonuohan    cat > $TMPC << EOF
1856607dacd0Sqiaonuohan#include <snappy-c.h>
1857607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1858607dacd0SqiaonuohanEOF
1859607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1860607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1861b25c9dffSStefan Weil        snappy="yes"
1862b25c9dffSStefan Weil    else
1863b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1864b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1865b25c9dffSStefan Weil        fi
1866b25c9dffSStefan Weil        snappy="no"
1867b25c9dffSStefan Weil    fi
1868607dacd0Sqiaonuohanfi
1869607dacd0Sqiaonuohan
1870607dacd0Sqiaonuohan##########################################
18716b383c08SPeter Wu# bzip2 check
18726b383c08SPeter Wu
18736b383c08SPeter Wuif test "$bzip2" != "no" ; then
18746b383c08SPeter Wu    cat > $TMPC << EOF
18756b383c08SPeter Wu#include <bzlib.h>
18766b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18776b383c08SPeter WuEOF
18786b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18796b383c08SPeter Wu        bzip2="yes"
18806b383c08SPeter Wu    else
18816b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18826b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18836b383c08SPeter Wu        fi
18846b383c08SPeter Wu        bzip2="no"
18856b383c08SPeter Wu    fi
18866b383c08SPeter Wufi
18876b383c08SPeter Wu
18886b383c08SPeter Wu##########################################
1889f794573eSEduardo Otubo# libseccomp check
1890f794573eSEduardo Otubo
1891f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1892693e5910SAndrew Jones    case "$cpu" in
1893693e5910SAndrew Jones    i386|x86_64)
1894ba060c53Sdann frazier        libseccomp_minver="2.1.0"
1895693e5910SAndrew Jones        ;;
18965ce43972SJames Hogan    mips)
18975ce43972SJames Hogan        libseccomp_minver="2.2.0"
18985ce43972SJames Hogan        ;;
1899693e5910SAndrew Jones    arm|aarch64)
1900693e5910SAndrew Jones        libseccomp_minver="2.2.3"
1901693e5910SAndrew Jones        ;;
19023e684455SMichael Strosaker    ppc|ppc64)
19033e684455SMichael Strosaker        libseccomp_minver="2.3.0"
19043e684455SMichael Strosaker        ;;
1905693e5910SAndrew Jones    *)
1906693e5910SAndrew Jones        libseccomp_minver=""
1907693e5910SAndrew Jones        ;;
1908693e5910SAndrew Jones    esac
1909693e5910SAndrew Jones
1910693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
1911693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
191289138857SStefan Weil        libs_softmmu="$libs_softmmu $($pkg_config --libs libseccomp)"
191389138857SStefan Weil        QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags libseccomp)"
1914f794573eSEduardo Otubo        seccomp="yes"
1915f794573eSEduardo Otubo    else
1916f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
1917693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
1918693e5910SAndrew Jones                feature_not_found "libseccomp" \
1919693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
1920693e5910SAndrew Jones            else
1921693e5910SAndrew Jones                feature_not_found "libseccomp" \
1922693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
1923693e5910SAndrew Jones            fi
1924896848f0SEduardo Otubo        fi
1925e84d5956SYann E. MORIN        seccomp="no"
1926f794573eSEduardo Otubo    fi
1927f794573eSEduardo Otubofi
1928f794573eSEduardo Otubo##########################################
1929e37630caSaliguori# xen probe
1930e37630caSaliguori
1931fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1932b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
19335eeb39c2SIan Campbell  xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
1934d5b93ddfSAnthony PERARD
193550ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
193650ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
193750ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
193850ced5b3SStefan Weil
193950ced5b3SStefan Weil  # Xen (any)
194050ced5b3SStefan Weil  cat > $TMPC <<EOF
194150ced5b3SStefan Weil#include <xenctrl.h>
194250ced5b3SStefan Weilint main(void) {
194350ced5b3SStefan Weil  return 0;
194450ced5b3SStefan Weil}
194550ced5b3SStefan WeilEOF
194650ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
194750ced5b3SStefan Weil    # Xen not found
194850ced5b3SStefan Weil    if test "$xen" = "yes" ; then
194921684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
195050ced5b3SStefan Weil    fi
195150ced5b3SStefan Weil    xen=no
195250ced5b3SStefan Weil
1953d5b93ddfSAnthony PERARD  # Xen unstable
195469deef08SPeter Maydell  elif
195569deef08SPeter Maydell      cat > $TMPC <<EOF &&
19565eeb39c2SIan Campbell/*
19575eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
19585eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
19595eeb39c2SIan Campbell */
19605eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
19615eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
19625eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
19635eeb39c2SIan Campbell#include <xenctrl.h>
19645eeb39c2SIan Campbell#include <xenstore.h>
19655eeb39c2SIan Campbell#include <xenevtchn.h>
19665eeb39c2SIan Campbell#include <xengnttab.h>
19675eeb39c2SIan Campbell#include <xenforeignmemory.h>
19685eeb39c2SIan Campbell#include <stdint.h>
19695eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
19705eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
19715eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
19725eeb39c2SIan Campbell#endif
19735eeb39c2SIan Campbellint main(void) {
19745eeb39c2SIan Campbell  xc_interface *xc = NULL;
19755eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
19765eeb39c2SIan Campbell  xenevtchn_handle *xe;
19775eeb39c2SIan Campbell  xengnttab_handle *xg;
19785eeb39c2SIan Campbell  xen_domain_handle_t handle;
19795eeb39c2SIan Campbell
19805eeb39c2SIan Campbell  xs_daemon_open();
19815eeb39c2SIan Campbell
19825eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
19835eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19845eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19855eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19865eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
19875eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
19885eeb39c2SIan Campbell
19895eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
19905eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
19915eeb39c2SIan Campbell
19925eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
19935eeb39c2SIan Campbell  xenevtchn_fd(xe);
19945eeb39c2SIan Campbell
19955eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
19965eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
19975eeb39c2SIan Campbell
19985eeb39c2SIan Campbell  return 0;
19995eeb39c2SIan Campbell}
20005eeb39c2SIan CampbellEOF
20015eeb39c2SIan Campbell      compile_prog "" "$xen_libs $xen_stable_libs"
20025eeb39c2SIan Campbell    then
20035eeb39c2SIan Campbell    xen_ctrl_version=471
20045eeb39c2SIan Campbell    xen=yes
20055eeb39c2SIan Campbell  elif
20065eeb39c2SIan Campbell      cat > $TMPC <<EOF &&
2007e37630caSaliguori#include <xenctrl.h>
2008cdadde39SRoger Pau Monne#include <stdint.h>
2009cdadde39SRoger Pau Monneint main(void) {
2010cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
2011cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
2012cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2013cdadde39SRoger Pau Monne  return 0;
2014cdadde39SRoger Pau Monne}
2015cdadde39SRoger Pau MonneEOF
2016cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
2017cdadde39SRoger Pau Monne    then
2018cdadde39SRoger Pau Monne    xen_ctrl_version=470
2019cdadde39SRoger Pau Monne    xen=yes
2020cdadde39SRoger Pau Monne
2021cdadde39SRoger Pau Monne  # Xen 4.6
2022cdadde39SRoger Pau Monne  elif
2023cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
2024cdadde39SRoger Pau Monne#include <xenctrl.h>
2025e108a3c1SAnthony PERARD#include <xenstore.h>
2026d5b93ddfSAnthony PERARD#include <stdint.h>
2027d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2028d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2029d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2030d5b93ddfSAnthony PERARD#endif
2031d5b93ddfSAnthony PERARDint main(void) {
2032d5b93ddfSAnthony PERARD  xc_interface *xc;
2033d5b93ddfSAnthony PERARD  xs_daemon_open();
2034d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2035d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2036d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2037b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20388688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2039d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
204020a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2041d8b441a3SJan Beulich  return 0;
2042d8b441a3SJan Beulich}
2043d8b441a3SJan BeulichEOF
2044d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
2045d8b441a3SJan Beulich    then
2046d8b441a3SJan Beulich    xen_ctrl_version=460
2047d8b441a3SJan Beulich    xen=yes
2048d8b441a3SJan Beulich
2049d8b441a3SJan Beulich  # Xen 4.5
2050d8b441a3SJan Beulich  elif
2051d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
2052d8b441a3SJan Beulich#include <xenctrl.h>
2053d8b441a3SJan Beulich#include <xenstore.h>
2054d8b441a3SJan Beulich#include <stdint.h>
2055d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2056d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2057d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2058d8b441a3SJan Beulich#endif
2059d8b441a3SJan Beulichint main(void) {
2060d8b441a3SJan Beulich  xc_interface *xc;
2061d8b441a3SJan Beulich  xs_daemon_open();
2062d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2063d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2064d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2065d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2066d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20673996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
20683996e85cSPaul Durrant  return 0;
20693996e85cSPaul Durrant}
20703996e85cSPaul DurrantEOF
20713996e85cSPaul Durrant      compile_prog "" "$xen_libs"
20723996e85cSPaul Durrant    then
20733996e85cSPaul Durrant    xen_ctrl_version=450
20743996e85cSPaul Durrant    xen=yes
20753996e85cSPaul Durrant
20763996e85cSPaul Durrant  elif
20773996e85cSPaul Durrant      cat > $TMPC <<EOF &&
20783996e85cSPaul Durrant#include <xenctrl.h>
20793996e85cSPaul Durrant#include <xenstore.h>
20803996e85cSPaul Durrant#include <stdint.h>
20813996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
20823996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
20833996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
20843996e85cSPaul Durrant#endif
20853996e85cSPaul Durrantint main(void) {
20863996e85cSPaul Durrant  xc_interface *xc;
20873996e85cSPaul Durrant  xs_daemon_open();
20883996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
20893996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20903996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
20913996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20923996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20938688e065SStefano Stabellini  return 0;
20948688e065SStefano Stabellini}
20958688e065SStefano StabelliniEOF
20968688e065SStefano Stabellini      compile_prog "" "$xen_libs"
209769deef08SPeter Maydell    then
20988688e065SStefano Stabellini    xen_ctrl_version=420
20998688e065SStefano Stabellini    xen=yes
21008688e065SStefano Stabellini
2101e37630caSaliguori  else
2102fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
2103edfb07edSIan Campbell      feature_not_found "xen (unsupported version)" \
2104edfb07edSIan Campbell                        "Install a supported xen (xen 4.2 or newer)"
2105fc321b4bSJuan Quintela    fi
2106fc321b4bSJuan Quintela    xen=no
2107e37630caSaliguori  fi
2108d5b93ddfSAnthony PERARD
2109d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
21105eeb39c2SIan Campbell    if test $xen_ctrl_version -ge 471  ; then
21115eeb39c2SIan Campbell      libs_softmmu="$xen_stable_libs $libs_softmmu"
21125eeb39c2SIan Campbell    fi
2113d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2114d5b93ddfSAnthony PERARD  fi
2115e37630caSaliguorifi
2116e37630caSaliguori
2117eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2118edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2119eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2120eb6fda0fSAnthony PERARD  else
2121eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
212276ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
212376ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2124eb6fda0fSAnthony PERARD    fi
2125eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2126eb6fda0fSAnthony PERARD  fi
2127eb6fda0fSAnthony PERARDfi
2128eb6fda0fSAnthony PERARD
212964a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
213064a7ad6fSIan Campbell   test "$xen" != "yes"; then
213164a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
213264a7ad6fSIan Campbell	       "which requires Xen support."
213364a7ad6fSIan Campbellfi
213464a7ad6fSIan Campbell
2135e37630caSaliguori##########################################
2136dfffc653SJuan Quintela# Sparse probe
2137dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
21380dba6195SLoïc Minier  if has cgcc; then
2139dfffc653SJuan Quintela    sparse=yes
2140dfffc653SJuan Quintela  else
2141dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
214221684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2143dfffc653SJuan Quintela    fi
2144dfffc653SJuan Quintela    sparse=no
2145dfffc653SJuan Quintela  fi
2146dfffc653SJuan Quintelafi
2147dfffc653SJuan Quintela
2148dfffc653SJuan Quintela##########################################
2149f676c67eSJeremy White# X11 probe
2150f676c67eSJeremy Whitex11_cflags=
2151f676c67eSJeremy Whitex11_libs=-lX11
2152f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
215389138857SStefan Weil    x11_cflags=$($pkg_config --cflags x11)
215489138857SStefan Weil    x11_libs=$($pkg_config --libs x11)
2155f676c67eSJeremy Whitefi
2156f676c67eSJeremy White
2157f676c67eSJeremy White##########################################
2158a4ccabcfSAnthony Liguori# GTK probe
2159a4ccabcfSAnthony Liguori
21609e04c683SStefan Weilif test "$gtkabi" = ""; then
21619e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21629e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21639e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21649e04c683SStefan Weil        gtkabi=2.0
21659e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21669e04c683SStefan Weil        gtkabi=3.0
21679e04c683SStefan Weil    else
21689e04c683SStefan Weil        gtkabi=2.0
21699e04c683SStefan Weil    fi
21709e04c683SStefan Weilfi
21719e04c683SStefan Weil
2172a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2173528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21740a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2175528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2176528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2177bbbf9bfbSStefan Weil    else
2178bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2179bbbf9bfbSStefan Weil    fi
2180bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
218189138857SStefan Weil        gtk_cflags=$($pkg_config --cflags $gtkpackage)
218289138857SStefan Weil        gtk_libs=$($pkg_config --libs $gtkpackage)
218389138857SStefan Weil        gtk_version=$($pkg_config --modversion $gtkpackage)
21840a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2185f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2186f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21870a337ed0SGerd Hoffmann        fi
2188bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2189bbbf9bfbSStefan Weil        gtk="yes"
2190bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21919e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2192bbbf9bfbSStefan Weil    else
2193bbbf9bfbSStefan Weil        gtk="no"
2194bbbf9bfbSStefan Weil    fi
2195bbbf9bfbSStefan Weilfi
2196bbbf9bfbSStefan Weil
2197ddbb0d09SDaniel P. Berrange
2198ddbb0d09SDaniel P. Berrange##########################################
2199ddbb0d09SDaniel P. Berrange# GNUTLS probe
2200ddbb0d09SDaniel P. Berrange
220137371299SPeter Maydellgnutls_works() {
220237371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
220337371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
220437371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
220537371299SPeter Maydell    # builds doesn't work:
220637371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
220737371299SPeter Maydell    #
220837371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
220937371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
221037371299SPeter Maydell        return 1
221137371299SPeter Maydell    fi
221237371299SPeter Maydell
221337371299SPeter Maydell    write_c_skeleton
221437371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
221537371299SPeter Maydell}
221637371299SPeter Maydell
221762893b67SDaniel P. Berrangegnutls_gcrypt=no
2218ed754746SDaniel P. Berrangegnutls_nettle=no
2219ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
222037371299SPeter Maydell    if gnutls_works; then
222189138857SStefan Weil        gnutls_cflags=$($pkg_config --cflags gnutls)
222289138857SStefan Weil        gnutls_libs=$($pkg_config --libs gnutls)
2223ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2224ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2225ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2226ddbb0d09SDaniel P. Berrange        gnutls="yes"
2227ddbb0d09SDaniel P. Berrange
2228b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2229b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2230b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2231b917da4cSDaniel P. Berrange	else
2232b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2233b917da4cSDaniel P. Berrange	fi
2234b917da4cSDaniel P. Berrange
223562893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
223662893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2237ed754746SDaniel P. Berrange	    gnutls_nettle=yes
223862893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
223989138857SStefan Weil	    case $($pkg_config --libs --static gnutls) in
2240ed754746SDaniel P. Berrange		*gcrypt*)
2241ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2242ed754746SDaniel P. Berrange		    gnutls_nettle=no
2243ed754746SDaniel P. Berrange		    ;;
2244ed754746SDaniel P. Berrange		*nettle*)
2245ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2246ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2247ed754746SDaniel P. Berrange		    ;;
2248ed754746SDaniel P. Berrange		*)
2249ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2250ed754746SDaniel P. Berrange		    gnutls_nettle=no
2251ed754746SDaniel P. Berrange		    ;;
225262893b67SDaniel P. Berrange	    esac
225362893b67SDaniel P. Berrange	else
225462893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2255ed754746SDaniel P. Berrange	    gnutls_nettle=no
225662893b67SDaniel P. Berrange	fi
2257ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2258ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2259ddbb0d09SDaniel P. Berrange    else
2260ddbb0d09SDaniel P. Berrange        gnutls="no"
2261b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2262ddbb0d09SDaniel P. Berrange    fi
2263ddbb0d09SDaniel P. Berrangeelse
2264b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2265ddbb0d09SDaniel P. Berrangefi
2266ddbb0d09SDaniel P. Berrange
226791bfcdb0SDaniel P. Berrange
226891bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
226991bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
227091bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
227191bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
227291bfcdb0SDaniel P. Berrangethen
227391bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
227491bfcdb0SDaniel P. Berrange    then
227591bfcdb0SDaniel P. Berrange        gcrypt="no"
227691bfcdb0SDaniel P. Berrange    fi
227791bfcdb0SDaniel P. Berrangefi
227891bfcdb0SDaniel P. Berrange
227991bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
228091bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
228191bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
228291bfcdb0SDaniel P. Berrangeif test -z "$nettle"
228391bfcdb0SDaniel P. Berrangethen
228491bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
228591bfcdb0SDaniel P. Berrange    then
228691bfcdb0SDaniel P. Berrange        nettle="no"
228791bfcdb0SDaniel P. Berrange    fi
228891bfcdb0SDaniel P. Berrangefi
228991bfcdb0SDaniel P. Berrange
229091bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
229191bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
229291bfcdb0SDaniel P. Berrange    then
229391bfcdb0SDaniel P. Berrange	return 1
229491bfcdb0SDaniel P. Berrange    fi
229591bfcdb0SDaniel P. Berrange
229691bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
229791bfcdb0SDaniel P. Berrange    then
229889138857SStefan Weil	host=$(libgcrypt-config --host)
229991bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
230091bfcdb0SDaniel P. Berrange	then
230191bfcdb0SDaniel P. Berrange	    return 1
230291bfcdb0SDaniel P. Berrange	fi
230391bfcdb0SDaniel P. Berrange    fi
230491bfcdb0SDaniel P. Berrange
230591bfcdb0SDaniel P. Berrange    return 0
230691bfcdb0SDaniel P. Berrange}
230791bfcdb0SDaniel P. Berrange
230891bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
230991bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
231089138857SStefan Weil        gcrypt_cflags=$(libgcrypt-config --cflags)
231189138857SStefan Weil        gcrypt_libs=$(libgcrypt-config --libs)
231291bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
231391bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
231491bfcdb0SDaniel P. Berrange        # turn breaks static builds...
