xref: /openbmc/qemu/configure (revision cdadde39a80779b52f72aedf80839cabac975e57)
17d13299dSbellard#!/bin/sh
27d13299dSbellard#
33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard
47d13299dSbellard#
58cd05ab6SPeter Maydell
699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools,
799519e67SCornelia Huck# just as autoconf does.
899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS=
999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS
1099519e67SCornelia Huck
115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests!
125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes
135e4dfd3dSJohn Snow
148cd05ab6SPeter Maydell# Temporary directory used for files created while
158cd05ab6SPeter Maydell# configure runs. Since it is in the build directory
168cd05ab6SPeter Maydell# we can safely blow away any previous version of it
178cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete
188cd05ab6SPeter Maydell# it when configure exits.)
198cd05ab6SPeter MaydellTMPDIR1="config-temp"
208cd05ab6SPeter Maydellrm -rf "${TMPDIR1}"
218cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}"
228cd05ab6SPeter Maydellif [ $? -ne 0 ]; then
238cd05ab6SPeter Maydell    echo "ERROR: failed to create temporary directory"
248cd05ab6SPeter Maydell    exit 1
257d13299dSbellardfi
267d13299dSbellard
278cd05ab6SPeter MaydellTMPB="qemu-conf"
288cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c"
2966518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o"
309c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx"
3166518bf6SDon SlutzTMPL="${TMPDIR1}/${TMPB}.lo"
3266518bf6SDon SlutzTMPA="${TMPDIR1}/lib${TMPB}.la"
338cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe"
347d13299dSbellard
35da1d85e3SGerd Hoffmannrm -f config.log
369ac81bbbSmalc
37b48e3611SPeter Maydell# Print a helpful header at the top of config.log
38b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log
39979ae168SPeter Maydellprintf "# Configured with:" >> config.log
40979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log
41979ae168SPeter Maydellecho >> config.log
42b48e3611SPeter Maydellecho "#" >> config.log
43b48e3611SPeter Maydell
4476ad07a4SPeter Maydellerror_exit() {
4576ad07a4SPeter Maydell    echo
4676ad07a4SPeter Maydell    echo "ERROR: $1"
4776ad07a4SPeter Maydell    while test -n "$2"; do
4876ad07a4SPeter Maydell        echo "       $2"
4976ad07a4SPeter Maydell        shift
5076ad07a4SPeter Maydell    done
5176ad07a4SPeter Maydell    echo
5276ad07a4SPeter Maydell    exit 1
5376ad07a4SPeter Maydell}
5476ad07a4SPeter Maydell
559c83ffd8SPeter Maydelldo_compiler() {
569c83ffd8SPeter Maydell    # Run the compiler, capturing its output to the log. First argument
579c83ffd8SPeter Maydell    # is compiler binary to execute.
589c83ffd8SPeter Maydell    local compiler="$1"
599c83ffd8SPeter Maydell    shift
609c83ffd8SPeter Maydell    echo $compiler "$@" >> config.log
619c83ffd8SPeter Maydell    $compiler "$@" >> config.log 2>&1 || return $?
628dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
638dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
648dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
658dc38a78SPeter Maydell    # obvious to developers.
668dc38a78SPeter Maydell    if test "$werror" != "yes"; then
678dc38a78SPeter Maydell        return 0
688dc38a78SPeter Maydell    fi
698dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
708dc38a78SPeter Maydell    case "$*" in
718dc38a78SPeter Maydell        *-Werror*)
728dc38a78SPeter Maydell           return 0
738dc38a78SPeter Maydell        ;;
748dc38a78SPeter Maydell    esac
759c83ffd8SPeter Maydell    echo $compiler -Werror "$@" >> config.log
769c83ffd8SPeter Maydell    $compiler -Werror "$@" >> config.log 2>&1 && return $?
7776ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
7876ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
7976ad07a4SPeter Maydell        "will be at the bottom of config.log." \
8076ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
818dc38a78SPeter Maydell}
828dc38a78SPeter Maydell
839c83ffd8SPeter Maydelldo_cc() {
849c83ffd8SPeter Maydell    do_compiler "$cc" "$@"
859c83ffd8SPeter Maydell}
869c83ffd8SPeter Maydell
879c83ffd8SPeter Maydelldo_cxx() {
889c83ffd8SPeter Maydell    do_compiler "$cxx" "$@"
899c83ffd8SPeter Maydell}
909c83ffd8SPeter Maydell
919c83ffd8SPeter Maydellupdate_cxxflags() {
929c83ffd8SPeter Maydell    # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
939c83ffd8SPeter Maydell    # options which some versions of GCC's C++ compiler complain about
949c83ffd8SPeter Maydell    # because they only make sense for C programs.
959c83ffd8SPeter Maydell    QEMU_CXXFLAGS=
969c83ffd8SPeter Maydell    for arg in $QEMU_CFLAGS; do
979c83ffd8SPeter Maydell        case $arg in
989c83ffd8SPeter Maydell            -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
999c83ffd8SPeter Maydell            -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
1009c83ffd8SPeter Maydell                ;;
1019c83ffd8SPeter Maydell            *)
1029c83ffd8SPeter Maydell                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
1039c83ffd8SPeter Maydell                ;;
1049c83ffd8SPeter Maydell        esac
1059c83ffd8SPeter Maydell    done
1069c83ffd8SPeter Maydell}
1079c83ffd8SPeter Maydell
10852166aa0SJuan Quintelacompile_object() {
109fd0e6053SJohn Snow  local_cflags="$1"
110fd0e6053SJohn Snow  do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
11152166aa0SJuan Quintela}
11252166aa0SJuan Quintela
11352166aa0SJuan Quintelacompile_prog() {
11452166aa0SJuan Quintela  local_cflags="$1"
11552166aa0SJuan Quintela  local_ldflags="$2"
1168dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
11752166aa0SJuan Quintela}
11852166aa0SJuan Quintela
11966518bf6SDon Slutzdo_libtool() {
12066518bf6SDon Slutz    local mode=$1
12166518bf6SDon Slutz    shift
12266518bf6SDon Slutz    # Run the compiler, capturing its output to the log.
12366518bf6SDon Slutz    echo $libtool $mode --tag=CC $cc "$@" >> config.log
12466518bf6SDon Slutz    $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $?
12566518bf6SDon Slutz    # Test passed. If this is an --enable-werror build, rerun
12666518bf6SDon Slutz    # the test with -Werror and bail out if it fails. This
12766518bf6SDon Slutz    # makes warning-generating-errors in configure test code
12866518bf6SDon Slutz    # obvious to developers.
12966518bf6SDon Slutz    if test "$werror" != "yes"; then
13066518bf6SDon Slutz        return 0
13166518bf6SDon Slutz    fi
13266518bf6SDon Slutz    # Don't bother rerunning the compile if we were already using -Werror
13366518bf6SDon Slutz    case "$*" in
13466518bf6SDon Slutz        *-Werror*)
13566518bf6SDon Slutz           return 0
13666518bf6SDon Slutz        ;;
13766518bf6SDon Slutz    esac
13866518bf6SDon Slutz    echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log
13966518bf6SDon Slutz    $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $?
14066518bf6SDon Slutz    error_exit "configure test passed without -Werror but failed with -Werror." \
14166518bf6SDon Slutz        "This is probably a bug in the configure script. The failing command" \
14266518bf6SDon Slutz        "will be at the bottom of config.log." \
14366518bf6SDon Slutz        "You can run configure with --disable-werror to bypass this check."
14466518bf6SDon Slutz}
14566518bf6SDon Slutz
14666518bf6SDon Slutzlibtool_prog() {
14766518bf6SDon Slutz    do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $?
14866518bf6SDon Slutz    do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib
14966518bf6SDon Slutz}
15066518bf6SDon Slutz
15111568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
15211568d6dSPaolo Bonzinisymlink() {
15372b8b5a1SStefan Weil  rm -rf "$2"
154ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
15572b8b5a1SStefan Weil  ln -s "$1" "$2"
15611568d6dSPaolo Bonzini}
15711568d6dSPaolo Bonzini
1580dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1590dba6195SLoïc Minier# executable or a builtin)
1600dba6195SLoïc Minierhas() {
1610dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1620dba6195SLoïc Minier}
1630dba6195SLoïc Minier
1640dba6195SLoïc Minier# search for an executable in PATH
1650dba6195SLoïc Minierpath_of() {
1660dba6195SLoïc Minier    local_command="$1"
1670dba6195SLoïc Minier    local_ifs="$IFS"
1680dba6195SLoïc Minier    local_dir=""
1690dba6195SLoïc Minier
1700dba6195SLoïc Minier    # pathname has a dir component?
1710dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1720dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1730dba6195SLoïc Minier            echo "$local_command"
1740dba6195SLoïc Minier            return 0
1750dba6195SLoïc Minier        fi
1760dba6195SLoïc Minier    fi
1770dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1780dba6195SLoïc Minier        return 1
1790dba6195SLoïc Minier    fi
1800dba6195SLoïc Minier
1810dba6195SLoïc Minier    IFS=:
1820dba6195SLoïc Minier    for local_dir in $PATH; do
1830dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1840dba6195SLoïc Minier            echo "$local_dir/$local_command"
1850dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1860dba6195SLoïc Minier            return 0
1870dba6195SLoïc Minier        fi
1880dba6195SLoïc Minier    done
1890dba6195SLoïc Minier    # not found
1900dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1910dba6195SLoïc Minier    return 1
1920dba6195SLoïc Minier}
1930dba6195SLoïc Minier
1945b808275SLluís Vilanovahave_backend () {
1955b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1965b808275SLluís Vilanova}
1975b808275SLluís Vilanova
1987d13299dSbellard# default parameters
199ca4deeb1SPaolo Bonzinisource_path=`dirname "$0"`
2002ff6b91eSJuan Quintelacpu=""
201a31a8642SMichael S. Tsirkiniasl="iasl"
2021e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
20343ce4dfeSbellardstatic="no"
2047d13299dSbellardcross_prefix=""
2050c58ac1cSmalcaudio_drv_list=""
206b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
207b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
208e49d021eSPeter Maydellhost_cc="cc"
20973da375eSJuan Quintelalibs_softmmu=""
2103e2e0e6bSJuan Quintelalibs_tools=""
21167f86e8eSJuan Quintelaaudio_pt_int=""
212d5631638Smalcaudio_win_int=""
2132b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
214957f1f99SMichael Rothlibs_qga=""
2155bc62e01SGerd Hoffmanndebug_info="yes"
21663678e17SSteven Noonanstack_protector=""
217ac0df51dSaliguori
218afb63ebdSStefan Weil# Don't accept a target_list environment variable.
219afb63ebdSStefan Weilunset target_list
220377529c0SPaolo Bonzini
221377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
222377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
223377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
224377529c0SPaolo Bonzini#              unless --disable-foo is given
225377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
226377529c0SPaolo Bonzini#              feature will searched for,
227377529c0SPaolo Bonzini#              if not found, configure exits with error
228377529c0SPaolo Bonzini#
229377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
230377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
231377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
232377529c0SPaolo Bonzini
233377529c0SPaolo Bonzinibluez=""
234377529c0SPaolo Bonzinibrlapi=""
235377529c0SPaolo Bonzinicurl=""
236377529c0SPaolo Bonzinicurses=""
237377529c0SPaolo Bonzinidocs=""
238377529c0SPaolo Bonzinifdt=""
23958952137SVincenzo Maffionenetmap="no"
240e2134eb9SGerd Hoffmannpixman=""
241377529c0SPaolo Bonzinisdl=""
24247c03744SDave Airliesdlabi="1.2"
243983eef5aSMeador Ingevirtfs=""
244821601eaSJes Sorensenvnc="yes"
245377529c0SPaolo Bonzinisparse="no"
246377529c0SPaolo Bonziniuuid=""
247377529c0SPaolo Bonzinivde=""
248377529c0SPaolo Bonzinivnc_sasl=""
249377529c0SPaolo Bonzinivnc_jpeg=""
250377529c0SPaolo Bonzinivnc_png=""
251377529c0SPaolo Bonzinixen=""
252d5b93ddfSAnthony PERARDxen_ctrl_version=""
253eb6fda0fSAnthony PERARDxen_pci_passthrough=""
254377529c0SPaolo Bonzinilinux_aio=""
25547e98658SCorey Bryantcap_ng=""
256377529c0SPaolo Bonziniattr=""
2574f26f2b6SAvi Kivitylibattr=""
258377529c0SPaolo Bonzinixfs=""
259377529c0SPaolo Bonzini
260d41a75a2SBradvhost_net="no"
2615e9be92dSNicholas Bellingervhost_scsi="no"
262d41a75a2SBradkvm="no"
2632da776dbSMichael R. Hinesrdma=""
264377529c0SPaolo Bonzinigprof="no"
265377529c0SPaolo Bonzinidebug_tcg="no"
266377529c0SPaolo Bonzinidebug="no"
267b553a042SJohn Snowfortify_source=""
268377529c0SPaolo Bonzinistrip_opt="yes"
2699195b2c2SStefan Weiltcg_interpreter="no"
270377529c0SPaolo Bonzinibigendian="no"
271377529c0SPaolo Bonzinimingw32="no"
2721d728c39SBlue Swirlgcov="no"
2731d728c39SBlue Swirlgcov_tool="gcov"
274377529c0SPaolo BonziniEXESUF=""
27517969268SFam ZhengDSOSUF=".so"
27617969268SFam ZhengLDFLAGS_SHARED="-shared"
27717969268SFam Zhengmodules="no"
278377529c0SPaolo Bonziniprefix="/usr/local"
279377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
280528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
281850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
282377529c0SPaolo Bonzinibindir="\${prefix}/bin"
2833aa5d2beSAlon Levylibdir="\${prefix}/lib"
2848bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
2850f94d6daSAlon Levyincludedir="\${prefix}/include"
286377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
287785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
288377529c0SPaolo Bonziniconfsuffix="/qemu"
289377529c0SPaolo Bonzinislirp="yes"
290377529c0SPaolo Bonzinioss_lib=""
291377529c0SPaolo Bonzinibsd="no"
292377529c0SPaolo Bonzinilinux="no"
293377529c0SPaolo Bonzinisolaris="no"
294377529c0SPaolo Bonziniprofiler="no"
295377529c0SPaolo Bonzinicocoa="no"
296377529c0SPaolo Bonzinisoftmmu="yes"
297377529c0SPaolo Bonzinilinux_user="no"
298377529c0SPaolo Bonzinibsd_user="no"
299377529c0SPaolo Bonziniaix="no"
300377529c0SPaolo Bonziniblobs="yes"
301377529c0SPaolo Bonzinipkgversion=""
30240d6444eSAvi Kivitypie=""
303377529c0SPaolo Bonzinizero_malloc=""
3043556c233SPaolo Bonziniqom_cast_debug="yes"
3055b808275SLluís Vilanovatrace_backends="nop"
306377529c0SPaolo Bonzinitrace_file="trace"
307377529c0SPaolo Bonzinispice=""
308377529c0SPaolo Bonzinirbd=""
3097b02f544SMarc-André Lureausmartcard=""
3102b2325ffSGerd Hoffmannlibusb=""
31169354a83SHans de Goedeusb_redir=""
312da076ffeSGerd Hoffmannopengl=""
3131ece9905SAlon Levyzlib="yes"
314b25c9dffSStefan Weillzo=""
315b25c9dffSStefan Weilsnappy=""
3166b383c08SPeter Wubzip2=""
317e8ef31a3SMichael Tokarevguest_agent=""
318d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
31950cbebb9SMichael Rothguest_agent_ntddscsi="no"
3209dacf32dSYossi Hindinguest_agent_msi=""
321d9840e25STomoki Sekiyamavss_win32_sdk=""
322d9840e25STomoki Sekiyamawin_sdk="no"
3234b1c11fdSDaniel P. Berrangewant_tools="yes"
324c589b249SRonnie Sahlberglibiscsi=""
3256542aa9cSPeter Lievenlibnfs=""
326519175a2SAlex Barcelocoroutine=""
32770c60c08SStefan Hajnoczicoroutine_pool=""
328f794573eSEduardo Otuboseccomp=""
329eb100396SBharata B Raoglusterfs=""
3300c14fb47SBharata B Raoglusterfs_discard="no"
3317c815372SBharata B Raoglusterfs_zerofill="no"
3326a460ed1SStefan Hajnocziarchipelago="no"
333a4ccabcfSAnthony Liguorigtk=""
3349e04c683SStefan Weilgtkabi=""
335925a0400SGerd Hoffmanngtk_gl="no"
336ddbb0d09SDaniel P. Berrangegnutls=""
337ddbb0d09SDaniel P. Berrangegnutls_hash=""
33891bfcdb0SDaniel P. Berrangenettle=""
33991bfcdb0SDaniel P. Berrangegcrypt=""
340bbbf9bfbSStefan Weilvte=""
3419d9e1521SGerd Hoffmannvirglrenderer=""
342e91c793cSCole Robinsontpm="yes"
3430a12ec87SRichard W.M. Joneslibssh2=""
3444f18b782SJeff Codyvhdx=""
345a99d57bbSWanlong Gaonuma=""
3462847b469SFam Zhengtcmalloc="no"
3477b01cb97SAlexandre Derumierjemalloc="no"
348377529c0SPaolo Bonzini
349ac0df51dSaliguori# parse CC options first
350ac0df51dSaliguorifor opt do
351ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
352ac0df51dSaliguori  case "$opt" in
353ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
354ac0df51dSaliguori  ;;
3553d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
356ac0df51dSaliguori  ;;
35783f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
35883f73fceSTomoki Sekiyama  ;;
359ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
360ca4deeb1SPaolo Bonzini  ;;
3612ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3622ff6b91eSJuan Quintela  ;;
363de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
364f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
365e2a2ed06SJuan Quintela  ;;
366a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
367f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
368e2a2ed06SJuan Quintela  ;;
3695bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3705bc62e01SGerd Hoffmann  ;;
3715bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3725bc62e01SGerd Hoffmann  ;;
373ac0df51dSaliguori  esac
374ac0df51dSaliguoridone
375ac0df51dSaliguori# OS specific
376ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
37793148aa5SStefan Weil# we can eliminate its usage altogether.
378ac0df51dSaliguori
379e49d021eSPeter Maydell# Preferred compiler:
380e49d021eSPeter Maydell#  ${CC} (if set)
381e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
382e49d021eSPeter Maydell#  system compiler
383e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
384e49d021eSPeter Maydell  cc="$host_cc"
385e49d021eSPeter Maydellelse
386b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
387e49d021eSPeter Maydellfi
388e49d021eSPeter Maydell
38983f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
39083f73fceSTomoki Sekiyama  cxx="c++"
39183f73fceSTomoki Sekiyamaelse
39283f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
39383f73fceSTomoki Sekiyamafi
39483f73fceSTomoki Sekiyama
395b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
3963dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
3973dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
398b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
399b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
4003f534581SBradlibtool="${LIBTOOL-${cross_prefix}libtool}"
4014852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
402b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
403b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
40417884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
40517884d7bSSergei Trofimovichquery_pkg_config() {
40617884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
40717884d7bSSergei Trofimovich}
40817884d7bSSergei Trofimovichpkg_config=query_pkg_config
409b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
41047c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
411ac0df51dSaliguori
41245d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
41345d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
41445d285abSPeter Maydell
415be17dc90SMichael S. Tsirkin# default flags for all hosts
4164c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
417f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
418c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
419be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
4206b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
4215bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
4225bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
423be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
4245bc62e01SGerd Hoffmannfi
425be17dc90SMichael S. Tsirkin
426ca4deeb1SPaolo Bonzini# make source path absolute
427ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
428ca4deeb1SPaolo Bonzini
429cab00a5aSMichael S. Tsirkin# running configure in the source tree?
430cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
431cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
432cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
433cab00a5aSMichael S. Tsirkinelse
434cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
435cab00a5aSMichael S. Tsirkinfi
436cab00a5aSMichael S. Tsirkin
437ac0df51dSaliguoricheck_define() {
438ac0df51dSaliguoricat > $TMPC <<EOF
439ac0df51dSaliguori#if !defined($1)
440fd786e1aSPeter Maydell#error $1 not defined
441ac0df51dSaliguori#endif
442ac0df51dSaliguoriint main(void) { return 0; }
443ac0df51dSaliguoriEOF
44452166aa0SJuan Quintela  compile_object
445ac0df51dSaliguori}
446ac0df51dSaliguori
447307119e7SGerd Hoffmanncheck_include() {
448307119e7SGerd Hoffmanncat > $TMPC <<EOF
449307119e7SGerd Hoffmann#include <$1>
450307119e7SGerd Hoffmannint main(void) { return 0; }
451307119e7SGerd HoffmannEOF
452307119e7SGerd Hoffmann  compile_object
453307119e7SGerd Hoffmann}
454307119e7SGerd Hoffmann
45593b25869SJohn Snowwrite_c_skeleton() {
45693b25869SJohn Snow    cat > $TMPC <<EOF
45793b25869SJohn Snowint main(void) { return 0; }
45893b25869SJohn SnowEOF
45993b25869SJohn Snow}
46093b25869SJohn Snow
461bbea4050SPeter Maydellif check_define __linux__ ; then
462bbea4050SPeter Maydell  targetos="Linux"
463bbea4050SPeter Maydellelif check_define _WIN32 ; then
464bbea4050SPeter Maydell  targetos='MINGW32'
465bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
466bbea4050SPeter Maydell  targetos='OpenBSD'
467bbea4050SPeter Maydellelif check_define __sun__ ; then
468bbea4050SPeter Maydell  targetos='SunOS'
469bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
470bbea4050SPeter Maydell  targetos='Haiku'
471bbea4050SPeter Maydellelse
472bbea4050SPeter Maydell  targetos=`uname -s`
473bbea4050SPeter Maydellfi
474bbea4050SPeter Maydell
475bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
476bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
477bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
478bbea4050SPeter Maydell# the correct CPU with the --cpu option.
479bbea4050SPeter Maydellcase $targetos in
480bbea4050SPeter MaydellDarwin)
481bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
482bbea4050SPeter Maydell  # run 64-bit userspace code.
483bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
484bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
485bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
486bbea4050SPeter Maydell    cpu="x86_64"
487bbea4050SPeter Maydell  fi
488bbea4050SPeter Maydell  ;;
489bbea4050SPeter MaydellSunOS)
490bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
491bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
492bbea4050SPeter Maydell    cpu="x86_64"
493bbea4050SPeter Maydell  fi
494bbea4050SPeter Maydellesac
495bbea4050SPeter Maydell
4962ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4972ff6b91eSJuan Quintela  # command line argument
4982ff6b91eSJuan Quintela  :
4992ff6b91eSJuan Quintelaelif check_define __i386__ ; then
500ac0df51dSaliguori  cpu="i386"
501ac0df51dSaliguorielif check_define __x86_64__ ; then
502c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
503c72b26ecSRichard Henderson    cpu="x32"
504c72b26ecSRichard Henderson  else
505ac0df51dSaliguori    cpu="x86_64"
506c72b26ecSRichard Henderson  fi
5073aa9bd6cSblueswir1elif check_define __sparc__ ; then
5083aa9bd6cSblueswir1  if check_define __arch64__ ; then
5093aa9bd6cSblueswir1    cpu="sparc64"
5103aa9bd6cSblueswir1  else
5113aa9bd6cSblueswir1    cpu="sparc"
5123aa9bd6cSblueswir1  fi
513fdf7ed96Smalcelif check_define _ARCH_PPC ; then
514fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
515fdf7ed96Smalc    cpu="ppc64"
516ac0df51dSaliguori  else
517fdf7ed96Smalc    cpu="ppc"
518fdf7ed96Smalc  fi
519afa05235SAurelien Jarnoelif check_define __mips__ ; then
520afa05235SAurelien Jarno  cpu="mips"
521477ba620SAurelien Jarnoelif check_define __ia64__ ; then
522477ba620SAurelien Jarno  cpu="ia64"
523d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
524d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
525d66ed0eaSAurelien Jarno    cpu="s390x"
526d66ed0eaSAurelien Jarno  else
527d66ed0eaSAurelien Jarno    cpu="s390"
528d66ed0eaSAurelien Jarno  fi
52921d89f84SPeter Maydellelif check_define __arm__ ; then
53021d89f84SPeter Maydell  cpu="arm"
5311f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5321f080313SClaudio Fontana  cpu="aarch64"
533f28ffed5SBradelif check_define __hppa__ ; then
534f28ffed5SBrad  cpu="hppa"
535fdf7ed96Smalcelse
536fdf7ed96Smalc  cpu=`uname -m`
537ac0df51dSaliguorifi
538ac0df51dSaliguori
539359bc95dSPeter MaydellARCH=
540359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
541359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5427d13299dSbellardcase "$cpu" in
543c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
544ea8f20f8SJuan Quintela    cpu="$cpu"
545ea8f20f8SJuan Quintela  ;;
5467d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
54797a847bcSbellard    cpu="i386"
5487d13299dSbellard  ;;
549aaa5fa14Saurel32  x86_64|amd64)
550aaa5fa14Saurel32    cpu="x86_64"
551aaa5fa14Saurel32  ;;
55221d89f84SPeter Maydell  armv*b|armv*l|arm)
55321d89f84SPeter Maydell    cpu="arm"
5547d13299dSbellard  ;;
5551f080313SClaudio Fontana  aarch64)
5561f080313SClaudio Fontana    cpu="aarch64"
5571f080313SClaudio Fontana  ;;
558afa05235SAurelien Jarno  mips*)
559afa05235SAurelien Jarno    cpu="mips"
560afa05235SAurelien Jarno  ;;
5613142255cSblueswir1  sparc|sun4[cdmuv])
562ae228531Sbellard    cpu="sparc"
563ae228531Sbellard  ;;
5647d13299dSbellard  *)
565359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
566359bc95dSPeter Maydell    ARCH=unknown
5677d13299dSbellard  ;;
5687d13299dSbellardesac
569359bc95dSPeter Maydellif test -z "$ARCH"; then
570359bc95dSPeter Maydell  ARCH="$cpu"
571359bc95dSPeter Maydellfi
572e2d52ad3SJuan Quintela
5737d13299dSbellard# OS specific
5740dbfc675SJuan Quintela
575adfc3e91SStacey Son# host *BSD for user mode
576adfc3e91SStacey SonHOST_VARIANT_DIR=""
577adfc3e91SStacey Son
5787d13299dSbellardcase $targetos in
579c326e0afSbellardCYGWIN*)
580c326e0afSbellard  mingw32="yes"
581a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5823cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5833cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
584c326e0afSbellard;;
58567b915a5SbellardMINGW32*)
58667b915a5Sbellard  mingw32="yes"
5873cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
588307119e7SGerd Hoffmann  if check_include dsound.h; then
5893cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
590307119e7SGerd Hoffmann  else
591307119e7SGerd Hoffmann    audio_drv_list=""
592307119e7SGerd Hoffmann  fi
59367b915a5Sbellard;;
5945c40d2bdSthsGNU/kFreeBSD)
595a167ba50SAurelien Jarno  bsd="yes"
5960c58ac1cSmalc  audio_drv_list="oss"
5970bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5985c40d2bdSths;;
5997d3505c5SbellardFreeBSD)
6007d3505c5Sbellard  bsd="yes"
6010db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6020c58ac1cSmalc  audio_drv_list="oss"
6030bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
604f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
605f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
60658952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
607adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
6087d3505c5Sbellard;;
609c5e97233Sblueswir1DragonFly)
610c5e97233Sblueswir1  bsd="yes"
6110db4a067SPaolo Bonzini  make="${MAKE-gmake}"
612c5e97233Sblueswir1  audio_drv_list="oss"
6130bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
614adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
615c5e97233Sblueswir1;;
6167d3505c5SbellardNetBSD)
6177d3505c5Sbellard  bsd="yes"
6180db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6190c58ac1cSmalc  audio_drv_list="oss"
6200bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
6218ef92a88Sblueswir1  oss_lib="-lossaudio"
622adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
6237d3505c5Sbellard;;
6247d3505c5SbellardOpenBSD)
6257d3505c5Sbellard  bsd="yes"
6260db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6274f6ab397SBrad Smith  audio_drv_list="sdl"
6280bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
629adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6307d3505c5Sbellard;;
63183fb7adfSbellardDarwin)
63283fb7adfSbellard  bsd="yes"
63383fb7adfSbellard  darwin="yes"
63417969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6351b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
636a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6370c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6381b0f9cc2Saliguori  fi
639fd677642Sths  cocoa="yes"
6400c58ac1cSmalc  audio_drv_list="coreaudio"
64114382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6420c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6437973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
644a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
645a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
646a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
647adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
64883fb7adfSbellard;;
649ec530c81SbellardSunOS)
650ec530c81Sbellard  solaris="yes"
6510db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6520db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
653fa58948dSBlue Swirl  ld="gld"
654e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6550475a5caSths  needs_libsunmath="no"
656c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
657c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6580475a5caSths    if test "$solarisrev" -le 9 ; then
6590475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6600475a5caSths        needs_libsunmath="yes"
661f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
662f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
663f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6640475a5caSths      else
66576ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
66676ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
66776ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
66876ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6690475a5caSths      fi
6700475a5caSths    fi
67186b2bd93Sths  fi
6726b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6730c58ac1cSmalc    audio_drv_list="oss"
6746b4d2ba1Sths  fi
675c2de5c91Smalc  audio_possible_drivers="oss sdl"
676d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
677d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
678d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
679d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
680a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
681560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
682560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
683560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
684ec530c81Sbellard;;
685b29fe3edSmalcAIX)
686b29fe3edSmalc  aix="yes"
6870db4a067SPaolo Bonzini  make="${MAKE-gmake}"
688b29fe3edSmalc;;
689179cf400SAndreas FärberHaiku)
690179cf400SAndreas Färber  haiku="yes"
691179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
692179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
693179cf400SAndreas Färber;;
694fb065187Sbellard*)
6950c58ac1cSmalc  audio_drv_list="oss"
6960bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6975327cf48Sbellard  linux="yes"
698831b7825Sths  linux_user="yes"
699af2be207SJan Kiszka  kvm="yes"
700af2be207SJan Kiszka  vhost_net="yes"
7015e9be92dSNicholas Bellinger  vhost_scsi="yes"
702a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
703fb065187Sbellard;;
7047d13299dSbellardesac
7057d13299dSbellard
7067d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
707b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
70884778508Sblueswir1    bsd_user="yes"
7097d3505c5Sbellard  fi
71008de3949SAndreas Färberfi
7117d3505c5Sbellard
7120db4a067SPaolo Bonzini: ${make=${MAKE-make}}
7130db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
71452510f8bSStefan Weil: ${python=${PYTHON-python}}
715e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
7160db4a067SPaolo Bonzini
7173c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
7183c4a4d0dSPeter Maydellif has clang; then
7193c4a4d0dSPeter Maydell  objcc=clang
7203c4a4d0dSPeter Maydellelse
7213c4a4d0dSPeter Maydell  objcc="$cc"
7223c4a4d0dSPeter Maydellfi
7233c4a4d0dSPeter Maydell
7243457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
7253457a3f8SJuan Quintela  EXESUF=".exe"
72617969268SFam Zheng  DSOSUF=".dll"
727a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
728e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
729e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
730f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
73193b25869SJohn Snow  write_c_skeleton;
732f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
733f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
734f7cf5d5bSStefan Weil  fi
735c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
736683035deSPaolo Bonzini  mandir="\${prefix}"
737528ae5b8SEduardo Habkost  datadir="\${prefix}"
738850da188SEduardo Habkost  qemu_docdir="\${prefix}"
739683035deSPaolo Bonzini  bindir="\${prefix}"
740683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7415a699bbbSLaszlo Ersek  local_statedir=
742683035deSPaolo Bonzini  confsuffix=""
743259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7443457a3f8SJuan Quintelafi
7453457a3f8SJuan Quintela
746487fefdbSAnthony Liguoriwerror=""
74785aa5189Sbellard
7487d13299dSbellardfor opt do
749a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7507d13299dSbellard  case "$opt" in
7512efc3265Sbellard  --help|-h) show_help=yes
7522efc3265Sbellard  ;;
75399123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
75499123e13SMike Frysinger  ;;
755b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7567d13299dSbellard  ;;
757b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
75832ce6337Sbellard  ;;
759ca4deeb1SPaolo Bonzini  --source-path=*)
7607d13299dSbellard  ;;
761ac0df51dSaliguori  --cross-prefix=*)
7627d13299dSbellard  ;;
763ac0df51dSaliguori  --cc=*)
7647d13299dSbellard  ;;
765b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
76683469015Sbellard  ;;
76783f73fceSTomoki Sekiyama  --cxx=*)
76883f73fceSTomoki Sekiyama  ;;
769e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
770e007dbecSMichael S. Tsirkin  ;;
7713c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7723c4a4d0dSPeter Maydell  ;;
773b1a550a0Spbrook  --make=*) make="$optarg"
7747d13299dSbellard  ;;
7756a882643Spbrook  --install=*) install="$optarg"
7766a882643Spbrook  ;;
777c886edfbSBlue Swirl  --python=*) python="$optarg"
778c886edfbSBlue Swirl  ;;
7791d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7801d728c39SBlue Swirl  ;;
781e2d8830eSBrad  --smbd=*) smbd="$optarg"
782e2d8830eSBrad  ;;
783e2a2ed06SJuan Quintela  --extra-cflags=*)
7847d13299dSbellard  ;;
785e2a2ed06SJuan Quintela  --extra-ldflags=*)
7867d13299dSbellard  ;;
7875bc62e01SGerd Hoffmann  --enable-debug-info)
7885bc62e01SGerd Hoffmann  ;;
7895bc62e01SGerd Hoffmann  --disable-debug-info)
7905bc62e01SGerd Hoffmann  ;;
79117969268SFam Zheng  --enable-modules)
79217969268SFam Zheng      modules="yes"
79317969268SFam Zheng  ;;
7943aa88b31SStefan Hajnoczi  --disable-modules)
7953aa88b31SStefan Hajnoczi      modules="no"
7963aa88b31SStefan Hajnoczi  ;;
7972ff6b91eSJuan Quintela  --cpu=*)
7987d13299dSbellard  ;;
799b1a550a0Spbrook  --target-list=*) target_list="$optarg"
800de83cd02Sbellard  ;;
8015b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
8025b808275SLluís Vilanova  ;;
8035b808275SLluís Vilanova  # XXX: backwards compatibility
8045b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
80594a420b1SStefan Hajnoczi  ;;
80674242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
8079410b56cSPrerna Saxena  ;;
8087d13299dSbellard  --enable-gprof) gprof="yes"
8097d13299dSbellard  ;;
8101d728c39SBlue Swirl  --enable-gcov) gcov="yes"
8111d728c39SBlue Swirl  ;;
81279427693SLoïc Minier  --static)
81379427693SLoïc Minier    static="yes"
81479427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
81517884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
81643ce4dfeSbellard  ;;
8170b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
8180b24e75fSPaolo Bonzini  ;;
8190b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
8200b24e75fSPaolo Bonzini  ;;
8213aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
8223aa5d2beSAlon Levy  ;;
8238bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
8248bf188aaSMichael Tokarev  ;;
8250f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8260f94d6daSAlon Levy  ;;
827528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8280b24e75fSPaolo Bonzini  ;;
829023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
830023d3d67SEduardo Habkost  ;;
831850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8320b24e75fSPaolo Bonzini  ;;
833ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
83407381cc1SAnthony Liguori  ;;
835785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
836785c23aeSLuiz Capitulino  ;;
837785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
838023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
839023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
840023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
841023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
842023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
843023ddd74SMax Filippov    # lots of directory switches by default.
844023ddd74SMax Filippov  ;;
845e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
846e2134eb9SGerd Hoffmann  ;;
847e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
848e2134eb9SGerd Hoffmann  ;;
84974880fe2SRobert Schiele  --without-pixman) pixman="none"
85074880fe2SRobert Schiele  ;;
85197a847bcSbellard  --disable-sdl) sdl="no"
85297a847bcSbellard  ;;
853c4198157SJuan Quintela  --enable-sdl) sdl="yes"
854c4198157SJuan Quintela  ;;
85547c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
85647c03744SDave Airlie  ;;
8573556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8583556c233SPaolo Bonzini  ;;
8593556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8603556c233SPaolo Bonzini  ;;
861983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
862983eef5aSMeador Inge  ;;
863983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
864983eef5aSMeador Inge  ;;
865821601eaSJes Sorensen  --disable-vnc) vnc="no"
866821601eaSJes Sorensen  ;;
867821601eaSJes Sorensen  --enable-vnc) vnc="yes"
868821601eaSJes Sorensen  ;;
8692f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8702f6a1ab0Sblueswir1  ;;
8710c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8720c58ac1cSmalc  ;;
873b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
874b64ec4e4SFam Zheng  ;;
875b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
876eb852011SMarkus Armbruster  ;;
877f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
878f8393946Saurel32  ;;
879f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
880f8393946Saurel32  ;;
881f3d08ee6SPaul Brook  --enable-debug)
882f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
883f3d08ee6SPaul Brook      debug_tcg="yes"
884f3d08ee6SPaul Brook      debug="yes"
885f3d08ee6SPaul Brook      strip_opt="no"
886b553a042SJohn Snow      fortify_source="no"
887f3d08ee6SPaul Brook  ;;
88803b4fe7dSaliguori  --enable-sparse) sparse="yes"
88903b4fe7dSaliguori  ;;
89003b4fe7dSaliguori  --disable-sparse) sparse="no"
89103b4fe7dSaliguori  ;;
8921625af87Saliguori  --disable-strip) strip_opt="no"
8931625af87Saliguori  ;;
8942f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8952f9606b3Saliguori  ;;
896ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
897ea784e3bSJuan Quintela  ;;
8982f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8992f6f5c7aSCorentin Chary  ;;
9002f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
9012f6f5c7aSCorentin Chary  ;;
902efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
903efe556adSCorentin Chary  ;;
904efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
905efe556adSCorentin Chary  ;;
906443f1376Sbellard  --disable-slirp) slirp="no"
907c20709aaSbellard  ;;
908ee682d27SStefan Weil  --disable-uuid) uuid="no"
909ee682d27SStefan Weil  ;;
910ee682d27SStefan Weil  --enable-uuid) uuid="yes"
911ee682d27SStefan Weil  ;;
912e0e6c8c0Saliguori  --disable-vde) vde="no"
9138a16d273Sths  ;;
914dfb278bdSJuan Quintela  --enable-vde) vde="yes"
915dfb278bdSJuan Quintela  ;;
91658952137SVincenzo Maffione  --disable-netmap) netmap="no"
91758952137SVincenzo Maffione  ;;
91858952137SVincenzo Maffione  --enable-netmap) netmap="yes"
91958952137SVincenzo Maffione  ;;
920e37630caSaliguori  --disable-xen) xen="no"
921e37630caSaliguori  ;;
922fc321b4bSJuan Quintela  --enable-xen) xen="yes"
923fc321b4bSJuan Quintela  ;;
924eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
925eb6fda0fSAnthony PERARD  ;;
926eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
927eb6fda0fSAnthony PERARD  ;;
9282e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9292e4d9fb1Saurel32  ;;
9304ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9314ffcedb6SJuan Quintela  ;;
932fb599c9aSbalrog  --disable-bluez) bluez="no"
933fb599c9aSbalrog  ;;
934a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
935a20a6f46SJuan Quintela  ;;
9367ba1e619Saliguori  --disable-kvm) kvm="no"
9377ba1e619Saliguori  ;;
938b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
939b31a0277SJuan Quintela  ;;
9409195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9419195b2c2SStefan Weil  ;;
9429195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9439195b2c2SStefan Weil  ;;
94447e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
94547e98658SCorey Bryant  ;;
94647e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
94747e98658SCorey Bryant  ;;
948cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
949cd4ec0b4SGerd Hoffmann  ;;
950cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
951cd4ec0b4SGerd Hoffmann  ;;
952c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
953c589b249SRonnie Sahlberg  ;;
954c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
955c589b249SRonnie Sahlberg  ;;
9566542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9576542aa9cSPeter Lieven  ;;
9586542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9596542aa9cSPeter Lieven  ;;
96005c2a3e7Sbellard  --enable-profiler) profiler="yes"
96105c2a3e7Sbellard  ;;
96214821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
96314821030SPavel Borzenkov  ;;
964c2de5c91Smalc  --enable-cocoa)
965c2de5c91Smalc      cocoa="yes" ;
966c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
9675b0753e0Sbellard  ;;
968cad25d69Spbrook  --disable-system) softmmu="no"
9690a8e90f4Spbrook  ;;
970cad25d69Spbrook  --enable-system) softmmu="yes"
9710a8e90f4Spbrook  ;;
9720953a80fSZachary Amsden  --disable-user)
9730953a80fSZachary Amsden      linux_user="no" ;
9740953a80fSZachary Amsden      bsd_user="no" ;
9750953a80fSZachary Amsden  ;;
9760953a80fSZachary Amsden  --enable-user) ;;
977831b7825Sths  --disable-linux-user) linux_user="no"
9780a8e90f4Spbrook  ;;
979831b7825Sths  --enable-linux-user) linux_user="yes"
980831b7825Sths  ;;
98184778508Sblueswir1  --disable-bsd-user) bsd_user="no"
98284778508Sblueswir1  ;;
98384778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
98484778508Sblueswir1  ;;
98540d6444eSAvi Kivity  --enable-pie) pie="yes"
98634005a00SKirill A. Shutemov  ;;
98740d6444eSAvi Kivity  --disable-pie) pie="no"
98834005a00SKirill A. Shutemov  ;;
98985aa5189Sbellard  --enable-werror) werror="yes"
99085aa5189Sbellard  ;;
99185aa5189Sbellard  --disable-werror) werror="no"
99285aa5189Sbellard  ;;
99363678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
99463678e17SSteven Noonan  ;;
99563678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
99663678e17SSteven Noonan  ;;
9974d3b6f6eSbalrog  --disable-curses) curses="no"
9984d3b6f6eSbalrog  ;;
999c584a6d0SJuan Quintela  --enable-curses) curses="yes"
1000c584a6d0SJuan Quintela  ;;
1001769ce76dSAlexander Graf  --disable-curl) curl="no"
1002769ce76dSAlexander Graf  ;;
1003788c8196SJuan Quintela  --enable-curl) curl="yes"
1004788c8196SJuan Quintela  ;;
10052df87df7SJuan Quintela  --disable-fdt) fdt="no"
10062df87df7SJuan Quintela  ;;
10072df87df7SJuan Quintela  --enable-fdt) fdt="yes"
10082df87df7SJuan Quintela  ;;
10095c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
10105c6c3a6cSChristoph Hellwig  ;;
10115c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
10125c6c3a6cSChristoph Hellwig  ;;
1013758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
1014758e8e38SVenkateswararao Jujjuri (JV)  ;;
1015758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1016758e8e38SVenkateswararao Jujjuri (JV)  ;;
101777755340Sths  --disable-blobs) blobs="no"
101877755340Sths  ;;
10194a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10204a19f1ecSpbrook  ;;
1021519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1022519175a2SAlex Barcelo  ;;
102370c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
102470c60c08SStefan Hajnoczi  ;;
102570c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
102670c60c08SStefan Hajnoczi  ;;
1027a25dba17SJuan Quintela  --disable-docs) docs="no"
102870ec5dc0SAnthony Liguori  ;;
1029a25dba17SJuan Quintela  --enable-docs) docs="yes"
103083a3ab8bSJuan Quintela  ;;
1031d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1032d5970055SMichael S. Tsirkin  ;;
1033d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1034d5970055SMichael S. Tsirkin  ;;
10355e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10365e9be92dSNicholas Bellinger  ;;
10375e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10385e9be92dSNicholas Bellinger  ;;
1039da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
104020ff075bSMichael Walle  ;;
1041da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
104220ff075bSMichael Walle  ;;
1043f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1044f27aaf4bSChristian Brunner  ;;
1045f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1046f27aaf4bSChristian Brunner  ;;
10478c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10488c84cf11SSergei Trofimovich  ;;
10498c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10508c84cf11SSergei Trofimovich  ;;
10517b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1052111a38b0SRobert Relyea  ;;
10537b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1054111a38b0SRobert Relyea  ;;
10552b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10562b2325ffSGerd Hoffmann  ;;
10572b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10582b2325ffSGerd Hoffmann  ;;
105969354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
106069354a83SHans de Goede  ;;
106169354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
106269354a83SHans de Goede  ;;
10631ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10641ece9905SAlon Levy  ;;
1065b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1066b25c9dffSStefan Weil  ;;
1067607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1068607dacd0Sqiaonuohan  ;;
1069b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1070b25c9dffSStefan Weil  ;;
1071607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1072607dacd0Sqiaonuohan  ;;
10736b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10746b383c08SPeter Wu  ;;
10756b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10766b383c08SPeter Wu  ;;
1077d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1078d138cee9SMichael Roth  ;;
1079d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1080d138cee9SMichael Roth  ;;
10819dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10829dacf32dSYossi Hindin  ;;
10839dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10849dacf32dSYossi Hindin  ;;
1085d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1086d9840e25STomoki Sekiyama  ;;
1087d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1088d9840e25STomoki Sekiyama  ;;
1089d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1090d9840e25STomoki Sekiyama  ;;
1091d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1092d9840e25STomoki Sekiyama  ;;
1093d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1094d9840e25STomoki Sekiyama  ;;
1095d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1096d9840e25STomoki Sekiyama  ;;
10974b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10984b1c11fdSDaniel P. Berrange  ;;
10994b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
11004b1c11fdSDaniel P. Berrange  ;;
1101f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1102f794573eSEduardo Otubo  ;;
1103f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1104f794573eSEduardo Otubo  ;;
1105eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1106eb100396SBharata B Rao  ;;
1107eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1108eb100396SBharata B Rao  ;;
1109c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1110c9a12e75SChrysostomos Nanakos  ;;
1111c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1112c9a12e75SChrysostomos Nanakos  ;;
111352b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
111452b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1115583f6e7bSStefan Hajnoczi  ;;
1116a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1117a4ccabcfSAnthony Liguori  ;;
1118a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1119a4ccabcfSAnthony Liguori  ;;
1120ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1121ddbb0d09SDaniel P. Berrange  ;;
1122ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1123ddbb0d09SDaniel P. Berrange  ;;
112491bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
112591bfcdb0SDaniel P. Berrange  ;;
112691bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
112791bfcdb0SDaniel P. Berrange  ;;
112891bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
112991bfcdb0SDaniel P. Berrange  ;;
113091bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
113191bfcdb0SDaniel P. Berrange  ;;
11322da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11332da776dbSMichael R. Hines  ;;
11342da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11352da776dbSMichael R. Hines  ;;
1136528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1137528de90aSDaniel P. Berrange  ;;
1138bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1139bbbf9bfbSStefan Weil  ;;
1140bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1141bbbf9bfbSStefan Weil  ;;
11429d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
11439d9e1521SGerd Hoffmann  ;;
11449d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
11459d9e1521SGerd Hoffmann  ;;
1146e91c793cSCole Robinson  --disable-tpm) tpm="no"
1147e91c793cSCole Robinson  ;;
1148ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1149ab214c29SStefan Berger  ;;
11500a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11510a12ec87SRichard W.M. Jones  ;;
11520a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11530a12ec87SRichard W.M. Jones  ;;
11544f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11554f18b782SJeff Cody  ;;
11564f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11574f18b782SJeff Cody  ;;
1158a99d57bbSWanlong Gao  --disable-numa) numa="no"
1159a99d57bbSWanlong Gao  ;;
1160a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1161a99d57bbSWanlong Gao  ;;
11622847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11632847b469SFam Zheng  ;;
11642847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11652847b469SFam Zheng  ;;
11667b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11677b01cb97SAlexandre Derumier  ;;
11687b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11697b01cb97SAlexandre Derumier  ;;
11702d2ad6d0SFam Zheng  *)
11712d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11722d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11732d2ad6d0SFam Zheng      exit 1
11747f1559c6Sbalrog  ;;
11757d13299dSbellard  esac
11767d13299dSbellarddone
11777d13299dSbellard
1178f6f0b7d9SStefan Weilif ! has $python; then
1179f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1180f6f0b7d9SStefan Weilfi
1181f6f0b7d9SStefan Weil
1182f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1183f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1184fec21036SMarkus Armbrusterif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1185fec21036SMarkus Armbruster  error_exit "Cannot use '$python', Python 2.6 or later is required." \
1186f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1187f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1188f6f0b7d9SStefan Weilfi
1189f6f0b7d9SStefan Weil
1190fec21036SMarkus Armbruster# Suppress writing compiled files
1191f6f0b7d9SStefan Weilpython="$python -B"
1192f6f0b7d9SStefan Weil
119340293e58Sbellardcase "$cpu" in
1194e3608d66SRichard Henderson    ppc)
1195e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1196e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1197e3608d66SRichard Henderson           ;;
1198e3608d66SRichard Henderson    ppc64)
1199e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1200e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1201e3608d66SRichard Henderson           ;;
12029b9c37c3SRichard Henderson    sparc)
12030c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
120479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
12053142255cSblueswir1           ;;
1206ed968ff1SJuan Quintela    sparc64)
12070c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
120879f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
12093142255cSblueswir1           ;;
121076d83bdeSths    s390)
1211061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
121228d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
121328d7cc49SRichard Henderson           ;;
121428d7cc49SRichard Henderson    s390x)
1215061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
121628d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
121776d83bdeSths           ;;
121840293e58Sbellard    i386)
121979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
12200c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
12212b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
122240293e58Sbellard           ;;
122340293e58Sbellard    x86_64)
122479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12250c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12262b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1227379f6698SPaul Brook           ;;
1228c72b26ecSRichard Henderson    x32)
1229c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1230c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1231c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1232c72b26ecSRichard Henderson           ;;
123330163d89SPeter Maydell    # No special flags required for other host CPUs
12343142255cSblueswir1esac
12353142255cSblueswir1
123679f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
123779f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
123879f3b12fSPeter Crosthwaite
123960e0df25SPeter Maydelldefault_target_list=""
124060e0df25SPeter Maydell
12416e92f823SPeter Maydellmak_wilds=""
12426e92f823SPeter Maydell
124360e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12446e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
124560e0df25SPeter Maydellfi
124660e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12476e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
124860e0df25SPeter Maydellfi
124960e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12506e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
125160e0df25SPeter Maydellfi
125260e0df25SPeter Maydell
12536e92f823SPeter Maydellfor config in $mak_wilds; do
12546e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12556e92f823SPeter Maydelldone
12566e92f823SPeter Maydell
1257af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1258af5db58eSpbrookcat << EOF
1259af5db58eSpbrook
1260af5db58eSpbrookUsage: configure [options]
1261af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1262af5db58eSpbrook
126308fb77edSStefan WeilStandard options:
126408fb77edSStefan Weil  --help                   print this message
126508fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
126608fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
126708fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
126808fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
126908fb77edSStefan Weil$(echo Available targets: $default_target_list | \
127008fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
127108fb77edSStefan Weil
127208fb77edSStefan WeilAdvanced options (experts only):
127308fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
127408fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
127508fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
127608fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
127708fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
127808fb77edSStefan Weil                           build time
127908fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
128008fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
128108fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
128208fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
128308fb77edSStefan Weil  --make=MAKE              use specified make [$make]
128408fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
128508fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
128608fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
128708fb77edSStefan Weil  --static                 enable static build [$static]
128808fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
128908fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
129008fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
129108fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
129208fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
129308fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
129408fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1295e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
129608fb77edSStefan Weil  --enable-debug           enable common debug build options
129708fb77edSStefan Weil  --disable-strip          disable stripping binaries
129808fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
129963678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
130008fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
130108fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
130208fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
130308fb77edSStefan Weil  --block-drv-rw-whitelist=L
130408fb77edSStefan Weil                           set block driver read-write whitelist
130508fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
130608fb77edSStefan Weil  --block-drv-ro-whitelist=L
130708fb77edSStefan Weil                           set block driver read-only whitelist
130808fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
13095b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
131008fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
131108fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
131208fb77edSStefan Weil                           Default:trace-<pid>
1313c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1314c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1315c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1316c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
131708fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
131808fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
131908fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
132008fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1321c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1322c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1323c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1324c23f23b9SMichael Tokarev
1325c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1326c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1327c23f23b9SMichael Tokarev
1328c23f23b9SMichael Tokarev  system          all system emulation targets
1329c23f23b9SMichael Tokarev  user            supported user emulation targets
1330c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1331c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1332c23f23b9SMichael Tokarev  docs            build documentation
1333c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1334c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1335c23f23b9SMichael Tokarev  pie             Position Independent Executables
1336c23f23b9SMichael Tokarev  modules         modules support
1337c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1338c23f23b9SMichael Tokarev  debug-info      debugging information
1339c23f23b9SMichael Tokarev  sparse          sparse checker
1340c23f23b9SMichael Tokarev
1341ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
134291bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
134391bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1344c23f23b9SMichael Tokarev  sdl             SDL UI
1345c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1346c23f23b9SMichael Tokarev  gtk             gtk UI
1347c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1348c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1349c23f23b9SMichael Tokarev  curses          curses UI
1350c23f23b9SMichael Tokarev  vnc             VNC UI support
1351c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1352c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1353c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1354c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1355c23f23b9SMichael Tokarev  virtfs          VirtFS
1356c23f23b9SMichael Tokarev  xen             xen backend driver support
1357c23f23b9SMichael Tokarev  xen-pci-passthrough
1358c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1359c23f23b9SMichael Tokarev  curl            curl connectivity
1360c23f23b9SMichael Tokarev  fdt             fdt device tree
1361c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1362c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1363c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1364c23f23b9SMichael Tokarev  uuid            uuid support
1365c23f23b9SMichael Tokarev  vde             support for vde network
1366c23f23b9SMichael Tokarev  netmap          support for netmap network
1367c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1368c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1369c23f23b9SMichael Tokarev  attr            attr and xattr support
1370c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1371c23f23b9SMichael Tokarev  spice           spice
1372c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1373c23f23b9SMichael Tokarev  libiscsi        iscsi support
1374c23f23b9SMichael Tokarev  libnfs          nfs support
13757b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1376c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1377c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1378c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1379c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1380c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1381c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1382c23f23b9SMichael Tokarev  seccomp         seccomp support
1383c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1384c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1385c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1386c23f23b9SMichael Tokarev  tpm             TPM support
1387c23f23b9SMichael Tokarev  libssh2         ssh block device support
1388c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1389c23f23b9SMichael Tokarev  numa            libnuma support
1390c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13917b01cb97SAlexandre Derumier  jemalloc        jemalloc support
139208fb77edSStefan Weil
139308fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1394af5db58eSpbrookEOF
13952d2ad6d0SFam Zhengexit 0
1396af5db58eSpbrookfi
1397af5db58eSpbrook
1398359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1399359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1400359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1401359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1402359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1403359bc95dSPeter Maydell        ARCH=tci
1404359bc95dSPeter Maydell    else
140576ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1406359bc95dSPeter Maydell    fi
1407359bc95dSPeter Maydellfi
1408359bc95dSPeter Maydell
14099c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
14109c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
14119c83ffd8SPeter Maydellz_version=`cut -f3 -d. $source_path/VERSION`
14129c83ffd8SPeter Maydell
14139c83ffd8SPeter Maydellif test -z "$werror" ; then
14149c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
14159c83ffd8SPeter Maydell        "$linux" = "yes" ; then
14169c83ffd8SPeter Maydell        werror="yes"
14179c83ffd8SPeter Maydell    else
14189c83ffd8SPeter Maydell        werror="no"
14199c83ffd8SPeter Maydell    fi
14209c83ffd8SPeter Maydellfi
14219c83ffd8SPeter Maydell
14228d05095cSPaolo Bonzini# check that the C compiler works.
