xref: /openbmc/qemu/configure (revision 0ef74c7496fd3c526b2259f86326eca4b3a03b78)
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"
73078e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
73178e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
732f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
73393b25869SJohn Snow  write_c_skeleton;
734f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
735f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
736f7cf5d5bSStefan Weil  fi
737c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
738683035deSPaolo Bonzini  mandir="\${prefix}"
739528ae5b8SEduardo Habkost  datadir="\${prefix}"
740850da188SEduardo Habkost  qemu_docdir="\${prefix}"
741683035deSPaolo Bonzini  bindir="\${prefix}"
742683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7435a699bbbSLaszlo Ersek  local_statedir=
744683035deSPaolo Bonzini  confsuffix=""
745259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7463457a3f8SJuan Quintelafi
7473457a3f8SJuan Quintela
748487fefdbSAnthony Liguoriwerror=""
74985aa5189Sbellard
7507d13299dSbellardfor opt do
751a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7527d13299dSbellard  case "$opt" in
7532efc3265Sbellard  --help|-h) show_help=yes
7542efc3265Sbellard  ;;
75599123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
75699123e13SMike Frysinger  ;;
757b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7587d13299dSbellard  ;;
759b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
76032ce6337Sbellard  ;;
761ca4deeb1SPaolo Bonzini  --source-path=*)
7627d13299dSbellard  ;;
763ac0df51dSaliguori  --cross-prefix=*)
7647d13299dSbellard  ;;
765ac0df51dSaliguori  --cc=*)
7667d13299dSbellard  ;;
767b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
76883469015Sbellard  ;;
76983f73fceSTomoki Sekiyama  --cxx=*)
77083f73fceSTomoki Sekiyama  ;;
771e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
772e007dbecSMichael S. Tsirkin  ;;
7733c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7743c4a4d0dSPeter Maydell  ;;
775b1a550a0Spbrook  --make=*) make="$optarg"
7767d13299dSbellard  ;;
7776a882643Spbrook  --install=*) install="$optarg"
7786a882643Spbrook  ;;
779c886edfbSBlue Swirl  --python=*) python="$optarg"
780c886edfbSBlue Swirl  ;;
7811d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7821d728c39SBlue Swirl  ;;
783e2d8830eSBrad  --smbd=*) smbd="$optarg"
784e2d8830eSBrad  ;;
785e2a2ed06SJuan Quintela  --extra-cflags=*)
7867d13299dSbellard  ;;
787e2a2ed06SJuan Quintela  --extra-ldflags=*)
7887d13299dSbellard  ;;
7895bc62e01SGerd Hoffmann  --enable-debug-info)
7905bc62e01SGerd Hoffmann  ;;
7915bc62e01SGerd Hoffmann  --disable-debug-info)
7925bc62e01SGerd Hoffmann  ;;
79317969268SFam Zheng  --enable-modules)
79417969268SFam Zheng      modules="yes"
79517969268SFam Zheng  ;;
7963aa88b31SStefan Hajnoczi  --disable-modules)
7973aa88b31SStefan Hajnoczi      modules="no"
7983aa88b31SStefan Hajnoczi  ;;
7992ff6b91eSJuan Quintela  --cpu=*)
8007d13299dSbellard  ;;
801b1a550a0Spbrook  --target-list=*) target_list="$optarg"
802de83cd02Sbellard  ;;
8035b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
8045b808275SLluís Vilanova  ;;
8055b808275SLluís Vilanova  # XXX: backwards compatibility
8065b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
80794a420b1SStefan Hajnoczi  ;;
80874242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
8099410b56cSPrerna Saxena  ;;
8107d13299dSbellard  --enable-gprof) gprof="yes"
8117d13299dSbellard  ;;
8121d728c39SBlue Swirl  --enable-gcov) gcov="yes"
8131d728c39SBlue Swirl  ;;
81479427693SLoïc Minier  --static)
81579427693SLoïc Minier    static="yes"
81679427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
81717884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
81843ce4dfeSbellard  ;;
8190b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
8200b24e75fSPaolo Bonzini  ;;
8210b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
8220b24e75fSPaolo Bonzini  ;;
8233aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
8243aa5d2beSAlon Levy  ;;
8258bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
8268bf188aaSMichael Tokarev  ;;
8270f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8280f94d6daSAlon Levy  ;;
829528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8300b24e75fSPaolo Bonzini  ;;
831023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
832023d3d67SEduardo Habkost  ;;
833850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8340b24e75fSPaolo Bonzini  ;;
835ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
83607381cc1SAnthony Liguori  ;;
837785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
838785c23aeSLuiz Capitulino  ;;
839785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
840023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
841023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
842023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
843023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
844023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
845023ddd74SMax Filippov    # lots of directory switches by default.
846023ddd74SMax Filippov  ;;
847e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
848e2134eb9SGerd Hoffmann  ;;
849e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
850e2134eb9SGerd Hoffmann  ;;
85174880fe2SRobert Schiele  --without-pixman) pixman="none"
85274880fe2SRobert Schiele  ;;
85397a847bcSbellard  --disable-sdl) sdl="no"
85497a847bcSbellard  ;;
855c4198157SJuan Quintela  --enable-sdl) sdl="yes"
856c4198157SJuan Quintela  ;;
85747c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
85847c03744SDave Airlie  ;;
8593556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8603556c233SPaolo Bonzini  ;;
8613556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8623556c233SPaolo Bonzini  ;;
863983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
864983eef5aSMeador Inge  ;;
865983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
866983eef5aSMeador Inge  ;;
867821601eaSJes Sorensen  --disable-vnc) vnc="no"
868821601eaSJes Sorensen  ;;
869821601eaSJes Sorensen  --enable-vnc) vnc="yes"
870821601eaSJes Sorensen  ;;
8712f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8722f6a1ab0Sblueswir1  ;;
8730c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8740c58ac1cSmalc  ;;
875b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
876b64ec4e4SFam Zheng  ;;
877b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
878eb852011SMarkus Armbruster  ;;
879f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
880f8393946Saurel32  ;;
881f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
882f8393946Saurel32  ;;
883f3d08ee6SPaul Brook  --enable-debug)
884f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
885f3d08ee6SPaul Brook      debug_tcg="yes"
886f3d08ee6SPaul Brook      debug="yes"
887f3d08ee6SPaul Brook      strip_opt="no"
888b553a042SJohn Snow      fortify_source="no"
889f3d08ee6SPaul Brook  ;;
89003b4fe7dSaliguori  --enable-sparse) sparse="yes"
89103b4fe7dSaliguori  ;;
89203b4fe7dSaliguori  --disable-sparse) sparse="no"
89303b4fe7dSaliguori  ;;
8941625af87Saliguori  --disable-strip) strip_opt="no"
8951625af87Saliguori  ;;
8962f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8972f9606b3Saliguori  ;;
898ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
899ea784e3bSJuan Quintela  ;;
9002f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
9012f6f5c7aSCorentin Chary  ;;
9022f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
9032f6f5c7aSCorentin Chary  ;;
904efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
905efe556adSCorentin Chary  ;;
906efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
907efe556adSCorentin Chary  ;;
908443f1376Sbellard  --disable-slirp) slirp="no"
909c20709aaSbellard  ;;
910ee682d27SStefan Weil  --disable-uuid) uuid="no"
911ee682d27SStefan Weil  ;;
912ee682d27SStefan Weil  --enable-uuid) uuid="yes"
913ee682d27SStefan Weil  ;;
914e0e6c8c0Saliguori  --disable-vde) vde="no"
9158a16d273Sths  ;;
916dfb278bdSJuan Quintela  --enable-vde) vde="yes"
917dfb278bdSJuan Quintela  ;;
91858952137SVincenzo Maffione  --disable-netmap) netmap="no"
91958952137SVincenzo Maffione  ;;
92058952137SVincenzo Maffione  --enable-netmap) netmap="yes"
92158952137SVincenzo Maffione  ;;
922e37630caSaliguori  --disable-xen) xen="no"
923e37630caSaliguori  ;;
924fc321b4bSJuan Quintela  --enable-xen) xen="yes"
925fc321b4bSJuan Quintela  ;;
926eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
927eb6fda0fSAnthony PERARD  ;;
928eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
929eb6fda0fSAnthony PERARD  ;;
9302e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9312e4d9fb1Saurel32  ;;
9324ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9334ffcedb6SJuan Quintela  ;;
934fb599c9aSbalrog  --disable-bluez) bluez="no"
935fb599c9aSbalrog  ;;
936a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
937a20a6f46SJuan Quintela  ;;
9387ba1e619Saliguori  --disable-kvm) kvm="no"
9397ba1e619Saliguori  ;;
940b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
941b31a0277SJuan Quintela  ;;
9429195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9439195b2c2SStefan Weil  ;;
9449195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9459195b2c2SStefan Weil  ;;
94647e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
94747e98658SCorey Bryant  ;;
94847e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
94947e98658SCorey Bryant  ;;
950cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
951cd4ec0b4SGerd Hoffmann  ;;
952cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
953cd4ec0b4SGerd Hoffmann  ;;
954c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
955c589b249SRonnie Sahlberg  ;;
956c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
957c589b249SRonnie Sahlberg  ;;
9586542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9596542aa9cSPeter Lieven  ;;
9606542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9616542aa9cSPeter Lieven  ;;
96205c2a3e7Sbellard  --enable-profiler) profiler="yes"
96305c2a3e7Sbellard  ;;
96414821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
96514821030SPavel Borzenkov  ;;
966c2de5c91Smalc  --enable-cocoa)
967c2de5c91Smalc      cocoa="yes" ;
968c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
9695b0753e0Sbellard  ;;
970cad25d69Spbrook  --disable-system) softmmu="no"
9710a8e90f4Spbrook  ;;
972cad25d69Spbrook  --enable-system) softmmu="yes"
9730a8e90f4Spbrook  ;;
9740953a80fSZachary Amsden  --disable-user)
9750953a80fSZachary Amsden      linux_user="no" ;
9760953a80fSZachary Amsden      bsd_user="no" ;
9770953a80fSZachary Amsden  ;;
9780953a80fSZachary Amsden  --enable-user) ;;
979831b7825Sths  --disable-linux-user) linux_user="no"
9800a8e90f4Spbrook  ;;
981831b7825Sths  --enable-linux-user) linux_user="yes"
982831b7825Sths  ;;
98384778508Sblueswir1  --disable-bsd-user) bsd_user="no"
98484778508Sblueswir1  ;;
98584778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
98684778508Sblueswir1  ;;
98740d6444eSAvi Kivity  --enable-pie) pie="yes"
98834005a00SKirill A. Shutemov  ;;
98940d6444eSAvi Kivity  --disable-pie) pie="no"
99034005a00SKirill A. Shutemov  ;;
99185aa5189Sbellard  --enable-werror) werror="yes"
99285aa5189Sbellard  ;;
99385aa5189Sbellard  --disable-werror) werror="no"
99485aa5189Sbellard  ;;
99563678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
99663678e17SSteven Noonan  ;;
99763678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
99863678e17SSteven Noonan  ;;
9994d3b6f6eSbalrog  --disable-curses) curses="no"
10004d3b6f6eSbalrog  ;;
1001c584a6d0SJuan Quintela  --enable-curses) curses="yes"
1002c584a6d0SJuan Quintela  ;;
1003769ce76dSAlexander Graf  --disable-curl) curl="no"
1004769ce76dSAlexander Graf  ;;
1005788c8196SJuan Quintela  --enable-curl) curl="yes"
1006788c8196SJuan Quintela  ;;
10072df87df7SJuan Quintela  --disable-fdt) fdt="no"
10082df87df7SJuan Quintela  ;;
10092df87df7SJuan Quintela  --enable-fdt) fdt="yes"
10102df87df7SJuan Quintela  ;;
10115c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
10125c6c3a6cSChristoph Hellwig  ;;
10135c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
10145c6c3a6cSChristoph Hellwig  ;;
1015758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
1016758e8e38SVenkateswararao Jujjuri (JV)  ;;
1017758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1018758e8e38SVenkateswararao Jujjuri (JV)  ;;
101977755340Sths  --disable-blobs) blobs="no"
102077755340Sths  ;;
10214a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10224a19f1ecSpbrook  ;;
1023519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1024519175a2SAlex Barcelo  ;;
102570c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
102670c60c08SStefan Hajnoczi  ;;
102770c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
102870c60c08SStefan Hajnoczi  ;;
1029a25dba17SJuan Quintela  --disable-docs) docs="no"
103070ec5dc0SAnthony Liguori  ;;
1031a25dba17SJuan Quintela  --enable-docs) docs="yes"
103283a3ab8bSJuan Quintela  ;;
1033d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1034d5970055SMichael S. Tsirkin  ;;
1035d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1036d5970055SMichael S. Tsirkin  ;;
10375e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10385e9be92dSNicholas Bellinger  ;;
10395e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10405e9be92dSNicholas Bellinger  ;;
1041da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
104220ff075bSMichael Walle  ;;
1043da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
104420ff075bSMichael Walle  ;;
1045f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1046f27aaf4bSChristian Brunner  ;;
1047f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1048f27aaf4bSChristian Brunner  ;;
10498c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10508c84cf11SSergei Trofimovich  ;;
10518c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10528c84cf11SSergei Trofimovich  ;;
10537b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1054111a38b0SRobert Relyea  ;;
10557b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1056111a38b0SRobert Relyea  ;;
10572b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10582b2325ffSGerd Hoffmann  ;;
10592b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10602b2325ffSGerd Hoffmann  ;;
106169354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
106269354a83SHans de Goede  ;;
106369354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
106469354a83SHans de Goede  ;;
10651ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10661ece9905SAlon Levy  ;;
1067b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1068b25c9dffSStefan Weil  ;;
1069607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1070607dacd0Sqiaonuohan  ;;
1071b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1072b25c9dffSStefan Weil  ;;
1073607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1074607dacd0Sqiaonuohan  ;;
10756b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10766b383c08SPeter Wu  ;;
10776b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10786b383c08SPeter Wu  ;;
1079d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1080d138cee9SMichael Roth  ;;
1081d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1082d138cee9SMichael Roth  ;;
10839dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10849dacf32dSYossi Hindin  ;;
10859dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10869dacf32dSYossi Hindin  ;;
1087d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1088d9840e25STomoki Sekiyama  ;;
1089d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1090d9840e25STomoki Sekiyama  ;;
1091d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1092d9840e25STomoki Sekiyama  ;;
1093d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1094d9840e25STomoki Sekiyama  ;;
1095d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1096d9840e25STomoki Sekiyama  ;;
1097d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1098d9840e25STomoki Sekiyama  ;;
10994b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
11004b1c11fdSDaniel P. Berrange  ;;
11014b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
11024b1c11fdSDaniel P. Berrange  ;;
1103f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1104f794573eSEduardo Otubo  ;;
1105f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1106f794573eSEduardo Otubo  ;;
1107eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1108eb100396SBharata B Rao  ;;
1109eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1110eb100396SBharata B Rao  ;;
1111c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1112c9a12e75SChrysostomos Nanakos  ;;
1113c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1114c9a12e75SChrysostomos Nanakos  ;;
111552b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
111652b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1117583f6e7bSStefan Hajnoczi  ;;
1118a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1119a4ccabcfSAnthony Liguori  ;;
1120a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1121a4ccabcfSAnthony Liguori  ;;
1122ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1123ddbb0d09SDaniel P. Berrange  ;;
1124ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1125ddbb0d09SDaniel P. Berrange  ;;
112691bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
112791bfcdb0SDaniel P. Berrange  ;;
112891bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
112991bfcdb0SDaniel P. Berrange  ;;
113091bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
113191bfcdb0SDaniel P. Berrange  ;;
113291bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
113391bfcdb0SDaniel P. Berrange  ;;
11342da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11352da776dbSMichael R. Hines  ;;
11362da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11372da776dbSMichael R. Hines  ;;
1138528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1139528de90aSDaniel P. Berrange  ;;
1140bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1141bbbf9bfbSStefan Weil  ;;
1142bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1143bbbf9bfbSStefan Weil  ;;
11449d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
11459d9e1521SGerd Hoffmann  ;;
11469d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
11479d9e1521SGerd Hoffmann  ;;
1148e91c793cSCole Robinson  --disable-tpm) tpm="no"
1149e91c793cSCole Robinson  ;;
1150ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1151ab214c29SStefan Berger  ;;
11520a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11530a12ec87SRichard W.M. Jones  ;;
11540a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11550a12ec87SRichard W.M. Jones  ;;
11564f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11574f18b782SJeff Cody  ;;
11584f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11594f18b782SJeff Cody  ;;
1160a99d57bbSWanlong Gao  --disable-numa) numa="no"
1161a99d57bbSWanlong Gao  ;;
1162a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1163a99d57bbSWanlong Gao  ;;
11642847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11652847b469SFam Zheng  ;;
11662847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11672847b469SFam Zheng  ;;
11687b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11697b01cb97SAlexandre Derumier  ;;
11707b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11717b01cb97SAlexandre Derumier  ;;
11722d2ad6d0SFam Zheng  *)
11732d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11742d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11752d2ad6d0SFam Zheng      exit 1
11767f1559c6Sbalrog  ;;
11777d13299dSbellard  esac
11787d13299dSbellarddone
11797d13299dSbellard
1180f6f0b7d9SStefan Weilif ! has $python; then
1181f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1182f6f0b7d9SStefan Weilfi
1183f6f0b7d9SStefan Weil
1184f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1185f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1186fec21036SMarkus Armbrusterif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1187fec21036SMarkus Armbruster  error_exit "Cannot use '$python', Python 2.6 or later is required." \
1188f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1189f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1190f6f0b7d9SStefan Weilfi
1191f6f0b7d9SStefan Weil
1192fec21036SMarkus Armbruster# Suppress writing compiled files
1193f6f0b7d9SStefan Weilpython="$python -B"
1194f6f0b7d9SStefan Weil
119540293e58Sbellardcase "$cpu" in
1196e3608d66SRichard Henderson    ppc)
1197e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1198e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1199e3608d66SRichard Henderson           ;;
1200e3608d66SRichard Henderson    ppc64)
1201e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1202e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1203e3608d66SRichard Henderson           ;;
12049b9c37c3SRichard Henderson    sparc)
12050c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
120679f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
12073142255cSblueswir1           ;;
1208ed968ff1SJuan Quintela    sparc64)
12090c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
121079f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
12113142255cSblueswir1           ;;
121276d83bdeSths    s390)
1213061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
121428d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
121528d7cc49SRichard Henderson           ;;
121628d7cc49SRichard Henderson    s390x)
1217061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
121828d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
121976d83bdeSths           ;;
122040293e58Sbellard    i386)
122179f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
12220c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
12232b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
122440293e58Sbellard           ;;
122540293e58Sbellard    x86_64)
122679f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12270c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12282b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1229379f6698SPaul Brook           ;;
1230c72b26ecSRichard Henderson    x32)
1231c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1232c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1233c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1234c72b26ecSRichard Henderson           ;;
123530163d89SPeter Maydell    # No special flags required for other host CPUs
12363142255cSblueswir1esac
12373142255cSblueswir1
123879f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
123979f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
124079f3b12fSPeter Crosthwaite
124160e0df25SPeter Maydelldefault_target_list=""
124260e0df25SPeter Maydell
12436e92f823SPeter Maydellmak_wilds=""
12446e92f823SPeter Maydell
124560e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12466e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
124760e0df25SPeter Maydellfi
124860e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12496e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
125060e0df25SPeter Maydellfi
125160e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12526e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
125360e0df25SPeter Maydellfi
125460e0df25SPeter Maydell
12556e92f823SPeter Maydellfor config in $mak_wilds; do
12566e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12576e92f823SPeter Maydelldone
12586e92f823SPeter Maydell
1259af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1260af5db58eSpbrookcat << EOF
1261af5db58eSpbrook
1262af5db58eSpbrookUsage: configure [options]
1263af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1264af5db58eSpbrook
126508fb77edSStefan WeilStandard options:
126608fb77edSStefan Weil  --help                   print this message
126708fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
126808fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
126908fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
127008fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
127108fb77edSStefan Weil$(echo Available targets: $default_target_list | \
127208fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
127308fb77edSStefan Weil
127408fb77edSStefan WeilAdvanced options (experts only):
127508fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
127608fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
127708fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
127808fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
127908fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
128008fb77edSStefan Weil                           build time
128108fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
128208fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
128308fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
128408fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
128508fb77edSStefan Weil  --make=MAKE              use specified make [$make]
128608fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
128708fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
128808fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
128908fb77edSStefan Weil  --static                 enable static build [$static]
129008fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
129108fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
129208fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
129308fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
129408fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
129508fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
129608fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1297e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
129808fb77edSStefan Weil  --enable-debug           enable common debug build options
129908fb77edSStefan Weil  --disable-strip          disable stripping binaries
130008fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
130163678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
130208fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
130308fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
130408fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
130508fb77edSStefan Weil  --block-drv-rw-whitelist=L
130608fb77edSStefan Weil                           set block driver read-write whitelist
130708fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
130808fb77edSStefan Weil  --block-drv-ro-whitelist=L
130908fb77edSStefan Weil                           set block driver read-only whitelist
131008fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
13115b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
131208fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
131308fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
131408fb77edSStefan Weil                           Default:trace-<pid>
1315c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1316c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1317c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1318c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
131908fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
132008fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
132108fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
132208fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1323c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1324c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1325c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1326c23f23b9SMichael Tokarev
1327c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1328c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1329c23f23b9SMichael Tokarev
1330c23f23b9SMichael Tokarev  system          all system emulation targets
1331c23f23b9SMichael Tokarev  user            supported user emulation targets
1332c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1333c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1334c23f23b9SMichael Tokarev  docs            build documentation
1335c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1336c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1337c23f23b9SMichael Tokarev  pie             Position Independent Executables
1338c23f23b9SMichael Tokarev  modules         modules support
1339c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1340c23f23b9SMichael Tokarev  debug-info      debugging information
1341c23f23b9SMichael Tokarev  sparse          sparse checker
1342c23f23b9SMichael Tokarev
1343ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
134491bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
134591bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1346c23f23b9SMichael Tokarev  sdl             SDL UI
1347c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1348c23f23b9SMichael Tokarev  gtk             gtk UI
1349c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1350c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1351c23f23b9SMichael Tokarev  curses          curses UI
1352c23f23b9SMichael Tokarev  vnc             VNC UI support
1353c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1354c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1355c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1356c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1357c23f23b9SMichael Tokarev  virtfs          VirtFS
1358c23f23b9SMichael Tokarev  xen             xen backend driver support
1359c23f23b9SMichael Tokarev  xen-pci-passthrough
1360c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1361c23f23b9SMichael Tokarev  curl            curl connectivity
1362c23f23b9SMichael Tokarev  fdt             fdt device tree
1363c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1364c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1365c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1366c23f23b9SMichael Tokarev  uuid            uuid support
1367c23f23b9SMichael Tokarev  vde             support for vde network
1368c23f23b9SMichael Tokarev  netmap          support for netmap network
1369c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1370c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1371c23f23b9SMichael Tokarev  attr            attr and xattr support
1372c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1373c23f23b9SMichael Tokarev  spice           spice
1374c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1375c23f23b9SMichael Tokarev  libiscsi        iscsi support
1376c23f23b9SMichael Tokarev  libnfs          nfs support
13777b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1378c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1379c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1380c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1381c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1382c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1383c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1384c23f23b9SMichael Tokarev  seccomp         seccomp support
1385c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1386c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1387c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1388c23f23b9SMichael Tokarev  tpm             TPM support
1389c23f23b9SMichael Tokarev  libssh2         ssh block device support
1390c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1391c23f23b9SMichael Tokarev  numa            libnuma support
1392c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13937b01cb97SAlexandre Derumier  jemalloc        jemalloc support
139408fb77edSStefan Weil
139508fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1396af5db58eSpbrookEOF
13972d2ad6d0SFam Zhengexit 0
1398af5db58eSpbrookfi
1399af5db58eSpbrook
1400359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1401359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1402359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1403359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1404359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1405359bc95dSPeter Maydell        ARCH=tci
1406359bc95dSPeter Maydell    else
140776ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1408359bc95dSPeter Maydell    fi
1409359bc95dSPeter Maydellfi
1410359bc95dSPeter Maydell
14119c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
14129c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
14139c83ffd8SPeter Maydellz_version=`cut -f3 -d. $source_path/VERSION`
14149c83ffd8SPeter Maydell
14159c83ffd8SPeter Maydellif test -z "$werror" ; then
14169c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
14179c83ffd8SPeter Maydell        "$linux" = "yes" ; then
14189c83ffd8SPeter Maydell        werror="yes"
14199c83ffd8SPeter Maydell    else
14209c83ffd8SPeter Maydell        werror="no"
14219c83ffd8SPeter Maydell    fi
14229c83ffd8SPeter Maydellfi
14239c83ffd8SPeter Maydell
14248d05095cSPaolo Bonzini# check that the C compiler works.