231591bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
231691bfcdb0SDaniel P. Berrange        then
231791bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
231891bfcdb0SDaniel P. Berrange        fi
231962893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
232062893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
232162893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
232291bfcdb0SDaniel P. Berrange        gcrypt="yes"
232391bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
232491bfcdb0SDaniel P. Berrange           nettle="no"
232591bfcdb0SDaniel P. Berrange        fi
232637788f25SDaniel P. Berrange
232737788f25SDaniel P. Berrange        cat > $TMPC << EOF
232837788f25SDaniel P. Berrange#include <gcrypt.h>
232937788f25SDaniel P. Berrangeint main(void) {
233037788f25SDaniel P. Berrange  gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
233137788f25SDaniel P. Berrange                  GCRY_MD_SHA256,
233237788f25SDaniel P. Berrange                  NULL, 0, 0, 0, NULL);
233337788f25SDaniel P. Berrange return 0;
233437788f25SDaniel P. Berrange}
233537788f25SDaniel P. BerrangeEOF
233637788f25SDaniel P. Berrange        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
233737788f25SDaniel P. Berrange            gcrypt_kdf=yes
233837788f25SDaniel P. Berrange        fi
233962893b67SDaniel P. Berrange    else
234091bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
234162893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
234291bfcdb0SDaniel P. Berrange        else
234391bfcdb0SDaniel P. Berrange            gcrypt="no"
234491bfcdb0SDaniel P. Berrange        fi
234562893b67SDaniel P. Berrange    fi
234662893b67SDaniel P. Berrangefi
234762893b67SDaniel P. Berrange
2348ddbb0d09SDaniel P. Berrange
234991bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2350ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
235189138857SStefan Weil        nettle_cflags=$($pkg_config --cflags nettle)
235289138857SStefan Weil        nettle_libs=$($pkg_config --libs nettle)
235389138857SStefan Weil        nettle_version=$($pkg_config --modversion nettle)
2354ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2355ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2356ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
235791bfcdb0SDaniel P. Berrange        nettle="yes"
2358fff2f982SDaniel P. Berrange
2359fff2f982SDaniel P. Berrange        cat > $TMPC << EOF
23609e87a691SSteven Luo#include <stddef.h>
2361fff2f982SDaniel P. Berrange#include <nettle/pbkdf2.h>
2362fff2f982SDaniel P. Berrangeint main(void) {
2363fff2f982SDaniel P. Berrange     pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2364fff2f982SDaniel P. Berrange     return 0;
2365fff2f982SDaniel P. Berrange}
2366fff2f982SDaniel P. BerrangeEOF
2367fff2f982SDaniel P. Berrange        if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2368fff2f982SDaniel P. Berrange            nettle_kdf=yes
2369fff2f982SDaniel P. Berrange        fi
2370ed754746SDaniel P. Berrange    else
237191bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2372ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
237391bfcdb0SDaniel P. Berrange        else
237491bfcdb0SDaniel P. Berrange            nettle="no"
2375ed754746SDaniel P. Berrange        fi
2376ed754746SDaniel P. Berrange    fi
237791bfcdb0SDaniel P. Berrangefi
237891bfcdb0SDaniel P. Berrange
237991bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
238091bfcdb0SDaniel P. Berrangethen
238191bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
238291bfcdb0SDaniel P. Berrangefi
2383ed754746SDaniel P. Berrange
23849a2fd434SDaniel P. Berrange##########################################
23859a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
23869a2fd434SDaniel P. Berrange
23879a2fd434SDaniel P. Berrangetasn1=yes
238890246037SDaniel P. Berrangetasn1_cflags=""
238990246037SDaniel P. Berrangetasn1_libs=""
23909a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
239189138857SStefan Weil    tasn1_cflags=$($pkg_config --cflags libtasn1)
239289138857SStefan Weil    tasn1_libs=$($pkg_config --libs libtasn1)
23939a2fd434SDaniel P. Berrangeelse
23949a2fd434SDaniel P. Berrange    tasn1=no
23959a2fd434SDaniel P. Berrangefi
23969a2fd434SDaniel P. Berrange
2397ed754746SDaniel P. Berrange
2398bbbf9bfbSStefan Weil##########################################
2399559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2400559607eaSDaniel P. Berrange
2401559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2402559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2403559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2404559607eaSDaniel P. Berrangefi
2405559607eaSDaniel P. Berrange
2406559607eaSDaniel P. Berrange##########################################
2407bbbf9bfbSStefan Weil# VTE probe
2408bbbf9bfbSStefan Weil
2409bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2410bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2411c6feff9eSCole Robinson      vteminversion="0.32.0"
2412c6feff9eSCole Robinson      if $pkg_config --exists "vte-2.91"; then
2413c6feff9eSCole Robinson        vtepackage="vte-2.91"
2414c6feff9eSCole Robinson      else
2415528de90aSDaniel P. Berrange        vtepackage="vte-2.90"
2416c6feff9eSCole Robinson      fi
2417528de90aSDaniel P. Berrange    else
2418528de90aSDaniel P. Berrange      vtepackage="vte"
2419c6feff9eSCole Robinson      vteminversion="0.24.0"
2420528de90aSDaniel P. Berrange    fi
2421c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
242289138857SStefan Weil        vte_cflags=$($pkg_config --cflags $vtepackage)
242389138857SStefan Weil        vte_libs=$($pkg_config --libs $vtepackage)
242489138857SStefan Weil        vteversion=$($pkg_config --modversion $vtepackage)
2425bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2426bbbf9bfbSStefan Weil        vte="yes"
2427bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
24289e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
2429c6feff9eSCole Robinson            feature_not_found "vte" "Install libvte-2.90/2.91 devel"
24309e04c683SStefan Weil        else
24319e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
24329e04c683SStefan Weil        fi
2433bbbf9bfbSStefan Weil    else
2434bbbf9bfbSStefan Weil        vte="no"
2435a4ccabcfSAnthony Liguori    fi
2436a4ccabcfSAnthony Liguorifi
2437a4ccabcfSAnthony Liguori
2438a4ccabcfSAnthony Liguori##########################################
243911d9f695Sbellard# SDL probe
244011d9f695Sbellard
24413ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
24423ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
244347c03744SDave Airlie
2444ee8466d0SCole Robinsonif test "$sdlabi" = ""; then
2445ee8466d0SCole Robinson    if $pkg_config --exists "sdl"; then
2446ee8466d0SCole Robinson        sdlabi=1.2
2447ee8466d0SCole Robinson    elif $pkg_config --exists "sdl2"; then
2448ee8466d0SCole Robinson        sdlabi=2.0
2449ee8466d0SCole Robinson    else
2450ee8466d0SCole Robinson        sdlabi=1.2
2451ee8466d0SCole Robinson    fi
2452ee8466d0SCole Robinsonfi
2453ee8466d0SCole Robinson
245447c03744SDave Airlieif test $sdlabi = "2.0"; then
245547c03744SDave Airlie    sdl_config=$sdl2_config
245647c03744SDave Airlie    sdlname=sdl2
245747c03744SDave Airlie    sdlconfigname=sdl2_config
2458e07047cfSCole Robinsonelif test $sdlabi = "1.2"; then
245947c03744SDave Airlie    sdlname=sdl
246047c03744SDave Airlie    sdlconfigname=sdl_config
2461e07047cfSCole Robinsonelse
2462e07047cfSCole Robinson    error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
24633ec87ffeSPaolo Bonzinifi
24643ec87ffeSPaolo Bonzini
246589138857SStefan Weilif test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
246647c03744SDave Airlie  sdl_config=$sdlconfigname
246747c03744SDave Airliefi
246847c03744SDave Airlie
246947c03744SDave Airlieif $pkg_config $sdlname --exists; then
247047c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
247189138857SStefan Weil  sdlversion=$($sdlconfig --modversion 2>/dev/null)
24723ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
24733ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
247489138857SStefan Weil  sdlversion=$($sdlconfig --version)
2475a0dfd8a4SLoïc Minierelse
2476a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
247721684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2478a0dfd8a4SLoïc Minier  fi
2479a0dfd8a4SLoïc Minier  sdl=no
24809316f803SPaolo Bonzinifi
248129e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
24823ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
24833ec87ffeSPaolo Bonzinifi
248411d9f695Sbellard
24859316f803SPaolo Bonzinisdl_too_old=no
2486c4198157SJuan Quintelaif test "$sdl" != "no" ; then
248711d9f695Sbellard  cat > $TMPC << EOF
248811d9f695Sbellard#include <SDL.h>
248911d9f695Sbellard#undef main /* We don't want SDL to override our main() */
249011d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
249111d9f695SbellardEOF
249289138857SStefan Weil  sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
249374f42e18STeLeMan  if test "$static" = "yes" ; then
249489138857SStefan Weil    sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
249574f42e18STeLeMan  else
249689138857SStefan Weil    sdl_libs=$($sdlconfig --libs 2>/dev/null)
249774f42e18STeLeMan  fi
249852166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
249989138857SStefan Weil    if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
250011d9f695Sbellard      sdl_too_old=yes
250111d9f695Sbellard    else
250211d9f695Sbellard      sdl=yes
250311d9f695Sbellard    fi
25047c1f25b4Sbellard
250567c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
25061ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
250767c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
250889138857SStefan Weil         sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
250989138857SStefan Weil         sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
251011d9f695Sbellard      fi
251152166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
25121ac88f28SJuan Quintela	:
25131ac88f28SJuan Quintela      else
25141ac88f28SJuan Quintela        sdl=no
25157c1f25b4Sbellard      fi
25167c1f25b4Sbellard    fi # static link
2517c4198157SJuan Quintela  else # sdl not found
2518c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
251921684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2520c4198157SJuan Quintela    fi
2521c4198157SJuan Quintela    sdl=no
25227c1f25b4Sbellard  fi # sdl compile test
2523fd677642Sthsfi
252411d9f695Sbellard
25255368a422Saliguoriif test "$sdl" = "yes" ; then
25265368a422Saliguori  cat > $TMPC <<EOF
25275368a422Saliguori#include <SDL.h>
25285368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
25295368a422Saliguori#include <X11/XKBlib.h>
25305368a422Saliguori#else
25315368a422Saliguori#error No x11 support
25325368a422Saliguori#endif
25335368a422Saliguoriint main(void) { return 0; }
25345368a422SaliguoriEOF
2535f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2536f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2537f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
25385368a422Saliguori  fi
25390705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
25405368a422Saliguorifi
25415368a422Saliguori
25428f28f3fbSths##########################################
25432da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
25442da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
25452da776dbSMichael R. Hines  cat > $TMPC <<EOF
25462da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
25472da776dbSMichael R. Hinesint main(void) { return 0; }
25482da776dbSMichael R. HinesEOF
25492da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
25502da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
25512da776dbSMichael R. Hines    rdma="yes"
25522da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
25532da776dbSMichael R. Hines  else
25542da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
25552da776dbSMichael R. Hines        error_exit \
25562da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
25572da776dbSMichael R. Hines            " Your options:" \
25582da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
25592da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
25602da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
25612da776dbSMichael R. Hines    fi
25622da776dbSMichael R. Hines    rdma="no"
25632da776dbSMichael R. Hines  fi
25642da776dbSMichael R. Hinesfi
25652da776dbSMichael R. Hines
256695c6bff3SBenoît Canet
256795c6bff3SBenoît Canet##########################################
25682f9606b3Saliguori# VNC SASL detection
2569821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
25702f9606b3Saliguori  cat > $TMPC <<EOF
25712f9606b3Saliguori#include <sasl/sasl.h>
25722f9606b3Saliguori#include <stdio.h>
25732f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
25742f9606b3SaliguoriEOF
25752f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
25762f9606b3Saliguori  vnc_sasl_cflags=""
25772f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
257852166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2579ea784e3bSJuan Quintela    vnc_sasl=yes
2580fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2581ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
25822f9606b3Saliguori  else
2583ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
258421684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2585ea784e3bSJuan Quintela    fi
2586ea784e3bSJuan Quintela    vnc_sasl=no
25872f9606b3Saliguori  fi
25882f9606b3Saliguorifi
25892f9606b3Saliguori
25902f9606b3Saliguori##########################################
25912f6f5c7aSCorentin Chary# VNC JPEG detection
2592821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25932f6f5c7aSCorentin Charycat > $TMPC <<EOF
25942f6f5c7aSCorentin Chary#include <stdio.h>
25952f6f5c7aSCorentin Chary#include <jpeglib.h>
25962f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
25972f6f5c7aSCorentin CharyEOF
25982f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
25992f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
26002f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
26012f6f5c7aSCorentin Chary    vnc_jpeg=yes
26022f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2603ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
26042f6f5c7aSCorentin Chary  else
26052f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
260621684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
26072f6f5c7aSCorentin Chary    fi
26082f6f5c7aSCorentin Chary    vnc_jpeg=no
26092f6f5c7aSCorentin Chary  fi
26102f6f5c7aSCorentin Charyfi
26112f6f5c7aSCorentin Chary
26122f6f5c7aSCorentin Chary##########################################
2613efe556adSCorentin Chary# VNC PNG detection
2614821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2615efe556adSCorentin Charycat > $TMPC <<EOF
2616efe556adSCorentin Chary//#include <stdio.h>
2617efe556adSCorentin Chary#include <png.h>
2618832ce9c2SScott Wood#include <stddef.h>
2619efe556adSCorentin Charyint main(void) {
2620efe556adSCorentin Chary    png_structp png_ptr;
2621efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
26227edc3fedSPeter Maydell    return png_ptr != 0;
2623efe556adSCorentin Chary}
2624efe556adSCorentin CharyEOF
262565d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
262689138857SStefan Weil    vnc_png_cflags=$($pkg_config libpng --cflags)
262789138857SStefan Weil    vnc_png_libs=$($pkg_config libpng --libs)
26289af8025eSBrad  else
2629efe556adSCorentin Chary    vnc_png_cflags=""
2630efe556adSCorentin Chary    vnc_png_libs="-lpng"
26319af8025eSBrad  fi
2632efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2633efe556adSCorentin Chary    vnc_png=yes
2634efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
26359af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2636efe556adSCorentin Chary  else
2637efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
263821684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2639efe556adSCorentin Chary    fi
2640efe556adSCorentin Chary    vnc_png=no
2641efe556adSCorentin Chary  fi
2642efe556adSCorentin Charyfi
2643efe556adSCorentin Chary
2644efe556adSCorentin Chary##########################################
264576655d6dSaliguori# fnmatch() probe, used for ACL routines
264676655d6dSaliguorifnmatch="no"
264776655d6dSaliguoricat > $TMPC << EOF
264876655d6dSaliguori#include <fnmatch.h>
264976655d6dSaliguoriint main(void)
265076655d6dSaliguori{
265176655d6dSaliguori    fnmatch("foo", "foo", 0);
265276655d6dSaliguori    return 0;
265376655d6dSaliguori}
265476655d6dSaliguoriEOF
265552166aa0SJuan Quintelaif compile_prog "" "" ; then
265676655d6dSaliguori   fnmatch="yes"
265776655d6dSaliguorifi
265876655d6dSaliguori
265976655d6dSaliguori##########################################
2660ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
26612d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
26622d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2663ee682d27SStefan Weilif test "$uuid" != "no" ; then
2664ee682d27SStefan Weil  uuid_libs="-luuid"
2665ee682d27SStefan Weil  cat > $TMPC << EOF
2666ee682d27SStefan Weil#include <uuid/uuid.h>
2667ee682d27SStefan Weilint main(void)
2668ee682d27SStefan Weil{
2669ee682d27SStefan Weil    uuid_t my_uuid;
2670ee682d27SStefan Weil    uuid_generate(my_uuid);
2671ee682d27SStefan Weil    return 0;
2672ee682d27SStefan Weil}
2673ee682d27SStefan WeilEOF
26742d16c8e9SPeter Maydell  if compile_prog "" "" ; then
26752d16c8e9SPeter Maydell    uuid="yes"
26762d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2677ee682d27SStefan Weil    uuid="yes"
2678ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2679ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2680ee682d27SStefan Weil  else
2681ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
268221684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2683ee682d27SStefan Weil    fi
2684ee682d27SStefan Weil    uuid=no
2685ee682d27SStefan Weil  fi
2686ee682d27SStefan Weilfi
2687ee682d27SStefan Weil
26884f18b782SJeff Codyif test "$vhdx" = "yes" ; then
26894f18b782SJeff Cody    if test "$uuid" = "no" ; then
26904f18b782SJeff Cody        error_exit "uuid required for VHDX support"
26914f18b782SJeff Cody    fi
26924f18b782SJeff Codyelif test "$vhdx" != "no" ; then
26934f18b782SJeff Cody    if test "$uuid" = "yes" ; then
26944f18b782SJeff Cody        vhdx=yes
26954f18b782SJeff Cody    else
26964f18b782SJeff Cody        vhdx=no
26974f18b782SJeff Cody    fi
26984f18b782SJeff Codyfi
26994f18b782SJeff Cody
2700ee682d27SStefan Weil##########################################
2701dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2702dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2703dce512deSChristoph Hellwig  cat > $TMPC << EOF
2704ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2705dce512deSChristoph Hellwig#include <xfs/xfs.h>
2706dce512deSChristoph Hellwigint main(void)
2707dce512deSChristoph Hellwig{
2708dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2709dce512deSChristoph Hellwig    return 0;
2710dce512deSChristoph Hellwig}
2711dce512deSChristoph HellwigEOF
2712dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2713dce512deSChristoph Hellwig    xfs="yes"
2714dce512deSChristoph Hellwig  else
2715dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
271621684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2717dce512deSChristoph Hellwig    fi
2718dce512deSChristoph Hellwig    xfs=no
2719dce512deSChristoph Hellwig  fi
2720dce512deSChristoph Hellwigfi
2721dce512deSChristoph Hellwig
2722dce512deSChristoph Hellwig##########################################
27238a16d273Sths# vde libraries probe
2724dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
27254baae0acSJuan Quintela  vde_libs="-lvdeplug"
27268a16d273Sths  cat > $TMPC << EOF
27278a16d273Sths#include <libvdeplug.h>
27284a7f0e06Spbrookint main(void)
27294a7f0e06Spbrook{
27304a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2731fea08e08SPeter Maydell    char s[] = "";
2732fea08e08SPeter Maydell    vde_open(s, s, &a);
27334a7f0e06Spbrook    return 0;
27344a7f0e06Spbrook}
27358a16d273SthsEOF
273652166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
27374baae0acSJuan Quintela    vde=yes
27388e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
27398e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2740dfb278bdSJuan Quintela  else
2741dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
274221684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2743dfb278bdSJuan Quintela    fi
2744dfb278bdSJuan Quintela    vde=no
27458a16d273Sths  fi
27468a16d273Sthsfi
27478a16d273Sths
27488a16d273Sths##########################################
27490a985b37SVincenzo Maffione# netmap support probe
27500a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
27510a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
27520a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
27530a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
27540a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
275558952137SVincenzo Maffioneif test "$netmap" != "no" ; then
275658952137SVincenzo Maffione  cat > $TMPC << EOF
275758952137SVincenzo Maffione#include <inttypes.h>
275858952137SVincenzo Maffione#include <net/if.h>
275958952137SVincenzo Maffione#include <net/netmap.h>
276058952137SVincenzo Maffione#include <net/netmap_user.h>
27610a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
27620a985b37SVincenzo Maffione#error
27630a985b37SVincenzo Maffione#endif
276458952137SVincenzo Maffioneint main(void) { return 0; }
276558952137SVincenzo MaffioneEOF
276658952137SVincenzo Maffione  if compile_prog "" "" ; then
276758952137SVincenzo Maffione    netmap=yes
276858952137SVincenzo Maffione  else
276958952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
277058952137SVincenzo Maffione      feature_not_found "netmap"
277158952137SVincenzo Maffione    fi
277258952137SVincenzo Maffione    netmap=no
277358952137SVincenzo Maffione  fi
277458952137SVincenzo Maffionefi
277558952137SVincenzo Maffione
277658952137SVincenzo Maffione##########################################
277747e98658SCorey Bryant# libcap-ng library probe
277847e98658SCorey Bryantif test "$cap_ng" != "no" ; then
277947e98658SCorey Bryant  cap_libs="-lcap-ng"
278047e98658SCorey Bryant  cat > $TMPC << EOF
278147e98658SCorey Bryant#include <cap-ng.h>
278247e98658SCorey Bryantint main(void)
278347e98658SCorey Bryant{
278447e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
278547e98658SCorey Bryant    return 0;
278647e98658SCorey Bryant}
278747e98658SCorey BryantEOF
278847e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
278947e98658SCorey Bryant    cap_ng=yes
279047e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
279147e98658SCorey Bryant  else
279247e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
279321684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
279447e98658SCorey Bryant    fi
279547e98658SCorey Bryant    cap_ng=no
279647e98658SCorey Bryant  fi
279747e98658SCorey Bryantfi
279847e98658SCorey Bryant
279947e98658SCorey Bryant##########################################
2800c2de5c91Smalc# Sound support libraries probe
28018f28f3fbSths
2802c2de5c91Smalcaudio_drv_probe()
2803c2de5c91Smalc{
2804c2de5c91Smalc    drv=$1
2805c2de5c91Smalc    hdr=$2
2806c2de5c91Smalc    lib=$3
2807c2de5c91Smalc    exp=$4
2808c2de5c91Smalc    cfl=$5
28098f28f3fbSths        cat > $TMPC << EOF
2810c2de5c91Smalc#include <$hdr>
2811c2de5c91Smalcint main(void) { $exp }
28128f28f3fbSthsEOF
281352166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
28148f28f3fbSths        :
28158f28f3fbSths    else
281676ad07a4SPeter Maydell        error_exit "$drv check failed" \
281776ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
28188f28f3fbSths    fi
2819c2de5c91Smalc}
2820c2de5c91Smalc
282189138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
2822c2de5c91Smalcfor drv in $audio_drv_list; do
2823c2de5c91Smalc    case $drv in
2824c2de5c91Smalc    alsa)
2825c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2826e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2827a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2828c2de5c91Smalc    ;;
2829c2de5c91Smalc
2830b8e59f18Smalc    pa)
2831e58ff62dSPeter Krempa    audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
2832e58ff62dSPeter Krempa        "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
2833a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
283467f86e8eSJuan Quintela    audio_pt_int="yes"
2835b8e59f18Smalc    ;;
2836b8e59f18Smalc
2837997e690aSJuan Quintela    coreaudio)
2838997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2839997e690aSJuan Quintela    ;;
2840997e690aSJuan Quintela
2841a4bf6780SJuan Quintela    dsound)
2842a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2843d5631638Smalc      audio_win_int="yes"
2844a4bf6780SJuan Quintela    ;;
2845a4bf6780SJuan Quintela
2846a4bf6780SJuan Quintela    oss)
2847a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2848a4bf6780SJuan Quintela    ;;
2849a4bf6780SJuan Quintela
2850a4bf6780SJuan Quintela    sdl|wav)
28512f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
28522f6a1ab0Sblueswir1    ;;
28532f6a1ab0Sblueswir1
2854e4c63a6aSmalc    *)
28551c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
285676ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
285776ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2858e4c63a6aSmalc    }
2859e4c63a6aSmalc    ;;
2860c2de5c91Smalc    esac
2861c2de5c91Smalcdone
28628f28f3fbSths
28634d3b6f6eSbalrog##########################################
28642e4d9fb1Saurel32# BrlAPI probe
28652e4d9fb1Saurel32
28664ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2867eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
28682e4d9fb1Saurel32  cat > $TMPC << EOF
28692e4d9fb1Saurel32#include <brlapi.h>
2870832ce9c2SScott Wood#include <stddef.h>
28712e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
28722e4d9fb1Saurel32EOF
287352166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
28742e4d9fb1Saurel32    brlapi=yes
2875264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
28764ffcedb6SJuan Quintela  else
28774ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
287821684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
28794ffcedb6SJuan Quintela    fi
28804ffcedb6SJuan Quintela    brlapi=no
2881eb82284fSJuan Quintela  fi
2882eb82284fSJuan Quintelafi
28832e4d9fb1Saurel32
28842e4d9fb1Saurel32##########################################
28854d3b6f6eSbalrog# curses probe
2886a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2887e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2888ae629634SStefan Weil    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
2889e095e2f3SStefan Weil  else
2890cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2891e095e2f3SStefan Weil  fi
2892c584a6d0SJuan Quintela  curses_found=no
28934d3b6f6eSbalrog  cat > $TMPC << EOF
28944d3b6f6eSbalrog#include <curses.h>
2895ef9a2524SStefan Weilint main(void) {
2896ef9a2524SStefan Weil  const char *s = curses_version();
