xref: /openbmc/qemu/configure (revision 78e9d4ad11e7116376328860a58b96765ade7b62)
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"
730*78e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
731*78e9d4adSStefan 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
14318d05095cSPaolo Bonzini
143298b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
143398b21dcdSPeter Maydellif has $cxx; then
143498b21dcdSPeter Maydell    cat > $TMPC <<EOF
143598b21dcdSPeter Maydellint c_function(void);
143698b21dcdSPeter Maydellint main(void) { return c_function(); }
143798b21dcdSPeter MaydellEOF
143898b21dcdSPeter Maydell
143998b21dcdSPeter Maydell    compile_object
144098b21dcdSPeter Maydell
14419c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
144298b21dcdSPeter Maydellextern "C" {
144398b21dcdSPeter Maydell   int c_function(void);
144498b21dcdSPeter Maydell}
144598b21dcdSPeter Maydellint c_function(void) { return 42; }
144698b21dcdSPeter MaydellEOF
144798b21dcdSPeter Maydell
14489c83ffd8SPeter Maydell    update_cxxflags
14499c83ffd8SPeter Maydell
14509c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
145198b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
145298b21dcdSPeter Maydell        :
145398b21dcdSPeter Maydell    else
145498b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
145598b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
145698b21dcdSPeter Maydell        cxx=
145798b21dcdSPeter Maydell    fi
145898b21dcdSPeter Maydellelse
145998b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
146098b21dcdSPeter Maydell    cxx=
146198b21dcdSPeter Maydellfi
146298b21dcdSPeter Maydell
14638d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14648d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14658d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
146637746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1467c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
146871429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14696ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14706ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14716ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14726ca026cbSPeter Maydell# so it's too error prone.
147393b25869SJohn Snow
147493b25869SJohn Snowcc_has_warning_flag() {
147593b25869SJohn Snow    write_c_skeleton;
147693b25869SJohn Snow
1477a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1478a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1479a1d29d6cSPeter Maydell    # warning options).
148093b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
148193b25869SJohn Snow    compile_prog "-Werror $optflag" ""
148293b25869SJohn Snow}
148393b25869SJohn Snow
148493b25869SJohn Snowfor flag in $gcc_flags; do
148593b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14868d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14878d05095cSPaolo Bonzini    fi
14888d05095cSPaolo Bonzinidone
14898d05095cSPaolo Bonzini
149063678e17SSteven Noonanif test "$stack_protector" != "no"; then
149163678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14923b463a3fSMiroslav Rezanina  sp_on=0
149363678e17SSteven Noonan  for flag in $gcc_flags; do
1494590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1495590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1496590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1497590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
149863678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
149963678e17SSteven Noonan      LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
15003b463a3fSMiroslav Rezanina      sp_on=1
150163678e17SSteven Noonan      break
150263678e17SSteven Noonan    fi
150363678e17SSteven Noonan  done
15043b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
15053b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
15063b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
15073b463a3fSMiroslav Rezanina    fi
15083b463a3fSMiroslav Rezanina  fi
150937746c5eSMarc-André Lureaufi
151037746c5eSMarc-André Lureau
1511cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1512cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1513cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1514cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1515cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1516cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1517cbdd1999SPaolo Bonziniint main(void) { return 0; }
1518cbdd1999SPaolo Bonzini#else
1519cbdd1999SPaolo Bonzini#error No bug in this compiler.
1520cbdd1999SPaolo Bonzini#endif
1521cbdd1999SPaolo BonziniEOF
1522cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1523cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1524cbdd1999SPaolo Bonzinifi
1525cbdd1999SPaolo Bonzini
152640d6444eSAvi Kivityif test "$static" = "yes" ; then
1527aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1528aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1529aa0d1f44SPaolo Bonzini  fi
153040d6444eSAvi Kivity  if test "$pie" = "yes" ; then
153176ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
153240d6444eSAvi Kivity  else
153340d6444eSAvi Kivity    pie="no"
153440d6444eSAvi Kivity  fi
153540d6444eSAvi Kivityfi
153640d6444eSAvi Kivity
1537768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1538768b7855SEmilio G. Cota  cat > $TMPC << EOF
1539768b7855SEmilio G. Cotastatic __thread int tls_var;
1540768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1541768b7855SEmilio G. CotaEOF
1542768b7855SEmilio G. Cota
1543768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1544768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1545768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1546768b7855SEmilio G. Cotafi
1547768b7855SEmilio G. Cota
154840d6444eSAvi Kivityif test "$pie" = ""; then
154940d6444eSAvi Kivity  case "$cpu-$targetos" in
1550c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
155140d6444eSAvi Kivity      ;;
155240d6444eSAvi Kivity    *)
155340d6444eSAvi Kivity      pie="no"
155440d6444eSAvi Kivity      ;;
155540d6444eSAvi Kivity  esac
155640d6444eSAvi Kivityfi
155740d6444eSAvi Kivity
155840d6444eSAvi Kivityif test "$pie" != "no" ; then
155940d6444eSAvi Kivity  cat > $TMPC << EOF
156021d4a791SAvi Kivity
156121d4a791SAvi Kivity#ifdef __linux__
156221d4a791SAvi Kivity#  define THREAD __thread
156321d4a791SAvi Kivity#else
156421d4a791SAvi Kivity#  define THREAD
156521d4a791SAvi Kivity#endif
156621d4a791SAvi Kivity
156721d4a791SAvi Kivitystatic THREAD int tls_var;
156821d4a791SAvi Kivity
156921d4a791SAvi Kivityint main(void) { return tls_var; }
157021d4a791SAvi Kivity
157140d6444eSAvi KivityEOF
157240d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
157340d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
157440d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
157540d6444eSAvi Kivity    pie="yes"
157640d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
157740d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
157840d6444eSAvi Kivity    fi
157940d6444eSAvi Kivity  else
158040d6444eSAvi Kivity    if test "$pie" = "yes"; then
158176ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
158240d6444eSAvi Kivity    else
158340d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
158440d6444eSAvi Kivity      pie="no"
158540d6444eSAvi Kivity    fi
158640d6444eSAvi Kivity  fi
158746eef33bSBrad
1588e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
158946eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
159046eef33bSBrad    LDFLAGS_NOPIE="-nopie"
159146eef33bSBrad  fi
159240d6444eSAvi Kivityfi
159340d6444eSAvi Kivity
159466518bf6SDon Slutz# check for broken gcc and libtool in RHEL5
159566518bf6SDon Slutzif test -n "$libtool" -a "$pie" != "no" ; then
159666518bf6SDon Slutz  cat > $TMPC <<EOF
159766518bf6SDon Slutz
159866518bf6SDon Slutzvoid *f(unsigned char *buf, int len);
159966518bf6SDon Slutzvoid *g(unsigned char *buf, int len);
160066518bf6SDon Slutz
160166518bf6SDon Slutzvoid *
160266518bf6SDon Slutzf(unsigned char *buf, int len)
160366518bf6SDon Slutz{
160466518bf6SDon Slutz    return (void*)0L;
160566518bf6SDon Slutz}
160666518bf6SDon Slutz
160766518bf6SDon Slutzvoid *
160866518bf6SDon Slutzg(unsigned char *buf, int len)
160966518bf6SDon Slutz{
161066518bf6SDon Slutz    return f(buf, len);
161166518bf6SDon Slutz}
161266518bf6SDon Slutz
161366518bf6SDon SlutzEOF
161466518bf6SDon Slutz  if ! libtool_prog; then
161566518bf6SDon Slutz    echo "Disabling libtool due to broken toolchain support"
161666518bf6SDon Slutz    libtool=
161766518bf6SDon Slutz  fi
161866518bf6SDon Slutzfi
161966518bf6SDon Slutz
162009dada40SPaolo Bonzini##########################################
162109dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
162209dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
162309dada40SPaolo Bonzini# specification is necessary
162409dada40SPaolo Bonzini
162509dada40SPaolo Bonziniif test "$cpu" = "i386"; then
162609dada40SPaolo Bonzini  cat > $TMPC << EOF
162709dada40SPaolo Bonzinistatic int sfaa(int *ptr)
162809dada40SPaolo Bonzini{
162909dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
163009dada40SPaolo Bonzini}
163109dada40SPaolo Bonzini
163209dada40SPaolo Bonziniint main(void)
163309dada40SPaolo Bonzini{
163409dada40SPaolo Bonzini  int val = 42;
16351405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
163609dada40SPaolo Bonzini  sfaa(&val);
163709dada40SPaolo Bonzini  return val;
163809dada40SPaolo Bonzini}
163909dada40SPaolo BonziniEOF
164009dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
164109dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
164209dada40SPaolo Bonzini  fi
164309dada40SPaolo Bonzinifi
164409dada40SPaolo Bonzini
164509dada40SPaolo Bonzini#########################################
1646ec530c81Sbellard# Solaris specific configure tool chain decisions
164709dada40SPaolo Bonzini
1648ec530c81Sbellardif test "$solaris" = "yes" ; then
16496792aa11SLoïc Minier  if has $install; then
16506792aa11SLoïc Minier    :
16516792aa11SLoïc Minier  else
165276ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
165376ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
165476ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1655ec530c81Sbellard  fi
16566792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
165776ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
165876ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
165976ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1660ec530c81Sbellard  fi
16616792aa11SLoïc Minier  if has ar; then
16626792aa11SLoïc Minier    :
16636792aa11SLoïc Minier  else
1664ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
166576ad07a4SPeter Maydell      error_exit "No path includes ar" \
166676ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1667ec530c81Sbellard    fi
166876ad07a4SPeter Maydell    error_exit "No path includes ar"
1669ec530c81Sbellard  fi
1670ec530c81Sbellardfi
1671ec530c81Sbellard
1672afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1673121afa9eSAnthony Liguori    target_list="$default_target_list"
1674121afa9eSAnthony Liguorielse
1675121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16765327cf48Sbellardfi
167725b48338SPeter Maydell
167825b48338SPeter Maydell# Check that we recognised the target name; this allows a more
167925b48338SPeter Maydell# friendly error message than if we let it fall through.
168025b48338SPeter Maydellfor target in $target_list; do
168125b48338SPeter Maydell    case " $default_target_list " in
168225b48338SPeter Maydell        *" $target "*)
168325b48338SPeter Maydell            ;;
168425b48338SPeter Maydell        *)
168525b48338SPeter Maydell            error_exit "Unknown target name '$target'"
168625b48338SPeter Maydell            ;;
168725b48338SPeter Maydell    esac
168825b48338SPeter Maydelldone
168925b48338SPeter Maydell
1690f55fe278SPaolo Bonzini# see if system emulation was really requested
1691f55fe278SPaolo Bonzinicase " $target_list " in
1692f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1693f55fe278SPaolo Bonzini  ;;
1694f55fe278SPaolo Bonzini  *) softmmu=no
1695f55fe278SPaolo Bonzini  ;;
1696f55fe278SPaolo Bonziniesac
16975327cf48Sbellard
1698249247c9SJuan Quintelafeature_not_found() {
1699249247c9SJuan Quintela  feature=$1
170021684af0SStewart Smith  remedy=$2
1701249247c9SJuan Quintela
170276ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
170321684af0SStewart Smith      "configure was not able to find it." \
170421684af0SStewart Smith      "$remedy"
1705249247c9SJuan Quintela}
1706249247c9SJuan Quintela
17077d13299dSbellard# ---
17087d13299dSbellard# big/little endian test
17097d13299dSbellardcat > $TMPC << EOF
171061cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
171161cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
171261cc919fSMike Frysingerextern int foo(short *, short *);
171361cc919fSMike Frysingerint main(int argc, char *argv[]) {
171461cc919fSMike Frysinger    return foo(big_endian, little_endian);
17157d13299dSbellard}
17167d13299dSbellardEOF
17177d13299dSbellard
171861cc919fSMike Frysingerif compile_object ; then
171961cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
172061cc919fSMike Frysinger        bigendian="yes"
172161cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
172261cc919fSMike Frysinger        bigendian="no"
17237d13299dSbellard    else
17247d13299dSbellard        echo big/little test failed
17257d13299dSbellard    fi
17267d13299dSbellardelse
172761cc919fSMike Frysinger    echo big/little test failed
17287d13299dSbellardfi
17297d13299dSbellard
1730b0a47e79SJuan Quintela##########################################
1731a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1732a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1733a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1734a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1735a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1736a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1737a30878e7SPeter Maydell    fi
1738a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1739a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1740a30878e7SPeter Maydell    fi
1741a30878e7SPeter Maydell    gtk=no
1742a30878e7SPeter Maydell    sdl=no
1743a30878e7SPeter Maydellfi
1744a30878e7SPeter Maydell
1745a30878e7SPeter Maydell##########################################
1746015a33bdSGonglei# L2TPV3 probe
1747015a33bdSGonglei
1748015a33bdSGongleicat > $TMPC <<EOF
1749015a33bdSGonglei#include <sys/socket.h>
1750bff6cb72SMichael Tokarev#include <linux/ip.h>
1751015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1752015a33bdSGongleiEOF
1753015a33bdSGongleiif compile_prog "" "" ; then
1754015a33bdSGonglei  l2tpv3=yes
1755015a33bdSGongleielse
1756015a33bdSGonglei  l2tpv3=no
1757015a33bdSGongleifi
1758015a33bdSGonglei
1759015a33bdSGonglei##########################################
17604d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17614d9310f4SDaniel P. Berrange
17624d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17634d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17644d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17654d9310f4SDaniel P. Berrange    #
17664d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17674d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17684d9310f4SDaniel P. Berrange    #
17694d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17704d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17714d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17724d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17734d9310f4SDaniel P. Berrange    # that for you.
17744d9310f4SDaniel P. Berrange    #
17754d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17764d9310f4SDaniel P. Berrange    # are not in fact redundant.
17774d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17784d9310f4SDaniel P. Berrange#include <unistd.h>
17794d9310f4SDaniel P. Berrange#include <time.h>
17804d9310f4SDaniel P. Berrange#undef localtime_r
17814d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17824d9310f4SDaniel P. BerrangeEOF
17834d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17844d9310f4SDaniel P. Berrange        localtime_r="yes"
17854d9310f4SDaniel P. Berrange    else
17864d9310f4SDaniel P. Berrange        localtime_r="no"
17874d9310f4SDaniel P. Berrange    fi
17884d9310f4SDaniel P. Berrangefi
17894d9310f4SDaniel P. Berrange
17904d9310f4SDaniel P. Berrange##########################################
1791779ab5e3SStefan Weil# pkg-config probe
1792779ab5e3SStefan Weil
1793779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
179476ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1795779ab5e3SStefan Weilfi
1796779ab5e3SStefan Weil
1797779ab5e3SStefan Weil##########################################
1798b0a47e79SJuan Quintela# NPTL probe
1799b0a47e79SJuan Quintela
180024cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1801bd0c5661Spbrook  cat > $TMPC <<EOF
1802bd0c5661Spbrook#include <sched.h>
180330813ceaSpbrook#include <linux/futex.h>
1804182eacc0SStefan Weilint main(void) {
1805bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1806bd0c5661Spbrook#error bork
1807bd0c5661Spbrook#endif
1808182eacc0SStefan Weil  return 0;
1809bd0c5661Spbrook}
1810bd0c5661SpbrookEOF
181124cb36a6SPeter Maydell  if ! compile_object ; then
181221684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1813b0a47e79SJuan Quintela  fi
1814bd0c5661Spbrookfi
1815bd0c5661Spbrook
181611d9f695Sbellard##########################################
1817ac62922eSbalrog# zlib check
1818ac62922eSbalrog
18191ece9905SAlon Levyif test "$zlib" != "no" ; then
1820ac62922eSbalrog    cat > $TMPC << EOF
1821ac62922eSbalrog#include <zlib.h>
1822ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1823ac62922eSbalrogEOF
182452166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1825ac62922eSbalrog        :
1826ac62922eSbalrog    else
182776ad07a4SPeter Maydell        error_exit "zlib check failed" \
182876ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1829ac62922eSbalrog    fi
18301ece9905SAlon Levyfi
1831eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1832ac62922eSbalrog
1833ac62922eSbalrog##########################################
1834607dacd0Sqiaonuohan# lzo check
1835607dacd0Sqiaonuohan
1836607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1837607dacd0Sqiaonuohan    cat > $TMPC << EOF
1838607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1839607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1840607dacd0SqiaonuohanEOF
1841607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1842607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1843b25c9dffSStefan Weil        lzo="yes"
1844b25c9dffSStefan Weil    else
1845b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1846b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1847b25c9dffSStefan Weil        fi
1848b25c9dffSStefan Weil        lzo="no"
1849b25c9dffSStefan Weil    fi
1850607dacd0Sqiaonuohanfi
1851607dacd0Sqiaonuohan
1852607dacd0Sqiaonuohan##########################################
1853607dacd0Sqiaonuohan# snappy check
1854607dacd0Sqiaonuohan
1855607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1856607dacd0Sqiaonuohan    cat > $TMPC << EOF
1857607dacd0Sqiaonuohan#include <snappy-c.h>
1858607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1859607dacd0SqiaonuohanEOF
1860607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1861607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1862b25c9dffSStefan Weil        snappy="yes"
1863b25c9dffSStefan Weil    else
1864b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1865b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1866b25c9dffSStefan Weil        fi
1867b25c9dffSStefan Weil        snappy="no"
1868b25c9dffSStefan Weil    fi
1869607dacd0Sqiaonuohanfi
1870607dacd0Sqiaonuohan
1871607dacd0Sqiaonuohan##########################################
18726b383c08SPeter Wu# bzip2 check
18736b383c08SPeter Wu
18746b383c08SPeter Wuif test "$bzip2" != "no" ; then
18756b383c08SPeter Wu    cat > $TMPC << EOF
18766b383c08SPeter Wu#include <bzlib.h>
18776b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18786b383c08SPeter WuEOF
18796b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18806b383c08SPeter Wu        bzip2="yes"
18816b383c08SPeter Wu    else
18826b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18836b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18846b383c08SPeter Wu        fi
18856b383c08SPeter Wu        bzip2="no"
18866b383c08SPeter Wu    fi
18876b383c08SPeter Wufi
18886b383c08SPeter Wu
18896b383c08SPeter Wu##########################################
1890f794573eSEduardo Otubo# libseccomp check
1891f794573eSEduardo Otubo
1892f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1893693e5910SAndrew Jones    case "$cpu" in
1894693e5910SAndrew Jones    i386|x86_64)
1895ba060c53Sdann frazier        libseccomp_minver="2.1.0"
1896693e5910SAndrew Jones        ;;
1897693e5910SAndrew Jones    arm|aarch64)
1898693e5910SAndrew Jones        libseccomp_minver="2.2.3"
1899693e5910SAndrew Jones        ;;
1900693e5910SAndrew Jones    *)
1901693e5910SAndrew Jones        libseccomp_minver=""
1902693e5910SAndrew Jones        ;;
1903693e5910SAndrew Jones    esac
1904693e5910SAndrew Jones
1905693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
1906693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