142593b25869SJohn Snowwrite_c_skeleton;
14268d05095cSPaolo Bonziniif compile_object ; then
14278d05095cSPaolo Bonzini  : C compiler works ok
14288d05095cSPaolo Bonzinielse
142976ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14308d05095cSPaolo Bonzinifi
1431*0ef74c74SPeter Maydellif ! compile_prog ; then
1432*0ef74c74SPeter Maydell    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
1433*0ef74c74SPeter Maydellfi
14348d05095cSPaolo Bonzini
143598b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
143698b21dcdSPeter Maydellif has $cxx; then
143798b21dcdSPeter Maydell    cat > $TMPC <<EOF
143898b21dcdSPeter Maydellint c_function(void);
143998b21dcdSPeter Maydellint main(void) { return c_function(); }
144098b21dcdSPeter MaydellEOF
144198b21dcdSPeter Maydell
144298b21dcdSPeter Maydell    compile_object
144398b21dcdSPeter Maydell
14449c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
144598b21dcdSPeter Maydellextern "C" {
144698b21dcdSPeter Maydell   int c_function(void);
144798b21dcdSPeter Maydell}
144898b21dcdSPeter Maydellint c_function(void) { return 42; }
144998b21dcdSPeter MaydellEOF
145098b21dcdSPeter Maydell
14519c83ffd8SPeter Maydell    update_cxxflags
14529c83ffd8SPeter Maydell
14539c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
145498b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
145598b21dcdSPeter Maydell        :
145698b21dcdSPeter Maydell    else
145798b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
145898b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
145998b21dcdSPeter Maydell        cxx=
146098b21dcdSPeter Maydell    fi
146198b21dcdSPeter Maydellelse
146298b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
146398b21dcdSPeter Maydell    cxx=
146498b21dcdSPeter Maydellfi
146598b21dcdSPeter Maydell
14668d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14678d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14688d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
146937746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1470c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
147171429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14726ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14736ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14746ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14756ca026cbSPeter Maydell# so it's too error prone.
147693b25869SJohn Snow
147793b25869SJohn Snowcc_has_warning_flag() {
147893b25869SJohn Snow    write_c_skeleton;
147993b25869SJohn Snow
1480a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1481a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1482a1d29d6cSPeter Maydell    # warning options).
148393b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
148493b25869SJohn Snow    compile_prog "-Werror $optflag" ""
148593b25869SJohn Snow}
148693b25869SJohn Snow
148793b25869SJohn Snowfor flag in $gcc_flags; do
148893b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14898d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14908d05095cSPaolo Bonzini    fi
14918d05095cSPaolo Bonzinidone
14928d05095cSPaolo Bonzini
149363678e17SSteven Noonanif test "$stack_protector" != "no"; then
149463678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14953b463a3fSMiroslav Rezanina  sp_on=0
149663678e17SSteven Noonan  for flag in $gcc_flags; do
1497590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1498590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1499590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1500590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
150163678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
150263678e17SSteven Noonan      LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
15033b463a3fSMiroslav Rezanina      sp_on=1
150463678e17SSteven Noonan      break
150563678e17SSteven Noonan    fi
150663678e17SSteven Noonan  done
15073b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
15083b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
15093b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
15103b463a3fSMiroslav Rezanina    fi
15113b463a3fSMiroslav Rezanina  fi
151237746c5eSMarc-André Lureaufi
151337746c5eSMarc-André Lureau
1514cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1515cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1516cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1517cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1518cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1519cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1520cbdd1999SPaolo Bonziniint main(void) { return 0; }
1521cbdd1999SPaolo Bonzini#else
1522cbdd1999SPaolo Bonzini#error No bug in this compiler.
1523cbdd1999SPaolo Bonzini#endif
1524cbdd1999SPaolo BonziniEOF
1525cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1526cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1527cbdd1999SPaolo Bonzinifi
1528cbdd1999SPaolo Bonzini
152940d6444eSAvi Kivityif test "$static" = "yes" ; then
1530aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1531aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1532aa0d1f44SPaolo Bonzini  fi
153340d6444eSAvi Kivity  if test "$pie" = "yes" ; then
153476ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
153540d6444eSAvi Kivity  else
153640d6444eSAvi Kivity    pie="no"
153740d6444eSAvi Kivity  fi
153840d6444eSAvi Kivityfi
153940d6444eSAvi Kivity
1540768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1541768b7855SEmilio G. Cota  cat > $TMPC << EOF
1542768b7855SEmilio G. Cotastatic __thread int tls_var;
1543768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1544768b7855SEmilio G. CotaEOF
1545768b7855SEmilio G. Cota
1546768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1547768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1548768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1549768b7855SEmilio G. Cotafi
1550768b7855SEmilio G. Cota
155140d6444eSAvi Kivityif test "$pie" = ""; then
155240d6444eSAvi Kivity  case "$cpu-$targetos" in
1553c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
155440d6444eSAvi Kivity      ;;
155540d6444eSAvi Kivity    *)
155640d6444eSAvi Kivity      pie="no"
155740d6444eSAvi Kivity      ;;
155840d6444eSAvi Kivity  esac
155940d6444eSAvi Kivityfi
156040d6444eSAvi Kivity
156140d6444eSAvi Kivityif test "$pie" != "no" ; then
156240d6444eSAvi Kivity  cat > $TMPC << EOF
156321d4a791SAvi Kivity
156421d4a791SAvi Kivity#ifdef __linux__
156521d4a791SAvi Kivity#  define THREAD __thread
156621d4a791SAvi Kivity#else
156721d4a791SAvi Kivity#  define THREAD
156821d4a791SAvi Kivity#endif
156921d4a791SAvi Kivity
157021d4a791SAvi Kivitystatic THREAD int tls_var;
157121d4a791SAvi Kivity
157221d4a791SAvi Kivityint main(void) { return tls_var; }
157321d4a791SAvi Kivity
157440d6444eSAvi KivityEOF
157540d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
157640d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
157740d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
157840d6444eSAvi Kivity    pie="yes"
157940d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
158040d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
158140d6444eSAvi Kivity    fi
158240d6444eSAvi Kivity  else
158340d6444eSAvi Kivity    if test "$pie" = "yes"; then
158476ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
158540d6444eSAvi Kivity    else
158640d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
158740d6444eSAvi Kivity      pie="no"
158840d6444eSAvi Kivity    fi
158940d6444eSAvi Kivity  fi
159046eef33bSBrad
1591e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
159246eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
159346eef33bSBrad    LDFLAGS_NOPIE="-nopie"
159446eef33bSBrad  fi
159540d6444eSAvi Kivityfi
159640d6444eSAvi Kivity
159766518bf6SDon Slutz# check for broken gcc and libtool in RHEL5
159866518bf6SDon Slutzif test -n "$libtool" -a "$pie" != "no" ; then
159966518bf6SDon Slutz  cat > $TMPC <<EOF
160066518bf6SDon Slutz
160166518bf6SDon Slutzvoid *f(unsigned char *buf, int len);
160266518bf6SDon Slutzvoid *g(unsigned char *buf, int len);
160366518bf6SDon Slutz
160466518bf6SDon Slutzvoid *
160566518bf6SDon Slutzf(unsigned char *buf, int len)
160666518bf6SDon Slutz{
160766518bf6SDon Slutz    return (void*)0L;
160866518bf6SDon Slutz}
160966518bf6SDon Slutz
161066518bf6SDon Slutzvoid *
161166518bf6SDon Slutzg(unsigned char *buf, int len)
161266518bf6SDon Slutz{
161366518bf6SDon Slutz    return f(buf, len);
161466518bf6SDon Slutz}
161566518bf6SDon Slutz
161666518bf6SDon SlutzEOF
161766518bf6SDon Slutz  if ! libtool_prog; then
161866518bf6SDon Slutz    echo "Disabling libtool due to broken toolchain support"
161966518bf6SDon Slutz    libtool=
162066518bf6SDon Slutz  fi
162166518bf6SDon Slutzfi
162266518bf6SDon Slutz
162309dada40SPaolo Bonzini##########################################
162409dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
162509dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
162609dada40SPaolo Bonzini# specification is necessary
162709dada40SPaolo Bonzini
162809dada40SPaolo Bonziniif test "$cpu" = "i386"; then
162909dada40SPaolo Bonzini  cat > $TMPC << EOF
163009dada40SPaolo Bonzinistatic int sfaa(int *ptr)
163109dada40SPaolo Bonzini{
163209dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
163309dada40SPaolo Bonzini}
163409dada40SPaolo Bonzini
163509dada40SPaolo Bonziniint main(void)
163609dada40SPaolo Bonzini{
163709dada40SPaolo Bonzini  int val = 42;
16381405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
163909dada40SPaolo Bonzini  sfaa(&val);
164009dada40SPaolo Bonzini  return val;
164109dada40SPaolo Bonzini}
164209dada40SPaolo BonziniEOF
164309dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
164409dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
164509dada40SPaolo Bonzini  fi
164609dada40SPaolo Bonzinifi
164709dada40SPaolo Bonzini
164809dada40SPaolo Bonzini#########################################
1649ec530c81Sbellard# Solaris specific configure tool chain decisions
165009dada40SPaolo Bonzini
1651ec530c81Sbellardif test "$solaris" = "yes" ; then
16526792aa11SLoïc Minier  if has $install; then
16536792aa11SLoïc Minier    :
16546792aa11SLoïc Minier  else
165576ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
165676ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
165776ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1658ec530c81Sbellard  fi
16596792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
166076ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
166176ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
166276ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1663ec530c81Sbellard  fi
16646792aa11SLoïc Minier  if has ar; then
16656792aa11SLoïc Minier    :
16666792aa11SLoïc Minier  else
1667ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
166876ad07a4SPeter Maydell      error_exit "No path includes ar" \
166976ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1670ec530c81Sbellard    fi
167176ad07a4SPeter Maydell    error_exit "No path includes ar"
1672ec530c81Sbellard  fi
1673ec530c81Sbellardfi
1674ec530c81Sbellard
1675afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1676121afa9eSAnthony Liguori    target_list="$default_target_list"
1677121afa9eSAnthony Liguorielse
1678121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16795327cf48Sbellardfi
168025b48338SPeter Maydell
168125b48338SPeter Maydell# Check that we recognised the target name; this allows a more
168225b48338SPeter Maydell# friendly error message than if we let it fall through.
168325b48338SPeter Maydellfor target in $target_list; do
168425b48338SPeter Maydell    case " $default_target_list " in
168525b48338SPeter Maydell        *" $target "*)
168625b48338SPeter Maydell            ;;
168725b48338SPeter Maydell        *)
168825b48338SPeter Maydell            error_exit "Unknown target name '$target'"
168925b48338SPeter Maydell            ;;
169025b48338SPeter Maydell    esac
169125b48338SPeter Maydelldone
169225b48338SPeter Maydell
1693f55fe278SPaolo Bonzini# see if system emulation was really requested
1694f55fe278SPaolo Bonzinicase " $target_list " in
1695f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1696f55fe278SPaolo Bonzini  ;;
1697f55fe278SPaolo Bonzini  *) softmmu=no
1698f55fe278SPaolo Bonzini  ;;
1699f55fe278SPaolo Bonziniesac
17005327cf48Sbellard
1701249247c9SJuan Quintelafeature_not_found() {
1702249247c9SJuan Quintela  feature=$1
170321684af0SStewart Smith  remedy=$2
1704249247c9SJuan Quintela
170576ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
170621684af0SStewart Smith      "configure was not able to find it." \
170721684af0SStewart Smith      "$remedy"
1708249247c9SJuan Quintela}
1709249247c9SJuan Quintela
17107d13299dSbellard# ---
17117d13299dSbellard# big/little endian test
17127d13299dSbellardcat > $TMPC << EOF
171361cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
171461cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
171561cc919fSMike Frysingerextern int foo(short *, short *);
171661cc919fSMike Frysingerint main(int argc, char *argv[]) {
171761cc919fSMike Frysinger    return foo(big_endian, little_endian);
17187d13299dSbellard}
17197d13299dSbellardEOF
17207d13299dSbellard
172161cc919fSMike Frysingerif compile_object ; then
172261cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
172361cc919fSMike Frysinger        bigendian="yes"
172461cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
172561cc919fSMike Frysinger        bigendian="no"
17267d13299dSbellard    else
17277d13299dSbellard        echo big/little test failed
17287d13299dSbellard    fi
17297d13299dSbellardelse
173061cc919fSMike Frysinger    echo big/little test failed
17317d13299dSbellardfi
17327d13299dSbellard
1733b0a47e79SJuan Quintela##########################################
1734a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1735a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1736a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1737a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1738a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1739a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1740a30878e7SPeter Maydell    fi
1741a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1742a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1743a30878e7SPeter Maydell    fi
1744a30878e7SPeter Maydell    gtk=no
1745a30878e7SPeter Maydell    sdl=no
1746a30878e7SPeter Maydellfi
1747a30878e7SPeter Maydell
1748a30878e7SPeter Maydell##########################################
1749015a33bdSGonglei# L2TPV3 probe
1750015a33bdSGonglei
1751015a33bdSGongleicat > $TMPC <<EOF
1752015a33bdSGonglei#include <sys/socket.h>
1753bff6cb72SMichael Tokarev#include <linux/ip.h>
1754015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1755015a33bdSGongleiEOF
1756015a33bdSGongleiif compile_prog "" "" ; then
1757015a33bdSGonglei  l2tpv3=yes
1758015a33bdSGongleielse
1759015a33bdSGonglei  l2tpv3=no
1760015a33bdSGongleifi
1761015a33bdSGonglei
1762015a33bdSGonglei##########################################
17634d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17644d9310f4SDaniel P. Berrange
17654d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17664d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17674d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17684d9310f4SDaniel P. Berrange    #
17694d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17704d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17714d9310f4SDaniel P. Berrange    #
17724d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17734d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17744d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17754d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17764d9310f4SDaniel P. Berrange    # that for you.
17774d9310f4SDaniel P. Berrange    #
17784d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17794d9310f4SDaniel P. Berrange    # are not in fact redundant.
17804d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17814d9310f4SDaniel P. Berrange#include <unistd.h>
17824d9310f4SDaniel P. Berrange#include <time.h>
17834d9310f4SDaniel P. Berrange#undef localtime_r
17844d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17854d9310f4SDaniel P. BerrangeEOF
17864d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17874d9310f4SDaniel P. Berrange        localtime_r="yes"
17884d9310f4SDaniel P. Berrange    else
17894d9310f4SDaniel P. Berrange        localtime_r="no"
17904d9310f4SDaniel P. Berrange    fi
17914d9310f4SDaniel P. Berrangefi
17924d9310f4SDaniel P. Berrange
17934d9310f4SDaniel P. Berrange##########################################
1794779ab5e3SStefan Weil# pkg-config probe
1795779ab5e3SStefan Weil
1796779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
179776ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1798779ab5e3SStefan Weilfi
1799779ab5e3SStefan Weil
1800779ab5e3SStefan Weil##########################################
1801b0a47e79SJuan Quintela# NPTL probe
1802b0a47e79SJuan Quintela
180324cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1804bd0c5661Spbrook  cat > $TMPC <<EOF
1805bd0c5661Spbrook#include <sched.h>
180630813ceaSpbrook#include <linux/futex.h>
1807182eacc0SStefan Weilint main(void) {
1808bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1809bd0c5661Spbrook#error bork
1810bd0c5661Spbrook#endif
1811182eacc0SStefan Weil  return 0;
1812bd0c5661Spbrook}
1813bd0c5661SpbrookEOF
181424cb36a6SPeter Maydell  if ! compile_object ; then
181521684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1816b0a47e79SJuan Quintela  fi
1817bd0c5661Spbrookfi
1818bd0c5661Spbrook
181911d9f695Sbellard##########################################
1820ac62922eSbalrog# zlib check
1821ac62922eSbalrog
18221ece9905SAlon Levyif test "$zlib" != "no" ; then
1823ac62922eSbalrog    cat > $TMPC << EOF
1824ac62922eSbalrog#include <zlib.h>
1825ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1826ac62922eSbalrogEOF
182752166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1828ac62922eSbalrog        :
1829ac62922eSbalrog    else
183076ad07a4SPeter Maydell        error_exit "zlib check failed" \
183176ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1832ac62922eSbalrog    fi
18331ece9905SAlon Levyfi
1834eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1835ac62922eSbalrog
1836ac62922eSbalrog##########################################
1837607dacd0Sqiaonuohan# lzo check
1838607dacd0Sqiaonuohan
1839607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1840607dacd0Sqiaonuohan    cat > $TMPC << EOF
1841607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1842607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1843607dacd0SqiaonuohanEOF
1844607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1845607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1846b25c9dffSStefan Weil        lzo="yes"
1847b25c9dffSStefan Weil    else
1848b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1849b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1850b25c9dffSStefan Weil        fi
1851b25c9dffSStefan Weil        lzo="no"
1852b25c9dffSStefan Weil    fi
1853607dacd0Sqiaonuohanfi
1854607dacd0Sqiaonuohan
1855607dacd0Sqiaonuohan##########################################
1856607dacd0Sqiaonuohan# snappy check
1857607dacd0Sqiaonuohan
1858607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1859607dacd0Sqiaonuohan    cat > $TMPC << EOF
1860607dacd0Sqiaonuohan#include <snappy-c.h>
1861607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1862607dacd0SqiaonuohanEOF
1863607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1864607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1865b25c9dffSStefan Weil        snappy="yes"
1866b25c9dffSStefan Weil    else
1867b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1868b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1869b25c9dffSStefan Weil        fi
1870b25c9dffSStefan Weil        snappy="no"
1871b25c9dffSStefan Weil    fi
1872607dacd0Sqiaonuohanfi
1873607dacd0Sqiaonuohan
1874607dacd0Sqiaonuohan##########################################
18756b383c08SPeter Wu# bzip2 check
18766b383c08SPeter Wu
18776b383c08SPeter Wuif test "$bzip2" != "no" ; then
18786b383c08SPeter Wu    cat > $TMPC << EOF
18796b383c08SPeter Wu#include <bzlib.h>
18806b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18816b383c08SPeter WuEOF
18826b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18836b383c08SPeter Wu        bzip2="yes"
18846b383c08SPeter Wu    else
18856b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18866b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18876b383c08SPeter Wu        fi
18886b383c08SPeter Wu        bzip2="no"
18896b383c08SPeter Wu    fi
18906b383c08SPeter Wufi
18916b383c08SPeter Wu
18926b383c08SPeter Wu##########################################
1893f794573eSEduardo Otubo# libseccomp check
1894f794573eSEduardo Otubo
1895f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1896693e5910SAndrew Jones    case "$cpu" in
1897693e5910SAndrew Jones    i386|x86_64)
1898ba060c53Sdann frazier        libseccomp_minver="2.1.0"
1899693e5910SAndrew Jones        ;;
1900693e5910SAndrew Jones    arm|aarch64)
1901693e5910SAndrew Jones        libseccomp_minver="2.2.3"
1902693e5910SAndrew Jones        ;;
1903693e5910SAndrew Jones    *)
1904693e5910SAndrew Jones        libseccomp_minver=""
1905693e5910SAndrew Jones        ;;
1906693e5910SAndrew Jones    esac
1907693e5910SAndrew Jones
1908693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
1909693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
1910b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1911372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1912f794573eSEduardo Otubo        seccomp="yes"
1913f794573eSEduardo Otubo    else
1914f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
1915693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
1916693e5910SAndrew Jones                feature_not_found "libseccomp" \
1917693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
1918693e5910SAndrew Jones            else
1919693e5910SAndrew Jones                feature_not_found "libseccomp" \
1920693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
1921693e5910SAndrew Jones            fi
1922896848f0SEduardo Otubo        fi
1923e84d5956SYann E. MORIN        seccomp="no"
1924f794573eSEduardo Otubo    fi
1925f794573eSEduardo Otubofi
1926f794573eSEduardo Otubo##########################################
1927e37630caSaliguori# xen probe
1928e37630caSaliguori
1929fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1930b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
1931d5b93ddfSAnthony PERARD
193250ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
193350ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
193450ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
193550ced5b3SStefan Weil
193650ced5b3SStefan Weil  # Xen (any)
193750ced5b3SStefan Weil  cat > $TMPC <<EOF
193850ced5b3SStefan Weil#include <xenctrl.h>
193950ced5b3SStefan Weilint main(void) {
194050ced5b3SStefan Weil  return 0;
194150ced5b3SStefan Weil}
194250ced5b3SStefan WeilEOF
194350ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
194450ced5b3SStefan Weil    # Xen not found
194550ced5b3SStefan Weil    if test "$xen" = "yes" ; then
194621684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
194750ced5b3SStefan Weil    fi
194850ced5b3SStefan Weil    xen=no
194950ced5b3SStefan Weil
1950d5b93ddfSAnthony PERARD  # Xen unstable
195169deef08SPeter Maydell  elif
195269deef08SPeter Maydell      cat > $TMPC <<EOF &&
1953e37630caSaliguori#include <xenctrl.h>
1954cdadde39SRoger Pau Monne#include <stdint.h>
1955cdadde39SRoger Pau Monneint main(void) {
1956cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
1957cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
1958cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
1959cdadde39SRoger Pau Monne  return 0;
1960cdadde39SRoger Pau Monne}
1961cdadde39SRoger Pau MonneEOF
1962cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
1963cdadde39SRoger Pau Monne    then
1964cdadde39SRoger Pau Monne    xen_ctrl_version=470
1965cdadde39SRoger Pau Monne    xen=yes
1966cdadde39SRoger Pau Monne
1967cdadde39SRoger Pau Monne  # Xen 4.6
1968cdadde39SRoger Pau Monne  elif
1969cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
1970cdadde39SRoger Pau Monne#include <xenctrl.h>
1971e108a3c1SAnthony PERARD#include <xenstore.h>
1972d5b93ddfSAnthony PERARD#include <stdint.h>
1973d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1974d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1975d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1976d5b93ddfSAnthony PERARD#endif
1977d5b93ddfSAnthony PERARDint main(void) {
1978d5b93ddfSAnthony PERARD  xc_interface *xc;
1979d5b93ddfSAnthony PERARD  xs_daemon_open();
1980d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
1981d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1982d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
1983b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19848688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1985d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
198620a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
1987d8b441a3SJan Beulich  return 0;
1988d8b441a3SJan Beulich}
1989d8b441a3SJan BeulichEOF
1990d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
1991d8b441a3SJan Beulich    then
1992d8b441a3SJan Beulich    xen_ctrl_version=460
1993d8b441a3SJan Beulich    xen=yes
1994d8b441a3SJan Beulich
1995d8b441a3SJan Beulich  # Xen 4.5
1996d8b441a3SJan Beulich  elif
1997d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
1998d8b441a3SJan Beulich#include <xenctrl.h>
1999d8b441a3SJan Beulich#include <xenstore.h>
2000d8b441a3SJan Beulich#include <stdint.h>
2001d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2002d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2003d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2004d8b441a3SJan Beulich#endif
2005d8b441a3SJan Beulichint main(void) {
2006d8b441a3SJan Beulich  xc_interface *xc;
2007d8b441a3SJan Beulich  xs_daemon_open();
2008d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2009d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2010d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2011d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2012d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20133996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
20143996e85cSPaul Durrant  return 0;
20153996e85cSPaul Durrant}
20163996e85cSPaul DurrantEOF
20173996e85cSPaul Durrant      compile_prog "" "$xen_libs"
20183996e85cSPaul Durrant    then
20193996e85cSPaul Durrant    xen_ctrl_version=450
20203996e85cSPaul Durrant    xen=yes
20213996e85cSPaul Durrant
20223996e85cSPaul Durrant  elif
20233996e85cSPaul Durrant      cat > $TMPC <<EOF &&
20243996e85cSPaul Durrant#include <xenctrl.h>
20253996e85cSPaul Durrant#include <xenstore.h>
20263996e85cSPaul Durrant#include <stdint.h>
20273996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
20283996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
20293996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
20303996e85cSPaul Durrant#endif
20313996e85cSPaul Durrantint main(void) {
20323996e85cSPaul Durrant  xc_interface *xc;
20333996e85cSPaul Durrant  xs_daemon_open();
20343996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
20353996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20363996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
20373996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20383996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20398688e065SStefano Stabellini  return 0;
20408688e065SStefano Stabellini}
20418688e065SStefano StabelliniEOF
20428688e065SStefano Stabellini      compile_prog "" "$xen_libs"
204369deef08SPeter Maydell    then
20448688e065SStefano Stabellini    xen_ctrl_version=420
20458688e065SStefano Stabellini    xen=yes
20468688e065SStefano Stabellini
204769deef08SPeter Maydell  elif
204869deef08SPeter Maydell      cat > $TMPC <<EOF &&
20498688e065SStefano Stabellini#include <xenctrl.h>
20508688e065SStefano Stabellini#include <xs.h>
20518688e065SStefano Stabellini#include <stdint.h>
20528688e065SStefano Stabellini#include <xen/hvm/hvm_info_table.h>
20538688e065SStefano Stabellini#if !defined(HVM_MAX_VCPUS)
20548688e065SStefano Stabellini# error HVM_MAX_VCPUS not defined
20558688e065SStefano Stabellini#endif
20568688e065SStefano Stabelliniint main(void) {
20578688e065SStefano Stabellini  xs_daemon_open();
20589b4c0b56SPeter Maydell  xc_interface_open(0, 0, 0);
20598688e065SStefano Stabellini  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20608688e065SStefano Stabellini  xc_gnttab_open(NULL, 0);
20618688e065SStefano Stabellini  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2062d5b93ddfSAnthony PERARD  return 0;
2063d5b93ddfSAnthony PERARD}
2064e37630caSaliguoriEOF
206550ced5b3SStefan Weil      compile_prog "" "$xen_libs"
206669deef08SPeter Maydell    then
2067d5b93ddfSAnthony PERARD    xen_ctrl_version=410
2068fc321b4bSJuan Quintela    xen=yes
2069d5b93ddfSAnthony PERARD
2070d5b93ddfSAnthony PERARD  # Xen 4.0.0
207169deef08SPeter Maydell  elif
207269deef08SPeter Maydell      cat > $TMPC <<EOF &&
2073d5b93ddfSAnthony PERARD#include <xenctrl.h>
2074d5b93ddfSAnthony PERARD#include <xs.h>
2075d5b93ddfSAnthony PERARD#include <stdint.h>
2076d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2077d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2078d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2079d5b93ddfSAnthony PERARD#endif
2080d5b93ddfSAnthony PERARDint main(void) {
2081b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
2082b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2083b87de24eSAnthony PERARD  };
2084d5b93ddfSAnthony PERARD  xs_daemon_open();
2085d5b93ddfSAnthony PERARD  xc_interface_open();
2086d5b93ddfSAnthony PERARD  xc_gnttab_open();
2087d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2088b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2089d5b93ddfSAnthony PERARD  return 0;
2090d5b93ddfSAnthony PERARD}
2091d5b93ddfSAnthony PERARDEOF
2092d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
209369deef08SPeter Maydell    then
2094d5b93ddfSAnthony PERARD    xen_ctrl_version=400
2095d5b93ddfSAnthony PERARD    xen=yes
2096d5b93ddfSAnthony PERARD
2097b87de24eSAnthony PERARD  # Xen 3.4.0
209869deef08SPeter Maydell  elif
209969deef08SPeter Maydell      cat > $TMPC <<EOF &&
2100b87de24eSAnthony PERARD#include <xenctrl.h>
2101b87de24eSAnthony PERARD#include <xs.h>
2102b87de24eSAnthony PERARDint main(void) {
2103b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