142393b25869SJohn Snowwrite_c_skeleton;
14248d05095cSPaolo Bonziniif compile_object ; then
14258d05095cSPaolo Bonzini  : C compiler works ok
14268d05095cSPaolo Bonzinielse
142776ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14288d05095cSPaolo Bonzinifi
14298d05095cSPaolo Bonzini
143098b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
143198b21dcdSPeter Maydellif has $cxx; then
143298b21dcdSPeter Maydell    cat > $TMPC <<EOF
143398b21dcdSPeter Maydellint c_function(void);
143498b21dcdSPeter Maydellint main(void) { return c_function(); }
143598b21dcdSPeter MaydellEOF
143698b21dcdSPeter Maydell
143798b21dcdSPeter Maydell    compile_object
143898b21dcdSPeter Maydell
14399c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
144098b21dcdSPeter Maydellextern "C" {
144198b21dcdSPeter Maydell   int c_function(void);
144298b21dcdSPeter Maydell}
144398b21dcdSPeter Maydellint c_function(void) { return 42; }
144498b21dcdSPeter MaydellEOF
144598b21dcdSPeter Maydell
14469c83ffd8SPeter Maydell    update_cxxflags
14479c83ffd8SPeter Maydell
14489c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
144998b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
145098b21dcdSPeter Maydell        :
145198b21dcdSPeter Maydell    else
145298b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
145398b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
145498b21dcdSPeter Maydell        cxx=
145598b21dcdSPeter Maydell    fi
145698b21dcdSPeter Maydellelse
145798b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
145898b21dcdSPeter Maydell    cxx=
145998b21dcdSPeter Maydellfi
146098b21dcdSPeter Maydell
14618d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14628d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14638d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
146437746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1465c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
146671429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14676ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14686ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14696ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14706ca026cbSPeter Maydell# so it's too error prone.
147193b25869SJohn Snow
147293b25869SJohn Snowcc_has_warning_flag() {
147393b25869SJohn Snow    write_c_skeleton;
147493b25869SJohn Snow
1475a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1476a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1477a1d29d6cSPeter Maydell    # warning options).
147893b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
147993b25869SJohn Snow    compile_prog "-Werror $optflag" ""
148093b25869SJohn Snow}
148193b25869SJohn Snow
148293b25869SJohn Snowfor flag in $gcc_flags; do
148393b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14848d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14858d05095cSPaolo Bonzini    fi
14868d05095cSPaolo Bonzinidone
14878d05095cSPaolo Bonzini
148863678e17SSteven Noonanif test "$stack_protector" != "no"; then
148963678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14903b463a3fSMiroslav Rezanina  sp_on=0
149163678e17SSteven Noonan  for flag in $gcc_flags; do
1492590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1493590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1494590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1495590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
149663678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
149763678e17SSteven Noonan      LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
14983b463a3fSMiroslav Rezanina      sp_on=1
149963678e17SSteven Noonan      break
150063678e17SSteven Noonan    fi
150163678e17SSteven Noonan  done
15023b463a3fSMiroslav Rezanina  if test "$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
159266518bf6SDon Slutz# check for broken gcc and libtool in RHEL5
159366518bf6SDon Slutzif test -n "$libtool" -a "$pie" != "no" ; then
159466518bf6SDon Slutz  cat > $TMPC <<EOF
159566518bf6SDon Slutz
159666518bf6SDon Slutzvoid *f(unsigned char *buf, int len);
159766518bf6SDon Slutzvoid *g(unsigned char *buf, int len);
159866518bf6SDon Slutz
159966518bf6SDon Slutzvoid *
160066518bf6SDon Slutzf(unsigned char *buf, int len)
160166518bf6SDon Slutz{
160266518bf6SDon Slutz    return (void*)0L;
160366518bf6SDon Slutz}
160466518bf6SDon Slutz
160566518bf6SDon Slutzvoid *
160666518bf6SDon Slutzg(unsigned char *buf, int len)
160766518bf6SDon Slutz{
160866518bf6SDon Slutz    return f(buf, len);
160966518bf6SDon Slutz}
161066518bf6SDon Slutz
161166518bf6SDon SlutzEOF
161266518bf6SDon Slutz  if ! libtool_prog; then
161366518bf6SDon Slutz    echo "Disabling libtool due to broken toolchain support"
161466518bf6SDon Slutz    libtool=
161566518bf6SDon Slutz  fi
161666518bf6SDon Slutzfi
161766518bf6SDon Slutz
161809dada40SPaolo Bonzini##########################################
161909dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
162009dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
162109dada40SPaolo Bonzini# specification is necessary
162209dada40SPaolo Bonzini
162309dada40SPaolo Bonziniif test "$cpu" = "i386"; then
162409dada40SPaolo Bonzini  cat > $TMPC << EOF
162509dada40SPaolo Bonzinistatic int sfaa(int *ptr)
162609dada40SPaolo Bonzini{
162709dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
162809dada40SPaolo Bonzini}
162909dada40SPaolo Bonzini
163009dada40SPaolo Bonziniint main(void)
163109dada40SPaolo Bonzini{
163209dada40SPaolo Bonzini  int val = 42;
16331405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
163409dada40SPaolo Bonzini  sfaa(&val);
163509dada40SPaolo Bonzini  return val;
163609dada40SPaolo Bonzini}
163709dada40SPaolo BonziniEOF
163809dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
163909dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
164009dada40SPaolo Bonzini  fi
164109dada40SPaolo Bonzinifi
164209dada40SPaolo Bonzini
164309dada40SPaolo Bonzini#########################################
1644ec530c81Sbellard# Solaris specific configure tool chain decisions
164509dada40SPaolo Bonzini
1646ec530c81Sbellardif test "$solaris" = "yes" ; then
16476792aa11SLoïc Minier  if has $install; then
16486792aa11SLoïc Minier    :
16496792aa11SLoïc Minier  else
165076ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
165176ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
165276ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1653ec530c81Sbellard  fi
16546792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
165576ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
165676ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
165776ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1658ec530c81Sbellard  fi
16596792aa11SLoïc Minier  if has ar; then
16606792aa11SLoïc Minier    :
16616792aa11SLoïc Minier  else
1662ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
166376ad07a4SPeter Maydell      error_exit "No path includes ar" \
166476ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1665ec530c81Sbellard    fi
166676ad07a4SPeter Maydell    error_exit "No path includes ar"
1667ec530c81Sbellard  fi
1668ec530c81Sbellardfi
1669ec530c81Sbellard
1670afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1671121afa9eSAnthony Liguori    target_list="$default_target_list"
1672121afa9eSAnthony Liguorielse
1673121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16745327cf48Sbellardfi
167525b48338SPeter Maydell
167625b48338SPeter Maydell# Check that we recognised the target name; this allows a more
167725b48338SPeter Maydell# friendly error message than if we let it fall through.
167825b48338SPeter Maydellfor target in $target_list; do
167925b48338SPeter Maydell    case " $default_target_list " in
168025b48338SPeter Maydell        *" $target "*)
168125b48338SPeter Maydell            ;;
168225b48338SPeter Maydell        *)
168325b48338SPeter Maydell            error_exit "Unknown target name '$target'"
168425b48338SPeter Maydell            ;;
168525b48338SPeter Maydell    esac
168625b48338SPeter Maydelldone
168725b48338SPeter Maydell
1688f55fe278SPaolo Bonzini# see if system emulation was really requested
1689f55fe278SPaolo Bonzinicase " $target_list " in
1690f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1691f55fe278SPaolo Bonzini  ;;
1692f55fe278SPaolo Bonzini  *) softmmu=no
1693f55fe278SPaolo Bonzini  ;;
1694f55fe278SPaolo Bonziniesac
16955327cf48Sbellard
1696249247c9SJuan Quintelafeature_not_found() {
1697249247c9SJuan Quintela  feature=$1
169821684af0SStewart Smith  remedy=$2
1699249247c9SJuan Quintela
170076ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
170121684af0SStewart Smith      "configure was not able to find it." \
170221684af0SStewart Smith      "$remedy"
1703249247c9SJuan Quintela}
1704249247c9SJuan Quintela
17057d13299dSbellard# ---
17067d13299dSbellard# big/little endian test
17077d13299dSbellardcat > $TMPC << EOF
170861cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
170961cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
171061cc919fSMike Frysingerextern int foo(short *, short *);
171161cc919fSMike Frysingerint main(int argc, char *argv[]) {
171261cc919fSMike Frysinger    return foo(big_endian, little_endian);
17137d13299dSbellard}
17147d13299dSbellardEOF
17157d13299dSbellard
171661cc919fSMike Frysingerif compile_object ; then
171761cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
171861cc919fSMike Frysinger        bigendian="yes"
171961cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
172061cc919fSMike Frysinger        bigendian="no"
17217d13299dSbellard    else
17227d13299dSbellard        echo big/little test failed
17237d13299dSbellard    fi
17247d13299dSbellardelse
172561cc919fSMike Frysinger    echo big/little test failed
17267d13299dSbellardfi
17277d13299dSbellard
1728b0a47e79SJuan Quintela##########################################
1729a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1730a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1731a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1732a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1733a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1734a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1735a30878e7SPeter Maydell    fi
1736a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1737a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1738a30878e7SPeter Maydell    fi
1739a30878e7SPeter Maydell    gtk=no
1740a30878e7SPeter Maydell    sdl=no
1741a30878e7SPeter Maydellfi
1742a30878e7SPeter Maydell
1743a30878e7SPeter Maydell##########################################
1744015a33bdSGonglei# L2TPV3 probe
1745015a33bdSGonglei
1746015a33bdSGongleicat > $TMPC <<EOF
1747015a33bdSGonglei#include <sys/socket.h>
1748bff6cb72SMichael Tokarev#include <linux/ip.h>
1749015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1750015a33bdSGongleiEOF
1751015a33bdSGongleiif compile_prog "" "" ; then
1752015a33bdSGonglei  l2tpv3=yes
1753015a33bdSGongleielse
1754015a33bdSGonglei  l2tpv3=no
1755015a33bdSGongleifi
1756015a33bdSGonglei
1757015a33bdSGonglei##########################################
17584d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17594d9310f4SDaniel P. Berrange
17604d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17614d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17624d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17634d9310f4SDaniel P. Berrange    #
17644d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17654d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17664d9310f4SDaniel P. Berrange    #
17674d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17684d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17694d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17704d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17714d9310f4SDaniel P. Berrange    # that for you.
17724d9310f4SDaniel P. Berrange    #
17734d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17744d9310f4SDaniel P. Berrange    # are not in fact redundant.
17754d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17764d9310f4SDaniel P. Berrange#include <unistd.h>
17774d9310f4SDaniel P. Berrange#include <time.h>
17784d9310f4SDaniel P. Berrange#undef localtime_r
17794d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17804d9310f4SDaniel P. BerrangeEOF
17814d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17824d9310f4SDaniel P. Berrange        localtime_r="yes"
17834d9310f4SDaniel P. Berrange    else
17844d9310f4SDaniel P. Berrange        localtime_r="no"
17854d9310f4SDaniel P. Berrange    fi
17864d9310f4SDaniel P. Berrangefi
17874d9310f4SDaniel P. Berrange
17884d9310f4SDaniel P. Berrange##########################################
1789779ab5e3SStefan Weil# pkg-config probe
1790779ab5e3SStefan Weil
1791779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
179276ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1793779ab5e3SStefan Weilfi
1794779ab5e3SStefan Weil
1795779ab5e3SStefan Weil##########################################
1796b0a47e79SJuan Quintela# NPTL probe
1797b0a47e79SJuan Quintela
179824cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1799bd0c5661Spbrook  cat > $TMPC <<EOF
1800bd0c5661Spbrook#include <sched.h>
180130813ceaSpbrook#include <linux/futex.h>
1802182eacc0SStefan Weilint main(void) {
1803bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1804bd0c5661Spbrook#error bork
1805bd0c5661Spbrook#endif
1806182eacc0SStefan Weil  return 0;
1807bd0c5661Spbrook}
1808bd0c5661SpbrookEOF
180924cb36a6SPeter Maydell  if ! compile_object ; then
181021684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1811b0a47e79SJuan Quintela  fi
1812bd0c5661Spbrookfi
1813bd0c5661Spbrook
181411d9f695Sbellard##########################################
1815ac62922eSbalrog# zlib check
1816ac62922eSbalrog
18171ece9905SAlon Levyif test "$zlib" != "no" ; then
1818ac62922eSbalrog    cat > $TMPC << EOF
1819ac62922eSbalrog#include <zlib.h>
1820ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1821ac62922eSbalrogEOF
182252166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1823ac62922eSbalrog        :
1824ac62922eSbalrog    else
182576ad07a4SPeter Maydell        error_exit "zlib check failed" \
182676ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1827ac62922eSbalrog    fi
18281ece9905SAlon Levyfi
1829eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1830ac62922eSbalrog
1831ac62922eSbalrog##########################################
1832607dacd0Sqiaonuohan# lzo check
1833607dacd0Sqiaonuohan
1834607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1835607dacd0Sqiaonuohan    cat > $TMPC << EOF
1836607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1837607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1838607dacd0SqiaonuohanEOF
1839607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1840607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1841b25c9dffSStefan Weil        lzo="yes"
1842b25c9dffSStefan Weil    else
1843b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1844b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1845b25c9dffSStefan Weil        fi
1846b25c9dffSStefan Weil        lzo="no"
1847b25c9dffSStefan Weil    fi
1848607dacd0Sqiaonuohanfi
1849607dacd0Sqiaonuohan
1850607dacd0Sqiaonuohan##########################################
1851607dacd0Sqiaonuohan# snappy check
1852607dacd0Sqiaonuohan
1853607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1854607dacd0Sqiaonuohan    cat > $TMPC << EOF
1855607dacd0Sqiaonuohan#include <snappy-c.h>
1856607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1857607dacd0SqiaonuohanEOF
1858607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1859607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1860b25c9dffSStefan Weil        snappy="yes"
1861b25c9dffSStefan Weil    else
1862b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1863b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1864b25c9dffSStefan Weil        fi
1865b25c9dffSStefan Weil        snappy="no"
1866b25c9dffSStefan Weil    fi
1867607dacd0Sqiaonuohanfi
1868607dacd0Sqiaonuohan
1869607dacd0Sqiaonuohan##########################################
18706b383c08SPeter Wu# bzip2 check
18716b383c08SPeter Wu
18726b383c08SPeter Wuif test "$bzip2" != "no" ; then
18736b383c08SPeter Wu    cat > $TMPC << EOF
18746b383c08SPeter Wu#include <bzlib.h>
18756b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18766b383c08SPeter WuEOF
18776b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18786b383c08SPeter Wu        bzip2="yes"
18796b383c08SPeter Wu    else
18806b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18816b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18826b383c08SPeter Wu        fi
18836b383c08SPeter Wu        bzip2="no"
18846b383c08SPeter Wu    fi
18856b383c08SPeter Wufi
18866b383c08SPeter Wu
18876b383c08SPeter Wu##########################################
1888f794573eSEduardo Otubo# libseccomp check
1889f794573eSEduardo Otubo
1890f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1891ae6e8ef1SPeter Maydell    if test "$cpu" = "i386" || test "$cpu" = "x86_64" &&
1892ae6e8ef1SPeter Maydell        $pkg_config --atleast-version=2.1.1 libseccomp; then
1893b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1894372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1895f794573eSEduardo Otubo	seccomp="yes"
1896f794573eSEduardo Otubo    else
1897f794573eSEduardo Otubo	if test "$seccomp" = "yes"; then
1898896848f0SEduardo Otubo            feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.1"
1899896848f0SEduardo Otubo	fi
1900e84d5956SYann E. MORIN	seccomp="no"
1901f794573eSEduardo Otubo    fi
1902f794573eSEduardo Otubofi
1903f794573eSEduardo Otubo##########################################
1904e37630caSaliguori# xen probe
1905e37630caSaliguori
1906fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1907b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
1908d5b93ddfSAnthony PERARD
190950ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
191050ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
191150ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
191250ced5b3SStefan Weil
191350ced5b3SStefan Weil  # Xen (any)
191450ced5b3SStefan Weil  cat > $TMPC <<EOF
191550ced5b3SStefan Weil#include <xenctrl.h>
191650ced5b3SStefan Weilint main(void) {
191750ced5b3SStefan Weil  return 0;
191850ced5b3SStefan Weil}
191950ced5b3SStefan WeilEOF
192050ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
192150ced5b3SStefan Weil    # Xen not found
192250ced5b3SStefan Weil    if test "$xen" = "yes" ; then
192321684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
192450ced5b3SStefan Weil    fi
192550ced5b3SStefan Weil    xen=no
192650ced5b3SStefan Weil
1927d5b93ddfSAnthony PERARD  # Xen unstable
192869deef08SPeter Maydell  elif
192969deef08SPeter Maydell      cat > $TMPC <<EOF &&
1930e37630caSaliguori#include <xenctrl.h>
1931*cdadde39SRoger Pau Monne#include <stdint.h>
1932*cdadde39SRoger Pau Monneint main(void) {
1933*cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
1934*cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
1935*cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
1936*cdadde39SRoger Pau Monne  return 0;
1937*cdadde39SRoger Pau Monne}
1938*cdadde39SRoger Pau MonneEOF
1939*cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
1940*cdadde39SRoger Pau Monne    then
1941*cdadde39SRoger Pau Monne    xen_ctrl_version=470
1942*cdadde39SRoger Pau Monne    xen=yes
1943*cdadde39SRoger Pau Monne
1944*cdadde39SRoger Pau Monne  # Xen 4.6
1945*cdadde39SRoger Pau Monne  elif
1946*cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
1947*cdadde39SRoger Pau Monne#include <xenctrl.h>
1948e108a3c1SAnthony PERARD#include <xenstore.h>
1949d5b93ddfSAnthony PERARD#include <stdint.h>
1950d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1951d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1952d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1953d5b93ddfSAnthony PERARD#endif
1954d5b93ddfSAnthony PERARDint main(void) {
1955d5b93ddfSAnthony PERARD  xc_interface *xc;
1956d5b93ddfSAnthony PERARD  xs_daemon_open();
1957d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
1958d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1959d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
1960b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19618688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1962d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
196320a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
1964d8b441a3SJan Beulich  return 0;
1965d8b441a3SJan Beulich}
1966d8b441a3SJan BeulichEOF
1967d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
1968d8b441a3SJan Beulich    then
1969d8b441a3SJan Beulich    xen_ctrl_version=460
1970d8b441a3SJan Beulich    xen=yes
1971d8b441a3SJan Beulich
1972d8b441a3SJan Beulich  # Xen 4.5
1973d8b441a3SJan Beulich  elif
1974d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
1975d8b441a3SJan Beulich#include <xenctrl.h>
1976d8b441a3SJan Beulich#include <xenstore.h>
1977d8b441a3SJan Beulich#include <stdint.h>
1978d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
1979d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
1980d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
1981d8b441a3SJan Beulich#endif
1982d8b441a3SJan Beulichint main(void) {
1983d8b441a3SJan Beulich  xc_interface *xc;
1984d8b441a3SJan Beulich  xs_daemon_open();
1985d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
1986d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1987d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
1988d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1989d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19903996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
19913996e85cSPaul Durrant  return 0;
19923996e85cSPaul Durrant}
19933996e85cSPaul DurrantEOF
19943996e85cSPaul Durrant      compile_prog "" "$xen_libs"
19953996e85cSPaul Durrant    then
19963996e85cSPaul Durrant    xen_ctrl_version=450
19973996e85cSPaul Durrant    xen=yes
19983996e85cSPaul Durrant
19993996e85cSPaul Durrant  elif
20003996e85cSPaul Durrant      cat > $TMPC <<EOF &&
20013996e85cSPaul Durrant#include <xenctrl.h>
20023996e85cSPaul Durrant#include <xenstore.h>
20033996e85cSPaul Durrant#include <stdint.h>
20043996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
20053996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
20063996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
20073996e85cSPaul Durrant#endif
20083996e85cSPaul Durrantint main(void) {
20093996e85cSPaul Durrant  xc_interface *xc;
20103996e85cSPaul Durrant  xs_daemon_open();
20113996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
20123996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20133996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
20143996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20153996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20168688e065SStefano Stabellini  return 0;
20178688e065SStefano Stabellini}
20188688e065SStefano StabelliniEOF
20198688e065SStefano Stabellini      compile_prog "" "$xen_libs"
202069deef08SPeter Maydell    then
20218688e065SStefano Stabellini    xen_ctrl_version=420
20228688e065SStefano Stabellini    xen=yes
20238688e065SStefano Stabellini
202469deef08SPeter Maydell  elif
202569deef08SPeter Maydell      cat > $TMPC <<EOF &&
20268688e065SStefano Stabellini#include <xenctrl.h>
20278688e065SStefano Stabellini#include <xs.h>
20288688e065SStefano Stabellini#include <stdint.h>
20298688e065SStefano Stabellini#include <xen/hvm/hvm_info_table.h>
20308688e065SStefano Stabellini#if !defined(HVM_MAX_VCPUS)
20318688e065SStefano Stabellini# error HVM_MAX_VCPUS not defined
20328688e065SStefano Stabellini#endif
20338688e065SStefano Stabelliniint main(void) {
20348688e065SStefano Stabellini  xs_daemon_open();
20359b4c0b56SPeter Maydell  xc_interface_open(0, 0, 0);
20368688e065SStefano Stabellini  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20378688e065SStefano Stabellini  xc_gnttab_open(NULL, 0);
20388688e065SStefano Stabellini  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2039d5b93ddfSAnthony PERARD  return 0;
2040d5b93ddfSAnthony PERARD}
2041e37630caSaliguoriEOF
204250ced5b3SStefan Weil      compile_prog "" "$xen_libs"
204369deef08SPeter Maydell    then
2044d5b93ddfSAnthony PERARD    xen_ctrl_version=410
2045fc321b4bSJuan Quintela    xen=yes
2046d5b93ddfSAnthony PERARD
2047d5b93ddfSAnthony PERARD  # Xen 4.0.0
204869deef08SPeter Maydell  elif
204969deef08SPeter Maydell      cat > $TMPC <<EOF &&
2050d5b93ddfSAnthony PERARD#include <xenctrl.h>
2051d5b93ddfSAnthony PERARD#include <xs.h>
2052d5b93ddfSAnthony PERARD#include <stdint.h>
2053d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2054d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2055d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2056d5b93ddfSAnthony PERARD#endif
2057d5b93ddfSAnthony PERARDint main(void) {
2058b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
2059b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2060b87de24eSAnthony PERARD  };
2061d5b93ddfSAnthony PERARD  xs_daemon_open();
2062d5b93ddfSAnthony PERARD  xc_interface_open();
2063d5b93ddfSAnthony PERARD  xc_gnttab_open();
2064d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2065b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2066d5b93ddfSAnthony PERARD  return 0;
2067d5b93ddfSAnthony PERARD}
2068d5b93ddfSAnthony PERARDEOF
2069d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
207069deef08SPeter Maydell    then
2071d5b93ddfSAnthony PERARD    xen_ctrl_version=400
2072d5b93ddfSAnthony PERARD    xen=yes
2073d5b93ddfSAnthony PERARD
2074b87de24eSAnthony PERARD  # Xen 3.4.0
207569deef08SPeter Maydell  elif
207669deef08SPeter Maydell      cat > $TMPC <<EOF &&
2077b87de24eSAnthony PERARD#include <xenctrl.h>
2078b87de24eSAnthony PERARD#include <xs.h>
2079b87de24eSAnthony PERARDint main(void) {
2080b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
2081b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2082b87de24eSAnthony PERARD  };
2083b87de24eSAnthony PERARD  xs_daemon_open();
2084b87de24eSAnthony PERARD  xc_interface_open();
2085b87de24eSAnthony PERARD  xc_gnttab_open();
2086b87de24eSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2087b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2088b87de24eSAnthony PERARD  return 0;
2089b87de24eSAnthony PERARD}
2090b87de24eSAnthony PERARDEOF
2091b87de24eSAnthony PERARD      compile_prog "" "$xen_libs"
209269deef08SPeter Maydell    then
2093b87de24eSAnthony PERARD    xen_ctrl_version=340
2094b87de24eSAnthony PERARD    xen=yes
2095b87de24eSAnthony PERARD
2096b87de24eSAnthony PERARD  # Xen 3.3.0
209769deef08SPeter Maydell  elif
209869deef08SPeter Maydell      cat > $TMPC <<EOF &&
2099d5b93ddfSAnthony PERARD#include <xenctrl.h>
2100d5b93ddfSAnthony PERARD#include <xs.h>
2101d5b93ddfSAnthony PERARDint main(void) {
2102d5b93ddfSAnthony PERARD  xs_daemon_open();
2103d5b93ddfSAnthony PERARD  xc_interface_open();
2104d5b93ddfSAnthony PERARD  xc_gnttab_open();
2105d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2106d5b93ddfSAnthony PERARD  return 0;
2107d5b93ddfSAnthony PERARD}
2108d5b93ddfSAnthony PERARDEOF
2109d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
211069deef08SPeter Maydell    then
2111d5b93ddfSAnthony PERARD    xen_ctrl_version=330
2112d5b93ddfSAnthony PERARD    xen=yes
2113d5b93ddfSAnthony PERARD
211450ced5b3SStefan Weil  # Xen version unsupported
2115e37630caSaliguori  else
2116fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
211721684af0SStewart Smith      feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
2118fc321b4bSJuan Quintela    fi
2119fc321b4bSJuan Quintela    xen=no
2120e37630caSaliguori  fi
2121d5b93ddfSAnthony PERARD
2122d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
2123d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2124d5b93ddfSAnthony PERARD  fi
2125e37630caSaliguorifi
2126e37630caSaliguori
2127eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2128eb6fda0fSAnthony PERARD  if test "$xen" = "yes" && test "$linux" = "yes" &&
2129eb6fda0fSAnthony PERARD    test "$xen_ctrl_version" -ge 340; then
2130eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2131eb6fda0fSAnthony PERARD  else
2132eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
2133eb6fda0fSAnthony PERARD      if test "$xen_ctrl_version" -lt 340; then
213476ad07a4SPeter Maydell        error_exit "User requested feature Xen PCI Passthrough" \
213576ad07a4SPeter Maydell            "This feature does not work with Xen 3.3"
2136eb6fda0fSAnthony PERARD      fi
213776ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
213876ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2139eb6fda0fSAnthony PERARD    fi
2140eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2141eb6fda0fSAnthony PERARD  fi
2142eb6fda0fSAnthony PERARDfi
2143eb6fda0fSAnthony PERARD
2144e37630caSaliguori##########################################
214544dc0ca3SAlon Levy# libtool probe
214644dc0ca3SAlon Levy
21473f534581SBradif ! has $libtool; then
214844dc0ca3SAlon Levy    libtool=
214944dc0ca3SAlon Levyfi
215044dc0ca3SAlon Levy
21518e515b12SPeter Maydell# MacOSX ships with a libtool which isn't the GNU one; weed this
21528e515b12SPeter Maydell# out by checking whether libtool supports the --version switch
21538e515b12SPeter Maydellif test -n "$libtool"; then
21548e515b12SPeter Maydell  if ! "$libtool" --version >/dev/null 2>&1; then
21558e515b12SPeter Maydell    libtool=
21568e515b12SPeter Maydell  fi
21578e515b12SPeter Maydellfi
21588e515b12SPeter Maydell
215944dc0ca3SAlon Levy##########################################
2160dfffc653SJuan Quintela# Sparse probe
2161dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
21620dba6195SLoïc Minier  if has cgcc; then
2163dfffc653SJuan Quintela    sparse=yes
2164dfffc653SJuan Quintela  else
2165dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
216621684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2167dfffc653SJuan Quintela    fi
2168dfffc653SJuan Quintela    sparse=no
2169dfffc653SJuan Quintela  fi
2170dfffc653SJuan Quintelafi
2171dfffc653SJuan Quintela
2172dfffc653SJuan Quintela##########################################
2173f676c67eSJeremy White# X11 probe
2174f676c67eSJeremy Whitex11_cflags=
2175f676c67eSJeremy Whitex11_libs=-lX11
2176f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
2177f676c67eSJeremy White    x11_cflags=`$pkg_config --cflags x11`
2178f676c67eSJeremy White    x11_libs=`$pkg_config --libs x11`
2179f676c67eSJeremy Whitefi
2180f676c67eSJeremy White
2181f676c67eSJeremy White##########################################
2182a4ccabcfSAnthony Liguori# GTK probe
2183a4ccabcfSAnthony Liguori
21849e04c683SStefan Weilif test "$gtkabi" = ""; then
21859e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21869e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21879e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21889e04c683SStefan Weil        gtkabi=2.0
21899e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21909e04c683SStefan Weil        gtkabi=3.0
21919e04c683SStefan Weil    else
21929e04c683SStefan Weil        gtkabi=2.0
21939e04c683SStefan Weil    fi
21949e04c683SStefan Weilfi
21959e04c683SStefan Weil
2196a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2197528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21980a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2199528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2200528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2201bbbf9bfbSStefan Weil    else
2202bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2203bbbf9bfbSStefan Weil    fi
2204bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2205bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2206bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
22070a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2208f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2209f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
22100a337ed0SGerd Hoffmann        fi
2211bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2212bbbf9bfbSStefan Weil        gtk="yes"
2213bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
22149e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2215bbbf9bfbSStefan Weil    else
2216bbbf9bfbSStefan Weil        gtk="no"
2217bbbf9bfbSStefan Weil    fi
2218bbbf9bfbSStefan Weilfi
2219bbbf9bfbSStefan Weil
2220ddbb0d09SDaniel P. Berrange
2221ddbb0d09SDaniel P. Berrange##########################################
2222ddbb0d09SDaniel P. Berrange# GNUTLS probe
2223ddbb0d09SDaniel P. Berrange
222437371299SPeter Maydellgnutls_works() {
222537371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
222637371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
222737371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
222837371299SPeter Maydell    # builds doesn't work:
222937371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
223037371299SPeter Maydell    #
223137371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
223237371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
223337371299SPeter Maydell        return 1
223437371299SPeter Maydell    fi
223537371299SPeter Maydell
223637371299SPeter Maydell    write_c_skeleton
223737371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
223837371299SPeter Maydell}
223937371299SPeter Maydell
224062893b67SDaniel P. Berrangegnutls_gcrypt=no
2241ed754746SDaniel P. Berrangegnutls_nettle=no
2242ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
224337371299SPeter Maydell    if gnutls_works; then
2244ddbb0d09SDaniel P. Berrange        gnutls_cflags=`$pkg_config --cflags gnutls`
2245ddbb0d09SDaniel P. Berrange        gnutls_libs=`$pkg_config --libs gnutls`
2246ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2247ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2248ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2249ddbb0d09SDaniel P. Berrange        gnutls="yes"
2250ddbb0d09SDaniel P. Berrange
2251ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2252ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2253ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2254ddbb0d09SDaniel P. Berrange	else
2255ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2256ddbb0d09SDaniel P. Berrange	fi
225762893b67SDaniel P. Berrange
225862893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
225962893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2260ed754746SDaniel P. Berrange	    gnutls_nettle=yes
226162893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
226262893b67SDaniel P. Berrange	    case `$pkg_config --libs --static gnutls` in
2263ed754746SDaniel P. Berrange		*gcrypt*)
2264ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2265ed754746SDaniel P. Berrange		    gnutls_nettle=no
2266ed754746SDaniel P. Berrange		    ;;
2267ed754746SDaniel P. Berrange		*nettle*)
2268ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2269ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2270ed754746SDaniel P. Berrange		    ;;
2271ed754746SDaniel P. Berrange		*)
2272ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2273ed754746SDaniel P. Berrange		    gnutls_nettle=no
2274ed754746SDaniel P. Berrange		    ;;
227562893b67SDaniel P. Berrange	    esac
227662893b67SDaniel P. Berrange	else
227762893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2278ed754746SDaniel P. Berrange	    gnutls_nettle=no
227962893b67SDaniel P. Berrange	fi
2280ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2281ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2282ddbb0d09SDaniel P. Berrange    else
2283ddbb0d09SDaniel P. Berrange        gnutls="no"
2284ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2285ddbb0d09SDaniel P. Berrange    fi
2286ddbb0d09SDaniel P. Berrangeelse
2287ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2288ddbb0d09SDaniel P. Berrangefi
2289ddbb0d09SDaniel P. Berrange
229091bfcdb0SDaniel P. Berrange
229191bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
229291bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
229391bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
229491bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
229591bfcdb0SDaniel P. Berrangethen
229691bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
229791bfcdb0SDaniel P. Berrange    then
229891bfcdb0SDaniel P. Berrange        gcrypt="no"
229991bfcdb0SDaniel P. Berrange    fi
230091bfcdb0SDaniel P. Berrangefi
230191bfcdb0SDaniel P. Berrange
230291bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
230391bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
230491bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
230591bfcdb0SDaniel P. Berrangeif test -z "$nettle"
230691bfcdb0SDaniel P. Berrangethen
230791bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
230891bfcdb0SDaniel P. Berrange    then
230991bfcdb0SDaniel P. Berrange        nettle="no"
231091bfcdb0SDaniel P. Berrange    fi
231191bfcdb0SDaniel P. Berrangefi
231291bfcdb0SDaniel P. Berrange
231391bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
231491bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
231591bfcdb0SDaniel P. Berrange    then
231691bfcdb0SDaniel P. Berrange	return 1
231791bfcdb0SDaniel P. Berrange    fi
231891bfcdb0SDaniel P. Berrange
231991bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
232091bfcdb0SDaniel P. Berrange    then
232191bfcdb0SDaniel P. Berrange	host=`libgcrypt-config --host`
232291bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
232391bfcdb0SDaniel P. Berrange	then
232491bfcdb0SDaniel P. Berrange	    return 1
232591bfcdb0SDaniel P. Berrange	fi
232691bfcdb0SDaniel P. Berrange    fi
232791bfcdb0SDaniel P. Berrange
232891bfcdb0SDaniel P. Berrange    return 0
232991bfcdb0SDaniel P. Berrange}
233091bfcdb0SDaniel P. Berrange
233191bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
233291bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
233362893b67SDaniel P. Berrange        gcrypt_cflags=`libgcrypt-config --cflags`
233462893b67SDaniel P. Berrange        gcrypt_libs=`libgcrypt-config --libs`
233591bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
233691bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
233791bfcdb0SDaniel P. Berrange        # turn breaks static builds...