1907b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1908372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1909f794573eSEduardo Otubo        seccomp="yes"
1910f794573eSEduardo Otubo    else
1911f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
1912693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
1913693e5910SAndrew Jones                feature_not_found "libseccomp" \
1914693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
1915693e5910SAndrew Jones            else
1916693e5910SAndrew Jones                feature_not_found "libseccomp" \
1917693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
1918693e5910SAndrew Jones            fi
1919896848f0SEduardo Otubo        fi
1920e84d5956SYann E. MORIN        seccomp="no"
1921f794573eSEduardo Otubo    fi
1922f794573eSEduardo Otubofi
1923f794573eSEduardo Otubo##########################################
1924e37630caSaliguori# xen probe
1925e37630caSaliguori
1926fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1927b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
1928d5b93ddfSAnthony PERARD
192950ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
193050ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
193150ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
193250ced5b3SStefan Weil
193350ced5b3SStefan Weil  # Xen (any)
193450ced5b3SStefan Weil  cat > $TMPC <<EOF
193550ced5b3SStefan Weil#include <xenctrl.h>
193650ced5b3SStefan Weilint main(void) {
193750ced5b3SStefan Weil  return 0;
193850ced5b3SStefan Weil}
193950ced5b3SStefan WeilEOF
194050ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
194150ced5b3SStefan Weil    # Xen not found
194250ced5b3SStefan Weil    if test "$xen" = "yes" ; then
194321684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
194450ced5b3SStefan Weil    fi
194550ced5b3SStefan Weil    xen=no
194650ced5b3SStefan Weil
1947d5b93ddfSAnthony PERARD  # Xen unstable
194869deef08SPeter Maydell  elif
194969deef08SPeter Maydell      cat > $TMPC <<EOF &&
1950e37630caSaliguori#include <xenctrl.h>
1951cdadde39SRoger Pau Monne#include <stdint.h>
1952cdadde39SRoger Pau Monneint main(void) {
1953cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
1954cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
1955cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
1956cdadde39SRoger Pau Monne  return 0;
1957cdadde39SRoger Pau Monne}
1958cdadde39SRoger Pau MonneEOF
1959cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
1960cdadde39SRoger Pau Monne    then
1961cdadde39SRoger Pau Monne    xen_ctrl_version=470
1962cdadde39SRoger Pau Monne    xen=yes
1963cdadde39SRoger Pau Monne
1964cdadde39SRoger Pau Monne  # Xen 4.6
1965cdadde39SRoger Pau Monne  elif
1966cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
1967cdadde39SRoger Pau Monne#include <xenctrl.h>
1968e108a3c1SAnthony PERARD#include <xenstore.h>
1969d5b93ddfSAnthony PERARD#include <stdint.h>
1970d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1971d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1972d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1973d5b93ddfSAnthony PERARD#endif
1974d5b93ddfSAnthony PERARDint main(void) {
1975d5b93ddfSAnthony PERARD  xc_interface *xc;
1976d5b93ddfSAnthony PERARD  xs_daemon_open();
1977d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
1978d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1979d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
1980b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19818688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1982d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
198320a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
1984d8b441a3SJan Beulich  return 0;
1985d8b441a3SJan Beulich}
1986d8b441a3SJan BeulichEOF
1987d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
1988d8b441a3SJan Beulich    then
1989d8b441a3SJan Beulich    xen_ctrl_version=460
1990d8b441a3SJan Beulich    xen=yes
1991d8b441a3SJan Beulich
1992d8b441a3SJan Beulich  # Xen 4.5
1993d8b441a3SJan Beulich  elif
1994d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
1995d8b441a3SJan Beulich#include <xenctrl.h>
1996d8b441a3SJan Beulich#include <xenstore.h>
1997d8b441a3SJan Beulich#include <stdint.h>
1998d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
1999d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2000d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2001d8b441a3SJan Beulich#endif
2002d8b441a3SJan Beulichint main(void) {
2003d8b441a3SJan Beulich  xc_interface *xc;
2004d8b441a3SJan Beulich  xs_daemon_open();
2005d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2006d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2007d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2008d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2009d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20103996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
20113996e85cSPaul Durrant  return 0;
20123996e85cSPaul Durrant}
20133996e85cSPaul DurrantEOF
20143996e85cSPaul Durrant      compile_prog "" "$xen_libs"
20153996e85cSPaul Durrant    then
20163996e85cSPaul Durrant    xen_ctrl_version=450
20173996e85cSPaul Durrant    xen=yes
20183996e85cSPaul Durrant
20193996e85cSPaul Durrant  elif
20203996e85cSPaul Durrant      cat > $TMPC <<EOF &&
20213996e85cSPaul Durrant#include <xenctrl.h>
20223996e85cSPaul Durrant#include <xenstore.h>
20233996e85cSPaul Durrant#include <stdint.h>
20243996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
20253996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
20263996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
20273996e85cSPaul Durrant#endif
20283996e85cSPaul Durrantint main(void) {
20293996e85cSPaul Durrant  xc_interface *xc;
20303996e85cSPaul Durrant  xs_daemon_open();
20313996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
20323996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20333996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
20343996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20353996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20368688e065SStefano Stabellini  return 0;
20378688e065SStefano Stabellini}
20388688e065SStefano StabelliniEOF
20398688e065SStefano Stabellini      compile_prog "" "$xen_libs"
204069deef08SPeter Maydell    then
20418688e065SStefano Stabellini    xen_ctrl_version=420
20428688e065SStefano Stabellini    xen=yes
20438688e065SStefano Stabellini
204469deef08SPeter Maydell  elif
204569deef08SPeter Maydell      cat > $TMPC <<EOF &&
20468688e065SStefano Stabellini#include <xenctrl.h>
20478688e065SStefano Stabellini#include <xs.h>
20488688e065SStefano Stabellini#include <stdint.h>
20498688e065SStefano Stabellini#include <xen/hvm/hvm_info_table.h>
20508688e065SStefano Stabellini#if !defined(HVM_MAX_VCPUS)
20518688e065SStefano Stabellini# error HVM_MAX_VCPUS not defined
20528688e065SStefano Stabellini#endif
20538688e065SStefano Stabelliniint main(void) {
20548688e065SStefano Stabellini  xs_daemon_open();
20559b4c0b56SPeter Maydell  xc_interface_open(0, 0, 0);
20568688e065SStefano Stabellini  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20578688e065SStefano Stabellini  xc_gnttab_open(NULL, 0);
20588688e065SStefano Stabellini  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2059d5b93ddfSAnthony PERARD  return 0;
2060d5b93ddfSAnthony PERARD}
2061e37630caSaliguoriEOF
206250ced5b3SStefan Weil      compile_prog "" "$xen_libs"
206369deef08SPeter Maydell    then
2064d5b93ddfSAnthony PERARD    xen_ctrl_version=410
2065fc321b4bSJuan Quintela    xen=yes
2066d5b93ddfSAnthony PERARD
2067d5b93ddfSAnthony PERARD  # Xen 4.0.0
206869deef08SPeter Maydell  elif
206969deef08SPeter Maydell      cat > $TMPC <<EOF &&
2070d5b93ddfSAnthony PERARD#include <xenctrl.h>
2071d5b93ddfSAnthony PERARD#include <xs.h>
2072d5b93ddfSAnthony PERARD#include <stdint.h>
2073d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2074d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2075d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2076d5b93ddfSAnthony PERARD#endif
2077d5b93ddfSAnthony PERARDint main(void) {
2078b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
2079b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2080b87de24eSAnthony PERARD  };
2081d5b93ddfSAnthony PERARD  xs_daemon_open();
2082d5b93ddfSAnthony PERARD  xc_interface_open();
2083d5b93ddfSAnthony PERARD  xc_gnttab_open();
2084d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2085b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2086d5b93ddfSAnthony PERARD  return 0;
2087d5b93ddfSAnthony PERARD}
2088d5b93ddfSAnthony PERARDEOF
2089d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
209069deef08SPeter Maydell    then
2091d5b93ddfSAnthony PERARD    xen_ctrl_version=400
2092d5b93ddfSAnthony PERARD    xen=yes
2093d5b93ddfSAnthony PERARD
2094b87de24eSAnthony PERARD  # Xen 3.4.0
209569deef08SPeter Maydell  elif
209669deef08SPeter Maydell      cat > $TMPC <<EOF &&
2097b87de24eSAnthony PERARD#include <xenctrl.h>
2098b87de24eSAnthony PERARD#include <xs.h>
2099b87de24eSAnthony PERARDint main(void) {
2100b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
2101b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2102b87de24eSAnthony PERARD  };
2103b87de24eSAnthony PERARD  xs_daemon_open();
2104b87de24eSAnthony PERARD  xc_interface_open();
2105b87de24eSAnthony PERARD  xc_gnttab_open();
2106b87de24eSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2107b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2108b87de24eSAnthony PERARD  return 0;
2109b87de24eSAnthony PERARD}
2110b87de24eSAnthony PERARDEOF
2111b87de24eSAnthony PERARD      compile_prog "" "$xen_libs"
211269deef08SPeter Maydell    then
2113b87de24eSAnthony PERARD    xen_ctrl_version=340
2114b87de24eSAnthony PERARD    xen=yes
2115b87de24eSAnthony PERARD
2116b87de24eSAnthony PERARD  # Xen 3.3.0
211769deef08SPeter Maydell  elif
211869deef08SPeter Maydell      cat > $TMPC <<EOF &&
2119d5b93ddfSAnthony PERARD#include <xenctrl.h>
2120d5b93ddfSAnthony PERARD#include <xs.h>
2121d5b93ddfSAnthony PERARDint main(void) {
2122d5b93ddfSAnthony PERARD  xs_daemon_open();
2123d5b93ddfSAnthony PERARD  xc_interface_open();
2124d5b93ddfSAnthony PERARD  xc_gnttab_open();
2125d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2126d5b93ddfSAnthony PERARD  return 0;
2127d5b93ddfSAnthony PERARD}
2128d5b93ddfSAnthony PERARDEOF
2129d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
213069deef08SPeter Maydell    then
2131d5b93ddfSAnthony PERARD    xen_ctrl_version=330
2132d5b93ddfSAnthony PERARD    xen=yes
2133d5b93ddfSAnthony PERARD
213450ced5b3SStefan Weil  # Xen version unsupported
2135e37630caSaliguori  else
2136fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
213721684af0SStewart Smith      feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
2138fc321b4bSJuan Quintela    fi
2139fc321b4bSJuan Quintela    xen=no
2140e37630caSaliguori  fi
2141d5b93ddfSAnthony PERARD
2142d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
2143d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2144d5b93ddfSAnthony PERARD  fi
2145e37630caSaliguorifi
2146e37630caSaliguori
2147eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2148eb6fda0fSAnthony PERARD  if test "$xen" = "yes" && test "$linux" = "yes" &&
2149eb6fda0fSAnthony PERARD    test "$xen_ctrl_version" -ge 340; then
2150eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2151eb6fda0fSAnthony PERARD  else
2152eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
2153eb6fda0fSAnthony PERARD      if test "$xen_ctrl_version" -lt 340; then
215476ad07a4SPeter Maydell        error_exit "User requested feature Xen PCI Passthrough" \
215576ad07a4SPeter Maydell            "This feature does not work with Xen 3.3"
2156eb6fda0fSAnthony PERARD      fi
215776ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
215876ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2159eb6fda0fSAnthony PERARD    fi
2160eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2161eb6fda0fSAnthony PERARD  fi
2162eb6fda0fSAnthony PERARDfi
2163eb6fda0fSAnthony PERARD
2164e37630caSaliguori##########################################
216544dc0ca3SAlon Levy# libtool probe
216644dc0ca3SAlon Levy
21673f534581SBradif ! has $libtool; then
216844dc0ca3SAlon Levy    libtool=
216944dc0ca3SAlon Levyfi
217044dc0ca3SAlon Levy
21718e515b12SPeter Maydell# MacOSX ships with a libtool which isn't the GNU one; weed this
21728e515b12SPeter Maydell# out by checking whether libtool supports the --version switch
21738e515b12SPeter Maydellif test -n "$libtool"; then
21748e515b12SPeter Maydell  if ! "$libtool" --version >/dev/null 2>&1; then
21758e515b12SPeter Maydell    libtool=
21768e515b12SPeter Maydell  fi
21778e515b12SPeter Maydellfi
21788e515b12SPeter Maydell
217944dc0ca3SAlon Levy##########################################
2180dfffc653SJuan Quintela# Sparse probe
2181dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
21820dba6195SLoïc Minier  if has cgcc; then
2183dfffc653SJuan Quintela    sparse=yes
2184dfffc653SJuan Quintela  else
2185dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
218621684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2187dfffc653SJuan Quintela    fi
2188dfffc653SJuan Quintela    sparse=no
2189dfffc653SJuan Quintela  fi
2190dfffc653SJuan Quintelafi
2191dfffc653SJuan Quintela
2192dfffc653SJuan Quintela##########################################
2193f676c67eSJeremy White# X11 probe
2194f676c67eSJeremy Whitex11_cflags=
2195f676c67eSJeremy Whitex11_libs=-lX11
2196f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
2197f676c67eSJeremy White    x11_cflags=`$pkg_config --cflags x11`
2198f676c67eSJeremy White    x11_libs=`$pkg_config --libs x11`
2199f676c67eSJeremy Whitefi
2200f676c67eSJeremy White
2201f676c67eSJeremy White##########################################
2202a4ccabcfSAnthony Liguori# GTK probe
2203a4ccabcfSAnthony Liguori
22049e04c683SStefan Weilif test "$gtkabi" = ""; then
22059e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
22069e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
22079e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
22089e04c683SStefan Weil        gtkabi=2.0
22099e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
22109e04c683SStefan Weil        gtkabi=3.0
22119e04c683SStefan Weil    else
22129e04c683SStefan Weil        gtkabi=2.0
22139e04c683SStefan Weil    fi
22149e04c683SStefan Weilfi
22159e04c683SStefan Weil
2216a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2217528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
22180a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2219528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2220528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2221bbbf9bfbSStefan Weil    else
2222bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2223bbbf9bfbSStefan Weil    fi
2224bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2225bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2226bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
22270a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2228f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2229f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
22300a337ed0SGerd Hoffmann        fi
2231bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2232bbbf9bfbSStefan Weil        gtk="yes"
2233bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
22349e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2235bbbf9bfbSStefan Weil    else
2236bbbf9bfbSStefan Weil        gtk="no"
2237bbbf9bfbSStefan Weil    fi
2238bbbf9bfbSStefan Weilfi
2239bbbf9bfbSStefan Weil
2240ddbb0d09SDaniel P. Berrange
2241ddbb0d09SDaniel P. Berrange##########################################
2242ddbb0d09SDaniel P. Berrange# GNUTLS probe
2243ddbb0d09SDaniel P. Berrange
224437371299SPeter Maydellgnutls_works() {
224537371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
224637371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
224737371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
224837371299SPeter Maydell    # builds doesn't work:
224937371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
225037371299SPeter Maydell    #
225137371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
225237371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
225337371299SPeter Maydell        return 1
225437371299SPeter Maydell    fi
225537371299SPeter Maydell
225637371299SPeter Maydell    write_c_skeleton
225737371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
225837371299SPeter Maydell}
225937371299SPeter Maydell
226062893b67SDaniel P. Berrangegnutls_gcrypt=no
2261ed754746SDaniel P. Berrangegnutls_nettle=no
2262ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
226337371299SPeter Maydell    if gnutls_works; then
2264ddbb0d09SDaniel P. Berrange        gnutls_cflags=`$pkg_config --cflags gnutls`
2265ddbb0d09SDaniel P. Berrange        gnutls_libs=`$pkg_config --libs gnutls`
2266ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2267ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2268ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2269ddbb0d09SDaniel P. Berrange        gnutls="yes"
2270ddbb0d09SDaniel P. Berrange
2271ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2272ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2273ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2274ddbb0d09SDaniel P. Berrange	else
2275ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2276ddbb0d09SDaniel P. Berrange	fi
227762893b67SDaniel P. Berrange
227862893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
227962893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2280ed754746SDaniel P. Berrange	    gnutls_nettle=yes
228162893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
228262893b67SDaniel P. Berrange	    case `$pkg_config --libs --static gnutls` in
2283ed754746SDaniel P. Berrange		*gcrypt*)
2284ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2285ed754746SDaniel P. Berrange		    gnutls_nettle=no
2286ed754746SDaniel P. Berrange		    ;;
2287ed754746SDaniel P. Berrange		*nettle*)
2288ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2289ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2290ed754746SDaniel P. Berrange		    ;;
2291ed754746SDaniel P. Berrange		*)
2292ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2293ed754746SDaniel P. Berrange		    gnutls_nettle=no
2294ed754746SDaniel P. Berrange		    ;;
229562893b67SDaniel P. Berrange	    esac
229662893b67SDaniel P. Berrange	else
229762893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2298ed754746SDaniel P. Berrange	    gnutls_nettle=no
229962893b67SDaniel P. Berrange	fi
2300ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2301ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2302ddbb0d09SDaniel P. Berrange    else
2303ddbb0d09SDaniel P. Berrange        gnutls="no"
2304ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2305ddbb0d09SDaniel P. Berrange    fi
2306ddbb0d09SDaniel P. Berrangeelse
2307ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2308ddbb0d09SDaniel P. Berrangefi
2309ddbb0d09SDaniel P. Berrange
231091bfcdb0SDaniel P. Berrange
231191bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
231291bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
231391bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
231491bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
231591bfcdb0SDaniel P. Berrangethen
231691bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
231791bfcdb0SDaniel P. Berrange    then
231891bfcdb0SDaniel P. Berrange        gcrypt="no"
231991bfcdb0SDaniel P. Berrange    fi
232091bfcdb0SDaniel P. Berrangefi
232191bfcdb0SDaniel P. Berrange
232291bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
232391bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
232491bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
232591bfcdb0SDaniel P. Berrangeif test -z "$nettle"
232691bfcdb0SDaniel P. Berrangethen
232791bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
232891bfcdb0SDaniel P. Berrange    then
232991bfcdb0SDaniel P. Berrange        nettle="no"
233091bfcdb0SDaniel P. Berrange    fi
233191bfcdb0SDaniel P. Berrangefi
233291bfcdb0SDaniel P. Berrange
233391bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
233491bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
233591bfcdb0SDaniel P. Berrange    then
233691bfcdb0SDaniel P. Berrange	return 1
233791bfcdb0SDaniel P. Berrange    fi
233891bfcdb0SDaniel P. Berrange
233991bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
234091bfcdb0SDaniel P. Berrange    then
234191bfcdb0SDaniel P. Berrange	host=`libgcrypt-config --host`
234291bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
234391bfcdb0SDaniel P. Berrange	then
234491bfcdb0SDaniel P. Berrange	    return 1
234591bfcdb0SDaniel P. Berrange	fi
234691bfcdb0SDaniel P. Berrange    fi
234791bfcdb0SDaniel P. Berrange
234891bfcdb0SDaniel P. Berrange    return 0
234991bfcdb0SDaniel P. Berrange}
235091bfcdb0SDaniel P. Berrange
235191bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
235291bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
235362893b67SDaniel P. Berrange        gcrypt_cflags=`libgcrypt-config --cflags`
235462893b67SDaniel P. Berrange        gcrypt_libs=`libgcrypt-config --libs`
235591bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
235691bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
235791bfcdb0SDaniel P. Berrange        # turn breaks static builds...