2897ef9a2524SStefan Weil  resize_term(0, 0);
2898ef9a2524SStefan Weil  return s != 0;
2899ef9a2524SStefan Weil}
29004d3b6f6eSbalrogEOF
2901ecbe251fSVadim Evard  IFS=:
29024f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2903ecbe251fSVadim Evard    unset IFS
29044f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2905c584a6d0SJuan Quintela      curses_found=yes
29064f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
29074f78ef9aSJuan Quintela      break
29084d3b6f6eSbalrog    fi
29094f78ef9aSJuan Quintela  done
2910ecbe251fSVadim Evard  unset IFS
2911c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2912c584a6d0SJuan Quintela    curses=yes
2913c584a6d0SJuan Quintela  else
2914c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
291521684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2916c584a6d0SJuan Quintela    fi
2917c584a6d0SJuan Quintela    curses=no
2918c584a6d0SJuan Quintela  fi
29194f78ef9aSJuan Quintelafi
29204d3b6f6eSbalrog
2921414f0dabSblueswir1##########################################
2922769ce76dSAlexander Graf# curl probe
2923a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
292465d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2925a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
29264e2b0658SPaolo Bonzini  else
29274e2b0658SPaolo Bonzini    curlconfig=curl-config
29284e2b0658SPaolo Bonzini  fi
2929769ce76dSAlexander Graf  cat > $TMPC << EOF
2930769ce76dSAlexander Graf#include <curl/curl.h>
29310b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2932769ce76dSAlexander GrafEOF
293389138857SStefan Weil  curl_cflags=$($curlconfig --cflags 2>/dev/null)
293489138857SStefan Weil  curl_libs=$($curlconfig --libs 2>/dev/null)
2935b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2936769ce76dSAlexander Graf    curl=yes
2937788c8196SJuan Quintela  else
2938788c8196SJuan Quintela    if test "$curl" = "yes" ; then
293921684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2940788c8196SJuan Quintela    fi
2941788c8196SJuan Quintela    curl=no
2942769ce76dSAlexander Graf  fi
2943769ce76dSAlexander Graffi # test "$curl"
2944769ce76dSAlexander Graf
2945769ce76dSAlexander Graf##########################################
2946fb599c9aSbalrog# bluez support probe
2947a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2948e820e3f4Sbalrog  cat > $TMPC << EOF
2949e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2950e820e3f4Sbalrogint main(void) { return bt_error(0); }
2951e820e3f4SbalrogEOF
295289138857SStefan Weil  bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
295389138857SStefan Weil  bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
295452166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2955a20a6f46SJuan Quintela    bluez=yes
2956e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2957e820e3f4Sbalrog  else
2958a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
295921684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2960a20a6f46SJuan Quintela    fi
2961e820e3f4Sbalrog    bluez="no"
2962e820e3f4Sbalrog  fi
2963fb599c9aSbalrogfi
2964fb599c9aSbalrog
2965fb599c9aSbalrog##########################################
2966e18df141SAnthony Liguori# glib support probe
2967a52d28afSPaolo Bonzini
2968f40685c6SJohn Snowglib_req_ver=2.22
2969aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2970aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2971aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2972aa0d1f44SPaolo Bonzinifi
2973e26110cfSFam Zheng
2974aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2975e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
297689138857SStefan Weil        glib_cflags=$($pkg_config --cflags $i)
297789138857SStefan Weil        glib_libs=$($pkg_config --libs $i)
2978ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
297914015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2980957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2981e18df141SAnthony Liguori    else
2982e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2983e26110cfSFam Zheng    fi
2984e26110cfSFam Zhengdone
2985e26110cfSFam Zheng
2986977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
2987977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
2988977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
2989977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
2990977a82abSDaniel P. Berrangecat > $TMPC <<EOF
2991977a82abSDaniel P. Berrange#include <glib.h>
2992977a82abSDaniel P. Berrange#include <unistd.h>
2993977a82abSDaniel P. Berrange
2994977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
2995977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
2996977a82abSDaniel P. Berrange
2997977a82abSDaniel P. Berrangeint main(void) {
2998977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
2999977a82abSDaniel P. Berrange   return 0;
3000977a82abSDaniel P. Berrange}
3001977a82abSDaniel P. BerrangeEOF
3002977a82abSDaniel P. Berrange
30035919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
3004977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3005977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
3006977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
3007977a82abSDaniel P. Berrange	       "build target"
3008977a82abSDaniel P. Berrangefi
3009977a82abSDaniel P. Berrange
30109d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
30119d41401bSMichael S. Tsirkinglib_subprocess=yes
30129d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
30139d41401bSMichael S. Tsirkin    glib_subprocess=no
30149d41401bSMichael S. Tsirkinfi
30159d41401bSMichael S. Tsirkin
3016bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3017bbbf2e04SJohn Snowcat > $TMPC << EOF
3018bbbf2e04SJohn Snow#include <glib.h>
3019bbbf2e04SJohn Snowint main(void) { return 0; }
3020bbbf2e04SJohn SnowEOF
3021bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3022bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3023bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3024bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3025bbbf2e04SJohn Snow    fi
3026bbbf2e04SJohn Snowfi
3027bbbf2e04SJohn Snow
3028e26110cfSFam Zheng##########################################
3029e26110cfSFam Zheng# SHA command probe for modules
3030e26110cfSFam Zhengif test "$modules" = yes; then
3031e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3032e26110cfSFam Zheng    for c in $shacmd_probe; do
30338ccefb91SFam Zheng        if has $c; then
3034e26110cfSFam Zheng            shacmd="$c"
3035e26110cfSFam Zheng            break
3036e26110cfSFam Zheng        fi
3037e26110cfSFam Zheng    done
3038e26110cfSFam Zheng    if test "$shacmd" = ""; then
3039e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3040e26110cfSFam Zheng    fi
3041e18df141SAnthony Liguorifi
3042e18df141SAnthony Liguori
3043e18df141SAnthony Liguori##########################################
3044e2134eb9SGerd Hoffmann# pixman support probe
3045e2134eb9SGerd Hoffmann
3046e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
304774880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
304874880fe2SRobert Schiele    pixman="none"
3049236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3050e2134eb9SGerd Hoffmann    pixman="system"
3051e2134eb9SGerd Hoffmann  else
3052e2134eb9SGerd Hoffmann    pixman="internal"
3053e2134eb9SGerd Hoffmann  fi
3054e2134eb9SGerd Hoffmannfi
305574880fe2SRobert Schieleif test "$pixman" = "none"; then
305674880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
305776ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
305876ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
305976ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
306076ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
306174880fe2SRobert Schiele  fi
306274880fe2SRobert Schiele  pixman_cflags=
306374880fe2SRobert Schiele  pixman_libs=
306474880fe2SRobert Schieleelif test "$pixman" = "system"; then
3065236f282cSHu Tao  # pixman version has been checked above
306689138857SStefan Weil  pixman_cflags=$($pkg_config --cflags pixman-1)
306789138857SStefan Weil  pixman_libs=$($pkg_config --libs pixman-1)
3068e2134eb9SGerd Hoffmannelse
3069e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
3070236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
307176ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
307276ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
307376ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
307476ad07a4SPeter Maydell        "      git submodule update --init pixman"
3075e2134eb9SGerd Hoffmann  fi
30765ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
30775ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
30785ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3079e2134eb9SGerd Hoffmannfi
3080e2134eb9SGerd Hoffmann
3081e2134eb9SGerd Hoffmann##########################################
308217bff52bSM. Mohan Kumar# libcap probe
308317bff52bSM. Mohan Kumar
308417bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
308517bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
308617bff52bSM. Mohan Kumar#include <stdio.h>
308717bff52bSM. Mohan Kumar#include <sys/capability.h>
3088cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
308917bff52bSM. Mohan KumarEOF
309017bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
309117bff52bSM. Mohan Kumar    cap=yes
309217bff52bSM. Mohan Kumar  else
309317bff52bSM. Mohan Kumar    cap=no
309417bff52bSM. Mohan Kumar  fi
309517bff52bSM. Mohan Kumarfi
309617bff52bSM. Mohan Kumar
309717bff52bSM. Mohan Kumar##########################################
3098e5d355d1Saliguori# pthread probe
30994b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
31003c529d93Saliguori
3101e5d355d1Saliguoripthread=no
3102414f0dabSblueswir1cat > $TMPC << EOF
31033c529d93Saliguori#include <pthread.h>
31047a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
31057a42bbe4SStefan Weilint main(void) {
31067a42bbe4SStefan Weil  pthread_t thread;
31077a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
31087a42bbe4SStefan Weil  return 0;
31097a42bbe4SStefan Weil}
3110414f0dabSblueswir1EOF
3111bd00d539SAndreas Färberif compile_prog "" "" ; then
3112bd00d539SAndreas Färber  pthread=yes
3113bd00d539SAndreas Färberelse
3114de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
311552166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3116e5d355d1Saliguori      pthread=yes
3117e3c56761SPeter Portante      found=no
3118e3c56761SPeter Portante      for lib_entry in $LIBS; do
3119e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3120e3c56761SPeter Portante          found=yes
3121e3c56761SPeter Portante          break
3122e3c56761SPeter Portante        fi
3123e3c56761SPeter Portante      done
3124e3c56761SPeter Portante      if test "$found" = "no"; then
31255572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3126e3c56761SPeter Portante      fi
3127409437e1SDaniel P. Berrange      PTHREAD_LIB="$pthread_lib"
3128de65fe0fSSebastian Herbszt      break
3129414f0dabSblueswir1    fi
3130de65fe0fSSebastian Herbszt  done
3131bd00d539SAndreas Färberfi
3132414f0dabSblueswir1
31334617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
313476ad07a4SPeter Maydell  error_exit "pthread check failed" \
313576ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3136e5d355d1Saliguorifi
3137e5d355d1Saliguori
31385c312079SDr. David Alan Gilbert# check for pthread_setname_np
31395c312079SDr. David Alan Gilbertpthread_setname_np=no
31405c312079SDr. David Alan Gilbertcat > $TMPC << EOF
31415c312079SDr. David Alan Gilbert#include <pthread.h>
31425c312079SDr. David Alan Gilbert
31435c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
31445c312079SDr. David Alan Gilbertint main(void)
31455c312079SDr. David Alan Gilbert{
31465c312079SDr. David Alan Gilbert    pthread_t thread;
31475c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
31485c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
31495c312079SDr. David Alan Gilbert    return 0;
31505c312079SDr. David Alan Gilbert}
31515c312079SDr. David Alan GilbertEOF
31525c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
31535c312079SDr. David Alan Gilbert  pthread_setname_np=yes
31545c312079SDr. David Alan Gilbertfi
31555c312079SDr. David Alan Gilbert
3156bf9298b9Saliguori##########################################
3157f27aaf4bSChristian Brunner# rbd probe
3158f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3159f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3160f27aaf4bSChristian Brunner#include <stdio.h>
3161ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3162f27aaf4bSChristian Brunnerint main(void) {
3163ad32e9c0SJosh Durgin    rados_t cluster;
3164ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3165f27aaf4bSChristian Brunner    return 0;
3166f27aaf4bSChristian Brunner}
3167f27aaf4bSChristian BrunnerEOF
3168ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3169f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3170f27aaf4bSChristian Brunner    rbd=yes
3171f27aaf4bSChristian Brunner  else
3172f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
317321684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3174f27aaf4bSChristian Brunner    fi
3175f27aaf4bSChristian Brunner    rbd=no
3176f27aaf4bSChristian Brunner  fi
3177f27aaf4bSChristian Brunnerfi
3178f27aaf4bSChristian Brunner
3179f27aaf4bSChristian Brunner##########################################
31800a12ec87SRichard W.M. Jones# libssh2 probe
31814fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
31820a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
318365d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
318489138857SStefan Weil    libssh2_cflags=$($pkg_config libssh2 --cflags)
318589138857SStefan Weil    libssh2_libs=$($pkg_config libssh2 --libs)
31860a12ec87SRichard W.M. Jones    libssh2=yes
31870a12ec87SRichard W.M. Jones  else
31880a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
31894fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31900a12ec87SRichard W.M. Jones    fi
31910a12ec87SRichard W.M. Jones    libssh2=no
31920a12ec87SRichard W.M. Jones  fi
31930a12ec87SRichard W.M. Jonesfi
31940a12ec87SRichard W.M. Jones
31950a12ec87SRichard W.M. Jones##########################################
31969a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
31979a2d462eSRichard W.M. Jones
31989a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
31999a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
32009a2d462eSRichard W.M. Jones#include <stdio.h>
32019a2d462eSRichard W.M. Jones#include <libssh2.h>
32029a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
32039a2d462eSRichard W.M. Jonesint main(void) {
32049a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
32059a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
32069a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
32079a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
32089a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
32099a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
32109a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
32119a2d462eSRichard W.M. Jones    return 0;
32129a2d462eSRichard W.M. Jones}
32139a2d462eSRichard W.M. JonesEOF
32149a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
32159a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
32169a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
32179a2d462eSRichard W.M. Jones  fi
32189a2d462eSRichard W.M. Jonesfi
32199a2d462eSRichard W.M. Jones
32209a2d462eSRichard W.M. Jones##########################################
32215c6c3a6cSChristoph Hellwig# linux-aio probe
32225c6c3a6cSChristoph Hellwig
32235c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
32245c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
32255c6c3a6cSChristoph Hellwig#include <libaio.h>
32265c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3227832ce9c2SScott Wood#include <stddef.h>
32285c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
32295c6c3a6cSChristoph HellwigEOF
32305c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
32315c6c3a6cSChristoph Hellwig    linux_aio=yes
32325c6c3a6cSChristoph Hellwig  else
32335c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
323421684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
32355c6c3a6cSChristoph Hellwig    fi
32363cfcae3cSLuiz Capitulino    linux_aio=no
32375c6c3a6cSChristoph Hellwig  fi
32385c6c3a6cSChristoph Hellwigfi
32395c6c3a6cSChristoph Hellwig
32405c6c3a6cSChristoph Hellwig##########################################
32413b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
32423b8acc11SPaolo Bonzini
32433b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
32443b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
32453b8acc11SPaolo Bonzinielse
32463b8acc11SPaolo Bonzini  tpm_passthrough=no
32473b8acc11SPaolo Bonzinifi
32483b8acc11SPaolo Bonzini
32493b8acc11SPaolo Bonzini##########################################
3250758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3251758e8e38SVenkateswararao Jujjuri (JV)
3252758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3253758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3254758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3255758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3256f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3257f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3258f2338fb4SPavel Borzenkov#else
32594f26f2b6SAvi Kivity#include <sys/xattr.h>
3260f2338fb4SPavel Borzenkov#endif
3261758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3262758e8e38SVenkateswararao Jujjuri (JV)EOF
32634f26f2b6SAvi Kivity  if compile_prog "" "" ; then
32644f26f2b6SAvi Kivity    attr=yes
32654f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3266f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3267758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3268758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
32694f26f2b6SAvi Kivity    libattr=yes
3270758e8e38SVenkateswararao Jujjuri (JV)  else
3271758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
327221684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3273758e8e38SVenkateswararao Jujjuri (JV)    fi
3274758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3275758e8e38SVenkateswararao Jujjuri (JV)  fi
3276758e8e38SVenkateswararao Jujjuri (JV)fi
3277758e8e38SVenkateswararao Jujjuri (JV)
3278758e8e38SVenkateswararao Jujjuri (JV)##########################################
3279bf9298b9Saliguori# iovec probe
3280bf9298b9Saliguoricat > $TMPC <<EOF
3281db34f0b3Sblueswir1#include <sys/types.h>
3282bf9298b9Saliguori#include <sys/uio.h>
3283db34f0b3Sblueswir1#include <unistd.h>
3284f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3285bf9298b9SaliguoriEOF
3286bf9298b9Saliguoriiovec=no
328752166aa0SJuan Quintelaif compile_prog "" "" ; then
3288bf9298b9Saliguori  iovec=yes
3289bf9298b9Saliguorifi
3290bf9298b9Saliguori
3291f652e6afSaurel32##########################################
3292ceb42de8Saliguori# preadv probe
3293ceb42de8Saliguoricat > $TMPC <<EOF
3294ceb42de8Saliguori#include <sys/types.h>
3295ceb42de8Saliguori#include <sys/uio.h>
3296ceb42de8Saliguori#include <unistd.h>
3297c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3298ceb42de8SaliguoriEOF
3299ceb42de8Saliguoripreadv=no
330052166aa0SJuan Quintelaif compile_prog "" "" ; then
3301ceb42de8Saliguori  preadv=yes
3302ceb42de8Saliguorifi
3303ceb42de8Saliguori
3304ceb42de8Saliguori##########################################
3305f652e6afSaurel32# fdt probe
3306e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3307e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3308e169e1e1SPeter Maydellfdt_required=no
3309e169e1e1SPeter Maydellfor target in $target_list; do
3310e169e1e1SPeter Maydell  case $target in
33116a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3312e169e1e1SPeter Maydell      fdt_required=yes
3313e169e1e1SPeter Maydell    ;;
3314e169e1e1SPeter Maydell  esac
3315e169e1e1SPeter Maydelldone
3316e169e1e1SPeter Maydell
3317e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3318e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3319e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3320e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3321e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3322e169e1e1SPeter Maydell  fi
3323e169e1e1SPeter Maydell  fdt=yes
3324e169e1e1SPeter Maydellfi
3325e169e1e1SPeter Maydell
33262df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3327b41af4baSJuan Quintela  fdt_libs="-lfdt"
332896ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
332931ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3330f652e6afSaurel32  cat > $TMPC << EOF
333131ce0adbSThomas Huth#include <libfdt.h>
333296ce6545SPeter Crosthwaite#include <libfdt_env.h>
333331ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3334f652e6afSaurel32EOF
333552166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3336a540f158SPeter Crosthwaite    # system DTC is good - use it
3337f652e6afSaurel32    fdt=yes
3338a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3339a540f158SPeter Crosthwaite    # have submodule DTC - use it
3340a540f158SPeter Crosthwaite    fdt=yes
3341a540f158SPeter Crosthwaite    dtc_internal="yes"
3342a540f158SPeter Crosthwaite    mkdir -p dtc
3343cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3344a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3345a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
33462df87df7SJuan Quintela    fi
3347a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3348a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3349a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3350a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
335131ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
33523f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3353a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3354a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3355a540f158SPeter Crosthwaite  else
3356a540f158SPeter Crosthwaite    # don't have and don't want
3357de3a354aSMichael Walle    fdt_libs=
33582df87df7SJuan Quintela    fdt=no
3359f652e6afSaurel32  fi
3360f652e6afSaurel32fi
3361f652e6afSaurel32
3362a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3363a540f158SPeter Crosthwaite
336420ff075bSMichael Walle##########################################
3365fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3366b1546f32SGerd Hoffmann
3367da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3368014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
3369fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3370f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3371f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3372da076ffeSGerd Hoffmann    opengl=yes
3373925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3374925a0400SGerd Hoffmann        gtk_gl="yes"
3375925a0400SGerd Hoffmann    fi
337620ff075bSMichael Walle  else
3377da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3378dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
337920ff075bSMichael Walle    fi
3380f676c67eSJeremy White    opengl_cflags=""
3381da076ffeSGerd Hoffmann    opengl_libs=""
3382da076ffeSGerd Hoffmann    opengl=no
338320ff075bSMichael Walle  fi
338420ff075bSMichael Wallefi
338520ff075bSMichael Walle
3386014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3387014cb152SGerd Hoffmann  cat > $TMPC << EOF
3388014cb152SGerd Hoffmann#include <epoxy/egl.h>
3389014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3390014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3391014cb152SGerd Hoffmann#endif
3392014cb152SGerd Hoffmannint main(void) { return 0; }
3393014cb152SGerd HoffmannEOF
3394014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3395014cb152SGerd Hoffmann    opengl_dmabuf=yes
3396014cb152SGerd Hoffmann  fi
3397014cb152SGerd Hoffmannfi
3398c9a12e75SChrysostomos Nanakos
3399c9a12e75SChrysostomos Nanakos##########################################
3400c9a12e75SChrysostomos Nanakos# archipelago probe
3401c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3402c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3403c9a12e75SChrysostomos Nanakos#include <stdio.h>
3404c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3405c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3406c9a12e75SChrysostomos Nanakosint main(void) {
3407c9a12e75SChrysostomos Nanakos    xseg_initialize();
3408c9a12e75SChrysostomos Nanakos    return 0;
3409c9a12e75SChrysostomos Nanakos}
3410c9a12e75SChrysostomos NanakosEOF
3411c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3412c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3413c9a12e75SChrysostomos Nanakos        archipelago="yes"
3414c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3415c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
34166a460ed1SStefan Hajnoczi
34176a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
34186a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
34196a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
34206a460ed1SStefan Hajnoczi	echo
34216a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3422c9a12e75SChrysostomos Nanakos    else
3423c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3424c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3425c9a12e75SChrysostomos Nanakos      fi
3426c9a12e75SChrysostomos Nanakos      archipelago="no"
3427c9a12e75SChrysostomos Nanakos    fi
3428c9a12e75SChrysostomos Nanakosfi
3429c9a12e75SChrysostomos Nanakos
3430c9a12e75SChrysostomos Nanakos
3431eb100396SBharata B Rao##########################################
3432eb100396SBharata B Rao# glusterfs probe
3433eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
343465d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3435e01bee08SBharata B Rao    glusterfs="yes"
343689138857SStefan Weil    glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
343789138857SStefan Weil    glusterfs_libs=$($pkg_config --libs glusterfs-api)
3438d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
3439d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
3440d85fa9ebSJeff Cody    fi
344165d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
34420c14fb47SBharata B Rao      glusterfs_discard="yes"
34430c14fb47SBharata B Rao    fi
34447c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
34457c815372SBharata B Rao      glusterfs_zerofill="yes"
34467c815372SBharata B Rao    fi
3447eb100396SBharata B Rao  else
3448eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
34498efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
34508efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3451eb100396SBharata B Rao    fi
3452e01bee08SBharata B Rao    glusterfs="no"
3453eb100396SBharata B Rao  fi
3454eb100396SBharata B Raofi
3455eb100396SBharata B Rao
345639386ac7Saurel32# Check for inotify functions when we are building linux-user
34573b3f24adSaurel32# emulator.  This is done because older glibc versions don't
34583b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
34593b3f24adSaurel32# don't provide them even if kernel supports them.