233891bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
233991bfcdb0SDaniel P. Berrange        then
234091bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
234191bfcdb0SDaniel P. Berrange        fi
234262893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
234362893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
234462893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
234591bfcdb0SDaniel P. Berrange        gcrypt="yes"
234691bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
234791bfcdb0SDaniel P. Berrange           nettle="no"
234891bfcdb0SDaniel P. Berrange        fi
234962893b67SDaniel P. Berrange    else
235091bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
235162893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
235291bfcdb0SDaniel P. Berrange        else
235391bfcdb0SDaniel P. Berrange            gcrypt="no"
235491bfcdb0SDaniel P. Berrange        fi
235562893b67SDaniel P. Berrange    fi
235662893b67SDaniel P. Berrangefi
235762893b67SDaniel P. Berrange
2358ddbb0d09SDaniel P. Berrange
235991bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2360ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
2361ed754746SDaniel P. Berrange        nettle_cflags=`$pkg_config --cflags nettle`
2362ed754746SDaniel P. Berrange        nettle_libs=`$pkg_config --libs nettle`
2363becaeb72SRadim Krčmář        nettle_version=`$pkg_config --modversion nettle`
2364ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2365ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2366ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
236791bfcdb0SDaniel P. Berrange        nettle="yes"
2368ed754746SDaniel P. Berrange    else
236991bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2370ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
237191bfcdb0SDaniel P. Berrange        else
237291bfcdb0SDaniel P. Berrange            nettle="no"
2373ed754746SDaniel P. Berrange        fi
2374ed754746SDaniel P. Berrange    fi
237591bfcdb0SDaniel P. Berrangefi
237691bfcdb0SDaniel P. Berrange
237791bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
237891bfcdb0SDaniel P. Berrangethen
237991bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
238091bfcdb0SDaniel P. Berrangefi
2381ed754746SDaniel P. Berrange
23829a2fd434SDaniel P. Berrange##########################################
23839a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
23849a2fd434SDaniel P. Berrange
23859a2fd434SDaniel P. Berrangetasn1=yes
238690246037SDaniel P. Berrangetasn1_cflags=""
238790246037SDaniel P. Berrangetasn1_libs=""
23889a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
23899a2fd434SDaniel P. Berrange    tasn1_cflags=`$pkg_config --cflags libtasn1`
23909a2fd434SDaniel P. Berrange    tasn1_libs=`$pkg_config --libs libtasn1`
23919a2fd434SDaniel P. Berrangeelse
23929a2fd434SDaniel P. Berrange    tasn1=no
23939a2fd434SDaniel P. Berrangefi
23949a2fd434SDaniel P. Berrange
2395ed754746SDaniel P. Berrange
2396bbbf9bfbSStefan Weil##########################################
2397bbbf9bfbSStefan Weil# VTE probe
2398bbbf9bfbSStefan Weil
2399bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2400bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2401528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2402528de90aSDaniel P. Berrange      vteversion="0.32.0"
2403528de90aSDaniel P. Berrange    else
2404528de90aSDaniel P. Berrange      vtepackage="vte"
2405528de90aSDaniel P. Berrange      vteversion="0.24.0"
2406528de90aSDaniel P. Berrange    fi
2407bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2408ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2409ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2410bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2411bbbf9bfbSStefan Weil        vte="yes"
2412bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
24139e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
24149e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
24159e04c683SStefan Weil        else
24169e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
24179e04c683SStefan Weil        fi
2418bbbf9bfbSStefan Weil    else
2419bbbf9bfbSStefan Weil        vte="no"
2420a4ccabcfSAnthony Liguori    fi
2421a4ccabcfSAnthony Liguorifi
2422a4ccabcfSAnthony Liguori
2423a4ccabcfSAnthony Liguori##########################################
242411d9f695Sbellard# SDL probe
242511d9f695Sbellard
24263ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
24273ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
242847c03744SDave Airlie
242947c03744SDave Airlieif test $sdlabi = "2.0"; then
243047c03744SDave Airlie    sdl_config=$sdl2_config
243147c03744SDave Airlie    sdlname=sdl2
243247c03744SDave Airlie    sdlconfigname=sdl2_config
243347c03744SDave Airlieelse
243447c03744SDave Airlie    sdlname=sdl
243547c03744SDave Airlie    sdlconfigname=sdl_config
24363ec87ffeSPaolo Bonzinifi
24373ec87ffeSPaolo Bonzini
243847c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
243947c03744SDave Airlie  sdl_config=$sdlconfigname
244047c03744SDave Airliefi
244147c03744SDave Airlie
244247c03744SDave Airlieif $pkg_config $sdlname --exists; then
244347c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2444fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
24453ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
24463ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
24479316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2448a0dfd8a4SLoïc Minierelse
2449a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
245021684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2451a0dfd8a4SLoïc Minier  fi
2452a0dfd8a4SLoïc Minier  sdl=no
24539316f803SPaolo Bonzinifi
245429e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
24553ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
24563ec87ffeSPaolo Bonzinifi
245711d9f695Sbellard
24589316f803SPaolo Bonzinisdl_too_old=no
2459c4198157SJuan Quintelaif test "$sdl" != "no" ; then
246011d9f695Sbellard  cat > $TMPC << EOF
246111d9f695Sbellard#include <SDL.h>
246211d9f695Sbellard#undef main /* We don't want SDL to override our main() */
246311d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
246411d9f695SbellardEOF
24659316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
246674f42e18STeLeMan  if test "$static" = "yes" ; then
246774f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
246874f42e18STeLeMan  else
24699316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
247074f42e18STeLeMan  fi
247152166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
247211d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
247311d9f695Sbellard      sdl_too_old=yes
247411d9f695Sbellard    else
247511d9f695Sbellard      sdl=yes
247611d9f695Sbellard    fi
24777c1f25b4Sbellard
247867c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
24791ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
248067c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2481f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2482f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
248311d9f695Sbellard      fi
248452166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
24851ac88f28SJuan Quintela	:
24861ac88f28SJuan Quintela      else
24871ac88f28SJuan Quintela        sdl=no
24887c1f25b4Sbellard      fi
24897c1f25b4Sbellard    fi # static link
2490c4198157SJuan Quintela  else # sdl not found
2491c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
249221684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2493c4198157SJuan Quintela    fi
2494c4198157SJuan Quintela    sdl=no
24957c1f25b4Sbellard  fi # sdl compile test
2496fd677642Sthsfi
249711d9f695Sbellard
24985368a422Saliguoriif test "$sdl" = "yes" ; then
24995368a422Saliguori  cat > $TMPC <<EOF
25005368a422Saliguori#include <SDL.h>
25015368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
25025368a422Saliguori#include <X11/XKBlib.h>
25035368a422Saliguori#else
25045368a422Saliguori#error No x11 support
25055368a422Saliguori#endif
25065368a422Saliguoriint main(void) { return 0; }
25075368a422SaliguoriEOF
2508f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2509f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2510f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
25115368a422Saliguori  fi
25120705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
25135368a422Saliguorifi
25145368a422Saliguori
25158f28f3fbSths##########################################
25162da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
25172da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
25182da776dbSMichael R. Hines  cat > $TMPC <<EOF
25192da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
25202da776dbSMichael R. Hinesint main(void) { return 0; }
25212da776dbSMichael R. HinesEOF
25222da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
25232da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
25242da776dbSMichael R. Hines    rdma="yes"
25252da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
25262da776dbSMichael R. Hines  else
25272da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
25282da776dbSMichael R. Hines        error_exit \
25292da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
25302da776dbSMichael R. Hines            " Your options:" \
25312da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
25322da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
25332da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
25342da776dbSMichael R. Hines    fi
25352da776dbSMichael R. Hines    rdma="no"
25362da776dbSMichael R. Hines  fi
25372da776dbSMichael R. Hinesfi
25382da776dbSMichael R. Hines
253995c6bff3SBenoît Canet
254095c6bff3SBenoît Canet##########################################
25412f9606b3Saliguori# VNC SASL detection
2542821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
25432f9606b3Saliguori  cat > $TMPC <<EOF
25442f9606b3Saliguori#include <sasl/sasl.h>
25452f9606b3Saliguori#include <stdio.h>
25462f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
25472f9606b3SaliguoriEOF
25482f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
25492f9606b3Saliguori  vnc_sasl_cflags=""
25502f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
255152166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2552ea784e3bSJuan Quintela    vnc_sasl=yes
2553fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2554ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
25552f9606b3Saliguori  else
2556ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
255721684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2558ea784e3bSJuan Quintela    fi
2559ea784e3bSJuan Quintela    vnc_sasl=no
25602f9606b3Saliguori  fi
25612f9606b3Saliguorifi
25622f9606b3Saliguori
25632f9606b3Saliguori##########################################
25642f6f5c7aSCorentin Chary# VNC JPEG detection
2565821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25662f6f5c7aSCorentin Charycat > $TMPC <<EOF
25672f6f5c7aSCorentin Chary#include <stdio.h>
25682f6f5c7aSCorentin Chary#include <jpeglib.h>
25692f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
25702f6f5c7aSCorentin CharyEOF
25712f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
25722f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
25732f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
25742f6f5c7aSCorentin Chary    vnc_jpeg=yes
25752f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2576ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
25772f6f5c7aSCorentin Chary  else
25782f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
257921684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
25802f6f5c7aSCorentin Chary    fi
25812f6f5c7aSCorentin Chary    vnc_jpeg=no
25822f6f5c7aSCorentin Chary  fi
25832f6f5c7aSCorentin Charyfi
25842f6f5c7aSCorentin Chary
25852f6f5c7aSCorentin Chary##########################################
2586efe556adSCorentin Chary# VNC PNG detection
2587821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2588efe556adSCorentin Charycat > $TMPC <<EOF
2589efe556adSCorentin Chary//#include <stdio.h>
2590efe556adSCorentin Chary#include <png.h>
2591832ce9c2SScott Wood#include <stddef.h>
2592efe556adSCorentin Charyint main(void) {
2593efe556adSCorentin Chary    png_structp png_ptr;
2594efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
25957edc3fedSPeter Maydell    return png_ptr != 0;
2596efe556adSCorentin Chary}
2597efe556adSCorentin CharyEOF
259865d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2599ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2600ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
26019af8025eSBrad  else
2602efe556adSCorentin Chary    vnc_png_cflags=""
2603efe556adSCorentin Chary    vnc_png_libs="-lpng"
26049af8025eSBrad  fi
2605efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2606efe556adSCorentin Chary    vnc_png=yes
2607efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
26089af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2609efe556adSCorentin Chary  else
2610efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
261121684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2612efe556adSCorentin Chary    fi
2613efe556adSCorentin Chary    vnc_png=no
2614efe556adSCorentin Chary  fi
2615efe556adSCorentin Charyfi
2616efe556adSCorentin Chary
2617efe556adSCorentin Chary##########################################
261876655d6dSaliguori# fnmatch() probe, used for ACL routines
261976655d6dSaliguorifnmatch="no"
262076655d6dSaliguoricat > $TMPC << EOF
262176655d6dSaliguori#include <fnmatch.h>
262276655d6dSaliguoriint main(void)
262376655d6dSaliguori{
262476655d6dSaliguori    fnmatch("foo", "foo", 0);
262576655d6dSaliguori    return 0;
262676655d6dSaliguori}
262776655d6dSaliguoriEOF
262852166aa0SJuan Quintelaif compile_prog "" "" ; then
262976655d6dSaliguori   fnmatch="yes"
263076655d6dSaliguorifi
263176655d6dSaliguori
263276655d6dSaliguori##########################################
2633ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
26342d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
26352d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2636ee682d27SStefan Weilif test "$uuid" != "no" ; then
2637ee682d27SStefan Weil  uuid_libs="-luuid"
2638ee682d27SStefan Weil  cat > $TMPC << EOF
2639ee682d27SStefan Weil#include <uuid/uuid.h>
2640ee682d27SStefan Weilint main(void)
2641ee682d27SStefan Weil{
2642ee682d27SStefan Weil    uuid_t my_uuid;
2643ee682d27SStefan Weil    uuid_generate(my_uuid);
2644ee682d27SStefan Weil    return 0;
2645ee682d27SStefan Weil}
2646ee682d27SStefan WeilEOF
26472d16c8e9SPeter Maydell  if compile_prog "" "" ; then
26482d16c8e9SPeter Maydell    uuid="yes"
26492d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2650ee682d27SStefan Weil    uuid="yes"
2651ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2652ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2653ee682d27SStefan Weil  else
2654ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
265521684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2656ee682d27SStefan Weil    fi
2657ee682d27SStefan Weil    uuid=no
2658ee682d27SStefan Weil  fi
2659ee682d27SStefan Weilfi
2660ee682d27SStefan Weil
26614f18b782SJeff Codyif test "$vhdx" = "yes" ; then
26624f18b782SJeff Cody    if test "$uuid" = "no" ; then
26634f18b782SJeff Cody        error_exit "uuid required for VHDX support"
26644f18b782SJeff Cody    fi
26654f18b782SJeff Codyelif test "$vhdx" != "no" ; then
26664f18b782SJeff Cody    if test "$uuid" = "yes" ; then
26674f18b782SJeff Cody        vhdx=yes
26684f18b782SJeff Cody    else
26694f18b782SJeff Cody        vhdx=no
26704f18b782SJeff Cody    fi
26714f18b782SJeff Codyfi
26724f18b782SJeff Cody
2673ee682d27SStefan Weil##########################################
2674dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2675dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2676dce512deSChristoph Hellwig  cat > $TMPC << EOF
2677ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2678dce512deSChristoph Hellwig#include <xfs/xfs.h>
2679dce512deSChristoph Hellwigint main(void)
2680dce512deSChristoph Hellwig{
2681dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2682dce512deSChristoph Hellwig    return 0;
2683dce512deSChristoph Hellwig}
2684dce512deSChristoph HellwigEOF
2685dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2686dce512deSChristoph Hellwig    xfs="yes"
2687dce512deSChristoph Hellwig  else
2688dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
268921684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2690dce512deSChristoph Hellwig    fi
2691dce512deSChristoph Hellwig    xfs=no
2692dce512deSChristoph Hellwig  fi
2693dce512deSChristoph Hellwigfi
2694dce512deSChristoph Hellwig
2695dce512deSChristoph Hellwig##########################################
26968a16d273Sths# vde libraries probe
2697dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
26984baae0acSJuan Quintela  vde_libs="-lvdeplug"
26998a16d273Sths  cat > $TMPC << EOF
27008a16d273Sths#include <libvdeplug.h>
27014a7f0e06Spbrookint main(void)
27024a7f0e06Spbrook{
27034a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2704fea08e08SPeter Maydell    char s[] = "";
2705fea08e08SPeter Maydell    vde_open(s, s, &a);
27064a7f0e06Spbrook    return 0;
27074a7f0e06Spbrook}
27088a16d273SthsEOF
270952166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
27104baae0acSJuan Quintela    vde=yes
27118e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
27128e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2713dfb278bdSJuan Quintela  else
2714dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
271521684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2716dfb278bdSJuan Quintela    fi
2717dfb278bdSJuan Quintela    vde=no
27188a16d273Sths  fi
27198a16d273Sthsfi
27208a16d273Sths
27218a16d273Sths##########################################
27220a985b37SVincenzo Maffione# netmap support probe
27230a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
27240a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
27250a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
27260a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
27270a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
272858952137SVincenzo Maffioneif test "$netmap" != "no" ; then
272958952137SVincenzo Maffione  cat > $TMPC << EOF
273058952137SVincenzo Maffione#include <inttypes.h>
273158952137SVincenzo Maffione#include <net/if.h>
273258952137SVincenzo Maffione#include <net/netmap.h>
273358952137SVincenzo Maffione#include <net/netmap_user.h>
27340a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
27350a985b37SVincenzo Maffione#error
27360a985b37SVincenzo Maffione#endif
273758952137SVincenzo Maffioneint main(void) { return 0; }
273858952137SVincenzo MaffioneEOF
273958952137SVincenzo Maffione  if compile_prog "" "" ; then
274058952137SVincenzo Maffione    netmap=yes
274158952137SVincenzo Maffione  else
274258952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
274358952137SVincenzo Maffione      feature_not_found "netmap"
274458952137SVincenzo Maffione    fi
274558952137SVincenzo Maffione    netmap=no
274658952137SVincenzo Maffione  fi
274758952137SVincenzo Maffionefi
274858952137SVincenzo Maffione
274958952137SVincenzo Maffione##########################################
275047e98658SCorey Bryant# libcap-ng library probe
275147e98658SCorey Bryantif test "$cap_ng" != "no" ; then
275247e98658SCorey Bryant  cap_libs="-lcap-ng"
275347e98658SCorey Bryant  cat > $TMPC << EOF
275447e98658SCorey Bryant#include <cap-ng.h>
275547e98658SCorey Bryantint main(void)
275647e98658SCorey Bryant{
275747e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
275847e98658SCorey Bryant    return 0;
275947e98658SCorey Bryant}
276047e98658SCorey BryantEOF
276147e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
276247e98658SCorey Bryant    cap_ng=yes
276347e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
276447e98658SCorey Bryant  else
276547e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
276621684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
276747e98658SCorey Bryant    fi
276847e98658SCorey Bryant    cap_ng=no
276947e98658SCorey Bryant  fi
277047e98658SCorey Bryantfi
277147e98658SCorey Bryant
277247e98658SCorey Bryant##########################################
2773c2de5c91Smalc# Sound support libraries probe
27748f28f3fbSths
2775c2de5c91Smalcaudio_drv_probe()
2776c2de5c91Smalc{
2777c2de5c91Smalc    drv=$1
2778c2de5c91Smalc    hdr=$2
2779c2de5c91Smalc    lib=$3
2780c2de5c91Smalc    exp=$4
2781c2de5c91Smalc    cfl=$5
27828f28f3fbSths        cat > $TMPC << EOF
2783c2de5c91Smalc#include <$hdr>
2784c2de5c91Smalcint main(void) { $exp }
27858f28f3fbSthsEOF
278652166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
27878f28f3fbSths        :
27888f28f3fbSths    else
278976ad07a4SPeter Maydell        error_exit "$drv check failed" \
279076ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
27918f28f3fbSths    fi
2792c2de5c91Smalc}
2793c2de5c91Smalc
27942fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2795c2de5c91Smalcfor drv in $audio_drv_list; do
2796c2de5c91Smalc    case $drv in
2797c2de5c91Smalc    alsa)
2798c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2799e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2800a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2801c2de5c91Smalc    ;;
2802c2de5c91Smalc
2803b8e59f18Smalc    pa)
2804a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2805a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2806a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
280767f86e8eSJuan Quintela    audio_pt_int="yes"
2808b8e59f18Smalc    ;;
2809b8e59f18Smalc
2810997e690aSJuan Quintela    coreaudio)
2811997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2812997e690aSJuan Quintela    ;;
2813997e690aSJuan Quintela
2814a4bf6780SJuan Quintela    dsound)
2815a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2816d5631638Smalc      audio_win_int="yes"
2817a4bf6780SJuan Quintela    ;;
2818a4bf6780SJuan Quintela
2819a4bf6780SJuan Quintela    oss)
2820a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2821a4bf6780SJuan Quintela    ;;
2822a4bf6780SJuan Quintela
2823a4bf6780SJuan Quintela    sdl|wav)
28242f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
28252f6a1ab0Sblueswir1    ;;
28262f6a1ab0Sblueswir1
2827e4c63a6aSmalc    *)
28281c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
282976ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
283076ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2831e4c63a6aSmalc    }
2832e4c63a6aSmalc    ;;
2833c2de5c91Smalc    esac
2834c2de5c91Smalcdone
28358f28f3fbSths
28364d3b6f6eSbalrog##########################################
28372e4d9fb1Saurel32# BrlAPI probe
28382e4d9fb1Saurel32
28394ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2840eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
28412e4d9fb1Saurel32  cat > $TMPC << EOF
28422e4d9fb1Saurel32#include <brlapi.h>
2843832ce9c2SScott Wood#include <stddef.h>
28442e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
28452e4d9fb1Saurel32EOF
284652166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
28472e4d9fb1Saurel32    brlapi=yes
2848264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
28494ffcedb6SJuan Quintela  else
28504ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
285121684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
28524ffcedb6SJuan Quintela    fi
28534ffcedb6SJuan Quintela    brlapi=no
2854eb82284fSJuan Quintela  fi
2855eb82284fSJuan Quintelafi
28562e4d9fb1Saurel32
28572e4d9fb1Saurel32##########################################
28584d3b6f6eSbalrog# curses probe
2859a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2860e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2861e095e2f3SStefan Weil    curses_list="-lpdcurses"
2862e095e2f3SStefan Weil  else
2863cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2864e095e2f3SStefan Weil  fi
2865c584a6d0SJuan Quintela  curses_found=no
28664d3b6f6eSbalrog  cat > $TMPC << EOF
28674d3b6f6eSbalrog#include <curses.h>
2868ef9a2524SStefan Weilint main(void) {
2869ef9a2524SStefan Weil  const char *s = curses_version();
2870ef9a2524SStefan Weil  resize_term(0, 0);
2871ef9a2524SStefan Weil  return s != 0;
2872ef9a2524SStefan Weil}
28734d3b6f6eSbalrogEOF
2874ecbe251fSVadim Evard  IFS=:
28754f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2876ecbe251fSVadim Evard    unset IFS
28774f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2878c584a6d0SJuan Quintela      curses_found=yes
28794f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