235891bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
235991bfcdb0SDaniel P. Berrange        then
236091bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
236191bfcdb0SDaniel P. Berrange        fi
236262893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
236362893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
236462893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
236591bfcdb0SDaniel P. Berrange        gcrypt="yes"
236691bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
236791bfcdb0SDaniel P. Berrange           nettle="no"
236891bfcdb0SDaniel P. Berrange        fi
236962893b67SDaniel P. Berrange    else
237091bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
237162893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
237291bfcdb0SDaniel P. Berrange        else
237391bfcdb0SDaniel P. Berrange            gcrypt="no"
237491bfcdb0SDaniel P. Berrange        fi
237562893b67SDaniel P. Berrange    fi
237662893b67SDaniel P. Berrangefi
237762893b67SDaniel P. Berrange
2378ddbb0d09SDaniel P. Berrange
237991bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2380ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
2381ed754746SDaniel P. Berrange        nettle_cflags=`$pkg_config --cflags nettle`
2382ed754746SDaniel P. Berrange        nettle_libs=`$pkg_config --libs nettle`
2383becaeb72SRadim Krčmář        nettle_version=`$pkg_config --modversion nettle`
2384ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2385ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2386ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
238791bfcdb0SDaniel P. Berrange        nettle="yes"
2388ed754746SDaniel P. Berrange    else
238991bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2390ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
239191bfcdb0SDaniel P. Berrange        else
239291bfcdb0SDaniel P. Berrange            nettle="no"
2393ed754746SDaniel P. Berrange        fi
2394ed754746SDaniel P. Berrange    fi
239591bfcdb0SDaniel P. Berrangefi
239691bfcdb0SDaniel P. Berrange
239791bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
239891bfcdb0SDaniel P. Berrangethen
239991bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
240091bfcdb0SDaniel P. Berrangefi
2401ed754746SDaniel P. Berrange
24029a2fd434SDaniel P. Berrange##########################################
24039a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
24049a2fd434SDaniel P. Berrange
24059a2fd434SDaniel P. Berrangetasn1=yes
240690246037SDaniel P. Berrangetasn1_cflags=""
240790246037SDaniel P. Berrangetasn1_libs=""
24089a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
24099a2fd434SDaniel P. Berrange    tasn1_cflags=`$pkg_config --cflags libtasn1`
24109a2fd434SDaniel P. Berrange    tasn1_libs=`$pkg_config --libs libtasn1`
24119a2fd434SDaniel P. Berrangeelse
24129a2fd434SDaniel P. Berrange    tasn1=no
24139a2fd434SDaniel P. Berrangefi
24149a2fd434SDaniel P. Berrange
2415ed754746SDaniel P. Berrange
2416bbbf9bfbSStefan Weil##########################################
2417bbbf9bfbSStefan Weil# VTE probe
2418bbbf9bfbSStefan Weil
2419bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2420bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2421528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2422528de90aSDaniel P. Berrange      vteversion="0.32.0"
2423528de90aSDaniel P. Berrange    else
2424528de90aSDaniel P. Berrange      vtepackage="vte"
2425528de90aSDaniel P. Berrange      vteversion="0.24.0"
2426528de90aSDaniel P. Berrange    fi
2427bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2428ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2429ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2430bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2431bbbf9bfbSStefan Weil        vte="yes"
2432bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
24339e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
24349e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
24359e04c683SStefan Weil        else
24369e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
24379e04c683SStefan Weil        fi
2438bbbf9bfbSStefan Weil    else
2439bbbf9bfbSStefan Weil        vte="no"
2440a4ccabcfSAnthony Liguori    fi
2441a4ccabcfSAnthony Liguorifi
2442a4ccabcfSAnthony Liguori
2443a4ccabcfSAnthony Liguori##########################################
244411d9f695Sbellard# SDL probe
244511d9f695Sbellard
24463ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
24473ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
244847c03744SDave Airlie
244947c03744SDave Airlieif test $sdlabi = "2.0"; then
245047c03744SDave Airlie    sdl_config=$sdl2_config
245147c03744SDave Airlie    sdlname=sdl2
245247c03744SDave Airlie    sdlconfigname=sdl2_config
245347c03744SDave Airlieelse
245447c03744SDave Airlie    sdlname=sdl
245547c03744SDave Airlie    sdlconfigname=sdl_config
24563ec87ffeSPaolo Bonzinifi
24573ec87ffeSPaolo Bonzini
245847c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
245947c03744SDave Airlie  sdl_config=$sdlconfigname
246047c03744SDave Airliefi
246147c03744SDave Airlie
246247c03744SDave Airlieif $pkg_config $sdlname --exists; then
246347c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2464fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
24653ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
24663ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
24679316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2468a0dfd8a4SLoïc Minierelse
2469a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
247021684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2471a0dfd8a4SLoïc Minier  fi
2472a0dfd8a4SLoïc Minier  sdl=no
24739316f803SPaolo Bonzinifi
247429e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
24753ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
24763ec87ffeSPaolo Bonzinifi
247711d9f695Sbellard
24789316f803SPaolo Bonzinisdl_too_old=no
2479c4198157SJuan Quintelaif test "$sdl" != "no" ; then
248011d9f695Sbellard  cat > $TMPC << EOF
248111d9f695Sbellard#include <SDL.h>
248211d9f695Sbellard#undef main /* We don't want SDL to override our main() */
248311d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
248411d9f695SbellardEOF
24859316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
248674f42e18STeLeMan  if test "$static" = "yes" ; then
248774f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
248874f42e18STeLeMan  else
24899316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
249074f42e18STeLeMan  fi
249152166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
249211d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
249311d9f695Sbellard      sdl_too_old=yes
249411d9f695Sbellard    else
249511d9f695Sbellard      sdl=yes
249611d9f695Sbellard    fi
24977c1f25b4Sbellard
249867c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
24991ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
250067c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2501f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2502f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
250311d9f695Sbellard      fi
250452166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
25051ac88f28SJuan Quintela	:
25061ac88f28SJuan Quintela      else
25071ac88f28SJuan Quintela        sdl=no
25087c1f25b4Sbellard      fi
25097c1f25b4Sbellard    fi # static link
2510c4198157SJuan Quintela  else # sdl not found
2511c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
251221684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2513c4198157SJuan Quintela    fi
2514c4198157SJuan Quintela    sdl=no
25157c1f25b4Sbellard  fi # sdl compile test
2516fd677642Sthsfi
251711d9f695Sbellard
25185368a422Saliguoriif test "$sdl" = "yes" ; then
25195368a422Saliguori  cat > $TMPC <<EOF
25205368a422Saliguori#include <SDL.h>
25215368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
25225368a422Saliguori#include <X11/XKBlib.h>
25235368a422Saliguori#else
25245368a422Saliguori#error No x11 support
25255368a422Saliguori#endif
25265368a422Saliguoriint main(void) { return 0; }
25275368a422SaliguoriEOF
2528f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2529f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2530f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
25315368a422Saliguori  fi
25320705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
25335368a422Saliguorifi
25345368a422Saliguori
25358f28f3fbSths##########################################
25362da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
25372da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
25382da776dbSMichael R. Hines  cat > $TMPC <<EOF
25392da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
25402da776dbSMichael R. Hinesint main(void) { return 0; }
25412da776dbSMichael R. HinesEOF
25422da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
25432da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
25442da776dbSMichael R. Hines    rdma="yes"
25452da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
25462da776dbSMichael R. Hines  else
25472da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
25482da776dbSMichael R. Hines        error_exit \
25492da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
25502da776dbSMichael R. Hines            " Your options:" \
25512da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
25522da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
25532da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
25542da776dbSMichael R. Hines    fi
25552da776dbSMichael R. Hines    rdma="no"
25562da776dbSMichael R. Hines  fi
25572da776dbSMichael R. Hinesfi
25582da776dbSMichael R. Hines
255995c6bff3SBenoît Canet
256095c6bff3SBenoît Canet##########################################
25612f9606b3Saliguori# VNC SASL detection
2562821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
25632f9606b3Saliguori  cat > $TMPC <<EOF
25642f9606b3Saliguori#include <sasl/sasl.h>
25652f9606b3Saliguori#include <stdio.h>
25662f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
25672f9606b3SaliguoriEOF
25682f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
25692f9606b3Saliguori  vnc_sasl_cflags=""
25702f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
257152166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2572ea784e3bSJuan Quintela    vnc_sasl=yes
2573fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2574ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
25752f9606b3Saliguori  else
2576ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
257721684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2578ea784e3bSJuan Quintela    fi
2579ea784e3bSJuan Quintela    vnc_sasl=no
25802f9606b3Saliguori  fi
25812f9606b3Saliguorifi
25822f9606b3Saliguori
25832f9606b3Saliguori##########################################
25842f6f5c7aSCorentin Chary# VNC JPEG detection
2585821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25862f6f5c7aSCorentin Charycat > $TMPC <<EOF
25872f6f5c7aSCorentin Chary#include <stdio.h>
25882f6f5c7aSCorentin Chary#include <jpeglib.h>
25892f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
25902f6f5c7aSCorentin CharyEOF
25912f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
25922f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
25932f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
25942f6f5c7aSCorentin Chary    vnc_jpeg=yes
25952f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2596ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
25972f6f5c7aSCorentin Chary  else
25982f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
259921684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
26002f6f5c7aSCorentin Chary    fi
26012f6f5c7aSCorentin Chary    vnc_jpeg=no
26022f6f5c7aSCorentin Chary  fi
26032f6f5c7aSCorentin Charyfi
26042f6f5c7aSCorentin Chary
26052f6f5c7aSCorentin Chary##########################################
2606efe556adSCorentin Chary# VNC PNG detection
2607821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2608efe556adSCorentin Charycat > $TMPC <<EOF
2609efe556adSCorentin Chary//#include <stdio.h>
2610efe556adSCorentin Chary#include <png.h>
2611832ce9c2SScott Wood#include <stddef.h>
2612efe556adSCorentin Charyint main(void) {
2613efe556adSCorentin Chary    png_structp png_ptr;
2614efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
26157edc3fedSPeter Maydell    return png_ptr != 0;
2616efe556adSCorentin Chary}
2617efe556adSCorentin CharyEOF
261865d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2619ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2620ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
26219af8025eSBrad  else
2622efe556adSCorentin Chary    vnc_png_cflags=""
2623efe556adSCorentin Chary    vnc_png_libs="-lpng"
26249af8025eSBrad  fi
2625efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2626efe556adSCorentin Chary    vnc_png=yes
2627efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
26289af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2629efe556adSCorentin Chary  else
2630efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
263121684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2632efe556adSCorentin Chary    fi
2633efe556adSCorentin Chary    vnc_png=no
2634efe556adSCorentin Chary  fi
2635efe556adSCorentin Charyfi
2636efe556adSCorentin Chary
2637efe556adSCorentin Chary##########################################
263876655d6dSaliguori# fnmatch() probe, used for ACL routines
263976655d6dSaliguorifnmatch="no"
264076655d6dSaliguoricat > $TMPC << EOF
264176655d6dSaliguori#include <fnmatch.h>
264276655d6dSaliguoriint main(void)
264376655d6dSaliguori{
264476655d6dSaliguori    fnmatch("foo", "foo", 0);
264576655d6dSaliguori    return 0;
264676655d6dSaliguori}
264776655d6dSaliguoriEOF
264852166aa0SJuan Quintelaif compile_prog "" "" ; then
264976655d6dSaliguori   fnmatch="yes"
265076655d6dSaliguorifi
265176655d6dSaliguori
265276655d6dSaliguori##########################################
2653ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
26542d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
26552d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2656ee682d27SStefan Weilif test "$uuid" != "no" ; then
2657ee682d27SStefan Weil  uuid_libs="-luuid"
2658ee682d27SStefan Weil  cat > $TMPC << EOF
2659ee682d27SStefan Weil#include <uuid/uuid.h>
2660ee682d27SStefan Weilint main(void)
2661ee682d27SStefan Weil{
2662ee682d27SStefan Weil    uuid_t my_uuid;
2663ee682d27SStefan Weil    uuid_generate(my_uuid);
2664ee682d27SStefan Weil    return 0;
2665ee682d27SStefan Weil}
2666ee682d27SStefan WeilEOF
26672d16c8e9SPeter Maydell  if compile_prog "" "" ; then
26682d16c8e9SPeter Maydell    uuid="yes"
26692d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2670ee682d27SStefan Weil    uuid="yes"
2671ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2672ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2673ee682d27SStefan Weil  else
2674ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
267521684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2676ee682d27SStefan Weil    fi
2677ee682d27SStefan Weil    uuid=no
2678ee682d27SStefan Weil  fi
2679ee682d27SStefan Weilfi
2680ee682d27SStefan Weil
26814f18b782SJeff Codyif test "$vhdx" = "yes" ; then
26824f18b782SJeff Cody    if test "$uuid" = "no" ; then
26834f18b782SJeff Cody        error_exit "uuid required for VHDX support"
26844f18b782SJeff Cody    fi
26854f18b782SJeff Codyelif test "$vhdx" != "no" ; then
26864f18b782SJeff Cody    if test "$uuid" = "yes" ; then
26874f18b782SJeff Cody        vhdx=yes
26884f18b782SJeff Cody    else
26894f18b782SJeff Cody        vhdx=no
26904f18b782SJeff Cody    fi
26914f18b782SJeff Codyfi
26924f18b782SJeff Cody
2693ee682d27SStefan Weil##########################################
2694dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2695dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2696dce512deSChristoph Hellwig  cat > $TMPC << EOF
2697ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2698dce512deSChristoph Hellwig#include <xfs/xfs.h>
2699dce512deSChristoph Hellwigint main(void)
2700dce512deSChristoph Hellwig{
2701dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2702dce512deSChristoph Hellwig    return 0;
2703dce512deSChristoph Hellwig}
2704dce512deSChristoph HellwigEOF
2705dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2706dce512deSChristoph Hellwig    xfs="yes"
2707dce512deSChristoph Hellwig  else
2708dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
270921684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2710dce512deSChristoph Hellwig    fi
2711dce512deSChristoph Hellwig    xfs=no
2712dce512deSChristoph Hellwig  fi
2713dce512deSChristoph Hellwigfi
2714dce512deSChristoph Hellwig
2715dce512deSChristoph Hellwig##########################################
27168a16d273Sths# vde libraries probe
2717dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
27184baae0acSJuan Quintela  vde_libs="-lvdeplug"
27198a16d273Sths  cat > $TMPC << EOF
27208a16d273Sths#include <libvdeplug.h>
27214a7f0e06Spbrookint main(void)
27224a7f0e06Spbrook{
27234a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2724fea08e08SPeter Maydell    char s[] = "";
2725fea08e08SPeter Maydell    vde_open(s, s, &a);
27264a7f0e06Spbrook    return 0;
27274a7f0e06Spbrook}
27288a16d273SthsEOF
272952166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
27304baae0acSJuan Quintela    vde=yes
27318e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
27328e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2733dfb278bdSJuan Quintela  else
2734dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
273521684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2736dfb278bdSJuan Quintela    fi
2737dfb278bdSJuan Quintela    vde=no
27388a16d273Sths  fi
27398a16d273Sthsfi
27408a16d273Sths
27418a16d273Sths##########################################
27420a985b37SVincenzo Maffione# netmap support probe
27430a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
27440a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
27450a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
27460a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
27470a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
274858952137SVincenzo Maffioneif test "$netmap" != "no" ; then
274958952137SVincenzo Maffione  cat > $TMPC << EOF
275058952137SVincenzo Maffione#include <inttypes.h>
275158952137SVincenzo Maffione#include <net/if.h>
275258952137SVincenzo Maffione#include <net/netmap.h>
275358952137SVincenzo Maffione#include <net/netmap_user.h>
27540a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
27550a985b37SVincenzo Maffione#error
27560a985b37SVincenzo Maffione#endif
275758952137SVincenzo Maffioneint main(void) { return 0; }
275858952137SVincenzo MaffioneEOF
275958952137SVincenzo Maffione  if compile_prog "" "" ; then
276058952137SVincenzo Maffione    netmap=yes
276158952137SVincenzo Maffione  else
276258952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
276358952137SVincenzo Maffione      feature_not_found "netmap"
276458952137SVincenzo Maffione    fi
276558952137SVincenzo Maffione    netmap=no
276658952137SVincenzo Maffione  fi
276758952137SVincenzo Maffionefi
276858952137SVincenzo Maffione
276958952137SVincenzo Maffione##########################################
277047e98658SCorey Bryant# libcap-ng library probe
277147e98658SCorey Bryantif test "$cap_ng" != "no" ; then
277247e98658SCorey Bryant  cap_libs="-lcap-ng"
277347e98658SCorey Bryant  cat > $TMPC << EOF
277447e98658SCorey Bryant#include <cap-ng.h>
277547e98658SCorey Bryantint main(void)
277647e98658SCorey Bryant{
277747e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
277847e98658SCorey Bryant    return 0;
277947e98658SCorey Bryant}
278047e98658SCorey BryantEOF
278147e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
278247e98658SCorey Bryant    cap_ng=yes
278347e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
278447e98658SCorey Bryant  else
278547e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
278621684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
278747e98658SCorey Bryant    fi
278847e98658SCorey Bryant    cap_ng=no
278947e98658SCorey Bryant  fi
279047e98658SCorey Bryantfi
279147e98658SCorey Bryant
279247e98658SCorey Bryant##########################################
2793c2de5c91Smalc# Sound support libraries probe
27948f28f3fbSths
2795c2de5c91Smalcaudio_drv_probe()
2796c2de5c91Smalc{
2797c2de5c91Smalc    drv=$1
2798c2de5c91Smalc    hdr=$2
2799c2de5c91Smalc    lib=$3
2800c2de5c91Smalc    exp=$4
2801c2de5c91Smalc    cfl=$5
28028f28f3fbSths        cat > $TMPC << EOF
2803c2de5c91Smalc#include <$hdr>
2804c2de5c91Smalcint main(void) { $exp }
28058f28f3fbSthsEOF
280652166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
28078f28f3fbSths        :
28088f28f3fbSths    else
280976ad07a4SPeter Maydell        error_exit "$drv check failed" \
281076ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
28118f28f3fbSths    fi
2812c2de5c91Smalc}
2813c2de5c91Smalc
28142fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2815c2de5c91Smalcfor drv in $audio_drv_list; do
2816c2de5c91Smalc    case $drv in
2817c2de5c91Smalc    alsa)
2818c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2819e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2820a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2821c2de5c91Smalc    ;;
2822c2de5c91Smalc
2823b8e59f18Smalc    pa)
2824a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2825a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2826a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
282767f86e8eSJuan Quintela    audio_pt_int="yes"
2828b8e59f18Smalc    ;;
2829b8e59f18Smalc
2830997e690aSJuan Quintela    coreaudio)
2831997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2832997e690aSJuan Quintela    ;;
2833997e690aSJuan Quintela
2834a4bf6780SJuan Quintela    dsound)
2835a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2836d5631638Smalc      audio_win_int="yes"
2837a4bf6780SJuan Quintela    ;;
2838a4bf6780SJuan Quintela
2839a4bf6780SJuan Quintela    oss)
2840a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2841a4bf6780SJuan Quintela    ;;
2842a4bf6780SJuan Quintela
2843a4bf6780SJuan Quintela    sdl|wav)
28442f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
28452f6a1ab0Sblueswir1    ;;
28462f6a1ab0Sblueswir1
2847e4c63a6aSmalc    *)
28481c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
284976ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
285076ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2851e4c63a6aSmalc    }
2852e4c63a6aSmalc    ;;
2853c2de5c91Smalc    esac
2854c2de5c91Smalcdone
28558f28f3fbSths
28564d3b6f6eSbalrog##########################################
28572e4d9fb1Saurel32# BrlAPI probe
28582e4d9fb1Saurel32
28594ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2860eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
28612e4d9fb1Saurel32  cat > $TMPC << EOF
28622e4d9fb1Saurel32#include <brlapi.h>
2863832ce9c2SScott Wood#include <stddef.h>
28642e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
28652e4d9fb1Saurel32EOF
286652166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
28672e4d9fb1Saurel32    brlapi=yes
2868264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
28694ffcedb6SJuan Quintela  else
28704ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
287121684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
28724ffcedb6SJuan Quintela    fi
28734ffcedb6SJuan Quintela    brlapi=no
2874eb82284fSJuan Quintela  fi
2875eb82284fSJuan Quintelafi
28762e4d9fb1Saurel32
28772e4d9fb1Saurel32##########################################
28784d3b6f6eSbalrog# curses probe
2879a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2880e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2881e095e2f3SStefan Weil    curses_list="-lpdcurses"
2882e095e2f3SStefan Weil  else
2883cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2884e095e2f3SStefan Weil  fi
2885c584a6d0SJuan Quintela  curses_found=no
28864d3b6f6eSbalrog  cat > $TMPC << EOF
28874d3b6f6eSbalrog#include <curses.h>
2888ef9a2524SStefan Weilint main(void) {
2889ef9a2524SStefan Weil  const char *s = curses_version();
2890ef9a2524SStefan Weil  resize_term(0, 0);
2891ef9a2524SStefan Weil  return s != 0;
2892ef9a2524SStefan Weil}
28934d3b6f6eSbalrogEOF
2894ecbe251fSVadim Evard  IFS=:
28954f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2896ecbe251fSVadim Evard    unset IFS
28974f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2898c584a6d0SJuan Quintela      curses_found=yes
28994f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