34603b3f24adSaurel32#
34613b3f24adSaurel32inotify=no
34623b3f24adSaurel32cat > $TMPC << EOF
34633b3f24adSaurel32#include <sys/inotify.h>
34643b3f24adSaurel32
34653b3f24adSaurel32int
34663b3f24adSaurel32main(void)
34673b3f24adSaurel32{
34683b3f24adSaurel32	/* try to start inotify */
34698690e420Saurel32	return inotify_init();
34703b3f24adSaurel32}
34713b3f24adSaurel32EOF
347252166aa0SJuan Quintelaif compile_prog "" "" ; then
34733b3f24adSaurel32  inotify=yes
34743b3f24adSaurel32fi
34753b3f24adSaurel32
3476c05c7a73SRiku Voipioinotify1=no
3477c05c7a73SRiku Voipiocat > $TMPC << EOF
3478c05c7a73SRiku Voipio#include <sys/inotify.h>
3479c05c7a73SRiku Voipio
3480c05c7a73SRiku Voipioint
3481c05c7a73SRiku Voipiomain(void)
3482c05c7a73SRiku Voipio{
3483c05c7a73SRiku Voipio    /* try to start inotify */
3484c05c7a73SRiku Voipio    return inotify_init1(0);
3485c05c7a73SRiku Voipio}
3486c05c7a73SRiku VoipioEOF
3487c05c7a73SRiku Voipioif compile_prog "" "" ; then
3488c05c7a73SRiku Voipio  inotify1=yes
3489c05c7a73SRiku Voipiofi
3490c05c7a73SRiku Voipio
3491ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3492ebc996f3SRiku Voipioutimens=no
3493ebc996f3SRiku Voipiocat > $TMPC << EOF
3494ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3495ebc996f3SRiku Voipio#include <stddef.h>
3496ebc996f3SRiku Voipio#include <fcntl.h>
34973014ee00SPeter Maydell#include <sys/stat.h>
3498ebc996f3SRiku Voipio
3499ebc996f3SRiku Voipioint main(void)
3500ebc996f3SRiku Voipio{
3501ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3502ebc996f3SRiku Voipio    futimens(0, NULL);
3503ebc996f3SRiku Voipio    return 0;
3504ebc996f3SRiku Voipio}
3505ebc996f3SRiku VoipioEOF
350652166aa0SJuan Quintelaif compile_prog "" "" ; then
3507ebc996f3SRiku Voipio  utimens=yes
3508ebc996f3SRiku Voipiofi
3509ebc996f3SRiku Voipio
3510099d6b0fSRiku Voipio# check if pipe2 is there
3511099d6b0fSRiku Voipiopipe2=no
3512099d6b0fSRiku Voipiocat > $TMPC << EOF
3513099d6b0fSRiku Voipio#include <unistd.h>
3514099d6b0fSRiku Voipio#include <fcntl.h>
3515099d6b0fSRiku Voipio
3516099d6b0fSRiku Voipioint main(void)
3517099d6b0fSRiku Voipio{
3518099d6b0fSRiku Voipio    int pipefd[2];
35199bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3520099d6b0fSRiku Voipio}
3521099d6b0fSRiku VoipioEOF
352252166aa0SJuan Quintelaif compile_prog "" "" ; then
3523099d6b0fSRiku Voipio  pipe2=yes
3524099d6b0fSRiku Voipiofi
3525099d6b0fSRiku Voipio
352640ff6d7eSKevin Wolf# check if accept4 is there
352740ff6d7eSKevin Wolfaccept4=no
352840ff6d7eSKevin Wolfcat > $TMPC << EOF
352940ff6d7eSKevin Wolf#include <sys/socket.h>
353040ff6d7eSKevin Wolf#include <stddef.h>
353140ff6d7eSKevin Wolf
353240ff6d7eSKevin Wolfint main(void)
353340ff6d7eSKevin Wolf{
353440ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
353540ff6d7eSKevin Wolf    return 0;
353640ff6d7eSKevin Wolf}
353740ff6d7eSKevin WolfEOF
353840ff6d7eSKevin Wolfif compile_prog "" "" ; then
353940ff6d7eSKevin Wolf  accept4=yes
354040ff6d7eSKevin Wolffi
354140ff6d7eSKevin Wolf
35423ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
35433ce34dfbSvibisreenivasansplice=no
35443ce34dfbSvibisreenivasancat > $TMPC << EOF
35453ce34dfbSvibisreenivasan#include <unistd.h>
35463ce34dfbSvibisreenivasan#include <fcntl.h>
35473ce34dfbSvibisreenivasan#include <limits.h>
35483ce34dfbSvibisreenivasan
35493ce34dfbSvibisreenivasanint main(void)
35503ce34dfbSvibisreenivasan{
355166ea0f22SStefan Weil    int len, fd = 0;
35523ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
35533ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
35543ce34dfbSvibisreenivasan    return 0;
35553ce34dfbSvibisreenivasan}
35563ce34dfbSvibisreenivasanEOF
355752166aa0SJuan Quintelaif compile_prog "" "" ; then
35583ce34dfbSvibisreenivasan  splice=yes
35593ce34dfbSvibisreenivasanfi
35603ce34dfbSvibisreenivasan
3561dcc38d1cSMarcelo Tosatti##########################################
3562a99d57bbSWanlong Gao# libnuma probe
3563a99d57bbSWanlong Gao
3564a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3565a99d57bbSWanlong Gao  cat > $TMPC << EOF
3566a99d57bbSWanlong Gao#include <numa.h>
3567a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3568a99d57bbSWanlong GaoEOF
3569a99d57bbSWanlong Gao
3570a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3571a99d57bbSWanlong Gao    numa=yes
3572a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3573a99d57bbSWanlong Gao  else
3574a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3575a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3576a99d57bbSWanlong Gao    fi
3577a99d57bbSWanlong Gao    numa=no
3578a99d57bbSWanlong Gao  fi
3579a99d57bbSWanlong Gaofi
3580a99d57bbSWanlong Gao
35817b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
35827b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
35837b01cb97SAlexandre Derumier    exit 1
35847b01cb97SAlexandre Derumierfi
35857b01cb97SAlexandre Derumier
3586a99d57bbSWanlong Gao##########################################
35872847b469SFam Zheng# tcmalloc probe
35882847b469SFam Zheng
35892847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
35902847b469SFam Zheng  cat > $TMPC << EOF
35912847b469SFam Zheng#include <stdlib.h>
35922847b469SFam Zhengint main(void) { malloc(1); return 0; }
35932847b469SFam ZhengEOF
35942847b469SFam Zheng
35952847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
35962847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
35972847b469SFam Zheng  else
35982847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
35992847b469SFam Zheng  fi
36002847b469SFam Zhengfi
36012847b469SFam Zheng
36022847b469SFam Zheng##########################################
36037b01cb97SAlexandre Derumier# jemalloc probe
36047b01cb97SAlexandre Derumier
36057b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
36067b01cb97SAlexandre Derumier  cat > $TMPC << EOF
36077b01cb97SAlexandre Derumier#include <stdlib.h>
36087b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
36097b01cb97SAlexandre DerumierEOF
36107b01cb97SAlexandre Derumier
36117b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
36127b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
36137b01cb97SAlexandre Derumier  else
36147b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
36157b01cb97SAlexandre Derumier  fi
36167b01cb97SAlexandre Derumierfi
36177b01cb97SAlexandre Derumier
36187b01cb97SAlexandre Derumier##########################################
3619dcc38d1cSMarcelo Tosatti# signalfd probe
3620dcc38d1cSMarcelo Tosattisignalfd="no"
3621dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3622dcc38d1cSMarcelo Tosatti#include <unistd.h>
3623dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3624dcc38d1cSMarcelo Tosatti#include <signal.h>
3625dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3626dcc38d1cSMarcelo TosattiEOF
3627dcc38d1cSMarcelo Tosatti
3628dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3629dcc38d1cSMarcelo Tosatti  signalfd=yes
3630dcc38d1cSMarcelo Tosattifi
3631dcc38d1cSMarcelo Tosatti
3632c2882b96SRiku Voipio# check if eventfd is supported
3633c2882b96SRiku Voipioeventfd=no
3634c2882b96SRiku Voipiocat > $TMPC << EOF
3635c2882b96SRiku Voipio#include <sys/eventfd.h>
3636c2882b96SRiku Voipio
3637c2882b96SRiku Voipioint main(void)
3638c2882b96SRiku Voipio{
363955cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3640c2882b96SRiku Voipio}
3641c2882b96SRiku VoipioEOF
3642c2882b96SRiku Voipioif compile_prog "" "" ; then
3643c2882b96SRiku Voipio  eventfd=yes
3644c2882b96SRiku Voipiofi
3645c2882b96SRiku Voipio
3646751bcc39SMarc-André Lureau# check if memfd is supported
3647751bcc39SMarc-André Lureaumemfd=no
3648751bcc39SMarc-André Lureaucat > $TMPC << EOF
3649751bcc39SMarc-André Lureau#include <sys/memfd.h>
3650751bcc39SMarc-André Lureau
3651751bcc39SMarc-André Lureauint main(void)
3652751bcc39SMarc-André Lureau{
3653751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3654751bcc39SMarc-André Lureau}
3655751bcc39SMarc-André LureauEOF
3656751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3657751bcc39SMarc-André Lureau  memfd=yes
3658751bcc39SMarc-André Lureaufi
3659751bcc39SMarc-André Lureau
3660751bcc39SMarc-André Lureau
3661751bcc39SMarc-André Lureau
3662d0927938SUlrich Hecht# check for fallocate
3663d0927938SUlrich Hechtfallocate=no
3664d0927938SUlrich Hechtcat > $TMPC << EOF
3665d0927938SUlrich Hecht#include <fcntl.h>
3666d0927938SUlrich Hecht
3667d0927938SUlrich Hechtint main(void)
3668d0927938SUlrich Hecht{
3669d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3670d0927938SUlrich Hecht    return 0;
3671d0927938SUlrich Hecht}
3672d0927938SUlrich HechtEOF
36738fb03151SPeter Maydellif compile_prog "" "" ; then
3674d0927938SUlrich Hecht  fallocate=yes
3675d0927938SUlrich Hechtfi
3676d0927938SUlrich Hecht
36773d4fa43eSKusanagi Kouichi# check for fallocate hole punching
36783d4fa43eSKusanagi Kouichifallocate_punch_hole=no
36793d4fa43eSKusanagi Kouichicat > $TMPC << EOF
36803d4fa43eSKusanagi Kouichi#include <fcntl.h>
36813d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
36823d4fa43eSKusanagi Kouichi
36833d4fa43eSKusanagi Kouichiint main(void)
36843d4fa43eSKusanagi Kouichi{
36853d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
36863d4fa43eSKusanagi Kouichi    return 0;
36873d4fa43eSKusanagi Kouichi}
36883d4fa43eSKusanagi KouichiEOF
36893d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
36903d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
36913d4fa43eSKusanagi Kouichifi
36923d4fa43eSKusanagi Kouichi
3693b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3694b953f075SDenis V. Lunevfallocate_zero_range=no
3695b953f075SDenis V. Lunevcat > $TMPC << EOF
3696b953f075SDenis V. Lunev#include <fcntl.h>
3697b953f075SDenis V. Lunev#include <linux/falloc.h>
3698b953f075SDenis V. Lunev
3699b953f075SDenis V. Lunevint main(void)
3700b953f075SDenis V. Lunev{
3701b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3702b953f075SDenis V. Lunev    return 0;
3703b953f075SDenis V. Lunev}
3704b953f075SDenis V. LunevEOF
3705b953f075SDenis V. Lunevif compile_prog "" "" ; then
3706b953f075SDenis V. Lunev  fallocate_zero_range=yes
3707b953f075SDenis V. Lunevfi
3708b953f075SDenis V. Lunev
3709ed911435SKevin Wolf# check for posix_fallocate
3710ed911435SKevin Wolfposix_fallocate=no
3711ed911435SKevin Wolfcat > $TMPC << EOF
3712ed911435SKevin Wolf#include <fcntl.h>
3713ed911435SKevin Wolf
3714ed911435SKevin Wolfint main(void)
3715ed911435SKevin Wolf{
3716ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3717ed911435SKevin Wolf    return 0;
3718ed911435SKevin Wolf}
3719ed911435SKevin WolfEOF
3720ed911435SKevin Wolfif compile_prog "" "" ; then
3721ed911435SKevin Wolf    posix_fallocate=yes
3722ed911435SKevin Wolffi
3723ed911435SKevin Wolf
3724c727f47dSPeter Maydell# check for sync_file_range
3725c727f47dSPeter Maydellsync_file_range=no
3726c727f47dSPeter Maydellcat > $TMPC << EOF
3727c727f47dSPeter Maydell#include <fcntl.h>
3728c727f47dSPeter Maydell
3729c727f47dSPeter Maydellint main(void)
3730c727f47dSPeter Maydell{
3731c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3732c727f47dSPeter Maydell    return 0;
3733c727f47dSPeter Maydell}
3734c727f47dSPeter MaydellEOF
37358fb03151SPeter Maydellif compile_prog "" "" ; then
3736c727f47dSPeter Maydell  sync_file_range=yes
3737c727f47dSPeter Maydellfi
3738c727f47dSPeter Maydell
3739dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3740dace20dcSPeter Maydellfiemap=no
3741dace20dcSPeter Maydellcat > $TMPC << EOF
3742dace20dcSPeter Maydell#include <sys/ioctl.h>
3743dace20dcSPeter Maydell#include <linux/fs.h>
3744dace20dcSPeter Maydell#include <linux/fiemap.h>
3745dace20dcSPeter Maydell
3746dace20dcSPeter Maydellint main(void)
3747dace20dcSPeter Maydell{
3748dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3749dace20dcSPeter Maydell    return 0;
3750dace20dcSPeter Maydell}
3751dace20dcSPeter MaydellEOF
37528fb03151SPeter Maydellif compile_prog "" "" ; then
3753dace20dcSPeter Maydell  fiemap=yes
3754dace20dcSPeter Maydellfi
3755dace20dcSPeter Maydell
3756d0927938SUlrich Hecht# check for dup3
3757d0927938SUlrich Hechtdup3=no
3758d0927938SUlrich Hechtcat > $TMPC << EOF
3759d0927938SUlrich Hecht#include <unistd.h>
3760d0927938SUlrich Hecht
3761d0927938SUlrich Hechtint main(void)
3762d0927938SUlrich Hecht{
3763d0927938SUlrich Hecht    dup3(0, 0, 0);
3764d0927938SUlrich Hecht    return 0;
3765d0927938SUlrich Hecht}
3766d0927938SUlrich HechtEOF
376778f5d726SJan Kiszkaif compile_prog "" "" ; then
3768d0927938SUlrich Hecht  dup3=yes
3769d0927938SUlrich Hechtfi
3770d0927938SUlrich Hecht
37714e0c6529SAlex Bligh# check for ppoll support
37724e0c6529SAlex Blighppoll=no
37734e0c6529SAlex Blighcat > $TMPC << EOF
37744e0c6529SAlex Bligh#include <poll.h>
37754e0c6529SAlex Bligh
37764e0c6529SAlex Blighint main(void)
37774e0c6529SAlex Bligh{
37784e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
37794e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
37804e0c6529SAlex Bligh    return 0;
37814e0c6529SAlex Bligh}
37824e0c6529SAlex BlighEOF
37834e0c6529SAlex Blighif compile_prog "" "" ; then
37844e0c6529SAlex Bligh  ppoll=yes
37854e0c6529SAlex Blighfi
37864e0c6529SAlex Bligh
3787cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3788cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3789cd758dd0SAlex Blighcat > $TMPC << EOF
3790cd758dd0SAlex Bligh#include <sys/prctl.h>
3791cd758dd0SAlex Bligh
3792cd758dd0SAlex Blighint main(void)
3793cd758dd0SAlex Bligh{
3794cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3795cd758dd0SAlex Bligh    return 0;
3796cd758dd0SAlex Bligh}
3797cd758dd0SAlex BlighEOF
3798cd758dd0SAlex Blighif compile_prog "" "" ; then
3799cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3800cd758dd0SAlex Blighfi
3801cd758dd0SAlex Bligh
38023b6edd16SPeter Maydell# check for epoll support
38033b6edd16SPeter Maydellepoll=no
38043b6edd16SPeter Maydellcat > $TMPC << EOF
38053b6edd16SPeter Maydell#include <sys/epoll.h>
38063b6edd16SPeter Maydell
38073b6edd16SPeter Maydellint main(void)
38083b6edd16SPeter Maydell{
38093b6edd16SPeter Maydell    epoll_create(0);
38103b6edd16SPeter Maydell    return 0;
38113b6edd16SPeter Maydell}
38123b6edd16SPeter MaydellEOF
38138fb03151SPeter Maydellif compile_prog "" "" ; then
38143b6edd16SPeter Maydell  epoll=yes
38153b6edd16SPeter Maydellfi
38163b6edd16SPeter Maydell
3817227f0214SPeter Maydell# epoll_create1 is a later addition
3818227f0214SPeter Maydell# so we must check separately for its presence
38193b6edd16SPeter Maydellepoll_create1=no
38203b6edd16SPeter Maydellcat > $TMPC << EOF
38213b6edd16SPeter Maydell#include <sys/epoll.h>
38223b6edd16SPeter Maydell
38233b6edd16SPeter Maydellint main(void)
38243b6edd16SPeter Maydell{
382519e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
382619e83f6bSPeter Maydell     * a function being called. This is necessary so that on
382719e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
382819e83f6bSPeter Maydell     * the library but not declared in the header file we will
382919e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
383019e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
383119e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
383219e83f6bSPeter Maydell     */
3833c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
38343b6edd16SPeter Maydell}
38353b6edd16SPeter MaydellEOF
38368fb03151SPeter Maydellif compile_prog "" "" ; then
38373b6edd16SPeter Maydell  epoll_create1=yes
38383b6edd16SPeter Maydellfi
38393b6edd16SPeter Maydell
3840a8fd1abaSPeter Maydell# check for sendfile support
3841a8fd1abaSPeter Maydellsendfile=no
3842a8fd1abaSPeter Maydellcat > $TMPC << EOF
3843a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3844a8fd1abaSPeter Maydell
3845a8fd1abaSPeter Maydellint main(void)
3846a8fd1abaSPeter Maydell{
3847a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3848a8fd1abaSPeter Maydell}
3849a8fd1abaSPeter MaydellEOF
3850a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3851a8fd1abaSPeter Maydell  sendfile=yes
3852a8fd1abaSPeter Maydellfi
3853a8fd1abaSPeter Maydell
385451834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
385551834341SRiku Voipiotimerfd=no
385651834341SRiku Voipiocat > $TMPC << EOF
385751834341SRiku Voipio#include <sys/timerfd.h>
385851834341SRiku Voipio
385951834341SRiku Voipioint main(void)
386051834341SRiku Voipio{
386151834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
386251834341SRiku Voipio}
386351834341SRiku VoipioEOF
386451834341SRiku Voipioif compile_prog "" "" ; then
386551834341SRiku Voipio  timerfd=yes
386651834341SRiku Voipiofi
386751834341SRiku Voipio
38689af5c906SRiku Voipio# check for setns and unshare support
38699af5c906SRiku Voipiosetns=no
38709af5c906SRiku Voipiocat > $TMPC << EOF
38719af5c906SRiku Voipio#include <sched.h>
38729af5c906SRiku Voipio
38739af5c906SRiku Voipioint main(void)
38749af5c906SRiku Voipio{
38759af5c906SRiku Voipio    int ret;
38769af5c906SRiku Voipio    ret = setns(0, 0);
38779af5c906SRiku Voipio    ret = unshare(0);
38789af5c906SRiku Voipio    return ret;
38799af5c906SRiku Voipio}
38809af5c906SRiku VoipioEOF
38819af5c906SRiku Voipioif compile_prog "" "" ; then
38829af5c906SRiku Voipio  setns=yes
38839af5c906SRiku Voipiofi
38849af5c906SRiku Voipio
3885cc8ae6deSpbrook# Check if tools are available to build documentation.