28804f78ef9aSJuan Quintela      break
28814d3b6f6eSbalrog    fi
28824f78ef9aSJuan Quintela  done
2883ecbe251fSVadim Evard  unset IFS
2884c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2885c584a6d0SJuan Quintela    curses=yes
2886c584a6d0SJuan Quintela  else
2887c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
288821684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2889c584a6d0SJuan Quintela    fi
2890c584a6d0SJuan Quintela    curses=no
2891c584a6d0SJuan Quintela  fi
28924f78ef9aSJuan Quintelafi
28934d3b6f6eSbalrog
2894414f0dabSblueswir1##########################################
2895769ce76dSAlexander Graf# curl probe
2896a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
289765d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2898a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
28994e2b0658SPaolo Bonzini  else
29004e2b0658SPaolo Bonzini    curlconfig=curl-config
29014e2b0658SPaolo Bonzini  fi
2902769ce76dSAlexander Graf  cat > $TMPC << EOF
2903769ce76dSAlexander Graf#include <curl/curl.h>
29040b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2905769ce76dSAlexander GrafEOF
29064e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
29074e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2908b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2909769ce76dSAlexander Graf    curl=yes
2910788c8196SJuan Quintela  else
2911788c8196SJuan Quintela    if test "$curl" = "yes" ; then
291221684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2913788c8196SJuan Quintela    fi
2914788c8196SJuan Quintela    curl=no
2915769ce76dSAlexander Graf  fi
2916769ce76dSAlexander Graffi # test "$curl"
2917769ce76dSAlexander Graf
2918769ce76dSAlexander Graf##########################################
2919fb599c9aSbalrog# bluez support probe
2920a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2921e820e3f4Sbalrog  cat > $TMPC << EOF
2922e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2923e820e3f4Sbalrogint main(void) { return bt_error(0); }
2924e820e3f4SbalrogEOF
2925a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2926a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
292752166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2928a20a6f46SJuan Quintela    bluez=yes
2929e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2930e820e3f4Sbalrog  else
2931a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
293221684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2933a20a6f46SJuan Quintela    fi
2934e820e3f4Sbalrog    bluez="no"
2935e820e3f4Sbalrog  fi
2936fb599c9aSbalrogfi
2937fb599c9aSbalrog
2938fb599c9aSbalrog##########################################
2939e18df141SAnthony Liguori# glib support probe
2940a52d28afSPaolo Bonzini
2941f40685c6SJohn Snowglib_req_ver=2.22
2942aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2943aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2944aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2945aa0d1f44SPaolo Bonzinifi
2946e26110cfSFam Zheng
2947aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2948e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2949e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2950e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2951ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
295214015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2953957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2954e18df141SAnthony Liguori    else
2955e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2956e26110cfSFam Zheng    fi
2957e26110cfSFam Zhengdone
2958e26110cfSFam Zheng
29599d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
29609d41401bSMichael S. Tsirkinglib_subprocess=yes
29619d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
29629d41401bSMichael S. Tsirkin    glib_subprocess=no
29639d41401bSMichael S. Tsirkinfi
29649d41401bSMichael S. Tsirkin
2965bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
2966bbbf2e04SJohn Snowcat > $TMPC << EOF
2967bbbf2e04SJohn Snow#include <glib.h>
2968bbbf2e04SJohn Snowint main(void) { return 0; }
2969bbbf2e04SJohn SnowEOF
2970bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
2971bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
2972bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
2973bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
2974bbbf2e04SJohn Snow    fi
2975bbbf2e04SJohn Snowfi
2976bbbf2e04SJohn Snow
2977e26110cfSFam Zheng##########################################
2978e26110cfSFam Zheng# SHA command probe for modules
2979e26110cfSFam Zhengif test "$modules" = yes; then
2980e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
2981e26110cfSFam Zheng    for c in $shacmd_probe; do
29828ccefb91SFam Zheng        if has $c; then
2983e26110cfSFam Zheng            shacmd="$c"
2984e26110cfSFam Zheng            break
2985e26110cfSFam Zheng        fi
2986e26110cfSFam Zheng    done
2987e26110cfSFam Zheng    if test "$shacmd" = ""; then
2988e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2989e26110cfSFam Zheng    fi
2990e18df141SAnthony Liguorifi
2991e18df141SAnthony Liguori
2992e18df141SAnthony Liguori##########################################
2993e2134eb9SGerd Hoffmann# pixman support probe
2994e2134eb9SGerd Hoffmann
2995e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
299674880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
299774880fe2SRobert Schiele    pixman="none"
2998236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
2999e2134eb9SGerd Hoffmann    pixman="system"
3000e2134eb9SGerd Hoffmann  else
3001e2134eb9SGerd Hoffmann    pixman="internal"
3002e2134eb9SGerd Hoffmann  fi
3003e2134eb9SGerd Hoffmannfi
300474880fe2SRobert Schieleif test "$pixman" = "none"; then
300574880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
300676ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
300776ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
300876ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
300976ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
301074880fe2SRobert Schiele  fi
301174880fe2SRobert Schiele  pixman_cflags=
301274880fe2SRobert Schiele  pixman_libs=
301374880fe2SRobert Schieleelif test "$pixman" = "system"; then
3014236f282cSHu Tao  # pixman version has been checked above
3015ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
3016ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
3017e2134eb9SGerd Hoffmannelse
3018e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
3019236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
302076ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
302176ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
302276ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
302376ad07a4SPeter Maydell        "      git submodule update --init pixman"
3024e2134eb9SGerd Hoffmann  fi
30255ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
30265ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
30275ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3028e2134eb9SGerd Hoffmannfi
3029e2134eb9SGerd Hoffmann
3030e2134eb9SGerd Hoffmann##########################################
303117bff52bSM. Mohan Kumar# libcap probe
303217bff52bSM. Mohan Kumar
303317bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
303417bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
303517bff52bSM. Mohan Kumar#include <stdio.h>
303617bff52bSM. Mohan Kumar#include <sys/capability.h>
3037cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
303817bff52bSM. Mohan KumarEOF
303917bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
304017bff52bSM. Mohan Kumar    cap=yes
304117bff52bSM. Mohan Kumar  else
304217bff52bSM. Mohan Kumar    cap=no
304317bff52bSM. Mohan Kumar  fi
304417bff52bSM. Mohan Kumarfi
304517bff52bSM. Mohan Kumar
304617bff52bSM. Mohan Kumar##########################################
3047e5d355d1Saliguori# pthread probe
30484b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
30493c529d93Saliguori
3050e5d355d1Saliguoripthread=no
3051414f0dabSblueswir1cat > $TMPC << EOF
30523c529d93Saliguori#include <pthread.h>
30537a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
30547a42bbe4SStefan Weilint main(void) {
30557a42bbe4SStefan Weil  pthread_t thread;
30567a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
30577a42bbe4SStefan Weil  return 0;
30587a42bbe4SStefan Weil}
3059414f0dabSblueswir1EOF
3060bd00d539SAndreas Färberif compile_prog "" "" ; then
3061bd00d539SAndreas Färber  pthread=yes
3062bd00d539SAndreas Färberelse
3063de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
306452166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3065e5d355d1Saliguori      pthread=yes
3066e3c56761SPeter Portante      found=no
3067e3c56761SPeter Portante      for lib_entry in $LIBS; do
3068e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3069e3c56761SPeter Portante          found=yes
3070e3c56761SPeter Portante          break
3071e3c56761SPeter Portante        fi
3072e3c56761SPeter Portante      done
3073e3c56761SPeter Portante      if test "$found" = "no"; then
30745572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3075e3c56761SPeter Portante      fi
3076de65fe0fSSebastian Herbszt      break
3077414f0dabSblueswir1    fi
3078de65fe0fSSebastian Herbszt  done
3079bd00d539SAndreas Färberfi
3080414f0dabSblueswir1
30814617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
308276ad07a4SPeter Maydell  error_exit "pthread check failed" \
308376ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3084e5d355d1Saliguorifi
3085e5d355d1Saliguori
30865c312079SDr. David Alan Gilbert# check for pthread_setname_np
30875c312079SDr. David Alan Gilbertpthread_setname_np=no
30885c312079SDr. David Alan Gilbertcat > $TMPC << EOF
30895c312079SDr. David Alan Gilbert#include <pthread.h>
30905c312079SDr. David Alan Gilbert
30915c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
30925c312079SDr. David Alan Gilbertint main(void)
30935c312079SDr. David Alan Gilbert{
30945c312079SDr. David Alan Gilbert    pthread_t thread;
30955c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
30965c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
30975c312079SDr. David Alan Gilbert    return 0;
30985c312079SDr. David Alan Gilbert}
30995c312079SDr. David Alan GilbertEOF
31005c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
31015c312079SDr. David Alan Gilbert  pthread_setname_np=yes
31025c312079SDr. David Alan Gilbertfi
31035c312079SDr. David Alan Gilbert
3104bf9298b9Saliguori##########################################
3105f27aaf4bSChristian Brunner# rbd probe
3106f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3107f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3108f27aaf4bSChristian Brunner#include <stdio.h>
3109ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3110f27aaf4bSChristian Brunnerint main(void) {
3111ad32e9c0SJosh Durgin    rados_t cluster;
3112ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3113f27aaf4bSChristian Brunner    return 0;
3114f27aaf4bSChristian Brunner}
3115f27aaf4bSChristian BrunnerEOF
3116ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3117f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3118f27aaf4bSChristian Brunner    rbd=yes
3119f27aaf4bSChristian Brunner  else
3120f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
312121684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3122f27aaf4bSChristian Brunner    fi
3123f27aaf4bSChristian Brunner    rbd=no
3124f27aaf4bSChristian Brunner  fi
3125f27aaf4bSChristian Brunnerfi
3126f27aaf4bSChristian Brunner
3127f27aaf4bSChristian Brunner##########################################
31280a12ec87SRichard W.M. Jones# libssh2 probe
31294fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
31300a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
313165d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
31320a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
31330a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
31340a12ec87SRichard W.M. Jones    libssh2=yes
31350a12ec87SRichard W.M. Jones  else
31360a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
31374fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31380a12ec87SRichard W.M. Jones    fi
31390a12ec87SRichard W.M. Jones    libssh2=no
31400a12ec87SRichard W.M. Jones  fi
31410a12ec87SRichard W.M. Jonesfi
31420a12ec87SRichard W.M. Jones
31430a12ec87SRichard W.M. Jones##########################################
31449a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
31459a2d462eSRichard W.M. Jones
31469a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
31479a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
31489a2d462eSRichard W.M. Jones#include <stdio.h>
31499a2d462eSRichard W.M. Jones#include <libssh2.h>
31509a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
31519a2d462eSRichard W.M. Jonesint main(void) {
31529a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
31539a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
31549a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
31559a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
31569a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
31579a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
31589a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
31599a2d462eSRichard W.M. Jones    return 0;
31609a2d462eSRichard W.M. Jones}
31619a2d462eSRichard W.M. JonesEOF
31629a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
31639a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
31649a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
31659a2d462eSRichard W.M. Jones  fi
31669a2d462eSRichard W.M. Jonesfi
31679a2d462eSRichard W.M. Jones
31689a2d462eSRichard W.M. Jones##########################################
31695c6c3a6cSChristoph Hellwig# linux-aio probe
31705c6c3a6cSChristoph Hellwig
31715c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
31725c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
31735c6c3a6cSChristoph Hellwig#include <libaio.h>
31745c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3175832ce9c2SScott Wood#include <stddef.h>
31765c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
31775c6c3a6cSChristoph HellwigEOF
31785c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
31795c6c3a6cSChristoph Hellwig    linux_aio=yes
31805c6c3a6cSChristoph Hellwig  else
31815c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
318221684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
31835c6c3a6cSChristoph Hellwig    fi
31843cfcae3cSLuiz Capitulino    linux_aio=no
31855c6c3a6cSChristoph Hellwig  fi
31865c6c3a6cSChristoph Hellwigfi
31875c6c3a6cSChristoph Hellwig
31885c6c3a6cSChristoph Hellwig##########################################
31893b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
31903b8acc11SPaolo Bonzini
31913b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
31923b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
31933b8acc11SPaolo Bonzinielse
31943b8acc11SPaolo Bonzini  tpm_passthrough=no
31953b8acc11SPaolo Bonzinifi
31963b8acc11SPaolo Bonzini
31973b8acc11SPaolo Bonzini##########################################
3198758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3199758e8e38SVenkateswararao Jujjuri (JV)
3200758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3201758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3202758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3203758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3204f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3205f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3206f2338fb4SPavel Borzenkov#else
32074f26f2b6SAvi Kivity#include <sys/xattr.h>
3208f2338fb4SPavel Borzenkov#endif
3209758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3210758e8e38SVenkateswararao Jujjuri (JV)EOF
32114f26f2b6SAvi Kivity  if compile_prog "" "" ; then
32124f26f2b6SAvi Kivity    attr=yes
32134f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3214f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3215758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3216758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
32174f26f2b6SAvi Kivity    libattr=yes
3218758e8e38SVenkateswararao Jujjuri (JV)  else
3219758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
322021684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3221758e8e38SVenkateswararao Jujjuri (JV)    fi
3222758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3223758e8e38SVenkateswararao Jujjuri (JV)  fi
3224758e8e38SVenkateswararao Jujjuri (JV)fi
3225758e8e38SVenkateswararao Jujjuri (JV)
3226758e8e38SVenkateswararao Jujjuri (JV)##########################################
3227bf9298b9Saliguori# iovec probe
3228bf9298b9Saliguoricat > $TMPC <<EOF
3229db34f0b3Sblueswir1#include <sys/types.h>
3230bf9298b9Saliguori#include <sys/uio.h>
3231db34f0b3Sblueswir1#include <unistd.h>
3232f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3233bf9298b9SaliguoriEOF
3234bf9298b9Saliguoriiovec=no
323552166aa0SJuan Quintelaif compile_prog "" "" ; then
3236bf9298b9Saliguori  iovec=yes
3237bf9298b9Saliguorifi
3238bf9298b9Saliguori
3239f652e6afSaurel32##########################################
3240ceb42de8Saliguori# preadv probe
3241ceb42de8Saliguoricat > $TMPC <<EOF
3242ceb42de8Saliguori#include <sys/types.h>
3243ceb42de8Saliguori#include <sys/uio.h>
3244ceb42de8Saliguori#include <unistd.h>
3245c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3246ceb42de8SaliguoriEOF
3247ceb42de8Saliguoripreadv=no
324852166aa0SJuan Quintelaif compile_prog "" "" ; then
3249ceb42de8Saliguori  preadv=yes
3250ceb42de8Saliguorifi
3251ceb42de8Saliguori
3252ceb42de8Saliguori##########################################
3253f652e6afSaurel32# fdt probe
3254e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3255e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3256e169e1e1SPeter Maydellfdt_required=no
3257e169e1e1SPeter Maydellfor target in $target_list; do
3258e169e1e1SPeter Maydell  case $target in
32596a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3260e169e1e1SPeter Maydell      fdt_required=yes
3261e169e1e1SPeter Maydell    ;;
3262e169e1e1SPeter Maydell  esac
3263e169e1e1SPeter Maydelldone
3264e169e1e1SPeter Maydell
3265e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3266e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3267e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3268e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3269e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3270e169e1e1SPeter Maydell  fi
3271e169e1e1SPeter Maydell  fdt=yes
3272e169e1e1SPeter Maydellfi
3273e169e1e1SPeter Maydell
32742df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3275b41af4baSJuan Quintela  fdt_libs="-lfdt"
327696ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
327731ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3278f652e6afSaurel32  cat > $TMPC << EOF
327931ce0adbSThomas Huth#include <libfdt.h>
328096ce6545SPeter Crosthwaite#include <libfdt_env.h>
328131ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3282f652e6afSaurel32EOF
328352166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3284a540f158SPeter Crosthwaite    # system DTC is good - use it
3285f652e6afSaurel32    fdt=yes
3286a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3287a540f158SPeter Crosthwaite    # have submodule DTC - use it
3288a540f158SPeter Crosthwaite    fdt=yes
3289a540f158SPeter Crosthwaite    dtc_internal="yes"
3290a540f158SPeter Crosthwaite    mkdir -p dtc
3291cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3292a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3293a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
32942df87df7SJuan Quintela    fi
3295a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3296a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3297a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3298a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
329931ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
33003f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3301a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3302a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3303a540f158SPeter Crosthwaite  else
3304a540f158SPeter Crosthwaite    # don't have and don't want
3305de3a354aSMichael Walle    fdt_libs=
33062df87df7SJuan Quintela    fdt=no
3307f652e6afSaurel32  fi
3308f652e6afSaurel32fi
3309f652e6afSaurel32
3310a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3311a540f158SPeter Crosthwaite
331220ff075bSMichael Walle##########################################
3313fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3314b1546f32SGerd Hoffmann
3315da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3316fb719563SOGAWA Hirofumi  opengl_pkgs="epoxy"
3317fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3318f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3319f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3320da076ffeSGerd Hoffmann    opengl=yes
3321925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3322925a0400SGerd Hoffmann        gtk_gl="yes"
3323925a0400SGerd Hoffmann    fi
332420ff075bSMichael Walle  else
3325da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3326dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
332720ff075bSMichael Walle    fi
3328f676c67eSJeremy White    opengl_cflags=""
3329da076ffeSGerd Hoffmann    opengl_libs=""
3330da076ffeSGerd Hoffmann    opengl=no
333120ff075bSMichael Walle  fi
333220ff075bSMichael Wallefi
333320ff075bSMichael Walle
3334c9a12e75SChrysostomos Nanakos
3335c9a12e75SChrysostomos Nanakos##########################################
3336c9a12e75SChrysostomos Nanakos# archipelago probe
3337c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3338c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3339c9a12e75SChrysostomos Nanakos#include <stdio.h>
3340c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3341c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3342c9a12e75SChrysostomos Nanakosint main(void) {
3343c9a12e75SChrysostomos Nanakos    xseg_initialize();
3344c9a12e75SChrysostomos Nanakos    return 0;
3345c9a12e75SChrysostomos Nanakos}
3346c9a12e75SChrysostomos NanakosEOF
3347c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3348c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3349c9a12e75SChrysostomos Nanakos        archipelago="yes"
3350c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3351c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
33526a460ed1SStefan Hajnoczi
33536a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
33546a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
33556a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
33566a460ed1SStefan Hajnoczi	echo
33576a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3358c9a12e75SChrysostomos Nanakos    else
3359c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3360c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3361c9a12e75SChrysostomos Nanakos      fi
3362c9a12e75SChrysostomos Nanakos      archipelago="no"
3363c9a12e75SChrysostomos Nanakos    fi
3364c9a12e75SChrysostomos Nanakosfi
3365c9a12e75SChrysostomos Nanakos
3366c9a12e75SChrysostomos Nanakos
3367eb100396SBharata B Rao##########################################
3368eb100396SBharata B Rao# glusterfs probe
3369eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
337065d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3371e01bee08SBharata B Rao    glusterfs="yes"
3372ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3373ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
337465d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
33750c14fb47SBharata B Rao      glusterfs_discard="yes"
33760c14fb47SBharata B Rao    fi
33777c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
33787c815372SBharata B Rao      glusterfs_zerofill="yes"
33797c815372SBharata B Rao    fi
3380eb100396SBharata B Rao  else
3381eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
33828efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
33838efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3384eb100396SBharata B Rao    fi
3385e01bee08SBharata B Rao    glusterfs="no"
3386eb100396SBharata B Rao  fi
3387eb100396SBharata B Raofi
3388eb100396SBharata B Rao
338939386ac7Saurel32# Check for inotify functions when we are building linux-user
33903b3f24adSaurel32# emulator.  This is done because older glibc versions don't
33913b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
33923b3f24adSaurel32# don't provide them even if kernel supports them.