2104b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2105b87de24eSAnthony PERARD  };
2106b87de24eSAnthony PERARD  xs_daemon_open();
2107b87de24eSAnthony PERARD  xc_interface_open();
2108b87de24eSAnthony PERARD  xc_gnttab_open();
2109b87de24eSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2110b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2111b87de24eSAnthony PERARD  return 0;
2112b87de24eSAnthony PERARD}
2113b87de24eSAnthony PERARDEOF
2114b87de24eSAnthony PERARD      compile_prog "" "$xen_libs"
211569deef08SPeter Maydell    then
2116b87de24eSAnthony PERARD    xen_ctrl_version=340
2117b87de24eSAnthony PERARD    xen=yes
2118b87de24eSAnthony PERARD
2119b87de24eSAnthony PERARD  # Xen 3.3.0
212069deef08SPeter Maydell  elif
212169deef08SPeter Maydell      cat > $TMPC <<EOF &&
2122d5b93ddfSAnthony PERARD#include <xenctrl.h>
2123d5b93ddfSAnthony PERARD#include <xs.h>
2124d5b93ddfSAnthony PERARDint main(void) {
2125d5b93ddfSAnthony PERARD  xs_daemon_open();
2126d5b93ddfSAnthony PERARD  xc_interface_open();
2127d5b93ddfSAnthony PERARD  xc_gnttab_open();
2128d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2129d5b93ddfSAnthony PERARD  return 0;
2130d5b93ddfSAnthony PERARD}
2131d5b93ddfSAnthony PERARDEOF
2132d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
213369deef08SPeter Maydell    then
2134d5b93ddfSAnthony PERARD    xen_ctrl_version=330
2135d5b93ddfSAnthony PERARD    xen=yes
2136d5b93ddfSAnthony PERARD
213750ced5b3SStefan Weil  # Xen version unsupported
2138e37630caSaliguori  else
2139fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
214021684af0SStewart Smith      feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
2141fc321b4bSJuan Quintela    fi
2142fc321b4bSJuan Quintela    xen=no
2143e37630caSaliguori  fi
2144d5b93ddfSAnthony PERARD
2145d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
2146d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2147d5b93ddfSAnthony PERARD  fi
2148e37630caSaliguorifi
2149e37630caSaliguori
2150eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2151eb6fda0fSAnthony PERARD  if test "$xen" = "yes" && test "$linux" = "yes" &&
2152eb6fda0fSAnthony PERARD    test "$xen_ctrl_version" -ge 340; then
2153eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2154eb6fda0fSAnthony PERARD  else
2155eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
2156eb6fda0fSAnthony PERARD      if test "$xen_ctrl_version" -lt 340; then
215776ad07a4SPeter Maydell        error_exit "User requested feature Xen PCI Passthrough" \
215876ad07a4SPeter Maydell            "This feature does not work with Xen 3.3"
2159eb6fda0fSAnthony PERARD      fi
216076ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
216176ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2162eb6fda0fSAnthony PERARD    fi
2163eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2164eb6fda0fSAnthony PERARD  fi
2165eb6fda0fSAnthony PERARDfi
2166eb6fda0fSAnthony PERARD
2167e37630caSaliguori##########################################
216844dc0ca3SAlon Levy# libtool probe
216944dc0ca3SAlon Levy
21703f534581SBradif ! has $libtool; then
217144dc0ca3SAlon Levy    libtool=
217244dc0ca3SAlon Levyfi
217344dc0ca3SAlon Levy
21748e515b12SPeter Maydell# MacOSX ships with a libtool which isn't the GNU one; weed this
21758e515b12SPeter Maydell# out by checking whether libtool supports the --version switch
21768e515b12SPeter Maydellif test -n "$libtool"; then
21778e515b12SPeter Maydell  if ! "$libtool" --version >/dev/null 2>&1; then
21788e515b12SPeter Maydell    libtool=
21798e515b12SPeter Maydell  fi
21808e515b12SPeter Maydellfi
21818e515b12SPeter Maydell
218244dc0ca3SAlon Levy##########################################
2183dfffc653SJuan Quintela# Sparse probe
2184dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
21850dba6195SLoïc Minier  if has cgcc; then
2186dfffc653SJuan Quintela    sparse=yes
2187dfffc653SJuan Quintela  else
2188dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
218921684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2190dfffc653SJuan Quintela    fi
2191dfffc653SJuan Quintela    sparse=no
2192dfffc653SJuan Quintela  fi
2193dfffc653SJuan Quintelafi
2194dfffc653SJuan Quintela
2195dfffc653SJuan Quintela##########################################
2196f676c67eSJeremy White# X11 probe
2197f676c67eSJeremy Whitex11_cflags=
2198f676c67eSJeremy Whitex11_libs=-lX11
2199f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
2200f676c67eSJeremy White    x11_cflags=`$pkg_config --cflags x11`
2201f676c67eSJeremy White    x11_libs=`$pkg_config --libs x11`
2202f676c67eSJeremy Whitefi
2203f676c67eSJeremy White
2204f676c67eSJeremy White##########################################
2205a4ccabcfSAnthony Liguori# GTK probe
2206a4ccabcfSAnthony Liguori
22079e04c683SStefan Weilif test "$gtkabi" = ""; then
22089e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
22099e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
22109e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
22119e04c683SStefan Weil        gtkabi=2.0
22129e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
22139e04c683SStefan Weil        gtkabi=3.0
22149e04c683SStefan Weil    else
22159e04c683SStefan Weil        gtkabi=2.0
22169e04c683SStefan Weil    fi
22179e04c683SStefan Weilfi
22189e04c683SStefan Weil
2219a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2220528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
22210a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2222528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2223528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2224bbbf9bfbSStefan Weil    else
2225bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2226bbbf9bfbSStefan Weil    fi
2227bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2228bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2229bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
22300a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2231f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2232f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
22330a337ed0SGerd Hoffmann        fi
2234bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2235bbbf9bfbSStefan Weil        gtk="yes"
2236bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
22379e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2238bbbf9bfbSStefan Weil    else
2239bbbf9bfbSStefan Weil        gtk="no"
2240bbbf9bfbSStefan Weil    fi
2241bbbf9bfbSStefan Weilfi
2242bbbf9bfbSStefan Weil
2243ddbb0d09SDaniel P. Berrange
2244ddbb0d09SDaniel P. Berrange##########################################
2245ddbb0d09SDaniel P. Berrange# GNUTLS probe
2246ddbb0d09SDaniel P. Berrange
224737371299SPeter Maydellgnutls_works() {
224837371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
224937371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
225037371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
225137371299SPeter Maydell    # builds doesn't work:
225237371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
225337371299SPeter Maydell    #
225437371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
225537371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
225637371299SPeter Maydell        return 1
225737371299SPeter Maydell    fi
225837371299SPeter Maydell
225937371299SPeter Maydell    write_c_skeleton
226037371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
226137371299SPeter Maydell}
226237371299SPeter Maydell
226362893b67SDaniel P. Berrangegnutls_gcrypt=no
2264ed754746SDaniel P. Berrangegnutls_nettle=no
2265ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
226637371299SPeter Maydell    if gnutls_works; then
2267ddbb0d09SDaniel P. Berrange        gnutls_cflags=`$pkg_config --cflags gnutls`
2268ddbb0d09SDaniel P. Berrange        gnutls_libs=`$pkg_config --libs gnutls`
2269ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2270ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2271ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2272ddbb0d09SDaniel P. Berrange        gnutls="yes"
2273ddbb0d09SDaniel P. Berrange
2274ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2275ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2276ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2277ddbb0d09SDaniel P. Berrange	else
2278ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2279ddbb0d09SDaniel P. Berrange	fi
228062893b67SDaniel P. Berrange
228162893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
228262893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2283ed754746SDaniel P. Berrange	    gnutls_nettle=yes
228462893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
228562893b67SDaniel P. Berrange	    case `$pkg_config --libs --static gnutls` in
2286ed754746SDaniel P. Berrange		*gcrypt*)
2287ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2288ed754746SDaniel P. Berrange		    gnutls_nettle=no
2289ed754746SDaniel P. Berrange		    ;;
2290ed754746SDaniel P. Berrange		*nettle*)
2291ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2292ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2293ed754746SDaniel P. Berrange		    ;;
2294ed754746SDaniel P. Berrange		*)
2295ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2296ed754746SDaniel P. Berrange		    gnutls_nettle=no
2297ed754746SDaniel P. Berrange		    ;;
229862893b67SDaniel P. Berrange	    esac
229962893b67SDaniel P. Berrange	else
230062893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2301ed754746SDaniel P. Berrange	    gnutls_nettle=no
230262893b67SDaniel P. Berrange	fi
2303ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2304ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2305ddbb0d09SDaniel P. Berrange    else
2306ddbb0d09SDaniel P. Berrange        gnutls="no"
2307ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2308ddbb0d09SDaniel P. Berrange    fi
2309ddbb0d09SDaniel P. Berrangeelse
2310ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2311ddbb0d09SDaniel P. Berrangefi
2312ddbb0d09SDaniel P. Berrange
231391bfcdb0SDaniel P. Berrange
231491bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
231591bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
231691bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
231791bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
231891bfcdb0SDaniel P. Berrangethen
231991bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
232091bfcdb0SDaniel P. Berrange    then
232191bfcdb0SDaniel P. Berrange        gcrypt="no"
232291bfcdb0SDaniel P. Berrange    fi
232391bfcdb0SDaniel P. Berrangefi
232491bfcdb0SDaniel P. Berrange
232591bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
232691bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
232791bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
232891bfcdb0SDaniel P. Berrangeif test -z "$nettle"
232991bfcdb0SDaniel P. Berrangethen
233091bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
233191bfcdb0SDaniel P. Berrange    then
233291bfcdb0SDaniel P. Berrange        nettle="no"
233391bfcdb0SDaniel P. Berrange    fi
233491bfcdb0SDaniel P. Berrangefi
233591bfcdb0SDaniel P. Berrange
233691bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
233791bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
233891bfcdb0SDaniel P. Berrange    then
233991bfcdb0SDaniel P. Berrange	return 1
234091bfcdb0SDaniel P. Berrange    fi
234191bfcdb0SDaniel P. Berrange
234291bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
234391bfcdb0SDaniel P. Berrange    then
234491bfcdb0SDaniel P. Berrange	host=`libgcrypt-config --host`
234591bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
234691bfcdb0SDaniel P. Berrange	then
234791bfcdb0SDaniel P. Berrange	    return 1
234891bfcdb0SDaniel P. Berrange	fi
234991bfcdb0SDaniel P. Berrange    fi
235091bfcdb0SDaniel P. Berrange
235191bfcdb0SDaniel P. Berrange    return 0
235291bfcdb0SDaniel P. Berrange}
235391bfcdb0SDaniel P. Berrange
235491bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
235591bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
235662893b67SDaniel P. Berrange        gcrypt_cflags=`libgcrypt-config --cflags`
235762893b67SDaniel P. Berrange        gcrypt_libs=`libgcrypt-config --libs`
235891bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
235991bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
236091bfcdb0SDaniel P. Berrange        # turn breaks static builds...
236191bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
236291bfcdb0SDaniel P. Berrange        then
236391bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
236491bfcdb0SDaniel P. Berrange        fi
236562893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
236662893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
236762893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
236891bfcdb0SDaniel P. Berrange        gcrypt="yes"
236991bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
237091bfcdb0SDaniel P. Berrange           nettle="no"
237191bfcdb0SDaniel P. Berrange        fi
237262893b67SDaniel P. Berrange    else
237391bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
237462893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
237591bfcdb0SDaniel P. Berrange        else
237691bfcdb0SDaniel P. Berrange            gcrypt="no"
237791bfcdb0SDaniel P. Berrange        fi
237862893b67SDaniel P. Berrange    fi
237962893b67SDaniel P. Berrangefi
238062893b67SDaniel P. Berrange
2381ddbb0d09SDaniel P. Berrange
238291bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2383ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
2384ed754746SDaniel P. Berrange        nettle_cflags=`$pkg_config --cflags nettle`
2385ed754746SDaniel P. Berrange        nettle_libs=`$pkg_config --libs nettle`
2386becaeb72SRadim Krčmář        nettle_version=`$pkg_config --modversion nettle`
2387ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2388ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2389ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
239091bfcdb0SDaniel P. Berrange        nettle="yes"
2391ed754746SDaniel P. Berrange    else
239291bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2393ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
239491bfcdb0SDaniel P. Berrange        else
239591bfcdb0SDaniel P. Berrange            nettle="no"
2396ed754746SDaniel P. Berrange        fi
2397ed754746SDaniel P. Berrange    fi
239891bfcdb0SDaniel P. Berrangefi
239991bfcdb0SDaniel P. Berrange
240091bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
240191bfcdb0SDaniel P. Berrangethen
240291bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
240391bfcdb0SDaniel P. Berrangefi
2404ed754746SDaniel P. Berrange
24059a2fd434SDaniel P. Berrange##########################################
24069a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
24079a2fd434SDaniel P. Berrange
24089a2fd434SDaniel P. Berrangetasn1=yes
240990246037SDaniel P. Berrangetasn1_cflags=""
241090246037SDaniel P. Berrangetasn1_libs=""
24119a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
24129a2fd434SDaniel P. Berrange    tasn1_cflags=`$pkg_config --cflags libtasn1`
24139a2fd434SDaniel P. Berrange    tasn1_libs=`$pkg_config --libs libtasn1`
24149a2fd434SDaniel P. Berrangeelse
24159a2fd434SDaniel P. Berrange    tasn1=no
24169a2fd434SDaniel P. Berrangefi
24179a2fd434SDaniel P. Berrange
2418ed754746SDaniel P. Berrange
2419bbbf9bfbSStefan Weil##########################################
2420bbbf9bfbSStefan Weil# VTE probe
2421bbbf9bfbSStefan Weil
2422bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2423bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2424528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2425528de90aSDaniel P. Berrange      vteversion="0.32.0"
2426528de90aSDaniel P. Berrange    else
2427528de90aSDaniel P. Berrange      vtepackage="vte"
2428528de90aSDaniel P. Berrange      vteversion="0.24.0"
2429528de90aSDaniel P. Berrange    fi
2430bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2431ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2432ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2433bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2434bbbf9bfbSStefan Weil        vte="yes"
2435bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
24369e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
24379e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
24389e04c683SStefan Weil        else
24399e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
24409e04c683SStefan Weil        fi
2441bbbf9bfbSStefan Weil    else
2442bbbf9bfbSStefan Weil        vte="no"
2443a4ccabcfSAnthony Liguori    fi
2444a4ccabcfSAnthony Liguorifi
2445a4ccabcfSAnthony Liguori
2446a4ccabcfSAnthony Liguori##########################################
244711d9f695Sbellard# SDL probe
244811d9f695Sbellard
24493ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
24503ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
245147c03744SDave Airlie
245247c03744SDave Airlieif test $sdlabi = "2.0"; then
245347c03744SDave Airlie    sdl_config=$sdl2_config
245447c03744SDave Airlie    sdlname=sdl2
245547c03744SDave Airlie    sdlconfigname=sdl2_config
245647c03744SDave Airlieelse
245747c03744SDave Airlie    sdlname=sdl
245847c03744SDave Airlie    sdlconfigname=sdl_config
24593ec87ffeSPaolo Bonzinifi
24603ec87ffeSPaolo Bonzini
246147c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
246247c03744SDave Airlie  sdl_config=$sdlconfigname
246347c03744SDave Airliefi
246447c03744SDave Airlie
246547c03744SDave Airlieif $pkg_config $sdlname --exists; then
246647c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2467fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
24683ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
24693ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
24709316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2471a0dfd8a4SLoïc Minierelse
2472a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
247321684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2474a0dfd8a4SLoïc Minier  fi
2475a0dfd8a4SLoïc Minier  sdl=no
24769316f803SPaolo Bonzinifi
247729e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
24783ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
24793ec87ffeSPaolo Bonzinifi
248011d9f695Sbellard
24819316f803SPaolo Bonzinisdl_too_old=no
2482c4198157SJuan Quintelaif test "$sdl" != "no" ; then
248311d9f695Sbellard  cat > $TMPC << EOF
248411d9f695Sbellard#include <SDL.h>
248511d9f695Sbellard#undef main /* We don't want SDL to override our main() */
248611d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
248711d9f695SbellardEOF
24889316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
248974f42e18STeLeMan  if test "$static" = "yes" ; then
249074f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
249174f42e18STeLeMan  else
24929316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
249374f42e18STeLeMan  fi
249452166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
249511d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
249611d9f695Sbellard      sdl_too_old=yes
249711d9f695Sbellard    else
249811d9f695Sbellard      sdl=yes
249911d9f695Sbellard    fi
25007c1f25b4Sbellard
250167c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
25021ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
250367c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2504f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2505f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
250611d9f695Sbellard      fi
250752166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
25081ac88f28SJuan Quintela	:
25091ac88f28SJuan Quintela      else
25101ac88f28SJuan Quintela        sdl=no
25117c1f25b4Sbellard      fi
25127c1f25b4Sbellard    fi # static link
2513c4198157SJuan Quintela  else # sdl not found
2514c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
251521684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2516c4198157SJuan Quintela    fi
2517c4198157SJuan Quintela    sdl=no
25187c1f25b4Sbellard  fi # sdl compile test
2519fd677642Sthsfi
252011d9f695Sbellard
25215368a422Saliguoriif test "$sdl" = "yes" ; then
25225368a422Saliguori  cat > $TMPC <<EOF
25235368a422Saliguori#include <SDL.h>
25245368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
25255368a422Saliguori#include <X11/XKBlib.h>
25265368a422Saliguori#else
25275368a422Saliguori#error No x11 support
25285368a422Saliguori#endif
25295368a422Saliguoriint main(void) { return 0; }
25305368a422SaliguoriEOF
2531f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2532f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2533f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
25345368a422Saliguori  fi
25350705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
25365368a422Saliguorifi
25375368a422Saliguori
25388f28f3fbSths##########################################
25392da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
25402da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
25412da776dbSMichael R. Hines  cat > $TMPC <<EOF
25422da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
25432da776dbSMichael R. Hinesint main(void) { return 0; }
25442da776dbSMichael R. HinesEOF
25452da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
25462da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
25472da776dbSMichael R. Hines    rdma="yes"
25482da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
25492da776dbSMichael R. Hines  else
25502da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
25512da776dbSMichael R. Hines        error_exit \
25522da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
25532da776dbSMichael R. Hines            " Your options:" \
25542da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
25552da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
25562da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
25572da776dbSMichael R. Hines    fi
25582da776dbSMichael R. Hines    rdma="no"
25592da776dbSMichael R. Hines  fi
25602da776dbSMichael R. Hinesfi
25612da776dbSMichael R. Hines
256295c6bff3SBenoît Canet
256395c6bff3SBenoît Canet##########################################
25642f9606b3Saliguori# VNC SASL detection
2565821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
25662f9606b3Saliguori  cat > $TMPC <<EOF
25672f9606b3Saliguori#include <sasl/sasl.h>
25682f9606b3Saliguori#include <stdio.h>
25692f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
25702f9606b3SaliguoriEOF
25712f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
25722f9606b3Saliguori  vnc_sasl_cflags=""
25732f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
257452166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2575ea784e3bSJuan Quintela    vnc_sasl=yes
2576fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2577ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
25782f9606b3Saliguori  else
2579ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
258021684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2581ea784e3bSJuan Quintela    fi
2582ea784e3bSJuan Quintela    vnc_sasl=no
25832f9606b3Saliguori  fi
25842f9606b3Saliguorifi
25852f9606b3Saliguori
25862f9606b3Saliguori##########################################
25872f6f5c7aSCorentin Chary# VNC JPEG detection
2588821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25892f6f5c7aSCorentin Charycat > $TMPC <<EOF
25902f6f5c7aSCorentin Chary#include <stdio.h>
25912f6f5c7aSCorentin Chary#include <jpeglib.h>
25922f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
25932f6f5c7aSCorentin CharyEOF
25942f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
25952f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
25962f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
25972f6f5c7aSCorentin Chary    vnc_jpeg=yes
25982f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2599ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
26002f6f5c7aSCorentin Chary  else
26012f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
260221684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
26032f6f5c7aSCorentin Chary    fi
26042f6f5c7aSCorentin Chary    vnc_jpeg=no
26052f6f5c7aSCorentin Chary  fi
26062f6f5c7aSCorentin Charyfi
26072f6f5c7aSCorentin Chary
26082f6f5c7aSCorentin Chary##########################################
2609efe556adSCorentin Chary# VNC PNG detection
2610821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2611efe556adSCorentin Charycat > $TMPC <<EOF
2612efe556adSCorentin Chary//#include <stdio.h>
2613efe556adSCorentin Chary#include <png.h>
2614832ce9c2SScott Wood#include <stddef.h>
2615efe556adSCorentin Charyint main(void) {
2616efe556adSCorentin Chary    png_structp png_ptr;
2617efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
26187edc3fedSPeter Maydell    return png_ptr != 0;
2619efe556adSCorentin Chary}
2620efe556adSCorentin CharyEOF
262165d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2622ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2623ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
26249af8025eSBrad  else
2625efe556adSCorentin Chary    vnc_png_cflags=""
2626efe556adSCorentin Chary    vnc_png_libs="-lpng"
26279af8025eSBrad  fi
2628efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2629efe556adSCorentin Chary    vnc_png=yes
2630efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
26319af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2632efe556adSCorentin Chary  else
2633efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
263421684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2635efe556adSCorentin Chary    fi
2636efe556adSCorentin Chary    vnc_png=no
2637efe556adSCorentin Chary  fi
2638efe556adSCorentin Charyfi
2639efe556adSCorentin Chary
2640efe556adSCorentin Chary##########################################
264176655d6dSaliguori# fnmatch() probe, used for ACL routines
264276655d6dSaliguorifnmatch="no"
264376655d6dSaliguoricat > $TMPC << EOF
264476655d6dSaliguori#include <fnmatch.h>
264576655d6dSaliguoriint main(void)
264676655d6dSaliguori{
264776655d6dSaliguori    fnmatch("foo", "foo", 0);
264876655d6dSaliguori    return 0;
264976655d6dSaliguori}
265076655d6dSaliguoriEOF
265152166aa0SJuan Quintelaif compile_prog "" "" ; then
265276655d6dSaliguori   fnmatch="yes"
265376655d6dSaliguorifi
265476655d6dSaliguori
265576655d6dSaliguori##########################################
2656ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
26572d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
26582d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2659ee682d27SStefan Weilif test "$uuid" != "no" ; then
2660ee682d27SStefan Weil  uuid_libs="-luuid"
2661ee682d27SStefan Weil  cat > $TMPC << EOF
2662ee682d27SStefan Weil#include <uuid/uuid.h>
2663ee682d27SStefan Weilint main(void)
2664ee682d27SStefan Weil{
2665ee682d27SStefan Weil    uuid_t my_uuid;
2666ee682d27SStefan Weil    uuid_generate(my_uuid);
2667ee682d27SStefan Weil    return 0;
2668ee682d27SStefan Weil}
2669ee682d27SStefan WeilEOF
26702d16c8e9SPeter Maydell  if compile_prog "" "" ; then
26712d16c8e9SPeter Maydell    uuid="yes"
26722d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2673ee682d27SStefan Weil    uuid="yes"
2674ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2675ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2676ee682d27SStefan Weil  else
2677ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
267821684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2679ee682d27SStefan Weil    fi
2680ee682d27SStefan Weil    uuid=no
2681ee682d27SStefan Weil  fi
2682ee682d27SStefan Weilfi
2683ee682d27SStefan Weil
26844f18b782SJeff Codyif test "$vhdx" = "yes" ; then
26854f18b782SJeff Cody    if test "$uuid" = "no" ; then
26864f18b782SJeff Cody        error_exit "uuid required for VHDX support"
26874f18b782SJeff Cody    fi
26884f18b782SJeff Codyelif test "$vhdx" != "no" ; then
26894f18b782SJeff Cody    if test "$uuid" = "yes" ; then
26904f18b782SJeff Cody        vhdx=yes
26914f18b782SJeff Cody    else
26924f18b782SJeff Cody        vhdx=no
26934f18b782SJeff Cody    fi
26944f18b782SJeff Codyfi
26954f18b782SJeff Cody
2696ee682d27SStefan Weil##########################################
2697dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2698dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2699dce512deSChristoph Hellwig  cat > $TMPC << EOF
2700ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2701dce512deSChristoph Hellwig#include <xfs/xfs.h>
2702dce512deSChristoph Hellwigint main(void)
2703dce512deSChristoph Hellwig{
2704dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2705dce512deSChristoph Hellwig    return 0;
2706dce512deSChristoph Hellwig}
2707dce512deSChristoph HellwigEOF
2708dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2709dce512deSChristoph Hellwig    xfs="yes"
2710dce512deSChristoph Hellwig  else
2711dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
271221684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2713dce512deSChristoph Hellwig    fi
2714dce512deSChristoph Hellwig    xfs=no
2715dce512deSChristoph Hellwig  fi
2716dce512deSChristoph Hellwigfi
2717dce512deSChristoph Hellwig
2718dce512deSChristoph Hellwig##########################################
27198a16d273Sths# vde libraries probe
2720dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
27214baae0acSJuan Quintela  vde_libs="-lvdeplug"
27228a16d273Sths  cat > $TMPC << EOF
27238a16d273Sths#include <libvdeplug.h>
27244a7f0e06Spbrookint main(void)
27254a7f0e06Spbrook{
27264a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2727fea08e08SPeter Maydell    char s[] = "";
2728fea08e08SPeter Maydell    vde_open(s, s, &a);
27294a7f0e06Spbrook    return 0;
27304a7f0e06Spbrook}
27318a16d273SthsEOF
273252166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
27334baae0acSJuan Quintela    vde=yes
27348e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
27358e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2736dfb278bdSJuan Quintela  else
2737dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
273821684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2739dfb278bdSJuan Quintela    fi
2740dfb278bdSJuan Quintela    vde=no
27418a16d273Sths  fi
27428a16d273Sthsfi
27438a16d273Sths
27448a16d273Sths##########################################
27450a985b37SVincenzo Maffione# netmap support probe
27460a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
27470a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
27480a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
27490a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
27500a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
275158952137SVincenzo Maffioneif test "$netmap" != "no" ; then
275258952137SVincenzo Maffione  cat > $TMPC << EOF
275358952137SVincenzo Maffione#include <inttypes.h>
275458952137SVincenzo Maffione#include <net/if.h>
