xref: /openbmc/qemu/configure (revision baf86d6b3ca0191372f8b60299ef500b5484fd8f)
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=""
25364a7ad6fSIan Campbellxen_pv_domain_build="no"
254eb6fda0fSAnthony PERARDxen_pci_passthrough=""
255377529c0SPaolo Bonzinilinux_aio=""
25647e98658SCorey Bryantcap_ng=""
257377529c0SPaolo Bonziniattr=""
2584f26f2b6SAvi Kivitylibattr=""
259377529c0SPaolo Bonzinixfs=""
260377529c0SPaolo Bonzini
261d41a75a2SBradvhost_net="no"
2625e9be92dSNicholas Bellingervhost_scsi="no"
263d41a75a2SBradkvm="no"
2642da776dbSMichael R. Hinesrdma=""
265377529c0SPaolo Bonzinigprof="no"
266377529c0SPaolo Bonzinidebug_tcg="no"
267377529c0SPaolo Bonzinidebug="no"
268b553a042SJohn Snowfortify_source=""
269377529c0SPaolo Bonzinistrip_opt="yes"
2709195b2c2SStefan Weiltcg_interpreter="no"
271377529c0SPaolo Bonzinibigendian="no"
272377529c0SPaolo Bonzinimingw32="no"
2731d728c39SBlue Swirlgcov="no"
2741d728c39SBlue Swirlgcov_tool="gcov"
275377529c0SPaolo BonziniEXESUF=""
27617969268SFam ZhengDSOSUF=".so"
27717969268SFam ZhengLDFLAGS_SHARED="-shared"
27817969268SFam Zhengmodules="no"
279377529c0SPaolo Bonziniprefix="/usr/local"
280377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
281528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
282850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
283377529c0SPaolo Bonzinibindir="\${prefix}/bin"
2843aa5d2beSAlon Levylibdir="\${prefix}/lib"
2858bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
2860f94d6daSAlon Levyincludedir="\${prefix}/include"
287377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
288785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
289377529c0SPaolo Bonziniconfsuffix="/qemu"
290377529c0SPaolo Bonzinislirp="yes"
291377529c0SPaolo Bonzinioss_lib=""
292377529c0SPaolo Bonzinibsd="no"
293377529c0SPaolo Bonzinilinux="no"
294377529c0SPaolo Bonzinisolaris="no"
295377529c0SPaolo Bonziniprofiler="no"
296377529c0SPaolo Bonzinicocoa="no"
297377529c0SPaolo Bonzinisoftmmu="yes"
298377529c0SPaolo Bonzinilinux_user="no"
299377529c0SPaolo Bonzinibsd_user="no"
300377529c0SPaolo Bonziniaix="no"
301377529c0SPaolo Bonziniblobs="yes"
302377529c0SPaolo Bonzinipkgversion=""
30340d6444eSAvi Kivitypie=""
304377529c0SPaolo Bonzinizero_malloc=""
3053556c233SPaolo Bonziniqom_cast_debug="yes"
306*baf86d6bSPaolo Bonzinitrace_backends="log"
307377529c0SPaolo Bonzinitrace_file="trace"
308377529c0SPaolo Bonzinispice=""
309377529c0SPaolo Bonzinirbd=""
3107b02f544SMarc-André Lureausmartcard=""
3112b2325ffSGerd Hoffmannlibusb=""
31269354a83SHans de Goedeusb_redir=""
313da076ffeSGerd Hoffmannopengl=""
3141ece9905SAlon Levyzlib="yes"
315b25c9dffSStefan Weillzo=""
316b25c9dffSStefan Weilsnappy=""
3176b383c08SPeter Wubzip2=""
318e8ef31a3SMichael Tokarevguest_agent=""
319d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
32050cbebb9SMichael Rothguest_agent_ntddscsi="no"
3219dacf32dSYossi Hindinguest_agent_msi=""
322d9840e25STomoki Sekiyamavss_win32_sdk=""
323d9840e25STomoki Sekiyamawin_sdk="no"
3244b1c11fdSDaniel P. Berrangewant_tools="yes"
325c589b249SRonnie Sahlberglibiscsi=""
3266542aa9cSPeter Lievenlibnfs=""
327519175a2SAlex Barcelocoroutine=""
32870c60c08SStefan Hajnoczicoroutine_pool=""
329f794573eSEduardo Otuboseccomp=""
330eb100396SBharata B Raoglusterfs=""
3310c14fb47SBharata B Raoglusterfs_discard="no"
3327c815372SBharata B Raoglusterfs_zerofill="no"
3336a460ed1SStefan Hajnocziarchipelago="no"
334a4ccabcfSAnthony Liguorigtk=""
3359e04c683SStefan Weilgtkabi=""
336925a0400SGerd Hoffmanngtk_gl="no"
337ddbb0d09SDaniel P. Berrangegnutls=""
338ddbb0d09SDaniel P. Berrangegnutls_hash=""
33991bfcdb0SDaniel P. Berrangenettle=""
34091bfcdb0SDaniel P. Berrangegcrypt=""
341bbbf9bfbSStefan Weilvte=""
3429d9e1521SGerd Hoffmannvirglrenderer=""
343e91c793cSCole Robinsontpm="yes"
3440a12ec87SRichard W.M. Joneslibssh2=""
3454f18b782SJeff Codyvhdx=""
346a99d57bbSWanlong Gaonuma=""
3472847b469SFam Zhengtcmalloc="no"
3487b01cb97SAlexandre Derumierjemalloc="no"
349377529c0SPaolo Bonzini
350ac0df51dSaliguori# parse CC options first
351ac0df51dSaliguorifor opt do
352ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
353ac0df51dSaliguori  case "$opt" in
354ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
355ac0df51dSaliguori  ;;
3563d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
357ac0df51dSaliguori  ;;
35883f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
35983f73fceSTomoki Sekiyama  ;;
360ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
361ca4deeb1SPaolo Bonzini  ;;
3622ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3632ff6b91eSJuan Quintela  ;;
364de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
365f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
366e2a2ed06SJuan Quintela  ;;
367a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
368f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
369e2a2ed06SJuan Quintela  ;;
3705bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3715bc62e01SGerd Hoffmann  ;;
3725bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3735bc62e01SGerd Hoffmann  ;;
374ac0df51dSaliguori  esac
375ac0df51dSaliguoridone
376ac0df51dSaliguori# OS specific
377ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
37893148aa5SStefan Weil# we can eliminate its usage altogether.
379ac0df51dSaliguori
380e49d021eSPeter Maydell# Preferred compiler:
381e49d021eSPeter Maydell#  ${CC} (if set)
382e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
383e49d021eSPeter Maydell#  system compiler
384e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
385e49d021eSPeter Maydell  cc="$host_cc"
386e49d021eSPeter Maydellelse
387b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
388e49d021eSPeter Maydellfi
389e49d021eSPeter Maydell
39083f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
39183f73fceSTomoki Sekiyama  cxx="c++"
39283f73fceSTomoki Sekiyamaelse
39383f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
39483f73fceSTomoki Sekiyamafi
39583f73fceSTomoki Sekiyama
396b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
3973dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
3983dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
399b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
400b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
4013f534581SBradlibtool="${LIBTOOL-${cross_prefix}libtool}"
4024852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
403b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
404b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
40517884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
40617884d7bSSergei Trofimovichquery_pkg_config() {
40717884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
40817884d7bSSergei Trofimovich}
40917884d7bSSergei Trofimovichpkg_config=query_pkg_config
410b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
41147c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
412ac0df51dSaliguori
41345d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
41445d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
41545d285abSPeter Maydell
416be17dc90SMichael S. Tsirkin# default flags for all hosts
4174c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
418f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
419c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
420be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
4216b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
4225bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
4235bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
424be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
4255bc62e01SGerd Hoffmannfi
426be17dc90SMichael S. Tsirkin
427ca4deeb1SPaolo Bonzini# make source path absolute
428ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
429ca4deeb1SPaolo Bonzini
430cab00a5aSMichael S. Tsirkin# running configure in the source tree?
431cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
432cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
433cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
434cab00a5aSMichael S. Tsirkinelse
435cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
436cab00a5aSMichael S. Tsirkinfi
437cab00a5aSMichael S. Tsirkin
438ac0df51dSaliguoricheck_define() {
439ac0df51dSaliguoricat > $TMPC <<EOF
440ac0df51dSaliguori#if !defined($1)
441fd786e1aSPeter Maydell#error $1 not defined
442ac0df51dSaliguori#endif
443ac0df51dSaliguoriint main(void) { return 0; }
444ac0df51dSaliguoriEOF
44552166aa0SJuan Quintela  compile_object
446ac0df51dSaliguori}
447ac0df51dSaliguori
448307119e7SGerd Hoffmanncheck_include() {
449307119e7SGerd Hoffmanncat > $TMPC <<EOF
450307119e7SGerd Hoffmann#include <$1>
451307119e7SGerd Hoffmannint main(void) { return 0; }
452307119e7SGerd HoffmannEOF
453307119e7SGerd Hoffmann  compile_object
454307119e7SGerd Hoffmann}
455307119e7SGerd Hoffmann
45693b25869SJohn Snowwrite_c_skeleton() {
45793b25869SJohn Snow    cat > $TMPC <<EOF
45893b25869SJohn Snowint main(void) { return 0; }
45993b25869SJohn SnowEOF
46093b25869SJohn Snow}
46193b25869SJohn Snow
462bbea4050SPeter Maydellif check_define __linux__ ; then
463bbea4050SPeter Maydell  targetos="Linux"
464bbea4050SPeter Maydellelif check_define _WIN32 ; then
465bbea4050SPeter Maydell  targetos='MINGW32'
466bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
467bbea4050SPeter Maydell  targetos='OpenBSD'
468bbea4050SPeter Maydellelif check_define __sun__ ; then
469bbea4050SPeter Maydell  targetos='SunOS'
470bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
471bbea4050SPeter Maydell  targetos='Haiku'
472bbea4050SPeter Maydellelse
473bbea4050SPeter Maydell  targetos=`uname -s`
474bbea4050SPeter Maydellfi
475bbea4050SPeter Maydell
476bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
477bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
478bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
479bbea4050SPeter Maydell# the correct CPU with the --cpu option.
480bbea4050SPeter Maydellcase $targetos in
481bbea4050SPeter MaydellDarwin)
482bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
483bbea4050SPeter Maydell  # run 64-bit userspace code.
484bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
485bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
486bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
487bbea4050SPeter Maydell    cpu="x86_64"
488bbea4050SPeter Maydell  fi
489bbea4050SPeter Maydell  ;;
490bbea4050SPeter MaydellSunOS)
491bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
492bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
493bbea4050SPeter Maydell    cpu="x86_64"
494bbea4050SPeter Maydell  fi
495bbea4050SPeter Maydellesac
496bbea4050SPeter Maydell
4972ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4982ff6b91eSJuan Quintela  # command line argument
4992ff6b91eSJuan Quintela  :
5002ff6b91eSJuan Quintelaelif check_define __i386__ ; then
501ac0df51dSaliguori  cpu="i386"
502ac0df51dSaliguorielif check_define __x86_64__ ; then
503c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
504c72b26ecSRichard Henderson    cpu="x32"
505c72b26ecSRichard Henderson  else
506ac0df51dSaliguori    cpu="x86_64"
507c72b26ecSRichard Henderson  fi
5083aa9bd6cSblueswir1elif check_define __sparc__ ; then
5093aa9bd6cSblueswir1  if check_define __arch64__ ; then
5103aa9bd6cSblueswir1    cpu="sparc64"
5113aa9bd6cSblueswir1  else
5123aa9bd6cSblueswir1    cpu="sparc"
5133aa9bd6cSblueswir1  fi
514fdf7ed96Smalcelif check_define _ARCH_PPC ; then
515fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
516fdf7ed96Smalc    cpu="ppc64"
517ac0df51dSaliguori  else
518fdf7ed96Smalc    cpu="ppc"
519fdf7ed96Smalc  fi
520afa05235SAurelien Jarnoelif check_define __mips__ ; then
521afa05235SAurelien Jarno  cpu="mips"
522477ba620SAurelien Jarnoelif check_define __ia64__ ; then
523477ba620SAurelien Jarno  cpu="ia64"
524d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
525d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
526d66ed0eaSAurelien Jarno    cpu="s390x"
527d66ed0eaSAurelien Jarno  else
528d66ed0eaSAurelien Jarno    cpu="s390"
529d66ed0eaSAurelien Jarno  fi
53021d89f84SPeter Maydellelif check_define __arm__ ; then
53121d89f84SPeter Maydell  cpu="arm"
5321f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5331f080313SClaudio Fontana  cpu="aarch64"
534f28ffed5SBradelif check_define __hppa__ ; then
535f28ffed5SBrad  cpu="hppa"
536fdf7ed96Smalcelse
537fdf7ed96Smalc  cpu=`uname -m`
538ac0df51dSaliguorifi
539ac0df51dSaliguori
540359bc95dSPeter MaydellARCH=
541359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
542359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5437d13299dSbellardcase "$cpu" in
544c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
545ea8f20f8SJuan Quintela    cpu="$cpu"
546ea8f20f8SJuan Quintela  ;;
5477d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
54897a847bcSbellard    cpu="i386"
5497d13299dSbellard  ;;
550aaa5fa14Saurel32  x86_64|amd64)
551aaa5fa14Saurel32    cpu="x86_64"
552aaa5fa14Saurel32  ;;
55321d89f84SPeter Maydell  armv*b|armv*l|arm)
55421d89f84SPeter Maydell    cpu="arm"
5557d13299dSbellard  ;;
5561f080313SClaudio Fontana  aarch64)
5571f080313SClaudio Fontana    cpu="aarch64"
5581f080313SClaudio Fontana  ;;
559afa05235SAurelien Jarno  mips*)
560afa05235SAurelien Jarno    cpu="mips"
561afa05235SAurelien Jarno  ;;
5623142255cSblueswir1  sparc|sun4[cdmuv])
563ae228531Sbellard    cpu="sparc"
564ae228531Sbellard  ;;
5657d13299dSbellard  *)
566359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
567359bc95dSPeter Maydell    ARCH=unknown
5687d13299dSbellard  ;;
5697d13299dSbellardesac
570359bc95dSPeter Maydellif test -z "$ARCH"; then
571359bc95dSPeter Maydell  ARCH="$cpu"
572359bc95dSPeter Maydellfi
573e2d52ad3SJuan Quintela
5747d13299dSbellard# OS specific
5750dbfc675SJuan Quintela
576adfc3e91SStacey Son# host *BSD for user mode
577adfc3e91SStacey SonHOST_VARIANT_DIR=""
578adfc3e91SStacey Son
5797d13299dSbellardcase $targetos in
580c326e0afSbellardCYGWIN*)
581c326e0afSbellard  mingw32="yes"
582a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5833cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5843cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
585c326e0afSbellard;;
58667b915a5SbellardMINGW32*)
58767b915a5Sbellard  mingw32="yes"
5883cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
589307119e7SGerd Hoffmann  if check_include dsound.h; then
5903cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
591307119e7SGerd Hoffmann  else
592307119e7SGerd Hoffmann    audio_drv_list=""
593307119e7SGerd Hoffmann  fi
59467b915a5Sbellard;;
5955c40d2bdSthsGNU/kFreeBSD)
596a167ba50SAurelien Jarno  bsd="yes"
5970c58ac1cSmalc  audio_drv_list="oss"
5980bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5995c40d2bdSths;;
6007d3505c5SbellardFreeBSD)
6017d3505c5Sbellard  bsd="yes"
6020db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6030c58ac1cSmalc  audio_drv_list="oss"
6040bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
605f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
606f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
60758952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
608adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
6097d3505c5Sbellard;;
610c5e97233Sblueswir1DragonFly)
611c5e97233Sblueswir1  bsd="yes"
6120db4a067SPaolo Bonzini  make="${MAKE-gmake}"
613c5e97233Sblueswir1  audio_drv_list="oss"
6140bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
615adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
616c5e97233Sblueswir1;;
6177d3505c5SbellardNetBSD)
6187d3505c5Sbellard  bsd="yes"
6190db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6200c58ac1cSmalc  audio_drv_list="oss"
6210bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
6228ef92a88Sblueswir1  oss_lib="-lossaudio"
623adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
6247d3505c5Sbellard;;
6257d3505c5SbellardOpenBSD)
6267d3505c5Sbellard  bsd="yes"
6270db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6284f6ab397SBrad Smith  audio_drv_list="sdl"
6290bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
630adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6317d3505c5Sbellard;;
63283fb7adfSbellardDarwin)
63383fb7adfSbellard  bsd="yes"
63483fb7adfSbellard  darwin="yes"
63517969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6361b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
637a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6380c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6391b0f9cc2Saliguori  fi
640fd677642Sths  cocoa="yes"
6410c58ac1cSmalc  audio_drv_list="coreaudio"
64214382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6430c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6447973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
645a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
646a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
647a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
648adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
64983fb7adfSbellard;;
650ec530c81SbellardSunOS)
651ec530c81Sbellard  solaris="yes"
6520db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6530db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
654fa58948dSBlue Swirl  ld="gld"
655e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6560475a5caSths  needs_libsunmath="no"
657c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
658c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6590475a5caSths    if test "$solarisrev" -le 9 ; then
6600475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6610475a5caSths        needs_libsunmath="yes"
662f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
663f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
664f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6650475a5caSths      else
66676ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
66776ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
66876ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
66976ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6700475a5caSths      fi
6710475a5caSths    fi
67286b2bd93Sths  fi
6736b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6740c58ac1cSmalc    audio_drv_list="oss"
6756b4d2ba1Sths  fi
676c2de5c91Smalc  audio_possible_drivers="oss sdl"
677d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
678d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
679d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
680d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
681a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
682560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
683560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
684560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
685ec530c81Sbellard;;
686b29fe3edSmalcAIX)
687b29fe3edSmalc  aix="yes"
6880db4a067SPaolo Bonzini  make="${MAKE-gmake}"
689b29fe3edSmalc;;
690179cf400SAndreas FärberHaiku)
691179cf400SAndreas Färber  haiku="yes"
692179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
693179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
694179cf400SAndreas Färber;;
695fb065187Sbellard*)
6960c58ac1cSmalc  audio_drv_list="oss"
6970bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6985327cf48Sbellard  linux="yes"
699831b7825Sths  linux_user="yes"
700af2be207SJan Kiszka  kvm="yes"
701af2be207SJan Kiszka  vhost_net="yes"
7025e9be92dSNicholas Bellinger  vhost_scsi="yes"
703a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
704fb065187Sbellard;;
7057d13299dSbellardesac
7067d13299dSbellard
7077d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
708b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
70984778508Sblueswir1    bsd_user="yes"
7107d3505c5Sbellard  fi
71108de3949SAndreas Färberfi
7127d3505c5Sbellard
7130db4a067SPaolo Bonzini: ${make=${MAKE-make}}
7140db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
71552510f8bSStefan Weil: ${python=${PYTHON-python}}
716e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
7170db4a067SPaolo Bonzini
7183c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
7193c4a4d0dSPeter Maydellif has clang; then
7203c4a4d0dSPeter Maydell  objcc=clang
7213c4a4d0dSPeter Maydellelse
7223c4a4d0dSPeter Maydell  objcc="$cc"
7233c4a4d0dSPeter Maydellfi
7243c4a4d0dSPeter Maydell
7253457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
7263457a3f8SJuan Quintela  EXESUF=".exe"
72717969268SFam Zheng  DSOSUF=".dll"
728a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
729e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
730e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
73178e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
73278e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
733f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
73493b25869SJohn Snow  write_c_skeleton;
735f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
736f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
737f7cf5d5bSStefan Weil  fi
738c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
739683035deSPaolo Bonzini  mandir="\${prefix}"
740528ae5b8SEduardo Habkost  datadir="\${prefix}"
741850da188SEduardo Habkost  qemu_docdir="\${prefix}"
742683035deSPaolo Bonzini  bindir="\${prefix}"
743683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7445a699bbbSLaszlo Ersek  local_statedir=
745683035deSPaolo Bonzini  confsuffix=""
746259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7473457a3f8SJuan Quintelafi
7483457a3f8SJuan Quintela
749487fefdbSAnthony Liguoriwerror=""
75085aa5189Sbellard
7517d13299dSbellardfor opt do
752a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7537d13299dSbellard  case "$opt" in
7542efc3265Sbellard  --help|-h) show_help=yes
7552efc3265Sbellard  ;;
75699123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
75799123e13SMike Frysinger  ;;
758b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7597d13299dSbellard  ;;
760b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
76132ce6337Sbellard  ;;
762ca4deeb1SPaolo Bonzini  --source-path=*)
7637d13299dSbellard  ;;
764ac0df51dSaliguori  --cross-prefix=*)
7657d13299dSbellard  ;;
766ac0df51dSaliguori  --cc=*)
7677d13299dSbellard  ;;
768b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
76983469015Sbellard  ;;
77083f73fceSTomoki Sekiyama  --cxx=*)
77183f73fceSTomoki Sekiyama  ;;
772e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
773e007dbecSMichael S. Tsirkin  ;;
7743c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7753c4a4d0dSPeter Maydell  ;;
776b1a550a0Spbrook  --make=*) make="$optarg"
7777d13299dSbellard  ;;
7786a882643Spbrook  --install=*) install="$optarg"
7796a882643Spbrook  ;;
780c886edfbSBlue Swirl  --python=*) python="$optarg"
781c886edfbSBlue Swirl  ;;
7821d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7831d728c39SBlue Swirl  ;;
784e2d8830eSBrad  --smbd=*) smbd="$optarg"
785e2d8830eSBrad  ;;
786e2a2ed06SJuan Quintela  --extra-cflags=*)
7877d13299dSbellard  ;;
788e2a2ed06SJuan Quintela  --extra-ldflags=*)
7897d13299dSbellard  ;;
7905bc62e01SGerd Hoffmann  --enable-debug-info)
7915bc62e01SGerd Hoffmann  ;;
7925bc62e01SGerd Hoffmann  --disable-debug-info)
7935bc62e01SGerd Hoffmann  ;;
79417969268SFam Zheng  --enable-modules)
79517969268SFam Zheng      modules="yes"
79617969268SFam Zheng  ;;
7973aa88b31SStefan Hajnoczi  --disable-modules)
7983aa88b31SStefan Hajnoczi      modules="no"
7993aa88b31SStefan Hajnoczi  ;;
8002ff6b91eSJuan Quintela  --cpu=*)
8017d13299dSbellard  ;;
802b1a550a0Spbrook  --target-list=*) target_list="$optarg"
803de83cd02Sbellard  ;;
8045b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
8055b808275SLluís Vilanova  ;;
8065b808275SLluís Vilanova  # XXX: backwards compatibility
8075b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
80894a420b1SStefan Hajnoczi  ;;
80974242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
8109410b56cSPrerna Saxena  ;;
8117d13299dSbellard  --enable-gprof) gprof="yes"
8127d13299dSbellard  ;;
8131d728c39SBlue Swirl  --enable-gcov) gcov="yes"
8141d728c39SBlue Swirl  ;;
81579427693SLoïc Minier  --static)
81679427693SLoïc Minier    static="yes"
81779427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
81817884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
81943ce4dfeSbellard  ;;
8200b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
8210b24e75fSPaolo Bonzini  ;;
8220b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
8230b24e75fSPaolo Bonzini  ;;
8243aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
8253aa5d2beSAlon Levy  ;;
8268bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
8278bf188aaSMichael Tokarev  ;;
8280f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8290f94d6daSAlon Levy  ;;
830528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8310b24e75fSPaolo Bonzini  ;;
832023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
833023d3d67SEduardo Habkost  ;;
834850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8350b24e75fSPaolo Bonzini  ;;
836ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
83707381cc1SAnthony Liguori  ;;
838785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
839785c23aeSLuiz Capitulino  ;;
840785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
841023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
842023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
843023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
844023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
845023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
846023ddd74SMax Filippov    # lots of directory switches by default.
847023ddd74SMax Filippov  ;;
848e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
849e2134eb9SGerd Hoffmann  ;;
850e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
851e2134eb9SGerd Hoffmann  ;;
85274880fe2SRobert Schiele  --without-pixman) pixman="none"
85374880fe2SRobert Schiele  ;;
85497a847bcSbellard  --disable-sdl) sdl="no"
85597a847bcSbellard  ;;
856c4198157SJuan Quintela  --enable-sdl) sdl="yes"
857c4198157SJuan Quintela  ;;
85847c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
85947c03744SDave Airlie  ;;
8603556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8613556c233SPaolo Bonzini  ;;
8623556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8633556c233SPaolo Bonzini  ;;
864983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
865983eef5aSMeador Inge  ;;
866983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
867983eef5aSMeador Inge  ;;
868821601eaSJes Sorensen  --disable-vnc) vnc="no"
869821601eaSJes Sorensen  ;;
870821601eaSJes Sorensen  --enable-vnc) vnc="yes"
871821601eaSJes Sorensen  ;;
8722f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8732f6a1ab0Sblueswir1  ;;
8740c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8750c58ac1cSmalc  ;;
876b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
877b64ec4e4SFam Zheng  ;;
878b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
879eb852011SMarkus Armbruster  ;;
880f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
881f8393946Saurel32  ;;
882f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
883f8393946Saurel32  ;;
884f3d08ee6SPaul Brook  --enable-debug)
885f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
886f3d08ee6SPaul Brook      debug_tcg="yes"
887f3d08ee6SPaul Brook      debug="yes"
888f3d08ee6SPaul Brook      strip_opt="no"
889b553a042SJohn Snow      fortify_source="no"
890f3d08ee6SPaul Brook  ;;
89103b4fe7dSaliguori  --enable-sparse) sparse="yes"
89203b4fe7dSaliguori  ;;
89303b4fe7dSaliguori  --disable-sparse) sparse="no"
89403b4fe7dSaliguori  ;;
8951625af87Saliguori  --disable-strip) strip_opt="no"
8961625af87Saliguori  ;;
8972f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8982f9606b3Saliguori  ;;
899ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
900ea784e3bSJuan Quintela  ;;
9012f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
9022f6f5c7aSCorentin Chary  ;;
9032f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
9042f6f5c7aSCorentin Chary  ;;
905efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
906efe556adSCorentin Chary  ;;
907efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
908efe556adSCorentin Chary  ;;
909443f1376Sbellard  --disable-slirp) slirp="no"
910c20709aaSbellard  ;;
911ee682d27SStefan Weil  --disable-uuid) uuid="no"
912ee682d27SStefan Weil  ;;
913ee682d27SStefan Weil  --enable-uuid) uuid="yes"
914ee682d27SStefan Weil  ;;
915e0e6c8c0Saliguori  --disable-vde) vde="no"
9168a16d273Sths  ;;
917dfb278bdSJuan Quintela  --enable-vde) vde="yes"
918dfb278bdSJuan Quintela  ;;
91958952137SVincenzo Maffione  --disable-netmap) netmap="no"
92058952137SVincenzo Maffione  ;;
92158952137SVincenzo Maffione  --enable-netmap) netmap="yes"
92258952137SVincenzo Maffione  ;;
923e37630caSaliguori  --disable-xen) xen="no"
924e37630caSaliguori  ;;
925fc321b4bSJuan Quintela  --enable-xen) xen="yes"
926fc321b4bSJuan Quintela  ;;
927eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
928eb6fda0fSAnthony PERARD  ;;
929eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
930eb6fda0fSAnthony PERARD  ;;
93164a7ad6fSIan Campbell  --disable-xen-pv-domain-build) xen_pv_domain_build="no"
93264a7ad6fSIan Campbell  ;;
93364a7ad6fSIan Campbell  --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
93464a7ad6fSIan Campbell  ;;
9352e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9362e4d9fb1Saurel32  ;;
9374ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9384ffcedb6SJuan Quintela  ;;
939fb599c9aSbalrog  --disable-bluez) bluez="no"
940fb599c9aSbalrog  ;;
941a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
942a20a6f46SJuan Quintela  ;;
9437ba1e619Saliguori  --disable-kvm) kvm="no"
9447ba1e619Saliguori  ;;
945b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
946b31a0277SJuan Quintela  ;;
9479195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9489195b2c2SStefan Weil  ;;
9499195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9509195b2c2SStefan Weil  ;;
95147e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
95247e98658SCorey Bryant  ;;
95347e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
95447e98658SCorey Bryant  ;;
955cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
956cd4ec0b4SGerd Hoffmann  ;;
957cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
958cd4ec0b4SGerd Hoffmann  ;;
959c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
960c589b249SRonnie Sahlberg  ;;
961c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
962c589b249SRonnie Sahlberg  ;;
9636542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9646542aa9cSPeter Lieven  ;;
9656542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9666542aa9cSPeter Lieven  ;;
96705c2a3e7Sbellard  --enable-profiler) profiler="yes"
96805c2a3e7Sbellard  ;;
96914821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
97014821030SPavel Borzenkov  ;;
971c2de5c91Smalc  --enable-cocoa)
972c2de5c91Smalc      cocoa="yes" ;
973c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
9745b0753e0Sbellard  ;;
975cad25d69Spbrook  --disable-system) softmmu="no"
9760a8e90f4Spbrook  ;;
977cad25d69Spbrook  --enable-system) softmmu="yes"
9780a8e90f4Spbrook  ;;
9790953a80fSZachary Amsden  --disable-user)
9800953a80fSZachary Amsden      linux_user="no" ;
9810953a80fSZachary Amsden      bsd_user="no" ;
9820953a80fSZachary Amsden  ;;
9830953a80fSZachary Amsden  --enable-user) ;;
984831b7825Sths  --disable-linux-user) linux_user="no"
9850a8e90f4Spbrook  ;;
986831b7825Sths  --enable-linux-user) linux_user="yes"
987831b7825Sths  ;;
98884778508Sblueswir1  --disable-bsd-user) bsd_user="no"
98984778508Sblueswir1  ;;
99084778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
99184778508Sblueswir1  ;;
99240d6444eSAvi Kivity  --enable-pie) pie="yes"
99334005a00SKirill A. Shutemov  ;;
99440d6444eSAvi Kivity  --disable-pie) pie="no"