3886a25dba17SJuan Quintelaif test "$docs" != "no" ; then
388701668d98SStefan Weil  if has makeinfo && has pod2man; then
3888a25dba17SJuan Quintela    docs=yes
388983a3ab8bSJuan Quintela  else
3890a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
389121684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
389283a3ab8bSJuan Quintela    fi
3893a25dba17SJuan Quintela    docs=no
389483a3ab8bSJuan Quintela  fi
3895cc8ae6deSpbrookfi
3896cc8ae6deSpbrook
3897f514f41cSStefan Weil# Search for bswap_32 function
38986ae9a1f4SJuan Quintelabyteswap_h=no
38996ae9a1f4SJuan Quintelacat > $TMPC << EOF
39006ae9a1f4SJuan Quintela#include <byteswap.h>
39016ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
39026ae9a1f4SJuan QuintelaEOF
390352166aa0SJuan Quintelaif compile_prog "" "" ; then
39046ae9a1f4SJuan Quintela  byteswap_h=yes
39056ae9a1f4SJuan Quintelafi
39066ae9a1f4SJuan Quintela
390775f13596SStefan Weil# Search for bswap32 function
39086ae9a1f4SJuan Quintelabswap_h=no
39096ae9a1f4SJuan Quintelacat > $TMPC << EOF
39106ae9a1f4SJuan Quintela#include <sys/endian.h>
39116ae9a1f4SJuan Quintela#include <sys/types.h>
39126ae9a1f4SJuan Quintela#include <machine/bswap.h>
39136ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
39146ae9a1f4SJuan QuintelaEOF
391552166aa0SJuan Quintelaif compile_prog "" "" ; then
39166ae9a1f4SJuan Quintela  bswap_h=yes
39176ae9a1f4SJuan Quintelafi
39186ae9a1f4SJuan Quintela
3919da93a1fdSaliguori##########################################
3920e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3921c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3922e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
39233c33ea96SPaolo Bonzini    libiscsi="yes"
3924ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3925ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3926c589b249SRonnie Sahlberg  else
3927c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3928e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3929c589b249SRonnie Sahlberg    fi
3930c589b249SRonnie Sahlberg    libiscsi="no"
3931c589b249SRonnie Sahlberg  fi
3932c589b249SRonnie Sahlbergfi
3933c589b249SRonnie Sahlberg
3934c589b249SRonnie Sahlberg##########################################
39358bacde8dSNatanael Copa# Do we need libm
39368bacde8dSNatanael Copacat > $TMPC << EOF
39378bacde8dSNatanael Copa#include <math.h>
3938f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
39398bacde8dSNatanael CopaEOF
39408bacde8dSNatanael Copaif compile_prog "" "" ; then
39418bacde8dSNatanael Copa  :
39428bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
39438bacde8dSNatanael Copa  LIBS="-lm $LIBS"
39448bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
39458bacde8dSNatanael Copaelse
394676ad07a4SPeter Maydell  error_exit "libm check failed"
39478bacde8dSNatanael Copafi
39488bacde8dSNatanael Copa
39498bacde8dSNatanael Copa##########################################
3950da93a1fdSaliguori# Do we need librt
39518bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
39528bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
39538bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
39548bacde8dSNatanael Copa# function in addition.
3955da93a1fdSaliguoricat > $TMPC <<EOF
3956da93a1fdSaliguori#include <signal.h>
3957da93a1fdSaliguori#include <time.h>
39588bacde8dSNatanael Copaint main(void) {
39598bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
39608bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
39618bacde8dSNatanael Copa}
3962da93a1fdSaliguoriEOF
3963da93a1fdSaliguori
396452166aa0SJuan Quintelaif compile_prog "" "" ; then
396507ffa4bdSJuan Quintela  :
39668bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
396718e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
396818e588b1SRick Liu  LIBS="$LIBS -lrt"
396918e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3970da93a1fdSaliguorifi
3971da93a1fdSaliguori
397231ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3973179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
39746362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
39756362a53fSJuan Quintelafi
39766362a53fSJuan Quintela
3977de5071c5SBlue Swirl##########################################
3978cd4ec0b4SGerd Hoffmann# spice probe
3979cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3980cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3981cd4ec0b4SGerd Hoffmann#include <spice.h>
3982cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3983cd4ec0b4SGerd HoffmannEOF
3984710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3985710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
398665d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
398765d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3988cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3989cd4ec0b4SGerd Hoffmann    spice="yes"
3990cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3991cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39922e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39932e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3994cd4ec0b4SGerd Hoffmann  else
3995cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
39968efc9363SHu Tao      feature_not_found "spice" \
39978efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3998cd4ec0b4SGerd Hoffmann    fi
3999cd4ec0b4SGerd Hoffmann    spice="no"
4000cd4ec0b4SGerd Hoffmann  fi
4001cd4ec0b4SGerd Hoffmannfi
4002cd4ec0b4SGerd Hoffmann
40037b02f544SMarc-André Lureau# check for smartcard support
4004111a38b0SRobert Relyeasmartcard_cflags=""
40057b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
40067b02f544SMarc-André Lureau    if $pkg_config libcacard; then
40077b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
40087b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
40097b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
40107b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
40117b02f544SMarc-André Lureau        smartcard="yes"
4012111a38b0SRobert Relyea    else
40137b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
40147b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4015111a38b0SRobert Relyea        fi
40167b02f544SMarc-André Lureau        smartcard="no"
4017111a38b0SRobert Relyea    fi
4018111a38b0SRobert Relyeafi
4019111a38b0SRobert Relyea
40202b2325ffSGerd Hoffmann# check for libusb
40212b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
402265d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
40232b2325ffSGerd Hoffmann        libusb="yes"
4024ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4025ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
40262b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
40272b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
40282b2325ffSGerd Hoffmann    else
40292b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
40308efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
40312b2325ffSGerd Hoffmann        fi
40322b2325ffSGerd Hoffmann        libusb="no"
40332b2325ffSGerd Hoffmann    fi
40342b2325ffSGerd Hoffmannfi
40352b2325ffSGerd Hoffmann
403669354a83SHans de Goede# check for usbredirparser for usb network redirection support
403769354a83SHans de Goedeif test "$usb_redir" != "no" ; then
403865d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
403969354a83SHans de Goede        usb_redir="yes"
4040ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4041ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
404269354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
404356ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
404469354a83SHans de Goede    else
404569354a83SHans de Goede        if test "$usb_redir" = "yes"; then
404621684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
404769354a83SHans de Goede        fi
404869354a83SHans de Goede        usb_redir="no"
404969354a83SHans de Goede    fi
405069354a83SHans de Goedefi
405169354a83SHans de Goede
4052cd4ec0b4SGerd Hoffmann##########################################
4053d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4054d9840e25STomoki Sekiyama
4055d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4056d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4057690604f6SMichael Roth    "")   vss_win32_include="-isystem $source_path" ;;
4058d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4059d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4060690604f6SMichael Roth          vss_win32_include="-isystem $source_path/.sdk/vss"
4061d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4062d9840e25STomoki Sekiyama	  ;;
4063690604f6SMichael Roth    *)    vss_win32_include="-isystem $vss_win32_sdk"
4064d9840e25STomoki Sekiyama  esac
4065d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4066d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4067d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4068d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4069d9840e25STomoki SekiyamaEOF
4070d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4071d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4072d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4073d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4074f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4075d9840e25STomoki Sekiyama  else
4076d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4077d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4078d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4079d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4080d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4081d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4082d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4083d9840e25STomoki Sekiyama    fi
4084d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4085d9840e25STomoki Sekiyama  fi
4086d9840e25STomoki Sekiyamafi
4087d9840e25STomoki Sekiyama
4088d9840e25STomoki Sekiyama##########################################
4089d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4090d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4091d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4092d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4093d9840e25STomoki Sekiyama
4094d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4095d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4096d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4097d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4098d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4099d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4100d9840e25STomoki Sekiyama    else
4101d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4102d9840e25STomoki Sekiyama    fi
4103d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4104d9840e25STomoki Sekiyama    win_sdk=""
4105d9840e25STomoki Sekiyama  fi
4106d9840e25STomoki Sekiyamafi
4107d9840e25STomoki Sekiyama
4108d9840e25STomoki Sekiyama##########################################
410950cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
411050cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
411150cbebb9SMichael Roth  cat > $TMPC << EOF
411250cbebb9SMichael Roth#include <windows.h>
411350cbebb9SMichael Roth#include <ntddscsi.h>
411450cbebb9SMichael Rothint main(void) {
411550cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
411650cbebb9SMichael Roth#error Missing required ioctl definitions
411750cbebb9SMichael Roth#endif
411850cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
411950cbebb9SMichael Roth  return addr.Lun;
412050cbebb9SMichael Roth}
412150cbebb9SMichael RothEOF
412250cbebb9SMichael Roth  if compile_prog "" "" ; then
412350cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4124c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
412550cbebb9SMichael Roth  fi
412650cbebb9SMichael Rothfi
412750cbebb9SMichael Roth
412850cbebb9SMichael Roth##########################################
41299d9e1521SGerd Hoffmann# virgl renderer probe
41309d9e1521SGerd Hoffmann
41319d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
41329d9e1521SGerd Hoffmann  cat > $TMPC << EOF
41339d9e1521SGerd Hoffmann#include <virglrenderer.h>
41349d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
41359d9e1521SGerd HoffmannEOF
41369d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
41379d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
41389d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
41399d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
41409d9e1521SGerd Hoffmann    virglrenderer="yes"
41419d9e1521SGerd Hoffmann  else
41429d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
41439d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
41449d9e1521SGerd Hoffmann    fi
41459d9e1521SGerd Hoffmann    virglrenderer="no"
41469d9e1521SGerd Hoffmann  fi
41479d9e1521SGerd Hoffmannfi
41489d9e1521SGerd Hoffmann
41499d9e1521SGerd Hoffmann##########################################
41505f6b9e8fSBlue Swirl# check if we have fdatasync
41515f6b9e8fSBlue Swirl
41525f6b9e8fSBlue Swirlfdatasync=no
41535f6b9e8fSBlue Swirlcat > $TMPC << EOF
41545f6b9e8fSBlue Swirl#include <unistd.h>
4155d1722a27SAlexandre Raymondint main(void) {
4156d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4157d1722a27SAlexandre Raymondreturn fdatasync(0);
4158d1722a27SAlexandre Raymond#else
4159e172fe11SStefan Weil#error Not supported
4160d1722a27SAlexandre Raymond#endif
4161d1722a27SAlexandre Raymond}
41625f6b9e8fSBlue SwirlEOF
41635f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41645f6b9e8fSBlue Swirl    fdatasync=yes
41655f6b9e8fSBlue Swirlfi
41665f6b9e8fSBlue Swirl
416794a420b1SStefan Hajnoczi##########################################
4168e78815a5SAndreas Färber# check if we have madvise
4169e78815a5SAndreas Färber
4170e78815a5SAndreas Färbermadvise=no
4171e78815a5SAndreas Färbercat > $TMPC << EOF
4172e78815a5SAndreas Färber#include <sys/types.h>
4173e78815a5SAndreas Färber#include <sys/mman.h>
4174832ce9c2SScott Wood#include <stddef.h>
4175e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4176e78815a5SAndreas FärberEOF
4177e78815a5SAndreas Färberif compile_prog "" "" ; then
4178e78815a5SAndreas Färber    madvise=yes
4179e78815a5SAndreas Färberfi
4180e78815a5SAndreas Färber
4181e78815a5SAndreas Färber##########################################
4182e78815a5SAndreas Färber# check if we have posix_madvise
4183e78815a5SAndreas Färber
4184e78815a5SAndreas Färberposix_madvise=no
4185e78815a5SAndreas Färbercat > $TMPC << EOF
4186e78815a5SAndreas Färber#include <sys/mman.h>
4187832ce9c2SScott Wood#include <stddef.h>
4188e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4189e78815a5SAndreas FärberEOF
4190e78815a5SAndreas Färberif compile_prog "" "" ; then
4191e78815a5SAndreas Färber    posix_madvise=yes
4192e78815a5SAndreas Färberfi
4193e78815a5SAndreas Färber
4194e78815a5SAndreas Färber##########################################
4195*0a852417SPaul Durrant# check if we have posix_syslog
4196*0a852417SPaul Durrant
4197*0a852417SPaul Durrantposix_syslog=no
4198*0a852417SPaul Durrantcat > $TMPC << EOF
4199*0a852417SPaul Durrant#include <syslog.h>
4200*0a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
4201*0a852417SPaul DurrantEOF
4202*0a852417SPaul Durrantif compile_prog "" "" ; then
4203*0a852417SPaul Durrant    posix_syslog=yes
4204*0a852417SPaul Durrantfi
4205*0a852417SPaul Durrant
4206*0a852417SPaul Durrant##########################################
420794a420b1SStefan Hajnoczi# check if trace backend exists
420894a420b1SStefan Hajnoczi
42095b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
421094a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
42115b808275SLluís Vilanova  error_exit "invalid trace backends" \
42125b808275SLluís Vilanova      "Please choose supported trace backends."
421394a420b1SStefan Hajnoczifi
421494a420b1SStefan Hajnoczi
42157e24e92aSStefan Hajnoczi##########################################
42167e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
42175b808275SLluís Vilanovaif have_backend "ust"; then
42187e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4219bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
42207e24e92aSStefan Hajnocziint main(void) { return 0; }
42217e24e92aSStefan HajnocziEOF
42227e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4223bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
422489138857SStefan Weil      lttng_ust_libs=$($pkg_config --libs lttng-ust)
42257e24e92aSStefan Hajnoczi    else
4226bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4227bf15f63cSMohamad Gebai    fi
4228bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
422989138857SStefan Weil      urcu_bp_libs=$($pkg_config --libs liburcu-bp)
4230bf15f63cSMohamad Gebai    else
4231bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4232bf15f63cSMohamad Gebai    fi
4233bf15f63cSMohamad Gebai
4234bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4235bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4236bf15f63cSMohamad Gebai  else
4237bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
42387e24e92aSStefan Hajnoczi  fi
42397e24e92aSStefan Hajnoczifi
4240b3d08c02SDaniel P. Berrange
4241b3d08c02SDaniel P. Berrange##########################################
4242b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
42435b808275SLluís Vilanovaif have_backend "dtrace"; then
4244b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
424576ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4246b3d08c02SDaniel P. Berrange  fi
4247c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4248c276b17dSDaniel P. Berrange  if has 'stap' ; then
4249c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4250c276b17dSDaniel P. Berrange  fi
4251b3d08c02SDaniel P. Berrangefi
4252b3d08c02SDaniel P. Berrange
42537e24e92aSStefan Hajnoczi##########################################
4254519175a2SAlex Barcelo# check and set a backend for coroutine
4255d0e2fce5SAneesh Kumar K.V
42567c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42577c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42587c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42597c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42607c2acc70SPeter Maydell# is the Windows-specific one.