33933b3f24adSaurel32#
33943b3f24adSaurel32inotify=no
33953b3f24adSaurel32cat > $TMPC << EOF
33963b3f24adSaurel32#include <sys/inotify.h>
33973b3f24adSaurel32
33983b3f24adSaurel32int
33993b3f24adSaurel32main(void)
34003b3f24adSaurel32{
34013b3f24adSaurel32	/* try to start inotify */
34028690e420Saurel32	return inotify_init();
34033b3f24adSaurel32}
34043b3f24adSaurel32EOF
340552166aa0SJuan Quintelaif compile_prog "" "" ; then
34063b3f24adSaurel32  inotify=yes
34073b3f24adSaurel32fi
34083b3f24adSaurel32
3409c05c7a73SRiku Voipioinotify1=no
3410c05c7a73SRiku Voipiocat > $TMPC << EOF
3411c05c7a73SRiku Voipio#include <sys/inotify.h>
3412c05c7a73SRiku Voipio
3413c05c7a73SRiku Voipioint
3414c05c7a73SRiku Voipiomain(void)
3415c05c7a73SRiku Voipio{
3416c05c7a73SRiku Voipio    /* try to start inotify */
3417c05c7a73SRiku Voipio    return inotify_init1(0);
3418c05c7a73SRiku Voipio}
3419c05c7a73SRiku VoipioEOF
3420c05c7a73SRiku Voipioif compile_prog "" "" ; then
3421c05c7a73SRiku Voipio  inotify1=yes
3422c05c7a73SRiku Voipiofi
3423c05c7a73SRiku Voipio
3424ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3425ebc996f3SRiku Voipioutimens=no
3426ebc996f3SRiku Voipiocat > $TMPC << EOF
3427ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3428ebc996f3SRiku Voipio#include <stddef.h>
3429ebc996f3SRiku Voipio#include <fcntl.h>
34303014ee00SPeter Maydell#include <sys/stat.h>
3431ebc996f3SRiku Voipio
3432ebc996f3SRiku Voipioint main(void)
3433ebc996f3SRiku Voipio{
3434ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3435ebc996f3SRiku Voipio    futimens(0, NULL);
3436ebc996f3SRiku Voipio    return 0;
3437ebc996f3SRiku Voipio}
3438ebc996f3SRiku VoipioEOF
343952166aa0SJuan Quintelaif compile_prog "" "" ; then
3440ebc996f3SRiku Voipio  utimens=yes
3441ebc996f3SRiku Voipiofi
3442ebc996f3SRiku Voipio
3443099d6b0fSRiku Voipio# check if pipe2 is there
3444099d6b0fSRiku Voipiopipe2=no
3445099d6b0fSRiku Voipiocat > $TMPC << EOF
3446099d6b0fSRiku Voipio#include <unistd.h>
3447099d6b0fSRiku Voipio#include <fcntl.h>
3448099d6b0fSRiku Voipio
3449099d6b0fSRiku Voipioint main(void)
3450099d6b0fSRiku Voipio{
3451099d6b0fSRiku Voipio    int pipefd[2];
34529bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3453099d6b0fSRiku Voipio}
3454099d6b0fSRiku VoipioEOF
345552166aa0SJuan Quintelaif compile_prog "" "" ; then
3456099d6b0fSRiku Voipio  pipe2=yes
3457099d6b0fSRiku Voipiofi
3458099d6b0fSRiku Voipio
345940ff6d7eSKevin Wolf# check if accept4 is there
346040ff6d7eSKevin Wolfaccept4=no
346140ff6d7eSKevin Wolfcat > $TMPC << EOF
346240ff6d7eSKevin Wolf#include <sys/socket.h>
346340ff6d7eSKevin Wolf#include <stddef.h>
346440ff6d7eSKevin Wolf
346540ff6d7eSKevin Wolfint main(void)
346640ff6d7eSKevin Wolf{
346740ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
346840ff6d7eSKevin Wolf    return 0;
346940ff6d7eSKevin Wolf}
347040ff6d7eSKevin WolfEOF
347140ff6d7eSKevin Wolfif compile_prog "" "" ; then
347240ff6d7eSKevin Wolf  accept4=yes
347340ff6d7eSKevin Wolffi
347440ff6d7eSKevin Wolf
34753ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
34763ce34dfbSvibisreenivasansplice=no
34773ce34dfbSvibisreenivasancat > $TMPC << EOF
34783ce34dfbSvibisreenivasan#include <unistd.h>
34793ce34dfbSvibisreenivasan#include <fcntl.h>
34803ce34dfbSvibisreenivasan#include <limits.h>
34813ce34dfbSvibisreenivasan
34823ce34dfbSvibisreenivasanint main(void)
34833ce34dfbSvibisreenivasan{
348466ea0f22SStefan Weil    int len, fd = 0;
34853ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
34863ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
34873ce34dfbSvibisreenivasan    return 0;
34883ce34dfbSvibisreenivasan}
34893ce34dfbSvibisreenivasanEOF
349052166aa0SJuan Quintelaif compile_prog "" "" ; then
34913ce34dfbSvibisreenivasan  splice=yes
34923ce34dfbSvibisreenivasanfi
34933ce34dfbSvibisreenivasan
3494dcc38d1cSMarcelo Tosatti##########################################
3495a99d57bbSWanlong Gao# libnuma probe
3496a99d57bbSWanlong Gao
3497a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3498a99d57bbSWanlong Gao  cat > $TMPC << EOF
3499a99d57bbSWanlong Gao#include <numa.h>
3500a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3501a99d57bbSWanlong GaoEOF
3502a99d57bbSWanlong Gao
3503a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3504a99d57bbSWanlong Gao    numa=yes
3505a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3506a99d57bbSWanlong Gao  else
3507a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3508a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3509a99d57bbSWanlong Gao    fi
3510a99d57bbSWanlong Gao    numa=no
3511a99d57bbSWanlong Gao  fi
3512a99d57bbSWanlong Gaofi
3513a99d57bbSWanlong Gao
35147b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
35157b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
35167b01cb97SAlexandre Derumier    exit 1
35177b01cb97SAlexandre Derumierfi
35187b01cb97SAlexandre Derumier
3519a99d57bbSWanlong Gao##########################################
35202847b469SFam Zheng# tcmalloc probe
35212847b469SFam Zheng
35222847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
35232847b469SFam Zheng  cat > $TMPC << EOF
35242847b469SFam Zheng#include <stdlib.h>
35252847b469SFam Zhengint main(void) { malloc(1); return 0; }
35262847b469SFam ZhengEOF
35272847b469SFam Zheng
35282847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
35292847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
35302847b469SFam Zheng  else
35312847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
35322847b469SFam Zheng  fi
35332847b469SFam Zhengfi
35342847b469SFam Zheng
35352847b469SFam Zheng##########################################
35367b01cb97SAlexandre Derumier# jemalloc probe
35377b01cb97SAlexandre Derumier
35387b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
35397b01cb97SAlexandre Derumier  cat > $TMPC << EOF
35407b01cb97SAlexandre Derumier#include <stdlib.h>
35417b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
35427b01cb97SAlexandre DerumierEOF
35437b01cb97SAlexandre Derumier
35447b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
35457b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
35467b01cb97SAlexandre Derumier  else
35477b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
35487b01cb97SAlexandre Derumier  fi
35497b01cb97SAlexandre Derumierfi
35507b01cb97SAlexandre Derumier
35517b01cb97SAlexandre Derumier##########################################
3552dcc38d1cSMarcelo Tosatti# signalfd probe
3553dcc38d1cSMarcelo Tosattisignalfd="no"
3554dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3555dcc38d1cSMarcelo Tosatti#include <unistd.h>
3556dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3557dcc38d1cSMarcelo Tosatti#include <signal.h>
3558dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3559dcc38d1cSMarcelo TosattiEOF
3560dcc38d1cSMarcelo Tosatti
3561dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3562dcc38d1cSMarcelo Tosatti  signalfd=yes
3563dcc38d1cSMarcelo Tosattifi
3564dcc38d1cSMarcelo Tosatti
3565c2882b96SRiku Voipio# check if eventfd is supported
3566c2882b96SRiku Voipioeventfd=no
3567c2882b96SRiku Voipiocat > $TMPC << EOF
3568c2882b96SRiku Voipio#include <sys/eventfd.h>
3569c2882b96SRiku Voipio
3570c2882b96SRiku Voipioint main(void)
3571c2882b96SRiku Voipio{
357255cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3573c2882b96SRiku Voipio}
3574c2882b96SRiku VoipioEOF
3575c2882b96SRiku Voipioif compile_prog "" "" ; then
3576c2882b96SRiku Voipio  eventfd=yes
3577c2882b96SRiku Voipiofi
3578c2882b96SRiku Voipio
3579751bcc39SMarc-André Lureau# check if memfd is supported
3580751bcc39SMarc-André Lureaumemfd=no
3581751bcc39SMarc-André Lureaucat > $TMPC << EOF
3582751bcc39SMarc-André Lureau#include <sys/memfd.h>
3583751bcc39SMarc-André Lureau
3584751bcc39SMarc-André Lureauint main(void)
3585751bcc39SMarc-André Lureau{
3586751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3587751bcc39SMarc-André Lureau}
3588751bcc39SMarc-André LureauEOF
3589751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3590751bcc39SMarc-André Lureau  memfd=yes
3591751bcc39SMarc-André Lureaufi
3592751bcc39SMarc-André Lureau
3593751bcc39SMarc-André Lureau
3594751bcc39SMarc-André Lureau
3595d0927938SUlrich Hecht# check for fallocate
3596d0927938SUlrich Hechtfallocate=no
3597d0927938SUlrich Hechtcat > $TMPC << EOF
3598d0927938SUlrich Hecht#include <fcntl.h>
3599d0927938SUlrich Hecht
3600d0927938SUlrich Hechtint main(void)
3601d0927938SUlrich Hecht{
3602d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3603d0927938SUlrich Hecht    return 0;
3604d0927938SUlrich Hecht}
3605d0927938SUlrich HechtEOF
36068fb03151SPeter Maydellif compile_prog "" "" ; then
3607d0927938SUlrich Hecht  fallocate=yes
3608d0927938SUlrich Hechtfi
3609d0927938SUlrich Hecht
36103d4fa43eSKusanagi Kouichi# check for fallocate hole punching
36113d4fa43eSKusanagi Kouichifallocate_punch_hole=no
36123d4fa43eSKusanagi Kouichicat > $TMPC << EOF
36133d4fa43eSKusanagi Kouichi#include <fcntl.h>
36143d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
36153d4fa43eSKusanagi Kouichi
36163d4fa43eSKusanagi Kouichiint main(void)
36173d4fa43eSKusanagi Kouichi{
36183d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
36193d4fa43eSKusanagi Kouichi    return 0;
36203d4fa43eSKusanagi Kouichi}
36213d4fa43eSKusanagi KouichiEOF
36223d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
36233d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
36243d4fa43eSKusanagi Kouichifi
36253d4fa43eSKusanagi Kouichi
3626b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3627b953f075SDenis V. Lunevfallocate_zero_range=no
3628b953f075SDenis V. Lunevcat > $TMPC << EOF
3629b953f075SDenis V. Lunev#include <fcntl.h>
3630b953f075SDenis V. Lunev#include <linux/falloc.h>
3631b953f075SDenis V. Lunev
3632b953f075SDenis V. Lunevint main(void)
3633b953f075SDenis V. Lunev{
3634b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3635b953f075SDenis V. Lunev    return 0;
3636b953f075SDenis V. Lunev}
3637b953f075SDenis V. LunevEOF
3638b953f075SDenis V. Lunevif compile_prog "" "" ; then
3639b953f075SDenis V. Lunev  fallocate_zero_range=yes
3640b953f075SDenis V. Lunevfi
3641b953f075SDenis V. Lunev
3642ed911435SKevin Wolf# check for posix_fallocate
3643ed911435SKevin Wolfposix_fallocate=no
3644ed911435SKevin Wolfcat > $TMPC << EOF
3645ed911435SKevin Wolf#include <fcntl.h>
3646ed911435SKevin Wolf
3647ed911435SKevin Wolfint main(void)
3648ed911435SKevin Wolf{
3649ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3650ed911435SKevin Wolf    return 0;
3651ed911435SKevin Wolf}
3652ed911435SKevin WolfEOF
3653ed911435SKevin Wolfif compile_prog "" "" ; then
3654ed911435SKevin Wolf    posix_fallocate=yes
3655ed911435SKevin Wolffi
3656ed911435SKevin Wolf
3657c727f47dSPeter Maydell# check for sync_file_range
3658c727f47dSPeter Maydellsync_file_range=no
3659c727f47dSPeter Maydellcat > $TMPC << EOF
3660c727f47dSPeter Maydell#include <fcntl.h>
3661c727f47dSPeter Maydell
3662c727f47dSPeter Maydellint main(void)
3663c727f47dSPeter Maydell{
3664c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3665c727f47dSPeter Maydell    return 0;
3666c727f47dSPeter Maydell}
3667c727f47dSPeter MaydellEOF
36688fb03151SPeter Maydellif compile_prog "" "" ; then
3669c727f47dSPeter Maydell  sync_file_range=yes
3670c727f47dSPeter Maydellfi
3671c727f47dSPeter Maydell
3672dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3673dace20dcSPeter Maydellfiemap=no
3674dace20dcSPeter Maydellcat > $TMPC << EOF
3675dace20dcSPeter Maydell#include <sys/ioctl.h>
3676dace20dcSPeter Maydell#include <linux/fs.h>
3677dace20dcSPeter Maydell#include <linux/fiemap.h>
3678dace20dcSPeter Maydell
3679dace20dcSPeter Maydellint main(void)
3680dace20dcSPeter Maydell{
3681dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3682dace20dcSPeter Maydell    return 0;
3683dace20dcSPeter Maydell}
3684dace20dcSPeter MaydellEOF
36858fb03151SPeter Maydellif compile_prog "" "" ; then
3686dace20dcSPeter Maydell  fiemap=yes
3687dace20dcSPeter Maydellfi
3688dace20dcSPeter Maydell
3689d0927938SUlrich Hecht# check for dup3
3690d0927938SUlrich Hechtdup3=no
3691d0927938SUlrich Hechtcat > $TMPC << EOF
3692d0927938SUlrich Hecht#include <unistd.h>
3693d0927938SUlrich Hecht
3694d0927938SUlrich Hechtint main(void)
3695d0927938SUlrich Hecht{
3696d0927938SUlrich Hecht    dup3(0, 0, 0);
3697d0927938SUlrich Hecht    return 0;
3698d0927938SUlrich Hecht}
3699d0927938SUlrich HechtEOF
370078f5d726SJan Kiszkaif compile_prog "" "" ; then
3701d0927938SUlrich Hecht  dup3=yes
3702d0927938SUlrich Hechtfi
3703d0927938SUlrich Hecht
37044e0c6529SAlex Bligh# check for ppoll support
37054e0c6529SAlex Blighppoll=no
37064e0c6529SAlex Blighcat > $TMPC << EOF
37074e0c6529SAlex Bligh#include <poll.h>
37084e0c6529SAlex Bligh
37094e0c6529SAlex Blighint main(void)
37104e0c6529SAlex Bligh{
37114e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
37124e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
37134e0c6529SAlex Bligh    return 0;
37144e0c6529SAlex Bligh}
37154e0c6529SAlex BlighEOF
37164e0c6529SAlex Blighif compile_prog "" "" ; then
37174e0c6529SAlex Bligh  ppoll=yes
37184e0c6529SAlex Blighfi
37194e0c6529SAlex Bligh
3720cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3721cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3722cd758dd0SAlex Blighcat > $TMPC << EOF
3723cd758dd0SAlex Bligh#include <sys/prctl.h>
3724cd758dd0SAlex Bligh
3725cd758dd0SAlex Blighint main(void)
3726cd758dd0SAlex Bligh{
3727cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3728cd758dd0SAlex Bligh    return 0;
3729cd758dd0SAlex Bligh}
3730cd758dd0SAlex BlighEOF
3731cd758dd0SAlex Blighif compile_prog "" "" ; then
3732cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3733cd758dd0SAlex Blighfi
3734cd758dd0SAlex Bligh
37353b6edd16SPeter Maydell# check for epoll support
37363b6edd16SPeter Maydellepoll=no
37373b6edd16SPeter Maydellcat > $TMPC << EOF
37383b6edd16SPeter Maydell#include <sys/epoll.h>
37393b6edd16SPeter Maydell
37403b6edd16SPeter Maydellint main(void)
37413b6edd16SPeter Maydell{
37423b6edd16SPeter Maydell    epoll_create(0);
37433b6edd16SPeter Maydell    return 0;
37443b6edd16SPeter Maydell}
37453b6edd16SPeter MaydellEOF
37468fb03151SPeter Maydellif compile_prog "" "" ; then
37473b6edd16SPeter Maydell  epoll=yes
37483b6edd16SPeter Maydellfi
37493b6edd16SPeter Maydell
37503b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
37513b6edd16SPeter Maydell# so we must check separately for their presence
37523b6edd16SPeter Maydellepoll_create1=no
37533b6edd16SPeter Maydellcat > $TMPC << EOF
37543b6edd16SPeter Maydell#include <sys/epoll.h>
37553b6edd16SPeter Maydell
37563b6edd16SPeter Maydellint main(void)
37573b6edd16SPeter Maydell{
375819e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
375919e83f6bSPeter Maydell     * a function being called. This is necessary so that on
376019e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
376119e83f6bSPeter Maydell     * the library but not declared in the header file we will
376219e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
376319e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
376419e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
376519e83f6bSPeter Maydell     */
3766c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
37673b6edd16SPeter Maydell}
37683b6edd16SPeter MaydellEOF
37698fb03151SPeter Maydellif compile_prog "" "" ; then
37703b6edd16SPeter Maydell  epoll_create1=yes
37713b6edd16SPeter Maydellfi
37723b6edd16SPeter Maydell
37733b6edd16SPeter Maydellepoll_pwait=no
37743b6edd16SPeter Maydellcat > $TMPC << EOF
37753b6edd16SPeter Maydell#include <sys/epoll.h>
37763b6edd16SPeter Maydell
37773b6edd16SPeter Maydellint main(void)
37783b6edd16SPeter Maydell{
37793b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
37803b6edd16SPeter Maydell    return 0;
37813b6edd16SPeter Maydell}
37823b6edd16SPeter MaydellEOF
37838fb03151SPeter Maydellif compile_prog "" "" ; then
37843b6edd16SPeter Maydell  epoll_pwait=yes
37853b6edd16SPeter Maydellfi
37863b6edd16SPeter Maydell
3787a8fd1abaSPeter Maydell# check for sendfile support
3788a8fd1abaSPeter Maydellsendfile=no
3789a8fd1abaSPeter Maydellcat > $TMPC << EOF
3790a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3791a8fd1abaSPeter Maydell
3792a8fd1abaSPeter Maydellint main(void)
3793a8fd1abaSPeter Maydell{
3794a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3795a8fd1abaSPeter Maydell}
3796a8fd1abaSPeter MaydellEOF
3797a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3798a8fd1abaSPeter Maydell  sendfile=yes
3799a8fd1abaSPeter Maydellfi
3800a8fd1abaSPeter Maydell
380151834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
380251834341SRiku Voipiotimerfd=no
380351834341SRiku Voipiocat > $TMPC << EOF
380451834341SRiku Voipio#include <sys/timerfd.h>
380551834341SRiku Voipio
380651834341SRiku Voipioint main(void)
380751834341SRiku Voipio{
380851834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
380951834341SRiku Voipio}
381051834341SRiku VoipioEOF
381151834341SRiku Voipioif compile_prog "" "" ; then
381251834341SRiku Voipio  timerfd=yes
381351834341SRiku Voipiofi
381451834341SRiku Voipio
38159af5c906SRiku Voipio# check for setns and unshare support
38169af5c906SRiku Voipiosetns=no
38179af5c906SRiku Voipiocat > $TMPC << EOF
38189af5c906SRiku Voipio#include <sched.h>
38199af5c906SRiku Voipio
38209af5c906SRiku Voipioint main(void)
38219af5c906SRiku Voipio{
38229af5c906SRiku Voipio    int ret;
38239af5c906SRiku Voipio    ret = setns(0, 0);
38249af5c906SRiku Voipio    ret = unshare(0);
38259af5c906SRiku Voipio    return ret;
38269af5c906SRiku Voipio}
38279af5c906SRiku VoipioEOF
38289af5c906SRiku Voipioif compile_prog "" "" ; then
38299af5c906SRiku Voipio  setns=yes
38309af5c906SRiku Voipiofi
38319af5c906SRiku Voipio
3832cc8ae6deSpbrook# Check if tools are available to build documentation.
3833a25dba17SJuan Quintelaif test "$docs" != "no" ; then
383401668d98SStefan Weil  if has makeinfo && has pod2man; then
3835a25dba17SJuan Quintela    docs=yes
383683a3ab8bSJuan Quintela  else
3837a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
383821684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
383983a3ab8bSJuan Quintela    fi
3840a25dba17SJuan Quintela    docs=no
384183a3ab8bSJuan Quintela  fi
3842cc8ae6deSpbrookfi
3843cc8ae6deSpbrook
3844f514f41cSStefan Weil# Search for bswap_32 function
38456ae9a1f4SJuan Quintelabyteswap_h=no
38466ae9a1f4SJuan Quintelacat > $TMPC << EOF
38476ae9a1f4SJuan Quintela#include <byteswap.h>
38486ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
38496ae9a1f4SJuan QuintelaEOF
385052166aa0SJuan Quintelaif compile_prog "" "" ; then
38516ae9a1f4SJuan Quintela  byteswap_h=yes
38526ae9a1f4SJuan Quintelafi
38536ae9a1f4SJuan Quintela
385475f13596SStefan Weil# Search for bswap32 function
38556ae9a1f4SJuan Quintelabswap_h=no
38566ae9a1f4SJuan Quintelacat > $TMPC << EOF
38576ae9a1f4SJuan Quintela#include <sys/endian.h>
38586ae9a1f4SJuan Quintela#include <sys/types.h>
38596ae9a1f4SJuan Quintela#include <machine/bswap.h>
38606ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
38616ae9a1f4SJuan QuintelaEOF
386252166aa0SJuan Quintelaif compile_prog "" "" ; then
38636ae9a1f4SJuan Quintela  bswap_h=yes
38646ae9a1f4SJuan Quintelafi
38656ae9a1f4SJuan Quintela
3866da93a1fdSaliguori##########################################
3867e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3868c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3869e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
38703c33ea96SPaolo Bonzini    libiscsi="yes"
3871ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3872ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3873c589b249SRonnie Sahlberg  else
3874c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3875e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3876c589b249SRonnie Sahlberg    fi
3877c589b249SRonnie Sahlberg    libiscsi="no"
3878c589b249SRonnie Sahlberg  fi
3879c589b249SRonnie Sahlbergfi
3880c589b249SRonnie Sahlberg
3881c589b249SRonnie Sahlberg##########################################
38828bacde8dSNatanael Copa# Do we need libm
38838bacde8dSNatanael Copacat > $TMPC << EOF
38848bacde8dSNatanael Copa#include <math.h>
3885f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
38868bacde8dSNatanael CopaEOF
38878bacde8dSNatanael Copaif compile_prog "" "" ; then
38888bacde8dSNatanael Copa  :
38898bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
38908bacde8dSNatanael Copa  LIBS="-lm $LIBS"
38918bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
38928bacde8dSNatanael Copaelse
389376ad07a4SPeter Maydell  error_exit "libm check failed"
38948bacde8dSNatanael Copafi
38958bacde8dSNatanael Copa
38968bacde8dSNatanael Copa##########################################
3897da93a1fdSaliguori# Do we need librt
38988bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
38998bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
39008bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
39018bacde8dSNatanael Copa# function in addition.
3902da93a1fdSaliguoricat > $TMPC <<EOF
3903da93a1fdSaliguori#include <signal.h>
3904da93a1fdSaliguori#include <time.h>
39058bacde8dSNatanael Copaint main(void) {
39068bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
39078bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
39088bacde8dSNatanael Copa}
3909da93a1fdSaliguoriEOF
3910da93a1fdSaliguori
391152166aa0SJuan Quintelaif compile_prog "" "" ; then
391207ffa4bdSJuan Quintela  :
39138bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
391418e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
391518e588b1SRick Liu  LIBS="$LIBS -lrt"
391618e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3917da93a1fdSaliguorifi
3918da93a1fdSaliguori
391931ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3920179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
39216362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
39226362a53fSJuan Quintelafi
39236362a53fSJuan Quintela
3924de5071c5SBlue Swirl##########################################
3925cd4ec0b4SGerd Hoffmann# spice probe
3926cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3927cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3928cd4ec0b4SGerd Hoffmann#include <spice.h>
3929cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3930cd4ec0b4SGerd HoffmannEOF
3931710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3932710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
393365d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
393465d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3935cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3936cd4ec0b4SGerd Hoffmann    spice="yes"
3937cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3938cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39392e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39402e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3941cd4ec0b4SGerd Hoffmann  else
3942cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
39438efc9363SHu Tao      feature_not_found "spice" \
39448efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3945cd4ec0b4SGerd Hoffmann    fi
3946cd4ec0b4SGerd Hoffmann    spice="no"
3947cd4ec0b4SGerd Hoffmann  fi
3948cd4ec0b4SGerd Hoffmannfi
3949cd4ec0b4SGerd Hoffmann
39507b02f544SMarc-André Lureau# check for smartcard support
3951111a38b0SRobert Relyeasmartcard_cflags=""
39527b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
39537b02f544SMarc-André Lureau    if $pkg_config libcacard; then
39547b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
39557b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
39567b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
39577b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
39587b02f544SMarc-André Lureau        smartcard="yes"
3959111a38b0SRobert Relyea    else
39607b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
39617b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
3962111a38b0SRobert Relyea        fi
39637b02f544SMarc-André Lureau        smartcard="no"
3964111a38b0SRobert Relyea    fi
3965111a38b0SRobert Relyeafi
3966111a38b0SRobert Relyea
39672b2325ffSGerd Hoffmann# check for libusb
39682b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
396965d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
39702b2325ffSGerd Hoffmann        libusb="yes"
3971ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
3972ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
39732b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
39742b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
39752b2325ffSGerd Hoffmann    else
39762b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
39778efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
39782b2325ffSGerd Hoffmann        fi
39792b2325ffSGerd Hoffmann        libusb="no"
39802b2325ffSGerd Hoffmann    fi
39812b2325ffSGerd Hoffmannfi
39822b2325ffSGerd Hoffmann
398369354a83SHans de Goede# check for usbredirparser for usb network redirection support
398469354a83SHans de Goedeif test "$usb_redir" != "no" ; then
398565d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
398669354a83SHans de Goede        usb_redir="yes"
3987ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3988ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
398969354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
399056ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
399169354a83SHans de Goede    else
399269354a83SHans de Goede        if test "$usb_redir" = "yes"; then
399321684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
399469354a83SHans de Goede        fi
399569354a83SHans de Goede        usb_redir="no"
399669354a83SHans de Goede    fi
399769354a83SHans de Goedefi
399869354a83SHans de Goede
3999cd4ec0b4SGerd Hoffmann##########################################
4000d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4001d9840e25STomoki Sekiyama
4002d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4003d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4004d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
4005d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4006d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4007d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
4008d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4009d9840e25STomoki Sekiyama	  ;;
4010d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
4011d9840e25STomoki Sekiyama  esac
4012d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4013d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4014d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4015d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4016d9840e25STomoki SekiyamaEOF
4017d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4018d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4019d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4020d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4021f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4022d9840e25STomoki Sekiyama  else
4023d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4024d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4025d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4026d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4027d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4028d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4029d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4030d9840e25STomoki Sekiyama    fi
4031d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4032d9840e25STomoki Sekiyama  fi
4033d9840e25STomoki Sekiyamafi
4034d9840e25STomoki Sekiyama
4035d9840e25STomoki Sekiyama##########################################
4036d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4037d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4038d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4039d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4040d9840e25STomoki Sekiyama
4041d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4042d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4043d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4044d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4045d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4046d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4047d9840e25STomoki Sekiyama    else
4048d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4049d9840e25STomoki Sekiyama    fi
4050d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4051d9840e25STomoki Sekiyama    win_sdk=""
4052d9840e25STomoki Sekiyama  fi
4053d9840e25STomoki Sekiyamafi
4054d9840e25STomoki Sekiyama
4055d9840e25STomoki Sekiyama##########################################
405650cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
405750cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
405850cbebb9SMichael Roth  cat > $TMPC << EOF
405950cbebb9SMichael Roth#include <windows.h>
406050cbebb9SMichael Roth#include <ntddscsi.h>
406150cbebb9SMichael Rothint main(void) {
406250cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
406350cbebb9SMichael Roth#error Missing required ioctl definitions
406450cbebb9SMichael Roth#endif
406550cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
406650cbebb9SMichael Roth  return addr.Lun;
406750cbebb9SMichael Roth}
406850cbebb9SMichael RothEOF
406950cbebb9SMichael Roth  if compile_prog "" "" ; then
407050cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4071c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
407250cbebb9SMichael Roth  fi
407350cbebb9SMichael Rothfi
407450cbebb9SMichael Roth
407550cbebb9SMichael Roth##########################################
40769d9e1521SGerd Hoffmann# virgl renderer probe
40779d9e1521SGerd Hoffmann
40789d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
40799d9e1521SGerd Hoffmann  cat > $TMPC << EOF
40809d9e1521SGerd Hoffmann#include <virglrenderer.h>
40819d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
40829d9e1521SGerd HoffmannEOF
40839d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
40849d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
40859d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
40869d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
40879d9e1521SGerd Hoffmann    virglrenderer="yes"
40889d9e1521SGerd Hoffmann  else
40899d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
40909d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
40919d9e1521SGerd Hoffmann    fi
40929d9e1521SGerd Hoffmann    virglrenderer="no"
40939d9e1521SGerd Hoffmann  fi
40949d9e1521SGerd Hoffmannfi
40959d9e1521SGerd Hoffmann
40969d9e1521SGerd Hoffmann##########################################
40975f6b9e8fSBlue Swirl# check if we have fdatasync
40985f6b9e8fSBlue Swirl
40995f6b9e8fSBlue Swirlfdatasync=no
41005f6b9e8fSBlue Swirlcat > $TMPC << EOF
41015f6b9e8fSBlue Swirl#include <unistd.h>
4102d1722a27SAlexandre Raymondint main(void) {
4103d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4104d1722a27SAlexandre Raymondreturn fdatasync(0);
4105d1722a27SAlexandre Raymond#else
4106e172fe11SStefan Weil#error Not supported
4107d1722a27SAlexandre Raymond#endif
4108d1722a27SAlexandre Raymond}
41095f6b9e8fSBlue SwirlEOF
41105f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41115f6b9e8fSBlue Swirl    fdatasync=yes
41125f6b9e8fSBlue Swirlfi
41135f6b9e8fSBlue Swirl
411494a420b1SStefan Hajnoczi##########################################
4115e78815a5SAndreas Färber# check if we have madvise
4116e78815a5SAndreas Färber
4117e78815a5SAndreas Färbermadvise=no
4118e78815a5SAndreas Färbercat > $TMPC << EOF
4119e78815a5SAndreas Färber#include <sys/types.h>
4120e78815a5SAndreas Färber#include <sys/mman.h>
4121832ce9c2SScott Wood#include <stddef.h>
4122e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4123e78815a5SAndreas FärberEOF
4124e78815a5SAndreas Färberif compile_prog "" "" ; then
4125e78815a5SAndreas Färber    madvise=yes
4126e78815a5SAndreas Färberfi
4127e78815a5SAndreas Färber
4128e78815a5SAndreas Färber##########################################
4129e78815a5SAndreas Färber# check if we have posix_madvise
4130e78815a5SAndreas Färber
4131e78815a5SAndreas Färberposix_madvise=no
4132e78815a5SAndreas Färbercat > $TMPC << EOF
4133e78815a5SAndreas Färber#include <sys/mman.h>
4134832ce9c2SScott Wood#include <stddef.h>
4135e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4136e78815a5SAndreas FärberEOF
4137e78815a5SAndreas Färberif compile_prog "" "" ; then
4138e78815a5SAndreas Färber    posix_madvise=yes
4139e78815a5SAndreas Färberfi
4140e78815a5SAndreas Färber
4141e78815a5SAndreas Färber##########################################
41421e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
41431e9737daSRichard Henderson
41441e9737daSRichard Hendersonsigev_thread_id=no
41451e9737daSRichard Hendersoncat > $TMPC << EOF
41461e9737daSRichard Henderson#include <signal.h>
41471e9737daSRichard Hendersonint main(void) {
41481e9737daSRichard Henderson  struct sigevent ev;
41491e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
41501e9737daSRichard Henderson  ev._sigev_un._tid = 0;
41511e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
41521e9737daSRichard Henderson  return 0;
41531e9737daSRichard Henderson}
41541e9737daSRichard HendersonEOF
41551e9737daSRichard Hendersonif compile_prog "" "" ; then
41561e9737daSRichard Henderson    sigev_thread_id=yes
41571e9737daSRichard Hendersonfi
41581e9737daSRichard Henderson
41591e9737daSRichard Henderson##########################################
416094a420b1SStefan Hajnoczi# check if trace backend exists
416194a420b1SStefan Hajnoczi
41625b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
416394a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
41645b808275SLluís Vilanova  error_exit "invalid trace backends" \
41655b808275SLluís Vilanova      "Please choose supported trace backends."
416694a420b1SStefan Hajnoczifi
416794a420b1SStefan Hajnoczi
41687e24e92aSStefan Hajnoczi##########################################
41697e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
41705b808275SLluís Vilanovaif have_backend "ust"; then
41717e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4172bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
41737e24e92aSStefan Hajnocziint main(void) { return 0; }
41747e24e92aSStefan HajnocziEOF
41757e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4176bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
4177bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
41787e24e92aSStefan Hajnoczi    else
4179bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4180bf15f63cSMohamad Gebai    fi
4181bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
4182bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4183bf15f63cSMohamad Gebai    else
4184bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4185bf15f63cSMohamad Gebai    fi
4186bf15f63cSMohamad Gebai
4187bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4188bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4189bf15f63cSMohamad Gebai  else
4190bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
41917e24e92aSStefan Hajnoczi  fi
41927e24e92aSStefan Hajnoczifi
4193b3d08c02SDaniel P. Berrange
4194b3d08c02SDaniel P. Berrange##########################################
4195b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
41965b808275SLluís Vilanovaif have_backend "dtrace"; then
4197b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
419876ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4199b3d08c02SDaniel P. Berrange  fi
4200c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4201c276b17dSDaniel P. Berrange  if has 'stap' ; then
4202c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4203c276b17dSDaniel P. Berrange  fi
4204b3d08c02SDaniel P. Berrangefi
4205b3d08c02SDaniel P. Berrange
42067e24e92aSStefan Hajnoczi##########################################
4207519175a2SAlex Barcelo# check and set a backend for coroutine
4208d0e2fce5SAneesh Kumar K.V
42097c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42107c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42117c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42127c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42137c2acc70SPeter Maydell# is the Windows-specific one.