99534005a00SKirill A. Shutemov  ;;
99685aa5189Sbellard  --enable-werror) werror="yes"
99785aa5189Sbellard  ;;
99885aa5189Sbellard  --disable-werror) werror="no"
99985aa5189Sbellard  ;;
100063678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
100163678e17SSteven Noonan  ;;
100263678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
100363678e17SSteven Noonan  ;;
10044d3b6f6eSbalrog  --disable-curses) curses="no"
10054d3b6f6eSbalrog  ;;
1006c584a6d0SJuan Quintela  --enable-curses) curses="yes"
1007c584a6d0SJuan Quintela  ;;
1008769ce76dSAlexander Graf  --disable-curl) curl="no"
1009769ce76dSAlexander Graf  ;;
1010788c8196SJuan Quintela  --enable-curl) curl="yes"
1011788c8196SJuan Quintela  ;;
10122df87df7SJuan Quintela  --disable-fdt) fdt="no"
10132df87df7SJuan Quintela  ;;
10142df87df7SJuan Quintela  --enable-fdt) fdt="yes"
10152df87df7SJuan Quintela  ;;
10165c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
10175c6c3a6cSChristoph Hellwig  ;;
10185c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
10195c6c3a6cSChristoph Hellwig  ;;
1020758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
1021758e8e38SVenkateswararao Jujjuri (JV)  ;;
1022758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1023758e8e38SVenkateswararao Jujjuri (JV)  ;;
102477755340Sths  --disable-blobs) blobs="no"
102577755340Sths  ;;
10264a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10274a19f1ecSpbrook  ;;
1028519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1029519175a2SAlex Barcelo  ;;
103070c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
103170c60c08SStefan Hajnoczi  ;;
103270c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
103370c60c08SStefan Hajnoczi  ;;
1034a25dba17SJuan Quintela  --disable-docs) docs="no"
103570ec5dc0SAnthony Liguori  ;;
1036a25dba17SJuan Quintela  --enable-docs) docs="yes"
103783a3ab8bSJuan Quintela  ;;
1038d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1039d5970055SMichael S. Tsirkin  ;;
1040d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1041d5970055SMichael S. Tsirkin  ;;
10425e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10435e9be92dSNicholas Bellinger  ;;
10445e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10455e9be92dSNicholas Bellinger  ;;
1046da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
104720ff075bSMichael Walle  ;;
1048da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
104920ff075bSMichael Walle  ;;
1050f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1051f27aaf4bSChristian Brunner  ;;
1052f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1053f27aaf4bSChristian Brunner  ;;
10548c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10558c84cf11SSergei Trofimovich  ;;
10568c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10578c84cf11SSergei Trofimovich  ;;
10587b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1059111a38b0SRobert Relyea  ;;
10607b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1061111a38b0SRobert Relyea  ;;
10622b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10632b2325ffSGerd Hoffmann  ;;
10642b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10652b2325ffSGerd Hoffmann  ;;
106669354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
106769354a83SHans de Goede  ;;
106869354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
106969354a83SHans de Goede  ;;
10701ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10711ece9905SAlon Levy  ;;
1072b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1073b25c9dffSStefan Weil  ;;
1074607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1075607dacd0Sqiaonuohan  ;;
1076b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1077b25c9dffSStefan Weil  ;;
1078607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1079607dacd0Sqiaonuohan  ;;
10806b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10816b383c08SPeter Wu  ;;
10826b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10836b383c08SPeter Wu  ;;
1084d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1085d138cee9SMichael Roth  ;;
1086d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1087d138cee9SMichael Roth  ;;
10889dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10899dacf32dSYossi Hindin  ;;
10909dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10919dacf32dSYossi Hindin  ;;
1092d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1093d9840e25STomoki Sekiyama  ;;
1094d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1095d9840e25STomoki Sekiyama  ;;
1096d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1097d9840e25STomoki Sekiyama  ;;
1098d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1099d9840e25STomoki Sekiyama  ;;
1100d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1101d9840e25STomoki Sekiyama  ;;
1102d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1103d9840e25STomoki Sekiyama  ;;
11044b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
11054b1c11fdSDaniel P. Berrange  ;;
11064b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
11074b1c11fdSDaniel P. Berrange  ;;
1108f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1109f794573eSEduardo Otubo  ;;
1110f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1111f794573eSEduardo Otubo  ;;
1112eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1113eb100396SBharata B Rao  ;;
1114eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1115eb100396SBharata B Rao  ;;
1116c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1117c9a12e75SChrysostomos Nanakos  ;;
1118c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1119c9a12e75SChrysostomos Nanakos  ;;
112052b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
112152b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1122583f6e7bSStefan Hajnoczi  ;;
1123a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1124a4ccabcfSAnthony Liguori  ;;
1125a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1126a4ccabcfSAnthony Liguori  ;;
1127ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1128ddbb0d09SDaniel P. Berrange  ;;
1129ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1130ddbb0d09SDaniel P. Berrange  ;;
113191bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
113291bfcdb0SDaniel P. Berrange  ;;
113391bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
113491bfcdb0SDaniel P. Berrange  ;;
113591bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
113691bfcdb0SDaniel P. Berrange  ;;
113791bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
113891bfcdb0SDaniel P. Berrange  ;;
11392da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11402da776dbSMichael R. Hines  ;;
11412da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11422da776dbSMichael R. Hines  ;;
1143528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1144528de90aSDaniel P. Berrange  ;;
1145bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1146bbbf9bfbSStefan Weil  ;;
1147bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1148bbbf9bfbSStefan Weil  ;;
11499d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
11509d9e1521SGerd Hoffmann  ;;
11519d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
11529d9e1521SGerd Hoffmann  ;;
1153e91c793cSCole Robinson  --disable-tpm) tpm="no"
1154e91c793cSCole Robinson  ;;
1155ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1156ab214c29SStefan Berger  ;;
11570a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11580a12ec87SRichard W.M. Jones  ;;
11590a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11600a12ec87SRichard W.M. Jones  ;;
11614f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11624f18b782SJeff Cody  ;;
11634f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11644f18b782SJeff Cody  ;;
1165a99d57bbSWanlong Gao  --disable-numa) numa="no"
1166a99d57bbSWanlong Gao  ;;
1167a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1168a99d57bbSWanlong Gao  ;;
11692847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11702847b469SFam Zheng  ;;
11712847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11722847b469SFam Zheng  ;;
11737b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11747b01cb97SAlexandre Derumier  ;;
11757b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11767b01cb97SAlexandre Derumier  ;;
11772d2ad6d0SFam Zheng  *)
11782d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11792d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11802d2ad6d0SFam Zheng      exit 1
11817f1559c6Sbalrog  ;;
11827d13299dSbellard  esac
11837d13299dSbellarddone
11847d13299dSbellard
1185f6f0b7d9SStefan Weilif ! has $python; then
1186f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1187f6f0b7d9SStefan Weilfi
1188f6f0b7d9SStefan Weil
1189f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1190f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1191fec21036SMarkus Armbrusterif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1192fec21036SMarkus Armbruster  error_exit "Cannot use '$python', Python 2.6 or later is required." \
1193f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1194f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1195f6f0b7d9SStefan Weilfi
1196f6f0b7d9SStefan Weil
1197fec21036SMarkus Armbruster# Suppress writing compiled files
1198f6f0b7d9SStefan Weilpython="$python -B"
1199f6f0b7d9SStefan Weil
120040293e58Sbellardcase "$cpu" in
1201e3608d66SRichard Henderson    ppc)
1202e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1203e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1204e3608d66SRichard Henderson           ;;
1205e3608d66SRichard Henderson    ppc64)
1206e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1207e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1208e3608d66SRichard Henderson           ;;
12099b9c37c3SRichard Henderson    sparc)
12100c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
121179f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
12123142255cSblueswir1           ;;
1213ed968ff1SJuan Quintela    sparc64)
12140c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
121579f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
12163142255cSblueswir1           ;;
121776d83bdeSths    s390)
1218061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
121928d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
122028d7cc49SRichard Henderson           ;;
122128d7cc49SRichard Henderson    s390x)
1222061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
122328d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
122476d83bdeSths           ;;
122540293e58Sbellard    i386)
122679f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
12270c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
12282b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
122940293e58Sbellard           ;;
123040293e58Sbellard    x86_64)
123179f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12320c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12332b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1234379f6698SPaul Brook           ;;
1235c72b26ecSRichard Henderson    x32)
1236c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1237c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1238c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1239c72b26ecSRichard Henderson           ;;
124030163d89SPeter Maydell    # No special flags required for other host CPUs
12413142255cSblueswir1esac
12423142255cSblueswir1
124379f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
124479f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
124579f3b12fSPeter Crosthwaite
124660e0df25SPeter Maydelldefault_target_list=""
124760e0df25SPeter Maydell
12486e92f823SPeter Maydellmak_wilds=""
12496e92f823SPeter Maydell
125060e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12516e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
125260e0df25SPeter Maydellfi
125360e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12546e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
125560e0df25SPeter Maydellfi
125660e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12576e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
125860e0df25SPeter Maydellfi
125960e0df25SPeter Maydell
12606e92f823SPeter Maydellfor config in $mak_wilds; do
12616e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12626e92f823SPeter Maydelldone
12636e92f823SPeter Maydell
1264af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1265af5db58eSpbrookcat << EOF
1266af5db58eSpbrook
1267af5db58eSpbrookUsage: configure [options]
1268af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1269af5db58eSpbrook
127008fb77edSStefan WeilStandard options:
127108fb77edSStefan Weil  --help                   print this message
127208fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
127308fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
127408fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
127508fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
127608fb77edSStefan Weil$(echo Available targets: $default_target_list | \
127708fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
127808fb77edSStefan Weil
127908fb77edSStefan WeilAdvanced options (experts only):
128008fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
128108fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
128208fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
128308fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
128408fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
128508fb77edSStefan Weil                           build time
128608fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
128708fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
128808fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
128908fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
129008fb77edSStefan Weil  --make=MAKE              use specified make [$make]
129108fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
129208fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
129308fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
129408fb77edSStefan Weil  --static                 enable static build [$static]
129508fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
129608fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
129708fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
129808fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
129908fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
130008fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
130108fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1302e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
130308fb77edSStefan Weil  --enable-debug           enable common debug build options
130408fb77edSStefan Weil  --disable-strip          disable stripping binaries
130508fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
130663678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
130708fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
130808fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
130908fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
131008fb77edSStefan Weil  --block-drv-rw-whitelist=L
131108fb77edSStefan Weil                           set block driver read-write whitelist
131208fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
131308fb77edSStefan Weil  --block-drv-ro-whitelist=L
131408fb77edSStefan Weil                           set block driver read-only whitelist
131508fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
13165b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
131708fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
131808fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
131908fb77edSStefan Weil                           Default:trace-<pid>
1320c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1321c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1322c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1323c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
132408fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
132508fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
132608fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
132708fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1328c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1329c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1330c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1331c23f23b9SMichael Tokarev
1332c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1333c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1334c23f23b9SMichael Tokarev
1335c23f23b9SMichael Tokarev  system          all system emulation targets
1336c23f23b9SMichael Tokarev  user            supported user emulation targets
1337c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1338c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1339c23f23b9SMichael Tokarev  docs            build documentation
1340c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1341c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1342c23f23b9SMichael Tokarev  pie             Position Independent Executables
1343c23f23b9SMichael Tokarev  modules         modules support
1344c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1345c23f23b9SMichael Tokarev  debug-info      debugging information
1346c23f23b9SMichael Tokarev  sparse          sparse checker
1347c23f23b9SMichael Tokarev
1348ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
134991bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
135091bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1351c23f23b9SMichael Tokarev  sdl             SDL UI
1352c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1353c23f23b9SMichael Tokarev  gtk             gtk UI
1354c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1355c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1356c23f23b9SMichael Tokarev  curses          curses UI
1357c23f23b9SMichael Tokarev  vnc             VNC UI support
1358c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1359c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1360c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1361c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1362c23f23b9SMichael Tokarev  virtfs          VirtFS
1363c23f23b9SMichael Tokarev  xen             xen backend driver support
1364c23f23b9SMichael Tokarev  xen-pci-passthrough
1365c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1366c23f23b9SMichael Tokarev  curl            curl connectivity
1367c23f23b9SMichael Tokarev  fdt             fdt device tree
1368c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1369c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1370c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1371c23f23b9SMichael Tokarev  uuid            uuid support
1372c23f23b9SMichael Tokarev  vde             support for vde network
1373c23f23b9SMichael Tokarev  netmap          support for netmap network
1374c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1375c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1376c23f23b9SMichael Tokarev  attr            attr and xattr support
1377c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1378c23f23b9SMichael Tokarev  spice           spice
1379c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1380c23f23b9SMichael Tokarev  libiscsi        iscsi support
1381c23f23b9SMichael Tokarev  libnfs          nfs support
13827b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1383c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1384c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1385c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1386c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1387c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1388c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1389c23f23b9SMichael Tokarev  seccomp         seccomp support
1390c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1391c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1392c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1393c23f23b9SMichael Tokarev  tpm             TPM support
1394c23f23b9SMichael Tokarev  libssh2         ssh block device support
1395c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1396c23f23b9SMichael Tokarev  numa            libnuma support
1397c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13987b01cb97SAlexandre Derumier  jemalloc        jemalloc support
139908fb77edSStefan Weil
140008fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1401af5db58eSpbrookEOF
14022d2ad6d0SFam Zhengexit 0
1403af5db58eSpbrookfi
1404af5db58eSpbrook
1405359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1406359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1407359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1408359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1409359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1410359bc95dSPeter Maydell        ARCH=tci
1411359bc95dSPeter Maydell    else
141276ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1413359bc95dSPeter Maydell    fi
1414359bc95dSPeter Maydellfi
1415359bc95dSPeter Maydell
14169c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
14179c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
14189c83ffd8SPeter Maydellz_version=`cut -f3 -d. $source_path/VERSION`
14199c83ffd8SPeter Maydell
14209c83ffd8SPeter Maydellif test -z "$werror" ; then
14219c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
14229c83ffd8SPeter Maydell        "$linux" = "yes" ; then
14239c83ffd8SPeter Maydell        werror="yes"
14249c83ffd8SPeter Maydell    else
14259c83ffd8SPeter Maydell        werror="no"
14269c83ffd8SPeter Maydell    fi
14279c83ffd8SPeter Maydellfi
14289c83ffd8SPeter Maydell
14298d05095cSPaolo Bonzini# check that the C compiler works.