29004f78ef9aSJuan Quintela      break
29014d3b6f6eSbalrog    fi
29024f78ef9aSJuan Quintela  done
2903ecbe251fSVadim Evard  unset IFS
2904c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2905c584a6d0SJuan Quintela    curses=yes
2906c584a6d0SJuan Quintela  else
2907c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
290821684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2909c584a6d0SJuan Quintela    fi
2910c584a6d0SJuan Quintela    curses=no
2911c584a6d0SJuan Quintela  fi
29124f78ef9aSJuan Quintelafi
29134d3b6f6eSbalrog
2914414f0dabSblueswir1##########################################
2915769ce76dSAlexander Graf# curl probe
2916a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
291765d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2918a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
29194e2b0658SPaolo Bonzini  else
29204e2b0658SPaolo Bonzini    curlconfig=curl-config
29214e2b0658SPaolo Bonzini  fi
2922769ce76dSAlexander Graf  cat > $TMPC << EOF
2923769ce76dSAlexander Graf#include <curl/curl.h>
29240b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2925769ce76dSAlexander GrafEOF
29264e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
29274e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2928b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2929769ce76dSAlexander Graf    curl=yes
2930788c8196SJuan Quintela  else
2931788c8196SJuan Quintela    if test "$curl" = "yes" ; then
293221684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2933788c8196SJuan Quintela    fi
2934788c8196SJuan Quintela    curl=no
2935769ce76dSAlexander Graf  fi
2936769ce76dSAlexander Graffi # test "$curl"
2937769ce76dSAlexander Graf
2938769ce76dSAlexander Graf##########################################
2939fb599c9aSbalrog# bluez support probe
2940a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2941e820e3f4Sbalrog  cat > $TMPC << EOF
2942e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2943e820e3f4Sbalrogint main(void) { return bt_error(0); }
2944e820e3f4SbalrogEOF
2945a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2946a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
294752166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2948a20a6f46SJuan Quintela    bluez=yes
2949e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2950e820e3f4Sbalrog  else
2951a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
295221684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2953a20a6f46SJuan Quintela    fi
2954e820e3f4Sbalrog    bluez="no"
2955e820e3f4Sbalrog  fi
2956fb599c9aSbalrogfi
2957fb599c9aSbalrog
2958fb599c9aSbalrog##########################################
2959e18df141SAnthony Liguori# glib support probe
2960a52d28afSPaolo Bonzini
2961f40685c6SJohn Snowglib_req_ver=2.22
2962aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2963aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2964aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2965aa0d1f44SPaolo Bonzinifi
2966e26110cfSFam Zheng
2967aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2968e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2969e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2970e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2971ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
297214015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2973957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2974e18df141SAnthony Liguori    else
2975e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2976e26110cfSFam Zheng    fi
2977e26110cfSFam Zhengdone
2978e26110cfSFam Zheng
29799d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
29809d41401bSMichael S. Tsirkinglib_subprocess=yes
29819d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
29829d41401bSMichael S. Tsirkin    glib_subprocess=no
29839d41401bSMichael S. Tsirkinfi
29849d41401bSMichael S. Tsirkin
2985bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
2986bbbf2e04SJohn Snowcat > $TMPC << EOF
2987bbbf2e04SJohn Snow#include <glib.h>
2988bbbf2e04SJohn Snowint main(void) { return 0; }
2989bbbf2e04SJohn SnowEOF
2990bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
2991bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
2992bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
2993bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
2994bbbf2e04SJohn Snow    fi
2995bbbf2e04SJohn Snowfi
2996bbbf2e04SJohn Snow
2997e26110cfSFam Zheng##########################################
2998e26110cfSFam Zheng# SHA command probe for modules
2999e26110cfSFam Zhengif test "$modules" = yes; then
3000e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3001e26110cfSFam Zheng    for c in $shacmd_probe; do
30028ccefb91SFam Zheng        if has $c; then
3003e26110cfSFam Zheng            shacmd="$c"
3004e26110cfSFam Zheng            break
3005e26110cfSFam Zheng        fi
3006e26110cfSFam Zheng    done
3007e26110cfSFam Zheng    if test "$shacmd" = ""; then
3008e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3009e26110cfSFam Zheng    fi
3010e18df141SAnthony Liguorifi
3011e18df141SAnthony Liguori
3012e18df141SAnthony Liguori##########################################
3013e2134eb9SGerd Hoffmann# pixman support probe
3014e2134eb9SGerd Hoffmann
3015e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
301674880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
301774880fe2SRobert Schiele    pixman="none"
3018236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3019e2134eb9SGerd Hoffmann    pixman="system"
3020e2134eb9SGerd Hoffmann  else
3021e2134eb9SGerd Hoffmann    pixman="internal"
3022e2134eb9SGerd Hoffmann  fi
3023e2134eb9SGerd Hoffmannfi
302474880fe2SRobert Schieleif test "$pixman" = "none"; then
302574880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
302676ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
302776ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
302876ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
302976ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
303074880fe2SRobert Schiele  fi
303174880fe2SRobert Schiele  pixman_cflags=
303274880fe2SRobert Schiele  pixman_libs=
303374880fe2SRobert Schieleelif test "$pixman" = "system"; then
3034236f282cSHu Tao  # pixman version has been checked above
3035ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
3036ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
3037e2134eb9SGerd Hoffmannelse
3038e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
3039236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
304076ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
304176ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
304276ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
304376ad07a4SPeter Maydell        "      git submodule update --init pixman"
3044e2134eb9SGerd Hoffmann  fi
30455ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
30465ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
30475ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3048e2134eb9SGerd Hoffmannfi
3049e2134eb9SGerd Hoffmann
3050e2134eb9SGerd Hoffmann##########################################
305117bff52bSM. Mohan Kumar# libcap probe
305217bff52bSM. Mohan Kumar
305317bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
305417bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
305517bff52bSM. Mohan Kumar#include <stdio.h>
305617bff52bSM. Mohan Kumar#include <sys/capability.h>
3057cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
305817bff52bSM. Mohan KumarEOF
305917bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
306017bff52bSM. Mohan Kumar    cap=yes
306117bff52bSM. Mohan Kumar  else
306217bff52bSM. Mohan Kumar    cap=no
306317bff52bSM. Mohan Kumar  fi
306417bff52bSM. Mohan Kumarfi
306517bff52bSM. Mohan Kumar
306617bff52bSM. Mohan Kumar##########################################
3067e5d355d1Saliguori# pthread probe
30684b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
30693c529d93Saliguori
3070e5d355d1Saliguoripthread=no
3071414f0dabSblueswir1cat > $TMPC << EOF
30723c529d93Saliguori#include <pthread.h>
30737a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
30747a42bbe4SStefan Weilint main(void) {
30757a42bbe4SStefan Weil  pthread_t thread;
30767a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
30777a42bbe4SStefan Weil  return 0;
30787a42bbe4SStefan Weil}
3079414f0dabSblueswir1EOF
3080bd00d539SAndreas Färberif compile_prog "" "" ; then
3081bd00d539SAndreas Färber  pthread=yes
3082bd00d539SAndreas Färberelse
3083de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
308452166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3085e5d355d1Saliguori      pthread=yes
3086e3c56761SPeter Portante      found=no
3087e3c56761SPeter Portante      for lib_entry in $LIBS; do
3088e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3089e3c56761SPeter Portante          found=yes
3090e3c56761SPeter Portante          break
3091e3c56761SPeter Portante        fi
3092e3c56761SPeter Portante      done
3093e3c56761SPeter Portante      if test "$found" = "no"; then
30945572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3095e3c56761SPeter Portante      fi
3096de65fe0fSSebastian Herbszt      break
3097414f0dabSblueswir1    fi
3098de65fe0fSSebastian Herbszt  done
3099bd00d539SAndreas Färberfi
3100414f0dabSblueswir1
31014617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
310276ad07a4SPeter Maydell  error_exit "pthread check failed" \
310376ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3104e5d355d1Saliguorifi
3105e5d355d1Saliguori
31065c312079SDr. David Alan Gilbert# check for pthread_setname_np
31075c312079SDr. David Alan Gilbertpthread_setname_np=no
31085c312079SDr. David Alan Gilbertcat > $TMPC << EOF
31095c312079SDr. David Alan Gilbert#include <pthread.h>
31105c312079SDr. David Alan Gilbert
31115c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
31125c312079SDr. David Alan Gilbertint main(void)
31135c312079SDr. David Alan Gilbert{
31145c312079SDr. David Alan Gilbert    pthread_t thread;
31155c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
31165c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
31175c312079SDr. David Alan Gilbert    return 0;
31185c312079SDr. David Alan Gilbert}
31195c312079SDr. David Alan GilbertEOF
31205c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
31215c312079SDr. David Alan Gilbert  pthread_setname_np=yes
31225c312079SDr. David Alan Gilbertfi
31235c312079SDr. David Alan Gilbert
3124bf9298b9Saliguori##########################################
3125f27aaf4bSChristian Brunner# rbd probe
3126f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3127f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3128f27aaf4bSChristian Brunner#include <stdio.h>
3129ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3130f27aaf4bSChristian Brunnerint main(void) {
3131ad32e9c0SJosh Durgin    rados_t cluster;
3132ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3133f27aaf4bSChristian Brunner    return 0;
3134f27aaf4bSChristian Brunner}
3135f27aaf4bSChristian BrunnerEOF
3136ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3137f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3138f27aaf4bSChristian Brunner    rbd=yes
3139f27aaf4bSChristian Brunner  else
3140f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
314121684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3142f27aaf4bSChristian Brunner    fi
3143f27aaf4bSChristian Brunner    rbd=no
3144f27aaf4bSChristian Brunner  fi
3145f27aaf4bSChristian Brunnerfi
3146f27aaf4bSChristian Brunner
3147f27aaf4bSChristian Brunner##########################################
31480a12ec87SRichard W.M. Jones# libssh2 probe
31494fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
31500a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
315165d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
31520a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
31530a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
31540a12ec87SRichard W.M. Jones    libssh2=yes
31550a12ec87SRichard W.M. Jones  else
31560a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
31574fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31580a12ec87SRichard W.M. Jones    fi
31590a12ec87SRichard W.M. Jones    libssh2=no
31600a12ec87SRichard W.M. Jones  fi
31610a12ec87SRichard W.M. Jonesfi
31620a12ec87SRichard W.M. Jones
31630a12ec87SRichard W.M. Jones##########################################
31649a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
31659a2d462eSRichard W.M. Jones
31669a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
31679a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
31689a2d462eSRichard W.M. Jones#include <stdio.h>
31699a2d462eSRichard W.M. Jones#include <libssh2.h>
31709a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
31719a2d462eSRichard W.M. Jonesint main(void) {
31729a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
31739a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
31749a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
31759a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
31769a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
31779a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
31789a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
31799a2d462eSRichard W.M. Jones    return 0;
31809a2d462eSRichard W.M. Jones}
31819a2d462eSRichard W.M. JonesEOF
31829a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
31839a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
31849a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
31859a2d462eSRichard W.M. Jones  fi
31869a2d462eSRichard W.M. Jonesfi
31879a2d462eSRichard W.M. Jones
31889a2d462eSRichard W.M. Jones##########################################
31895c6c3a6cSChristoph Hellwig# linux-aio probe
31905c6c3a6cSChristoph Hellwig
31915c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
31925c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
31935c6c3a6cSChristoph Hellwig#include <libaio.h>
31945c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3195832ce9c2SScott Wood#include <stddef.h>
31965c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
31975c6c3a6cSChristoph HellwigEOF
31985c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
31995c6c3a6cSChristoph Hellwig    linux_aio=yes
32005c6c3a6cSChristoph Hellwig  else
32015c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
320221684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
32035c6c3a6cSChristoph Hellwig    fi
32043cfcae3cSLuiz Capitulino    linux_aio=no
32055c6c3a6cSChristoph Hellwig  fi
32065c6c3a6cSChristoph Hellwigfi
32075c6c3a6cSChristoph Hellwig
32085c6c3a6cSChristoph Hellwig##########################################
32093b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
32103b8acc11SPaolo Bonzini
32113b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
32123b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
32133b8acc11SPaolo Bonzinielse
32143b8acc11SPaolo Bonzini  tpm_passthrough=no
32153b8acc11SPaolo Bonzinifi
32163b8acc11SPaolo Bonzini
32173b8acc11SPaolo Bonzini##########################################
3218758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3219758e8e38SVenkateswararao Jujjuri (JV)
3220758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3221758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3222758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3223758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3224f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3225f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3226f2338fb4SPavel Borzenkov#else
32274f26f2b6SAvi Kivity#include <sys/xattr.h>
3228f2338fb4SPavel Borzenkov#endif
3229758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3230758e8e38SVenkateswararao Jujjuri (JV)EOF
32314f26f2b6SAvi Kivity  if compile_prog "" "" ; then
32324f26f2b6SAvi Kivity    attr=yes
32334f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3234f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3235758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3236758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
32374f26f2b6SAvi Kivity    libattr=yes
3238758e8e38SVenkateswararao Jujjuri (JV)  else
3239758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
324021684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3241758e8e38SVenkateswararao Jujjuri (JV)    fi
3242758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3243758e8e38SVenkateswararao Jujjuri (JV)  fi
3244758e8e38SVenkateswararao Jujjuri (JV)fi
3245758e8e38SVenkateswararao Jujjuri (JV)
3246758e8e38SVenkateswararao Jujjuri (JV)##########################################
3247bf9298b9Saliguori# iovec probe
3248bf9298b9Saliguoricat > $TMPC <<EOF
3249db34f0b3Sblueswir1#include <sys/types.h>
3250bf9298b9Saliguori#include <sys/uio.h>
3251db34f0b3Sblueswir1#include <unistd.h>
3252f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3253bf9298b9SaliguoriEOF
3254bf9298b9Saliguoriiovec=no
325552166aa0SJuan Quintelaif compile_prog "" "" ; then
3256bf9298b9Saliguori  iovec=yes
3257bf9298b9Saliguorifi
3258bf9298b9Saliguori
3259f652e6afSaurel32##########################################
3260ceb42de8Saliguori# preadv probe
3261ceb42de8Saliguoricat > $TMPC <<EOF
3262ceb42de8Saliguori#include <sys/types.h>
3263ceb42de8Saliguori#include <sys/uio.h>
3264ceb42de8Saliguori#include <unistd.h>
3265c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3266ceb42de8SaliguoriEOF
3267ceb42de8Saliguoripreadv=no
326852166aa0SJuan Quintelaif compile_prog "" "" ; then
3269ceb42de8Saliguori  preadv=yes
3270ceb42de8Saliguorifi
3271ceb42de8Saliguori
3272ceb42de8Saliguori##########################################
3273f652e6afSaurel32# fdt probe
3274e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3275e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3276e169e1e1SPeter Maydellfdt_required=no
3277e169e1e1SPeter Maydellfor target in $target_list; do
3278e169e1e1SPeter Maydell  case $target in
32796a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3280e169e1e1SPeter Maydell      fdt_required=yes
3281e169e1e1SPeter Maydell    ;;
3282e169e1e1SPeter Maydell  esac
3283e169e1e1SPeter Maydelldone
3284e169e1e1SPeter Maydell
3285e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3286e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3287e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3288e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3289e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3290e169e1e1SPeter Maydell  fi
3291e169e1e1SPeter Maydell  fdt=yes
3292e169e1e1SPeter Maydellfi
3293e169e1e1SPeter Maydell
32942df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3295b41af4baSJuan Quintela  fdt_libs="-lfdt"
329696ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
329731ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3298f652e6afSaurel32  cat > $TMPC << EOF
329931ce0adbSThomas Huth#include <libfdt.h>
330096ce6545SPeter Crosthwaite#include <libfdt_env.h>
330131ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3302f652e6afSaurel32EOF
330352166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3304a540f158SPeter Crosthwaite    # system DTC is good - use it
3305f652e6afSaurel32    fdt=yes
3306a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3307a540f158SPeter Crosthwaite    # have submodule DTC - use it
3308a540f158SPeter Crosthwaite    fdt=yes
3309a540f158SPeter Crosthwaite    dtc_internal="yes"
3310a540f158SPeter Crosthwaite    mkdir -p dtc
3311cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3312a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3313a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
33142df87df7SJuan Quintela    fi
3315a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3316a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3317a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3318a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
331931ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
33203f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3321a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3322a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3323a540f158SPeter Crosthwaite  else
3324a540f158SPeter Crosthwaite    # don't have and don't want
3325de3a354aSMichael Walle    fdt_libs=
33262df87df7SJuan Quintela    fdt=no
3327f652e6afSaurel32  fi
3328f652e6afSaurel32fi
3329f652e6afSaurel32
3330a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3331a540f158SPeter Crosthwaite
333220ff075bSMichael Walle##########################################
3333fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3334b1546f32SGerd Hoffmann
3335da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3336fb719563SOGAWA Hirofumi  opengl_pkgs="epoxy"
3337fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3338f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3339f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3340da076ffeSGerd Hoffmann    opengl=yes
3341925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3342925a0400SGerd Hoffmann        gtk_gl="yes"
3343925a0400SGerd Hoffmann    fi
334420ff075bSMichael Walle  else
3345da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3346dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
334720ff075bSMichael Walle    fi
3348f676c67eSJeremy White    opengl_cflags=""
3349da076ffeSGerd Hoffmann    opengl_libs=""
3350da076ffeSGerd Hoffmann    opengl=no
335120ff075bSMichael Walle  fi
335220ff075bSMichael Wallefi
335320ff075bSMichael Walle
3354c9a12e75SChrysostomos Nanakos
3355c9a12e75SChrysostomos Nanakos##########################################
3356c9a12e75SChrysostomos Nanakos# archipelago probe
3357c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3358c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3359c9a12e75SChrysostomos Nanakos#include <stdio.h>
3360c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3361c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3362c9a12e75SChrysostomos Nanakosint main(void) {
3363c9a12e75SChrysostomos Nanakos    xseg_initialize();
3364c9a12e75SChrysostomos Nanakos    return 0;
3365c9a12e75SChrysostomos Nanakos}
3366c9a12e75SChrysostomos NanakosEOF
3367c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3368c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3369c9a12e75SChrysostomos Nanakos        archipelago="yes"
3370c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3371c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
33726a460ed1SStefan Hajnoczi
33736a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
33746a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
33756a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
33766a460ed1SStefan Hajnoczi	echo
33776a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3378c9a12e75SChrysostomos Nanakos    else
3379c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3380c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3381c9a12e75SChrysostomos Nanakos      fi
3382c9a12e75SChrysostomos Nanakos      archipelago="no"
3383c9a12e75SChrysostomos Nanakos    fi
3384c9a12e75SChrysostomos Nanakosfi
3385c9a12e75SChrysostomos Nanakos
3386c9a12e75SChrysostomos Nanakos
3387eb100396SBharata B Rao##########################################
3388eb100396SBharata B Rao# glusterfs probe
3389eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
339065d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3391e01bee08SBharata B Rao    glusterfs="yes"
3392ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3393ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
339465d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
33950c14fb47SBharata B Rao      glusterfs_discard="yes"
33960c14fb47SBharata B Rao    fi
33977c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
33987c815372SBharata B Rao      glusterfs_zerofill="yes"
33997c815372SBharata B Rao    fi
3400eb100396SBharata B Rao  else
3401eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
34028efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
34038efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3404eb100396SBharata B Rao    fi
3405e01bee08SBharata B Rao    glusterfs="no"
3406eb100396SBharata B Rao  fi
3407eb100396SBharata B Raofi
3408eb100396SBharata B Rao
340939386ac7Saurel32# Check for inotify functions when we are building linux-user
34103b3f24adSaurel32# emulator.  This is done because older glibc versions don't
34113b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
34123b3f24adSaurel32# don't provide them even if kernel supports them.