42147c2acc70SPeter Maydell
42157c2acc70SPeter Maydellucontext_works=no
4216d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4217d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4218d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4219cdf84806SPeter Maydell#ifdef __stub_makecontext
4220cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4221cdf84806SPeter Maydell#endif
422275cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4223d0e2fce5SAneesh Kumar K.VEOF
4224d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
42257c2acc70SPeter Maydell    ucontext_works=yes
4226d0e2fce5SAneesh Kumar K.V  fi
4227519175a2SAlex Barcelofi
42287c2acc70SPeter Maydell
42297c2acc70SPeter Maydellif test "$coroutine" = ""; then
42307c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42317c2acc70SPeter Maydell    coroutine=win32
42327c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42337c2acc70SPeter Maydell    coroutine=ucontext
4234519175a2SAlex Barcelo  else
42357c2acc70SPeter Maydell    coroutine=sigaltstack
42367c2acc70SPeter Maydell  fi
42377c2acc70SPeter Maydellelse
42387c2acc70SPeter Maydell  case $coroutine in
42397c2acc70SPeter Maydell  windows)
42407c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42417c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42427c2acc70SPeter Maydell    fi
42437c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42447c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42457c2acc70SPeter Maydell    coroutine=win32
42467c2acc70SPeter Maydell    ;;
42477c2acc70SPeter Maydell  ucontext)
42487c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
42497c2acc70SPeter Maydell      feature_not_found "ucontext"
42507c2acc70SPeter Maydell    fi
42517c2acc70SPeter Maydell    ;;
42527c2acc70SPeter Maydell  gthread|sigaltstack)
42537c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
42547c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
42557c2acc70SPeter Maydell    fi
42567c2acc70SPeter Maydell    ;;
42577c2acc70SPeter Maydell  *)
425876ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
42597c2acc70SPeter Maydell    ;;
42607c2acc70SPeter Maydell  esac
4261d0e2fce5SAneesh Kumar K.Vfi
4262d0e2fce5SAneesh Kumar K.V
426370c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
426470c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
426570c60c08SStefan Hajnoczi    coroutine_pool=no
426670c60c08SStefan Hajnoczi  else
426770c60c08SStefan Hajnoczi    coroutine_pool=yes
426870c60c08SStefan Hajnoczi  fi
426970c60c08SStefan Hajnoczifi
427070c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
427170c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
427270c60c08SStefan Hajnoczifi
427370c60c08SStefan Hajnoczi
4274d0e2fce5SAneesh Kumar K.V##########################################
4275d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4276d2042378SAneesh Kumar K.V
42774e1797f9SStefan Weilopen_by_handle_at=no
4278d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4279d2042378SAneesh Kumar K.V#include <fcntl.h>
4280acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4281acc55ba8SStefan Weil# error missing definition
4282acc55ba8SStefan Weil#else
428375cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4284acc55ba8SStefan Weil#endif
4285d2042378SAneesh Kumar K.VEOF
4286d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4287d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4288d2042378SAneesh Kumar K.Vfi
4289d2042378SAneesh Kumar K.V
4290e06a765eSHarsh Prateek Bora########################################
4291e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4292e06a765eSHarsh Prateek Bora
4293e06a765eSHarsh Prateek Boralinux_magic_h=no
4294e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4295e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4296e06a765eSHarsh Prateek Boraint main(void) {
429775cafad7SStefan Weil  return 0;
4298e06a765eSHarsh Prateek Bora}
4299e06a765eSHarsh Prateek BoraEOF
4300e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4301e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4302e06a765eSHarsh Prateek Borafi
4303e06a765eSHarsh Prateek Bora
43048ab1bf12SLuiz Capitulino########################################
4305c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4306c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4307c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4308c95e3080SKevin Wolf# only a warning.
4309c95e3080SKevin Wolf#
4310c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4311c95e3080SKevin Wolf# the build doesn't fail anyway.
4312c95e3080SKevin Wolf
431306d71fa1SPeter Maydellpragma_disable_unused_but_set=no
431406d71fa1SPeter Maydellcat > $TMPC << EOF
4315e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
431606d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4317c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4318e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4319c95e3080SKevin Wolf
432006d71fa1SPeter Maydellint main(void) {
432106d71fa1SPeter Maydell    return 0;
432206d71fa1SPeter Maydell}
432306d71fa1SPeter MaydellEOF
432406d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4325cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4326c95e3080SKevin Wolfelse
4327c95e3080SKevin Wolf    werror=no
432806d71fa1SPeter Maydellfi
432906d71fa1SPeter Maydell
433006d71fa1SPeter Maydell########################################
4331541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43323f4349dcSKevin Wolf
43333f4349dcSKevin Wolfvalgrind_h=no
43343f4349dcSKevin Wolfcat > $TMPC << EOF
43353f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43363f4349dcSKevin Wolfint main(void) {
43373f4349dcSKevin Wolf  return 0;
43383f4349dcSKevin Wolf}
43393f4349dcSKevin WolfEOF
43403f4349dcSKevin Wolfif compile_prog "" "" ; then
43413f4349dcSKevin Wolf    valgrind_h=yes
43423f4349dcSKevin Wolffi
43433f4349dcSKevin Wolf
43443f4349dcSKevin Wolf########################################
43458ab1bf12SLuiz Capitulino# check if environ is declared
43468ab1bf12SLuiz Capitulino
43478ab1bf12SLuiz Capitulinohas_environ=no
43488ab1bf12SLuiz Capitulinocat > $TMPC << EOF
43498ab1bf12SLuiz Capitulino#include <unistd.h>
43508ab1bf12SLuiz Capitulinoint main(void) {
4351c075a723SBlue Swirl    environ = 0;
43528ab1bf12SLuiz Capitulino    return 0;
43538ab1bf12SLuiz Capitulino}
43548ab1bf12SLuiz CapitulinoEOF
43558ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
43568ab1bf12SLuiz Capitulino    has_environ=yes
43578ab1bf12SLuiz Capitulinofi
43588ab1bf12SLuiz Capitulino
435976a347e1SRichard Henderson########################################
436076a347e1SRichard Henderson# check if cpuid.h is usable.
436176a347e1SRichard Henderson
436276a347e1SRichard Hendersoncpuid_h=no
436376a347e1SRichard Hendersoncat > $TMPC << EOF
436476a347e1SRichard Henderson#include <cpuid.h>
436576a347e1SRichard Hendersonint main(void) {
4366774d566cSPeter Maydell    unsigned a, b, c, d;
4367774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4368774d566cSPeter Maydell
4369774d566cSPeter Maydell    if (max >= 1) {
4370774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4371774d566cSPeter Maydell    }
4372774d566cSPeter Maydell
4373774d566cSPeter Maydell    if (max >= 7) {
4374774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4375774d566cSPeter Maydell    }
4376774d566cSPeter Maydell
437776a347e1SRichard Henderson    return 0;
437876a347e1SRichard Henderson}
437976a347e1SRichard HendersonEOF
438076a347e1SRichard Hendersonif compile_prog "" "" ; then
438176a347e1SRichard Henderson    cpuid_h=yes
438276a347e1SRichard Hendersonfi
438376a347e1SRichard Henderson
4384f540166bSRichard Henderson########################################
4385f540166bSRichard Henderson# check if __[u]int128_t is usable.
4386f540166bSRichard Henderson
4387f540166bSRichard Hendersonint128=no
4388f540166bSRichard Hendersoncat > $TMPC << EOF
4389a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4390a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4391a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4392a00f66abSStefan Weil# endif
4393a00f66abSStefan Weil#endif
4394f540166bSRichard Henderson__int128_t a;
4395f540166bSRichard Henderson__uint128_t b;
4396f540166bSRichard Hendersonint main (void) {
4397f540166bSRichard Henderson  a = a + b;
4398f540166bSRichard Henderson  b = a * b;
4399464e3671SPeter Maydell  a = a * a;
4400f540166bSRichard Henderson  return 0;
4401f540166bSRichard Henderson}
4402f540166bSRichard HendersonEOF
4403f540166bSRichard Hendersonif compile_prog "" "" ; then
4404f540166bSRichard Henderson    int128=yes
4405f540166bSRichard Hendersonfi
440676a347e1SRichard Henderson
44071e6e9acaSRichard Henderson########################################
44081e6e9acaSRichard Henderson# check if getauxval is available.
44091e6e9acaSRichard Henderson
44101e6e9acaSRichard Hendersongetauxval=no
44111e6e9acaSRichard Hendersoncat > $TMPC << EOF
44121e6e9acaSRichard Henderson#include <sys/auxv.h>
44131e6e9acaSRichard Hendersonint main(void) {
44141e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
44151e6e9acaSRichard Henderson}
44161e6e9acaSRichard HendersonEOF
44171e6e9acaSRichard Hendersonif compile_prog "" "" ; then
44181e6e9acaSRichard Henderson    getauxval=yes
44191e6e9acaSRichard Hendersonfi
44201e6e9acaSRichard Henderson
4421fd0e6053SJohn Snow########################################
4422fd0e6053SJohn Snow# check if ccache is interfering with
4423fd0e6053SJohn Snow# semantic analysis of macros
4424fd0e6053SJohn Snow
44255e4dfd3dSJohn Snowunset CCACHE_CPP2
4426fd0e6053SJohn Snowccache_cpp2=no
4427fd0e6053SJohn Snowcat > $TMPC << EOF
4428fd0e6053SJohn Snowstatic const int Z = 1;
4429fd0e6053SJohn Snow#define fn() ({ Z; })
4430fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4431fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4432fd0e6053SJohn Snow#define ID(X) (X)
4433fd0e6053SJohn Snowint main(int argc, char *argv[])
4434fd0e6053SJohn Snow{
4435fd0e6053SJohn Snow    int x = 0, y = 0;
4436fd0e6053SJohn Snow    x = ID(x);
4437fd0e6053SJohn Snow    x = fn();
4438fd0e6053SJohn Snow    fn();
4439fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4440fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4441fd0e6053SJohn Snow    return 0;
4442fd0e6053SJohn Snow}
4443fd0e6053SJohn SnowEOF
4444fd0e6053SJohn Snow
4445fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4446fd0e6053SJohn Snow    ccache_cpp2=yes
4447fd0e6053SJohn Snowfi
4448fd0e6053SJohn Snow
4449b553a042SJohn Snow#################################################
4450b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4451b553a042SJohn Snow
4452b553a042SJohn Snowif test "$fortify_source" != "no"; then
4453b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4454b553a042SJohn Snow    fortify_source="no";
4455cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4456cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4457b553a042SJohn Snow    fortify_source="no";
4458b553a042SJohn Snow  else
4459b553a042SJohn Snow    fortify_source="yes"
4460b553a042SJohn Snow  fi
4461b553a042SJohn Snowfi
4462b553a042SJohn Snow
4463d2042378SAneesh Kumar K.V##########################################
4464e86ecd4bSJuan Quintela# End of CC checks
4465e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4466e86ecd4bSJuan Quintela
44671d728c39SBlue Swirlif test "$gcov" = "yes" ; then
44681d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
44691d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4470b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4471e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4472ce278618SPeter Maydellelif test "$debug" = "no"; then
4473ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4474e86ecd4bSJuan Quintelafi
4475a316e378SJuan Quintela
44766542aa9cSPeter Lieven##########################################
44776542aa9cSPeter Lieven# Do we have libnfs
44786542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4479b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
44806542aa9cSPeter Lieven    libnfs="yes"
44816542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
44826542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
44836542aa9cSPeter Lieven  else
44846542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
44858efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
44866542aa9cSPeter Lieven    fi
44876542aa9cSPeter Lieven    libnfs="no"
44886542aa9cSPeter Lieven  fi
44896542aa9cSPeter Lievenfi
44901d728c39SBlue Swirl
449120ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
449220ff6c80SAnthony Liguori# enable/disable
449320ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
449420ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
449520ff6c80SAnthony Liguori	zero_malloc="no"
449620ff6c80SAnthony Liguori    else
449720ff6c80SAnthony Liguori	zero_malloc="yes"
449820ff6c80SAnthony Liguori    fi
449920ff6c80SAnthony Liguorifi
450020ff6c80SAnthony Liguori
45016ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
45026ca026cbSPeter Maydellif test "$werror" = "yes"; then
45036ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
45046ca026cbSPeter Maydellfi
45056ca026cbSPeter Maydell
4506e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4507e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
45081156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4509e86ecd4bSJuan Quintela    fi
4510e86ecd4bSJuan Quintelafi
4511e86ecd4bSJuan Quintela
451294dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
451394dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
451494dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
451594dd53c5SGerd Hoffmannelse
451694dd53c5SGerd Hoffmann    POD2MAN="pod2man"
451794dd53c5SGerd Hoffmannfi
451894dd53c5SGerd Hoffmann
4519952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4520952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4521952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4522952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4523952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4524952afb71SBlue Swirl        fi
4525952afb71SBlue Swirl    done
4526952afb71SBlue Swirlfi
4527952afb71SBlue Swirl
452810ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4529e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4530528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4531834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
45325a67135aSbellard
45334b1c11fdSDaniel P. Berrangetools=""
45344b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4535ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
45364b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
45374b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4538a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
45394b1c11fdSDaniel P. Berrange  fi
45404b1c11fdSDaniel P. Berrangefi
45414b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4542983eef5aSMeador Inge  if test "$virtfs" != no ; then
4543be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4544983eef5aSMeador Inge      virtfs=yes
454517bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4546983eef5aSMeador Inge    else
4547983eef5aSMeador Inge      if test "$virtfs" = yes; then
454876ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4549983eef5aSMeador Inge      fi
455017500370SAndreas Färber      virtfs=no
4551983eef5aSMeador Inge    fi
455217bff52bSM. Mohan Kumar  fi
4553d138cee9SMichael Rothfi
45549d6bc27bSMichael Roth
45559d6bc27bSMichael Roth# Probe for guest agent support/options
45569d6bc27bSMichael Roth
4557e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4558b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4559fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4560e8ef31a3SMichael Tokarev      guest_agent=yes
4561e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4562e8ef31a3SMichael Tokarev      guest_agent=no
4563e8ef31a3SMichael Tokarev  else
4564e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4565ca35f780SPaolo Bonzini  fi
45664b1c11fdSDaniel P. Berrangefi
4567ca35f780SPaolo Bonzini
45689d6bc27bSMichael Roth# Guest agent Window MSI  package
45699d6bc27bSMichael Roth
45709d6bc27bSMichael Rothif test "$guest_agent" != yes; then
45719d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
45729d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
45739d6bc27bSMichael Roth  fi
45749d6bc27bSMichael Roth  guest_agent_msi=no
45759d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
45769d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
45779d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
45789d6bc27bSMichael Roth  fi
45799d6bc27bSMichael Roth  guest_agent_msi=no
45809d6bc27bSMichael Rothelif ! has wixl; then
45819d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
45829d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
45839d6bc27bSMichael Roth  fi
45849d6bc27bSMichael Roth  guest_agent_msi=no
45851a34904eSMichael Rothelse
45861a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
45871a34904eSMichael Roth  # disabled explicitly
45881a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
45891a34904eSMichael Roth    guest_agent_msi=yes
45901a34904eSMichael Roth  fi
45919d6bc27bSMichael Rothfi
45929d6bc27bSMichael Roth
45931a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
45949d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
45959d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
45969d6bc27bSMichael Roth  fi
45979d6bc27bSMichael Roth
45989d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
45999d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
46009d6bc27bSMichael Roth  fi
46019d6bc27bSMichael Roth
46029d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
46039d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
46049d6bc27bSMichael Roth  fi
46059d6bc27bSMichael Roth
46069d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
46079d6bc27bSMichael Roth      QEMU_GA_VERSION=`cat $source_path/VERSION`
46089d6bc27bSMichael Roth  fi
46099d6bc27bSMichael Roth
46109d6bc27bSMichael Roth  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
46119d6bc27bSMichael Roth
46129d6bc27bSMichael Roth  case "$cpu" in
46139d6bc27bSMichael Roth  x86_64)
46149d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
46159d6bc27bSMichael Roth    ;;
46169d6bc27bSMichael Roth  i386)
46179d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
46189d6bc27bSMichael Roth    ;;
46199d6bc27bSMichael Roth  *)
46209d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
46219d6bc27bSMichael Roth    ;;
46229d6bc27bSMichael Roth  esac
46239d6bc27bSMichael Rothfi
46249d6bc27bSMichael Roth
4625ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4626ca35f780SPaolo Bonziniroms=
4627ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4628ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4629ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4630ca35f780SPaolo Bonzini  roms="optionrom"
4631ca35f780SPaolo Bonzinifi
4632d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
463339ac8455SDavid Gibson  roms="$roms spapr-rtas"
463439ac8455SDavid Gibsonfi
4635ca35f780SPaolo Bonzini
46369933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
46379933c305SChristian Borntraeger  roms="$roms s390-ccw"
46389933c305SChristian Borntraegerfi
46399933c305SChristian Borntraeger
4640964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4641964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4642964c6fa1SRichard Henderson  textseg_addr=
4643964c6fa1SRichard Henderson  case "$cpu" in
4644479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4645479eb121SRichard Henderson      # ??? Rationale for choosing this address
4646964c6fa1SRichard Henderson      textseg_addr=0x60000000
4647964c6fa1SRichard Henderson      ;;
4648964c6fa1SRichard Henderson    mips)
4649479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4650479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4651479eb121SRichard Henderson      textseg_addr=0x60000000
4652964c6fa1SRichard Henderson      ;;
4653964c6fa1SRichard Henderson  esac
4654964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4655964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4656964c6fa1SRichard Henderson    int main(void) { return 0; }
4657964c6fa1SRichard HendersonEOF
4658964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4659964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4660964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4661964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4662964c6fa1SRichard Henderson      # at least.
4663964c6fa1SRichard Henderson      $ld --verbose | sed \
4664964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4665964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4666964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4667964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4668964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4669964c6fa1SRichard Henderson    fi
4670964c6fa1SRichard Henderson  fi
4671964c6fa1SRichard Hendersonfi
4672964c6fa1SRichard Henderson
467350e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
467450e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
467550e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
46765ca9388aSGerd Hoffmann
46777d13299dSbellardecho "Install prefix    $prefix"
4678c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4679f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
46803aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4681e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
46828bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
46830f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
46841c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
468511d9f695Sbellardif test "$mingw32" = "no" ; then
46865a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4687f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
468843ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
46895a699bbbSLaszlo Ersekelse
46905a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4691d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
469211d9f695Sbellardfi
46935a67135aSbellardecho "Source path       $source_path"
46947d13299dSbellardecho "C compiler        $cc"
469583469015Sbellardecho "Host C compiler   $host_cc"
469683f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
46973c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
469845d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
46990c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4700a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
47010c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
47027d13299dSbellardecho "make              $make"
47036a882643Spbrookecho "install           $install"
4704c886edfbSBlue Swirlecho "python            $python"
4705e2d8830eSBradif test "$slirp" = "yes" ; then
4706e2d8830eSBrad    echo "smbd              $smbd"
4707e2d8830eSBradfi
470817969268SFam Zhengecho "module support    $modules"
4709a98fd896Sbellardecho "host CPU          $cpu"
4710de83cd02Sbellardecho "host big endian   $bigendian"
471197a847bcSbellardecho "target list       $target_list"
4712ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
47137d13299dSbellardecho "gprof enabled     $gprof"
471403b4fe7dSaliguoriecho "sparse enabled    $sparse"
47151625af87Saliguoriecho "strip binaries    $strip_opt"
471605c2a3e7Sbellardecho "profiler          $profiler"
471743ce4dfeSbellardecho "static build      $static"
47185b0753e0Sbellardif test "$darwin" = "yes" ; then
47195b0753e0Sbellard    echo "Cocoa support     $cocoa"
47205b0753e0Sbellardfi
4721e2134eb9SGerd Hoffmannecho "pixman            $pixman"
472297a847bcSbellardecho "SDL support       $sdl"
4723a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4724925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
4725ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4726ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
472791bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
472891bfcdb0SDaniel P. Berrangeecho "nettle            $nettle ${nettle+($nettle_version)}"
47299a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
4730bbbf9bfbSStefan Weilecho "VTE support       $vte"
47314d3b6f6eSbalrogecho "curses support    $curses"
47329d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4733769ce76dSAlexander Grafecho "curl support      $curl"
473467b915a5Sbellardecho "mingw32 support   $mingw32"
47350c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4736b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4737b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4738983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4739821601eaSJes Sorensenecho "VNC support       $vnc"
4740821601eaSJes Sorensenif test "$vnc" = "yes" ; then
47412f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
47422f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4743efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4744821601eaSJes Sorensenfi
47453142255cSblueswir1if test -n "$sparc_cpu"; then
47463142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
47473142255cSblueswir1fi
4748e37630caSaliguoriecho "xen support       $xen"
47493996e85cSPaul Durrantif test "$xen" = "yes" ; then
47503996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
47513996e85cSPaul Durrantfi
47522e4d9fb1Saurel32echo "brlapi support    $brlapi"
4753a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4754a25dba17SJuan Quintelaecho "Documentation     $docs"
475540d6444eSAvi Kivityecho "PIE               $pie"
47568a16d273Sthsecho "vde support       $vde"
475758952137SVincenzo Maffioneecho "netmap support    $netmap"
47585c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4759758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
476077755340Sthsecho "Install blobs     $blobs"
4761b31a0277SJuan Quintelaecho "KVM support       $kvm"
47622da776dbSMichael R. Hinesecho "RDMA support      $rdma"
47639195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4764f652e6afSaurel32echo "fdt support       $fdt"
4765ceb42de8Saliguoriecho "preadv support    $preadv"
47665f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4767e78815a5SAndreas Färberecho "madvise           $madvise"
4768e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
47691e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4770ee682d27SStefan Weilecho "uuid support      $uuid"
477147e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4772d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
47735e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
47745b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4775e00e36fbSStefan Weilif test "$trace_backend" = "simple"; then
47769410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4777e00e36fbSStefan Weilfi
4778c9dd4074SStefan Weilif test "$spice" = "yes"; then
47792e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4780c9dd4074SStefan Weilelse
4781c9dd4074SStefan Weilecho "spice support     $spice"
4782c9dd4074SStefan Weilfi
4783f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4784dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
47857b02f544SMarc-André Lureauecho "smartcard support $smartcard"
47862b2325ffSGerd Hoffmannecho "libusb            $libusb"
478769354a83SHans de Goedeecho "usb net redir     $usb_redir"
4788da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4789c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
47906542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4791d138cee9SMichael Rothecho "build guest agent $guest_agent"
4792d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
479350cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
47944c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4795f794573eSEduardo Otuboecho "seccomp support   $seccomp"
47967c2acc70SPeter Maydellecho "coroutine backend $coroutine"
479770c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4798eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4799c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
48001d728c39SBlue Swirlecho "gcov              $gcov_tool"
48011d728c39SBlue Swirlecho "gcov enabled      $gcov"
4802ab214c29SStefan Bergerecho "TPM support       $tpm"
48030a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
48043b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
48053556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
48064f18b782SJeff Codyecho "vhdx              $vhdx"
4807607dacd0Sqiaonuohanecho "lzo support       $lzo"
4808607dacd0Sqiaonuohanecho "snappy support    $snappy"
48096b383c08SPeter Wuecho "bzip2 support     $bzip2"
4810a99d57bbSWanlong Gaoecho "NUMA host support $numa"
48112847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
48127b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
481367b915a5Sbellard
48141ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
481524b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4816e8cd23deSbellardfi
481797a847bcSbellard
481898ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
481997a847bcSbellard
4820dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4821dbd99ae3SStefan Weil
482298ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
482398ec69acSJuan Quintelaecho >> $config_host_mak
482498ec69acSJuan Quintela
4825e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
482699d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
482799d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
48283aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
48298bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
48300f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
483199d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
483299d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
483322d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
48349afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
48359afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4836e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
48375a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4838785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
48395a699bbbSLaszlo Ersekfi
4840f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4841f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4842f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4843834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4844f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4845804edf29SJuan Quintela
484698ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4847727e5283SPaolo Bonzini
4848f8393946Saurel32if test "$debug_tcg" = "yes" ; then
48492358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4850f8393946Saurel32fi
48511625af87Saliguoriif test "$strip_opt" = "yes" ; then
485252ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
48531625af87Saliguorifi
48547d13299dSbellardif test "$bigendian" = "yes" ; then
4855e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
485697a847bcSbellardfi
485767b915a5Sbellardif test "$mingw32" = "yes" ; then
485898ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
48599fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
48609fe6de94SBlue Swirl  version_major=${rc_version%%.*}
48619fe6de94SBlue Swirl  rc_version=${rc_version#*.}
48629fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
48639fe6de94SBlue Swirl  rc_version=${rc_version#*.}
48649fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
48659fe6de94SBlue Swirl  version_micro=0
48669fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
48679fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4868d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4869d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4870f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4871d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4872d9840e25STomoki Sekiyama  fi
487350cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
487450cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
487550cbebb9SMichael Roth  fi
48761a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
48779dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
48789dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
48799dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
48809dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
48819dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
48829dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
48839dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
48849dacf32dSYossi Hindin  fi
4885210fa556Spbrookelse
488635f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4887210fa556Spbrookfi
4888128ab2ffSblueswir1
4889dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4890dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4891dffcb71cSMark McLoughlinfi
4892dffcb71cSMark McLoughlin
489383fb7adfSbellardif test "$darwin" = "yes" ; then
489498ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
489583fb7adfSbellardfi
4896b29fe3edSmalc
4897b29fe3edSmalcif test "$aix" = "yes" ; then
489898ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4899b29fe3edSmalcfi
4900b29fe3edSmalc
4901ec530c81Sbellardif test "$solaris" = "yes" ; then
490298ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
49032358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
49040475a5caSths  if test "$needs_libsunmath" = "yes" ; then
490575b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
49060475a5caSths  fi
4907ec530c81Sbellardfi
4908179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4909179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4910179cf400SAndreas Färberfi
491197a847bcSbellardif test "$static" = "yes" ; then
491298ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
491397a847bcSbellardfi
49141ba16968SStefan Weilif test "$profiler" = "yes" ; then
49152358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
491605c2a3e7Sbellardfi
4917c20709aaSbellardif test "$slirp" = "yes" ; then
491898ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4919e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4920c20709aaSbellardfi
49218a16d273Sthsif test "$vde" = "yes" ; then
492298ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
49238a16d273Sthsfi
492458952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
492558952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
492658952137SVincenzo Maffionefi
4927015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
4928015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
4929015a33bdSGongleifi
493047e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
493147e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
493247e98658SCorey Bryantfi
49332358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
49340c58ac1cSmalcfor drv in $audio_drv_list; do
4935bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
493698ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
49370c58ac1cSmalcdone
493867f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
493967f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
494067f86e8eSJuan Quintelafi
4941d5631638Smalcif test "$audio_win_int" = "yes" ; then
4942d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4943d5631638Smalcfi
4944b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4945b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4946821601eaSJes Sorensenif test "$vnc" = "yes" ; then
4947821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
4948821601eaSJes Sorensenfi
49492f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
495098ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
49512f9606b3Saliguorifi
4952821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
49532f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
49542f6f5c7aSCorentin Charyfi
4955821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
4956efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4957efe556adSCorentin Charyfi
495876655d6dSaliguoriif test "$fnmatch" = "yes" ; then
49592358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
496076655d6dSaliguorifi
4961ee682d27SStefan Weilif test "$uuid" = "yes" ; then
4962ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
4963ee682d27SStefan Weilfi
4964dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
4965dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
4966dce512deSChristoph Hellwigfi
4967b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
496898ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
49692358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
497098ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
497198ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
4972a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
497398ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
4974cc8ae6deSpbrookfi
497517969268SFam Zhengif test "$modules" = "yes"; then
4976e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
4977e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
4978e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
497917969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
498017969268SFam Zhengfi
49811ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
498298ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
4983a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
49848ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
498549ecc3faSbellardfi
498649ecc3faSbellardif test "$cocoa" = "yes" ; then
498798ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
498849ecc3faSbellardfi
49894d3b6f6eSbalrogif test "$curses" = "yes" ; then
499098ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
4991ab4e5602SJan Kiszkafi
4992ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
49932358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4994ebc996f3SRiku Voipiofi
4995099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
49962358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
4997099d6b0fSRiku Voipiofi
499840ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
499940ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
500040ff6d7eSKevin Wolffi
50013ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
50022358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
50033ce34dfbSvibisreenivasanfi
5004c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5005c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5006c2882b96SRiku Voipiofi
5007751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5008751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5009751bcc39SMarc-André Lureaufi
5010d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5011d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5012d0927938SUlrich Hechtfi
50133d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
50143d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
50153d4fa43eSKusanagi Kouichifi
5016b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5017b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5018b953f075SDenis V. Lunevfi
5019ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5020ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5021ed911435SKevin Wolffi
5022c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5023c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5024c727f47dSPeter Maydellfi
5025dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5026dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5027dace20dcSPeter Maydellfi
5028d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5029d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5030d0927938SUlrich Hechtfi
50314e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
50324e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
50334e0c6529SAlex Blighfi
5034cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5035cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5036cd758dd0SAlex Blighfi
50373b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
50383b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
50393b6edd16SPeter Maydellfi
50403b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
50413b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
50423b6edd16SPeter Maydellfi
50433b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
50443b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
50453b6edd16SPeter Maydellfi
5046a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5047a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5048a8fd1abaSPeter Maydellfi
504951834341SRiku Voipioif test "$timerfd" = "yes" ; then
505051834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
505151834341SRiku Voipiofi
50529af5c906SRiku Voipioif test "$setns" = "yes" ; then
50539af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
50549af5c906SRiku Voipiofi
50553b3f24adSaurel32if test "$inotify" = "yes" ; then
50562358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
50573b3f24adSaurel32fi
5058c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5059c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5060c05c7a73SRiku Voipiofi
50616ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
50626ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
50636ae9a1f4SJuan Quintelafi
50646ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
50656ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
50666ae9a1f4SJuan Quintelafi
5067769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5068d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5069b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
50706ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5071769ce76dSAlexander Graffi
50722e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
507398ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
50742e4d9fb1Saurel32fi
5075fb599c9aSbalrogif test "$bluez" = "yes" ; then
507698ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5077ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5078fb599c9aSbalrogfi
5079d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
50809d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
50819d41401bSMichael S. Tsirkinfi
5082e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5083a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5084a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5085a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5086a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5087925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5088925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5089925a0400SGerd Hoffmann  fi
5090bbbf9bfbSStefan Weilfi
5091ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5092ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5093ddbb0d09SDaniel P. Berrangefi
5094ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
5095ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5096ddbb0d09SDaniel P. Berrangefi
509791bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
509891bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
509962893b67SDaniel P. Berrangefi
510091bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
510191bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5102becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5103ed754746SDaniel P. Berrangefi
51049a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
51059a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
51069a2fd434SDaniel P. Berrangefi
5107bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5108bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5109a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5110a4ccabcfSAnthony Liguorifi
51119d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
51129d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
51139d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
51149d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
51159d9e1521SGerd Hoffmannfi
5116e37630caSaliguoriif test "$xen" = "yes" ; then
51176dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5118d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
5119e37630caSaliguorifi
51205c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
51215c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
51225c6c3a6cSChristoph Hellwigfi
5123758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5124758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5125758e8e38SVenkateswararao Jujjuri (JV)fi
51264f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
51274f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
51284f26f2b6SAvi Kivityfi
5129983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5130758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5131758e8e38SVenkateswararao Jujjuri (JV)fi
51325e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
51335e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
51345e9be92dSNicholas Bellingerfi
513503ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
513603ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
513703ce5744SNikolay Nikolaevfi
513877755340Sthsif test "$blobs" = "yes" ; then
513998ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
514077755340Sthsfi
5141bf9298b9Saliguoriif test "$iovec" = "yes" ; then
51422358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5143bf9298b9Saliguorifi
5144ceb42de8Saliguoriif test "$preadv" = "yes" ; then
51452358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5146ceb42de8Saliguorifi
5147f652e6afSaurel32if test "$fdt" = "yes" ; then
51483f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5149f652e6afSaurel32fi
5150dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5151dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5152dcc38d1cSMarcelo Tosattifi
51539195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
51549195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
51559195b2c2SStefan Weilfi
51565f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
51575f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
51585f6b9e8fSBlue Swirlfi
5159e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5160e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5161e78815a5SAndreas Färberfi
5162e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5163e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5164e78815a5SAndreas Färberfi
51651e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
51661e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
51671e9737daSRichard Hendersonfi
516897a847bcSbellard
5169cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5170cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5171cd4ec0b4SGerd Hoffmannfi
5172cd4ec0b4SGerd Hoffmann
51737b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
51747b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5175111a38b0SRobert Relyeafi
5176111a38b0SRobert Relyea
51772b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
51782b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
51792b2325ffSGerd Hoffmannfi
51802b2325ffSGerd Hoffmann
518169354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
518269354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
518369354a83SHans de Goedefi
518469354a83SHans de Goede
5185da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5186da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5187f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5188da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
518920ff075bSMichael Wallefi
519020ff075bSMichael Walle
5191607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5192607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5193607dacd0Sqiaonuohanfi
5194607dacd0Sqiaonuohan
5195607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5196607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5197607dacd0Sqiaonuohanfi
5198607dacd0Sqiaonuohan
51996b383c08SPeter Wuif test "$bzip2" = "yes" ; then
52006b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
52016b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
52026b383c08SPeter Wufi
52036b383c08SPeter Wu
5204c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5205d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
52066ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
52076ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5208c589b249SRonnie Sahlbergfi
5209c589b249SRonnie Sahlberg
52106542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
52116542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
52126542aa9cSPeter Lievenfi
52136542aa9cSPeter Lieven
5214f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5215f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5216f794573eSEduardo Otubofi
5217f794573eSEduardo Otubo
521883fb7adfSbellard# XXX: suppress that
52197d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
52202358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
52217d3505c5Sbellardfi
52227d3505c5Sbellard
522320ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
522420ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
522520ff6c80SAnthony Liguorifi
52264d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
52274d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
52284d9310f4SDaniel P. Berrangefi
52293556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
52303556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
52313556c233SPaolo Bonzinifi
5232f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5233d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
52346ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
52356ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5236f27aaf4bSChristian Brunnerfi
523720ff6c80SAnthony Liguori
52387c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
523970c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
524070c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
524170c60c08SStefan Hajnoczielse
524270c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
524370c60c08SStefan Hajnoczifi
5244d0e2fce5SAneesh Kumar K.V
5245d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5246d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5247d2042378SAneesh Kumar K.Vfi
5248d2042378SAneesh Kumar K.V
5249e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5250e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5251e06a765eSHarsh Prateek Borafi
5252e06a765eSHarsh Prateek Bora
5253cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5254cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
525506d71fa1SPeter Maydellfi
525606d71fa1SPeter Maydell
52573f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
52583f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
52593f4349dcSKevin Wolffi
52603f4349dcSKevin Wolf
52618ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
52628ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
52638ab1bf12SLuiz Capitulinofi
52648ab1bf12SLuiz Capitulino
526576a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
526676a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
526776a347e1SRichard Hendersonfi
526876a347e1SRichard Henderson
5269f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5270f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5271f540166bSRichard Hendersonfi
5272f540166bSRichard Henderson
52731e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
52741e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
52751e6e9acaSRichard Hendersonfi
52761e6e9acaSRichard Henderson
5277eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5278d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
52796ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
52806ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5281eb100396SBharata B Raofi
5282eb100396SBharata B Rao
52830c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
52840c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
52850c14fb47SBharata B Raofi
52860c14fb47SBharata B Rao
52877c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
52887c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
52897c815372SBharata B Raofi
52907c815372SBharata B Rao
5291c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5292c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5293c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5294c9a12e75SChrysostomos Nanakosfi
5295c9a12e75SChrysostomos Nanakos
52960a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5297d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
52986ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
52996ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
53000a12ec87SRichard W.M. Jonesfi
53010a12ec87SRichard W.M. Jones
53024f18b782SJeff Codyif test "$vhdx" = "yes" ; then
53034f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
53044f18b782SJeff Codyfi
53054f18b782SJeff Cody
530668063649Sblueswir1# USB host support
5307b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
53082b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5309b5613fdcSGerd Hoffmannelse
531098ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5311b5613fdcSGerd Hoffmannfi
531268063649Sblueswir1
53133b8acc11SPaolo Bonzini# TPM passthrough support?