143093b25869SJohn Snowwrite_c_skeleton;
14318d05095cSPaolo Bonziniif compile_object ; then
14328d05095cSPaolo Bonzini  : C compiler works ok
14338d05095cSPaolo Bonzinielse
143476ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14358d05095cSPaolo Bonzinifi
14360ef74c74SPeter Maydellif ! compile_prog ; then
14370ef74c74SPeter Maydell    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
14380ef74c74SPeter Maydellfi
14398d05095cSPaolo Bonzini
144098b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
144198b21dcdSPeter Maydellif has $cxx; then
144298b21dcdSPeter Maydell    cat > $TMPC <<EOF
144398b21dcdSPeter Maydellint c_function(void);
144498b21dcdSPeter Maydellint main(void) { return c_function(); }
144598b21dcdSPeter MaydellEOF
144698b21dcdSPeter Maydell
144798b21dcdSPeter Maydell    compile_object
144898b21dcdSPeter Maydell
14499c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
145098b21dcdSPeter Maydellextern "C" {
145198b21dcdSPeter Maydell   int c_function(void);
145298b21dcdSPeter Maydell}
145398b21dcdSPeter Maydellint c_function(void) { return 42; }
145498b21dcdSPeter MaydellEOF
145598b21dcdSPeter Maydell
14569c83ffd8SPeter Maydell    update_cxxflags
14579c83ffd8SPeter Maydell
14589c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
145998b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
146098b21dcdSPeter Maydell        :
146198b21dcdSPeter Maydell    else
146298b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
146398b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
146498b21dcdSPeter Maydell        cxx=
146598b21dcdSPeter Maydell    fi
146698b21dcdSPeter Maydellelse
146798b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
146898b21dcdSPeter Maydell    cxx=
146998b21dcdSPeter Maydellfi
147098b21dcdSPeter Maydell
14718d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14728d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14738d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
147437746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1475c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
147671429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14776ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14786ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14796ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14806ca026cbSPeter Maydell# so it's too error prone.
148193b25869SJohn Snow
148293b25869SJohn Snowcc_has_warning_flag() {
148393b25869SJohn Snow    write_c_skeleton;
148493b25869SJohn Snow
1485a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1486a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1487a1d29d6cSPeter Maydell    # warning options).
148893b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
148993b25869SJohn Snow    compile_prog "-Werror $optflag" ""
149093b25869SJohn Snow}
149193b25869SJohn Snow
149293b25869SJohn Snowfor flag in $gcc_flags; do
149393b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14948d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14958d05095cSPaolo Bonzini    fi
14968d05095cSPaolo Bonzinidone
14978d05095cSPaolo Bonzini
149863678e17SSteven Noonanif test "$stack_protector" != "no"; then
1499fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1500fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1501fccd35a0SRodrigo Rebello{
1502fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1503fccd35a0SRodrigo Rebello    while (*c) {
1504fccd35a0SRodrigo Rebello        *p++ = *c++;
1505fccd35a0SRodrigo Rebello    }
1506fccd35a0SRodrigo Rebello    return 0;
1507fccd35a0SRodrigo Rebello}
1508fccd35a0SRodrigo RebelloEOF
150963678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
15103b463a3fSMiroslav Rezanina  sp_on=0
151163678e17SSteven Noonan  for flag in $gcc_flags; do
1512590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1513590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1514590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1515590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
151663678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
151763678e17SSteven Noonan      LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
15183b463a3fSMiroslav Rezanina      sp_on=1
151963678e17SSteven Noonan      break
152063678e17SSteven Noonan    fi
152163678e17SSteven Noonan  done
15223b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
15233b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
15243b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
15253b463a3fSMiroslav Rezanina    fi
15263b463a3fSMiroslav Rezanina  fi
152737746c5eSMarc-André Lureaufi
152837746c5eSMarc-André Lureau
1529cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1530cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1531cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1532cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1533cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1534cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1535cbdd1999SPaolo Bonziniint main(void) { return 0; }
1536cbdd1999SPaolo Bonzini#else
1537cbdd1999SPaolo Bonzini#error No bug in this compiler.
1538cbdd1999SPaolo Bonzini#endif
1539cbdd1999SPaolo BonziniEOF
1540cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1541cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1542cbdd1999SPaolo Bonzinifi
1543cbdd1999SPaolo Bonzini
154440d6444eSAvi Kivityif test "$static" = "yes" ; then
1545aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1546aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1547aa0d1f44SPaolo Bonzini  fi
154840d6444eSAvi Kivity  if test "$pie" = "yes" ; then
154976ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
155040d6444eSAvi Kivity  else
155140d6444eSAvi Kivity    pie="no"
155240d6444eSAvi Kivity  fi
155340d6444eSAvi Kivityfi
155440d6444eSAvi Kivity
1555768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1556768b7855SEmilio G. Cota  cat > $TMPC << EOF
1557768b7855SEmilio G. Cotastatic __thread int tls_var;
1558768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1559768b7855SEmilio G. CotaEOF
1560768b7855SEmilio G. Cota
1561768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1562768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1563768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1564768b7855SEmilio G. Cotafi
1565768b7855SEmilio G. Cota
156640d6444eSAvi Kivityif test "$pie" = ""; then
156740d6444eSAvi Kivity  case "$cpu-$targetos" in
1568c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
156940d6444eSAvi Kivity      ;;
157040d6444eSAvi Kivity    *)
157140d6444eSAvi Kivity      pie="no"
157240d6444eSAvi Kivity      ;;
157340d6444eSAvi Kivity  esac
157440d6444eSAvi Kivityfi
157540d6444eSAvi Kivity
157640d6444eSAvi Kivityif test "$pie" != "no" ; then
157740d6444eSAvi Kivity  cat > $TMPC << EOF
157821d4a791SAvi Kivity
157921d4a791SAvi Kivity#ifdef __linux__
158021d4a791SAvi Kivity#  define THREAD __thread
158121d4a791SAvi Kivity#else
158221d4a791SAvi Kivity#  define THREAD
158321d4a791SAvi Kivity#endif
158421d4a791SAvi Kivity
158521d4a791SAvi Kivitystatic THREAD int tls_var;
158621d4a791SAvi Kivity
158721d4a791SAvi Kivityint main(void) { return tls_var; }
158821d4a791SAvi Kivity
158940d6444eSAvi KivityEOF
159040d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
159140d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
159240d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
159340d6444eSAvi Kivity    pie="yes"
159440d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
159540d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
159640d6444eSAvi Kivity    fi
159740d6444eSAvi Kivity  else
159840d6444eSAvi Kivity    if test "$pie" = "yes"; then
159976ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
160040d6444eSAvi Kivity    else
160140d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
160240d6444eSAvi Kivity      pie="no"
160340d6444eSAvi Kivity    fi
160440d6444eSAvi Kivity  fi
160546eef33bSBrad
1606e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
160746eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
160846eef33bSBrad    LDFLAGS_NOPIE="-nopie"
160946eef33bSBrad  fi
161040d6444eSAvi Kivityfi
161140d6444eSAvi Kivity
161266518bf6SDon Slutz# check for broken gcc and libtool in RHEL5
161366518bf6SDon Slutzif test -n "$libtool" -a "$pie" != "no" ; then
161466518bf6SDon Slutz  cat > $TMPC <<EOF
161566518bf6SDon Slutz
161666518bf6SDon Slutzvoid *f(unsigned char *buf, int len);
161766518bf6SDon Slutzvoid *g(unsigned char *buf, int len);
161866518bf6SDon Slutz
161966518bf6SDon Slutzvoid *
162066518bf6SDon Slutzf(unsigned char *buf, int len)
162166518bf6SDon Slutz{
162266518bf6SDon Slutz    return (void*)0L;
162366518bf6SDon Slutz}
162466518bf6SDon Slutz
162566518bf6SDon Slutzvoid *
162666518bf6SDon Slutzg(unsigned char *buf, int len)
162766518bf6SDon Slutz{
162866518bf6SDon Slutz    return f(buf, len);
162966518bf6SDon Slutz}
163066518bf6SDon Slutz
163166518bf6SDon SlutzEOF
163266518bf6SDon Slutz  if ! libtool_prog; then
163366518bf6SDon Slutz    echo "Disabling libtool due to broken toolchain support"
163466518bf6SDon Slutz    libtool=
163566518bf6SDon Slutz  fi
163666518bf6SDon Slutzfi
163766518bf6SDon Slutz
163809dada40SPaolo Bonzini##########################################
163909dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
164009dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
164109dada40SPaolo Bonzini# specification is necessary
164209dada40SPaolo Bonzini
164309dada40SPaolo Bonziniif test "$cpu" = "i386"; then
164409dada40SPaolo Bonzini  cat > $TMPC << EOF
164509dada40SPaolo Bonzinistatic int sfaa(int *ptr)
164609dada40SPaolo Bonzini{
164709dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
164809dada40SPaolo Bonzini}
164909dada40SPaolo Bonzini
165009dada40SPaolo Bonziniint main(void)
165109dada40SPaolo Bonzini{
165209dada40SPaolo Bonzini  int val = 42;
16531405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
165409dada40SPaolo Bonzini  sfaa(&val);
165509dada40SPaolo Bonzini  return val;
165609dada40SPaolo Bonzini}
165709dada40SPaolo BonziniEOF
165809dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
165909dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
166009dada40SPaolo Bonzini  fi
166109dada40SPaolo Bonzinifi
166209dada40SPaolo Bonzini
166309dada40SPaolo Bonzini#########################################
1664ec530c81Sbellard# Solaris specific configure tool chain decisions
166509dada40SPaolo Bonzini
1666ec530c81Sbellardif test "$solaris" = "yes" ; then
16676792aa11SLoïc Minier  if has $install; then
16686792aa11SLoïc Minier    :
16696792aa11SLoïc Minier  else
167076ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
167176ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
167276ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1673ec530c81Sbellard  fi
16746792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
167576ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
167676ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
167776ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1678ec530c81Sbellard  fi
16796792aa11SLoïc Minier  if has ar; then
16806792aa11SLoïc Minier    :
16816792aa11SLoïc Minier  else
1682ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
168376ad07a4SPeter Maydell      error_exit "No path includes ar" \
168476ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1685ec530c81Sbellard    fi
168676ad07a4SPeter Maydell    error_exit "No path includes ar"
1687ec530c81Sbellard  fi
1688ec530c81Sbellardfi
1689ec530c81Sbellard
1690afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1691121afa9eSAnthony Liguori    target_list="$default_target_list"
1692121afa9eSAnthony Liguorielse
1693121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16945327cf48Sbellardfi
169525b48338SPeter Maydell
169625b48338SPeter Maydell# Check that we recognised the target name; this allows a more
169725b48338SPeter Maydell# friendly error message than if we let it fall through.
169825b48338SPeter Maydellfor target in $target_list; do
169925b48338SPeter Maydell    case " $default_target_list " in
170025b48338SPeter Maydell        *" $target "*)
170125b48338SPeter Maydell            ;;
170225b48338SPeter Maydell        *)
170325b48338SPeter Maydell            error_exit "Unknown target name '$target'"
170425b48338SPeter Maydell            ;;
170525b48338SPeter Maydell    esac
170625b48338SPeter Maydelldone
170725b48338SPeter Maydell
1708f55fe278SPaolo Bonzini# see if system emulation was really requested
1709f55fe278SPaolo Bonzinicase " $target_list " in
1710f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1711f55fe278SPaolo Bonzini  ;;
1712f55fe278SPaolo Bonzini  *) softmmu=no
1713f55fe278SPaolo Bonzini  ;;
1714f55fe278SPaolo Bonziniesac
17155327cf48Sbellard
1716249247c9SJuan Quintelafeature_not_found() {
1717249247c9SJuan Quintela  feature=$1
171821684af0SStewart Smith  remedy=$2
1719249247c9SJuan Quintela
172076ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
172121684af0SStewart Smith      "configure was not able to find it." \
172221684af0SStewart Smith      "$remedy"
1723249247c9SJuan Quintela}
1724249247c9SJuan Quintela
17257d13299dSbellard# ---
17267d13299dSbellard# big/little endian test
17277d13299dSbellardcat > $TMPC << EOF
172861cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
172961cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
173061cc919fSMike Frysingerextern int foo(short *, short *);
173161cc919fSMike Frysingerint main(int argc, char *argv[]) {
173261cc919fSMike Frysinger    return foo(big_endian, little_endian);
17337d13299dSbellard}
17347d13299dSbellardEOF
17357d13299dSbellard
173661cc919fSMike Frysingerif compile_object ; then
173761cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
173861cc919fSMike Frysinger        bigendian="yes"
173961cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
174061cc919fSMike Frysinger        bigendian="no"
17417d13299dSbellard    else
17427d13299dSbellard        echo big/little test failed
17437d13299dSbellard    fi
17447d13299dSbellardelse
174561cc919fSMike Frysinger    echo big/little test failed
17467d13299dSbellardfi
17477d13299dSbellard
1748b0a47e79SJuan Quintela##########################################
1749a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1750a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1751a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1752a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1753a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1754a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1755a30878e7SPeter Maydell    fi
1756a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1757a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1758a30878e7SPeter Maydell    fi
1759a30878e7SPeter Maydell    gtk=no
1760a30878e7SPeter Maydell    sdl=no
1761a30878e7SPeter Maydellfi
1762a30878e7SPeter Maydell
1763a30878e7SPeter Maydell##########################################
1764015a33bdSGonglei# L2TPV3 probe
1765015a33bdSGonglei
1766015a33bdSGongleicat > $TMPC <<EOF
1767015a33bdSGonglei#include <sys/socket.h>
1768bff6cb72SMichael Tokarev#include <linux/ip.h>
1769015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1770015a33bdSGongleiEOF
1771015a33bdSGongleiif compile_prog "" "" ; then
1772015a33bdSGonglei  l2tpv3=yes
1773015a33bdSGongleielse
1774015a33bdSGonglei  l2tpv3=no
1775015a33bdSGongleifi
1776015a33bdSGonglei
1777015a33bdSGonglei##########################################
17784d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17794d9310f4SDaniel P. Berrange
17804d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17814d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17824d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17834d9310f4SDaniel P. Berrange    #
17844d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17854d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17864d9310f4SDaniel P. Berrange    #
17874d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17884d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17894d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17904d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17914d9310f4SDaniel P. Berrange    # that for you.