275558952137SVincenzo Maffione#include <net/netmap.h>
275658952137SVincenzo Maffione#include <net/netmap_user.h>
27570a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
27580a985b37SVincenzo Maffione#error
27590a985b37SVincenzo Maffione#endif
276058952137SVincenzo Maffioneint main(void) { return 0; }
276158952137SVincenzo MaffioneEOF
276258952137SVincenzo Maffione  if compile_prog "" "" ; then
276358952137SVincenzo Maffione    netmap=yes
276458952137SVincenzo Maffione  else
276558952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
276658952137SVincenzo Maffione      feature_not_found "netmap"
276758952137SVincenzo Maffione    fi
276858952137SVincenzo Maffione    netmap=no
276958952137SVincenzo Maffione  fi
277058952137SVincenzo Maffionefi
277158952137SVincenzo Maffione
277258952137SVincenzo Maffione##########################################
277347e98658SCorey Bryant# libcap-ng library probe
277447e98658SCorey Bryantif test "$cap_ng" != "no" ; then
277547e98658SCorey Bryant  cap_libs="-lcap-ng"
277647e98658SCorey Bryant  cat > $TMPC << EOF
277747e98658SCorey Bryant#include <cap-ng.h>
277847e98658SCorey Bryantint main(void)
277947e98658SCorey Bryant{
278047e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
278147e98658SCorey Bryant    return 0;
278247e98658SCorey Bryant}
278347e98658SCorey BryantEOF
278447e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
278547e98658SCorey Bryant    cap_ng=yes
278647e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
278747e98658SCorey Bryant  else
278847e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
278921684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
279047e98658SCorey Bryant    fi
279147e98658SCorey Bryant    cap_ng=no
279247e98658SCorey Bryant  fi
279347e98658SCorey Bryantfi
279447e98658SCorey Bryant
279547e98658SCorey Bryant##########################################
2796c2de5c91Smalc# Sound support libraries probe
27978f28f3fbSths
2798c2de5c91Smalcaudio_drv_probe()
2799c2de5c91Smalc{
2800c2de5c91Smalc    drv=$1
2801c2de5c91Smalc    hdr=$2
2802c2de5c91Smalc    lib=$3
2803c2de5c91Smalc    exp=$4
2804c2de5c91Smalc    cfl=$5
28058f28f3fbSths        cat > $TMPC << EOF
2806c2de5c91Smalc#include <$hdr>
2807c2de5c91Smalcint main(void) { $exp }
28088f28f3fbSthsEOF
280952166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
28108f28f3fbSths        :
28118f28f3fbSths    else
281276ad07a4SPeter Maydell        error_exit "$drv check failed" \
281376ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
28148f28f3fbSths    fi
2815c2de5c91Smalc}
2816c2de5c91Smalc
28172fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2818c2de5c91Smalcfor drv in $audio_drv_list; do
2819c2de5c91Smalc    case $drv in
2820c2de5c91Smalc    alsa)
2821c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2822e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2823a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2824c2de5c91Smalc    ;;
2825c2de5c91Smalc
2826b8e59f18Smalc    pa)
2827a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2828a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2829a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
283067f86e8eSJuan Quintela    audio_pt_int="yes"
2831b8e59f18Smalc    ;;
2832b8e59f18Smalc
2833997e690aSJuan Quintela    coreaudio)
2834997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2835997e690aSJuan Quintela    ;;
2836997e690aSJuan Quintela
2837a4bf6780SJuan Quintela    dsound)
2838a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2839d5631638Smalc      audio_win_int="yes"
2840a4bf6780SJuan Quintela    ;;
2841a4bf6780SJuan Quintela
2842a4bf6780SJuan Quintela    oss)
2843a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2844a4bf6780SJuan Quintela    ;;
2845a4bf6780SJuan Quintela
2846a4bf6780SJuan Quintela    sdl|wav)
28472f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
28482f6a1ab0Sblueswir1    ;;
28492f6a1ab0Sblueswir1
2850e4c63a6aSmalc    *)
28511c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
285276ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
285376ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2854e4c63a6aSmalc    }
2855e4c63a6aSmalc    ;;
2856c2de5c91Smalc    esac
2857c2de5c91Smalcdone
28588f28f3fbSths
28594d3b6f6eSbalrog##########################################
28602e4d9fb1Saurel32# BrlAPI probe
28612e4d9fb1Saurel32
28624ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2863eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
28642e4d9fb1Saurel32  cat > $TMPC << EOF
28652e4d9fb1Saurel32#include <brlapi.h>
2866832ce9c2SScott Wood#include <stddef.h>
28672e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
28682e4d9fb1Saurel32EOF
286952166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
28702e4d9fb1Saurel32    brlapi=yes
2871264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
28724ffcedb6SJuan Quintela  else
28734ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
287421684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
28754ffcedb6SJuan Quintela    fi
28764ffcedb6SJuan Quintela    brlapi=no
2877eb82284fSJuan Quintela  fi
2878eb82284fSJuan Quintelafi
28792e4d9fb1Saurel32
28802e4d9fb1Saurel32##########################################
28814d3b6f6eSbalrog# curses probe
2882a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2883e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2884e095e2f3SStefan Weil    curses_list="-lpdcurses"
2885e095e2f3SStefan Weil  else
2886cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2887e095e2f3SStefan Weil  fi
2888c584a6d0SJuan Quintela  curses_found=no
28894d3b6f6eSbalrog  cat > $TMPC << EOF
28904d3b6f6eSbalrog#include <curses.h>
2891ef9a2524SStefan Weilint main(void) {
2892ef9a2524SStefan Weil  const char *s = curses_version();
2893ef9a2524SStefan Weil  resize_term(0, 0);
2894ef9a2524SStefan Weil  return s != 0;
2895ef9a2524SStefan Weil}
28964d3b6f6eSbalrogEOF
2897ecbe251fSVadim Evard  IFS=:
28984f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2899ecbe251fSVadim Evard    unset IFS
29004f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2901c584a6d0SJuan Quintela      curses_found=yes
29024f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
29034f78ef9aSJuan Quintela      break
29044d3b6f6eSbalrog    fi
29054f78ef9aSJuan Quintela  done
2906ecbe251fSVadim Evard  unset IFS
2907c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2908c584a6d0SJuan Quintela    curses=yes
2909c584a6d0SJuan Quintela  else
2910c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
291121684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2912c584a6d0SJuan Quintela    fi
2913c584a6d0SJuan Quintela    curses=no
2914c584a6d0SJuan Quintela  fi
29154f78ef9aSJuan Quintelafi
29164d3b6f6eSbalrog
2917414f0dabSblueswir1##########################################
2918769ce76dSAlexander Graf# curl probe
2919a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
292065d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2921a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
29224e2b0658SPaolo Bonzini  else
29234e2b0658SPaolo Bonzini    curlconfig=curl-config
29244e2b0658SPaolo Bonzini  fi
2925769ce76dSAlexander Graf  cat > $TMPC << EOF
2926769ce76dSAlexander Graf#include <curl/curl.h>
29270b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2928769ce76dSAlexander GrafEOF
29294e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
29304e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2931b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2932769ce76dSAlexander Graf    curl=yes
2933788c8196SJuan Quintela  else
2934788c8196SJuan Quintela    if test "$curl" = "yes" ; then
293521684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2936788c8196SJuan Quintela    fi
2937788c8196SJuan Quintela    curl=no
2938769ce76dSAlexander Graf  fi
2939769ce76dSAlexander Graffi # test "$curl"
2940769ce76dSAlexander Graf
2941769ce76dSAlexander Graf##########################################
2942fb599c9aSbalrog# bluez support probe
2943a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2944e820e3f4Sbalrog  cat > $TMPC << EOF
2945e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2946e820e3f4Sbalrogint main(void) { return bt_error(0); }
2947e820e3f4SbalrogEOF
2948a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2949a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
295052166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2951a20a6f46SJuan Quintela    bluez=yes
2952e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2953e820e3f4Sbalrog  else
2954a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
295521684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2956a20a6f46SJuan Quintela    fi
2957e820e3f4Sbalrog    bluez="no"
2958e820e3f4Sbalrog  fi
2959fb599c9aSbalrogfi
2960fb599c9aSbalrog
2961fb599c9aSbalrog##########################################
2962e18df141SAnthony Liguori# glib support probe
2963a52d28afSPaolo Bonzini
2964f40685c6SJohn Snowglib_req_ver=2.22
2965aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2966aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2967aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2968aa0d1f44SPaolo Bonzinifi
2969e26110cfSFam Zheng
2970aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2971e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2972e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2973e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2974ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
297514015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2976957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2977e18df141SAnthony Liguori    else
2978e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2979e26110cfSFam Zheng    fi
2980e26110cfSFam Zhengdone
2981e26110cfSFam Zheng
29829d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
29839d41401bSMichael S. Tsirkinglib_subprocess=yes
29849d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
29859d41401bSMichael S. Tsirkin    glib_subprocess=no
29869d41401bSMichael S. Tsirkinfi
29879d41401bSMichael S. Tsirkin
2988bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
2989bbbf2e04SJohn Snowcat > $TMPC << EOF
2990bbbf2e04SJohn Snow#include <glib.h>
2991bbbf2e04SJohn Snowint main(void) { return 0; }
2992bbbf2e04SJohn SnowEOF
2993bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
2994bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
2995bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
2996bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
2997bbbf2e04SJohn Snow    fi
2998bbbf2e04SJohn Snowfi
2999bbbf2e04SJohn Snow
3000e26110cfSFam Zheng##########################################
3001e26110cfSFam Zheng# SHA command probe for modules
3002e26110cfSFam Zhengif test "$modules" = yes; then
3003e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3004e26110cfSFam Zheng    for c in $shacmd_probe; do
30058ccefb91SFam Zheng        if has $c; then
3006e26110cfSFam Zheng            shacmd="$c"
3007e26110cfSFam Zheng            break
3008e26110cfSFam Zheng        fi
3009e26110cfSFam Zheng    done
3010e26110cfSFam Zheng    if test "$shacmd" = ""; then
3011e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3012e26110cfSFam Zheng    fi
3013e18df141SAnthony Liguorifi
3014e18df141SAnthony Liguori
3015e18df141SAnthony Liguori##########################################
3016e2134eb9SGerd Hoffmann# pixman support probe
3017e2134eb9SGerd Hoffmann
3018e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
301974880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
302074880fe2SRobert Schiele    pixman="none"
3021236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3022e2134eb9SGerd Hoffmann    pixman="system"
3023e2134eb9SGerd Hoffmann  else
3024e2134eb9SGerd Hoffmann    pixman="internal"
3025e2134eb9SGerd Hoffmann  fi
3026e2134eb9SGerd Hoffmannfi
302774880fe2SRobert Schieleif test "$pixman" = "none"; then
302874880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
302976ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
303076ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
303176ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
303276ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
303374880fe2SRobert Schiele  fi
303474880fe2SRobert Schiele  pixman_cflags=
303574880fe2SRobert Schiele  pixman_libs=
303674880fe2SRobert Schieleelif test "$pixman" = "system"; then
3037236f282cSHu Tao  # pixman version has been checked above
3038ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
3039ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
3040e2134eb9SGerd Hoffmannelse
3041e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
3042236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
304376ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
304476ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
304576ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
304676ad07a4SPeter Maydell        "      git submodule update --init pixman"
3047e2134eb9SGerd Hoffmann  fi
30485ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
30495ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
30505ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3051e2134eb9SGerd Hoffmannfi
3052e2134eb9SGerd Hoffmann
3053e2134eb9SGerd Hoffmann##########################################
305417bff52bSM. Mohan Kumar# libcap probe
305517bff52bSM. Mohan Kumar
305617bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
305717bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
305817bff52bSM. Mohan Kumar#include <stdio.h>
305917bff52bSM. Mohan Kumar#include <sys/capability.h>
3060cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
306117bff52bSM. Mohan KumarEOF
306217bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
306317bff52bSM. Mohan Kumar    cap=yes
306417bff52bSM. Mohan Kumar  else
306517bff52bSM. Mohan Kumar    cap=no
306617bff52bSM. Mohan Kumar  fi
306717bff52bSM. Mohan Kumarfi
306817bff52bSM. Mohan Kumar
306917bff52bSM. Mohan Kumar##########################################
3070e5d355d1Saliguori# pthread probe
30714b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
30723c529d93Saliguori
3073e5d355d1Saliguoripthread=no
3074414f0dabSblueswir1cat > $TMPC << EOF
30753c529d93Saliguori#include <pthread.h>
30767a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
30777a42bbe4SStefan Weilint main(void) {
30787a42bbe4SStefan Weil  pthread_t thread;
30797a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
30807a42bbe4SStefan Weil  return 0;
30817a42bbe4SStefan Weil}
3082414f0dabSblueswir1EOF
3083bd00d539SAndreas Färberif compile_prog "" "" ; then
3084bd00d539SAndreas Färber  pthread=yes
3085bd00d539SAndreas Färberelse
3086de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
308752166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3088e5d355d1Saliguori      pthread=yes
3089e3c56761SPeter Portante      found=no
3090e3c56761SPeter Portante      for lib_entry in $LIBS; do
3091e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3092e3c56761SPeter Portante          found=yes
3093e3c56761SPeter Portante          break
3094e3c56761SPeter Portante        fi
3095e3c56761SPeter Portante      done
3096e3c56761SPeter Portante      if test "$found" = "no"; then
30975572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3098e3c56761SPeter Portante      fi
3099de65fe0fSSebastian Herbszt      break
3100414f0dabSblueswir1    fi
3101de65fe0fSSebastian Herbszt  done
3102bd00d539SAndreas Färberfi
3103414f0dabSblueswir1
31044617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
310576ad07a4SPeter Maydell  error_exit "pthread check failed" \
310676ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3107e5d355d1Saliguorifi
3108e5d355d1Saliguori
31095c312079SDr. David Alan Gilbert# check for pthread_setname_np
31105c312079SDr. David Alan Gilbertpthread_setname_np=no
31115c312079SDr. David Alan Gilbertcat > $TMPC << EOF
31125c312079SDr. David Alan Gilbert#include <pthread.h>
31135c312079SDr. David Alan Gilbert
31145c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
31155c312079SDr. David Alan Gilbertint main(void)
31165c312079SDr. David Alan Gilbert{
31175c312079SDr. David Alan Gilbert    pthread_t thread;
31185c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
31195c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
31205c312079SDr. David Alan Gilbert    return 0;
31215c312079SDr. David Alan Gilbert}
31225c312079SDr. David Alan GilbertEOF
31235c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
31245c312079SDr. David Alan Gilbert  pthread_setname_np=yes
31255c312079SDr. David Alan Gilbertfi
31265c312079SDr. David Alan Gilbert
3127bf9298b9Saliguori##########################################
3128f27aaf4bSChristian Brunner# rbd probe
3129f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3130f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3131f27aaf4bSChristian Brunner#include <stdio.h>
3132ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3133f27aaf4bSChristian Brunnerint main(void) {
3134ad32e9c0SJosh Durgin    rados_t cluster;
3135ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3136f27aaf4bSChristian Brunner    return 0;
3137f27aaf4bSChristian Brunner}
3138f27aaf4bSChristian BrunnerEOF
3139ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3140f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3141f27aaf4bSChristian Brunner    rbd=yes
3142f27aaf4bSChristian Brunner  else
3143f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
314421684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3145f27aaf4bSChristian Brunner    fi
3146f27aaf4bSChristian Brunner    rbd=no
3147f27aaf4bSChristian Brunner  fi
3148f27aaf4bSChristian Brunnerfi
3149f27aaf4bSChristian Brunner
3150f27aaf4bSChristian Brunner##########################################
31510a12ec87SRichard W.M. Jones# libssh2 probe
31524fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
31530a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
315465d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
31550a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
31560a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
31570a12ec87SRichard W.M. Jones    libssh2=yes
31580a12ec87SRichard W.M. Jones  else
31590a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
31604fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31610a12ec87SRichard W.M. Jones    fi
31620a12ec87SRichard W.M. Jones    libssh2=no
31630a12ec87SRichard W.M. Jones  fi
31640a12ec87SRichard W.M. Jonesfi
31650a12ec87SRichard W.M. Jones
31660a12ec87SRichard W.M. Jones##########################################
31679a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
31689a2d462eSRichard W.M. Jones
31699a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
31709a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
31719a2d462eSRichard W.M. Jones#include <stdio.h>
31729a2d462eSRichard W.M. Jones#include <libssh2.h>
31739a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
31749a2d462eSRichard W.M. Jonesint main(void) {
31759a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
31769a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
31779a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
31789a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
31799a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
31809a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
31819a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
31829a2d462eSRichard W.M. Jones    return 0;
31839a2d462eSRichard W.M. Jones}
31849a2d462eSRichard W.M. JonesEOF
31859a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
31869a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
31879a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
31889a2d462eSRichard W.M. Jones  fi
31899a2d462eSRichard W.M. Jonesfi
31909a2d462eSRichard W.M. Jones
31919a2d462eSRichard W.M. Jones##########################################
31925c6c3a6cSChristoph Hellwig# linux-aio probe
31935c6c3a6cSChristoph Hellwig
31945c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
31955c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
31965c6c3a6cSChristoph Hellwig#include <libaio.h>
31975c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3198832ce9c2SScott Wood#include <stddef.h>
31995c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
32005c6c3a6cSChristoph HellwigEOF
32015c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
32025c6c3a6cSChristoph Hellwig    linux_aio=yes
32035c6c3a6cSChristoph Hellwig  else
32045c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
320521684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
32065c6c3a6cSChristoph Hellwig    fi
32073cfcae3cSLuiz Capitulino    linux_aio=no
32085c6c3a6cSChristoph Hellwig  fi
32095c6c3a6cSChristoph Hellwigfi
32105c6c3a6cSChristoph Hellwig
32115c6c3a6cSChristoph Hellwig##########################################
32123b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
32133b8acc11SPaolo Bonzini
32143b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
32153b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
32163b8acc11SPaolo Bonzinielse
32173b8acc11SPaolo Bonzini  tpm_passthrough=no
32183b8acc11SPaolo Bonzinifi
32193b8acc11SPaolo Bonzini
32203b8acc11SPaolo Bonzini##########################################
3221758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3222758e8e38SVenkateswararao Jujjuri (JV)
3223758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3224758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3225758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3226758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3227f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3228f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3229f2338fb4SPavel Borzenkov#else
32304f26f2b6SAvi Kivity#include <sys/xattr.h>
3231f2338fb4SPavel Borzenkov#endif
3232758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3233758e8e38SVenkateswararao Jujjuri (JV)EOF
32344f26f2b6SAvi Kivity  if compile_prog "" "" ; then
32354f26f2b6SAvi Kivity    attr=yes
32364f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3237f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3238758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3239758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
32404f26f2b6SAvi Kivity    libattr=yes
3241758e8e38SVenkateswararao Jujjuri (JV)  else
3242758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
324321684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3244758e8e38SVenkateswararao Jujjuri (JV)    fi
3245758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3246758e8e38SVenkateswararao Jujjuri (JV)  fi
3247758e8e38SVenkateswararao Jujjuri (JV)fi
3248758e8e38SVenkateswararao Jujjuri (JV)
3249758e8e38SVenkateswararao Jujjuri (JV)##########################################
3250bf9298b9Saliguori# iovec probe
3251bf9298b9Saliguoricat > $TMPC <<EOF
3252db34f0b3Sblueswir1#include <sys/types.h>
3253bf9298b9Saliguori#include <sys/uio.h>
3254db34f0b3Sblueswir1#include <unistd.h>
3255f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3256bf9298b9SaliguoriEOF
3257bf9298b9Saliguoriiovec=no
325852166aa0SJuan Quintelaif compile_prog "" "" ; then
3259bf9298b9Saliguori  iovec=yes
3260bf9298b9Saliguorifi
3261bf9298b9Saliguori
3262f652e6afSaurel32##########################################
3263ceb42de8Saliguori# preadv probe
3264ceb42de8Saliguoricat > $TMPC <<EOF
3265ceb42de8Saliguori#include <sys/types.h>
3266ceb42de8Saliguori#include <sys/uio.h>
3267ceb42de8Saliguori#include <unistd.h>
3268c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3269ceb42de8SaliguoriEOF
3270ceb42de8Saliguoripreadv=no
327152166aa0SJuan Quintelaif compile_prog "" "" ; then
3272ceb42de8Saliguori  preadv=yes
3273ceb42de8Saliguorifi
3274ceb42de8Saliguori
3275ceb42de8Saliguori##########################################
3276f652e6afSaurel32# fdt probe
3277e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3278e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3279e169e1e1SPeter Maydellfdt_required=no
3280e169e1e1SPeter Maydellfor target in $target_list; do
3281e169e1e1SPeter Maydell  case $target in
32826a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3283e169e1e1SPeter Maydell      fdt_required=yes
3284e169e1e1SPeter Maydell    ;;
3285e169e1e1SPeter Maydell  esac
3286e169e1e1SPeter Maydelldone
3287e169e1e1SPeter Maydell
3288e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3289e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3290e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3291e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3292e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3293e169e1e1SPeter Maydell  fi
3294e169e1e1SPeter Maydell  fdt=yes
3295e169e1e1SPeter Maydellfi
3296e169e1e1SPeter Maydell
32972df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3298b41af4baSJuan Quintela  fdt_libs="-lfdt"
329996ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
330031ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3301f652e6afSaurel32  cat > $TMPC << EOF
330231ce0adbSThomas Huth#include <libfdt.h>
330396ce6545SPeter Crosthwaite#include <libfdt_env.h>
330431ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3305f652e6afSaurel32EOF
330652166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3307a540f158SPeter Crosthwaite    # system DTC is good - use it
3308f652e6afSaurel32    fdt=yes
3309a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3310a540f158SPeter Crosthwaite    # have submodule DTC - use it
3311a540f158SPeter Crosthwaite    fdt=yes
3312a540f158SPeter Crosthwaite    dtc_internal="yes"
3313a540f158SPeter Crosthwaite    mkdir -p dtc
3314cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3315a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3316a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
33172df87df7SJuan Quintela    fi
3318a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3319a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3320a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3321a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
332231ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
33233f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3324a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3325a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3326a540f158SPeter Crosthwaite  else
3327a540f158SPeter Crosthwaite    # don't have and don't want
3328de3a354aSMichael Walle    fdt_libs=
33292df87df7SJuan Quintela    fdt=no
3330f652e6afSaurel32  fi
3331f652e6afSaurel32fi
3332f652e6afSaurel32
3333a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3334a540f158SPeter Crosthwaite
333520ff075bSMichael Walle##########################################
3336fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3337b1546f32SGerd Hoffmann
3338da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3339fb719563SOGAWA Hirofumi  opengl_pkgs="epoxy"
3340fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3341f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3342f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3343da076ffeSGerd Hoffmann    opengl=yes
3344925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3345925a0400SGerd Hoffmann        gtk_gl="yes"
3346925a0400SGerd Hoffmann    fi
334720ff075bSMichael Walle  else
3348da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3349dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
335020ff075bSMichael Walle    fi
3351f676c67eSJeremy White    opengl_cflags=""
3352da076ffeSGerd Hoffmann    opengl_libs=""
3353da076ffeSGerd Hoffmann    opengl=no
335420ff075bSMichael Walle  fi
335520ff075bSMichael Wallefi
335620ff075bSMichael Walle
3357c9a12e75SChrysostomos Nanakos
3358c9a12e75SChrysostomos Nanakos##########################################
3359c9a12e75SChrysostomos Nanakos# archipelago probe
3360c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3361c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3362c9a12e75SChrysostomos Nanakos#include <stdio.h>
3363c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3364c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3365c9a12e75SChrysostomos Nanakosint main(void) {
3366c9a12e75SChrysostomos Nanakos    xseg_initialize();
3367c9a12e75SChrysostomos Nanakos    return 0;
3368c9a12e75SChrysostomos Nanakos}
3369c9a12e75SChrysostomos NanakosEOF
3370c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3371c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3372c9a12e75SChrysostomos Nanakos        archipelago="yes"
3373c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3374c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
33756a460ed1SStefan Hajnoczi
33766a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
33776a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
33786a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
33796a460ed1SStefan Hajnoczi	echo
33806a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3381c9a12e75SChrysostomos Nanakos    else
3382c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3383c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3384c9a12e75SChrysostomos Nanakos      fi
3385c9a12e75SChrysostomos Nanakos      archipelago="no"
3386c9a12e75SChrysostomos Nanakos    fi
3387c9a12e75SChrysostomos Nanakosfi
3388c9a12e75SChrysostomos Nanakos
3389c9a12e75SChrysostomos Nanakos
3390eb100396SBharata B Rao##########################################
3391eb100396SBharata B Rao# glusterfs probe
3392eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
339365d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3394e01bee08SBharata B Rao    glusterfs="yes"
3395ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3396ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
339765d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
33980c14fb47SBharata B Rao      glusterfs_discard="yes"
33990c14fb47SBharata B Rao    fi
34007c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
34017c815372SBharata B Rao      glusterfs_zerofill="yes"
34027c815372SBharata B Rao    fi
3403eb100396SBharata B Rao  else
3404eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
34058efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
34068efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3407eb100396SBharata B Rao    fi
3408e01bee08SBharata B Rao    glusterfs="no"
3409eb100396SBharata B Rao  fi
3410eb100396SBharata B Raofi
3411eb100396SBharata B Rao
341239386ac7Saurel32# Check for inotify functions when we are building linux-user
34133b3f24adSaurel32# emulator.  This is done because older glibc versions don't
34143b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
34153b3f24adSaurel32# don't provide them even if kernel supports them.