34133b3f24adSaurel32#
34143b3f24adSaurel32inotify=no
34153b3f24adSaurel32cat > $TMPC << EOF
34163b3f24adSaurel32#include <sys/inotify.h>
34173b3f24adSaurel32
34183b3f24adSaurel32int
34193b3f24adSaurel32main(void)
34203b3f24adSaurel32{
34213b3f24adSaurel32	/* try to start inotify */
34228690e420Saurel32	return inotify_init();
34233b3f24adSaurel32}
34243b3f24adSaurel32EOF
342552166aa0SJuan Quintelaif compile_prog "" "" ; then
34263b3f24adSaurel32  inotify=yes
34273b3f24adSaurel32fi
34283b3f24adSaurel32
3429c05c7a73SRiku Voipioinotify1=no
3430c05c7a73SRiku Voipiocat > $TMPC << EOF
3431c05c7a73SRiku Voipio#include <sys/inotify.h>
3432c05c7a73SRiku Voipio
3433c05c7a73SRiku Voipioint
3434c05c7a73SRiku Voipiomain(void)
3435c05c7a73SRiku Voipio{
3436c05c7a73SRiku Voipio    /* try to start inotify */
3437c05c7a73SRiku Voipio    return inotify_init1(0);
3438c05c7a73SRiku Voipio}
3439c05c7a73SRiku VoipioEOF
3440c05c7a73SRiku Voipioif compile_prog "" "" ; then
3441c05c7a73SRiku Voipio  inotify1=yes
3442c05c7a73SRiku Voipiofi
3443c05c7a73SRiku Voipio
3444ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3445ebc996f3SRiku Voipioutimens=no
3446ebc996f3SRiku Voipiocat > $TMPC << EOF
3447ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3448ebc996f3SRiku Voipio#include <stddef.h>
3449ebc996f3SRiku Voipio#include <fcntl.h>
34503014ee00SPeter Maydell#include <sys/stat.h>
3451ebc996f3SRiku Voipio
3452ebc996f3SRiku Voipioint main(void)
3453ebc996f3SRiku Voipio{
3454ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3455ebc996f3SRiku Voipio    futimens(0, NULL);
3456ebc996f3SRiku Voipio    return 0;
3457ebc996f3SRiku Voipio}
3458ebc996f3SRiku VoipioEOF
345952166aa0SJuan Quintelaif compile_prog "" "" ; then
3460ebc996f3SRiku Voipio  utimens=yes
3461ebc996f3SRiku Voipiofi
3462ebc996f3SRiku Voipio
3463099d6b0fSRiku Voipio# check if pipe2 is there
3464099d6b0fSRiku Voipiopipe2=no
3465099d6b0fSRiku Voipiocat > $TMPC << EOF
3466099d6b0fSRiku Voipio#include <unistd.h>
3467099d6b0fSRiku Voipio#include <fcntl.h>
3468099d6b0fSRiku Voipio
3469099d6b0fSRiku Voipioint main(void)
3470099d6b0fSRiku Voipio{
3471099d6b0fSRiku Voipio    int pipefd[2];
34729bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3473099d6b0fSRiku Voipio}
3474099d6b0fSRiku VoipioEOF
347552166aa0SJuan Quintelaif compile_prog "" "" ; then
3476099d6b0fSRiku Voipio  pipe2=yes
3477099d6b0fSRiku Voipiofi
3478099d6b0fSRiku Voipio
347940ff6d7eSKevin Wolf# check if accept4 is there
348040ff6d7eSKevin Wolfaccept4=no
348140ff6d7eSKevin Wolfcat > $TMPC << EOF
348240ff6d7eSKevin Wolf#include <sys/socket.h>
348340ff6d7eSKevin Wolf#include <stddef.h>
348440ff6d7eSKevin Wolf
348540ff6d7eSKevin Wolfint main(void)
348640ff6d7eSKevin Wolf{
348740ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
348840ff6d7eSKevin Wolf    return 0;
348940ff6d7eSKevin Wolf}
349040ff6d7eSKevin WolfEOF
349140ff6d7eSKevin Wolfif compile_prog "" "" ; then
349240ff6d7eSKevin Wolf  accept4=yes
349340ff6d7eSKevin Wolffi
349440ff6d7eSKevin Wolf
34953ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
34963ce34dfbSvibisreenivasansplice=no
34973ce34dfbSvibisreenivasancat > $TMPC << EOF
34983ce34dfbSvibisreenivasan#include <unistd.h>
34993ce34dfbSvibisreenivasan#include <fcntl.h>
35003ce34dfbSvibisreenivasan#include <limits.h>
35013ce34dfbSvibisreenivasan
35023ce34dfbSvibisreenivasanint main(void)
35033ce34dfbSvibisreenivasan{
350466ea0f22SStefan Weil    int len, fd = 0;
35053ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
35063ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
35073ce34dfbSvibisreenivasan    return 0;
35083ce34dfbSvibisreenivasan}
35093ce34dfbSvibisreenivasanEOF
351052166aa0SJuan Quintelaif compile_prog "" "" ; then
35113ce34dfbSvibisreenivasan  splice=yes
35123ce34dfbSvibisreenivasanfi
35133ce34dfbSvibisreenivasan
3514dcc38d1cSMarcelo Tosatti##########################################
3515a99d57bbSWanlong Gao# libnuma probe
3516a99d57bbSWanlong Gao
3517a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3518a99d57bbSWanlong Gao  cat > $TMPC << EOF
3519a99d57bbSWanlong Gao#include <numa.h>
3520a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3521a99d57bbSWanlong GaoEOF
3522a99d57bbSWanlong Gao
3523a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3524a99d57bbSWanlong Gao    numa=yes
3525a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3526a99d57bbSWanlong Gao  else
3527a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3528a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3529a99d57bbSWanlong Gao    fi
3530a99d57bbSWanlong Gao    numa=no
3531a99d57bbSWanlong Gao  fi
3532a99d57bbSWanlong Gaofi
3533a99d57bbSWanlong Gao
35347b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
35357b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
35367b01cb97SAlexandre Derumier    exit 1
35377b01cb97SAlexandre Derumierfi
35387b01cb97SAlexandre Derumier
3539a99d57bbSWanlong Gao##########################################
35402847b469SFam Zheng# tcmalloc probe
35412847b469SFam Zheng
35422847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
35432847b469SFam Zheng  cat > $TMPC << EOF
35442847b469SFam Zheng#include <stdlib.h>
35452847b469SFam Zhengint main(void) { malloc(1); return 0; }
35462847b469SFam ZhengEOF
35472847b469SFam Zheng
35482847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
35492847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
35502847b469SFam Zheng  else
35512847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
35522847b469SFam Zheng  fi
35532847b469SFam Zhengfi
35542847b469SFam Zheng
35552847b469SFam Zheng##########################################
35567b01cb97SAlexandre Derumier# jemalloc probe
35577b01cb97SAlexandre Derumier
35587b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
35597b01cb97SAlexandre Derumier  cat > $TMPC << EOF
35607b01cb97SAlexandre Derumier#include <stdlib.h>
35617b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
35627b01cb97SAlexandre DerumierEOF
35637b01cb97SAlexandre Derumier
35647b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
35657b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
35667b01cb97SAlexandre Derumier  else
35677b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
35687b01cb97SAlexandre Derumier  fi
35697b01cb97SAlexandre Derumierfi
35707b01cb97SAlexandre Derumier
35717b01cb97SAlexandre Derumier##########################################
3572dcc38d1cSMarcelo Tosatti# signalfd probe
3573dcc38d1cSMarcelo Tosattisignalfd="no"
3574dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3575dcc38d1cSMarcelo Tosatti#include <unistd.h>
3576dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3577dcc38d1cSMarcelo Tosatti#include <signal.h>
3578dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3579dcc38d1cSMarcelo TosattiEOF
3580dcc38d1cSMarcelo Tosatti
3581dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3582dcc38d1cSMarcelo Tosatti  signalfd=yes
3583dcc38d1cSMarcelo Tosattifi
3584dcc38d1cSMarcelo Tosatti
3585c2882b96SRiku Voipio# check if eventfd is supported
3586c2882b96SRiku Voipioeventfd=no
3587c2882b96SRiku Voipiocat > $TMPC << EOF
3588c2882b96SRiku Voipio#include <sys/eventfd.h>
3589c2882b96SRiku Voipio
3590c2882b96SRiku Voipioint main(void)
3591c2882b96SRiku Voipio{
359255cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3593c2882b96SRiku Voipio}
3594c2882b96SRiku VoipioEOF
3595c2882b96SRiku Voipioif compile_prog "" "" ; then
3596c2882b96SRiku Voipio  eventfd=yes
3597c2882b96SRiku Voipiofi
3598c2882b96SRiku Voipio
3599751bcc39SMarc-André Lureau# check if memfd is supported
3600751bcc39SMarc-André Lureaumemfd=no
3601751bcc39SMarc-André Lureaucat > $TMPC << EOF
3602751bcc39SMarc-André Lureau#include <sys/memfd.h>
3603751bcc39SMarc-André Lureau
3604751bcc39SMarc-André Lureauint main(void)
3605751bcc39SMarc-André Lureau{
3606751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3607751bcc39SMarc-André Lureau}
3608751bcc39SMarc-André LureauEOF
3609751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3610751bcc39SMarc-André Lureau  memfd=yes
3611751bcc39SMarc-André Lureaufi
3612751bcc39SMarc-André Lureau
3613751bcc39SMarc-André Lureau
3614751bcc39SMarc-André Lureau
3615d0927938SUlrich Hecht# check for fallocate
3616d0927938SUlrich Hechtfallocate=no
3617d0927938SUlrich Hechtcat > $TMPC << EOF
3618d0927938SUlrich Hecht#include <fcntl.h>
3619d0927938SUlrich Hecht
3620d0927938SUlrich Hechtint main(void)
3621d0927938SUlrich Hecht{
3622d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3623d0927938SUlrich Hecht    return 0;
3624d0927938SUlrich Hecht}
3625d0927938SUlrich HechtEOF
36268fb03151SPeter Maydellif compile_prog "" "" ; then
3627d0927938SUlrich Hecht  fallocate=yes
3628d0927938SUlrich Hechtfi
3629d0927938SUlrich Hecht
36303d4fa43eSKusanagi Kouichi# check for fallocate hole punching
36313d4fa43eSKusanagi Kouichifallocate_punch_hole=no
36323d4fa43eSKusanagi Kouichicat > $TMPC << EOF
36333d4fa43eSKusanagi Kouichi#include <fcntl.h>
36343d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
36353d4fa43eSKusanagi Kouichi
36363d4fa43eSKusanagi Kouichiint main(void)
36373d4fa43eSKusanagi Kouichi{
36383d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
36393d4fa43eSKusanagi Kouichi    return 0;
36403d4fa43eSKusanagi Kouichi}
36413d4fa43eSKusanagi KouichiEOF
36423d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
36433d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
36443d4fa43eSKusanagi Kouichifi
36453d4fa43eSKusanagi Kouichi
3646b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3647b953f075SDenis V. Lunevfallocate_zero_range=no
3648b953f075SDenis V. Lunevcat > $TMPC << EOF
3649b953f075SDenis V. Lunev#include <fcntl.h>
3650b953f075SDenis V. Lunev#include <linux/falloc.h>
3651b953f075SDenis V. Lunev
3652b953f075SDenis V. Lunevint main(void)
3653b953f075SDenis V. Lunev{
3654b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3655b953f075SDenis V. Lunev    return 0;
3656b953f075SDenis V. Lunev}
3657b953f075SDenis V. LunevEOF
3658b953f075SDenis V. Lunevif compile_prog "" "" ; then
3659b953f075SDenis V. Lunev  fallocate_zero_range=yes
3660b953f075SDenis V. Lunevfi
3661b953f075SDenis V. Lunev
3662ed911435SKevin Wolf# check for posix_fallocate
3663ed911435SKevin Wolfposix_fallocate=no
3664ed911435SKevin Wolfcat > $TMPC << EOF
3665ed911435SKevin Wolf#include <fcntl.h>
3666ed911435SKevin Wolf
3667ed911435SKevin Wolfint main(void)
3668ed911435SKevin Wolf{
3669ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3670ed911435SKevin Wolf    return 0;
3671ed911435SKevin Wolf}
3672ed911435SKevin WolfEOF
3673ed911435SKevin Wolfif compile_prog "" "" ; then
3674ed911435SKevin Wolf    posix_fallocate=yes
3675ed911435SKevin Wolffi
3676ed911435SKevin Wolf
3677c727f47dSPeter Maydell# check for sync_file_range
3678c727f47dSPeter Maydellsync_file_range=no
3679c727f47dSPeter Maydellcat > $TMPC << EOF
3680c727f47dSPeter Maydell#include <fcntl.h>
3681c727f47dSPeter Maydell
3682c727f47dSPeter Maydellint main(void)
3683c727f47dSPeter Maydell{
3684c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3685c727f47dSPeter Maydell    return 0;
3686c727f47dSPeter Maydell}
3687c727f47dSPeter MaydellEOF
36888fb03151SPeter Maydellif compile_prog "" "" ; then
3689c727f47dSPeter Maydell  sync_file_range=yes
3690c727f47dSPeter Maydellfi
3691c727f47dSPeter Maydell
3692dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3693dace20dcSPeter Maydellfiemap=no
3694dace20dcSPeter Maydellcat > $TMPC << EOF
3695dace20dcSPeter Maydell#include <sys/ioctl.h>
3696dace20dcSPeter Maydell#include <linux/fs.h>
3697dace20dcSPeter Maydell#include <linux/fiemap.h>
3698dace20dcSPeter Maydell
3699dace20dcSPeter Maydellint main(void)
3700dace20dcSPeter Maydell{
3701dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3702dace20dcSPeter Maydell    return 0;
3703dace20dcSPeter Maydell}
3704dace20dcSPeter MaydellEOF
37058fb03151SPeter Maydellif compile_prog "" "" ; then
3706dace20dcSPeter Maydell  fiemap=yes
3707dace20dcSPeter Maydellfi
3708dace20dcSPeter Maydell
3709d0927938SUlrich Hecht# check for dup3
3710d0927938SUlrich Hechtdup3=no
3711d0927938SUlrich Hechtcat > $TMPC << EOF
3712d0927938SUlrich Hecht#include <unistd.h>
3713d0927938SUlrich Hecht
3714d0927938SUlrich Hechtint main(void)
3715d0927938SUlrich Hecht{
3716d0927938SUlrich Hecht    dup3(0, 0, 0);
3717d0927938SUlrich Hecht    return 0;
3718d0927938SUlrich Hecht}
3719d0927938SUlrich HechtEOF
372078f5d726SJan Kiszkaif compile_prog "" "" ; then
3721d0927938SUlrich Hecht  dup3=yes
3722d0927938SUlrich Hechtfi
3723d0927938SUlrich Hecht
37244e0c6529SAlex Bligh# check for ppoll support
37254e0c6529SAlex Blighppoll=no
37264e0c6529SAlex Blighcat > $TMPC << EOF
37274e0c6529SAlex Bligh#include <poll.h>
37284e0c6529SAlex Bligh
37294e0c6529SAlex Blighint main(void)
37304e0c6529SAlex Bligh{
37314e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
37324e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
37334e0c6529SAlex Bligh    return 0;
37344e0c6529SAlex Bligh}
37354e0c6529SAlex BlighEOF
37364e0c6529SAlex Blighif compile_prog "" "" ; then
37374e0c6529SAlex Bligh  ppoll=yes
37384e0c6529SAlex Blighfi
37394e0c6529SAlex Bligh
3740cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3741cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3742cd758dd0SAlex Blighcat > $TMPC << EOF
3743cd758dd0SAlex Bligh#include <sys/prctl.h>
3744cd758dd0SAlex Bligh
3745cd758dd0SAlex Blighint main(void)
3746cd758dd0SAlex Bligh{
3747cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3748cd758dd0SAlex Bligh    return 0;
3749cd758dd0SAlex Bligh}
3750cd758dd0SAlex BlighEOF
3751cd758dd0SAlex Blighif compile_prog "" "" ; then
3752cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3753cd758dd0SAlex Blighfi
3754cd758dd0SAlex Bligh
37553b6edd16SPeter Maydell# check for epoll support
37563b6edd16SPeter Maydellepoll=no
37573b6edd16SPeter Maydellcat > $TMPC << EOF
37583b6edd16SPeter Maydell#include <sys/epoll.h>
37593b6edd16SPeter Maydell
37603b6edd16SPeter Maydellint main(void)
37613b6edd16SPeter Maydell{
37623b6edd16SPeter Maydell    epoll_create(0);
37633b6edd16SPeter Maydell    return 0;
37643b6edd16SPeter Maydell}
37653b6edd16SPeter MaydellEOF
37668fb03151SPeter Maydellif compile_prog "" "" ; then
37673b6edd16SPeter Maydell  epoll=yes
37683b6edd16SPeter Maydellfi
37693b6edd16SPeter Maydell
37703b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
37713b6edd16SPeter Maydell# so we must check separately for their presence
37723b6edd16SPeter Maydellepoll_create1=no
37733b6edd16SPeter Maydellcat > $TMPC << EOF
37743b6edd16SPeter Maydell#include <sys/epoll.h>
37753b6edd16SPeter Maydell
37763b6edd16SPeter Maydellint main(void)
37773b6edd16SPeter Maydell{
377819e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
377919e83f6bSPeter Maydell     * a function being called. This is necessary so that on
378019e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
378119e83f6bSPeter Maydell     * the library but not declared in the header file we will
378219e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
378319e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
378419e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
378519e83f6bSPeter Maydell     */
3786c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
37873b6edd16SPeter Maydell}
37883b6edd16SPeter MaydellEOF
37898fb03151SPeter Maydellif compile_prog "" "" ; then
37903b6edd16SPeter Maydell  epoll_create1=yes
37913b6edd16SPeter Maydellfi
37923b6edd16SPeter Maydell
37933b6edd16SPeter Maydellepoll_pwait=no
37943b6edd16SPeter Maydellcat > $TMPC << EOF
37953b6edd16SPeter Maydell#include <sys/epoll.h>
37963b6edd16SPeter Maydell
37973b6edd16SPeter Maydellint main(void)
37983b6edd16SPeter Maydell{
37993b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
38003b6edd16SPeter Maydell    return 0;
38013b6edd16SPeter Maydell}
38023b6edd16SPeter MaydellEOF
38038fb03151SPeter Maydellif compile_prog "" "" ; then
38043b6edd16SPeter Maydell  epoll_pwait=yes
38053b6edd16SPeter Maydellfi
38063b6edd16SPeter Maydell
3807a8fd1abaSPeter Maydell# check for sendfile support
3808a8fd1abaSPeter Maydellsendfile=no
3809a8fd1abaSPeter Maydellcat > $TMPC << EOF
3810a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3811a8fd1abaSPeter Maydell
3812a8fd1abaSPeter Maydellint main(void)
3813a8fd1abaSPeter Maydell{
3814a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3815a8fd1abaSPeter Maydell}
3816a8fd1abaSPeter MaydellEOF
3817a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3818a8fd1abaSPeter Maydell  sendfile=yes
3819a8fd1abaSPeter Maydellfi
3820a8fd1abaSPeter Maydell
382151834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
382251834341SRiku Voipiotimerfd=no
382351834341SRiku Voipiocat > $TMPC << EOF
382451834341SRiku Voipio#include <sys/timerfd.h>
382551834341SRiku Voipio
382651834341SRiku Voipioint main(void)
382751834341SRiku Voipio{
382851834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
382951834341SRiku Voipio}
383051834341SRiku VoipioEOF
383151834341SRiku Voipioif compile_prog "" "" ; then
383251834341SRiku Voipio  timerfd=yes
383351834341SRiku Voipiofi
383451834341SRiku Voipio
38359af5c906SRiku Voipio# check for setns and unshare support
38369af5c906SRiku Voipiosetns=no
38379af5c906SRiku Voipiocat > $TMPC << EOF
38389af5c906SRiku Voipio#include <sched.h>
38399af5c906SRiku Voipio
38409af5c906SRiku Voipioint main(void)
38419af5c906SRiku Voipio{
38429af5c906SRiku Voipio    int ret;
38439af5c906SRiku Voipio    ret = setns(0, 0);
38449af5c906SRiku Voipio    ret = unshare(0);
38459af5c906SRiku Voipio    return ret;
38469af5c906SRiku Voipio}
38479af5c906SRiku VoipioEOF
38489af5c906SRiku Voipioif compile_prog "" "" ; then
38499af5c906SRiku Voipio  setns=yes
38509af5c906SRiku Voipiofi
38519af5c906SRiku Voipio
3852cc8ae6deSpbrook# Check if tools are available to build documentation.
3853a25dba17SJuan Quintelaif test "$docs" != "no" ; then
385401668d98SStefan Weil  if has makeinfo && has pod2man; then
3855a25dba17SJuan Quintela    docs=yes
385683a3ab8bSJuan Quintela  else
3857a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
385821684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
385983a3ab8bSJuan Quintela    fi
3860a25dba17SJuan Quintela    docs=no
386183a3ab8bSJuan Quintela  fi
3862cc8ae6deSpbrookfi
3863cc8ae6deSpbrook
3864f514f41cSStefan Weil# Search for bswap_32 function
38656ae9a1f4SJuan Quintelabyteswap_h=no
38666ae9a1f4SJuan Quintelacat > $TMPC << EOF
38676ae9a1f4SJuan Quintela#include <byteswap.h>
38686ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
38696ae9a1f4SJuan QuintelaEOF
387052166aa0SJuan Quintelaif compile_prog "" "" ; then
38716ae9a1f4SJuan Quintela  byteswap_h=yes
38726ae9a1f4SJuan Quintelafi
38736ae9a1f4SJuan Quintela
387475f13596SStefan Weil# Search for bswap32 function
38756ae9a1f4SJuan Quintelabswap_h=no
38766ae9a1f4SJuan Quintelacat > $TMPC << EOF
38776ae9a1f4SJuan Quintela#include <sys/endian.h>
38786ae9a1f4SJuan Quintela#include <sys/types.h>
38796ae9a1f4SJuan Quintela#include <machine/bswap.h>
38806ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
38816ae9a1f4SJuan QuintelaEOF
388252166aa0SJuan Quintelaif compile_prog "" "" ; then
38836ae9a1f4SJuan Quintela  bswap_h=yes
38846ae9a1f4SJuan Quintelafi
38856ae9a1f4SJuan Quintela
3886da93a1fdSaliguori##########################################
3887e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3888c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3889e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
38903c33ea96SPaolo Bonzini    libiscsi="yes"
3891ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3892ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3893c589b249SRonnie Sahlberg  else
3894c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3895e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3896c589b249SRonnie Sahlberg    fi
3897c589b249SRonnie Sahlberg    libiscsi="no"
3898c589b249SRonnie Sahlberg  fi
3899c589b249SRonnie Sahlbergfi
3900c589b249SRonnie Sahlberg
3901c589b249SRonnie Sahlberg##########################################
39028bacde8dSNatanael Copa# Do we need libm
39038bacde8dSNatanael Copacat > $TMPC << EOF
39048bacde8dSNatanael Copa#include <math.h>
3905f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
39068bacde8dSNatanael CopaEOF
39078bacde8dSNatanael Copaif compile_prog "" "" ; then
39088bacde8dSNatanael Copa  :
39098bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
39108bacde8dSNatanael Copa  LIBS="-lm $LIBS"
39118bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
39128bacde8dSNatanael Copaelse
391376ad07a4SPeter Maydell  error_exit "libm check failed"
39148bacde8dSNatanael Copafi
39158bacde8dSNatanael Copa
39168bacde8dSNatanael Copa##########################################
3917da93a1fdSaliguori# Do we need librt
39188bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
39198bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
39208bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
39218bacde8dSNatanael Copa# function in addition.