17924d9310f4SDaniel P. Berrange    #
17934d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17944d9310f4SDaniel P. Berrange    # are not in fact redundant.
17954d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17964d9310f4SDaniel P. Berrange#include <unistd.h>
17974d9310f4SDaniel P. Berrange#include <time.h>
17984d9310f4SDaniel P. Berrange#undef localtime_r
17994d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
18004d9310f4SDaniel P. BerrangeEOF
18014d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
18024d9310f4SDaniel P. Berrange        localtime_r="yes"
18034d9310f4SDaniel P. Berrange    else
18044d9310f4SDaniel P. Berrange        localtime_r="no"
18054d9310f4SDaniel P. Berrange    fi
18064d9310f4SDaniel P. Berrangefi
18074d9310f4SDaniel P. Berrange
18084d9310f4SDaniel P. Berrange##########################################
1809779ab5e3SStefan Weil# pkg-config probe
1810779ab5e3SStefan Weil
1811779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
181276ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1813779ab5e3SStefan Weilfi
1814779ab5e3SStefan Weil
1815779ab5e3SStefan Weil##########################################
1816b0a47e79SJuan Quintela# NPTL probe
1817b0a47e79SJuan Quintela
181824cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1819bd0c5661Spbrook  cat > $TMPC <<EOF
1820bd0c5661Spbrook#include <sched.h>
182130813ceaSpbrook#include <linux/futex.h>
1822182eacc0SStefan Weilint main(void) {
1823bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1824bd0c5661Spbrook#error bork
1825bd0c5661Spbrook#endif
1826182eacc0SStefan Weil  return 0;
1827bd0c5661Spbrook}
1828bd0c5661SpbrookEOF
182924cb36a6SPeter Maydell  if ! compile_object ; then
183021684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1831b0a47e79SJuan Quintela  fi
1832bd0c5661Spbrookfi
1833bd0c5661Spbrook
183411d9f695Sbellard##########################################
1835ac62922eSbalrog# zlib check
1836ac62922eSbalrog
18371ece9905SAlon Levyif test "$zlib" != "no" ; then
1838ac62922eSbalrog    cat > $TMPC << EOF
1839ac62922eSbalrog#include <zlib.h>
1840ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1841ac62922eSbalrogEOF
184252166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1843ac62922eSbalrog        :
1844ac62922eSbalrog    else
184576ad07a4SPeter Maydell        error_exit "zlib check failed" \
184676ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1847ac62922eSbalrog    fi
18481ece9905SAlon Levyfi
1849eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1850ac62922eSbalrog
1851ac62922eSbalrog##########################################
1852607dacd0Sqiaonuohan# lzo check
1853607dacd0Sqiaonuohan
1854607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1855607dacd0Sqiaonuohan    cat > $TMPC << EOF
1856607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1857607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1858607dacd0SqiaonuohanEOF
1859607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1860607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1861b25c9dffSStefan Weil        lzo="yes"
1862b25c9dffSStefan Weil    else
1863b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1864b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1865b25c9dffSStefan Weil        fi
1866b25c9dffSStefan Weil        lzo="no"
1867b25c9dffSStefan Weil    fi
1868607dacd0Sqiaonuohanfi
1869607dacd0Sqiaonuohan
1870607dacd0Sqiaonuohan##########################################
1871607dacd0Sqiaonuohan# snappy check
1872607dacd0Sqiaonuohan
1873607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1874607dacd0Sqiaonuohan    cat > $TMPC << EOF
1875607dacd0Sqiaonuohan#include <snappy-c.h>
1876607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1877607dacd0SqiaonuohanEOF
1878607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1879607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1880b25c9dffSStefan Weil        snappy="yes"
1881b25c9dffSStefan Weil    else
1882b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1883b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1884b25c9dffSStefan Weil        fi
1885b25c9dffSStefan Weil        snappy="no"
1886b25c9dffSStefan Weil    fi
1887607dacd0Sqiaonuohanfi
1888607dacd0Sqiaonuohan
1889607dacd0Sqiaonuohan##########################################
18906b383c08SPeter Wu# bzip2 check
18916b383c08SPeter Wu
18926b383c08SPeter Wuif test "$bzip2" != "no" ; then
18936b383c08SPeter Wu    cat > $TMPC << EOF
18946b383c08SPeter Wu#include <bzlib.h>
18956b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18966b383c08SPeter WuEOF
18976b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18986b383c08SPeter Wu        bzip2="yes"
18996b383c08SPeter Wu    else
19006b383c08SPeter Wu        if test "$bzip2" = "yes"; then
19016b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
19026b383c08SPeter Wu        fi
19036b383c08SPeter Wu        bzip2="no"
19046b383c08SPeter Wu    fi
19056b383c08SPeter Wufi
19066b383c08SPeter Wu
19076b383c08SPeter Wu##########################################
1908f794573eSEduardo Otubo# libseccomp check
1909f794573eSEduardo Otubo
1910f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1911693e5910SAndrew Jones    case "$cpu" in
1912693e5910SAndrew Jones    i386|x86_64)
1913ba060c53Sdann frazier        libseccomp_minver="2.1.0"
1914693e5910SAndrew Jones        ;;
1915693e5910SAndrew Jones    arm|aarch64)
1916693e5910SAndrew Jones        libseccomp_minver="2.2.3"
1917693e5910SAndrew Jones        ;;
1918693e5910SAndrew Jones    *)
1919693e5910SAndrew Jones        libseccomp_minver=""
1920693e5910SAndrew Jones        ;;
1921693e5910SAndrew Jones    esac
1922693e5910SAndrew Jones
1923693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
1924693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
1925b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1926372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1927f794573eSEduardo Otubo        seccomp="yes"
1928f794573eSEduardo Otubo    else
1929f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
1930693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
1931693e5910SAndrew Jones                feature_not_found "libseccomp" \
1932693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
1933693e5910SAndrew Jones            else
1934693e5910SAndrew Jones                feature_not_found "libseccomp" \
1935693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
1936693e5910SAndrew Jones            fi
1937896848f0SEduardo Otubo        fi
1938e84d5956SYann E. MORIN        seccomp="no"
1939f794573eSEduardo Otubo    fi
1940f794573eSEduardo Otubofi
1941f794573eSEduardo Otubo##########################################
1942e37630caSaliguori# xen probe
1943e37630caSaliguori
1944fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1945b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
19465eeb39c2SIan Campbell  xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
1947d5b93ddfSAnthony PERARD
194850ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
194950ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
195050ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
195150ced5b3SStefan Weil
195250ced5b3SStefan Weil  # Xen (any)
195350ced5b3SStefan Weil  cat > $TMPC <<EOF
195450ced5b3SStefan Weil#include <xenctrl.h>
195550ced5b3SStefan Weilint main(void) {
195650ced5b3SStefan Weil  return 0;
195750ced5b3SStefan Weil}
195850ced5b3SStefan WeilEOF
195950ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
196050ced5b3SStefan Weil    # Xen not found
196150ced5b3SStefan Weil    if test "$xen" = "yes" ; then
196221684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
196350ced5b3SStefan Weil    fi
196450ced5b3SStefan Weil    xen=no
196550ced5b3SStefan Weil
1966d5b93ddfSAnthony PERARD  # Xen unstable
196769deef08SPeter Maydell  elif
196869deef08SPeter Maydell      cat > $TMPC <<EOF &&
19695eeb39c2SIan Campbell/*
19705eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
19715eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
19725eeb39c2SIan Campbell */
19735eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
19745eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
19755eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
19765eeb39c2SIan Campbell#include <xenctrl.h>
19775eeb39c2SIan Campbell#include <xenstore.h>
19785eeb39c2SIan Campbell#include <xenevtchn.h>
19795eeb39c2SIan Campbell#include <xengnttab.h>
19805eeb39c2SIan Campbell#include <xenforeignmemory.h>
19815eeb39c2SIan Campbell#include <stdint.h>
19825eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
19835eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
19845eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
19855eeb39c2SIan Campbell#endif
19865eeb39c2SIan Campbellint main(void) {
19875eeb39c2SIan Campbell  xc_interface *xc = NULL;
19885eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
19895eeb39c2SIan Campbell  xenevtchn_handle *xe;
19905eeb39c2SIan Campbell  xengnttab_handle *xg;
19915eeb39c2SIan Campbell  xen_domain_handle_t handle;
19925eeb39c2SIan Campbell
19935eeb39c2SIan Campbell  xs_daemon_open();
19945eeb39c2SIan Campbell
19955eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
19965eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19975eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19985eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19995eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
20005eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
20015eeb39c2SIan Campbell
20025eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
20035eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
20045eeb39c2SIan Campbell
20055eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
20065eeb39c2SIan Campbell  xenevtchn_fd(xe);
20075eeb39c2SIan Campbell
20085eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
20095eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
20105eeb39c2SIan Campbell
20115eeb39c2SIan Campbell  return 0;
20125eeb39c2SIan Campbell}
20135eeb39c2SIan CampbellEOF
20145eeb39c2SIan Campbell      compile_prog "" "$xen_libs $xen_stable_libs"
20155eeb39c2SIan Campbell    then
20165eeb39c2SIan Campbell    xen_ctrl_version=471
20175eeb39c2SIan Campbell    xen=yes
20185eeb39c2SIan Campbell  elif
20195eeb39c2SIan Campbell      cat > $TMPC <<EOF &&
2020e37630caSaliguori#include <xenctrl.h>
2021cdadde39SRoger Pau Monne#include <stdint.h>
2022cdadde39SRoger Pau Monneint main(void) {
2023cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
2024cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
2025cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2026cdadde39SRoger Pau Monne  return 0;
2027cdadde39SRoger Pau Monne}
2028cdadde39SRoger Pau MonneEOF
2029cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
2030cdadde39SRoger Pau Monne    then
2031cdadde39SRoger Pau Monne    xen_ctrl_version=470
2032cdadde39SRoger Pau Monne    xen=yes
2033cdadde39SRoger Pau Monne
2034cdadde39SRoger Pau Monne  # Xen 4.6
2035cdadde39SRoger Pau Monne  elif
2036cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
2037cdadde39SRoger Pau Monne#include <xenctrl.h>
2038e108a3c1SAnthony PERARD#include <xenstore.h>
2039d5b93ddfSAnthony PERARD#include <stdint.h>
2040d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2041d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2042d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2043d5b93ddfSAnthony PERARD#endif
2044d5b93ddfSAnthony PERARDint main(void) {
2045d5b93ddfSAnthony PERARD  xc_interface *xc;
2046d5b93ddfSAnthony PERARD  xs_daemon_open();
2047d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2048d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2049d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2050b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20518688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2052d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
205320a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2054d8b441a3SJan Beulich  return 0;
2055d8b441a3SJan Beulich}
2056d8b441a3SJan BeulichEOF
2057d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
2058d8b441a3SJan Beulich    then
2059d8b441a3SJan Beulich    xen_ctrl_version=460
2060d8b441a3SJan Beulich    xen=yes
2061d8b441a3SJan Beulich
2062d8b441a3SJan Beulich  # Xen 4.5
2063d8b441a3SJan Beulich  elif
2064d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
2065d8b441a3SJan Beulich#include <xenctrl.h>
2066d8b441a3SJan Beulich#include <xenstore.h>
2067d8b441a3SJan Beulich#include <stdint.h>
2068d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2069d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2070d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2071d8b441a3SJan Beulich#endif
2072d8b441a3SJan Beulichint main(void) {
2073d8b441a3SJan Beulich  xc_interface *xc;
2074d8b441a3SJan Beulich  xs_daemon_open();
2075d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2076d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2077d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2078d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2079d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20803996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
20813996e85cSPaul Durrant  return 0;
20823996e85cSPaul Durrant}
20833996e85cSPaul DurrantEOF
20843996e85cSPaul Durrant      compile_prog "" "$xen_libs"
20853996e85cSPaul Durrant    then
20863996e85cSPaul Durrant    xen_ctrl_version=450
20873996e85cSPaul Durrant    xen=yes
20883996e85cSPaul Durrant
20893996e85cSPaul Durrant  elif
20903996e85cSPaul Durrant      cat > $TMPC <<EOF &&
20913996e85cSPaul Durrant#include <xenctrl.h>
20923996e85cSPaul Durrant#include <xenstore.h>
20933996e85cSPaul Durrant#include <stdint.h>
20943996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
20953996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
20963996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
20973996e85cSPaul Durrant#endif
20983996e85cSPaul Durrantint main(void) {
20993996e85cSPaul Durrant  xc_interface *xc;
21003996e85cSPaul Durrant  xs_daemon_open();
21013996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
21023996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
21033996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
21043996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
21053996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
21068688e065SStefano Stabellini  return 0;
21078688e065SStefano Stabellini}
21088688e065SStefano StabelliniEOF
21098688e065SStefano Stabellini      compile_prog "" "$xen_libs"
211069deef08SPeter Maydell    then
21118688e065SStefano Stabellini    xen_ctrl_version=420
21128688e065SStefano Stabellini    xen=yes
21138688e065SStefano Stabellini
211469deef08SPeter Maydell  elif
211569deef08SPeter Maydell      cat > $TMPC <<EOF &&
21168688e065SStefano Stabellini#include <xenctrl.h>
21178688e065SStefano Stabellini#include <xs.h>
21188688e065SStefano Stabellini#include <stdint.h>
21198688e065SStefano Stabellini#include <xen/hvm/hvm_info_table.h>
21208688e065SStefano Stabellini#if !defined(HVM_MAX_VCPUS)
21218688e065SStefano Stabellini# error HVM_MAX_VCPUS not defined