34163b3f24adSaurel32#
34173b3f24adSaurel32inotify=no
34183b3f24adSaurel32cat > $TMPC << EOF
34193b3f24adSaurel32#include <sys/inotify.h>
34203b3f24adSaurel32
34213b3f24adSaurel32int
34223b3f24adSaurel32main(void)
34233b3f24adSaurel32{
34243b3f24adSaurel32	/* try to start inotify */
34258690e420Saurel32	return inotify_init();
34263b3f24adSaurel32}
34273b3f24adSaurel32EOF
342852166aa0SJuan Quintelaif compile_prog "" "" ; then
34293b3f24adSaurel32  inotify=yes
34303b3f24adSaurel32fi
34313b3f24adSaurel32
3432c05c7a73SRiku Voipioinotify1=no
3433c05c7a73SRiku Voipiocat > $TMPC << EOF
3434c05c7a73SRiku Voipio#include <sys/inotify.h>
3435c05c7a73SRiku Voipio
3436c05c7a73SRiku Voipioint
3437c05c7a73SRiku Voipiomain(void)
3438c05c7a73SRiku Voipio{
3439c05c7a73SRiku Voipio    /* try to start inotify */
3440c05c7a73SRiku Voipio    return inotify_init1(0);
3441c05c7a73SRiku Voipio}
3442c05c7a73SRiku VoipioEOF
3443c05c7a73SRiku Voipioif compile_prog "" "" ; then
3444c05c7a73SRiku Voipio  inotify1=yes
3445c05c7a73SRiku Voipiofi
3446c05c7a73SRiku Voipio
3447ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3448ebc996f3SRiku Voipioutimens=no
3449ebc996f3SRiku Voipiocat > $TMPC << EOF
3450ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3451ebc996f3SRiku Voipio#include <stddef.h>
3452ebc996f3SRiku Voipio#include <fcntl.h>
34533014ee00SPeter Maydell#include <sys/stat.h>
3454ebc996f3SRiku Voipio
3455ebc996f3SRiku Voipioint main(void)
3456ebc996f3SRiku Voipio{
3457ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3458ebc996f3SRiku Voipio    futimens(0, NULL);
3459ebc996f3SRiku Voipio    return 0;
3460ebc996f3SRiku Voipio}
3461ebc996f3SRiku VoipioEOF
346252166aa0SJuan Quintelaif compile_prog "" "" ; then
3463ebc996f3SRiku Voipio  utimens=yes
3464ebc996f3SRiku Voipiofi
3465ebc996f3SRiku Voipio
3466099d6b0fSRiku Voipio# check if pipe2 is there
3467099d6b0fSRiku Voipiopipe2=no
3468099d6b0fSRiku Voipiocat > $TMPC << EOF
3469099d6b0fSRiku Voipio#include <unistd.h>
3470099d6b0fSRiku Voipio#include <fcntl.h>
3471099d6b0fSRiku Voipio
3472099d6b0fSRiku Voipioint main(void)
3473099d6b0fSRiku Voipio{
3474099d6b0fSRiku Voipio    int pipefd[2];
34759bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3476099d6b0fSRiku Voipio}
3477099d6b0fSRiku VoipioEOF
347852166aa0SJuan Quintelaif compile_prog "" "" ; then
3479099d6b0fSRiku Voipio  pipe2=yes
3480099d6b0fSRiku Voipiofi
3481099d6b0fSRiku Voipio
348240ff6d7eSKevin Wolf# check if accept4 is there
348340ff6d7eSKevin Wolfaccept4=no
348440ff6d7eSKevin Wolfcat > $TMPC << EOF
348540ff6d7eSKevin Wolf#include <sys/socket.h>
348640ff6d7eSKevin Wolf#include <stddef.h>
348740ff6d7eSKevin Wolf
348840ff6d7eSKevin Wolfint main(void)
348940ff6d7eSKevin Wolf{
349040ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
349140ff6d7eSKevin Wolf    return 0;
349240ff6d7eSKevin Wolf}
349340ff6d7eSKevin WolfEOF
349440ff6d7eSKevin Wolfif compile_prog "" "" ; then
349540ff6d7eSKevin Wolf  accept4=yes
349640ff6d7eSKevin Wolffi
349740ff6d7eSKevin Wolf
34983ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
34993ce34dfbSvibisreenivasansplice=no
35003ce34dfbSvibisreenivasancat > $TMPC << EOF
35013ce34dfbSvibisreenivasan#include <unistd.h>
35023ce34dfbSvibisreenivasan#include <fcntl.h>
35033ce34dfbSvibisreenivasan#include <limits.h>
35043ce34dfbSvibisreenivasan
35053ce34dfbSvibisreenivasanint main(void)
35063ce34dfbSvibisreenivasan{
350766ea0f22SStefan Weil    int len, fd = 0;
35083ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
35093ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
35103ce34dfbSvibisreenivasan    return 0;
35113ce34dfbSvibisreenivasan}
35123ce34dfbSvibisreenivasanEOF
351352166aa0SJuan Quintelaif compile_prog "" "" ; then
35143ce34dfbSvibisreenivasan  splice=yes
35153ce34dfbSvibisreenivasanfi
35163ce34dfbSvibisreenivasan
3517dcc38d1cSMarcelo Tosatti##########################################
3518a99d57bbSWanlong Gao# libnuma probe
3519a99d57bbSWanlong Gao
3520a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3521a99d57bbSWanlong Gao  cat > $TMPC << EOF
3522a99d57bbSWanlong Gao#include <numa.h>
3523a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3524a99d57bbSWanlong GaoEOF
3525a99d57bbSWanlong Gao
3526a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3527a99d57bbSWanlong Gao    numa=yes
3528a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3529a99d57bbSWanlong Gao  else
3530a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3531a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3532a99d57bbSWanlong Gao    fi
3533a99d57bbSWanlong Gao    numa=no
3534a99d57bbSWanlong Gao  fi
3535a99d57bbSWanlong Gaofi
3536a99d57bbSWanlong Gao
35377b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
35387b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
35397b01cb97SAlexandre Derumier    exit 1
35407b01cb97SAlexandre Derumierfi
35417b01cb97SAlexandre Derumier
3542a99d57bbSWanlong Gao##########################################
35432847b469SFam Zheng# tcmalloc probe
35442847b469SFam Zheng
35452847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
35462847b469SFam Zheng  cat > $TMPC << EOF
35472847b469SFam Zheng#include <stdlib.h>
35482847b469SFam Zhengint main(void) { malloc(1); return 0; }
35492847b469SFam ZhengEOF
35502847b469SFam Zheng
35512847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
35522847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
35532847b469SFam Zheng  else
35542847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
35552847b469SFam Zheng  fi
35562847b469SFam Zhengfi
35572847b469SFam Zheng
35582847b469SFam Zheng##########################################
35597b01cb97SAlexandre Derumier# jemalloc probe
35607b01cb97SAlexandre Derumier
35617b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
35627b01cb97SAlexandre Derumier  cat > $TMPC << EOF
35637b01cb97SAlexandre Derumier#include <stdlib.h>
35647b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
35657b01cb97SAlexandre DerumierEOF
35667b01cb97SAlexandre Derumier
35677b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
35687b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
35697b01cb97SAlexandre Derumier  else
35707b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
35717b01cb97SAlexandre Derumier  fi
35727b01cb97SAlexandre Derumierfi
35737b01cb97SAlexandre Derumier
35747b01cb97SAlexandre Derumier##########################################
3575dcc38d1cSMarcelo Tosatti# signalfd probe
3576dcc38d1cSMarcelo Tosattisignalfd="no"
3577dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3578dcc38d1cSMarcelo Tosatti#include <unistd.h>
3579dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3580dcc38d1cSMarcelo Tosatti#include <signal.h>
3581dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3582dcc38d1cSMarcelo TosattiEOF
3583dcc38d1cSMarcelo Tosatti
3584dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3585dcc38d1cSMarcelo Tosatti  signalfd=yes
3586dcc38d1cSMarcelo Tosattifi
3587dcc38d1cSMarcelo Tosatti
3588c2882b96SRiku Voipio# check if eventfd is supported
3589c2882b96SRiku Voipioeventfd=no
3590c2882b96SRiku Voipiocat > $TMPC << EOF
3591c2882b96SRiku Voipio#include <sys/eventfd.h>
3592c2882b96SRiku Voipio
3593c2882b96SRiku Voipioint main(void)
3594c2882b96SRiku Voipio{
359555cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3596c2882b96SRiku Voipio}
3597c2882b96SRiku VoipioEOF
3598c2882b96SRiku Voipioif compile_prog "" "" ; then
3599c2882b96SRiku Voipio  eventfd=yes
3600c2882b96SRiku Voipiofi
3601c2882b96SRiku Voipio
3602751bcc39SMarc-André Lureau# check if memfd is supported
3603751bcc39SMarc-André Lureaumemfd=no
3604751bcc39SMarc-André Lureaucat > $TMPC << EOF
3605751bcc39SMarc-André Lureau#include <sys/memfd.h>
3606751bcc39SMarc-André Lureau
3607751bcc39SMarc-André Lureauint main(void)
3608751bcc39SMarc-André Lureau{
3609751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3610751bcc39SMarc-André Lureau}
3611751bcc39SMarc-André LureauEOF
3612751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3613751bcc39SMarc-André Lureau  memfd=yes
3614751bcc39SMarc-André Lureaufi
3615751bcc39SMarc-André Lureau
3616751bcc39SMarc-André Lureau
3617751bcc39SMarc-André Lureau
3618d0927938SUlrich Hecht# check for fallocate
3619d0927938SUlrich Hechtfallocate=no
3620d0927938SUlrich Hechtcat > $TMPC << EOF
3621d0927938SUlrich Hecht#include <fcntl.h>
3622d0927938SUlrich Hecht
3623d0927938SUlrich Hechtint main(void)
3624d0927938SUlrich Hecht{
3625d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3626d0927938SUlrich Hecht    return 0;
3627d0927938SUlrich Hecht}
3628d0927938SUlrich HechtEOF
36298fb03151SPeter Maydellif compile_prog "" "" ; then
3630d0927938SUlrich Hecht  fallocate=yes
3631d0927938SUlrich Hechtfi
3632d0927938SUlrich Hecht
36333d4fa43eSKusanagi Kouichi# check for fallocate hole punching
36343d4fa43eSKusanagi Kouichifallocate_punch_hole=no
36353d4fa43eSKusanagi Kouichicat > $TMPC << EOF
36363d4fa43eSKusanagi Kouichi#include <fcntl.h>
36373d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
36383d4fa43eSKusanagi Kouichi
36393d4fa43eSKusanagi Kouichiint main(void)
36403d4fa43eSKusanagi Kouichi{
36413d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
36423d4fa43eSKusanagi Kouichi    return 0;
36433d4fa43eSKusanagi Kouichi}
36443d4fa43eSKusanagi KouichiEOF
36453d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
36463d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
36473d4fa43eSKusanagi Kouichifi
36483d4fa43eSKusanagi Kouichi
3649b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3650b953f075SDenis V. Lunevfallocate_zero_range=no
3651b953f075SDenis V. Lunevcat > $TMPC << EOF
3652b953f075SDenis V. Lunev#include <fcntl.h>
3653b953f075SDenis V. Lunev#include <linux/falloc.h>
3654b953f075SDenis V. Lunev
3655b953f075SDenis V. Lunevint main(void)
3656b953f075SDenis V. Lunev{
3657b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3658b953f075SDenis V. Lunev    return 0;
3659b953f075SDenis V. Lunev}
3660b953f075SDenis V. LunevEOF
3661b953f075SDenis V. Lunevif compile_prog "" "" ; then
3662b953f075SDenis V. Lunev  fallocate_zero_range=yes
3663b953f075SDenis V. Lunevfi
3664b953f075SDenis V. Lunev
3665ed911435SKevin Wolf# check for posix_fallocate
3666ed911435SKevin Wolfposix_fallocate=no
3667ed911435SKevin Wolfcat > $TMPC << EOF
3668ed911435SKevin Wolf#include <fcntl.h>
3669ed911435SKevin Wolf
3670ed911435SKevin Wolfint main(void)
3671ed911435SKevin Wolf{
3672ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3673ed911435SKevin Wolf    return 0;
3674ed911435SKevin Wolf}
3675ed911435SKevin WolfEOF
3676ed911435SKevin Wolfif compile_prog "" "" ; then
3677ed911435SKevin Wolf    posix_fallocate=yes
3678ed911435SKevin Wolffi
3679ed911435SKevin Wolf
3680c727f47dSPeter Maydell# check for sync_file_range
3681c727f47dSPeter Maydellsync_file_range=no
3682c727f47dSPeter Maydellcat > $TMPC << EOF
3683c727f47dSPeter Maydell#include <fcntl.h>
3684c727f47dSPeter Maydell
3685c727f47dSPeter Maydellint main(void)
3686c727f47dSPeter Maydell{
3687c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3688c727f47dSPeter Maydell    return 0;
3689c727f47dSPeter Maydell}
3690c727f47dSPeter MaydellEOF
36918fb03151SPeter Maydellif compile_prog "" "" ; then
3692c727f47dSPeter Maydell  sync_file_range=yes
3693c727f47dSPeter Maydellfi
3694c727f47dSPeter Maydell
3695dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3696dace20dcSPeter Maydellfiemap=no
3697dace20dcSPeter Maydellcat > $TMPC << EOF
3698dace20dcSPeter Maydell#include <sys/ioctl.h>
3699dace20dcSPeter Maydell#include <linux/fs.h>
3700dace20dcSPeter Maydell#include <linux/fiemap.h>
3701dace20dcSPeter Maydell
3702dace20dcSPeter Maydellint main(void)
3703dace20dcSPeter Maydell{
3704dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3705dace20dcSPeter Maydell    return 0;
3706dace20dcSPeter Maydell}
3707dace20dcSPeter MaydellEOF
37088fb03151SPeter Maydellif compile_prog "" "" ; then
3709dace20dcSPeter Maydell  fiemap=yes
3710dace20dcSPeter Maydellfi
3711dace20dcSPeter Maydell
3712d0927938SUlrich Hecht# check for dup3
3713d0927938SUlrich Hechtdup3=no
3714d0927938SUlrich Hechtcat > $TMPC << EOF
3715d0927938SUlrich Hecht#include <unistd.h>
3716d0927938SUlrich Hecht
3717d0927938SUlrich Hechtint main(void)
3718d0927938SUlrich Hecht{
3719d0927938SUlrich Hecht    dup3(0, 0, 0);
3720d0927938SUlrich Hecht    return 0;
3721d0927938SUlrich Hecht}
3722d0927938SUlrich HechtEOF
372378f5d726SJan Kiszkaif compile_prog "" "" ; then
3724d0927938SUlrich Hecht  dup3=yes
3725d0927938SUlrich Hechtfi
3726d0927938SUlrich Hecht
37274e0c6529SAlex Bligh# check for ppoll support
37284e0c6529SAlex Blighppoll=no
37294e0c6529SAlex Blighcat > $TMPC << EOF
37304e0c6529SAlex Bligh#include <poll.h>
37314e0c6529SAlex Bligh
37324e0c6529SAlex Blighint main(void)
37334e0c6529SAlex Bligh{
37344e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
37354e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
37364e0c6529SAlex Bligh    return 0;
37374e0c6529SAlex Bligh}
37384e0c6529SAlex BlighEOF
37394e0c6529SAlex Blighif compile_prog "" "" ; then
37404e0c6529SAlex Bligh  ppoll=yes
37414e0c6529SAlex Blighfi
37424e0c6529SAlex Bligh
3743cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3744cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3745cd758dd0SAlex Blighcat > $TMPC << EOF
3746cd758dd0SAlex Bligh#include <sys/prctl.h>
3747cd758dd0SAlex Bligh
3748cd758dd0SAlex Blighint main(void)
3749cd758dd0SAlex Bligh{
3750cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3751cd758dd0SAlex Bligh    return 0;
3752cd758dd0SAlex Bligh}
3753cd758dd0SAlex BlighEOF
3754cd758dd0SAlex Blighif compile_prog "" "" ; then
3755cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3756cd758dd0SAlex Blighfi
3757cd758dd0SAlex Bligh
37583b6edd16SPeter Maydell# check for epoll support
37593b6edd16SPeter Maydellepoll=no
37603b6edd16SPeter Maydellcat > $TMPC << EOF
37613b6edd16SPeter Maydell#include <sys/epoll.h>
37623b6edd16SPeter Maydell
37633b6edd16SPeter Maydellint main(void)
37643b6edd16SPeter Maydell{
37653b6edd16SPeter Maydell    epoll_create(0);
37663b6edd16SPeter Maydell    return 0;
37673b6edd16SPeter Maydell}
37683b6edd16SPeter MaydellEOF
37698fb03151SPeter Maydellif compile_prog "" "" ; then
37703b6edd16SPeter Maydell  epoll=yes
37713b6edd16SPeter Maydellfi
37723b6edd16SPeter Maydell
37733b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
37743b6edd16SPeter Maydell# so we must check separately for their presence
37753b6edd16SPeter Maydellepoll_create1=no
37763b6edd16SPeter Maydellcat > $TMPC << EOF
37773b6edd16SPeter Maydell#include <sys/epoll.h>
37783b6edd16SPeter Maydell
37793b6edd16SPeter Maydellint main(void)
37803b6edd16SPeter Maydell{
378119e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
378219e83f6bSPeter Maydell     * a function being called. This is necessary so that on
378319e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
378419e83f6bSPeter Maydell     * the library but not declared in the header file we will
378519e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
378619e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
378719e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
378819e83f6bSPeter Maydell     */
3789c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
37903b6edd16SPeter Maydell}
37913b6edd16SPeter MaydellEOF
37928fb03151SPeter Maydellif compile_prog "" "" ; then
37933b6edd16SPeter Maydell  epoll_create1=yes
37943b6edd16SPeter Maydellfi
37953b6edd16SPeter Maydell
37963b6edd16SPeter Maydellepoll_pwait=no
37973b6edd16SPeter Maydellcat > $TMPC << EOF
37983b6edd16SPeter Maydell#include <sys/epoll.h>
37993b6edd16SPeter Maydell
38003b6edd16SPeter Maydellint main(void)
38013b6edd16SPeter Maydell{
38023b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
38033b6edd16SPeter Maydell    return 0;
38043b6edd16SPeter Maydell}
38053b6edd16SPeter MaydellEOF
38068fb03151SPeter Maydellif compile_prog "" "" ; then
38073b6edd16SPeter Maydell  epoll_pwait=yes
38083b6edd16SPeter Maydellfi
38093b6edd16SPeter Maydell
3810a8fd1abaSPeter Maydell# check for sendfile support
3811a8fd1abaSPeter Maydellsendfile=no
3812a8fd1abaSPeter Maydellcat > $TMPC << EOF
3813a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3814a8fd1abaSPeter Maydell
3815a8fd1abaSPeter Maydellint main(void)
3816a8fd1abaSPeter Maydell{
3817a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3818a8fd1abaSPeter Maydell}
3819a8fd1abaSPeter MaydellEOF
3820a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3821a8fd1abaSPeter Maydell  sendfile=yes
3822a8fd1abaSPeter Maydellfi
3823a8fd1abaSPeter Maydell
382451834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
382551834341SRiku Voipiotimerfd=no
382651834341SRiku Voipiocat > $TMPC << EOF
382751834341SRiku Voipio#include <sys/timerfd.h>
382851834341SRiku Voipio
382951834341SRiku Voipioint main(void)
383051834341SRiku Voipio{
383151834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
383251834341SRiku Voipio}
383351834341SRiku VoipioEOF
383451834341SRiku Voipioif compile_prog "" "" ; then
383551834341SRiku Voipio  timerfd=yes
383651834341SRiku Voipiofi
383751834341SRiku Voipio
38389af5c906SRiku Voipio# check for setns and unshare support
38399af5c906SRiku Voipiosetns=no
38409af5c906SRiku Voipiocat > $TMPC << EOF
38419af5c906SRiku Voipio#include <sched.h>
38429af5c906SRiku Voipio
38439af5c906SRiku Voipioint main(void)
38449af5c906SRiku Voipio{
38459af5c906SRiku Voipio    int ret;
38469af5c906SRiku Voipio    ret = setns(0, 0);
38479af5c906SRiku Voipio    ret = unshare(0);
38489af5c906SRiku Voipio    return ret;
38499af5c906SRiku Voipio}
38509af5c906SRiku VoipioEOF
38519af5c906SRiku Voipioif compile_prog "" "" ; then
38529af5c906SRiku Voipio  setns=yes
38539af5c906SRiku Voipiofi
38549af5c906SRiku Voipio
3855cc8ae6deSpbrook# Check if tools are available to build documentation.