3922da93a1fdSaliguoricat > $TMPC <<EOF
3923da93a1fdSaliguori#include <signal.h>
3924da93a1fdSaliguori#include <time.h>
39258bacde8dSNatanael Copaint main(void) {
39268bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
39278bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
39288bacde8dSNatanael Copa}
3929da93a1fdSaliguoriEOF
3930da93a1fdSaliguori
393152166aa0SJuan Quintelaif compile_prog "" "" ; then
393207ffa4bdSJuan Quintela  :
39338bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
393418e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
393518e588b1SRick Liu  LIBS="$LIBS -lrt"
393618e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3937da93a1fdSaliguorifi
3938da93a1fdSaliguori
393931ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3940179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
39416362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
39426362a53fSJuan Quintelafi
39436362a53fSJuan Quintela
3944de5071c5SBlue Swirl##########################################
3945cd4ec0b4SGerd Hoffmann# spice probe
3946cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3947cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3948cd4ec0b4SGerd Hoffmann#include <spice.h>
3949cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3950cd4ec0b4SGerd HoffmannEOF
3951710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3952710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
395365d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
395465d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3955cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3956cd4ec0b4SGerd Hoffmann    spice="yes"
3957cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3958cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39592e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39602e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3961cd4ec0b4SGerd Hoffmann  else
3962cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
39638efc9363SHu Tao      feature_not_found "spice" \
39648efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3965cd4ec0b4SGerd Hoffmann    fi
3966cd4ec0b4SGerd Hoffmann    spice="no"
3967cd4ec0b4SGerd Hoffmann  fi
3968cd4ec0b4SGerd Hoffmannfi
3969cd4ec0b4SGerd Hoffmann
39707b02f544SMarc-André Lureau# check for smartcard support
3971111a38b0SRobert Relyeasmartcard_cflags=""
39727b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
39737b02f544SMarc-André Lureau    if $pkg_config libcacard; then
39747b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
39757b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
39767b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
39777b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
39787b02f544SMarc-André Lureau        smartcard="yes"
3979111a38b0SRobert Relyea    else
39807b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
39817b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
3982111a38b0SRobert Relyea        fi
39837b02f544SMarc-André Lureau        smartcard="no"
3984111a38b0SRobert Relyea    fi
3985111a38b0SRobert Relyeafi
3986111a38b0SRobert Relyea
39872b2325ffSGerd Hoffmann# check for libusb
39882b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
398965d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
39902b2325ffSGerd Hoffmann        libusb="yes"
3991ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
3992ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
39932b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
39942b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
39952b2325ffSGerd Hoffmann    else
39962b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
39978efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
39982b2325ffSGerd Hoffmann        fi
39992b2325ffSGerd Hoffmann        libusb="no"
40002b2325ffSGerd Hoffmann    fi
40012b2325ffSGerd Hoffmannfi
40022b2325ffSGerd Hoffmann
400369354a83SHans de Goede# check for usbredirparser for usb network redirection support
400469354a83SHans de Goedeif test "$usb_redir" != "no" ; then
400565d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
400669354a83SHans de Goede        usb_redir="yes"
4007ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4008ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
400969354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
401056ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
401169354a83SHans de Goede    else
401269354a83SHans de Goede        if test "$usb_redir" = "yes"; then
401321684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
401469354a83SHans de Goede        fi
401569354a83SHans de Goede        usb_redir="no"
401669354a83SHans de Goede    fi
401769354a83SHans de Goedefi
401869354a83SHans de Goede
4019cd4ec0b4SGerd Hoffmann##########################################
4020d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4021d9840e25STomoki Sekiyama
4022d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4023d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4024d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
4025d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4026d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4027d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
4028d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4029d9840e25STomoki Sekiyama	  ;;
4030d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
4031d9840e25STomoki Sekiyama  esac
4032d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4033d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4034d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4035d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4036d9840e25STomoki SekiyamaEOF
4037d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4038d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4039d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4040d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4041f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4042d9840e25STomoki Sekiyama  else
4043d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4044d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4045d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4046d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4047d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4048d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4049d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4050d9840e25STomoki Sekiyama    fi
4051d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4052d9840e25STomoki Sekiyama  fi
4053d9840e25STomoki Sekiyamafi
4054d9840e25STomoki Sekiyama
4055d9840e25STomoki Sekiyama##########################################
4056d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4057d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4058d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4059d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4060d9840e25STomoki Sekiyama
4061d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4062d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4063d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4064d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4065d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4066d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4067d9840e25STomoki Sekiyama    else
4068d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4069d9840e25STomoki Sekiyama    fi
4070d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4071d9840e25STomoki Sekiyama    win_sdk=""
4072d9840e25STomoki Sekiyama  fi
4073d9840e25STomoki Sekiyamafi
4074d9840e25STomoki Sekiyama
4075d9840e25STomoki Sekiyama##########################################
407650cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
407750cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
407850cbebb9SMichael Roth  cat > $TMPC << EOF
407950cbebb9SMichael Roth#include <windows.h>
408050cbebb9SMichael Roth#include <ntddscsi.h>
408150cbebb9SMichael Rothint main(void) {
408250cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
408350cbebb9SMichael Roth#error Missing required ioctl definitions
408450cbebb9SMichael Roth#endif
408550cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
408650cbebb9SMichael Roth  return addr.Lun;
408750cbebb9SMichael Roth}
408850cbebb9SMichael RothEOF
408950cbebb9SMichael Roth  if compile_prog "" "" ; then
409050cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4091c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
409250cbebb9SMichael Roth  fi
409350cbebb9SMichael Rothfi
409450cbebb9SMichael Roth
409550cbebb9SMichael Roth##########################################
40969d9e1521SGerd Hoffmann# virgl renderer probe
40979d9e1521SGerd Hoffmann
40989d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
40999d9e1521SGerd Hoffmann  cat > $TMPC << EOF
41009d9e1521SGerd Hoffmann#include <virglrenderer.h>
41019d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
41029d9e1521SGerd HoffmannEOF
41039d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
41049d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
41059d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
41069d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
41079d9e1521SGerd Hoffmann    virglrenderer="yes"
41089d9e1521SGerd Hoffmann  else
41099d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
41109d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
41119d9e1521SGerd Hoffmann    fi
41129d9e1521SGerd Hoffmann    virglrenderer="no"
41139d9e1521SGerd Hoffmann  fi
41149d9e1521SGerd Hoffmannfi
41159d9e1521SGerd Hoffmann
41169d9e1521SGerd Hoffmann##########################################
41175f6b9e8fSBlue Swirl# check if we have fdatasync
41185f6b9e8fSBlue Swirl
41195f6b9e8fSBlue Swirlfdatasync=no
41205f6b9e8fSBlue Swirlcat > $TMPC << EOF
41215f6b9e8fSBlue Swirl#include <unistd.h>
4122d1722a27SAlexandre Raymondint main(void) {
4123d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4124d1722a27SAlexandre Raymondreturn fdatasync(0);
4125d1722a27SAlexandre Raymond#else
4126e172fe11SStefan Weil#error Not supported
4127d1722a27SAlexandre Raymond#endif
4128d1722a27SAlexandre Raymond}
41295f6b9e8fSBlue SwirlEOF
41305f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41315f6b9e8fSBlue Swirl    fdatasync=yes
41325f6b9e8fSBlue Swirlfi
41335f6b9e8fSBlue Swirl
413494a420b1SStefan Hajnoczi##########################################
4135e78815a5SAndreas Färber# check if we have madvise
4136e78815a5SAndreas Färber
4137e78815a5SAndreas Färbermadvise=no
4138e78815a5SAndreas Färbercat > $TMPC << EOF
4139e78815a5SAndreas Färber#include <sys/types.h>
4140e78815a5SAndreas Färber#include <sys/mman.h>
4141832ce9c2SScott Wood#include <stddef.h>
4142e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4143e78815a5SAndreas FärberEOF
4144e78815a5SAndreas Färberif compile_prog "" "" ; then
4145e78815a5SAndreas Färber    madvise=yes
4146e78815a5SAndreas Färberfi
4147e78815a5SAndreas Färber
4148e78815a5SAndreas Färber##########################################
4149e78815a5SAndreas Färber# check if we have posix_madvise
4150e78815a5SAndreas Färber
4151e78815a5SAndreas Färberposix_madvise=no
4152e78815a5SAndreas Färbercat > $TMPC << EOF
4153e78815a5SAndreas Färber#include <sys/mman.h>
4154832ce9c2SScott Wood#include <stddef.h>
4155e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4156e78815a5SAndreas FärberEOF
4157e78815a5SAndreas Färberif compile_prog "" "" ; then
4158e78815a5SAndreas Färber    posix_madvise=yes
4159e78815a5SAndreas Färberfi
4160e78815a5SAndreas Färber
4161e78815a5SAndreas Färber##########################################
41621e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
41631e9737daSRichard Henderson
41641e9737daSRichard Hendersonsigev_thread_id=no
41651e9737daSRichard Hendersoncat > $TMPC << EOF
41661e9737daSRichard Henderson#include <signal.h>
41671e9737daSRichard Hendersonint main(void) {
41681e9737daSRichard Henderson  struct sigevent ev;
41691e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
41701e9737daSRichard Henderson  ev._sigev_un._tid = 0;
41711e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
41721e9737daSRichard Henderson  return 0;
41731e9737daSRichard Henderson}
41741e9737daSRichard HendersonEOF
41751e9737daSRichard Hendersonif compile_prog "" "" ; then
41761e9737daSRichard Henderson    sigev_thread_id=yes
41771e9737daSRichard Hendersonfi
41781e9737daSRichard Henderson
41791e9737daSRichard Henderson##########################################
418094a420b1SStefan Hajnoczi# check if trace backend exists
418194a420b1SStefan Hajnoczi
41825b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
418394a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
41845b808275SLluís Vilanova  error_exit "invalid trace backends" \
41855b808275SLluís Vilanova      "Please choose supported trace backends."
418694a420b1SStefan Hajnoczifi
418794a420b1SStefan Hajnoczi
41887e24e92aSStefan Hajnoczi##########################################
41897e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
41905b808275SLluís Vilanovaif have_backend "ust"; then
41917e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4192bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
41937e24e92aSStefan Hajnocziint main(void) { return 0; }
41947e24e92aSStefan HajnocziEOF
41957e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4196bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
4197bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
41987e24e92aSStefan Hajnoczi    else
4199bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4200bf15f63cSMohamad Gebai    fi
4201bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
4202bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4203bf15f63cSMohamad Gebai    else
4204bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4205bf15f63cSMohamad Gebai    fi
4206bf15f63cSMohamad Gebai
4207bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4208bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4209bf15f63cSMohamad Gebai  else
4210bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
42117e24e92aSStefan Hajnoczi  fi
42127e24e92aSStefan Hajnoczifi
4213b3d08c02SDaniel P. Berrange
4214b3d08c02SDaniel P. Berrange##########################################
4215b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
42165b808275SLluís Vilanovaif have_backend "dtrace"; then
4217b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
421876ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4219b3d08c02SDaniel P. Berrange  fi
4220c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4221c276b17dSDaniel P. Berrange  if has 'stap' ; then
4222c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4223c276b17dSDaniel P. Berrange  fi
4224b3d08c02SDaniel P. Berrangefi
4225b3d08c02SDaniel P. Berrange
42267e24e92aSStefan Hajnoczi##########################################
4227519175a2SAlex Barcelo# check and set a backend for coroutine
4228d0e2fce5SAneesh Kumar K.V
42297c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42307c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42317c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42327c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42337c2acc70SPeter Maydell# is the Windows-specific one.
42347c2acc70SPeter Maydell
42357c2acc70SPeter Maydellucontext_works=no
4236d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4237d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4238d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4239cdf84806SPeter Maydell#ifdef __stub_makecontext
4240cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4241cdf84806SPeter Maydell#endif
424275cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4243d0e2fce5SAneesh Kumar K.VEOF
4244d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
42457c2acc70SPeter Maydell    ucontext_works=yes
4246d0e2fce5SAneesh Kumar K.V  fi
4247519175a2SAlex Barcelofi
42487c2acc70SPeter Maydell
42497c2acc70SPeter Maydellif test "$coroutine" = ""; then
42507c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42517c2acc70SPeter Maydell    coroutine=win32
42527c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42537c2acc70SPeter Maydell    coroutine=ucontext
4254519175a2SAlex Barcelo  else
42557c2acc70SPeter Maydell    coroutine=sigaltstack
42567c2acc70SPeter Maydell  fi
42577c2acc70SPeter Maydellelse
42587c2acc70SPeter Maydell  case $coroutine in
42597c2acc70SPeter Maydell  windows)
42607c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42617c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42627c2acc70SPeter Maydell    fi
42637c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42647c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42657c2acc70SPeter Maydell    coroutine=win32
42667c2acc70SPeter Maydell    ;;
42677c2acc70SPeter Maydell  ucontext)
42687c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
42697c2acc70SPeter Maydell      feature_not_found "ucontext"
42707c2acc70SPeter Maydell    fi
42717c2acc70SPeter Maydell    ;;
42727c2acc70SPeter Maydell  gthread|sigaltstack)
42737c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
42747c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
42757c2acc70SPeter Maydell    fi
42767c2acc70SPeter Maydell    ;;
42777c2acc70SPeter Maydell  *)
427876ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
42797c2acc70SPeter Maydell    ;;
42807c2acc70SPeter Maydell  esac
4281d0e2fce5SAneesh Kumar K.Vfi
4282d0e2fce5SAneesh Kumar K.V
428370c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
428470c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
428570c60c08SStefan Hajnoczi    coroutine_pool=no
428670c60c08SStefan Hajnoczi  else
428770c60c08SStefan Hajnoczi    coroutine_pool=yes
428870c60c08SStefan Hajnoczi  fi
428970c60c08SStefan Hajnoczifi
429070c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
429170c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
429270c60c08SStefan Hajnoczifi
429370c60c08SStefan Hajnoczi
4294d0e2fce5SAneesh Kumar K.V##########################################
4295d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4296d2042378SAneesh Kumar K.V
42974e1797f9SStefan Weilopen_by_handle_at=no
4298d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4299d2042378SAneesh Kumar K.V#include <fcntl.h>
4300acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4301acc55ba8SStefan Weil# error missing definition
4302acc55ba8SStefan Weil#else
430375cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4304acc55ba8SStefan Weil#endif
4305d2042378SAneesh Kumar K.VEOF
4306d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4307d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4308d2042378SAneesh Kumar K.Vfi
4309d2042378SAneesh Kumar K.V
4310e06a765eSHarsh Prateek Bora########################################
4311e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4312e06a765eSHarsh Prateek Bora
4313e06a765eSHarsh Prateek Boralinux_magic_h=no
4314e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4315e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4316e06a765eSHarsh Prateek Boraint main(void) {
431775cafad7SStefan Weil  return 0;
4318e06a765eSHarsh Prateek Bora}
4319e06a765eSHarsh Prateek BoraEOF
4320e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4321e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4322e06a765eSHarsh Prateek Borafi
4323e06a765eSHarsh Prateek Bora
43248ab1bf12SLuiz Capitulino########################################
4325c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4326c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4327c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4328c95e3080SKevin Wolf# only a warning.
4329c95e3080SKevin Wolf#
4330c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4331c95e3080SKevin Wolf# the build doesn't fail anyway.
4332c95e3080SKevin Wolf
433306d71fa1SPeter Maydellpragma_disable_unused_but_set=no
433406d71fa1SPeter Maydellcat > $TMPC << EOF
4335e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
433606d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4337c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4338e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4339c95e3080SKevin Wolf
434006d71fa1SPeter Maydellint main(void) {
434106d71fa1SPeter Maydell    return 0;
434206d71fa1SPeter Maydell}
434306d71fa1SPeter MaydellEOF
434406d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4345cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4346c95e3080SKevin Wolfelse
4347c95e3080SKevin Wolf    werror=no
434806d71fa1SPeter Maydellfi
434906d71fa1SPeter Maydell
435006d71fa1SPeter Maydell########################################
4351541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43523f4349dcSKevin Wolf
43533f4349dcSKevin Wolfvalgrind_h=no
43543f4349dcSKevin Wolfcat > $TMPC << EOF
43553f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43563f4349dcSKevin Wolfint main(void) {
43573f4349dcSKevin Wolf  return 0;
43583f4349dcSKevin Wolf}
43593f4349dcSKevin WolfEOF
43603f4349dcSKevin Wolfif compile_prog "" "" ; then
43613f4349dcSKevin Wolf    valgrind_h=yes
43623f4349dcSKevin Wolffi
43633f4349dcSKevin Wolf
43643f4349dcSKevin Wolf########################################
43658ab1bf12SLuiz Capitulino# check if environ is declared
43668ab1bf12SLuiz Capitulino
43678ab1bf12SLuiz Capitulinohas_environ=no
43688ab1bf12SLuiz Capitulinocat > $TMPC << EOF
43698ab1bf12SLuiz Capitulino#include <unistd.h>
43708ab1bf12SLuiz Capitulinoint main(void) {
4371c075a723SBlue Swirl    environ = 0;
43728ab1bf12SLuiz Capitulino    return 0;
43738ab1bf12SLuiz Capitulino}
43748ab1bf12SLuiz CapitulinoEOF
43758ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
43768ab1bf12SLuiz Capitulino    has_environ=yes
43778ab1bf12SLuiz Capitulinofi
43788ab1bf12SLuiz Capitulino
437976a347e1SRichard Henderson########################################
438076a347e1SRichard Henderson# check if cpuid.h is usable.
438176a347e1SRichard Henderson
438276a347e1SRichard Hendersoncpuid_h=no
438376a347e1SRichard Hendersoncat > $TMPC << EOF
438476a347e1SRichard Henderson#include <cpuid.h>
438576a347e1SRichard Hendersonint main(void) {
4386774d566cSPeter Maydell    unsigned a, b, c, d;
4387774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4388774d566cSPeter Maydell
4389774d566cSPeter Maydell    if (max >= 1) {
4390774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4391774d566cSPeter Maydell    }
4392774d566cSPeter Maydell
4393774d566cSPeter Maydell    if (max >= 7) {
4394774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4395774d566cSPeter Maydell    }
4396774d566cSPeter Maydell
439776a347e1SRichard Henderson    return 0;
439876a347e1SRichard Henderson}
439976a347e1SRichard HendersonEOF
440076a347e1SRichard Hendersonif compile_prog "" "" ; then
440176a347e1SRichard Henderson    cpuid_h=yes
440276a347e1SRichard Hendersonfi
440376a347e1SRichard Henderson
4404f540166bSRichard Henderson########################################
4405f540166bSRichard Henderson# check if __[u]int128_t is usable.
4406f540166bSRichard Henderson
4407f540166bSRichard Hendersonint128=no
4408f540166bSRichard Hendersoncat > $TMPC << EOF
4409a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4410a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4411a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4412a00f66abSStefan Weil# endif
4413a00f66abSStefan Weil#endif
4414f540166bSRichard Henderson__int128_t a;
4415f540166bSRichard Henderson__uint128_t b;
4416f540166bSRichard Hendersonint main (void) {
4417f540166bSRichard Henderson  a = a + b;
4418f540166bSRichard Henderson  b = a * b;
4419464e3671SPeter Maydell  a = a * a;
4420f540166bSRichard Henderson  return 0;
4421f540166bSRichard Henderson}
4422f540166bSRichard HendersonEOF
4423f540166bSRichard Hendersonif compile_prog "" "" ; then
4424f540166bSRichard Henderson    int128=yes
4425f540166bSRichard Hendersonfi
442676a347e1SRichard Henderson
44271e6e9acaSRichard Henderson########################################
44281e6e9acaSRichard Henderson# check if getauxval is available.
44291e6e9acaSRichard Henderson
44301e6e9acaSRichard Hendersongetauxval=no
44311e6e9acaSRichard Hendersoncat > $TMPC << EOF
44321e6e9acaSRichard Henderson#include <sys/auxv.h>
44331e6e9acaSRichard Hendersonint main(void) {
44341e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
44351e6e9acaSRichard Henderson}
44361e6e9acaSRichard HendersonEOF
44371e6e9acaSRichard Hendersonif compile_prog "" "" ; then
44381e6e9acaSRichard Henderson    getauxval=yes
44391e6e9acaSRichard Hendersonfi
44401e6e9acaSRichard Henderson
4441fd0e6053SJohn Snow########################################
4442fd0e6053SJohn Snow# check if ccache is interfering with
4443fd0e6053SJohn Snow# semantic analysis of macros
4444fd0e6053SJohn Snow
44455e4dfd3dSJohn Snowunset CCACHE_CPP2
4446fd0e6053SJohn Snowccache_cpp2=no
4447fd0e6053SJohn Snowcat > $TMPC << EOF
4448fd0e6053SJohn Snowstatic const int Z = 1;
4449fd0e6053SJohn Snow#define fn() ({ Z; })
4450fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4451fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4452fd0e6053SJohn Snow#define ID(X) (X)
4453fd0e6053SJohn Snowint main(int argc, char *argv[])
4454fd0e6053SJohn Snow{
4455fd0e6053SJohn Snow    int x = 0, y = 0;
4456fd0e6053SJohn Snow    x = ID(x);
4457fd0e6053SJohn Snow    x = fn();
4458fd0e6053SJohn Snow    fn();
4459fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4460fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4461fd0e6053SJohn Snow    return 0;
4462fd0e6053SJohn Snow}
4463fd0e6053SJohn SnowEOF
4464fd0e6053SJohn Snow
4465fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4466fd0e6053SJohn Snow    ccache_cpp2=yes
4467fd0e6053SJohn Snowfi
4468fd0e6053SJohn Snow
4469b553a042SJohn Snow#################################################
4470b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4471b553a042SJohn Snow
4472b553a042SJohn Snowif test "$fortify_source" != "no"; then
4473b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4474b553a042SJohn Snow    fortify_source="no";
4475cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4476cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4477b553a042SJohn Snow    fortify_source="no";
4478b553a042SJohn Snow  else
4479b553a042SJohn Snow    fortify_source="yes"
4480b553a042SJohn Snow  fi
4481b553a042SJohn Snowfi
4482b553a042SJohn Snow
4483d2042378SAneesh Kumar K.V##########################################
4484e86ecd4bSJuan Quintela# End of CC checks
4485e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4486e86ecd4bSJuan Quintela
44871d728c39SBlue Swirlif test "$gcov" = "yes" ; then
44881d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
44891d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4490b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4491e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4492ce278618SPeter Maydellelif test "$debug" = "no"; then
4493ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4494e86ecd4bSJuan Quintelafi
4495a316e378SJuan Quintela
44966542aa9cSPeter Lieven##########################################
44976542aa9cSPeter Lieven# Do we have libnfs
44986542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4499b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
45006542aa9cSPeter Lieven    libnfs="yes"
45016542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
45026542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
45036542aa9cSPeter Lieven  else
45046542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
45058efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
45066542aa9cSPeter Lieven    fi
45076542aa9cSPeter Lieven    libnfs="no"
45086542aa9cSPeter Lieven  fi
45096542aa9cSPeter Lievenfi
45101d728c39SBlue Swirl
451120ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
451220ff6c80SAnthony Liguori# enable/disable
451320ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
451420ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
451520ff6c80SAnthony Liguori	zero_malloc="no"
451620ff6c80SAnthony Liguori    else
451720ff6c80SAnthony Liguori	zero_malloc="yes"
451820ff6c80SAnthony Liguori    fi
451920ff6c80SAnthony Liguorifi
452020ff6c80SAnthony Liguori
45216ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
45226ca026cbSPeter Maydellif test "$werror" = "yes"; then
45236ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
45246ca026cbSPeter Maydellfi
45256ca026cbSPeter Maydell
4526e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4527e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
45281156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4529e86ecd4bSJuan Quintela    fi
4530e86ecd4bSJuan Quintelafi
4531e86ecd4bSJuan Quintela
453294dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
453394dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
453494dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
453594dd53c5SGerd Hoffmannelse
453694dd53c5SGerd Hoffmann    POD2MAN="pod2man"
453794dd53c5SGerd Hoffmannfi
453894dd53c5SGerd Hoffmann
4539952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4540952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4541952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4542952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4543952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4544952afb71SBlue Swirl        fi
4545952afb71SBlue Swirl    done
4546952afb71SBlue Swirlfi
4547952afb71SBlue Swirl
454810ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4549e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4550528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4551834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
45525a67135aSbellard
45534b1c11fdSDaniel P. Berrangetools=""
45544b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4555ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
45564b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
45574b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4558a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
45594b1c11fdSDaniel P. Berrange  fi
45604b1c11fdSDaniel P. Berrangefi
45614b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4562983eef5aSMeador Inge  if test "$virtfs" != no ; then
4563be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4564983eef5aSMeador Inge      virtfs=yes
456517bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4566983eef5aSMeador Inge    else
4567983eef5aSMeador Inge      if test "$virtfs" = yes; then
456876ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4569983eef5aSMeador Inge      fi
457017500370SAndreas Färber      virtfs=no
4571983eef5aSMeador Inge    fi
457217bff52bSM. Mohan Kumar  fi
4573d138cee9SMichael Rothfi
45749d6bc27bSMichael Roth
45759d6bc27bSMichael Roth# Probe for guest agent support/options
45769d6bc27bSMichael Roth
4577e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4578b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4579fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4580e8ef31a3SMichael Tokarev      guest_agent=yes
4581e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4582e8ef31a3SMichael Tokarev      guest_agent=no
4583e8ef31a3SMichael Tokarev  else
4584e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4585ca35f780SPaolo Bonzini  fi
45864b1c11fdSDaniel P. Berrangefi
4587ca35f780SPaolo Bonzini
45889d6bc27bSMichael Roth# Guest agent Window MSI  package
45899d6bc27bSMichael Roth
45909d6bc27bSMichael Rothif test "$guest_agent" != yes; then
45919d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
45929d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
45939d6bc27bSMichael Roth  fi
45949d6bc27bSMichael Roth  guest_agent_msi=no
45959d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
45969d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
45979d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
45989d6bc27bSMichael Roth  fi
45999d6bc27bSMichael Roth  guest_agent_msi=no
46009d6bc27bSMichael Rothelif ! has wixl; then
46019d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46029d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
46039d6bc27bSMichael Roth  fi
46049d6bc27bSMichael Roth  guest_agent_msi=no
46051a34904eSMichael Rothelse
46061a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
46071a34904eSMichael Roth  # disabled explicitly
46081a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
46091a34904eSMichael Roth    guest_agent_msi=yes
46101a34904eSMichael Roth  fi
46119d6bc27bSMichael Rothfi
46129d6bc27bSMichael Roth
46131a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
46149d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
46159d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
46169d6bc27bSMichael Roth  fi
46179d6bc27bSMichael Roth
46189d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
46199d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
46209d6bc27bSMichael Roth  fi
46219d6bc27bSMichael Roth
46229d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
46239d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
46249d6bc27bSMichael Roth  fi
46259d6bc27bSMichael Roth
46269d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
46279d6bc27bSMichael Roth      QEMU_GA_VERSION=`cat $source_path/VERSION`
46289d6bc27bSMichael Roth  fi
46299d6bc27bSMichael Roth
46309d6bc27bSMichael Roth  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
46319d6bc27bSMichael Roth
46329d6bc27bSMichael Roth  case "$cpu" in
46339d6bc27bSMichael Roth  x86_64)
46349d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
46359d6bc27bSMichael Roth    ;;
46369d6bc27bSMichael Roth  i386)
46379d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
46389d6bc27bSMichael Roth    ;;
46399d6bc27bSMichael Roth  *)
46409d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
46419d6bc27bSMichael Roth    ;;
46429d6bc27bSMichael Roth  esac
46439d6bc27bSMichael Rothfi
46449d6bc27bSMichael Roth
4645ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4646ca35f780SPaolo Bonziniroms=
4647ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4648ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4649ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4650ca35f780SPaolo Bonzini  roms="optionrom"
4651ca35f780SPaolo Bonzinifi
4652d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
465339ac8455SDavid Gibson  roms="$roms spapr-rtas"
465439ac8455SDavid Gibsonfi
4655ca35f780SPaolo Bonzini
46569933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
46579933c305SChristian Borntraeger  roms="$roms s390-ccw"
46589933c305SChristian Borntraegerfi
46599933c305SChristian Borntraeger
4660964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4661964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4662964c6fa1SRichard Henderson  textseg_addr=
4663964c6fa1SRichard Henderson  case "$cpu" in
4664479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4665479eb121SRichard Henderson      # ??? Rationale for choosing this address
4666964c6fa1SRichard Henderson      textseg_addr=0x60000000
4667964c6fa1SRichard Henderson      ;;
4668964c6fa1SRichard Henderson    mips)
4669479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4670479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4671479eb121SRichard Henderson      textseg_addr=0x60000000
4672964c6fa1SRichard Henderson      ;;
4673964c6fa1SRichard Henderson  esac
4674964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4675964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4676964c6fa1SRichard Henderson    int main(void) { return 0; }
4677964c6fa1SRichard HendersonEOF
4678964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4679964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4680964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4681964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4682964c6fa1SRichard Henderson      # at least.