21228688e065SStefano Stabellini#endif
21238688e065SStefano Stabelliniint main(void) {
21248688e065SStefano Stabellini  xs_daemon_open();
21259b4c0b56SPeter Maydell  xc_interface_open(0, 0, 0);
21268688e065SStefano Stabellini  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
21278688e065SStefano Stabellini  xc_gnttab_open(NULL, 0);
21288688e065SStefano Stabellini  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2129d5b93ddfSAnthony PERARD  return 0;
2130d5b93ddfSAnthony PERARD}
2131e37630caSaliguoriEOF
213250ced5b3SStefan Weil      compile_prog "" "$xen_libs"
213369deef08SPeter Maydell    then
2134d5b93ddfSAnthony PERARD    xen_ctrl_version=410
2135fc321b4bSJuan Quintela    xen=yes
2136d5b93ddfSAnthony PERARD
2137d5b93ddfSAnthony PERARD  # Xen 4.0.0
213869deef08SPeter Maydell  elif
213969deef08SPeter Maydell      cat > $TMPC <<EOF &&
2140d5b93ddfSAnthony PERARD#include <xenctrl.h>
2141d5b93ddfSAnthony PERARD#include <xs.h>
2142d5b93ddfSAnthony PERARD#include <stdint.h>
2143d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2144d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2145d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2146d5b93ddfSAnthony PERARD#endif
2147d5b93ddfSAnthony PERARDint main(void) {
2148b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
2149b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2150b87de24eSAnthony PERARD  };
2151d5b93ddfSAnthony PERARD  xs_daemon_open();
2152d5b93ddfSAnthony PERARD  xc_interface_open();
2153d5b93ddfSAnthony PERARD  xc_gnttab_open();
2154d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2155b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2156d5b93ddfSAnthony PERARD  return 0;
2157d5b93ddfSAnthony PERARD}
2158d5b93ddfSAnthony PERARDEOF
2159d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
216069deef08SPeter Maydell    then
2161d5b93ddfSAnthony PERARD    xen_ctrl_version=400
2162d5b93ddfSAnthony PERARD    xen=yes
2163d5b93ddfSAnthony PERARD
2164b87de24eSAnthony PERARD  # Xen 3.4.0
216569deef08SPeter Maydell  elif
216669deef08SPeter Maydell      cat > $TMPC <<EOF &&
2167b87de24eSAnthony PERARD#include <xenctrl.h>
2168b87de24eSAnthony PERARD#include <xs.h>
2169b87de24eSAnthony PERARDint main(void) {
2170b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
2171b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2172b87de24eSAnthony PERARD  };
2173b87de24eSAnthony PERARD  xs_daemon_open();
2174b87de24eSAnthony PERARD  xc_interface_open();
2175b87de24eSAnthony PERARD  xc_gnttab_open();
2176b87de24eSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2177b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2178b87de24eSAnthony PERARD  return 0;
2179b87de24eSAnthony PERARD}
2180b87de24eSAnthony PERARDEOF
2181b87de24eSAnthony PERARD      compile_prog "" "$xen_libs"
218269deef08SPeter Maydell    then
2183b87de24eSAnthony PERARD    xen_ctrl_version=340
2184b87de24eSAnthony PERARD    xen=yes
2185b87de24eSAnthony PERARD
2186b87de24eSAnthony PERARD  # Xen 3.3.0
218769deef08SPeter Maydell  elif
218869deef08SPeter Maydell      cat > $TMPC <<EOF &&
2189d5b93ddfSAnthony PERARD#include <xenctrl.h>
2190d5b93ddfSAnthony PERARD#include <xs.h>
2191d5b93ddfSAnthony PERARDint main(void) {
2192d5b93ddfSAnthony PERARD  xs_daemon_open();
2193d5b93ddfSAnthony PERARD  xc_interface_open();
2194d5b93ddfSAnthony PERARD  xc_gnttab_open();
2195d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2196d5b93ddfSAnthony PERARD  return 0;
2197d5b93ddfSAnthony PERARD}
2198d5b93ddfSAnthony PERARDEOF
2199d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
220069deef08SPeter Maydell    then
2201d5b93ddfSAnthony PERARD    xen_ctrl_version=330
2202d5b93ddfSAnthony PERARD    xen=yes
2203d5b93ddfSAnthony PERARD
220450ced5b3SStefan Weil  # Xen version unsupported
2205e37630caSaliguori  else
2206fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
220721684af0SStewart Smith      feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
2208fc321b4bSJuan Quintela    fi
2209fc321b4bSJuan Quintela    xen=no
2210e37630caSaliguori  fi
2211d5b93ddfSAnthony PERARD
2212d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
22135eeb39c2SIan Campbell    if test $xen_ctrl_version -ge 471  ; then
22145eeb39c2SIan Campbell      libs_softmmu="$xen_stable_libs $libs_softmmu"
22155eeb39c2SIan Campbell    fi
2216d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2217d5b93ddfSAnthony PERARD  fi
2218e37630caSaliguorifi
2219e37630caSaliguori
2220eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2221eb6fda0fSAnthony PERARD  if test "$xen" = "yes" && test "$linux" = "yes" &&
2222eb6fda0fSAnthony PERARD    test "$xen_ctrl_version" -ge 340; then
2223eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2224eb6fda0fSAnthony PERARD  else
2225eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
2226eb6fda0fSAnthony PERARD      if test "$xen_ctrl_version" -lt 340; then
222776ad07a4SPeter Maydell        error_exit "User requested feature Xen PCI Passthrough" \
222876ad07a4SPeter Maydell            "This feature does not work with Xen 3.3"
2229eb6fda0fSAnthony PERARD      fi
223076ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
223176ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2232eb6fda0fSAnthony PERARD    fi
2233eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2234eb6fda0fSAnthony PERARD  fi
2235eb6fda0fSAnthony PERARDfi
2236eb6fda0fSAnthony PERARD
223764a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
223864a7ad6fSIan Campbell   test "$xen" != "yes"; then
223964a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
224064a7ad6fSIan Campbell	       "which requires Xen support."
224164a7ad6fSIan Campbellfi
224264a7ad6fSIan Campbell
2243e37630caSaliguori##########################################
224444dc0ca3SAlon Levy# libtool probe
224544dc0ca3SAlon Levy
22463f534581SBradif ! has $libtool; then
224744dc0ca3SAlon Levy    libtool=
224844dc0ca3SAlon Levyfi
224944dc0ca3SAlon Levy
22508e515b12SPeter Maydell# MacOSX ships with a libtool which isn't the GNU one; weed this
22518e515b12SPeter Maydell# out by checking whether libtool supports the --version switch
22528e515b12SPeter Maydellif test -n "$libtool"; then
22538e515b12SPeter Maydell  if ! "$libtool" --version >/dev/null 2>&1; then
22548e515b12SPeter Maydell    libtool=
22558e515b12SPeter Maydell  fi
22568e515b12SPeter Maydellfi
22578e515b12SPeter Maydell
225844dc0ca3SAlon Levy##########################################
2259dfffc653SJuan Quintela# Sparse probe
2260dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
22610dba6195SLoïc Minier  if has cgcc; then
2262dfffc653SJuan Quintela    sparse=yes
2263dfffc653SJuan Quintela  else
2264dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
226521684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2266dfffc653SJuan Quintela    fi
2267dfffc653SJuan Quintela    sparse=no
2268dfffc653SJuan Quintela  fi
2269dfffc653SJuan Quintelafi
2270dfffc653SJuan Quintela
2271dfffc653SJuan Quintela##########################################
2272f676c67eSJeremy White# X11 probe
2273f676c67eSJeremy Whitex11_cflags=
2274f676c67eSJeremy Whitex11_libs=-lX11
2275f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
2276f676c67eSJeremy White    x11_cflags=`$pkg_config --cflags x11`
2277f676c67eSJeremy White    x11_libs=`$pkg_config --libs x11`
2278f676c67eSJeremy Whitefi
2279f676c67eSJeremy White
2280f676c67eSJeremy White##########################################
2281a4ccabcfSAnthony Liguori# GTK probe
2282a4ccabcfSAnthony Liguori
22839e04c683SStefan Weilif test "$gtkabi" = ""; then
22849e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
22859e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
22869e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
22879e04c683SStefan Weil        gtkabi=2.0
22889e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
22899e04c683SStefan Weil        gtkabi=3.0
22909e04c683SStefan Weil    else
22919e04c683SStefan Weil        gtkabi=2.0
22929e04c683SStefan Weil    fi
22939e04c683SStefan Weilfi
22949e04c683SStefan Weil
2295a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2296528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
22970a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2298528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2299528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2300bbbf9bfbSStefan Weil    else
2301bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2302bbbf9bfbSStefan Weil    fi
2303bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2304bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2305bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
23060a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2307f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2308f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
23090a337ed0SGerd Hoffmann        fi
2310bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2311bbbf9bfbSStefan Weil        gtk="yes"
2312bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
23139e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2314bbbf9bfbSStefan Weil    else
2315bbbf9bfbSStefan Weil        gtk="no"
2316bbbf9bfbSStefan Weil    fi
2317bbbf9bfbSStefan Weilfi
2318bbbf9bfbSStefan Weil
2319ddbb0d09SDaniel P. Berrange
2320ddbb0d09SDaniel P. Berrange##########################################
2321ddbb0d09SDaniel P. Berrange# GNUTLS probe
2322ddbb0d09SDaniel P. Berrange
232337371299SPeter Maydellgnutls_works() {
232437371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
232537371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
232637371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
232737371299SPeter Maydell    # builds doesn't work:
232837371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
232937371299SPeter Maydell    #
233037371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
233137371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
233237371299SPeter Maydell        return 1
233337371299SPeter Maydell    fi
233437371299SPeter Maydell
233537371299SPeter Maydell    write_c_skeleton
233637371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
233737371299SPeter Maydell}
233837371299SPeter Maydell
233962893b67SDaniel P. Berrangegnutls_gcrypt=no
2340ed754746SDaniel P. Berrangegnutls_nettle=no
2341ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
234237371299SPeter Maydell    if gnutls_works; then
2343ddbb0d09SDaniel P. Berrange        gnutls_cflags=`$pkg_config --cflags gnutls`
2344ddbb0d09SDaniel P. Berrange        gnutls_libs=`$pkg_config --libs gnutls`
2345ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2346ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2347ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2348ddbb0d09SDaniel P. Berrange        gnutls="yes"
2349ddbb0d09SDaniel P. Berrange
2350ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2351ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2352ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2353ddbb0d09SDaniel P. Berrange	else
2354ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2355ddbb0d09SDaniel P. Berrange	fi
235662893b67SDaniel P. Berrange
235762893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
235862893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2359ed754746SDaniel P. Berrange	    gnutls_nettle=yes
236062893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
236162893b67SDaniel P. Berrange	    case `$pkg_config --libs --static gnutls` in
2362ed754746SDaniel P. Berrange		*gcrypt*)
2363ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2364ed754746SDaniel P. Berrange		    gnutls_nettle=no
2365ed754746SDaniel P. Berrange		    ;;
2366ed754746SDaniel P. Berrange		*nettle*)
2367ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2368ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2369ed754746SDaniel P. Berrange		    ;;
2370ed754746SDaniel P. Berrange		*)
2371ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2372ed754746SDaniel P. Berrange		    gnutls_nettle=no
2373ed754746SDaniel P. Berrange		    ;;
237462893b67SDaniel P. Berrange	    esac
237562893b67SDaniel P. Berrange	else
237662893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2377ed754746SDaniel P. Berrange	    gnutls_nettle=no
237862893b67SDaniel P. Berrange	fi
2379ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2380ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2381ddbb0d09SDaniel P. Berrange    else
2382ddbb0d09SDaniel P. Berrange        gnutls="no"
2383ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2384ddbb0d09SDaniel P. Berrange    fi
2385ddbb0d09SDaniel P. Berrangeelse
2386ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2387ddbb0d09SDaniel P. Berrangefi
2388ddbb0d09SDaniel P. Berrange
238991bfcdb0SDaniel P. Berrange
239091bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
239191bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
239291bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
239391bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
239491bfcdb0SDaniel P. Berrangethen
239591bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
239691bfcdb0SDaniel P. Berrange    then
239791bfcdb0SDaniel P. Berrange        gcrypt="no"
239891bfcdb0SDaniel P. Berrange    fi
239991bfcdb0SDaniel P. Berrangefi
240091bfcdb0SDaniel P. Berrange
240191bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
240291bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
240391bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
240491bfcdb0SDaniel P. Berrangeif test -z "$nettle"
240591bfcdb0SDaniel P. Berrangethen
240691bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
240791bfcdb0SDaniel P. Berrange    then
240891bfcdb0SDaniel P. Berrange        nettle="no"
240991bfcdb0SDaniel P. Berrange    fi
241091bfcdb0SDaniel P. Berrangefi
241191bfcdb0SDaniel P. Berrange
241291bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
241391bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
241491bfcdb0SDaniel P. Berrange    then
241591bfcdb0SDaniel P. Berrange	return 1
241691bfcdb0SDaniel P. Berrange    fi
241791bfcdb0SDaniel P. Berrange
241891bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
241991bfcdb0SDaniel P. Berrange    then
242091bfcdb0SDaniel P. Berrange	host=`libgcrypt-config --host`
242191bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
242291bfcdb0SDaniel P. Berrange	then
242391bfcdb0SDaniel P. Berrange	    return 1
242491bfcdb0SDaniel P. Berrange	fi
242591bfcdb0SDaniel P. Berrange    fi
242691bfcdb0SDaniel P. Berrange
242791bfcdb0SDaniel P. Berrange    return 0
242891bfcdb0SDaniel P. Berrange}
242991bfcdb0SDaniel P. Berrange
243091bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
243191bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
243262893b67SDaniel P. Berrange        gcrypt_cflags=`libgcrypt-config --cflags`
243362893b67SDaniel P. Berrange        gcrypt_libs=`libgcrypt-config --libs`
243491bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
243591bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
243691bfcdb0SDaniel P. Berrange        # turn breaks static builds...