3856a25dba17SJuan Quintelaif test "$docs" != "no" ; then
385701668d98SStefan Weil  if has makeinfo && has pod2man; then
3858a25dba17SJuan Quintela    docs=yes
385983a3ab8bSJuan Quintela  else
3860a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
386121684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
386283a3ab8bSJuan Quintela    fi
3863a25dba17SJuan Quintela    docs=no
386483a3ab8bSJuan Quintela  fi
3865cc8ae6deSpbrookfi
3866cc8ae6deSpbrook
3867f514f41cSStefan Weil# Search for bswap_32 function
38686ae9a1f4SJuan Quintelabyteswap_h=no
38696ae9a1f4SJuan Quintelacat > $TMPC << EOF
38706ae9a1f4SJuan Quintela#include <byteswap.h>
38716ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
38726ae9a1f4SJuan QuintelaEOF
387352166aa0SJuan Quintelaif compile_prog "" "" ; then
38746ae9a1f4SJuan Quintela  byteswap_h=yes
38756ae9a1f4SJuan Quintelafi
38766ae9a1f4SJuan Quintela
387775f13596SStefan Weil# Search for bswap32 function
38786ae9a1f4SJuan Quintelabswap_h=no
38796ae9a1f4SJuan Quintelacat > $TMPC << EOF
38806ae9a1f4SJuan Quintela#include <sys/endian.h>
38816ae9a1f4SJuan Quintela#include <sys/types.h>
38826ae9a1f4SJuan Quintela#include <machine/bswap.h>
38836ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
38846ae9a1f4SJuan QuintelaEOF
388552166aa0SJuan Quintelaif compile_prog "" "" ; then
38866ae9a1f4SJuan Quintela  bswap_h=yes
38876ae9a1f4SJuan Quintelafi
38886ae9a1f4SJuan Quintela
3889da93a1fdSaliguori##########################################
3890e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3891c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3892e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
38933c33ea96SPaolo Bonzini    libiscsi="yes"
3894ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3895ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3896c589b249SRonnie Sahlberg  else
3897c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3898e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3899c589b249SRonnie Sahlberg    fi
3900c589b249SRonnie Sahlberg    libiscsi="no"
3901c589b249SRonnie Sahlberg  fi
3902c589b249SRonnie Sahlbergfi
3903c589b249SRonnie Sahlberg
3904c589b249SRonnie Sahlberg##########################################
39058bacde8dSNatanael Copa# Do we need libm
39068bacde8dSNatanael Copacat > $TMPC << EOF
39078bacde8dSNatanael Copa#include <math.h>
3908f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
39098bacde8dSNatanael CopaEOF
39108bacde8dSNatanael Copaif compile_prog "" "" ; then
39118bacde8dSNatanael Copa  :
39128bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
39138bacde8dSNatanael Copa  LIBS="-lm $LIBS"
39148bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
39158bacde8dSNatanael Copaelse
391676ad07a4SPeter Maydell  error_exit "libm check failed"
39178bacde8dSNatanael Copafi
39188bacde8dSNatanael Copa
39198bacde8dSNatanael Copa##########################################
3920da93a1fdSaliguori# Do we need librt
39218bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
39228bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
39238bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
39248bacde8dSNatanael Copa# function in addition.
3925da93a1fdSaliguoricat > $TMPC <<EOF
3926da93a1fdSaliguori#include <signal.h>
3927da93a1fdSaliguori#include <time.h>
39288bacde8dSNatanael Copaint main(void) {
39298bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
39308bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
39318bacde8dSNatanael Copa}
3932da93a1fdSaliguoriEOF
3933da93a1fdSaliguori
393452166aa0SJuan Quintelaif compile_prog "" "" ; then
393507ffa4bdSJuan Quintela  :
39368bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
393718e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
393818e588b1SRick Liu  LIBS="$LIBS -lrt"
393918e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3940da93a1fdSaliguorifi
3941da93a1fdSaliguori
394231ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3943179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
39446362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
39456362a53fSJuan Quintelafi
39466362a53fSJuan Quintela
3947de5071c5SBlue Swirl##########################################
3948cd4ec0b4SGerd Hoffmann# spice probe
3949cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3950cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3951cd4ec0b4SGerd Hoffmann#include <spice.h>
3952cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3953cd4ec0b4SGerd HoffmannEOF
3954710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3955710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
395665d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
395765d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3958cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3959cd4ec0b4SGerd Hoffmann    spice="yes"
3960cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3961cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39622e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39632e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3964cd4ec0b4SGerd Hoffmann  else
3965cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
39668efc9363SHu Tao      feature_not_found "spice" \
39678efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3968cd4ec0b4SGerd Hoffmann    fi
3969cd4ec0b4SGerd Hoffmann    spice="no"
3970cd4ec0b4SGerd Hoffmann  fi
3971cd4ec0b4SGerd Hoffmannfi
3972cd4ec0b4SGerd Hoffmann
39737b02f544SMarc-André Lureau# check for smartcard support
3974111a38b0SRobert Relyeasmartcard_cflags=""
39757b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
39767b02f544SMarc-André Lureau    if $pkg_config libcacard; then
39777b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
39787b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
39797b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
39807b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
39817b02f544SMarc-André Lureau        smartcard="yes"
3982111a38b0SRobert Relyea    else
39837b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
39847b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
3985111a38b0SRobert Relyea        fi
39867b02f544SMarc-André Lureau        smartcard="no"
3987111a38b0SRobert Relyea    fi
3988111a38b0SRobert Relyeafi
3989111a38b0SRobert Relyea
39902b2325ffSGerd Hoffmann# check for libusb
39912b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
399265d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
39932b2325ffSGerd Hoffmann        libusb="yes"
3994ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
3995ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
39962b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
39972b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
39982b2325ffSGerd Hoffmann    else
39992b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
40008efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
40012b2325ffSGerd Hoffmann        fi
40022b2325ffSGerd Hoffmann        libusb="no"
40032b2325ffSGerd Hoffmann    fi
40042b2325ffSGerd Hoffmannfi
40052b2325ffSGerd Hoffmann
400669354a83SHans de Goede# check for usbredirparser for usb network redirection support
400769354a83SHans de Goedeif test "$usb_redir" != "no" ; then
400865d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
400969354a83SHans de Goede        usb_redir="yes"
4010ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4011ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
401269354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
401356ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
401469354a83SHans de Goede    else
401569354a83SHans de Goede        if test "$usb_redir" = "yes"; then
401621684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
401769354a83SHans de Goede        fi
401869354a83SHans de Goede        usb_redir="no"
401969354a83SHans de Goede    fi
402069354a83SHans de Goedefi
402169354a83SHans de Goede
4022cd4ec0b4SGerd Hoffmann##########################################
4023d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4024d9840e25STomoki Sekiyama
4025d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4026d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4027d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
4028d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4029d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4030d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
4031d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4032d9840e25STomoki Sekiyama	  ;;
4033d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
4034d9840e25STomoki Sekiyama  esac
4035d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4036d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4037d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4038d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4039d9840e25STomoki SekiyamaEOF
4040d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4041d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4042d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4043d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4044f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4045d9840e25STomoki Sekiyama  else
4046d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4047d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4048d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4049d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4050d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4051d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4052d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4053d9840e25STomoki Sekiyama    fi
4054d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4055d9840e25STomoki Sekiyama  fi
4056d9840e25STomoki Sekiyamafi
4057d9840e25STomoki Sekiyama
4058d9840e25STomoki Sekiyama##########################################
4059d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4060d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4061d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4062d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4063d9840e25STomoki Sekiyama
4064d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4065d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4066d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4067d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4068d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4069d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4070d9840e25STomoki Sekiyama    else
4071d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4072d9840e25STomoki Sekiyama    fi
4073d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4074d9840e25STomoki Sekiyama    win_sdk=""
4075d9840e25STomoki Sekiyama  fi
4076d9840e25STomoki Sekiyamafi
4077d9840e25STomoki Sekiyama
4078d9840e25STomoki Sekiyama##########################################
407950cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
408050cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
408150cbebb9SMichael Roth  cat > $TMPC << EOF
408250cbebb9SMichael Roth#include <windows.h>
408350cbebb9SMichael Roth#include <ntddscsi.h>
408450cbebb9SMichael Rothint main(void) {
408550cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
408650cbebb9SMichael Roth#error Missing required ioctl definitions
408750cbebb9SMichael Roth#endif
408850cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
408950cbebb9SMichael Roth  return addr.Lun;
409050cbebb9SMichael Roth}
409150cbebb9SMichael RothEOF
409250cbebb9SMichael Roth  if compile_prog "" "" ; then
409350cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4094c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
409550cbebb9SMichael Roth  fi
409650cbebb9SMichael Rothfi
409750cbebb9SMichael Roth
409850cbebb9SMichael Roth##########################################
40999d9e1521SGerd Hoffmann# virgl renderer probe
41009d9e1521SGerd Hoffmann
41019d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
41029d9e1521SGerd Hoffmann  cat > $TMPC << EOF
41039d9e1521SGerd Hoffmann#include <virglrenderer.h>
41049d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
41059d9e1521SGerd HoffmannEOF
41069d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
41079d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
41089d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
41099d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
41109d9e1521SGerd Hoffmann    virglrenderer="yes"
41119d9e1521SGerd Hoffmann  else
41129d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
41139d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
41149d9e1521SGerd Hoffmann    fi
41159d9e1521SGerd Hoffmann    virglrenderer="no"
41169d9e1521SGerd Hoffmann  fi
41179d9e1521SGerd Hoffmannfi
41189d9e1521SGerd Hoffmann
41199d9e1521SGerd Hoffmann##########################################
41205f6b9e8fSBlue Swirl# check if we have fdatasync
41215f6b9e8fSBlue Swirl
41225f6b9e8fSBlue Swirlfdatasync=no
41235f6b9e8fSBlue Swirlcat > $TMPC << EOF
41245f6b9e8fSBlue Swirl#include <unistd.h>
4125d1722a27SAlexandre Raymondint main(void) {
4126d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4127d1722a27SAlexandre Raymondreturn fdatasync(0);
4128d1722a27SAlexandre Raymond#else
4129e172fe11SStefan Weil#error Not supported
4130d1722a27SAlexandre Raymond#endif
4131d1722a27SAlexandre Raymond}
41325f6b9e8fSBlue SwirlEOF
41335f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41345f6b9e8fSBlue Swirl    fdatasync=yes
41355f6b9e8fSBlue Swirlfi
41365f6b9e8fSBlue Swirl
413794a420b1SStefan Hajnoczi##########################################
4138e78815a5SAndreas Färber# check if we have madvise
4139e78815a5SAndreas Färber
4140e78815a5SAndreas Färbermadvise=no
4141e78815a5SAndreas Färbercat > $TMPC << EOF
4142e78815a5SAndreas Färber#include <sys/types.h>
4143e78815a5SAndreas Färber#include <sys/mman.h>
4144832ce9c2SScott Wood#include <stddef.h>
4145e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4146e78815a5SAndreas FärberEOF
4147e78815a5SAndreas Färberif compile_prog "" "" ; then
4148e78815a5SAndreas Färber    madvise=yes
4149e78815a5SAndreas Färberfi
4150e78815a5SAndreas Färber
4151e78815a5SAndreas Färber##########################################
4152e78815a5SAndreas Färber# check if we have posix_madvise
4153e78815a5SAndreas Färber
4154e78815a5SAndreas Färberposix_madvise=no
4155e78815a5SAndreas Färbercat > $TMPC << EOF
4156e78815a5SAndreas Färber#include <sys/mman.h>
4157832ce9c2SScott Wood#include <stddef.h>
4158e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4159e78815a5SAndreas FärberEOF
4160e78815a5SAndreas Färberif compile_prog "" "" ; then
4161e78815a5SAndreas Färber    posix_madvise=yes
4162e78815a5SAndreas Färberfi
4163e78815a5SAndreas Färber
4164e78815a5SAndreas Färber##########################################
41651e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
41661e9737daSRichard Henderson
41671e9737daSRichard Hendersonsigev_thread_id=no
41681e9737daSRichard Hendersoncat > $TMPC << EOF
41691e9737daSRichard Henderson#include <signal.h>
41701e9737daSRichard Hendersonint main(void) {
41711e9737daSRichard Henderson  struct sigevent ev;
41721e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
41731e9737daSRichard Henderson  ev._sigev_un._tid = 0;
41741e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
41751e9737daSRichard Henderson  return 0;
41761e9737daSRichard Henderson}
41771e9737daSRichard HendersonEOF
41781e9737daSRichard Hendersonif compile_prog "" "" ; then
41791e9737daSRichard Henderson    sigev_thread_id=yes
41801e9737daSRichard Hendersonfi
41811e9737daSRichard Henderson
41821e9737daSRichard Henderson##########################################
418394a420b1SStefan Hajnoczi# check if trace backend exists
418494a420b1SStefan Hajnoczi
41855b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
418694a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
41875b808275SLluís Vilanova  error_exit "invalid trace backends" \
41885b808275SLluís Vilanova      "Please choose supported trace backends."
418994a420b1SStefan Hajnoczifi
419094a420b1SStefan Hajnoczi
41917e24e92aSStefan Hajnoczi##########################################
41927e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
41935b808275SLluís Vilanovaif have_backend "ust"; then
41947e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4195bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
41967e24e92aSStefan Hajnocziint main(void) { return 0; }
41977e24e92aSStefan HajnocziEOF
41987e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4199bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
4200bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
42017e24e92aSStefan Hajnoczi    else
4202bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4203bf15f63cSMohamad Gebai    fi
4204bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
4205bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4206bf15f63cSMohamad Gebai    else
4207bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4208bf15f63cSMohamad Gebai    fi
4209bf15f63cSMohamad Gebai
4210bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4211bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4212bf15f63cSMohamad Gebai  else
4213bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
42147e24e92aSStefan Hajnoczi  fi
42157e24e92aSStefan Hajnoczifi
4216b3d08c02SDaniel P. Berrange
4217b3d08c02SDaniel P. Berrange##########################################
4218b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
42195b808275SLluís Vilanovaif have_backend "dtrace"; then
4220b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
422176ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4222b3d08c02SDaniel P. Berrange  fi
4223c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4224c276b17dSDaniel P. Berrange  if has 'stap' ; then
4225c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4226c276b17dSDaniel P. Berrange  fi
4227b3d08c02SDaniel P. Berrangefi
4228b3d08c02SDaniel P. Berrange
42297e24e92aSStefan Hajnoczi##########################################
4230519175a2SAlex Barcelo# check and set a backend for coroutine
4231d0e2fce5SAneesh Kumar K.V
42327c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42337c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42347c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42357c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42367c2acc70SPeter Maydell# is the Windows-specific one.
42377c2acc70SPeter Maydell
42387c2acc70SPeter Maydellucontext_works=no
4239d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4240d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4241d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4242cdf84806SPeter Maydell#ifdef __stub_makecontext
4243cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4244cdf84806SPeter Maydell#endif
424575cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4246d0e2fce5SAneesh Kumar K.VEOF
4247d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
42487c2acc70SPeter Maydell    ucontext_works=yes
4249d0e2fce5SAneesh Kumar K.V  fi
4250519175a2SAlex Barcelofi
42517c2acc70SPeter Maydell
42527c2acc70SPeter Maydellif test "$coroutine" = ""; then
42537c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42547c2acc70SPeter Maydell    coroutine=win32
42557c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42567c2acc70SPeter Maydell    coroutine=ucontext
4257519175a2SAlex Barcelo  else
42587c2acc70SPeter Maydell    coroutine=sigaltstack
42597c2acc70SPeter Maydell  fi
42607c2acc70SPeter Maydellelse
42617c2acc70SPeter Maydell  case $coroutine in
42627c2acc70SPeter Maydell  windows)
42637c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42647c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42657c2acc70SPeter Maydell    fi
42667c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42677c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42687c2acc70SPeter Maydell    coroutine=win32
42697c2acc70SPeter Maydell    ;;
42707c2acc70SPeter Maydell  ucontext)
42717c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
42727c2acc70SPeter Maydell      feature_not_found "ucontext"
42737c2acc70SPeter Maydell    fi
42747c2acc70SPeter Maydell    ;;
42757c2acc70SPeter Maydell  gthread|sigaltstack)
42767c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
42777c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
42787c2acc70SPeter Maydell    fi
42797c2acc70SPeter Maydell    ;;
42807c2acc70SPeter Maydell  *)
428176ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
42827c2acc70SPeter Maydell    ;;
42837c2acc70SPeter Maydell  esac
4284d0e2fce5SAneesh Kumar K.Vfi
4285d0e2fce5SAneesh Kumar K.V
428670c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
428770c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
428870c60c08SStefan Hajnoczi    coroutine_pool=no
428970c60c08SStefan Hajnoczi  else
429070c60c08SStefan Hajnoczi    coroutine_pool=yes
429170c60c08SStefan Hajnoczi  fi
429270c60c08SStefan Hajnoczifi
429370c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
429470c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
429570c60c08SStefan Hajnoczifi
429670c60c08SStefan Hajnoczi
4297d0e2fce5SAneesh Kumar K.V##########################################
4298d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4299d2042378SAneesh Kumar K.V
43004e1797f9SStefan Weilopen_by_handle_at=no
4301d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4302d2042378SAneesh Kumar K.V#include <fcntl.h>
4303acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4304acc55ba8SStefan Weil# error missing definition
4305acc55ba8SStefan Weil#else
430675cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4307acc55ba8SStefan Weil#endif
4308d2042378SAneesh Kumar K.VEOF
4309d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4310d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4311d2042378SAneesh Kumar K.Vfi
4312d2042378SAneesh Kumar K.V
4313e06a765eSHarsh Prateek Bora########################################
4314e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4315e06a765eSHarsh Prateek Bora
4316e06a765eSHarsh Prateek Boralinux_magic_h=no
4317e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4318e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4319e06a765eSHarsh Prateek Boraint main(void) {
432075cafad7SStefan Weil  return 0;
4321e06a765eSHarsh Prateek Bora}
4322e06a765eSHarsh Prateek BoraEOF
4323e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4324e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4325e06a765eSHarsh Prateek Borafi
4326e06a765eSHarsh Prateek Bora
43278ab1bf12SLuiz Capitulino########################################
4328c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4329c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4330c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4331c95e3080SKevin Wolf# only a warning.
4332c95e3080SKevin Wolf#
4333c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4334c95e3080SKevin Wolf# the build doesn't fail anyway.
4335c95e3080SKevin Wolf
433606d71fa1SPeter Maydellpragma_disable_unused_but_set=no
433706d71fa1SPeter Maydellcat > $TMPC << EOF
4338e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
433906d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4340c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4341e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4342c95e3080SKevin Wolf
434306d71fa1SPeter Maydellint main(void) {
434406d71fa1SPeter Maydell    return 0;
434506d71fa1SPeter Maydell}
434606d71fa1SPeter MaydellEOF
434706d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4348cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4349c95e3080SKevin Wolfelse
4350c95e3080SKevin Wolf    werror=no
435106d71fa1SPeter Maydellfi
435206d71fa1SPeter Maydell
435306d71fa1SPeter Maydell########################################
4354541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43553f4349dcSKevin Wolf
43563f4349dcSKevin Wolfvalgrind_h=no
43573f4349dcSKevin Wolfcat > $TMPC << EOF
43583f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43593f4349dcSKevin Wolfint main(void) {
43603f4349dcSKevin Wolf  return 0;
43613f4349dcSKevin Wolf}
43623f4349dcSKevin WolfEOF
43633f4349dcSKevin Wolfif compile_prog "" "" ; then
43643f4349dcSKevin Wolf    valgrind_h=yes
43653f4349dcSKevin Wolffi
43663f4349dcSKevin Wolf
43673f4349dcSKevin Wolf########################################
43688ab1bf12SLuiz Capitulino# check if environ is declared
43698ab1bf12SLuiz Capitulino
43708ab1bf12SLuiz Capitulinohas_environ=no
43718ab1bf12SLuiz Capitulinocat > $TMPC << EOF
43728ab1bf12SLuiz Capitulino#include <unistd.h>
43738ab1bf12SLuiz Capitulinoint main(void) {
4374c075a723SBlue Swirl    environ = 0;
43758ab1bf12SLuiz Capitulino    return 0;
43768ab1bf12SLuiz Capitulino}
43778ab1bf12SLuiz CapitulinoEOF
43788ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
43798ab1bf12SLuiz Capitulino    has_environ=yes
43808ab1bf12SLuiz Capitulinofi
43818ab1bf12SLuiz Capitulino
438276a347e1SRichard Henderson########################################
438376a347e1SRichard Henderson# check if cpuid.h is usable.
438476a347e1SRichard Henderson
438576a347e1SRichard Hendersoncpuid_h=no
438676a347e1SRichard Hendersoncat > $TMPC << EOF
438776a347e1SRichard Henderson#include <cpuid.h>
438876a347e1SRichard Hendersonint main(void) {
4389774d566cSPeter Maydell    unsigned a, b, c, d;
4390774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4391774d566cSPeter Maydell
4392774d566cSPeter Maydell    if (max >= 1) {
4393774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4394774d566cSPeter Maydell    }
4395774d566cSPeter Maydell
4396774d566cSPeter Maydell    if (max >= 7) {
4397774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4398774d566cSPeter Maydell    }
4399774d566cSPeter Maydell
440076a347e1SRichard Henderson    return 0;
440176a347e1SRichard Henderson}
440276a347e1SRichard HendersonEOF
440376a347e1SRichard Hendersonif compile_prog "" "" ; then
440476a347e1SRichard Henderson    cpuid_h=yes
440576a347e1SRichard Hendersonfi
440676a347e1SRichard Henderson
4407f540166bSRichard Henderson########################################
4408f540166bSRichard Henderson# check if __[u]int128_t is usable.