4683964c6fa1SRichard Henderson      $ld --verbose | sed \
4684964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4685964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4686964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4687964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4688964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4689964c6fa1SRichard Henderson    fi
4690964c6fa1SRichard Henderson  fi
4691964c6fa1SRichard Hendersonfi
4692964c6fa1SRichard Henderson
469350e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
469450e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
469550e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
46965ca9388aSGerd Hoffmann
46977d13299dSbellardecho "Install prefix    $prefix"
4698c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4699f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
47003aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4701e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
47028bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
47030f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
47041c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
470511d9f695Sbellardif test "$mingw32" = "no" ; then
47065a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4707f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
470843ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
47095a699bbbSLaszlo Ersekelse
47105a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4711d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
471211d9f695Sbellardfi
47135a67135aSbellardecho "Source path       $source_path"
47147d13299dSbellardecho "C compiler        $cc"
471583469015Sbellardecho "Host C compiler   $host_cc"
471683f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
47173c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
471845d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
47190c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4720a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
47210c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
47227d13299dSbellardecho "make              $make"
47236a882643Spbrookecho "install           $install"
4724c886edfbSBlue Swirlecho "python            $python"
4725e2d8830eSBradif test "$slirp" = "yes" ; then
4726e2d8830eSBrad    echo "smbd              $smbd"
4727e2d8830eSBradfi
472817969268SFam Zhengecho "module support    $modules"
4729a98fd896Sbellardecho "host CPU          $cpu"
4730de83cd02Sbellardecho "host big endian   $bigendian"
473197a847bcSbellardecho "target list       $target_list"
4732ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
47337d13299dSbellardecho "gprof enabled     $gprof"
473403b4fe7dSaliguoriecho "sparse enabled    $sparse"
47351625af87Saliguoriecho "strip binaries    $strip_opt"
473605c2a3e7Sbellardecho "profiler          $profiler"
473743ce4dfeSbellardecho "static build      $static"
47385b0753e0Sbellardif test "$darwin" = "yes" ; then
47395b0753e0Sbellard    echo "Cocoa support     $cocoa"
47405b0753e0Sbellardfi
4741e2134eb9SGerd Hoffmannecho "pixman            $pixman"
474297a847bcSbellardecho "SDL support       $sdl"
4743a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4744925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
4745ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4746ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
474791bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
474891bfcdb0SDaniel P. Berrangeecho "nettle            $nettle ${nettle+($nettle_version)}"
47499a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
4750bbbf9bfbSStefan Weilecho "VTE support       $vte"
47514d3b6f6eSbalrogecho "curses support    $curses"
47529d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4753769ce76dSAlexander Grafecho "curl support      $curl"
475467b915a5Sbellardecho "mingw32 support   $mingw32"
47550c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4756b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4757b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4758983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4759821601eaSJes Sorensenecho "VNC support       $vnc"
4760821601eaSJes Sorensenif test "$vnc" = "yes" ; then
47612f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
47622f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4763efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4764821601eaSJes Sorensenfi
47653142255cSblueswir1if test -n "$sparc_cpu"; then
47663142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
47673142255cSblueswir1fi
4768e37630caSaliguoriecho "xen support       $xen"
47693996e85cSPaul Durrantif test "$xen" = "yes" ; then
47703996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
47713996e85cSPaul Durrantfi
47722e4d9fb1Saurel32echo "brlapi support    $brlapi"
4773a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4774a25dba17SJuan Quintelaecho "Documentation     $docs"
477540d6444eSAvi Kivityecho "PIE               $pie"
47768a16d273Sthsecho "vde support       $vde"
477758952137SVincenzo Maffioneecho "netmap support    $netmap"
47785c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4779758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
478077755340Sthsecho "Install blobs     $blobs"
4781b31a0277SJuan Quintelaecho "KVM support       $kvm"
47822da776dbSMichael R. Hinesecho "RDMA support      $rdma"
47839195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4784f652e6afSaurel32echo "fdt support       $fdt"
4785ceb42de8Saliguoriecho "preadv support    $preadv"
47865f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4787e78815a5SAndreas Färberecho "madvise           $madvise"
4788e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
47891e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4790ee682d27SStefan Weilecho "uuid support      $uuid"
479147e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4792d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
47935e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
47945b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4795e00e36fbSStefan Weilif test "$trace_backend" = "simple"; then
47969410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4797e00e36fbSStefan Weilfi
4798c9dd4074SStefan Weilif test "$spice" = "yes"; then
47992e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4800c9dd4074SStefan Weilelse
4801c9dd4074SStefan Weilecho "spice support     $spice"
4802c9dd4074SStefan Weilfi
4803f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4804dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
48057b02f544SMarc-André Lureauecho "smartcard support $smartcard"
48062b2325ffSGerd Hoffmannecho "libusb            $libusb"
480769354a83SHans de Goedeecho "usb net redir     $usb_redir"
4808da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4809c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
48106542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4811d138cee9SMichael Rothecho "build guest agent $guest_agent"
4812d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
481350cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
48144c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4815f794573eSEduardo Otuboecho "seccomp support   $seccomp"
48167c2acc70SPeter Maydellecho "coroutine backend $coroutine"
481770c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4818eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4819c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
48201d728c39SBlue Swirlecho "gcov              $gcov_tool"
48211d728c39SBlue Swirlecho "gcov enabled      $gcov"
4822ab214c29SStefan Bergerecho "TPM support       $tpm"
48230a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
48243b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
48253556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
48264f18b782SJeff Codyecho "vhdx              $vhdx"
4827607dacd0Sqiaonuohanecho "lzo support       $lzo"
4828607dacd0Sqiaonuohanecho "snappy support    $snappy"
48296b383c08SPeter Wuecho "bzip2 support     $bzip2"
4830a99d57bbSWanlong Gaoecho "NUMA host support $numa"
48312847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
48327b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
483367b915a5Sbellard
48341ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
483524b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4836e8cd23deSbellardfi
483797a847bcSbellard
483898ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
483997a847bcSbellard
4840dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4841dbd99ae3SStefan Weil
484298ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
484398ec69acSJuan Quintelaecho >> $config_host_mak
484498ec69acSJuan Quintela
4845e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
484699d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
484799d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
48483aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
48498bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
48500f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
485199d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
485299d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
485322d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
48549afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
48559afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4856e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
48575a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4858785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
48595a699bbbSLaszlo Ersekfi
4860f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4861f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4862f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4863834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4864f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4865804edf29SJuan Quintela
486698ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4867727e5283SPaolo Bonzini
4868f8393946Saurel32if test "$debug_tcg" = "yes" ; then
48692358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4870f8393946Saurel32fi
48711625af87Saliguoriif test "$strip_opt" = "yes" ; then
487252ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
48731625af87Saliguorifi
48747d13299dSbellardif test "$bigendian" = "yes" ; then
4875e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
487697a847bcSbellardfi
487767b915a5Sbellardif test "$mingw32" = "yes" ; then
487898ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
48799fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
48809fe6de94SBlue Swirl  version_major=${rc_version%%.*}
48819fe6de94SBlue Swirl  rc_version=${rc_version#*.}
48829fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
48839fe6de94SBlue Swirl  rc_version=${rc_version#*.}
48849fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
48859fe6de94SBlue Swirl  version_micro=0
48869fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
48879fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4888d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4889d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4890f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4891d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4892d9840e25STomoki Sekiyama  fi
489350cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
489450cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
489550cbebb9SMichael Roth  fi
48961a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
48979dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
48989dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
48999dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
49009dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
49019dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
49029dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
49039dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
49049dacf32dSYossi Hindin  fi
4905210fa556Spbrookelse
490635f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4907210fa556Spbrookfi
4908128ab2ffSblueswir1
4909dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4910dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4911dffcb71cSMark McLoughlinfi
4912dffcb71cSMark McLoughlin
491383fb7adfSbellardif test "$darwin" = "yes" ; then
491498ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
491583fb7adfSbellardfi
4916b29fe3edSmalc
4917b29fe3edSmalcif test "$aix" = "yes" ; then
491898ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4919b29fe3edSmalcfi
4920b29fe3edSmalc
4921ec530c81Sbellardif test "$solaris" = "yes" ; then
492298ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
49232358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
49240475a5caSths  if test "$needs_libsunmath" = "yes" ; then
492575b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
49260475a5caSths  fi
4927ec530c81Sbellardfi
4928179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4929179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4930179cf400SAndreas Färberfi
493197a847bcSbellardif test "$static" = "yes" ; then
493298ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
493397a847bcSbellardfi
49341ba16968SStefan Weilif test "$profiler" = "yes" ; then
49352358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
493605c2a3e7Sbellardfi
4937c20709aaSbellardif test "$slirp" = "yes" ; then
493898ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4939e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4940c20709aaSbellardfi
49418a16d273Sthsif test "$vde" = "yes" ; then
494298ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
49438a16d273Sthsfi
494458952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
494558952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
494658952137SVincenzo Maffionefi
4947015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
4948015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
4949015a33bdSGongleifi
495047e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
495147e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
495247e98658SCorey Bryantfi
49532358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
49540c58ac1cSmalcfor drv in $audio_drv_list; do
4955bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
495698ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
49570c58ac1cSmalcdone
495867f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
495967f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
496067f86e8eSJuan Quintelafi
4961d5631638Smalcif test "$audio_win_int" = "yes" ; then
4962d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4963d5631638Smalcfi
4964b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4965b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4966821601eaSJes Sorensenif test "$vnc" = "yes" ; then
4967821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
4968821601eaSJes Sorensenfi
49692f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
497098ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
49712f9606b3Saliguorifi
4972821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
49732f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
49742f6f5c7aSCorentin Charyfi
4975821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
4976efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4977efe556adSCorentin Charyfi
497876655d6dSaliguoriif test "$fnmatch" = "yes" ; then
49792358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
498076655d6dSaliguorifi
4981ee682d27SStefan Weilif test "$uuid" = "yes" ; then
4982ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
4983ee682d27SStefan Weilfi
4984dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
4985dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
4986dce512deSChristoph Hellwigfi
4987b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
498898ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
49892358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
499098ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
499198ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
4992a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
499398ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
4994cc8ae6deSpbrookfi
499517969268SFam Zhengif test "$modules" = "yes"; then
4996e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
4997e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
4998e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
499917969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
500017969268SFam Zhengfi
50011ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
500298ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
5003a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
50048ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
500549ecc3faSbellardfi
500649ecc3faSbellardif test "$cocoa" = "yes" ; then
500798ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
500849ecc3faSbellardfi
50094d3b6f6eSbalrogif test "$curses" = "yes" ; then
501098ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
5011ab4e5602SJan Kiszkafi
5012ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
50132358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5014ebc996f3SRiku Voipiofi
5015099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
50162358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
5017099d6b0fSRiku Voipiofi
501840ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
501940ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
502040ff6d7eSKevin Wolffi
50213ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
50222358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
50233ce34dfbSvibisreenivasanfi
5024c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5025c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5026c2882b96SRiku Voipiofi
5027751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5028751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5029751bcc39SMarc-André Lureaufi
5030d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5031d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5032d0927938SUlrich Hechtfi
50333d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
50343d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
50353d4fa43eSKusanagi Kouichifi
5036b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5037b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5038b953f075SDenis V. Lunevfi
5039ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5040ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5041ed911435SKevin Wolffi
5042c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5043c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5044c727f47dSPeter Maydellfi
5045dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5046dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5047dace20dcSPeter Maydellfi
5048d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5049d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5050d0927938SUlrich Hechtfi
50514e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
50524e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
50534e0c6529SAlex Blighfi
5054cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5055cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5056cd758dd0SAlex Blighfi
50573b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
50583b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
50593b6edd16SPeter Maydellfi
50603b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
50613b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
50623b6edd16SPeter Maydellfi
50633b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
50643b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
50653b6edd16SPeter Maydellfi
5066a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5067a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5068a8fd1abaSPeter Maydellfi
506951834341SRiku Voipioif test "$timerfd" = "yes" ; then
507051834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
507151834341SRiku Voipiofi
50729af5c906SRiku Voipioif test "$setns" = "yes" ; then
50739af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
50749af5c906SRiku Voipiofi
50753b3f24adSaurel32if test "$inotify" = "yes" ; then
50762358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
50773b3f24adSaurel32fi
5078c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5079c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5080c05c7a73SRiku Voipiofi
50816ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
50826ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
50836ae9a1f4SJuan Quintelafi
50846ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
50856ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
50866ae9a1f4SJuan Quintelafi
5087769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5088d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5089b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
50906ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5091769ce76dSAlexander Graffi
50922e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
509398ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
50942e4d9fb1Saurel32fi
5095fb599c9aSbalrogif test "$bluez" = "yes" ; then
509698ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5097ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5098fb599c9aSbalrogfi
5099d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
51009d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
51019d41401bSMichael S. Tsirkinfi
5102e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5103a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5104a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5105a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5106a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5107925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5108925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5109925a0400SGerd Hoffmann  fi
5110bbbf9bfbSStefan Weilfi
5111ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5112ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5113ddbb0d09SDaniel P. Berrangefi
5114ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
5115ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5116ddbb0d09SDaniel P. Berrangefi
511791bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
511891bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
511962893b67SDaniel P. Berrangefi
512091bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
512191bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5122becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5123ed754746SDaniel P. Berrangefi
51249a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
51259a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
51269a2fd434SDaniel P. Berrangefi
5127bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5128bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5129a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5130a4ccabcfSAnthony Liguorifi
51319d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
51329d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
51339d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
51349d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
51359d9e1521SGerd Hoffmannfi
5136e37630caSaliguoriif test "$xen" = "yes" ; then
51376dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5138d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
5139e37630caSaliguorifi
51405c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
51415c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
51425c6c3a6cSChristoph Hellwigfi
5143758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5144758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5145758e8e38SVenkateswararao Jujjuri (JV)fi
51464f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
51474f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
51484f26f2b6SAvi Kivityfi
5149983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5150758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5151758e8e38SVenkateswararao Jujjuri (JV)fi
51525e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
51535e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
51545e9be92dSNicholas Bellingerfi
515503ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
515603ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
515703ce5744SNikolay Nikolaevfi
515877755340Sthsif test "$blobs" = "yes" ; then
515998ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
516077755340Sthsfi
5161bf9298b9Saliguoriif test "$iovec" = "yes" ; then
51622358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5163bf9298b9Saliguorifi
5164ceb42de8Saliguoriif test "$preadv" = "yes" ; then
51652358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5166ceb42de8Saliguorifi
5167f652e6afSaurel32if test "$fdt" = "yes" ; then
51683f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5169f652e6afSaurel32fi
5170dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5171dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5172dcc38d1cSMarcelo Tosattifi
51739195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
51749195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
51759195b2c2SStefan Weilfi
51765f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
51775f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
51785f6b9e8fSBlue Swirlfi
5179e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5180e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5181e78815a5SAndreas Färberfi
5182e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5183e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5184e78815a5SAndreas Färberfi
51851e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
51861e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
51871e9737daSRichard Hendersonfi
518897a847bcSbellard
5189cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5190cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5191cd4ec0b4SGerd Hoffmannfi
5192cd4ec0b4SGerd Hoffmann
51937b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
51947b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5195111a38b0SRobert Relyeafi
5196111a38b0SRobert Relyea
51972b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
51982b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
51992b2325ffSGerd Hoffmannfi
52002b2325ffSGerd Hoffmann
520169354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
520269354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
520369354a83SHans de Goedefi
520469354a83SHans de Goede
5205da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5206da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5207f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5208da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
520920ff075bSMichael Wallefi
521020ff075bSMichael Walle
5211607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5212607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5213607dacd0Sqiaonuohanfi
5214607dacd0Sqiaonuohan
5215607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5216607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5217607dacd0Sqiaonuohanfi
5218607dacd0Sqiaonuohan
52196b383c08SPeter Wuif test "$bzip2" = "yes" ; then
52206b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
52216b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
52226b383c08SPeter Wufi
52236b383c08SPeter Wu
5224c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5225d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
52266ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
52276ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5228c589b249SRonnie Sahlbergfi
5229c589b249SRonnie Sahlberg
52306542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
52316542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
52326542aa9cSPeter Lievenfi
52336542aa9cSPeter Lieven
5234f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5235f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5236f794573eSEduardo Otubofi
5237f794573eSEduardo Otubo
523883fb7adfSbellard# XXX: suppress that
52397d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
52402358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
52417d3505c5Sbellardfi
52427d3505c5Sbellard
524320ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
524420ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
524520ff6c80SAnthony Liguorifi
52464d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
52474d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
52484d9310f4SDaniel P. Berrangefi
52493556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
52503556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
52513556c233SPaolo Bonzinifi
5252f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5253d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
52546ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
52556ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5256f27aaf4bSChristian Brunnerfi
525720ff6c80SAnthony Liguori
52587c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
525970c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
526070c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
526170c60c08SStefan Hajnoczielse
526270c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
526370c60c08SStefan Hajnoczifi
5264d0e2fce5SAneesh Kumar K.V
5265d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5266d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5267d2042378SAneesh Kumar K.Vfi
5268d2042378SAneesh Kumar K.V
5269e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5270e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5271e06a765eSHarsh Prateek Borafi
5272e06a765eSHarsh Prateek Bora
5273cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5274cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
527506d71fa1SPeter Maydellfi
527606d71fa1SPeter Maydell
52773f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
52783f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
52793f4349dcSKevin Wolffi
52803f4349dcSKevin Wolf
52818ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
52828ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
52838ab1bf12SLuiz Capitulinofi
52848ab1bf12SLuiz Capitulino
528576a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
528676a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
528776a347e1SRichard Hendersonfi
528876a347e1SRichard Henderson
5289f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5290f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5291f540166bSRichard Hendersonfi
5292f540166bSRichard Henderson
52931e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
52941e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
52951e6e9acaSRichard Hendersonfi
52961e6e9acaSRichard Henderson
5297eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5298d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
52996ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
53006ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5301eb100396SBharata B Raofi
5302eb100396SBharata B Rao
53030c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
53040c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
53050c14fb47SBharata B Raofi
53060c14fb47SBharata B Rao
53077c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
53087c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
53097c815372SBharata B Raofi
53107c815372SBharata B Rao
5311c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5312c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5313c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5314c9a12e75SChrysostomos Nanakosfi
5315c9a12e75SChrysostomos Nanakos
53160a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5317d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
53186ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
53196ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
53200a12ec87SRichard W.M. Jonesfi
53210a12ec87SRichard W.M. Jones
53224f18b782SJeff Codyif test "$vhdx" = "yes" ; then
53234f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
53244f18b782SJeff Codyfi
53254f18b782SJeff Cody
532668063649Sblueswir1# USB host support
5327b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
53282b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5329b5613fdcSGerd Hoffmannelse
533098ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5331b5613fdcSGerd Hoffmannfi
533268063649Sblueswir1
53333b8acc11SPaolo Bonzini# TPM passthrough support?