243791bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
243891bfcdb0SDaniel P. Berrange        then
243991bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
244091bfcdb0SDaniel P. Berrange        fi
244162893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
244262893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
244362893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
244491bfcdb0SDaniel P. Berrange        gcrypt="yes"
244591bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
244691bfcdb0SDaniel P. Berrange           nettle="no"
244791bfcdb0SDaniel P. Berrange        fi
244862893b67SDaniel P. Berrange    else
244991bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
245062893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
245191bfcdb0SDaniel P. Berrange        else
245291bfcdb0SDaniel P. Berrange            gcrypt="no"
245391bfcdb0SDaniel P. Berrange        fi
245462893b67SDaniel P. Berrange    fi
245562893b67SDaniel P. Berrangefi
245662893b67SDaniel P. Berrange
2457ddbb0d09SDaniel P. Berrange
245891bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2459ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
2460ed754746SDaniel P. Berrange        nettle_cflags=`$pkg_config --cflags nettle`
2461ed754746SDaniel P. Berrange        nettle_libs=`$pkg_config --libs nettle`
2462becaeb72SRadim Krčmář        nettle_version=`$pkg_config --modversion nettle`
2463ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2464ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2465ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
246691bfcdb0SDaniel P. Berrange        nettle="yes"
2467ed754746SDaniel P. Berrange    else
246891bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2469ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
247091bfcdb0SDaniel P. Berrange        else
247191bfcdb0SDaniel P. Berrange            nettle="no"
2472ed754746SDaniel P. Berrange        fi
2473ed754746SDaniel P. Berrange    fi
247491bfcdb0SDaniel P. Berrangefi
247591bfcdb0SDaniel P. Berrange
247691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
247791bfcdb0SDaniel P. Berrangethen
247891bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
247991bfcdb0SDaniel P. Berrangefi
2480ed754746SDaniel P. Berrange
24819a2fd434SDaniel P. Berrange##########################################
24829a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
24839a2fd434SDaniel P. Berrange
24849a2fd434SDaniel P. Berrangetasn1=yes
248590246037SDaniel P. Berrangetasn1_cflags=""
248690246037SDaniel P. Berrangetasn1_libs=""
24879a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
24889a2fd434SDaniel P. Berrange    tasn1_cflags=`$pkg_config --cflags libtasn1`
24899a2fd434SDaniel P. Berrange    tasn1_libs=`$pkg_config --libs libtasn1`
24909a2fd434SDaniel P. Berrangeelse
24919a2fd434SDaniel P. Berrange    tasn1=no
24929a2fd434SDaniel P. Berrangefi
24939a2fd434SDaniel P. Berrange
2494ed754746SDaniel P. Berrange
2495bbbf9bfbSStefan Weil##########################################
2496559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2497559607eaSDaniel P. Berrange
2498559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2499559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2500559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2501559607eaSDaniel P. Berrangefi
2502559607eaSDaniel P. Berrange
2503559607eaSDaniel P. Berrange##########################################
2504bbbf9bfbSStefan Weil# VTE probe
2505bbbf9bfbSStefan Weil
2506bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2507bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2508528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2509528de90aSDaniel P. Berrange      vteversion="0.32.0"
2510528de90aSDaniel P. Berrange    else
2511528de90aSDaniel P. Berrange      vtepackage="vte"
2512528de90aSDaniel P. Berrange      vteversion="0.24.0"
2513528de90aSDaniel P. Berrange    fi
2514bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2515ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2516ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2517bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2518bbbf9bfbSStefan Weil        vte="yes"
2519bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
25209e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
25219e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
25229e04c683SStefan Weil        else
25239e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
25249e04c683SStefan Weil        fi
2525bbbf9bfbSStefan Weil    else
2526bbbf9bfbSStefan Weil        vte="no"
2527a4ccabcfSAnthony Liguori    fi
2528a4ccabcfSAnthony Liguorifi
2529a4ccabcfSAnthony Liguori
2530a4ccabcfSAnthony Liguori##########################################
253111d9f695Sbellard# SDL probe
253211d9f695Sbellard
25333ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
25343ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
253547c03744SDave Airlie
253647c03744SDave Airlieif test $sdlabi = "2.0"; then
253747c03744SDave Airlie    sdl_config=$sdl2_config
253847c03744SDave Airlie    sdlname=sdl2
253947c03744SDave Airlie    sdlconfigname=sdl2_config
254047c03744SDave Airlieelse
254147c03744SDave Airlie    sdlname=sdl
254247c03744SDave Airlie    sdlconfigname=sdl_config
25433ec87ffeSPaolo Bonzinifi
25443ec87ffeSPaolo Bonzini
254547c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
254647c03744SDave Airlie  sdl_config=$sdlconfigname
254747c03744SDave Airliefi
254847c03744SDave Airlie
254947c03744SDave Airlieif $pkg_config $sdlname --exists; then
255047c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2551fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
25523ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
25533ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
25549316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2555a0dfd8a4SLoïc Minierelse
2556a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
255721684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2558a0dfd8a4SLoïc Minier  fi
2559a0dfd8a4SLoïc Minier  sdl=no
25609316f803SPaolo Bonzinifi
256129e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
25623ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
25633ec87ffeSPaolo Bonzinifi
256411d9f695Sbellard
25659316f803SPaolo Bonzinisdl_too_old=no
2566c4198157SJuan Quintelaif test "$sdl" != "no" ; then
256711d9f695Sbellard  cat > $TMPC << EOF
256811d9f695Sbellard#include <SDL.h>
256911d9f695Sbellard#undef main /* We don't want SDL to override our main() */
257011d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
257111d9f695SbellardEOF
25729316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
257374f42e18STeLeMan  if test "$static" = "yes" ; then
257474f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
257574f42e18STeLeMan  else
25769316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
257774f42e18STeLeMan  fi
257852166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
257911d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
258011d9f695Sbellard      sdl_too_old=yes
258111d9f695Sbellard    else
258211d9f695Sbellard      sdl=yes
258311d9f695Sbellard    fi
25847c1f25b4Sbellard
258567c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
25861ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
258767c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2588f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2589f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
259011d9f695Sbellard      fi
259152166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
25921ac88f28SJuan Quintela	:
25931ac88f28SJuan Quintela      else
25941ac88f28SJuan Quintela        sdl=no
25957c1f25b4Sbellard      fi
25967c1f25b4Sbellard    fi # static link
2597c4198157SJuan Quintela  else # sdl not found
2598c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
259921684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2600c4198157SJuan Quintela    fi
2601c4198157SJuan Quintela    sdl=no
26027c1f25b4Sbellard  fi # sdl compile test
2603fd677642Sthsfi
260411d9f695Sbellard
26055368a422Saliguoriif test "$sdl" = "yes" ; then
26065368a422Saliguori  cat > $TMPC <<EOF
26075368a422Saliguori#include <SDL.h>
26085368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
26095368a422Saliguori#include <X11/XKBlib.h>
26105368a422Saliguori#else
26115368a422Saliguori#error No x11 support
26125368a422Saliguori#endif
26135368a422Saliguoriint main(void) { return 0; }
26145368a422SaliguoriEOF
2615f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2616f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2617f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
26185368a422Saliguori  fi
26190705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
26205368a422Saliguorifi
26215368a422Saliguori
26228f28f3fbSths##########################################
26232da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
26242da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
26252da776dbSMichael R. Hines  cat > $TMPC <<EOF
26262da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
26272da776dbSMichael R. Hinesint main(void) { return 0; }
26282da776dbSMichael R. HinesEOF
26292da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
26302da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
26312da776dbSMichael R. Hines    rdma="yes"
26322da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
26332da776dbSMichael R. Hines  else
26342da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
26352da776dbSMichael R. Hines        error_exit \
26362da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
26372da776dbSMichael R. Hines            " Your options:" \
26382da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
26392da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
26402da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
26412da776dbSMichael R. Hines    fi
26422da776dbSMichael R. Hines    rdma="no"
26432da776dbSMichael R. Hines  fi
26442da776dbSMichael R. Hinesfi
26452da776dbSMichael R. Hines
264695c6bff3SBenoît Canet
264795c6bff3SBenoît Canet##########################################
26482f9606b3Saliguori# VNC SASL detection
2649821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
26502f9606b3Saliguori  cat > $TMPC <<EOF
26512f9606b3Saliguori#include <sasl/sasl.h>
26522f9606b3Saliguori#include <stdio.h>
26532f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
26542f9606b3SaliguoriEOF
26552f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
26562f9606b3Saliguori  vnc_sasl_cflags=""
26572f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
265852166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2659ea784e3bSJuan Quintela    vnc_sasl=yes
2660fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2661ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
26622f9606b3Saliguori  else
2663ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
266421684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2665ea784e3bSJuan Quintela    fi
2666ea784e3bSJuan Quintela    vnc_sasl=no
26672f9606b3Saliguori  fi
26682f9606b3Saliguorifi
26692f9606b3Saliguori
26702f9606b3Saliguori##########################################
26712f6f5c7aSCorentin Chary# VNC JPEG detection
2672821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
26732f6f5c7aSCorentin Charycat > $TMPC <<EOF
26742f6f5c7aSCorentin Chary#include <stdio.h>
26752f6f5c7aSCorentin Chary#include <jpeglib.h>
26762f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
26772f6f5c7aSCorentin CharyEOF
26782f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
26792f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
26802f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
26812f6f5c7aSCorentin Chary    vnc_jpeg=yes
26822f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2683ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
26842f6f5c7aSCorentin Chary  else
26852f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
268621684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
26872f6f5c7aSCorentin Chary    fi
26882f6f5c7aSCorentin Chary    vnc_jpeg=no
26892f6f5c7aSCorentin Chary  fi
26902f6f5c7aSCorentin Charyfi
26912f6f5c7aSCorentin Chary
26922f6f5c7aSCorentin Chary##########################################
2693efe556adSCorentin Chary# VNC PNG detection
2694821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2695efe556adSCorentin Charycat > $TMPC <<EOF
2696efe556adSCorentin Chary//#include <stdio.h>
2697efe556adSCorentin Chary#include <png.h>
2698832ce9c2SScott Wood#include <stddef.h>
2699efe556adSCorentin Charyint main(void) {
2700efe556adSCorentin Chary    png_structp png_ptr;
2701efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
27027edc3fedSPeter Maydell    return png_ptr != 0;
2703efe556adSCorentin Chary}
2704efe556adSCorentin CharyEOF
270565d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2706ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2707ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
27089af8025eSBrad  else
2709efe556adSCorentin Chary    vnc_png_cflags=""
2710efe556adSCorentin Chary    vnc_png_libs="-lpng"
27119af8025eSBrad  fi
2712efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2713efe556adSCorentin Chary    vnc_png=yes
2714efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
27159af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2716efe556adSCorentin Chary  else
2717efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
271821684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2719efe556adSCorentin Chary    fi
2720efe556adSCorentin Chary    vnc_png=no
2721efe556adSCorentin Chary  fi
2722efe556adSCorentin Charyfi
2723efe556adSCorentin Chary
2724efe556adSCorentin Chary##########################################
272576655d6dSaliguori# fnmatch() probe, used for ACL routines
272676655d6dSaliguorifnmatch="no"
272776655d6dSaliguoricat > $TMPC << EOF
272876655d6dSaliguori#include <fnmatch.h>
272976655d6dSaliguoriint main(void)
273076655d6dSaliguori{
273176655d6dSaliguori    fnmatch("foo", "foo", 0);
273276655d6dSaliguori    return 0;
273376655d6dSaliguori}
273476655d6dSaliguoriEOF
273552166aa0SJuan Quintelaif compile_prog "" "" ; then
273676655d6dSaliguori   fnmatch="yes"
273776655d6dSaliguorifi
273876655d6dSaliguori
273976655d6dSaliguori##########################################
2740ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
27412d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
27422d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2743ee682d27SStefan Weilif test "$uuid" != "no" ; then
2744ee682d27SStefan Weil  uuid_libs="-luuid"
2745ee682d27SStefan Weil  cat > $TMPC << EOF
2746ee682d27SStefan Weil#include <uuid/uuid.h>
2747ee682d27SStefan Weilint main(void)
2748ee682d27SStefan Weil{
2749ee682d27SStefan Weil    uuid_t my_uuid;
2750ee682d27SStefan Weil    uuid_generate(my_uuid);
2751ee682d27SStefan Weil    return 0;
2752ee682d27SStefan Weil}
2753ee682d27SStefan WeilEOF
27542d16c8e9SPeter Maydell  if compile_prog "" "" ; then
27552d16c8e9SPeter Maydell    uuid="yes"
27562d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2757ee682d27SStefan Weil    uuid="yes"
2758ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2759ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2760ee682d27SStefan Weil  else
2761ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
276221684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2763ee682d27SStefan Weil    fi
2764ee682d27SStefan Weil    uuid=no
2765ee682d27SStefan Weil  fi
2766ee682d27SStefan Weilfi
2767ee682d27SStefan Weil
27684f18b782SJeff Codyif test "$vhdx" = "yes" ; then
27694f18b782SJeff Cody    if test "$uuid" = "no" ; then
27704f18b782SJeff Cody        error_exit "uuid required for VHDX support"
27714f18b782SJeff Cody    fi
27724f18b782SJeff Codyelif test "$vhdx" != "no" ; then
27734f18b782SJeff Cody    if test "$uuid" = "yes" ; then
27744f18b782SJeff Cody        vhdx=yes
27754f18b782SJeff Cody    else
27764f18b782SJeff Cody        vhdx=no
27774f18b782SJeff Cody    fi
27784f18b782SJeff Codyfi
27794f18b782SJeff Cody
2780ee682d27SStefan Weil##########################################
2781dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2782dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2783dce512deSChristoph Hellwig  cat > $TMPC << EOF
2784ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2785dce512deSChristoph Hellwig#include <xfs/xfs.h>
2786dce512deSChristoph Hellwigint main(void)
2787dce512deSChristoph Hellwig{
2788dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2789dce512deSChristoph Hellwig    return 0;
2790dce512deSChristoph Hellwig}
2791dce512deSChristoph HellwigEOF
2792dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2793dce512deSChristoph Hellwig    xfs="yes"
2794dce512deSChristoph Hellwig  else
2795dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
279621684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2797dce512deSChristoph Hellwig    fi
2798dce512deSChristoph Hellwig    xfs=no
2799dce512deSChristoph Hellwig  fi
2800dce512deSChristoph Hellwigfi
2801dce512deSChristoph Hellwig
2802dce512deSChristoph Hellwig##########################################
28038a16d273Sths# vde libraries probe
2804dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
28054baae0acSJuan Quintela  vde_libs="-lvdeplug"