53143b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
53153b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
53163b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
53173b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
53183b8acc11SPaolo Bonzini  fi
53193b8acc11SPaolo Bonzinifi
53203b8acc11SPaolo Bonzini
53215b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
53225b808275SLluís Vilanovaif have_backend "nop"; then
53236d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
532422890ab5SPrerna Saxenafi
53255b808275SLluís Vilanovaif have_backend "simple"; then
53266d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
53276d8a764eSLluís  # Set the appropriate trace file.
5328953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
53299410b56cSPrerna Saxenafi
53305b808275SLluís Vilanovaif have_backend "stderr"; then
53316d8a764eSLluís  echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
53326d8a764eSLluísfi
53335b808275SLluís Vilanovaif have_backend "ust"; then
53346d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
53356d8a764eSLluísfi
53365b808275SLluís Vilanovaif have_backend "dtrace"; then
53376d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
53386d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
53396d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
53406d8a764eSLluís  fi
5341c276b17dSDaniel P. Berrangefi
53425b808275SLluís Vilanovaif have_backend "ftrace"; then
5343781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5344781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5345781e9545SEiichi Tsukata  else
534621684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5347781e9545SEiichi Tsukata  fi
5348781e9545SEiichi Tsukatafi
53499410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
53509410b56cSPrerna Saxena
53512da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
53522da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
53532da776dbSMichael R. Hinesfi
53542da776dbSMichael R. Hines
53555c312079SDr. David Alan Gilbert# Hold two types of flag:
53565c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
53575c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
53585c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
53595c312079SDr. David Alan Gilbert#                                     platform
53605c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
53615c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
53625c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
53635c312079SDr. David Alan Gilbertfi
53645c312079SDr. David Alan Gilbert
53655b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
53665b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
53675b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
53685b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
53695b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
53705b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5371c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
53725b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
537340d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
537440d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
53755b5e3037SPaolo Bonzinielse
53765b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
53775b5e3037SPaolo Bonzinifi
53785b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
53795b5e3037SPaolo Bonzini
538098ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
538198ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5382804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5383804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
53841901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
53851901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
538621655882SPaolo Bonziniif test -n "$libtool"; then
538721655882SPaolo Bonzini  echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
538821655882SPaolo Bonzini  echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
538921655882SPaolo Bonzinielse
53901901cb14SBrad  echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
539121655882SPaolo Bonzini  echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
539221655882SPaolo Bonzinifi
5393c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5394804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5395a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5396a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5397a31a8642SMichael S. Tsirkinfi
53982b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5399804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
540083f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
54013c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5402804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
540345d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
54043dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
54053dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5406804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5407804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
54084852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
54099fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
541044dc0ca3SAlon Levyecho "LIBTOOL=$libtool" >> $config_host_mak
5411e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
541246eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5413a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5414f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5415e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5416e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
541780fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
54182944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5419e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5420e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5421e39f0062SPaolo Bonzinifi
542242da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
542342da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
542442da6041SGerd Hoffmannelse
542542da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
542642da6041SGerd Hoffmannfi
5427e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
542846eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
542937746c5eSMarc-André Lureauecho "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
543073da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
54313e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5432804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
543317969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
543417969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5435957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
543690246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
543790246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
543894dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5439cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
54401d728c39SBlue Swirlif test "$gcov" = "yes" ; then
54411d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
54421d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
54431d728c39SBlue Swirlfi
5444804edf29SJuan Quintela
54456efd7517SPeter Maydell# use included Linux headers
54466efd7517SPeter Maydellif test "$linux" = "yes" ; then
5447a307beb6SAndreas Färber  mkdir -p linux-headers
54486efd7517SPeter Maydell  case "$cpu" in
5449c72b26ecSRichard Henderson  i386|x86_64|x32)
545008312a63SPeter Maydell    linux_arch=x86
54516efd7517SPeter Maydell    ;;
54526efd7517SPeter Maydell  ppcemb|ppc|ppc64)
545308312a63SPeter Maydell    linux_arch=powerpc
54546efd7517SPeter Maydell    ;;
54556efd7517SPeter Maydell  s390x)
545608312a63SPeter Maydell    linux_arch=s390
545708312a63SPeter Maydell    ;;
54581f080313SClaudio Fontana  aarch64)
54591f080313SClaudio Fontana    linux_arch=arm64
54601f080313SClaudio Fontana    ;;
5461222e7d11SSanjay Lal  mips64)
5462222e7d11SSanjay Lal    linux_arch=mips
5463222e7d11SSanjay Lal    ;;
546408312a63SPeter Maydell  *)
546508312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
546608312a63SPeter Maydell    linux_arch="$cpu"
54676efd7517SPeter Maydell    ;;
54686efd7517SPeter Maydell  esac
546908312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
547008312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
547108312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
547208312a63SPeter Maydell    fi
54736efd7517SPeter Maydellfi
54746efd7517SPeter Maydell
547597a847bcSbellardfor target in $target_list; do
547697a847bcSbellardtarget_dir="$target"
547725be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
5478c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
547997a847bcSbellardtarget_bigendian="no"
54801f3d3c8fSJuan Quintela
5481c1799a84SPaolo Bonzinicase "$target_name" in
5482d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5483ea2d6a39SJuan Quintela  target_bigendian=yes
5484ea2d6a39SJuan Quintela  ;;
5485ea2d6a39SJuan Quintelaesac
548697a847bcSbellardtarget_softmmu="no"
5487997344f3Sbellardtarget_user_only="no"
5488831b7825Sthstarget_linux_user="no"
548984778508Sblueswir1target_bsd_user="no"
54909e407a85Spbrookcase "$target" in
5491c1799a84SPaolo Bonzini  ${target_name}-softmmu)
54929e407a85Spbrook    target_softmmu="yes"
54939e407a85Spbrook    ;;
5494c1799a84SPaolo Bonzini  ${target_name}-linux-user)
54959c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
549676ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
54979c7a4202SBlue Swirl    fi
54989e407a85Spbrook    target_user_only="yes"
54999e407a85Spbrook    target_linux_user="yes"
55009e407a85Spbrook    ;;
5501c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
55029cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
550376ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
55049c7a4202SBlue Swirl    fi
550584778508Sblueswir1    target_user_only="yes"
550684778508Sblueswir1    target_bsd_user="yes"
550784778508Sblueswir1    ;;
55089e407a85Spbrook  *)
550976ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
55109e407a85Spbrook    exit 1
55119e407a85Spbrook    ;;
55129e407a85Spbrookesac
5513831b7825Sths
551497a847bcSbellardmkdir -p $target_dir
551525be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
551697a847bcSbellard
5517e5fe0c52Spbrookbflt="no"
5518c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
551956aebc89Spbrookgdb_xml_files=""
55207ba1e619Saliguori
5521c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
55226acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5523e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5524e73aae67SJuan Quintela
5525c1799a84SPaolo Bonzinicase "$target_name" in
55262408a527Saurel32  i386)
55272408a527Saurel32  ;;
55282408a527Saurel32  x86_64)
55296acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
55302408a527Saurel32  ;;
55312408a527Saurel32  alpha)
55322408a527Saurel32  ;;
55332408a527Saurel32  arm|armeb)
5534b498c8a0SJuan Quintela    TARGET_ARCH=arm
5535e5fe0c52Spbrook    bflt="yes"
553656aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
55372408a527Saurel32  ;;
55386a49fa95SAlexander Graf  aarch64)
55396a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
55406a49fa95SAlexander Graf    bflt="yes"
55418f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
55426a49fa95SAlexander Graf  ;;
55432408a527Saurel32  cris)
55442408a527Saurel32  ;;
5545613a22c9SMichael Walle  lm32)
5546613a22c9SMichael Walle  ;;
55472408a527Saurel32  m68k)
55480938cda5Saurel32    bflt="yes"
554956aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
55502408a527Saurel32  ;;
5551877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5552877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
555372b675caSEdgar E. Iglesias    bflt="yes"
555472b675caSEdgar E. Iglesias  ;;
55552408a527Saurel32  mips|mipsel)
5556b498c8a0SJuan Quintela    TARGET_ARCH=mips
555725be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
55582408a527Saurel32  ;;
55592408a527Saurel32  mipsn32|mipsn32el)
5560597e2cecSRichard Henderson    TARGET_ARCH=mips64
55616acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
556225be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5563597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
55642408a527Saurel32  ;;
55652408a527Saurel32  mips64|mips64el)
5566b498c8a0SJuan Quintela    TARGET_ARCH=mips64
55676acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
556825be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
55692408a527Saurel32  ;;
5570d15a9c23SAnthony Green  moxie)
5571d15a9c23SAnthony Green  ;;
5572e67db06eSJia Liu  or32)
5573e67db06eSJia Liu    TARGET_ARCH=openrisc
5574e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5575e67db06eSJia Liu  ;;
55762408a527Saurel32  ppc)
5577c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55782408a527Saurel32  ;;
55792408a527Saurel32  ppcemb)
55806acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5581e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5582c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55832408a527Saurel32  ;;
55842408a527Saurel32  ppc64)
55856acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5586e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5587c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55882408a527Saurel32  ;;
55899c35126cSDoug Kwan  ppc64le)
55909c35126cSDoug Kwan    TARGET_ARCH=ppc64
55919c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
55929c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
55939c35126cSDoug Kwan    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55949c35126cSDoug Kwan  ;;
55952408a527Saurel32  ppc64abi32)
5596b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
55976acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5598e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
559925be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
5600c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56012408a527Saurel32  ;;
56022408a527Saurel32  sh4|sh4eb)
5603b498c8a0SJuan Quintela    TARGET_ARCH=sh4
56044dbed897Spbrook    bflt="yes"
56052408a527Saurel32  ;;
56062408a527Saurel32  sparc)
56072408a527Saurel32  ;;
56082408a527Saurel32  sparc64)
56096acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
56102408a527Saurel32  ;;
56112408a527Saurel32  sparc32plus)
5612b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
56136acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5614e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
561525be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
56162408a527Saurel32  ;;
561724e804ecSAlexander Graf  s390x)
56188a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
561924e804ecSAlexander Graf  ;;
5620444e06b1SChen Gang  tilegx)
5621444e06b1SChen Gang  ;;
56225ecaa4edSPeter Crosthwaite  tricore)
56235ecaa4edSPeter Crosthwaite  ;;
5624d2fbca94SGuan Xuetao  unicore32)
5625d2fbca94SGuan Xuetao  ;;
5626cfa550c6SMax Filippov  xtensa|xtensaeb)
5627cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5628cfa550c6SMax Filippov  ;;
56292408a527Saurel32  *)
563076ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
56312408a527Saurel32  ;;
56322408a527Saurel32esac
56335e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
56345e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
56355e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
56365e8861a0SPaolo Bonzinifi
56375e8861a0SPaolo Bonzini
56385e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
56395e8861a0SPaolo Bonzini
564099afc91dSDaniel P. Berrangeupper() {
564199afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
564299afc91dSDaniel P. Berrange}
564399afc91dSDaniel P. Berrange
564499afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
564525be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5646c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
564725be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5648e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5649e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5650e6e91b9cSJuan Quintelafi
565125be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5652adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5653adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5654adfc3e91SStacey Sonfi
5655c1799a84SPaolo Bonzinicase "$target_name" in
56561b0c87fcSJuan Quintela  i386|x86_64)
56571b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
565825be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5659eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5660eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5661eb6fda0fSAnthony PERARD      fi
5662432d268cSJun Nakajima    fi
566359d21e53SAlexander Graf    ;;
566459d21e53SAlexander Graf  *)
56651b0c87fcSJuan Quintelaesac
5666c1799a84SPaolo Bonzinicase "$target_name" in
5667222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5668c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5669c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5670c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5671c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5672c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5673c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5674c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5675222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5676c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
567718b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
567818b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
567918b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
568025be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
56811ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5682d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5683d5970055SMichael S. Tsirkin      fi
5684c59249f9SJuan Quintela    fi
5685c59249f9SJuan Quintelaesac
5686de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
568725be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
568897a847bcSbellardfi
568997a847bcSbellardif test "$target_softmmu" = "yes" ; then
569025be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5691de83cd02Sbellardfi
5692997344f3Sbellardif test "$target_user_only" = "yes" ; then
569325be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5694a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5695997344f3Sbellardfi
5696831b7825Sthsif test "$target_linux_user" = "yes" ; then
569725be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5698831b7825Sthsfi
569956aebc89Spbrooklist=""
570056aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
570156aebc89Spbrook  for x in $gdb_xml_files; do
570256aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
570356aebc89Spbrook  done
570425be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
57053d0f1517SJuan Quintelafi
5706de83cd02Sbellard
5707e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
570825be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5709e5fe0c52Spbrookfi
571084778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
571125be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
571284778508Sblueswir1fi
57135b0753e0Sbellard
57144afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5715fa282484SJuan Quintela
57164afddb55SJuan Quintelacflags=""
5717fa282484SJuan Quintelaldflags=""
57189b8e111fSJuan Quintela
5719c765fcacSPeter Crosthwaitedisas_config() {
5720c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5721c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5722c765fcacSPeter Crosthwaite}
5723c765fcacSPeter Crosthwaite
572464656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
572564656024SJuan Quintela  case "$i" in
572664656024SJuan Quintela  alpha)
5727c765fcacSPeter Crosthwaite    disas_config "ALPHA"
572864656024SJuan Quintela  ;;
572982295d8aSRichard Henderson  aarch64)
573082295d8aSRichard Henderson    if test -n "${cxx}"; then
5731c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
573282295d8aSRichard Henderson    fi
573382295d8aSRichard Henderson  ;;
573464656024SJuan Quintela  arm)
5735c765fcacSPeter Crosthwaite    disas_config "ARM"
5736999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5737c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5738999b53ecSClaudio Fontana    fi
573964656024SJuan Quintela  ;;
574064656024SJuan Quintela  cris)
5741c765fcacSPeter Crosthwaite    disas_config "CRIS"
574264656024SJuan Quintela  ;;
574364656024SJuan Quintela  hppa)
5744c765fcacSPeter Crosthwaite    disas_config "HPPA"
574564656024SJuan Quintela  ;;
5746c72b26ecSRichard Henderson  i386|x86_64|x32)
5747c765fcacSPeter Crosthwaite    disas_config "I386"
574864656024SJuan Quintela  ;;
5749903ec55cSAurelien Jarno  ia64*)
5750c765fcacSPeter Crosthwaite    disas_config "IA64"
5751903ec55cSAurelien Jarno  ;;
575279368f49SMichael Walle  lm32)
5753c765fcacSPeter Crosthwaite    disas_config "LM32"
575479368f49SMichael Walle  ;;
575564656024SJuan Quintela  m68k)
5756c765fcacSPeter Crosthwaite    disas_config "M68K"
575764656024SJuan Quintela  ;;
5758877fdc12SEdgar E. Iglesias  microblaze*)
5759c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
576064656024SJuan Quintela  ;;
576164656024SJuan Quintela  mips*)
5762c765fcacSPeter Crosthwaite    disas_config "MIPS"
576364656024SJuan Quintela  ;;
5764d15a9c23SAnthony Green  moxie*)
5765c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5766d15a9c23SAnthony Green  ;;
5767e67db06eSJia Liu  or32)
5768c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5769e67db06eSJia Liu  ;;
577064656024SJuan Quintela  ppc*)
5771c765fcacSPeter Crosthwaite    disas_config "PPC"
577264656024SJuan Quintela  ;;
577324e804ecSAlexander Graf  s390*)
5774c765fcacSPeter Crosthwaite    disas_config "S390"
577564656024SJuan Quintela  ;;
577664656024SJuan Quintela  sh4)
5777c765fcacSPeter Crosthwaite    disas_config "SH4"
577864656024SJuan Quintela  ;;
577964656024SJuan Quintela  sparc*)
5780c765fcacSPeter Crosthwaite    disas_config "SPARC"
578164656024SJuan Quintela  ;;
5782cfa550c6SMax Filippov  xtensa*)
5783c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5784cfa550c6SMax Filippov  ;;
578564656024SJuan Quintela  esac
578664656024SJuan Quinteladone
57879195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5788c765fcacSPeter Crosthwaite  disas_config "TCI"
57899195b2c2SStefan Weilfi
579064656024SJuan Quintela
57916ee7126fSJuan Quintelacase "$ARCH" in
57926ee7126fSJuan Quintelaalpha)
57936ee7126fSJuan Quintela  # Ensure there's only a single GP
57946ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
57956ee7126fSJuan Quintela;;
57966ee7126fSJuan Quintelaesac
57976ee7126fSJuan Quintela
5798d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
579925be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5800d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5801d02c1db3SJuan Quintela    cflags="-p $cflags"
5802d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5803d02c1db3SJuan Quintela  fi
5804d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5805d02c1db3SJuan Quintela    ldflags="-p $ldflags"
580625be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5807d02c1db3SJuan Quintela  fi
5808d02c1db3SJuan Quintelafi
5809d02c1db3SJuan Quintela
58109b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5811964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5812fa282484SJuan Quintelafi
5813fa282484SJuan Quintela
581425be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
581525be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5816fa282484SJuan Quintela
581797a847bcSbellarddone # for target in $targets
58187d13299dSbellard
5819b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5820b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5821b776eca1SGerd Hoffmannfi
5822b776eca1SGerd Hoffmann
5823a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5824a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5825a540f158SPeter Crosthwaitefi
5826a540f158SPeter Crosthwaite
5827a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5828a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5829a99d57bbSWanlong Gaofi
5830a99d57bbSWanlong Gao
5831fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5832fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5833fd0e6053SJohn Snowfi
5834fd0e6053SJohn Snow
5835d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5836f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
58372b170effSMichael TokarevDIRS="$DIRS fsdev"
58389933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
58392d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
58402dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5841c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5842c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5843aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5844ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5845446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
58469933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
58472d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
58484652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5849753d11f2SRichard Hendersonfor bios_file in \
5850753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
58515acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5852753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5853753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5854e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5855753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
58564e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5857753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5858753d11f2SRichard Hendersondo
58597ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
58607ea78b74SJan Kiszkadone
5861c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5862c2304b52SMarcel Apfelbaumdo
5863c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5864c2304b52SMarcel Apfelbaumdone
5865d1807a4fSPaolo Bonzinimkdir -p $DIRS
58667d13299dSbellardfor f in $FILES ; do
5867cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5868f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5869f9245e10SPeter Maydell    fi
58707d13299dSbellarddone
58711ad2134fSPaul Brook
5872c34ebfdcSAnthony Liguori# temporary config to build submodules
58732d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5874c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
587537116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5876c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
58773dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5878c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5879c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
58803dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5881c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5882a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5883c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5884c34ebfdcSAnthony Liguoridone
5885c34ebfdcSAnthony Liguori
588676c7560aSMax Reitz# set up qemu-iotests in this build directory
588776c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
588876c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
588976c7560aSMax Reitz
589076c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
589176c7560aSMax Reitzecho >> "$iotests_common_env"
589276c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
589376c7560aSMax Reitz
589476c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
589576c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
589676c7560aSMax Reitzfi
589776c7560aSMax Reitz
5898dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
5899dc655404SMichael S. Tsirkincat <<EOD >config.status
5900dc655404SMichael S. Tsirkin#!/bin/sh
5901dc655404SMichael S. Tsirkin# Generated by configure.
5902dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
5903dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
5904dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
5905dc655404SMichael S. TsirkinEOD
5906dc655404SMichael S. Tsirkinprintf "exec" >>config.status
5907dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
5908dc655404SMichael S. Tsirkinecho >>config.status
5909dc655404SMichael S. Tsirkinchmod +x config.status
5910dc655404SMichael S. Tsirkin
59118cd05ab6SPeter Maydellrm -r "$TMPDIR1"
5912