42617c2acc70SPeter Maydell
42627c2acc70SPeter Maydellucontext_works=no
4263d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4264d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4265d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4266cdf84806SPeter Maydell#ifdef __stub_makecontext
4267cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4268cdf84806SPeter Maydell#endif
426975cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4270d0e2fce5SAneesh Kumar K.VEOF
4271d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
42727c2acc70SPeter Maydell    ucontext_works=yes
4273d0e2fce5SAneesh Kumar K.V  fi
4274519175a2SAlex Barcelofi
42757c2acc70SPeter Maydell
42767c2acc70SPeter Maydellif test "$coroutine" = ""; then
42777c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42787c2acc70SPeter Maydell    coroutine=win32
42797c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42807c2acc70SPeter Maydell    coroutine=ucontext
4281519175a2SAlex Barcelo  else
42827c2acc70SPeter Maydell    coroutine=sigaltstack
42837c2acc70SPeter Maydell  fi
42847c2acc70SPeter Maydellelse
42857c2acc70SPeter Maydell  case $coroutine in
42867c2acc70SPeter Maydell  windows)
42877c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42887c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42897c2acc70SPeter Maydell    fi
42907c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42917c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42927c2acc70SPeter Maydell    coroutine=win32
42937c2acc70SPeter Maydell    ;;
42947c2acc70SPeter Maydell  ucontext)
42957c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
42967c2acc70SPeter Maydell      feature_not_found "ucontext"
42977c2acc70SPeter Maydell    fi
42987c2acc70SPeter Maydell    ;;
42997c2acc70SPeter Maydell  gthread|sigaltstack)
43007c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
43017c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
43027c2acc70SPeter Maydell    fi
43037c2acc70SPeter Maydell    ;;
43047c2acc70SPeter Maydell  *)
430576ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
43067c2acc70SPeter Maydell    ;;
43077c2acc70SPeter Maydell  esac
4308d0e2fce5SAneesh Kumar K.Vfi
4309d0e2fce5SAneesh Kumar K.V
431070c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
431170c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
431270c60c08SStefan Hajnoczi    coroutine_pool=no
431370c60c08SStefan Hajnoczi  else
431470c60c08SStefan Hajnoczi    coroutine_pool=yes
431570c60c08SStefan Hajnoczi  fi
431670c60c08SStefan Hajnoczifi
431770c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
431870c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
431970c60c08SStefan Hajnoczifi
432070c60c08SStefan Hajnoczi
4321d0e2fce5SAneesh Kumar K.V##########################################
4322d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4323d2042378SAneesh Kumar K.V
43244e1797f9SStefan Weilopen_by_handle_at=no
4325d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4326d2042378SAneesh Kumar K.V#include <fcntl.h>
4327acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4328acc55ba8SStefan Weil# error missing definition
4329acc55ba8SStefan Weil#else
433075cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4331acc55ba8SStefan Weil#endif
4332d2042378SAneesh Kumar K.VEOF
4333d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4334d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4335d2042378SAneesh Kumar K.Vfi
4336d2042378SAneesh Kumar K.V
4337e06a765eSHarsh Prateek Bora########################################
4338e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4339e06a765eSHarsh Prateek Bora
4340e06a765eSHarsh Prateek Boralinux_magic_h=no
4341e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4342e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4343e06a765eSHarsh Prateek Boraint main(void) {
434475cafad7SStefan Weil  return 0;
4345e06a765eSHarsh Prateek Bora}
4346e06a765eSHarsh Prateek BoraEOF
4347e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4348e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4349e06a765eSHarsh Prateek Borafi
4350e06a765eSHarsh Prateek Bora
43518ab1bf12SLuiz Capitulino########################################
4352c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4353c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4354c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4355c95e3080SKevin Wolf# only a warning.
4356c95e3080SKevin Wolf#
4357c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4358c95e3080SKevin Wolf# the build doesn't fail anyway.
4359c95e3080SKevin Wolf
436006d71fa1SPeter Maydellpragma_disable_unused_but_set=no
436106d71fa1SPeter Maydellcat > $TMPC << EOF
4362e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
436306d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4364c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4365e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4366c95e3080SKevin Wolf
436706d71fa1SPeter Maydellint main(void) {
436806d71fa1SPeter Maydell    return 0;
436906d71fa1SPeter Maydell}
437006d71fa1SPeter MaydellEOF
437106d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4372cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4373c95e3080SKevin Wolfelse
4374c95e3080SKevin Wolf    werror=no
437506d71fa1SPeter Maydellfi
437606d71fa1SPeter Maydell
437706d71fa1SPeter Maydell########################################
4378541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43793f4349dcSKevin Wolf
43803f4349dcSKevin Wolfvalgrind_h=no
43813f4349dcSKevin Wolfcat > $TMPC << EOF
43823f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43833f4349dcSKevin Wolfint main(void) {
43843f4349dcSKevin Wolf  return 0;
43853f4349dcSKevin Wolf}
43863f4349dcSKevin WolfEOF
43873f4349dcSKevin Wolfif compile_prog "" "" ; then
43883f4349dcSKevin Wolf    valgrind_h=yes
43893f4349dcSKevin Wolffi
43903f4349dcSKevin Wolf
43913f4349dcSKevin Wolf########################################
43928ab1bf12SLuiz Capitulino# check if environ is declared
43938ab1bf12SLuiz Capitulino
43948ab1bf12SLuiz Capitulinohas_environ=no
43958ab1bf12SLuiz Capitulinocat > $TMPC << EOF
43968ab1bf12SLuiz Capitulino#include <unistd.h>
43978ab1bf12SLuiz Capitulinoint main(void) {
4398c075a723SBlue Swirl    environ = 0;
43998ab1bf12SLuiz Capitulino    return 0;
44008ab1bf12SLuiz Capitulino}
44018ab1bf12SLuiz CapitulinoEOF
44028ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
44038ab1bf12SLuiz Capitulino    has_environ=yes
44048ab1bf12SLuiz Capitulinofi
44058ab1bf12SLuiz Capitulino
440676a347e1SRichard Henderson########################################
440776a347e1SRichard Henderson# check if cpuid.h is usable.
440876a347e1SRichard Henderson
440976a347e1SRichard Hendersoncpuid_h=no
441076a347e1SRichard Hendersoncat > $TMPC << EOF
441176a347e1SRichard Henderson#include <cpuid.h>
441276a347e1SRichard Hendersonint main(void) {
4413774d566cSPeter Maydell    unsigned a, b, c, d;
4414774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4415774d566cSPeter Maydell
4416774d566cSPeter Maydell    if (max >= 1) {
4417774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4418774d566cSPeter Maydell    }
4419774d566cSPeter Maydell
4420774d566cSPeter Maydell    if (max >= 7) {
4421774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4422774d566cSPeter Maydell    }
4423774d566cSPeter Maydell
442476a347e1SRichard Henderson    return 0;
442576a347e1SRichard Henderson}
442676a347e1SRichard HendersonEOF
442776a347e1SRichard Hendersonif compile_prog "" "" ; then
442876a347e1SRichard Henderson    cpuid_h=yes
442976a347e1SRichard Hendersonfi
443076a347e1SRichard Henderson
4431f540166bSRichard Henderson########################################
4432f540166bSRichard Henderson# check if __[u]int128_t is usable.
4433f540166bSRichard Henderson
4434f540166bSRichard Hendersonint128=no
4435f540166bSRichard Hendersoncat > $TMPC << EOF
4436a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4437a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4438a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4439a00f66abSStefan Weil# endif
4440a00f66abSStefan Weil#endif
4441f540166bSRichard Henderson__int128_t a;
4442f540166bSRichard Henderson__uint128_t b;
4443f540166bSRichard Hendersonint main (void) {
4444f540166bSRichard Henderson  a = a + b;
4445f540166bSRichard Henderson  b = a * b;
4446464e3671SPeter Maydell  a = a * a;
4447f540166bSRichard Henderson  return 0;
4448f540166bSRichard Henderson}
4449f540166bSRichard HendersonEOF
4450f540166bSRichard Hendersonif compile_prog "" "" ; then
4451f540166bSRichard Henderson    int128=yes
4452f540166bSRichard Hendersonfi
445376a347e1SRichard Henderson
44541e6e9acaSRichard Henderson########################################
44551e6e9acaSRichard Henderson# check if getauxval is available.
44561e6e9acaSRichard Henderson
44571e6e9acaSRichard Hendersongetauxval=no
44581e6e9acaSRichard Hendersoncat > $TMPC << EOF
44591e6e9acaSRichard Henderson#include <sys/auxv.h>
44601e6e9acaSRichard Hendersonint main(void) {
44611e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
44621e6e9acaSRichard Henderson}
44631e6e9acaSRichard HendersonEOF
44641e6e9acaSRichard Hendersonif compile_prog "" "" ; then
44651e6e9acaSRichard Henderson    getauxval=yes
44661e6e9acaSRichard Hendersonfi
44671e6e9acaSRichard Henderson
4468fd0e6053SJohn Snow########################################
4469fd0e6053SJohn Snow# check if ccache is interfering with
4470fd0e6053SJohn Snow# semantic analysis of macros
4471fd0e6053SJohn Snow
44725e4dfd3dSJohn Snowunset CCACHE_CPP2
4473fd0e6053SJohn Snowccache_cpp2=no
4474fd0e6053SJohn Snowcat > $TMPC << EOF
4475fd0e6053SJohn Snowstatic const int Z = 1;
4476fd0e6053SJohn Snow#define fn() ({ Z; })
4477fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4478fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4479fd0e6053SJohn Snow#define ID(X) (X)
4480fd0e6053SJohn Snowint main(int argc, char *argv[])
4481fd0e6053SJohn Snow{
4482fd0e6053SJohn Snow    int x = 0, y = 0;
4483fd0e6053SJohn Snow    x = ID(x);
4484fd0e6053SJohn Snow    x = fn();
4485fd0e6053SJohn Snow    fn();
4486fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4487fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4488fd0e6053SJohn Snow    return 0;
4489fd0e6053SJohn Snow}
4490fd0e6053SJohn SnowEOF
4491fd0e6053SJohn Snow
4492fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4493fd0e6053SJohn Snow    ccache_cpp2=yes
4494fd0e6053SJohn Snowfi
4495fd0e6053SJohn Snow
4496b553a042SJohn Snow#################################################
4497b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4498b553a042SJohn Snow
4499b553a042SJohn Snowif test "$fortify_source" != "no"; then
4500b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4501b553a042SJohn Snow    fortify_source="no";
4502cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4503cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4504b553a042SJohn Snow    fortify_source="no";
4505b553a042SJohn Snow  else
4506b553a042SJohn Snow    fortify_source="yes"
4507b553a042SJohn Snow  fi
4508b553a042SJohn Snowfi
4509b553a042SJohn Snow
4510d2042378SAneesh Kumar K.V##########################################
4511277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
4512277abf15SJan Vesely
4513277abf15SJan Veselyhave_fsxattr=no
4514277abf15SJan Veselycat > $TMPC << EOF
4515277abf15SJan Vesely#include <linux/fs.h>
4516277abf15SJan Veselystruct fsxattr foo;
4517277abf15SJan Veselyint main(void) {
4518277abf15SJan Vesely  return 0;
4519277abf15SJan Vesely}
4520277abf15SJan VeselyEOF
4521277abf15SJan Veselyif compile_prog "" "" ; then
4522277abf15SJan Vesely    have_fsxattr=yes
4523277abf15SJan Veselyfi
4524277abf15SJan Vesely
4525b66e10e4SPeter Maydell##########################################
4526b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful
4527575b22b1SLaurent Vivierhave_rtnetlink=no
4528575b22b1SLaurent Viviercat > $TMPC << EOF
4529575b22b1SLaurent Vivier#include <linux/rtnetlink.h>
4530575b22b1SLaurent Vivierint main(void) {
4531575b22b1SLaurent Vivier  return IFLA_PROTO_DOWN;
4532575b22b1SLaurent Vivier}
4533575b22b1SLaurent VivierEOF
4534575b22b1SLaurent Vivierif compile_prog "" "" ; then
4535575b22b1SLaurent Vivier    have_rtnetlink=yes
4536575b22b1SLaurent Vivierfi
4537575b22b1SLaurent Vivier
45386969ec6cSJames Clarke#################################################
45396969ec6cSJames Clarke# Sparc implicitly links with --relax, which is
45406969ec6cSJames Clarke# incompatible with -r, so --no-relax should be
45416969ec6cSJames Clarke# given. It does no harm to give it on other
45426969ec6cSJames Clarke# platforms too.
45436969ec6cSJames Clarke
45446969ec6cSJames Clarke# Note: the prototype is needed since QEMU_CFLAGS
45456969ec6cSJames Clarke#       contains -Wmissing-prototypes
45466969ec6cSJames Clarkecat > $TMPC << EOF
45476969ec6cSJames Clarkeextern int foo(void);
45486969ec6cSJames Clarkeint foo(void) { return 0; }
45496969ec6cSJames ClarkeEOF
45506969ec6cSJames Clarkeif ! compile_object ""; then
45516969ec6cSJames Clarke  error_exit "Failed to compile object file for LD_REL_FLAGS test"
45526969ec6cSJames Clarkefi
45536969ec6cSJames Clarkeif do_cc -nostdlib -Wl,-r -Wl,--no-relax -o $TMPMO $TMPO; then
45546969ec6cSJames Clarke  LD_REL_FLAGS="-Wl,--no-relax"
45556969ec6cSJames Clarkefi
45566969ec6cSJames Clarke
4557277abf15SJan Vesely##########################################
4558e86ecd4bSJuan Quintela# End of CC checks
4559e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4560e86ecd4bSJuan Quintela
45611d728c39SBlue Swirlif test "$gcov" = "yes" ; then
45621d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
45631d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4564b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4565e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4566ce278618SPeter Maydellelif test "$debug" = "no"; then
4567ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4568e86ecd4bSJuan Quintelafi
4569a316e378SJuan Quintela
45706542aa9cSPeter Lieven##########################################
45716542aa9cSPeter Lieven# Do we have libnfs
45726542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4573b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
45746542aa9cSPeter Lieven    libnfs="yes"
45756542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
45766542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
45776542aa9cSPeter Lieven  else
45786542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
45798efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
45806542aa9cSPeter Lieven    fi
45816542aa9cSPeter Lieven    libnfs="no"
45826542aa9cSPeter Lieven  fi
45836542aa9cSPeter Lievenfi
45841d728c39SBlue Swirl
45856ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
45866ca026cbSPeter Maydellif test "$werror" = "yes"; then
45876ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
45886ca026cbSPeter Maydellfi
45896ca026cbSPeter Maydell
4590e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4591e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
45921156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4593e86ecd4bSJuan Quintela    fi
4594e86ecd4bSJuan Quintelafi
4595e86ecd4bSJuan Quintela
459694dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
459794dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
459894dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
459994dd53c5SGerd Hoffmannelse
460094dd53c5SGerd Hoffmann    POD2MAN="pod2man"
460194dd53c5SGerd Hoffmannfi
460294dd53c5SGerd Hoffmann
4603952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4604952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4605952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4606952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4607952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4608952afb71SBlue Swirl        fi
4609952afb71SBlue Swirl    done
4610952afb71SBlue Swirlfi
4611952afb71SBlue Swirl
461210ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4613e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4614528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4615834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
46165a67135aSbellard
46174b1c11fdSDaniel P. Berrangetools=""
46184b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4619ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
46204b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
46214b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4622a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
46234b1c11fdSDaniel P. Berrange  fi
46244b1c11fdSDaniel P. Berrangefi
46254b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4626983eef5aSMeador Inge  if test "$virtfs" != no ; then
4627be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4628983eef5aSMeador Inge      virtfs=yes
462917bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4630983eef5aSMeador Inge    else
4631983eef5aSMeador Inge      if test "$virtfs" = yes; then
46323f3b5388SStefan Weil        error_exit "VirtFS is supported only on Linux and requires libcap devel and libattr devel"
4633983eef5aSMeador Inge      fi
463417500370SAndreas Färber      virtfs=no
4635983eef5aSMeador Inge    fi
463617bff52bSM. Mohan Kumar  fi
4637d138cee9SMichael Rothfi
46389d6bc27bSMichael Roth
46399d6bc27bSMichael Roth# Probe for guest agent support/options
46409d6bc27bSMichael Roth
4641e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4642b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4643fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4644e8ef31a3SMichael Tokarev      guest_agent=yes
4645e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4646e8ef31a3SMichael Tokarev      guest_agent=no
4647e8ef31a3SMichael Tokarev  else
4648e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4649ca35f780SPaolo Bonzini  fi
46504b1c11fdSDaniel P. Berrangefi
4651ca35f780SPaolo Bonzini
46529d6bc27bSMichael Roth# Guest agent Window MSI  package
46539d6bc27bSMichael Roth
46549d6bc27bSMichael Rothif test "$guest_agent" != yes; then
46559d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
46569d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
46579d6bc27bSMichael Roth  fi
46589d6bc27bSMichael Roth  guest_agent_msi=no
46599d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
46609d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46619d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
46629d6bc27bSMichael Roth  fi
46639d6bc27bSMichael Roth  guest_agent_msi=no
46649d6bc27bSMichael Rothelif ! has wixl; then
46659d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46669d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
46679d6bc27bSMichael Roth  fi
46689d6bc27bSMichael Roth  guest_agent_msi=no
46691a34904eSMichael Rothelse
46701a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
46711a34904eSMichael Roth  # disabled explicitly
46721a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
46731a34904eSMichael Roth    guest_agent_msi=yes
46741a34904eSMichael Roth  fi
46759d6bc27bSMichael Rothfi
46769d6bc27bSMichael Roth
46771a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
46789d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
46799d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
46809d6bc27bSMichael Roth  fi
46819d6bc27bSMichael Roth
46829d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
46839d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
46849d6bc27bSMichael Roth  fi
46859d6bc27bSMichael Roth
46869d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
46879d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
46889d6bc27bSMichael Roth  fi
46899d6bc27bSMichael Roth
46909d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
469189138857SStefan Weil      QEMU_GA_VERSION=$(cat $source_path/VERSION)
46929d6bc27bSMichael Roth  fi
46939d6bc27bSMichael Roth
469489138857SStefan Weil  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
46959d6bc27bSMichael Roth
46969d6bc27bSMichael Roth  case "$cpu" in
46979d6bc27bSMichael Roth  x86_64)
46989d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
46999d6bc27bSMichael Roth    ;;
47009d6bc27bSMichael Roth  i386)
47019d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
47029d6bc27bSMichael Roth    ;;
47039d6bc27bSMichael Roth  *)
47049d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
47059d6bc27bSMichael Roth    ;;
47069d6bc27bSMichael Roth  esac
47079d6bc27bSMichael Rothfi
47089d6bc27bSMichael Roth
4709ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4710ca35f780SPaolo Bonziniroms=
4711ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4712ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4713ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4714e57218b6SPeter Maydell    # Different host OS linkers have different ideas about the name of the ELF
4715e57218b6SPeter Maydell    # emulation. Linux and OpenBSD use 'elf_i386'; FreeBSD uses the _fbsd
4716e57218b6SPeter Maydell    # variant; and Windows uses i386pe.
4717e57218b6SPeter Maydell    for emu in elf_i386 elf_i386_fbsd i386pe; do
4718e57218b6SPeter Maydell        if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
4719e57218b6SPeter Maydell            ld_i386_emulation="$emu"
4720ca35f780SPaolo Bonzini            roms="optionrom"
4721e57218b6SPeter Maydell            break
4722e57218b6SPeter Maydell        fi
4723e57218b6SPeter Maydell    done
4724ca35f780SPaolo Bonzinifi
4725d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
472639ac8455SDavid Gibson  roms="$roms spapr-rtas"
472739ac8455SDavid Gibsonfi
4728ca35f780SPaolo Bonzini
47299933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
47309933c305SChristian Borntraeger  roms="$roms s390-ccw"
47319933c305SChristian Borntraegerfi
47329933c305SChristian Borntraeger
4733964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
473492fe2ba8SPeter Maydellif ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
4735964c6fa1SRichard Henderson  textseg_addr=
4736964c6fa1SRichard Henderson  case "$cpu" in
4737479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4738479eb121SRichard Henderson      # ??? Rationale for choosing this address
4739964c6fa1SRichard Henderson      textseg_addr=0x60000000
4740964c6fa1SRichard Henderson      ;;
4741964c6fa1SRichard Henderson    mips)
4742479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4743479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4744479eb121SRichard Henderson      textseg_addr=0x60000000
4745964c6fa1SRichard Henderson      ;;
4746964c6fa1SRichard Henderson  esac
4747964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4748964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4749964c6fa1SRichard Henderson    int main(void) { return 0; }
4750964c6fa1SRichard HendersonEOF
4751964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4752964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4753964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4754964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4755964c6fa1SRichard Henderson      # at least.
475692fe2ba8SPeter Maydell      if ! $ld --verbose >/dev/null 2>&1; then
475792fe2ba8SPeter Maydell        error_exit \
475892fe2ba8SPeter Maydell            "We need to link the QEMU user mode binaries at a" \
475992fe2ba8SPeter Maydell            "specific text address. Unfortunately your linker" \
476092fe2ba8SPeter Maydell            "doesn't support either the -Ttext-segment option or" \
476192fe2ba8SPeter Maydell            "printing the default linker script with --verbose." \
476292fe2ba8SPeter Maydell            "If you don't want the user mode binaries, pass the" \
476392fe2ba8SPeter Maydell            "--disable-user option to configure."