53343b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
53353b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
53363b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
53373b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
53383b8acc11SPaolo Bonzini  fi
53393b8acc11SPaolo Bonzinifi
53403b8acc11SPaolo Bonzini
53415b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
53425b808275SLluís Vilanovaif have_backend "nop"; then
53436d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
534422890ab5SPrerna Saxenafi
53455b808275SLluís Vilanovaif have_backend "simple"; then
53466d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
53476d8a764eSLluís  # Set the appropriate trace file.
5348953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
53499410b56cSPrerna Saxenafi
53505b808275SLluís Vilanovaif have_backend "stderr"; then
53516d8a764eSLluís  echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
53526d8a764eSLluísfi
53535b808275SLluís Vilanovaif have_backend "ust"; then
53546d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
53556d8a764eSLluísfi
53565b808275SLluís Vilanovaif have_backend "dtrace"; then
53576d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
53586d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
53596d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
53606d8a764eSLluís  fi
5361c276b17dSDaniel P. Berrangefi
53625b808275SLluís Vilanovaif have_backend "ftrace"; then
5363781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5364781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5365781e9545SEiichi Tsukata  else
536621684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5367781e9545SEiichi Tsukata  fi
5368781e9545SEiichi Tsukatafi
53699410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
53709410b56cSPrerna Saxena
53712da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
53722da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
53732da776dbSMichael R. Hinesfi
53742da776dbSMichael R. Hines
53755c312079SDr. David Alan Gilbert# Hold two types of flag:
53765c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
53775c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
53785c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
53795c312079SDr. David Alan Gilbert#                                     platform
53805c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
53815c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
53825c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
53835c312079SDr. David Alan Gilbertfi
53845c312079SDr. David Alan Gilbert
53855b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
53865b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
53875b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
53885b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
53895b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
53905b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5391c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
53925b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
539340d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
539440d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
53955b5e3037SPaolo Bonzinielse
53965b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
53975b5e3037SPaolo Bonzinifi
53985b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
53995b5e3037SPaolo Bonzini
540098ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
540198ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5402804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5403804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
54041901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
54051901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
540621655882SPaolo Bonziniif test -n "$libtool"; then
540721655882SPaolo Bonzini  echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
540821655882SPaolo Bonzini  echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
540921655882SPaolo Bonzinielse
54101901cb14SBrad  echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
541121655882SPaolo Bonzini  echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
541221655882SPaolo Bonzinifi
5413c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5414804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5415a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5416a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5417a31a8642SMichael S. Tsirkinfi
54182b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5419804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
542083f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
54213c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5422804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
542345d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
54243dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
54253dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5426804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5427804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
54284852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
54299fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
543044dc0ca3SAlon Levyecho "LIBTOOL=$libtool" >> $config_host_mak
5431e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
543246eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5433a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5434f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5435e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5436e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
543780fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
54382944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5439e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5440e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5441e39f0062SPaolo Bonzinifi
544242da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
544342da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
544442da6041SGerd Hoffmannelse
544542da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
544642da6041SGerd Hoffmannfi
5447e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
544846eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
544937746c5eSMarc-André Lureauecho "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
545073da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
54513e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5452804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
545317969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
545417969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5455957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
545690246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
545790246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
545894dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5459cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
54601d728c39SBlue Swirlif test "$gcov" = "yes" ; then
54611d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
54621d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
54631d728c39SBlue Swirlfi
5464804edf29SJuan Quintela
54656efd7517SPeter Maydell# use included Linux headers
54666efd7517SPeter Maydellif test "$linux" = "yes" ; then
5467a307beb6SAndreas Färber  mkdir -p linux-headers
54686efd7517SPeter Maydell  case "$cpu" in
5469c72b26ecSRichard Henderson  i386|x86_64|x32)
547008312a63SPeter Maydell    linux_arch=x86
54716efd7517SPeter Maydell    ;;
54726efd7517SPeter Maydell  ppcemb|ppc|ppc64)
547308312a63SPeter Maydell    linux_arch=powerpc
54746efd7517SPeter Maydell    ;;
54756efd7517SPeter Maydell  s390x)
547608312a63SPeter Maydell    linux_arch=s390
547708312a63SPeter Maydell    ;;
54781f080313SClaudio Fontana  aarch64)
54791f080313SClaudio Fontana    linux_arch=arm64
54801f080313SClaudio Fontana    ;;
5481222e7d11SSanjay Lal  mips64)
5482222e7d11SSanjay Lal    linux_arch=mips
5483222e7d11SSanjay Lal    ;;
548408312a63SPeter Maydell  *)
548508312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
548608312a63SPeter Maydell    linux_arch="$cpu"
54876efd7517SPeter Maydell    ;;
54886efd7517SPeter Maydell  esac
548908312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
549008312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
549108312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
549208312a63SPeter Maydell    fi
54936efd7517SPeter Maydellfi
54946efd7517SPeter Maydell
549597a847bcSbellardfor target in $target_list; do
549697a847bcSbellardtarget_dir="$target"
549725be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
5498c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
549997a847bcSbellardtarget_bigendian="no"
55001f3d3c8fSJuan Quintela
5501c1799a84SPaolo Bonzinicase "$target_name" in
5502d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5503ea2d6a39SJuan Quintela  target_bigendian=yes
5504ea2d6a39SJuan Quintela  ;;
5505ea2d6a39SJuan Quintelaesac
550697a847bcSbellardtarget_softmmu="no"
5507997344f3Sbellardtarget_user_only="no"
5508831b7825Sthstarget_linux_user="no"
550984778508Sblueswir1target_bsd_user="no"
55109e407a85Spbrookcase "$target" in
5511c1799a84SPaolo Bonzini  ${target_name}-softmmu)
55129e407a85Spbrook    target_softmmu="yes"
55139e407a85Spbrook    ;;
5514c1799a84SPaolo Bonzini  ${target_name}-linux-user)
55159c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
551676ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
55179c7a4202SBlue Swirl    fi
55189e407a85Spbrook    target_user_only="yes"
55199e407a85Spbrook    target_linux_user="yes"
55209e407a85Spbrook    ;;
5521c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
55229cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
552376ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
55249c7a4202SBlue Swirl    fi
552584778508Sblueswir1    target_user_only="yes"
552684778508Sblueswir1    target_bsd_user="yes"
552784778508Sblueswir1    ;;
55289e407a85Spbrook  *)
552976ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
55309e407a85Spbrook    exit 1
55319e407a85Spbrook    ;;
55329e407a85Spbrookesac
5533831b7825Sths
553497a847bcSbellardmkdir -p $target_dir
553525be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
553697a847bcSbellard
5537e5fe0c52Spbrookbflt="no"
5538c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
553956aebc89Spbrookgdb_xml_files=""
55407ba1e619Saliguori
5541c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
55426acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5543e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5544e73aae67SJuan Quintela
5545c1799a84SPaolo Bonzinicase "$target_name" in
55462408a527Saurel32  i386)
55472408a527Saurel32  ;;
55482408a527Saurel32  x86_64)
55496acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
55502408a527Saurel32  ;;
55512408a527Saurel32  alpha)
55522408a527Saurel32  ;;
55532408a527Saurel32  arm|armeb)
5554b498c8a0SJuan Quintela    TARGET_ARCH=arm
5555e5fe0c52Spbrook    bflt="yes"
555656aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
55572408a527Saurel32  ;;
55586a49fa95SAlexander Graf  aarch64)
55596a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
55606a49fa95SAlexander Graf    bflt="yes"
55618f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
55626a49fa95SAlexander Graf  ;;
55632408a527Saurel32  cris)
55642408a527Saurel32  ;;
5565613a22c9SMichael Walle  lm32)
5566613a22c9SMichael Walle  ;;
55672408a527Saurel32  m68k)
55680938cda5Saurel32    bflt="yes"
556956aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
55702408a527Saurel32  ;;
5571877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5572877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
557372b675caSEdgar E. Iglesias    bflt="yes"
557472b675caSEdgar E. Iglesias  ;;
55752408a527Saurel32  mips|mipsel)
5576b498c8a0SJuan Quintela    TARGET_ARCH=mips
557725be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
55782408a527Saurel32  ;;
55792408a527Saurel32  mipsn32|mipsn32el)
5580597e2cecSRichard Henderson    TARGET_ARCH=mips64
55816acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
558225be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5583597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
55842408a527Saurel32  ;;
55852408a527Saurel32  mips64|mips64el)
5586b498c8a0SJuan Quintela    TARGET_ARCH=mips64
55876acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
558825be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
55892408a527Saurel32  ;;
5590d15a9c23SAnthony Green  moxie)
5591d15a9c23SAnthony Green  ;;
5592e67db06eSJia Liu  or32)
5593e67db06eSJia Liu    TARGET_ARCH=openrisc
5594e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5595e67db06eSJia Liu  ;;
55962408a527Saurel32  ppc)
5597c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55982408a527Saurel32  ;;
55992408a527Saurel32  ppcemb)
56006acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5601e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5602c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56032408a527Saurel32  ;;
56042408a527Saurel32  ppc64)
56056acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5606e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5607c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56082408a527Saurel32  ;;
56099c35126cSDoug Kwan  ppc64le)
56109c35126cSDoug Kwan    TARGET_ARCH=ppc64
56119c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
56129c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
56139c35126cSDoug Kwan    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56149c35126cSDoug Kwan  ;;
56152408a527Saurel32  ppc64abi32)
5616b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
56176acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5618e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
561925be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
5620c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56212408a527Saurel32  ;;
56222408a527Saurel32  sh4|sh4eb)
5623b498c8a0SJuan Quintela    TARGET_ARCH=sh4
56244dbed897Spbrook    bflt="yes"
56252408a527Saurel32  ;;
56262408a527Saurel32  sparc)
56272408a527Saurel32  ;;
56282408a527Saurel32  sparc64)
56296acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
56302408a527Saurel32  ;;
56312408a527Saurel32  sparc32plus)
5632b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
56336acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5634e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
563525be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
56362408a527Saurel32  ;;
563724e804ecSAlexander Graf  s390x)
56388a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
563924e804ecSAlexander Graf  ;;
5640444e06b1SChen Gang  tilegx)
5641444e06b1SChen Gang  ;;
56425ecaa4edSPeter Crosthwaite  tricore)
56435ecaa4edSPeter Crosthwaite  ;;
5644d2fbca94SGuan Xuetao  unicore32)
5645d2fbca94SGuan Xuetao  ;;
5646cfa550c6SMax Filippov  xtensa|xtensaeb)
5647cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5648cfa550c6SMax Filippov  ;;
56492408a527Saurel32  *)
565076ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
56512408a527Saurel32  ;;
56522408a527Saurel32esac
56535e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
56545e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
56555e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
56565e8861a0SPaolo Bonzinifi
56575e8861a0SPaolo Bonzini
56585e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
56595e8861a0SPaolo Bonzini
566099afc91dSDaniel P. Berrangeupper() {
566199afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
566299afc91dSDaniel P. Berrange}
566399afc91dSDaniel P. Berrange
566499afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
566525be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5666c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
566725be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5668e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5669e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5670e6e91b9cSJuan Quintelafi
567125be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5672adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5673adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5674adfc3e91SStacey Sonfi
5675c1799a84SPaolo Bonzinicase "$target_name" in
56761b0c87fcSJuan Quintela  i386|x86_64)
56771b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
567825be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5679eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5680eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5681eb6fda0fSAnthony PERARD      fi
5682432d268cSJun Nakajima    fi
568359d21e53SAlexander Graf    ;;
568459d21e53SAlexander Graf  *)
56851b0c87fcSJuan Quintelaesac
5686c1799a84SPaolo Bonzinicase "$target_name" in
5687222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5688c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5689c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5690c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5691c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5692c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5693c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5694c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5695222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5696c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
569718b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
569818b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
569918b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
570025be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
57011ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5702d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5703421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5704d5970055SMichael S. Tsirkin      fi
5705c59249f9SJuan Quintela    fi
5706c59249f9SJuan Quintelaesac
5707de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
570825be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
570997a847bcSbellardfi
571097a847bcSbellardif test "$target_softmmu" = "yes" ; then
571125be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5712de83cd02Sbellardfi
5713997344f3Sbellardif test "$target_user_only" = "yes" ; then
571425be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5715a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5716997344f3Sbellardfi
5717831b7825Sthsif test "$target_linux_user" = "yes" ; then
571825be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5719831b7825Sthsfi
572056aebc89Spbrooklist=""
572156aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
572256aebc89Spbrook  for x in $gdb_xml_files; do
572356aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
572456aebc89Spbrook  done
572525be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
57263d0f1517SJuan Quintelafi
5727de83cd02Sbellard
5728e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
572925be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5730e5fe0c52Spbrookfi
573184778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
573225be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
573384778508Sblueswir1fi
57345b0753e0Sbellard
57354afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5736fa282484SJuan Quintela
57374afddb55SJuan Quintelacflags=""
5738fa282484SJuan Quintelaldflags=""
57399b8e111fSJuan Quintela
5740c765fcacSPeter Crosthwaitedisas_config() {
5741c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5742c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5743c765fcacSPeter Crosthwaite}
5744c765fcacSPeter Crosthwaite
574564656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
574664656024SJuan Quintela  case "$i" in
574764656024SJuan Quintela  alpha)
5748c765fcacSPeter Crosthwaite    disas_config "ALPHA"
574964656024SJuan Quintela  ;;
575082295d8aSRichard Henderson  aarch64)
575182295d8aSRichard Henderson    if test -n "${cxx}"; then
5752c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
575382295d8aSRichard Henderson    fi
575482295d8aSRichard Henderson  ;;
575564656024SJuan Quintela  arm)
5756c765fcacSPeter Crosthwaite    disas_config "ARM"
5757999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5758c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5759999b53ecSClaudio Fontana    fi
576064656024SJuan Quintela  ;;
576164656024SJuan Quintela  cris)
5762c765fcacSPeter Crosthwaite    disas_config "CRIS"
576364656024SJuan Quintela  ;;
576464656024SJuan Quintela  hppa)
5765c765fcacSPeter Crosthwaite    disas_config "HPPA"
576664656024SJuan Quintela  ;;
5767c72b26ecSRichard Henderson  i386|x86_64|x32)
5768c765fcacSPeter Crosthwaite    disas_config "I386"
576964656024SJuan Quintela  ;;
5770903ec55cSAurelien Jarno  ia64*)
5771c765fcacSPeter Crosthwaite    disas_config "IA64"
5772903ec55cSAurelien Jarno  ;;
577379368f49SMichael Walle  lm32)
5774c765fcacSPeter Crosthwaite    disas_config "LM32"
577579368f49SMichael Walle  ;;
577664656024SJuan Quintela  m68k)
5777c765fcacSPeter Crosthwaite    disas_config "M68K"
577864656024SJuan Quintela  ;;
5779877fdc12SEdgar E. Iglesias  microblaze*)
5780c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
578164656024SJuan Quintela  ;;
578264656024SJuan Quintela  mips*)
5783c765fcacSPeter Crosthwaite    disas_config "MIPS"
578464656024SJuan Quintela  ;;
5785d15a9c23SAnthony Green  moxie*)
5786c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5787d15a9c23SAnthony Green  ;;
5788e67db06eSJia Liu  or32)
5789c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5790e67db06eSJia Liu  ;;
579164656024SJuan Quintela  ppc*)
5792c765fcacSPeter Crosthwaite    disas_config "PPC"
579364656024SJuan Quintela  ;;
579424e804ecSAlexander Graf  s390*)
5795c765fcacSPeter Crosthwaite    disas_config "S390"
579664656024SJuan Quintela  ;;
579764656024SJuan Quintela  sh4)
5798c765fcacSPeter Crosthwaite    disas_config "SH4"
579964656024SJuan Quintela  ;;
580064656024SJuan Quintela  sparc*)
5801c765fcacSPeter Crosthwaite    disas_config "SPARC"
580264656024SJuan Quintela  ;;
5803cfa550c6SMax Filippov  xtensa*)
5804c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5805cfa550c6SMax Filippov  ;;
580664656024SJuan Quintela  esac
580764656024SJuan Quinteladone
58089195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5809c765fcacSPeter Crosthwaite  disas_config "TCI"
58109195b2c2SStefan Weilfi
581164656024SJuan Quintela
58126ee7126fSJuan Quintelacase "$ARCH" in
58136ee7126fSJuan Quintelaalpha)
58146ee7126fSJuan Quintela  # Ensure there's only a single GP
58156ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
58166ee7126fSJuan Quintela;;
58176ee7126fSJuan Quintelaesac
58186ee7126fSJuan Quintela
5819d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
582025be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5821d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5822d02c1db3SJuan Quintela    cflags="-p $cflags"
5823d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5824d02c1db3SJuan Quintela  fi
5825d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5826d02c1db3SJuan Quintela    ldflags="-p $ldflags"
582725be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5828d02c1db3SJuan Quintela  fi
5829d02c1db3SJuan Quintelafi
5830d02c1db3SJuan Quintela
58319b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5832964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5833fa282484SJuan Quintelafi
5834fa282484SJuan Quintela
583525be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
583625be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5837fa282484SJuan Quintela
583897a847bcSbellarddone # for target in $targets
58397d13299dSbellard
5840b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5841b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5842b776eca1SGerd Hoffmannfi
5843b776eca1SGerd Hoffmann
5844a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5845a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5846a540f158SPeter Crosthwaitefi
5847a540f158SPeter Crosthwaite
5848a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5849a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5850a99d57bbSWanlong Gaofi
5851a99d57bbSWanlong Gao
5852fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5853fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5854fd0e6053SJohn Snowfi
5855fd0e6053SJohn Snow
5856d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5857f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
58582b170effSMichael TokarevDIRS="$DIRS fsdev"
58599933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
58602d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
58612dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5862c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5863c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5864aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5865ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5866446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
58679933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
58682d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
58694652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5870753d11f2SRichard Hendersonfor bios_file in \
5871753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
58725acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5873753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5874753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5875e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5876753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
58774e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5878753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5879753d11f2SRichard Hendersondo
58807ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
58817ea78b74SJan Kiszkadone
5882c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5883c2304b52SMarcel Apfelbaumdo
5884c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5885c2304b52SMarcel Apfelbaumdone
5886d1807a4fSPaolo Bonzinimkdir -p $DIRS
58877d13299dSbellardfor f in $FILES ; do
5888cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5889f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5890f9245e10SPeter Maydell    fi
58917d13299dSbellarddone
58921ad2134fSPaul Brook
5893c34ebfdcSAnthony Liguori# temporary config to build submodules
58942d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5895c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
589637116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5897c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
58983dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5899c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5900c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
59013dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5902c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5903a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5904c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5905c34ebfdcSAnthony Liguoridone
5906c34ebfdcSAnthony Liguori
590776c7560aSMax Reitz# set up qemu-iotests in this build directory
590876c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
590976c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
591076c7560aSMax Reitz
591176c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
591276c7560aSMax Reitzecho >> "$iotests_common_env"
591376c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
591476c7560aSMax Reitz
591576c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
591676c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
591776c7560aSMax Reitzfi
591876c7560aSMax Reitz
5919dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
5920dc655404SMichael S. Tsirkincat <<EOD >config.status
5921dc655404SMichael S. Tsirkin#!/bin/sh
5922dc655404SMichael S. Tsirkin# Generated by configure.
5923dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
5924dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
5925dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
5926dc655404SMichael S. TsirkinEOD
5927dc655404SMichael S. Tsirkinprintf "exec" >>config.status
5928dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
5929dc655404SMichael S. Tsirkinecho >>config.status
5930dc655404SMichael S. Tsirkinchmod +x config.status
5931dc655404SMichael S. Tsirkin
59328cd05ab6SPeter Maydellrm -r "$TMPDIR1"
5933