4409f540166bSRichard Henderson
4410f540166bSRichard Hendersonint128=no
4411f540166bSRichard Hendersoncat > $TMPC << EOF
4412a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4413a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4414a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4415a00f66abSStefan Weil# endif
4416a00f66abSStefan Weil#endif
4417f540166bSRichard Henderson__int128_t a;
4418f540166bSRichard Henderson__uint128_t b;
4419f540166bSRichard Hendersonint main (void) {
4420f540166bSRichard Henderson  a = a + b;
4421f540166bSRichard Henderson  b = a * b;
4422464e3671SPeter Maydell  a = a * a;
4423f540166bSRichard Henderson  return 0;
4424f540166bSRichard Henderson}
4425f540166bSRichard HendersonEOF
4426f540166bSRichard Hendersonif compile_prog "" "" ; then
4427f540166bSRichard Henderson    int128=yes
4428f540166bSRichard Hendersonfi
442976a347e1SRichard Henderson
44301e6e9acaSRichard Henderson########################################
44311e6e9acaSRichard Henderson# check if getauxval is available.
44321e6e9acaSRichard Henderson
44331e6e9acaSRichard Hendersongetauxval=no
44341e6e9acaSRichard Hendersoncat > $TMPC << EOF
44351e6e9acaSRichard Henderson#include <sys/auxv.h>
44361e6e9acaSRichard Hendersonint main(void) {
44371e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
44381e6e9acaSRichard Henderson}
44391e6e9acaSRichard HendersonEOF
44401e6e9acaSRichard Hendersonif compile_prog "" "" ; then
44411e6e9acaSRichard Henderson    getauxval=yes
44421e6e9acaSRichard Hendersonfi
44431e6e9acaSRichard Henderson
4444fd0e6053SJohn Snow########################################
4445fd0e6053SJohn Snow# check if ccache is interfering with
4446fd0e6053SJohn Snow# semantic analysis of macros
4447fd0e6053SJohn Snow
44485e4dfd3dSJohn Snowunset CCACHE_CPP2
4449fd0e6053SJohn Snowccache_cpp2=no
4450fd0e6053SJohn Snowcat > $TMPC << EOF
4451fd0e6053SJohn Snowstatic const int Z = 1;
4452fd0e6053SJohn Snow#define fn() ({ Z; })
4453fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4454fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4455fd0e6053SJohn Snow#define ID(X) (X)
4456fd0e6053SJohn Snowint main(int argc, char *argv[])
4457fd0e6053SJohn Snow{
4458fd0e6053SJohn Snow    int x = 0, y = 0;
4459fd0e6053SJohn Snow    x = ID(x);
4460fd0e6053SJohn Snow    x = fn();
4461fd0e6053SJohn Snow    fn();
4462fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4463fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4464fd0e6053SJohn Snow    return 0;
4465fd0e6053SJohn Snow}
4466fd0e6053SJohn SnowEOF
4467fd0e6053SJohn Snow
4468fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4469fd0e6053SJohn Snow    ccache_cpp2=yes
4470fd0e6053SJohn Snowfi
4471fd0e6053SJohn Snow
4472b553a042SJohn Snow#################################################
4473b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4474b553a042SJohn Snow
4475b553a042SJohn Snowif test "$fortify_source" != "no"; then
4476b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4477b553a042SJohn Snow    fortify_source="no";
4478cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4479cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4480b553a042SJohn Snow    fortify_source="no";
4481b553a042SJohn Snow  else
4482b553a042SJohn Snow    fortify_source="yes"
4483b553a042SJohn Snow  fi
4484b553a042SJohn Snowfi
4485b553a042SJohn Snow
4486d2042378SAneesh Kumar K.V##########################################
4487e86ecd4bSJuan Quintela# End of CC checks
4488e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4489e86ecd4bSJuan Quintela
44901d728c39SBlue Swirlif test "$gcov" = "yes" ; then
44911d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
44921d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4493b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4494e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4495ce278618SPeter Maydellelif test "$debug" = "no"; then
4496ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4497e86ecd4bSJuan Quintelafi
4498a316e378SJuan Quintela
44996542aa9cSPeter Lieven##########################################
45006542aa9cSPeter Lieven# Do we have libnfs
45016542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4502b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
45036542aa9cSPeter Lieven    libnfs="yes"
45046542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
45056542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
45066542aa9cSPeter Lieven  else
45076542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
45088efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
45096542aa9cSPeter Lieven    fi
45106542aa9cSPeter Lieven    libnfs="no"
45116542aa9cSPeter Lieven  fi
45126542aa9cSPeter Lievenfi
45131d728c39SBlue Swirl
451420ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
451520ff6c80SAnthony Liguori# enable/disable
451620ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
451720ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
451820ff6c80SAnthony Liguori	zero_malloc="no"
451920ff6c80SAnthony Liguori    else
452020ff6c80SAnthony Liguori	zero_malloc="yes"
452120ff6c80SAnthony Liguori    fi
452220ff6c80SAnthony Liguorifi
452320ff6c80SAnthony Liguori
45246ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
45256ca026cbSPeter Maydellif test "$werror" = "yes"; then
45266ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
45276ca026cbSPeter Maydellfi
45286ca026cbSPeter Maydell
4529e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4530e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
45311156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4532e86ecd4bSJuan Quintela    fi
4533e86ecd4bSJuan Quintelafi
4534e86ecd4bSJuan Quintela
453594dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
453694dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
453794dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
453894dd53c5SGerd Hoffmannelse
453994dd53c5SGerd Hoffmann    POD2MAN="pod2man"
454094dd53c5SGerd Hoffmannfi
454194dd53c5SGerd Hoffmann
4542952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4543952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4544952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4545952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4546952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4547952afb71SBlue Swirl        fi
4548952afb71SBlue Swirl    done
4549952afb71SBlue Swirlfi
4550952afb71SBlue Swirl
455110ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4552e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4553528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4554834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
45555a67135aSbellard
45564b1c11fdSDaniel P. Berrangetools=""
45574b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4558ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
45594b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
45604b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4561a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
45624b1c11fdSDaniel P. Berrange  fi
45634b1c11fdSDaniel P. Berrangefi
45644b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4565983eef5aSMeador Inge  if test "$virtfs" != no ; then
4566be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4567983eef5aSMeador Inge      virtfs=yes
456817bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4569983eef5aSMeador Inge    else
4570983eef5aSMeador Inge      if test "$virtfs" = yes; then
457176ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4572983eef5aSMeador Inge      fi
457317500370SAndreas Färber      virtfs=no
4574983eef5aSMeador Inge    fi
457517bff52bSM. Mohan Kumar  fi
4576d138cee9SMichael Rothfi
45779d6bc27bSMichael Roth
45789d6bc27bSMichael Roth# Probe for guest agent support/options
45799d6bc27bSMichael Roth
4580e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4581b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4582fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4583e8ef31a3SMichael Tokarev      guest_agent=yes
4584e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4585e8ef31a3SMichael Tokarev      guest_agent=no
4586e8ef31a3SMichael Tokarev  else
4587e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4588ca35f780SPaolo Bonzini  fi
45894b1c11fdSDaniel P. Berrangefi
4590ca35f780SPaolo Bonzini
45919d6bc27bSMichael Roth# Guest agent Window MSI  package
45929d6bc27bSMichael Roth
45939d6bc27bSMichael Rothif test "$guest_agent" != yes; then
45949d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
45959d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
45969d6bc27bSMichael Roth  fi
45979d6bc27bSMichael Roth  guest_agent_msi=no
45989d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
45999d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46009d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
46019d6bc27bSMichael Roth  fi
46029d6bc27bSMichael Roth  guest_agent_msi=no
46039d6bc27bSMichael Rothelif ! has wixl; then
46049d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46059d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
46069d6bc27bSMichael Roth  fi
46079d6bc27bSMichael Roth  guest_agent_msi=no
46081a34904eSMichael Rothelse
46091a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
46101a34904eSMichael Roth  # disabled explicitly
46111a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
46121a34904eSMichael Roth    guest_agent_msi=yes
46131a34904eSMichael Roth  fi
46149d6bc27bSMichael Rothfi
46159d6bc27bSMichael Roth
46161a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
46179d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
46189d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
46199d6bc27bSMichael Roth  fi
46209d6bc27bSMichael Roth
46219d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
46229d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
46239d6bc27bSMichael Roth  fi
46249d6bc27bSMichael Roth
46259d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
46269d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
46279d6bc27bSMichael Roth  fi
46289d6bc27bSMichael Roth
46299d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
46309d6bc27bSMichael Roth      QEMU_GA_VERSION=`cat $source_path/VERSION`
46319d6bc27bSMichael Roth  fi
46329d6bc27bSMichael Roth
46339d6bc27bSMichael Roth  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
46349d6bc27bSMichael Roth
46359d6bc27bSMichael Roth  case "$cpu" in
46369d6bc27bSMichael Roth  x86_64)
46379d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
46389d6bc27bSMichael Roth    ;;
46399d6bc27bSMichael Roth  i386)
46409d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
46419d6bc27bSMichael Roth    ;;
46429d6bc27bSMichael Roth  *)
46439d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
46449d6bc27bSMichael Roth    ;;
46459d6bc27bSMichael Roth  esac
46469d6bc27bSMichael Rothfi
46479d6bc27bSMichael Roth
4648ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4649ca35f780SPaolo Bonziniroms=
4650ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4651ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4652ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4653ca35f780SPaolo Bonzini  roms="optionrom"
4654ca35f780SPaolo Bonzinifi
4655d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
465639ac8455SDavid Gibson  roms="$roms spapr-rtas"
465739ac8455SDavid Gibsonfi
4658ca35f780SPaolo Bonzini
46599933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
46609933c305SChristian Borntraeger  roms="$roms s390-ccw"
46619933c305SChristian Borntraegerfi
46629933c305SChristian Borntraeger
4663964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4664964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4665964c6fa1SRichard Henderson  textseg_addr=
4666964c6fa1SRichard Henderson  case "$cpu" in
4667479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4668479eb121SRichard Henderson      # ??? Rationale for choosing this address
4669964c6fa1SRichard Henderson      textseg_addr=0x60000000
4670964c6fa1SRichard Henderson      ;;
4671964c6fa1SRichard Henderson    mips)
4672479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4673479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4674479eb121SRichard Henderson      textseg_addr=0x60000000
4675964c6fa1SRichard Henderson      ;;
4676964c6fa1SRichard Henderson  esac
4677964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4678964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4679964c6fa1SRichard Henderson    int main(void) { return 0; }
4680964c6fa1SRichard HendersonEOF
4681964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4682964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4683964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4684964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4685964c6fa1SRichard Henderson      # at least.
4686964c6fa1SRichard Henderson      $ld --verbose | sed \
4687964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4688964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4689964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4690964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4691964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4692964c6fa1SRichard Henderson    fi
4693964c6fa1SRichard Henderson  fi
4694964c6fa1SRichard Hendersonfi
4695964c6fa1SRichard Henderson
469650e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
469750e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
469850e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
46995ca9388aSGerd Hoffmann
47007d13299dSbellardecho "Install prefix    $prefix"
4701c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4702f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
47033aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4704e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
47058bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
47060f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
47071c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
470811d9f695Sbellardif test "$mingw32" = "no" ; then
47095a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4710f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
471143ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
47125a699bbbSLaszlo Ersekelse
47135a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4714d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
471511d9f695Sbellardfi
47165a67135aSbellardecho "Source path       $source_path"
47177d13299dSbellardecho "C compiler        $cc"
471883469015Sbellardecho "Host C compiler   $host_cc"
471983f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
47203c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
472145d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
47220c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4723a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
47240c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
47257d13299dSbellardecho "make              $make"
47266a882643Spbrookecho "install           $install"
4727c886edfbSBlue Swirlecho "python            $python"
4728e2d8830eSBradif test "$slirp" = "yes" ; then
4729e2d8830eSBrad    echo "smbd              $smbd"
4730e2d8830eSBradfi
473117969268SFam Zhengecho "module support    $modules"
4732a98fd896Sbellardecho "host CPU          $cpu"
4733de83cd02Sbellardecho "host big endian   $bigendian"
473497a847bcSbellardecho "target list       $target_list"
4735ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
47367d13299dSbellardecho "gprof enabled     $gprof"
473703b4fe7dSaliguoriecho "sparse enabled    $sparse"
47381625af87Saliguoriecho "strip binaries    $strip_opt"
473905c2a3e7Sbellardecho "profiler          $profiler"
474043ce4dfeSbellardecho "static build      $static"
47415b0753e0Sbellardif test "$darwin" = "yes" ; then
47425b0753e0Sbellard    echo "Cocoa support     $cocoa"
47435b0753e0Sbellardfi
4744e2134eb9SGerd Hoffmannecho "pixman            $pixman"
474597a847bcSbellardecho "SDL support       $sdl"
4746a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4747925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
4748ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4749ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
475091bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
475191bfcdb0SDaniel P. Berrangeecho "nettle            $nettle ${nettle+($nettle_version)}"
47529a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
4753bbbf9bfbSStefan Weilecho "VTE support       $vte"
47544d3b6f6eSbalrogecho "curses support    $curses"
47559d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4756769ce76dSAlexander Grafecho "curl support      $curl"
475767b915a5Sbellardecho "mingw32 support   $mingw32"
47580c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4759b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4760b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4761983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4762821601eaSJes Sorensenecho "VNC support       $vnc"
4763821601eaSJes Sorensenif test "$vnc" = "yes" ; then
47642f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
47652f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4766efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4767821601eaSJes Sorensenfi
47683142255cSblueswir1if test -n "$sparc_cpu"; then
47693142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
47703142255cSblueswir1fi
4771e37630caSaliguoriecho "xen support       $xen"
47723996e85cSPaul Durrantif test "$xen" = "yes" ; then
47733996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
47743996e85cSPaul Durrantfi
47752e4d9fb1Saurel32echo "brlapi support    $brlapi"
4776a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4777a25dba17SJuan Quintelaecho "Documentation     $docs"
477840d6444eSAvi Kivityecho "PIE               $pie"
47798a16d273Sthsecho "vde support       $vde"
478058952137SVincenzo Maffioneecho "netmap support    $netmap"
47815c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4782758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
478377755340Sthsecho "Install blobs     $blobs"
4784b31a0277SJuan Quintelaecho "KVM support       $kvm"
47852da776dbSMichael R. Hinesecho "RDMA support      $rdma"
47869195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4787f652e6afSaurel32echo "fdt support       $fdt"
4788ceb42de8Saliguoriecho "preadv support    $preadv"
47895f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4790e78815a5SAndreas Färberecho "madvise           $madvise"
4791e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
47921e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4793ee682d27SStefan Weilecho "uuid support      $uuid"
479447e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4795d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
47965e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
47975b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4798e00e36fbSStefan Weilif test "$trace_backend" = "simple"; then
47999410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4800e00e36fbSStefan Weilfi
4801c9dd4074SStefan Weilif test "$spice" = "yes"; then
48022e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4803c9dd4074SStefan Weilelse
4804c9dd4074SStefan Weilecho "spice support     $spice"
4805c9dd4074SStefan Weilfi
4806f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4807dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
48087b02f544SMarc-André Lureauecho "smartcard support $smartcard"
48092b2325ffSGerd Hoffmannecho "libusb            $libusb"
481069354a83SHans de Goedeecho "usb net redir     $usb_redir"
4811da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4812c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
48136542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4814d138cee9SMichael Rothecho "build guest agent $guest_agent"
4815d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
481650cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
48174c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4818f794573eSEduardo Otuboecho "seccomp support   $seccomp"
48197c2acc70SPeter Maydellecho "coroutine backend $coroutine"
482070c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4821eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4822c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
48231d728c39SBlue Swirlecho "gcov              $gcov_tool"
48241d728c39SBlue Swirlecho "gcov enabled      $gcov"
4825ab214c29SStefan Bergerecho "TPM support       $tpm"
48260a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
48273b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
48283556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
48294f18b782SJeff Codyecho "vhdx              $vhdx"
4830607dacd0Sqiaonuohanecho "lzo support       $lzo"
4831607dacd0Sqiaonuohanecho "snappy support    $snappy"
48326b383c08SPeter Wuecho "bzip2 support     $bzip2"
4833a99d57bbSWanlong Gaoecho "NUMA host support $numa"
48342847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
48357b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
483667b915a5Sbellard
48371ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
483824b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4839e8cd23deSbellardfi
484097a847bcSbellard
484198ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
484297a847bcSbellard
4843dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4844dbd99ae3SStefan Weil
484598ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
484698ec69acSJuan Quintelaecho >> $config_host_mak
484798ec69acSJuan Quintela
4848e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
484999d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
485099d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
48513aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
48528bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
48530f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
485499d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
485599d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
485622d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
48579afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
48589afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4859e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
48605a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4861785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
48625a699bbbSLaszlo Ersekfi
4863f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4864f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4865f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4866834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4867f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4868804edf29SJuan Quintela
486998ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4870727e5283SPaolo Bonzini
4871f8393946Saurel32if test "$debug_tcg" = "yes" ; then
48722358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4873f8393946Saurel32fi
48741625af87Saliguoriif test "$strip_opt" = "yes" ; then
487552ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
48761625af87Saliguorifi
48777d13299dSbellardif test "$bigendian" = "yes" ; then
4878e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
487997a847bcSbellardfi
488067b915a5Sbellardif test "$mingw32" = "yes" ; then
488198ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
48829fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
48839fe6de94SBlue Swirl  version_major=${rc_version%%.*}
48849fe6de94SBlue Swirl  rc_version=${rc_version#*.}
48859fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
48869fe6de94SBlue Swirl  rc_version=${rc_version#*.}
48879fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
48889fe6de94SBlue Swirl  version_micro=0
48899fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
48909fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4891d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4892d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4893f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4894d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4895d9840e25STomoki Sekiyama  fi
489650cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
489750cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
489850cbebb9SMichael Roth  fi
48991a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
49009dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
49019dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
49029dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
49039dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
49049dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
49059dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
49069dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
49079dacf32dSYossi Hindin  fi
4908210fa556Spbrookelse
490935f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4910210fa556Spbrookfi
4911128ab2ffSblueswir1
4912dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4913dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4914dffcb71cSMark McLoughlinfi
4915dffcb71cSMark McLoughlin
491683fb7adfSbellardif test "$darwin" = "yes" ; then
491798ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
491883fb7adfSbellardfi
4919b29fe3edSmalc
4920b29fe3edSmalcif test "$aix" = "yes" ; then
492198ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4922b29fe3edSmalcfi
4923b29fe3edSmalc
4924ec530c81Sbellardif test "$solaris" = "yes" ; then
492598ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
49262358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
49270475a5caSths  if test "$needs_libsunmath" = "yes" ; then
492875b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
49290475a5caSths  fi
4930ec530c81Sbellardfi
4931179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4932179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4933179cf400SAndreas Färberfi
493497a847bcSbellardif test "$static" = "yes" ; then
493598ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
493697a847bcSbellardfi
49371ba16968SStefan Weilif test "$profiler" = "yes" ; then
49382358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
493905c2a3e7Sbellardfi
4940c20709aaSbellardif test "$slirp" = "yes" ; then
494198ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4942e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4943c20709aaSbellardfi
49448a16d273Sthsif test "$vde" = "yes" ; then
494598ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
49468a16d273Sthsfi
494758952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
494858952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
494958952137SVincenzo Maffionefi
4950015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
4951015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
4952015a33bdSGongleifi
495347e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
495447e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
495547e98658SCorey Bryantfi
49562358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
49570c58ac1cSmalcfor drv in $audio_drv_list; do
4958bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
495998ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
49600c58ac1cSmalcdone
496167f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
496267f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
496367f86e8eSJuan Quintelafi
4964d5631638Smalcif test "$audio_win_int" = "yes" ; then
4965d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4966d5631638Smalcfi
4967b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4968b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4969821601eaSJes Sorensenif test "$vnc" = "yes" ; then
4970821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
4971821601eaSJes Sorensenfi
49722f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
497398ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
49742f9606b3Saliguorifi
4975821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
49762f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
49772f6f5c7aSCorentin Charyfi
4978821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
4979efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4980efe556adSCorentin Charyfi
498176655d6dSaliguoriif test "$fnmatch" = "yes" ; then
49822358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
498376655d6dSaliguorifi
4984ee682d27SStefan Weilif test "$uuid" = "yes" ; then
4985ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
4986ee682d27SStefan Weilfi
4987dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
4988dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
4989dce512deSChristoph Hellwigfi
4990b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
499198ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
49922358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
499398ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
499498ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
4995a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
499698ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
4997cc8ae6deSpbrookfi
499817969268SFam Zhengif test "$modules" = "yes"; then
4999e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
5000e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
5001e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
500217969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
500317969268SFam Zhengfi
50041ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
500598ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
5006a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
50078ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
500849ecc3faSbellardfi
500949ecc3faSbellardif test "$cocoa" = "yes" ; then
501098ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
501149ecc3faSbellardfi
50124d3b6f6eSbalrogif test "$curses" = "yes" ; then
501398ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
5014ab4e5602SJan Kiszkafi
5015ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
50162358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5017ebc996f3SRiku Voipiofi
5018099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
50192358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
5020099d6b0fSRiku Voipiofi
502140ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
502240ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
502340ff6d7eSKevin Wolffi
50243ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
50252358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
50263ce34dfbSvibisreenivasanfi
5027c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5028c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5029c2882b96SRiku Voipiofi
5030751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5031751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5032751bcc39SMarc-André Lureaufi
5033d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5034d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5035d0927938SUlrich Hechtfi
50363d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
50373d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
50383d4fa43eSKusanagi Kouichifi
5039b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5040b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5041b953f075SDenis V. Lunevfi
5042ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5043ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5044ed911435SKevin Wolffi
5045c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5046c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5047c727f47dSPeter Maydellfi
5048dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5049dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5050dace20dcSPeter Maydellfi
5051d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5052d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5053d0927938SUlrich Hechtfi
50544e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
50554e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
50564e0c6529SAlex Blighfi
5057cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5058cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5059cd758dd0SAlex Blighfi
50603b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
50613b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
50623b6edd16SPeter Maydellfi
50633b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
50643b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
50653b6edd16SPeter Maydellfi
50663b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
50673b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
50683b6edd16SPeter Maydellfi
5069a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5070a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5071a8fd1abaSPeter Maydellfi
507251834341SRiku Voipioif test "$timerfd" = "yes" ; then
507351834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
507451834341SRiku Voipiofi
50759af5c906SRiku Voipioif test "$setns" = "yes" ; then
50769af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
50779af5c906SRiku Voipiofi
50783b3f24adSaurel32if test "$inotify" = "yes" ; then
50792358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
50803b3f24adSaurel32fi
5081c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5082c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5083c05c7a73SRiku Voipiofi
50846ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
50856ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
50866ae9a1f4SJuan Quintelafi
50876ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
50886ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
50896ae9a1f4SJuan Quintelafi
5090769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5091d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5092b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
50936ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5094769ce76dSAlexander Graffi
50952e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
509698ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
50972e4d9fb1Saurel32fi
5098fb599c9aSbalrogif test "$bluez" = "yes" ; then
509998ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5100ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5101fb599c9aSbalrogfi
5102d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
51039d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
51049d41401bSMichael S. Tsirkinfi
5105e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5106a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5107a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5108a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5109a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5110925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5111925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5112925a0400SGerd Hoffmann  fi
5113bbbf9bfbSStefan Weilfi
5114ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5115ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5116ddbb0d09SDaniel P. Berrangefi
5117ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
5118ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5119ddbb0d09SDaniel P. Berrangefi
512091bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
512191bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
512262893b67SDaniel P. Berrangefi
512391bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
512491bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5125becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5126ed754746SDaniel P. Berrangefi
51279a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
51289a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
51299a2fd434SDaniel P. Berrangefi
5130bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5131bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5132a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5133a4ccabcfSAnthony Liguorifi
51349d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
51359d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
51369d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
51379d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
51389d9e1521SGerd Hoffmannfi
5139e37630caSaliguoriif test "$xen" = "yes" ; then
51406dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5141d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
5142e37630caSaliguorifi
51435c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
51445c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
51455c6c3a6cSChristoph Hellwigfi
5146758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5147758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5148758e8e38SVenkateswararao Jujjuri (JV)fi
51494f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
51504f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
51514f26f2b6SAvi Kivityfi
5152983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5153758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5154758e8e38SVenkateswararao Jujjuri (JV)fi
51555e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
51565e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
51575e9be92dSNicholas Bellingerfi
515803ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
515903ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
516003ce5744SNikolay Nikolaevfi
516177755340Sthsif test "$blobs" = "yes" ; then
516298ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
516377755340Sthsfi
5164bf9298b9Saliguoriif test "$iovec" = "yes" ; then
51652358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5166bf9298b9Saliguorifi
5167ceb42de8Saliguoriif test "$preadv" = "yes" ; then
51682358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5169ceb42de8Saliguorifi
5170f652e6afSaurel32if test "$fdt" = "yes" ; then
51713f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5172f652e6afSaurel32fi
5173dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5174dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5175dcc38d1cSMarcelo Tosattifi
51769195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
51779195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
51789195b2c2SStefan Weilfi
51795f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
51805f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
51815f6b9e8fSBlue Swirlfi
5182e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5183e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5184e78815a5SAndreas Färberfi
5185e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5186e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5187e78815a5SAndreas Färberfi
51881e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
51891e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
51901e9737daSRichard Hendersonfi
519197a847bcSbellard
5192cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5193cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5194cd4ec0b4SGerd Hoffmannfi
5195cd4ec0b4SGerd Hoffmann
51967b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
51977b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5198111a38b0SRobert Relyeafi
5199111a38b0SRobert Relyea
52002b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
52012b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
52022b2325ffSGerd Hoffmannfi
52032b2325ffSGerd Hoffmann
520469354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
520569354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
520669354a83SHans de Goedefi
520769354a83SHans de Goede
5208da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5209da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5210f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5211da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
521220ff075bSMichael Wallefi
521320ff075bSMichael Walle
5214607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5215607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5216607dacd0Sqiaonuohanfi
5217607dacd0Sqiaonuohan
5218607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5219607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5220607dacd0Sqiaonuohanfi
5221607dacd0Sqiaonuohan
52226b383c08SPeter Wuif test "$bzip2" = "yes" ; then
52236b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
52246b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
52256b383c08SPeter Wufi
52266b383c08SPeter Wu
5227c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5228d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
52296ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
52306ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5231c589b249SRonnie Sahlbergfi
5232c589b249SRonnie Sahlberg
52336542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
52346542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
52356542aa9cSPeter Lievenfi
52366542aa9cSPeter Lieven
5237f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5238f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5239f794573eSEduardo Otubofi
5240f794573eSEduardo Otubo
524183fb7adfSbellard# XXX: suppress that
52427d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
52432358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
52447d3505c5Sbellardfi
52457d3505c5Sbellard
524620ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
524720ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
524820ff6c80SAnthony Liguorifi
52494d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
52504d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
52514d9310f4SDaniel P. Berrangefi
52523556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
52533556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
52543556c233SPaolo Bonzinifi
5255f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5256d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
52576ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
52586ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5259f27aaf4bSChristian Brunnerfi
526020ff6c80SAnthony Liguori
52617c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
526270c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
526370c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
526470c60c08SStefan Hajnoczielse
526570c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
526670c60c08SStefan Hajnoczifi
5267d0e2fce5SAneesh Kumar K.V
5268d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5269d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5270d2042378SAneesh Kumar K.Vfi
5271d2042378SAneesh Kumar K.V
5272e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5273e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5274e06a765eSHarsh Prateek Borafi
5275e06a765eSHarsh Prateek Bora
5276cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5277cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
527806d71fa1SPeter Maydellfi
527906d71fa1SPeter Maydell
52803f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
52813f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
52823f4349dcSKevin Wolffi
52833f4349dcSKevin Wolf
52848ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
52858ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
52868ab1bf12SLuiz Capitulinofi
52878ab1bf12SLuiz Capitulino
528876a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
528976a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
529076a347e1SRichard Hendersonfi
529176a347e1SRichard Henderson
5292f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5293f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5294f540166bSRichard Hendersonfi
5295f540166bSRichard Henderson
52961e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
52971e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
52981e6e9acaSRichard Hendersonfi
52991e6e9acaSRichard Henderson
5300eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5301d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
53026ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
53036ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5304eb100396SBharata B Raofi
5305eb100396SBharata B Rao
53060c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
53070c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
53080c14fb47SBharata B Raofi
53090c14fb47SBharata B Rao
53107c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
53117c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
53127c815372SBharata B Raofi
53137c815372SBharata B Rao
5314c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5315c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5316c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5317c9a12e75SChrysostomos Nanakosfi
5318c9a12e75SChrysostomos Nanakos
53190a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5320d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
53216ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
53226ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
53230a12ec87SRichard W.M. Jonesfi
53240a12ec87SRichard W.M. Jones
53254f18b782SJeff Codyif test "$vhdx" = "yes" ; then
53264f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
53274f18b782SJeff Codyfi
53284f18b782SJeff Cody
532968063649Sblueswir1# USB host support
5330b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
53312b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5332b5613fdcSGerd Hoffmannelse
533398ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5334b5613fdcSGerd Hoffmannfi
533568063649Sblueswir1
53363b8acc11SPaolo Bonzini# TPM passthrough support?