476492fe2ba8SPeter Maydell      fi
476592fe2ba8SPeter Maydell
4766964c6fa1SRichard Henderson      $ld --verbose | sed \
4767964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4768964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4769964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4770964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4771964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4772964c6fa1SRichard Henderson    fi
4773964c6fa1SRichard Henderson  fi
4774964c6fa1SRichard Hendersonfi
4775964c6fa1SRichard Henderson
477602d34f62SCole Robinsonecho_version() {
477702d34f62SCole Robinson    if test "$1" = "yes" ; then
477802d34f62SCole Robinson        echo "($2)"
477902d34f62SCole Robinson    fi
478002d34f62SCole Robinson}
478102d34f62SCole Robinson
478250e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
478350e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
478450e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
47855ca9388aSGerd Hoffmann
47867d13299dSbellardecho "Install prefix    $prefix"
478789138857SStefan Weilecho "BIOS directory    $(eval echo $qemu_datadir)"
478889138857SStefan Weilecho "binary directory  $(eval echo $bindir)"
478989138857SStefan Weilecho "library directory $(eval echo $libdir)"
479089138857SStefan Weilecho "module directory  $(eval echo $qemu_moddir)"
479189138857SStefan Weilecho "libexec directory $(eval echo $libexecdir)"
479289138857SStefan Weilecho "include directory $(eval echo $includedir)"
479389138857SStefan Weilecho "config directory  $(eval echo $sysconfdir)"
479411d9f695Sbellardif test "$mingw32" = "no" ; then
479589138857SStefan Weilecho "local state directory   $(eval echo $local_statedir)"
479689138857SStefan Weilecho "Manual directory  $(eval echo $mandir)"
479743ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
47985a699bbbSLaszlo Ersekelse
47995a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4800d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
480111d9f695Sbellardfi
48025a67135aSbellardecho "Source path       $source_path"
48037d13299dSbellardecho "C compiler        $cc"
480483469015Sbellardecho "Host C compiler   $host_cc"
480583f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
48063c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
480745d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
48080c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4809a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
48100c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
48117d13299dSbellardecho "make              $make"
48126a882643Spbrookecho "install           $install"
4813c886edfbSBlue Swirlecho "python            $python"
4814e2d8830eSBradif test "$slirp" = "yes" ; then
4815e2d8830eSBrad    echo "smbd              $smbd"
4816e2d8830eSBradfi
481717969268SFam Zhengecho "module support    $modules"
4818a98fd896Sbellardecho "host CPU          $cpu"
4819de83cd02Sbellardecho "host big endian   $bigendian"
482097a847bcSbellardecho "target list       $target_list"
4821ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
48227d13299dSbellardecho "gprof enabled     $gprof"
482303b4fe7dSaliguoriecho "sparse enabled    $sparse"
48241625af87Saliguoriecho "strip binaries    $strip_opt"
482505c2a3e7Sbellardecho "profiler          $profiler"
482643ce4dfeSbellardecho "static build      $static"
48275b0753e0Sbellardif test "$darwin" = "yes" ; then
48285b0753e0Sbellard    echo "Cocoa support     $cocoa"
48295b0753e0Sbellardfi
4830e2134eb9SGerd Hoffmannecho "pixman            $pixman"
483189138857SStefan Weilecho "SDL support       $sdl $(echo_version $sdl $sdlversion)"
483289138857SStefan Weilecho "GTK support       $gtk $(echo_version $gtk $gtk_version)"
4833925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
483489138857SStefan Weilecho "VTE support       $vte $(echo_version $vte $vteversion)"
4835a1c5e949SDaniel P. Berrangeecho "TLS priority      $tls_priority"
4836ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4837b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
483891bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
483937788f25SDaniel P. Berrangeecho "libgcrypt kdf     $gcrypt_kdf"
484089138857SStefan Weilecho "nettle            $nettle $(echo_version $nettle $nettle_version)"
4841fff2f982SDaniel P. Berrangeecho "nettle kdf        $nettle_kdf"
48429a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
48434d3b6f6eSbalrogecho "curses support    $curses"
48449d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4845769ce76dSAlexander Grafecho "curl support      $curl"
484667b915a5Sbellardecho "mingw32 support   $mingw32"
48470c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4848b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4849b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4850983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4851821601eaSJes Sorensenecho "VNC support       $vnc"
4852821601eaSJes Sorensenif test "$vnc" = "yes" ; then
48532f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
48542f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4855efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4856821601eaSJes Sorensenfi
48573142255cSblueswir1if test -n "$sparc_cpu"; then
48583142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
48593142255cSblueswir1fi
4860e37630caSaliguoriecho "xen support       $xen"
48613996e85cSPaul Durrantif test "$xen" = "yes" ; then
48623996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
486364a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
48643996e85cSPaul Durrantfi
48652e4d9fb1Saurel32echo "brlapi support    $brlapi"
4866a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4867a25dba17SJuan Quintelaecho "Documentation     $docs"
486840d6444eSAvi Kivityecho "PIE               $pie"
48698a16d273Sthsecho "vde support       $vde"
487058952137SVincenzo Maffioneecho "netmap support    $netmap"
48715c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4872758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
487377755340Sthsecho "Install blobs     $blobs"
4874b31a0277SJuan Quintelaecho "KVM support       $kvm"
48752da776dbSMichael R. Hinesecho "RDMA support      $rdma"
48769195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4877f652e6afSaurel32echo "fdt support       $fdt"
4878ceb42de8Saliguoriecho "preadv support    $preadv"
48795f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4880e78815a5SAndreas Färberecho "madvise           $madvise"
4881e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
4882ee682d27SStefan Weilecho "uuid support      $uuid"
488347e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4884d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
48855e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
48865b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4887713572a7SMarc-André Lureauif have_backend "simple"; then
48889410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4889e00e36fbSStefan Weilfi
489089138857SStefan Weilecho "spice support     $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
4891f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4892dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
48937b02f544SMarc-André Lureauecho "smartcard support $smartcard"
48942b2325ffSGerd Hoffmannecho "libusb            $libusb"
489569354a83SHans de Goedeecho "usb net redir     $usb_redir"
4896da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4897014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
4898c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
48996542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4900d138cee9SMichael Rothecho "build guest agent $guest_agent"
4901d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
490250cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
49034c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4904f794573eSEduardo Otuboecho "seccomp support   $seccomp"
49057c2acc70SPeter Maydellecho "coroutine backend $coroutine"
490670c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4907eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4908c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
49091d728c39SBlue Swirlecho "gcov              $gcov_tool"
49101d728c39SBlue Swirlecho "gcov enabled      $gcov"
4911ab214c29SStefan Bergerecho "TPM support       $tpm"
49120a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
49133b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
49143556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
49154f18b782SJeff Codyecho "vhdx              $vhdx"
4916607dacd0Sqiaonuohanecho "lzo support       $lzo"
4917607dacd0Sqiaonuohanecho "snappy support    $snappy"
49186b383c08SPeter Wuecho "bzip2 support     $bzip2"
4919a99d57bbSWanlong Gaoecho "NUMA host support $numa"
49202847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
49217b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
492299f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
492367b915a5Sbellard
49241ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
492524b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4926e8cd23deSbellardfi
492797a847bcSbellard
492898ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
492997a847bcSbellard
4930dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4931dbd99ae3SStefan Weil
493298ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
493398ec69acSJuan Quintelaecho >> $config_host_mak
493498ec69acSJuan Quintela
4935e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
493699d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
493799d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
49383aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
49398bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
49400f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
494199d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
494299d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
494322d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
49449afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
49459afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4946e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
49475a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4948785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
49495a699bbbSLaszlo Ersekfi
4950f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4951f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4952f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4953834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4954f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4955804edf29SJuan Quintela
495698ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4957727e5283SPaolo Bonzini
4958f8393946Saurel32if test "$debug_tcg" = "yes" ; then
49592358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4960f8393946Saurel32fi
49611625af87Saliguoriif test "$strip_opt" = "yes" ; then
496252ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
49631625af87Saliguorifi
49647d13299dSbellardif test "$bigendian" = "yes" ; then
4965e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
496697a847bcSbellardfi
496767b915a5Sbellardif test "$mingw32" = "yes" ; then
496898ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
496989138857SStefan Weil  rc_version=$(cat $source_path/VERSION)
49709fe6de94SBlue Swirl  version_major=${rc_version%%.*}
49719fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49729fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
49739fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49749fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
49759fe6de94SBlue Swirl  version_micro=0
49769fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
49779fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4978d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4979d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4980f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4981d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4982d9840e25STomoki Sekiyama  fi
498350cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
498450cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
498550cbebb9SMichael Roth  fi
49861a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
49879dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
49889dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
49899dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
49909dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
49919dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
49929dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
49939dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
49949dacf32dSYossi Hindin  fi
4995210fa556Spbrookelse
499635f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4997210fa556Spbrookfi
4998128ab2ffSblueswir1
4999dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
5000dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
5001dffcb71cSMark McLoughlinfi
5002dffcb71cSMark McLoughlin
500383fb7adfSbellardif test "$darwin" = "yes" ; then
500498ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
500583fb7adfSbellardfi
5006b29fe3edSmalc
5007b29fe3edSmalcif test "$aix" = "yes" ; then
500898ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
5009b29fe3edSmalcfi
5010b29fe3edSmalc
5011ec530c81Sbellardif test "$solaris" = "yes" ; then
501298ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
50132358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
50140475a5caSths  if test "$needs_libsunmath" = "yes" ; then
501575b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
50160475a5caSths  fi
5017ec530c81Sbellardfi
5018179cf400SAndreas Färberif test "$haiku" = "yes" ; then
5019179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
5020179cf400SAndreas Färberfi
502197a847bcSbellardif test "$static" = "yes" ; then
502298ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
502397a847bcSbellardfi
50241ba16968SStefan Weilif test "$profiler" = "yes" ; then
50252358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
502605c2a3e7Sbellardfi
5027c20709aaSbellardif test "$slirp" = "yes" ; then
502898ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
5029e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
5030c20709aaSbellardfi
50318a16d273Sthsif test "$vde" = "yes" ; then
503298ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
50338a16d273Sthsfi
503458952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
503558952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
503658952137SVincenzo Maffionefi
5037015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
5038015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
5039015a33bdSGongleifi
504047e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
504147e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
504247e98658SCorey Bryantfi
50432358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
50440c58ac1cSmalcfor drv in $audio_drv_list; do
504589138857SStefan Weil    def=CONFIG_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
504698ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
50470c58ac1cSmalcdone
504867f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
504967f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
505067f86e8eSJuan Quintelafi
5051d5631638Smalcif test "$audio_win_int" = "yes" ; then
5052d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5053d5631638Smalcfi
5054b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5055b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5056821601eaSJes Sorensenif test "$vnc" = "yes" ; then
5057821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
5058821601eaSJes Sorensenfi
50592f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
506098ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
50612f9606b3Saliguorifi
5062821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
50632f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
50642f6f5c7aSCorentin Charyfi
5065821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
5066efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
5067efe556adSCorentin Charyfi
506876655d6dSaliguoriif test "$fnmatch" = "yes" ; then
50692358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
507076655d6dSaliguorifi
5071ee682d27SStefan Weilif test "$uuid" = "yes" ; then
5072ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
5073ee682d27SStefan Weilfi
5074dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
5075dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
5076dce512deSChristoph Hellwigfi
507789138857SStefan Weilqemu_version=$(head $source_path/VERSION)
507898ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
50792358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
508098ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
508198ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
5082a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
508398ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
5084cc8ae6deSpbrookfi
508517969268SFam Zhengif test "$modules" = "yes"; then
5086e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
5087e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
508889138857SStefan Weil  echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
508917969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
509017969268SFam Zhengfi
50911ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
509298ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
5093a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
50948ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
509549ecc3faSbellardfi
509649ecc3faSbellardif test "$cocoa" = "yes" ; then
509798ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
509849ecc3faSbellardfi
50994d3b6f6eSbalrogif test "$curses" = "yes" ; then
510098ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
5101ab4e5602SJan Kiszkafi
5102ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
51032358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5104ebc996f3SRiku Voipiofi
5105099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
51062358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
5107099d6b0fSRiku Voipiofi
510840ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
510940ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
511040ff6d7eSKevin Wolffi
51113ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
51122358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
51133ce34dfbSvibisreenivasanfi
5114c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5115c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5116c2882b96SRiku Voipiofi
5117751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5118751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5119751bcc39SMarc-André Lureaufi
5120d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5121d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5122d0927938SUlrich Hechtfi
51233d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
51243d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
51253d4fa43eSKusanagi Kouichifi
5126b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5127b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5128b953f075SDenis V. Lunevfi
5129ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5130ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5131ed911435SKevin Wolffi
5132c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5133c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5134c727f47dSPeter Maydellfi
5135dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5136dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5137dace20dcSPeter Maydellfi
5138d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5139d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5140d0927938SUlrich Hechtfi
51414e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
51424e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
51434e0c6529SAlex Blighfi
5144cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5145cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5146cd758dd0SAlex Blighfi
51473b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
51483b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
51493b6edd16SPeter Maydellfi
51503b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
51513b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
51523b6edd16SPeter Maydellfi
5153a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5154a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5155a8fd1abaSPeter Maydellfi
515651834341SRiku Voipioif test "$timerfd" = "yes" ; then
515751834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
515851834341SRiku Voipiofi
51599af5c906SRiku Voipioif test "$setns" = "yes" ; then
51609af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
51619af5c906SRiku Voipiofi
51623b3f24adSaurel32if test "$inotify" = "yes" ; then
51632358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
51643b3f24adSaurel32fi
5165c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5166c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5167c05c7a73SRiku Voipiofi
51686ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
51696ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
51706ae9a1f4SJuan Quintelafi
51716ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
51726ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
51736ae9a1f4SJuan Quintelafi
5174769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5175d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5176b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
51776ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5178769ce76dSAlexander Graffi
51792e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
518098ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
51812e4d9fb1Saurel32fi
5182fb599c9aSbalrogif test "$bluez" = "yes" ; then
518398ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5184ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5185fb599c9aSbalrogfi
5186d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
51879d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
51889d41401bSMichael S. Tsirkinfi
5189e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5190a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5191a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5192a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5193a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5194014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
5195925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5196925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5197925a0400SGerd Hoffmann  fi
5198bbbf9bfbSStefan Weilfi
5199a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
5200ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5201ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5202ddbb0d09SDaniel P. Berrangefi
5203b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
5204b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
5205b917da4cSDaniel P. Berrangefi
520691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
520791bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
520837788f25SDaniel P. Berrange  if test "$gcrypt_kdf" = "yes" ; then
520937788f25SDaniel P. Berrange    echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
521037788f25SDaniel P. Berrange  fi
521162893b67SDaniel P. Berrangefi
521291bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
521391bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5214becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5215fff2f982SDaniel P. Berrange  if test "$nettle_kdf" = "yes" ; then
5216fff2f982SDaniel P. Berrange    echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
5217fff2f982SDaniel P. Berrange  fi
5218ed754746SDaniel P. Berrangefi
52199a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
52209a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
52219a2fd434SDaniel P. Berrangefi
5222559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
5223559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5224559607eaSDaniel P. Berrangefi
5225277abf15SJan Vesely
5226277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
5227277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
5228277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
5229277abf15SJan Vesely# if this macro is set.
5230277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
5231277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
5232277abf15SJan Veselyfi
5233bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5234bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5235a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5236a4ccabcfSAnthony Liguorifi
52379d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
52389d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
52399d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
52409d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
52419d9e1521SGerd Hoffmannfi
5242e37630caSaliguoriif test "$xen" = "yes" ; then
52436dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5244d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
524564a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
524664a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
524764a7ad6fSIan Campbell  fi
5248e37630caSaliguorifi
52495c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
52505c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
52515c6c3a6cSChristoph Hellwigfi
5252758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5253758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5254758e8e38SVenkateswararao Jujjuri (JV)fi
52554f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
52564f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
52574f26f2b6SAvi Kivityfi
5258983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5259758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5260758e8e38SVenkateswararao Jujjuri (JV)fi
52615e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
52625e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
52635e9be92dSNicholas Bellingerfi
526403ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
526503ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
526603ce5744SNikolay Nikolaevfi
526777755340Sthsif test "$blobs" = "yes" ; then
526898ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
526977755340Sthsfi
5270bf9298b9Saliguoriif test "$iovec" = "yes" ; then
52712358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5272bf9298b9Saliguorifi
5273ceb42de8Saliguoriif test "$preadv" = "yes" ; then
52742358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5275ceb42de8Saliguorifi
5276f652e6afSaurel32if test "$fdt" = "yes" ; then
52773f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5278f652e6afSaurel32fi
5279dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5280dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5281dcc38d1cSMarcelo Tosattifi
52829195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
52839195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
52849195b2c2SStefan Weilfi
52855f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
52865f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
52875f6b9e8fSBlue Swirlfi
5288e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5289e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5290e78815a5SAndreas Färberfi
5291e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5292e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5293e78815a5SAndreas Färberfi
529497a847bcSbellard
5295cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5296cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5297cd4ec0b4SGerd Hoffmannfi
5298cd4ec0b4SGerd Hoffmann
52997b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
53007b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5301111a38b0SRobert Relyeafi
5302111a38b0SRobert Relyea
53032b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
53042b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
53052b2325ffSGerd Hoffmannfi
53062b2325ffSGerd Hoffmann
530769354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
530869354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
530969354a83SHans de Goedefi
531069354a83SHans de Goede
5311da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5312da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5313f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5314da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5315014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
5316014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5317014cb152SGerd Hoffmann  fi
531820ff075bSMichael Wallefi
531920ff075bSMichael Walle
532099f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
532199f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
532299f2dbd3SLiang Lifi
532399f2dbd3SLiang Li
5324607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5325607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5326607dacd0Sqiaonuohanfi
5327607dacd0Sqiaonuohan
5328607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5329607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5330607dacd0Sqiaonuohanfi
5331607dacd0Sqiaonuohan
53326b383c08SPeter Wuif test "$bzip2" = "yes" ; then
53336b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
53346b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
53356b383c08SPeter Wufi
53366b383c08SPeter Wu
5337c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5338d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
53396ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
53406ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5341c589b249SRonnie Sahlbergfi
5342c589b249SRonnie Sahlberg
53436542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
53446542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
53456542aa9cSPeter Lievenfi
53466542aa9cSPeter Lieven
5347f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5348f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5349f794573eSEduardo Otubofi
5350f794573eSEduardo Otubo
535183fb7adfSbellard# XXX: suppress that
53527d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
53532358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
53547d3505c5Sbellardfi
53557d3505c5Sbellard
53564d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
53574d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
53584d9310f4SDaniel P. Berrangefi
53593556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
53603556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
53613556c233SPaolo Bonzinifi
5362f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5363d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
53646ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
53656ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5366f27aaf4bSChristian Brunnerfi
536720ff6c80SAnthony Liguori
53687c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
536970c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
537070c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
537170c60c08SStefan Hajnoczielse
537270c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
537370c60c08SStefan Hajnoczifi
5374d0e2fce5SAneesh Kumar K.V
5375d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5376d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5377d2042378SAneesh Kumar K.Vfi
5378d2042378SAneesh Kumar K.V
5379e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5380e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5381e06a765eSHarsh Prateek Borafi
5382e06a765eSHarsh Prateek Bora
5383cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5384cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
538506d71fa1SPeter Maydellfi
538606d71fa1SPeter Maydell
53873f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
53883f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
53893f4349dcSKevin Wolffi
53903f4349dcSKevin Wolf
53918ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
53928ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
53938ab1bf12SLuiz Capitulinofi
53948ab1bf12SLuiz Capitulino
539576a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
539676a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
539776a347e1SRichard Hendersonfi
539876a347e1SRichard Henderson
5399f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5400f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5401f540166bSRichard Hendersonfi
5402f540166bSRichard Henderson
54031e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
54041e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
54051e6e9acaSRichard Hendersonfi
54061e6e9acaSRichard Henderson
5407eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5408d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
54096ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
54106ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5411eb100396SBharata B Raofi
5412eb100396SBharata B Rao
5413d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
5414d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
5415d85fa9ebSJeff Codyfi
5416d85fa9ebSJeff Cody
54170c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
54180c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
54190c14fb47SBharata B Raofi
54200c14fb47SBharata B Rao
54217c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
54227c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
54237c815372SBharata B Raofi
54247c815372SBharata B Rao
5425c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5426c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5427c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5428c9a12e75SChrysostomos Nanakosfi
5429c9a12e75SChrysostomos Nanakos
54300a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5431d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
54326ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
54336ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
54340a12ec87SRichard W.M. Jonesfi
54350a12ec87SRichard W.M. Jones
54364f18b782SJeff Codyif test "$vhdx" = "yes" ; then
54374f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
54384f18b782SJeff Codyfi
54394f18b782SJeff Cody
544068063649Sblueswir1# USB host support
5441b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
54422b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5443b5613fdcSGerd Hoffmannelse
544498ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5445b5613fdcSGerd Hoffmannfi
544668063649Sblueswir1
54473b8acc11SPaolo Bonzini# TPM passthrough support?
54483b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
54493b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
54503b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
54513b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
54523b8acc11SPaolo Bonzini  fi
54533b8acc11SPaolo Bonzinifi
54543b8acc11SPaolo Bonzini
54555b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
54565b808275SLluís Vilanovaif have_backend "nop"; then
54576d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
545822890ab5SPrerna Saxenafi
54595b808275SLluís Vilanovaif have_backend "simple"; then
54606d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
54616d8a764eSLluís  # Set the appropriate trace file.
5462953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
54639410b56cSPrerna Saxenafi
5464ed7f5f1dSPaolo Bonziniif have_backend "log"; then
5465ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
54666d8a764eSLluísfi
54675b808275SLluís Vilanovaif have_backend "ust"; then
54686d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
54696d8a764eSLluísfi
54705b808275SLluís Vilanovaif have_backend "dtrace"; then
54716d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
54726d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
54736d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
54746d8a764eSLluís  fi
5475c276b17dSDaniel P. Berrangefi
54765b808275SLluís Vilanovaif have_backend "ftrace"; then
5477781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5478781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5479781e9545SEiichi Tsukata  else
548021684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5481781e9545SEiichi Tsukata  fi
5482781e9545SEiichi Tsukatafi
5483*0a852417SPaul Durrantif have_backend "syslog"; then
5484*0a852417SPaul Durrant  if test "$posix_syslog" = "yes" ; then
5485*0a852417SPaul Durrant    echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
5486*0a852417SPaul Durrant  else
5487*0a852417SPaul Durrant    feature_not_found "syslog(trace backend)" "syslog not available"
5488*0a852417SPaul Durrant  fi
5489*0a852417SPaul Durrantfi
54909410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
54919410b56cSPrerna Saxena
54922da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
54932da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
54942da776dbSMichael R. Hinesfi
54952da776dbSMichael R. Hines
5496575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then
5497575b22b1SLaurent Vivier  echo "CONFIG_RTNETLINK=y" >> $config_host_mak
5498575b22b1SLaurent Vivierfi
5499575b22b1SLaurent Vivier
55005c312079SDr. David Alan Gilbert# Hold two types of flag:
55015c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
55025c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
55035c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
55045c312079SDr. David Alan Gilbert#                                     platform
55055c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
55065c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
55075c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
55085c312079SDr. David Alan Gilbertfi
55095c312079SDr. David Alan Gilbert
55105b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
55115b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
55125b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
55135b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
55145b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
55155b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5516c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
55175b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
551840d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
551940d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
55205b5e3037SPaolo Bonzinielse
55215b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
55225b5e3037SPaolo Bonzinifi
55235b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
55245b5e3037SPaolo Bonzini
552598ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
552698ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5527804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5528804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
55291901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
55301901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
55311901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
553221655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5533c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5534804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5535a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5536a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5537a31a8642SMichael S. Tsirkinfi
55382b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5539804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
554083f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
55413c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5542804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
554345d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
5544cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak
55455f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak
55463dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5547804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5548804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
55494852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
55509fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
5551e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
555246eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5553a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5554f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5555e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5556e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
555780fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
55582944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5559e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5560e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5561e39f0062SPaolo Bonzinifi
556242da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
556342da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
556442da6041SGerd Hoffmannelse
556542da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
556642da6041SGerd Hoffmannfi
5567e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
556846eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
55696969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
5570e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
557173da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
55723e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5573409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
5574804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
557517969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
557617969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5577957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
557890246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
557990246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
558094dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5581cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
55821d728c39SBlue Swirlif test "$gcov" = "yes" ; then
55831d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
55841d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
55851d728c39SBlue Swirlfi
5586804edf29SJuan Quintela
55876efd7517SPeter Maydell# use included Linux headers
55886efd7517SPeter Maydellif test "$linux" = "yes" ; then
5589a307beb6SAndreas Färber  mkdir -p linux-headers
55906efd7517SPeter Maydell  case "$cpu" in
5591c72b26ecSRichard Henderson  i386|x86_64|x32)
559208312a63SPeter Maydell    linux_arch=x86
55936efd7517SPeter Maydell    ;;
55946efd7517SPeter Maydell  ppcemb|ppc|ppc64)
559508312a63SPeter Maydell    linux_arch=powerpc
55966efd7517SPeter Maydell    ;;
55976efd7517SPeter Maydell  s390x)
559808312a63SPeter Maydell    linux_arch=s390
559908312a63SPeter Maydell    ;;
56001f080313SClaudio Fontana  aarch64)
56011f080313SClaudio Fontana    linux_arch=arm64
56021f080313SClaudio Fontana    ;;
5603222e7d11SSanjay Lal  mips64)
5604222e7d11SSanjay Lal    linux_arch=mips
5605222e7d11SSanjay Lal    ;;
560608312a63SPeter Maydell  *)
560708312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
560808312a63SPeter Maydell    linux_arch="$cpu"
56096efd7517SPeter Maydell    ;;
56106efd7517SPeter Maydell  esac
561108312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
561208312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
561308312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
561408312a63SPeter Maydell    fi
56156efd7517SPeter Maydellfi
56166efd7517SPeter Maydell
561797a847bcSbellardfor target in $target_list; do
561897a847bcSbellardtarget_dir="$target"
561925be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
562089138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1)
562197a847bcSbellardtarget_bigendian="no"
56221f3d3c8fSJuan Quintela
5623c1799a84SPaolo Bonzinicase "$target_name" in
5624d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5625ea2d6a39SJuan Quintela  target_bigendian=yes
5626ea2d6a39SJuan Quintela  ;;
5627ea2d6a39SJuan Quintelaesac
562897a847bcSbellardtarget_softmmu="no"
5629997344f3Sbellardtarget_user_only="no"
5630831b7825Sthstarget_linux_user="no"
563184778508Sblueswir1target_bsd_user="no"
56329e407a85Spbrookcase "$target" in
5633c1799a84SPaolo Bonzini  ${target_name}-softmmu)
56349e407a85Spbrook    target_softmmu="yes"
56359e407a85Spbrook    ;;
5636c1799a84SPaolo Bonzini  ${target_name}-linux-user)
56379c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
563876ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
56399c7a4202SBlue Swirl    fi
56409e407a85Spbrook    target_user_only="yes"
56419e407a85Spbrook    target_linux_user="yes"
56429e407a85Spbrook    ;;
5643c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
56449cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
564576ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
56469c7a4202SBlue Swirl    fi
564784778508Sblueswir1    target_user_only="yes"
564884778508Sblueswir1    target_bsd_user="yes"
564984778508Sblueswir1    ;;
56509e407a85Spbrook  *)
565176ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
56529e407a85Spbrook    exit 1
56539e407a85Spbrook    ;;
56549e407a85Spbrookesac
5655831b7825Sths
565697a847bcSbellardmkdir -p $target_dir
565725be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
565897a847bcSbellard
5659e5fe0c52Spbrookbflt="no"
566089138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
566156aebc89Spbrookgdb_xml_files=""
56627ba1e619Saliguori
5663c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
56646acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5665e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5666e73aae67SJuan Quintela
5667c1799a84SPaolo Bonzinicase "$target_name" in
56682408a527Saurel32  i386)
56692408a527Saurel32  ;;
56702408a527Saurel32  x86_64)
56716acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
56722408a527Saurel32  ;;
56732408a527Saurel32  alpha)
56742408a527Saurel32  ;;
56752408a527Saurel32  arm|armeb)
5676b498c8a0SJuan Quintela    TARGET_ARCH=arm
5677e5fe0c52Spbrook    bflt="yes"
567856aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56792408a527Saurel32  ;;
56806a49fa95SAlexander Graf  aarch64)
56816a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
56826a49fa95SAlexander Graf    bflt="yes"
56838f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56846a49fa95SAlexander Graf  ;;
56852408a527Saurel32  cris)
56862408a527Saurel32  ;;
5687613a22c9SMichael Walle  lm32)
5688613a22c9SMichael Walle  ;;
56892408a527Saurel32  m68k)
56900938cda5Saurel32    bflt="yes"
569156aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
56922408a527Saurel32  ;;
5693877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5694877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
569572b675caSEdgar E. Iglesias    bflt="yes"
569672b675caSEdgar E. Iglesias  ;;
56972408a527Saurel32  mips|mipsel)
5698b498c8a0SJuan Quintela    TARGET_ARCH=mips
569925be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
57002408a527Saurel32  ;;
57012408a527Saurel32  mipsn32|mipsn32el)
5702597e2cecSRichard Henderson    TARGET_ARCH=mips64
57036acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
570425be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5705597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
57062408a527Saurel32  ;;
57072408a527Saurel32  mips64|mips64el)
5708b498c8a0SJuan Quintela    TARGET_ARCH=mips64
57096acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
571025be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
57112408a527Saurel32  ;;
5712d15a9c23SAnthony Green  moxie)
5713d15a9c23SAnthony Green  ;;
5714e67db06eSJia Liu  or32)
5715e67db06eSJia Liu    TARGET_ARCH=openrisc
5716e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5717e67db06eSJia Liu  ;;
57182408a527Saurel32  ppc)
5719c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
57202408a527Saurel32  ;;
57212408a527Saurel32  ppcemb)
57226acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5723e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5724c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
57252408a527Saurel32  ;;
57262408a527Saurel32  ppc64)
57276acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5728e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
57291438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57302408a527Saurel32  ;;
57319c35126cSDoug Kwan  ppc64le)
57329c35126cSDoug Kwan    TARGET_ARCH=ppc64
57339c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
57349c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
57351438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57369c35126cSDoug Kwan  ;;
57372408a527Saurel32  ppc64abi32)
5738b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
57396acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5740e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
574125be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57421438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57432408a527Saurel32  ;;
57442408a527Saurel32  sh4|sh4eb)
5745b498c8a0SJuan Quintela    TARGET_ARCH=sh4
57464dbed897Spbrook    bflt="yes"
57472408a527Saurel32  ;;
57482408a527Saurel32  sparc)
57492408a527Saurel32  ;;
57502408a527Saurel32  sparc64)
57516acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
57522408a527Saurel32  ;;
57532408a527Saurel32  sparc32plus)
5754b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
57556acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5756e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
575725be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57582408a527Saurel32  ;;
575924e804ecSAlexander Graf  s390x)
57608a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
576124e804ecSAlexander Graf  ;;
5762444e06b1SChen Gang  tilegx)
5763444e06b1SChen Gang  ;;
57645ecaa4edSPeter Crosthwaite  tricore)
57655ecaa4edSPeter Crosthwaite  ;;
5766d2fbca94SGuan Xuetao  unicore32)
5767d2fbca94SGuan Xuetao  ;;
5768cfa550c6SMax Filippov  xtensa|xtensaeb)
5769cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5770cfa550c6SMax Filippov  ;;
57712408a527Saurel32  *)
577276ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
57732408a527Saurel32  ;;
57742408a527Saurel32esac
57755e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
57765e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
57775e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
57785e8861a0SPaolo Bonzinifi
57795e8861a0SPaolo Bonzini
57805e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
57815e8861a0SPaolo Bonzini
578299afc91dSDaniel P. Berrangeupper() {
578399afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
578499afc91dSDaniel P. Berrange}
578599afc91dSDaniel P. Berrange
578689138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)"
578725be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5788c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
578925be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5790e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5791e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5792e6e91b9cSJuan Quintelafi
579325be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5794adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5795adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5796adfc3e91SStacey Sonfi
5797c1799a84SPaolo Bonzinicase "$target_name" in
57981b0c87fcSJuan Quintela  i386|x86_64)
57991b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
580025be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5801eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5802eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5803eb6fda0fSAnthony PERARD      fi
5804432d268cSJun Nakajima    fi
580559d21e53SAlexander Graf    ;;
580659d21e53SAlexander Graf  *)
58071b0c87fcSJuan Quintelaesac
5808c1799a84SPaolo Bonzinicase "$target_name" in
5809222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5810c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5811c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5812c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5813c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5814c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5815c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5816c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5817222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5818c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
581918b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
582018b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
582118b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
582225be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
58231ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5824d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5825421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5826d5970055SMichael S. Tsirkin      fi
5827c59249f9SJuan Quintela    fi
5828c59249f9SJuan Quintelaesac
5829de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
583025be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
583197a847bcSbellardfi
583297a847bcSbellardif test "$target_softmmu" = "yes" ; then
583325be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5834de83cd02Sbellardfi
5835997344f3Sbellardif test "$target_user_only" = "yes" ; then
583625be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5837a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5838997344f3Sbellardfi
5839831b7825Sthsif test "$target_linux_user" = "yes" ; then
584025be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5841831b7825Sthsfi
584256aebc89Spbrooklist=""
584356aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
584456aebc89Spbrook  for x in $gdb_xml_files; do
584556aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
584656aebc89Spbrook  done
584725be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
58483d0f1517SJuan Quintelafi
5849de83cd02Sbellard
5850e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
585125be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5852e5fe0c52Spbrookfi
585384778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
585425be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
585584778508Sblueswir1fi
58565b0753e0Sbellard
58574afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5858fa282484SJuan Quintela
58594afddb55SJuan Quintelacflags=""
5860fa282484SJuan Quintelaldflags=""
58619b8e111fSJuan Quintela
5862c765fcacSPeter Crosthwaitedisas_config() {
5863c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5864c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5865c765fcacSPeter Crosthwaite}
5866c765fcacSPeter Crosthwaite
586764656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
586864656024SJuan Quintela  case "$i" in
586964656024SJuan Quintela  alpha)
5870c765fcacSPeter Crosthwaite    disas_config "ALPHA"
587164656024SJuan Quintela  ;;
587282295d8aSRichard Henderson  aarch64)
587382295d8aSRichard Henderson    if test -n "${cxx}"; then
5874c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
587582295d8aSRichard Henderson    fi
587682295d8aSRichard Henderson  ;;
587764656024SJuan Quintela  arm)
5878c765fcacSPeter Crosthwaite    disas_config "ARM"
5879999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5880c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5881999b53ecSClaudio Fontana    fi
588264656024SJuan Quintela  ;;
588364656024SJuan Quintela  cris)
5884c765fcacSPeter Crosthwaite    disas_config "CRIS"
588564656024SJuan Quintela  ;;
588664656024SJuan Quintela  hppa)
5887c765fcacSPeter Crosthwaite    disas_config "HPPA"
588864656024SJuan Quintela  ;;
5889c72b26ecSRichard Henderson  i386|x86_64|x32)
5890c765fcacSPeter Crosthwaite    disas_config "I386"
589164656024SJuan Quintela  ;;
5892903ec55cSAurelien Jarno  ia64*)
5893c765fcacSPeter Crosthwaite    disas_config "IA64"
5894903ec55cSAurelien Jarno  ;;
589579368f49SMichael Walle  lm32)
5896c765fcacSPeter Crosthwaite    disas_config "LM32"
589779368f49SMichael Walle  ;;
589864656024SJuan Quintela  m68k)
5899c765fcacSPeter Crosthwaite    disas_config "M68K"
590064656024SJuan Quintela  ;;
5901877fdc12SEdgar E. Iglesias  microblaze*)
5902c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
590364656024SJuan Quintela  ;;
590464656024SJuan Quintela  mips*)
5905c765fcacSPeter Crosthwaite    disas_config "MIPS"
590664656024SJuan Quintela  ;;
5907d15a9c23SAnthony Green  moxie*)
5908c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5909d15a9c23SAnthony Green  ;;
5910e67db06eSJia Liu  or32)
5911c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5912e67db06eSJia Liu  ;;
591364656024SJuan Quintela  ppc*)
5914c765fcacSPeter Crosthwaite    disas_config "PPC"
591564656024SJuan Quintela  ;;
591624e804ecSAlexander Graf  s390*)
5917c765fcacSPeter Crosthwaite    disas_config "S390"
591864656024SJuan Quintela  ;;
591964656024SJuan Quintela  sh4)
5920c765fcacSPeter Crosthwaite    disas_config "SH4"
592164656024SJuan Quintela  ;;
592264656024SJuan Quintela  sparc*)
5923c765fcacSPeter Crosthwaite    disas_config "SPARC"
592464656024SJuan Quintela  ;;
5925cfa550c6SMax Filippov  xtensa*)
5926c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5927cfa550c6SMax Filippov  ;;
592864656024SJuan Quintela  esac
592964656024SJuan Quinteladone
59309195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5931c765fcacSPeter Crosthwaite  disas_config "TCI"
59329195b2c2SStefan Weilfi
593364656024SJuan Quintela
59346ee7126fSJuan Quintelacase "$ARCH" in
59356ee7126fSJuan Quintelaalpha)
59366ee7126fSJuan Quintela  # Ensure there's only a single GP
59376ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
59386ee7126fSJuan Quintela;;
59396ee7126fSJuan Quintelaesac
59406ee7126fSJuan Quintela
5941d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
594225be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5943d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5944d02c1db3SJuan Quintela    cflags="-p $cflags"
5945d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5946d02c1db3SJuan Quintela  fi
5947d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5948d02c1db3SJuan Quintela    ldflags="-p $ldflags"
594925be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5950d02c1db3SJuan Quintela  fi
5951d02c1db3SJuan Quintelafi
5952d02c1db3SJuan Quintela
59539b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5954964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5955fa282484SJuan Quintelafi
5956fa282484SJuan Quintela
595725be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
595825be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5959fa282484SJuan Quintela
596097a847bcSbellarddone # for target in $targets
59617d13299dSbellard
5962b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5963b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5964b776eca1SGerd Hoffmannfi
5965b776eca1SGerd Hoffmann
5966a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5967a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5968a540f158SPeter Crosthwaitefi
5969a540f158SPeter Crosthwaite
5970a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5971a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5972a99d57bbSWanlong Gaofi
5973a99d57bbSWanlong Gao
5974fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5975fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5976fd0e6053SJohn Snowfi
5977fd0e6053SJohn Snow
5978d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5979f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
59802b170effSMichael TokarevDIRS="$DIRS fsdev"
59819933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
59822d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
59832dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5984c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5985c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5986aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5987ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5988446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
59899933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
59902d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
59914652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5992753d11f2SRichard Hendersonfor bios_file in \
5993753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
59945acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5995753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5996753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5997e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5998753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
59994e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
6000753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
6001753d11f2SRichard Hendersondo
600289138857SStefan Weil    FILES="$FILES pc-bios/$(basename $bios_file)"
60037ea78b74SJan Kiszkadone
600489138857SStefan Weilfor test_file in $(find $source_path/tests/acpi-test-data -type f)
6005c2304b52SMarcel Apfelbaumdo
600689138857SStefan Weil    FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
6007c2304b52SMarcel Apfelbaumdone
6008d1807a4fSPaolo Bonzinimkdir -p $DIRS
60097d13299dSbellardfor f in $FILES ; do
6010cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
6011f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
6012f9245e10SPeter Maydell    fi
60137d13299dSbellarddone
60141ad2134fSPaul Brook
6015c34ebfdcSAnthony Liguori# temporary config to build submodules
60162d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
6017c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
601837116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
6019c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
6020cdbd727cSRichard Henderson    echo "AS=$as" >> $config_mak
60215f6f0e27SRichard Henderson    echo "CCAS=$ccas" >> $config_mak
6022c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
6023c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
60243dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
6025c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
6026a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
6027c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
6028c34ebfdcSAnthony Liguoridone
6029c34ebfdcSAnthony Liguori
6030fe31017fSMarc-André Lureau# set up tests data directory
6031fe31017fSMarc-André Lureauif [ ! -e tests/data ]; then
6032fe31017fSMarc-André Lureau    symlink "$source_path/tests/data" tests/data
6033fe31017fSMarc-André Lureaufi
6034fe31017fSMarc-André Lureau
603576c7560aSMax Reitz# set up qemu-iotests in this build directory
603676c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
603776c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
603876c7560aSMax Reitz
603976c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
604076c7560aSMax Reitzecho >> "$iotests_common_env"
604176c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
604276c7560aSMax Reitz
604376c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
604476c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
604576c7560aSMax Reitzfi
604676c7560aSMax Reitz
6047dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
6048dc655404SMichael S. Tsirkincat <<EOD >config.status
6049dc655404SMichael S. Tsirkin#!/bin/sh
6050dc655404SMichael S. Tsirkin# Generated by configure.
6051dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
6052dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
6053dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
6054dc655404SMichael S. TsirkinEOD
6055dc655404SMichael S. Tsirkinprintf "exec" >>config.status
6056dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
6057cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
6058dc655404SMichael S. Tsirkinchmod +x config.status
6059dc655404SMichael S. Tsirkin
60608cd05ab6SPeter Maydellrm -r "$TMPDIR1"
6061