53373b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
53383b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
53393b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
53403b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
53413b8acc11SPaolo Bonzini  fi
53423b8acc11SPaolo Bonzinifi
53433b8acc11SPaolo Bonzini
53445b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
53455b808275SLluís Vilanovaif have_backend "nop"; then
53466d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
534722890ab5SPrerna Saxenafi
53485b808275SLluís Vilanovaif have_backend "simple"; then
53496d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
53506d8a764eSLluís  # Set the appropriate trace file.
5351953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
53529410b56cSPrerna Saxenafi
53535b808275SLluís Vilanovaif have_backend "stderr"; then
53546d8a764eSLluís  echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
53556d8a764eSLluísfi
53565b808275SLluís Vilanovaif have_backend "ust"; then
53576d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
53586d8a764eSLluísfi
53595b808275SLluís Vilanovaif have_backend "dtrace"; then
53606d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
53616d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
53626d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
53636d8a764eSLluís  fi
5364c276b17dSDaniel P. Berrangefi
53655b808275SLluís Vilanovaif have_backend "ftrace"; then
5366781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5367781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5368781e9545SEiichi Tsukata  else
536921684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5370781e9545SEiichi Tsukata  fi
5371781e9545SEiichi Tsukatafi
53729410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
53739410b56cSPrerna Saxena
53742da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
53752da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
53762da776dbSMichael R. Hinesfi
53772da776dbSMichael R. Hines
53785c312079SDr. David Alan Gilbert# Hold two types of flag:
53795c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
53805c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
53815c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
53825c312079SDr. David Alan Gilbert#                                     platform
53835c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
53845c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
53855c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
53865c312079SDr. David Alan Gilbertfi
53875c312079SDr. David Alan Gilbert
53885b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
53895b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
53905b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
53915b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
53925b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
53935b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5394c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
53955b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
539640d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
539740d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
53985b5e3037SPaolo Bonzinielse
53995b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
54005b5e3037SPaolo Bonzinifi
54015b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
54025b5e3037SPaolo Bonzini
540398ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
540498ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5405804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5406804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
54071901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
54081901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
540921655882SPaolo Bonziniif test -n "$libtool"; then
541021655882SPaolo Bonzini  echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
541121655882SPaolo Bonzini  echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
541221655882SPaolo Bonzinielse
54131901cb14SBrad  echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
541421655882SPaolo Bonzini  echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
541521655882SPaolo Bonzinifi
5416c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5417804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5418a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5419a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5420a31a8642SMichael S. Tsirkinfi
54212b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5422804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
542383f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
54243c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5425804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
542645d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
54273dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
54283dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5429804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5430804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
54314852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
54329fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
543344dc0ca3SAlon Levyecho "LIBTOOL=$libtool" >> $config_host_mak
5434e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
543546eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5436a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5437f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5438e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5439e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
544080fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
54412944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5442e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5443e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5444e39f0062SPaolo Bonzinifi
544542da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
544642da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
544742da6041SGerd Hoffmannelse
544842da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
544942da6041SGerd Hoffmannfi
5450e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
545146eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
545237746c5eSMarc-André Lureauecho "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
545373da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
54543e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5455804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
545617969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
545717969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5458957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
545990246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
546090246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
546194dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5462cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
54631d728c39SBlue Swirlif test "$gcov" = "yes" ; then
54641d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
54651d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
54661d728c39SBlue Swirlfi
5467804edf29SJuan Quintela
54686efd7517SPeter Maydell# use included Linux headers
54696efd7517SPeter Maydellif test "$linux" = "yes" ; then
5470a307beb6SAndreas Färber  mkdir -p linux-headers
54716efd7517SPeter Maydell  case "$cpu" in
5472c72b26ecSRichard Henderson  i386|x86_64|x32)
547308312a63SPeter Maydell    linux_arch=x86
54746efd7517SPeter Maydell    ;;
54756efd7517SPeter Maydell  ppcemb|ppc|ppc64)
547608312a63SPeter Maydell    linux_arch=powerpc
54776efd7517SPeter Maydell    ;;
54786efd7517SPeter Maydell  s390x)
547908312a63SPeter Maydell    linux_arch=s390
548008312a63SPeter Maydell    ;;
54811f080313SClaudio Fontana  aarch64)
54821f080313SClaudio Fontana    linux_arch=arm64
54831f080313SClaudio Fontana    ;;
5484222e7d11SSanjay Lal  mips64)
5485222e7d11SSanjay Lal    linux_arch=mips
5486222e7d11SSanjay Lal    ;;
548708312a63SPeter Maydell  *)
548808312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
548908312a63SPeter Maydell    linux_arch="$cpu"
54906efd7517SPeter Maydell    ;;
54916efd7517SPeter Maydell  esac
549208312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
549308312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
549408312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
549508312a63SPeter Maydell    fi
54966efd7517SPeter Maydellfi
54976efd7517SPeter Maydell
549897a847bcSbellardfor target in $target_list; do
549997a847bcSbellardtarget_dir="$target"
550025be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
5501c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
550297a847bcSbellardtarget_bigendian="no"
55031f3d3c8fSJuan Quintela
5504c1799a84SPaolo Bonzinicase "$target_name" in
5505d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5506ea2d6a39SJuan Quintela  target_bigendian=yes
5507ea2d6a39SJuan Quintela  ;;
5508ea2d6a39SJuan Quintelaesac
550997a847bcSbellardtarget_softmmu="no"
5510997344f3Sbellardtarget_user_only="no"
5511831b7825Sthstarget_linux_user="no"
551284778508Sblueswir1target_bsd_user="no"
55139e407a85Spbrookcase "$target" in
5514c1799a84SPaolo Bonzini  ${target_name}-softmmu)
55159e407a85Spbrook    target_softmmu="yes"
55169e407a85Spbrook    ;;
5517c1799a84SPaolo Bonzini  ${target_name}-linux-user)
55189c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
551976ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
55209c7a4202SBlue Swirl    fi
55219e407a85Spbrook    target_user_only="yes"
55229e407a85Spbrook    target_linux_user="yes"
55239e407a85Spbrook    ;;
5524c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
55259cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
552676ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
55279c7a4202SBlue Swirl    fi
552884778508Sblueswir1    target_user_only="yes"
552984778508Sblueswir1    target_bsd_user="yes"
553084778508Sblueswir1    ;;
55319e407a85Spbrook  *)
553276ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
55339e407a85Spbrook    exit 1
55349e407a85Spbrook    ;;
55359e407a85Spbrookesac
5536831b7825Sths
553797a847bcSbellardmkdir -p $target_dir
553825be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
553997a847bcSbellard
5540e5fe0c52Spbrookbflt="no"
5541c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
554256aebc89Spbrookgdb_xml_files=""
55437ba1e619Saliguori
5544c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
55456acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5546e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5547e73aae67SJuan Quintela
5548c1799a84SPaolo Bonzinicase "$target_name" in
55492408a527Saurel32  i386)
55502408a527Saurel32  ;;
55512408a527Saurel32  x86_64)
55526acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
55532408a527Saurel32  ;;
55542408a527Saurel32  alpha)
55552408a527Saurel32  ;;
55562408a527Saurel32  arm|armeb)
5557b498c8a0SJuan Quintela    TARGET_ARCH=arm
5558e5fe0c52Spbrook    bflt="yes"
555956aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
55602408a527Saurel32  ;;
55616a49fa95SAlexander Graf  aarch64)
55626a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
55636a49fa95SAlexander Graf    bflt="yes"
55648f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
55656a49fa95SAlexander Graf  ;;
55662408a527Saurel32  cris)
55672408a527Saurel32  ;;
5568613a22c9SMichael Walle  lm32)
5569613a22c9SMichael Walle  ;;
55702408a527Saurel32  m68k)
55710938cda5Saurel32    bflt="yes"
557256aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
55732408a527Saurel32  ;;
5574877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5575877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
557672b675caSEdgar E. Iglesias    bflt="yes"
557772b675caSEdgar E. Iglesias  ;;
55782408a527Saurel32  mips|mipsel)
5579b498c8a0SJuan Quintela    TARGET_ARCH=mips
558025be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
55812408a527Saurel32  ;;
55822408a527Saurel32  mipsn32|mipsn32el)
5583597e2cecSRichard Henderson    TARGET_ARCH=mips64
55846acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
558525be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5586597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
55872408a527Saurel32  ;;
55882408a527Saurel32  mips64|mips64el)
5589b498c8a0SJuan Quintela    TARGET_ARCH=mips64
55906acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
559125be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
55922408a527Saurel32  ;;
5593d15a9c23SAnthony Green  moxie)
5594d15a9c23SAnthony Green  ;;
5595e67db06eSJia Liu  or32)
5596e67db06eSJia Liu    TARGET_ARCH=openrisc
5597e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5598e67db06eSJia Liu  ;;
55992408a527Saurel32  ppc)
5600c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56012408a527Saurel32  ;;
56022408a527Saurel32  ppcemb)
56036acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5604e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5605c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56062408a527Saurel32  ;;
56072408a527Saurel32  ppc64)
56086acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5609e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5610c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56112408a527Saurel32  ;;
56129c35126cSDoug Kwan  ppc64le)
56139c35126cSDoug Kwan    TARGET_ARCH=ppc64
56149c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
56159c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
56169c35126cSDoug Kwan    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56179c35126cSDoug Kwan  ;;
56182408a527Saurel32  ppc64abi32)
5619b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
56206acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5621e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
562225be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
5623c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56242408a527Saurel32  ;;
56252408a527Saurel32  sh4|sh4eb)
5626b498c8a0SJuan Quintela    TARGET_ARCH=sh4
56274dbed897Spbrook    bflt="yes"
56282408a527Saurel32  ;;
56292408a527Saurel32  sparc)
56302408a527Saurel32  ;;
56312408a527Saurel32  sparc64)
56326acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
56332408a527Saurel32  ;;
56342408a527Saurel32  sparc32plus)
5635b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
56366acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5637e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
563825be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
56392408a527Saurel32  ;;
564024e804ecSAlexander Graf  s390x)
56418a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
564224e804ecSAlexander Graf  ;;
5643444e06b1SChen Gang  tilegx)
5644444e06b1SChen Gang  ;;
56455ecaa4edSPeter Crosthwaite  tricore)
56465ecaa4edSPeter Crosthwaite  ;;
5647d2fbca94SGuan Xuetao  unicore32)
5648d2fbca94SGuan Xuetao  ;;
5649cfa550c6SMax Filippov  xtensa|xtensaeb)
5650cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5651cfa550c6SMax Filippov  ;;
56522408a527Saurel32  *)
565376ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
56542408a527Saurel32  ;;
56552408a527Saurel32esac
56565e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
56575e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
56585e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
56595e8861a0SPaolo Bonzinifi
56605e8861a0SPaolo Bonzini
56615e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
56625e8861a0SPaolo Bonzini
566399afc91dSDaniel P. Berrangeupper() {
566499afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
566599afc91dSDaniel P. Berrange}
566699afc91dSDaniel P. Berrange
566799afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
566825be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5669c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
567025be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5671e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5672e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5673e6e91b9cSJuan Quintelafi
567425be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5675adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5676adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5677adfc3e91SStacey Sonfi
5678c1799a84SPaolo Bonzinicase "$target_name" in
56791b0c87fcSJuan Quintela  i386|x86_64)
56801b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
568125be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5682eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5683eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5684eb6fda0fSAnthony PERARD      fi
5685432d268cSJun Nakajima    fi
568659d21e53SAlexander Graf    ;;
568759d21e53SAlexander Graf  *)
56881b0c87fcSJuan Quintelaesac
5689c1799a84SPaolo Bonzinicase "$target_name" in
5690222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5691c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5692c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5693c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5694c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5695c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5696c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5697c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5698222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5699c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
570018b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
570118b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
570218b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
570325be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
57041ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5705d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5706421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5707d5970055SMichael S. Tsirkin      fi
5708c59249f9SJuan Quintela    fi
5709c59249f9SJuan Quintelaesac
5710de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
571125be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
571297a847bcSbellardfi
571397a847bcSbellardif test "$target_softmmu" = "yes" ; then
571425be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5715de83cd02Sbellardfi
5716997344f3Sbellardif test "$target_user_only" = "yes" ; then
571725be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5718a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5719997344f3Sbellardfi
5720831b7825Sthsif test "$target_linux_user" = "yes" ; then
572125be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5722831b7825Sthsfi
572356aebc89Spbrooklist=""
572456aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
572556aebc89Spbrook  for x in $gdb_xml_files; do
572656aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
572756aebc89Spbrook  done
572825be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
57293d0f1517SJuan Quintelafi
5730de83cd02Sbellard
5731e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
573225be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5733e5fe0c52Spbrookfi
573484778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
573525be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
573684778508Sblueswir1fi
57375b0753e0Sbellard
57384afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5739fa282484SJuan Quintela
57404afddb55SJuan Quintelacflags=""
5741fa282484SJuan Quintelaldflags=""
57429b8e111fSJuan Quintela
5743c765fcacSPeter Crosthwaitedisas_config() {
5744c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5745c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5746c765fcacSPeter Crosthwaite}
5747c765fcacSPeter Crosthwaite
574864656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
574964656024SJuan Quintela  case "$i" in
575064656024SJuan Quintela  alpha)
5751c765fcacSPeter Crosthwaite    disas_config "ALPHA"
575264656024SJuan Quintela  ;;
575382295d8aSRichard Henderson  aarch64)
575482295d8aSRichard Henderson    if test -n "${cxx}"; then
5755c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
575682295d8aSRichard Henderson    fi
575782295d8aSRichard Henderson  ;;
575864656024SJuan Quintela  arm)
5759c765fcacSPeter Crosthwaite    disas_config "ARM"
5760999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5761c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5762999b53ecSClaudio Fontana    fi
576364656024SJuan Quintela  ;;
576464656024SJuan Quintela  cris)
5765c765fcacSPeter Crosthwaite    disas_config "CRIS"
576664656024SJuan Quintela  ;;
576764656024SJuan Quintela  hppa)
5768c765fcacSPeter Crosthwaite    disas_config "HPPA"
576964656024SJuan Quintela  ;;
5770c72b26ecSRichard Henderson  i386|x86_64|x32)
5771c765fcacSPeter Crosthwaite    disas_config "I386"
577264656024SJuan Quintela  ;;
5773903ec55cSAurelien Jarno  ia64*)
5774c765fcacSPeter Crosthwaite    disas_config "IA64"
5775903ec55cSAurelien Jarno  ;;
577679368f49SMichael Walle  lm32)
5777c765fcacSPeter Crosthwaite    disas_config "LM32"
577879368f49SMichael Walle  ;;
577964656024SJuan Quintela  m68k)
5780c765fcacSPeter Crosthwaite    disas_config "M68K"
578164656024SJuan Quintela  ;;
5782877fdc12SEdgar E. Iglesias  microblaze*)
5783c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
578464656024SJuan Quintela  ;;
578564656024SJuan Quintela  mips*)
5786c765fcacSPeter Crosthwaite    disas_config "MIPS"
578764656024SJuan Quintela  ;;
5788d15a9c23SAnthony Green  moxie*)
5789c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5790d15a9c23SAnthony Green  ;;
5791e67db06eSJia Liu  or32)
5792c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5793e67db06eSJia Liu  ;;
579464656024SJuan Quintela  ppc*)
5795c765fcacSPeter Crosthwaite    disas_config "PPC"
579664656024SJuan Quintela  ;;
579724e804ecSAlexander Graf  s390*)
5798c765fcacSPeter Crosthwaite    disas_config "S390"
579964656024SJuan Quintela  ;;
580064656024SJuan Quintela  sh4)
5801c765fcacSPeter Crosthwaite    disas_config "SH4"
580264656024SJuan Quintela  ;;
580364656024SJuan Quintela  sparc*)
5804c765fcacSPeter Crosthwaite    disas_config "SPARC"
580564656024SJuan Quintela  ;;
5806cfa550c6SMax Filippov  xtensa*)
5807c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5808cfa550c6SMax Filippov  ;;
580964656024SJuan Quintela  esac
581064656024SJuan Quinteladone
58119195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5812c765fcacSPeter Crosthwaite  disas_config "TCI"
58139195b2c2SStefan Weilfi
581464656024SJuan Quintela
58156ee7126fSJuan Quintelacase "$ARCH" in
58166ee7126fSJuan Quintelaalpha)
58176ee7126fSJuan Quintela  # Ensure there's only a single GP
58186ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
58196ee7126fSJuan Quintela;;
58206ee7126fSJuan Quintelaesac
58216ee7126fSJuan Quintela
5822d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
582325be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5824d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5825d02c1db3SJuan Quintela    cflags="-p $cflags"
5826d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5827d02c1db3SJuan Quintela  fi
5828d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5829d02c1db3SJuan Quintela    ldflags="-p $ldflags"
583025be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5831d02c1db3SJuan Quintela  fi
5832d02c1db3SJuan Quintelafi
5833d02c1db3SJuan Quintela
58349b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5835964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5836fa282484SJuan Quintelafi
5837fa282484SJuan Quintela
583825be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
583925be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5840fa282484SJuan Quintela
584197a847bcSbellarddone # for target in $targets
58427d13299dSbellard
5843b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5844b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5845b776eca1SGerd Hoffmannfi
5846b776eca1SGerd Hoffmann
5847a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5848a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5849a540f158SPeter Crosthwaitefi
5850a540f158SPeter Crosthwaite
5851a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5852a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5853a99d57bbSWanlong Gaofi
5854a99d57bbSWanlong Gao
5855fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5856fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5857fd0e6053SJohn Snowfi
5858fd0e6053SJohn Snow
5859d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5860f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
58612b170effSMichael TokarevDIRS="$DIRS fsdev"
58629933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
58632d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
58642dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5865c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5866c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5867aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5868ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5869446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
58709933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
58712d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
58724652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5873753d11f2SRichard Hendersonfor bios_file in \
5874753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
58755acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5876753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5877753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5878e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5879753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
58804e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5881753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5882753d11f2SRichard Hendersondo
58837ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
58847ea78b74SJan Kiszkadone
5885c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5886c2304b52SMarcel Apfelbaumdo
5887c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5888c2304b52SMarcel Apfelbaumdone
5889d1807a4fSPaolo Bonzinimkdir -p $DIRS
58907d13299dSbellardfor f in $FILES ; do
5891cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5892f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5893f9245e10SPeter Maydell    fi
58947d13299dSbellarddone
58951ad2134fSPaul Brook
5896c34ebfdcSAnthony Liguori# temporary config to build submodules
58972d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5898c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
589937116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5900c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
59013dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5902c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5903c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
59043dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5905c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5906a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5907c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5908c34ebfdcSAnthony Liguoridone
5909c34ebfdcSAnthony Liguori
591076c7560aSMax Reitz# set up qemu-iotests in this build directory
591176c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
591276c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
591376c7560aSMax Reitz
591476c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
591576c7560aSMax Reitzecho >> "$iotests_common_env"
591676c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
591776c7560aSMax Reitz
591876c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
591976c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
592076c7560aSMax Reitzfi
592176c7560aSMax Reitz
5922dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
5923dc655404SMichael S. Tsirkincat <<EOD >config.status
5924dc655404SMichael S. Tsirkin#!/bin/sh
5925dc655404SMichael S. Tsirkin# Generated by configure.
5926dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
5927dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
5928dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
5929dc655404SMichael S. TsirkinEOD
5930dc655404SMichael S. Tsirkinprintf "exec" >>config.status
5931dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
5932dc655404SMichael S. Tsirkinecho >>config.status
5933dc655404SMichael S. Tsirkinchmod +x config.status
5934dc655404SMichael S. Tsirkin
59358cd05ab6SPeter Maydellrm -r "$TMPDIR1"
5936