28068a16d273Sths  cat > $TMPC << EOF
28078a16d273Sths#include <libvdeplug.h>
28084a7f0e06Spbrookint main(void)
28094a7f0e06Spbrook{
28104a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2811fea08e08SPeter Maydell    char s[] = "";
2812fea08e08SPeter Maydell    vde_open(s, s, &a);
28134a7f0e06Spbrook    return 0;
28144a7f0e06Spbrook}
28158a16d273SthsEOF
281652166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
28174baae0acSJuan Quintela    vde=yes
28188e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
28198e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2820dfb278bdSJuan Quintela  else
2821dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
282221684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2823dfb278bdSJuan Quintela    fi
2824dfb278bdSJuan Quintela    vde=no
28258a16d273Sths  fi
28268a16d273Sthsfi
28278a16d273Sths
28288a16d273Sths##########################################
28290a985b37SVincenzo Maffione# netmap support probe
28300a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
28310a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
28320a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
28330a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
28340a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
283558952137SVincenzo Maffioneif test "$netmap" != "no" ; then
283658952137SVincenzo Maffione  cat > $TMPC << EOF
283758952137SVincenzo Maffione#include <inttypes.h>
283858952137SVincenzo Maffione#include <net/if.h>
283958952137SVincenzo Maffione#include <net/netmap.h>
284058952137SVincenzo Maffione#include <net/netmap_user.h>
28410a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
28420a985b37SVincenzo Maffione#error
28430a985b37SVincenzo Maffione#endif
284458952137SVincenzo Maffioneint main(void) { return 0; }
284558952137SVincenzo MaffioneEOF
284658952137SVincenzo Maffione  if compile_prog "" "" ; then
284758952137SVincenzo Maffione    netmap=yes
284858952137SVincenzo Maffione  else
284958952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
285058952137SVincenzo Maffione      feature_not_found "netmap"
285158952137SVincenzo Maffione    fi
285258952137SVincenzo Maffione    netmap=no
285358952137SVincenzo Maffione  fi
285458952137SVincenzo Maffionefi
285558952137SVincenzo Maffione
285658952137SVincenzo Maffione##########################################
285747e98658SCorey Bryant# libcap-ng library probe
285847e98658SCorey Bryantif test "$cap_ng" != "no" ; then
285947e98658SCorey Bryant  cap_libs="-lcap-ng"
286047e98658SCorey Bryant  cat > $TMPC << EOF
286147e98658SCorey Bryant#include <cap-ng.h>
286247e98658SCorey Bryantint main(void)
286347e98658SCorey Bryant{
286447e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
286547e98658SCorey Bryant    return 0;
286647e98658SCorey Bryant}
286747e98658SCorey BryantEOF
286847e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
286947e98658SCorey Bryant    cap_ng=yes
287047e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
287147e98658SCorey Bryant  else
287247e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
287321684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
287447e98658SCorey Bryant    fi
287547e98658SCorey Bryant    cap_ng=no
287647e98658SCorey Bryant  fi
287747e98658SCorey Bryantfi
287847e98658SCorey Bryant
287947e98658SCorey Bryant##########################################
2880c2de5c91Smalc# Sound support libraries probe
28818f28f3fbSths
2882c2de5c91Smalcaudio_drv_probe()
2883c2de5c91Smalc{
2884c2de5c91Smalc    drv=$1
2885c2de5c91Smalc    hdr=$2
2886c2de5c91Smalc    lib=$3
2887c2de5c91Smalc    exp=$4
2888c2de5c91Smalc    cfl=$5
28898f28f3fbSths        cat > $TMPC << EOF
2890c2de5c91Smalc#include <$hdr>
2891c2de5c91Smalcint main(void) { $exp }
28928f28f3fbSthsEOF
289352166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
28948f28f3fbSths        :
28958f28f3fbSths    else
289676ad07a4SPeter Maydell        error_exit "$drv check failed" \
289776ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
28988f28f3fbSths    fi
2899c2de5c91Smalc}
2900c2de5c91Smalc
29012fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2902c2de5c91Smalcfor drv in $audio_drv_list; do
2903c2de5c91Smalc    case $drv in
2904c2de5c91Smalc    alsa)
2905c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2906e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2907a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2908c2de5c91Smalc    ;;
2909c2de5c91Smalc
2910b8e59f18Smalc    pa)
2911a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2912a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2913a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
291467f86e8eSJuan Quintela    audio_pt_int="yes"
2915b8e59f18Smalc    ;;
2916b8e59f18Smalc
2917997e690aSJuan Quintela    coreaudio)
2918997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2919997e690aSJuan Quintela    ;;
2920997e690aSJuan Quintela
2921a4bf6780SJuan Quintela    dsound)
2922a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2923d5631638Smalc      audio_win_int="yes"
2924a4bf6780SJuan Quintela    ;;
2925a4bf6780SJuan Quintela
2926a4bf6780SJuan Quintela    oss)
2927a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2928a4bf6780SJuan Quintela    ;;
2929a4bf6780SJuan Quintela
2930a4bf6780SJuan Quintela    sdl|wav)
29312f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
29322f6a1ab0Sblueswir1    ;;
29332f6a1ab0Sblueswir1
2934e4c63a6aSmalc    *)
29351c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
293676ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
293776ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2938e4c63a6aSmalc    }
2939e4c63a6aSmalc    ;;
2940c2de5c91Smalc    esac
2941c2de5c91Smalcdone
29428f28f3fbSths
29434d3b6f6eSbalrog##########################################
29442e4d9fb1Saurel32# BrlAPI probe
29452e4d9fb1Saurel32
29464ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2947eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
29482e4d9fb1Saurel32  cat > $TMPC << EOF
29492e4d9fb1Saurel32#include <brlapi.h>
2950832ce9c2SScott Wood#include <stddef.h>
29512e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
29522e4d9fb1Saurel32EOF
295352166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
29542e4d9fb1Saurel32    brlapi=yes
2955264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
29564ffcedb6SJuan Quintela  else
29574ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
295821684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
29594ffcedb6SJuan Quintela    fi
29604ffcedb6SJuan Quintela    brlapi=no
2961eb82284fSJuan Quintela  fi
2962eb82284fSJuan Quintelafi
29632e4d9fb1Saurel32
29642e4d9fb1Saurel32##########################################
29654d3b6f6eSbalrog# curses probe
2966a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2967e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2968e095e2f3SStefan Weil    curses_list="-lpdcurses"
2969e095e2f3SStefan Weil  else
2970cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2971e095e2f3SStefan Weil  fi
2972c584a6d0SJuan Quintela  curses_found=no
29734d3b6f6eSbalrog  cat > $TMPC << EOF
29744d3b6f6eSbalrog#include <curses.h>
2975ef9a2524SStefan Weilint main(void) {
2976ef9a2524SStefan Weil  const char *s = curses_version();
2977ef9a2524SStefan Weil  resize_term(0, 0);
2978ef9a2524SStefan Weil  return s != 0;
2979ef9a2524SStefan Weil}
29804d3b6f6eSbalrogEOF
2981ecbe251fSVadim Evard  IFS=:
29824f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2983ecbe251fSVadim Evard    unset IFS
29844f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2985c584a6d0SJuan Quintela      curses_found=yes
29864f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
29874f78ef9aSJuan Quintela      break
29884d3b6f6eSbalrog    fi
29894f78ef9aSJuan Quintela  done
2990ecbe251fSVadim Evard  unset IFS
2991c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2992c584a6d0SJuan Quintela    curses=yes
2993c584a6d0SJuan Quintela  else
2994c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
299521684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2996c584a6d0SJuan Quintela    fi
2997c584a6d0SJuan Quintela    curses=no
2998c584a6d0SJuan Quintela  fi
29994f78ef9aSJuan Quintelafi
30004d3b6f6eSbalrog
3001414f0dabSblueswir1##########################################
3002769ce76dSAlexander Graf# curl probe
3003a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
300465d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
3005a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
30064e2b0658SPaolo Bonzini  else
30074e2b0658SPaolo Bonzini    curlconfig=curl-config
30084e2b0658SPaolo Bonzini  fi
3009769ce76dSAlexander Graf  cat > $TMPC << EOF
3010769ce76dSAlexander Graf#include <curl/curl.h>
30110b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
3012769ce76dSAlexander GrafEOF
30134e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
30144e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
3015b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
3016769ce76dSAlexander Graf    curl=yes
3017788c8196SJuan Quintela  else
3018788c8196SJuan Quintela    if test "$curl" = "yes" ; then
301921684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
3020788c8196SJuan Quintela    fi
3021788c8196SJuan Quintela    curl=no
3022769ce76dSAlexander Graf  fi
3023769ce76dSAlexander Graffi # test "$curl"
3024769ce76dSAlexander Graf
3025769ce76dSAlexander Graf##########################################
3026fb599c9aSbalrog# bluez support probe
3027a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
3028e820e3f4Sbalrog  cat > $TMPC << EOF
3029e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
3030e820e3f4Sbalrogint main(void) { return bt_error(0); }
3031e820e3f4SbalrogEOF
3032a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
3033a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
303452166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
3035a20a6f46SJuan Quintela    bluez=yes
3036e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
3037e820e3f4Sbalrog  else
3038a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
303921684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
3040a20a6f46SJuan Quintela    fi
3041e820e3f4Sbalrog    bluez="no"
3042e820e3f4Sbalrog  fi
3043fb599c9aSbalrogfi
3044fb599c9aSbalrog
3045fb599c9aSbalrog##########################################
3046e18df141SAnthony Liguori# glib support probe
3047a52d28afSPaolo Bonzini
3048f40685c6SJohn Snowglib_req_ver=2.22
3049aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
3050aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
3051aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
3052aa0d1f44SPaolo Bonzinifi
3053e26110cfSFam Zheng
3054aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
3055e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
3056e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
3057e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
3058ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
305914015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
3060957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
3061e18df141SAnthony Liguori    else
3062e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
3063e26110cfSFam Zheng    fi
3064e26110cfSFam Zhengdone
3065e26110cfSFam Zheng
30669d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
30679d41401bSMichael S. Tsirkinglib_subprocess=yes
30689d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
30699d41401bSMichael S. Tsirkin    glib_subprocess=no
30709d41401bSMichael S. Tsirkinfi
30719d41401bSMichael S. Tsirkin
3072bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3073bbbf2e04SJohn Snowcat > $TMPC << EOF
3074bbbf2e04SJohn Snow#include <glib.h>
3075bbbf2e04SJohn Snowint main(void) { return 0; }
3076bbbf2e04SJohn SnowEOF
3077bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3078bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3079bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3080bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3081bbbf2e04SJohn Snow    fi
3082bbbf2e04SJohn Snowfi
3083bbbf2e04SJohn Snow
3084e26110cfSFam Zheng##########################################
3085e26110cfSFam Zheng# SHA command probe for modules
3086e26110cfSFam Zhengif test "$modules" = yes; then
3087e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3088e26110cfSFam Zheng    for c in $shacmd_probe; do
30898ccefb91SFam Zheng        if has $c; then
3090e26110cfSFam Zheng            shacmd="$c"
3091e26110cfSFam Zheng            break
3092e26110cfSFam Zheng        fi
3093e26110cfSFam Zheng    done
3094e26110cfSFam Zheng    if test "$shacmd" = ""; then
3095e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3096e26110cfSFam Zheng    fi
3097e18df141SAnthony Liguorifi
3098e18df141SAnthony Liguori
3099e18df141SAnthony Liguori##########################################
3100e2134eb9SGerd Hoffmann# pixman support probe
3101e2134eb9SGerd Hoffmann
3102e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
310374880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
310474880fe2SRobert Schiele    pixman="none"
3105236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3106e2134eb9SGerd Hoffmann    pixman="system"
3107e2134eb9SGerd Hoffmann  else
3108e2134eb9SGerd Hoffmann    pixman="internal"
3109e2134eb9SGerd Hoffmann  fi
3110e2134eb9SGerd Hoffmannfi
311174880fe2SRobert Schieleif test "$pixman" = "none"; then
311274880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
311376ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
311476ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
311576ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
311676ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
311774880fe2SRobert Schiele  fi
311874880fe2SRobert Schiele  pixman_cflags=
311974880fe2SRobert Schiele  pixman_libs=
312074880fe2SRobert Schieleelif test "$pixman" = "system"; then
3121236f282cSHu Tao  # pixman version has been checked above
3122ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
3123ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
3124e2134eb9SGerd Hoffmannelse
3125e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
3126236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
312776ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
312876ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
312976ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
313076ad07a4SPeter Maydell        "      git submodule update --init pixman"
3131e2134eb9SGerd Hoffmann  fi
31325ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
31335ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
31345ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3135e2134eb9SGerd Hoffmannfi
3136e2134eb9SGerd Hoffmann
3137e2134eb9SGerd Hoffmann##########################################
313817bff52bSM. Mohan Kumar# libcap probe
313917bff52bSM. Mohan Kumar
314017bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
314117bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
314217bff52bSM. Mohan Kumar#include <stdio.h>
314317bff52bSM. Mohan Kumar#include <sys/capability.h>
3144cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
314517bff52bSM. Mohan KumarEOF
314617bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
314717bff52bSM. Mohan Kumar    cap=yes
314817bff52bSM. Mohan Kumar  else
314917bff52bSM. Mohan Kumar    cap=no
315017bff52bSM. Mohan Kumar  fi
315117bff52bSM. Mohan Kumarfi
315217bff52bSM. Mohan Kumar
315317bff52bSM. Mohan Kumar##########################################
3154e5d355d1Saliguori# pthread probe
31554b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
31563c529d93Saliguori
3157e5d355d1Saliguoripthread=no
3158414f0dabSblueswir1cat > $TMPC << EOF
31593c529d93Saliguori#include <pthread.h>
31607a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
31617a42bbe4SStefan Weilint main(void) {
31627a42bbe4SStefan Weil  pthread_t thread;
31637a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
31647a42bbe4SStefan Weil  return 0;
31657a42bbe4SStefan Weil}
3166414f0dabSblueswir1EOF
3167bd00d539SAndreas Färberif compile_prog "" "" ; then
3168bd00d539SAndreas Färber  pthread=yes
3169bd00d539SAndreas Färberelse
3170de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
317152166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3172e5d355d1Saliguori      pthread=yes
3173e3c56761SPeter Portante      found=no
3174e3c56761SPeter Portante      for lib_entry in $LIBS; do
3175e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3176e3c56761SPeter Portante          found=yes
3177e3c56761SPeter Portante          break
3178e3c56761SPeter Portante        fi
3179e3c56761SPeter Portante      done
3180e3c56761SPeter Portante      if test "$found" = "no"; then
31815572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3182e3c56761SPeter Portante      fi
3183de65fe0fSSebastian Herbszt      break
3184414f0dabSblueswir1    fi
3185de65fe0fSSebastian Herbszt  done
3186bd00d539SAndreas Färberfi
3187414f0dabSblueswir1
31884617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
318976ad07a4SPeter Maydell  error_exit "pthread check failed" \
319076ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3191e5d355d1Saliguorifi
3192e5d355d1Saliguori
31935c312079SDr. David Alan Gilbert# check for pthread_setname_np
31945c312079SDr. David Alan Gilbertpthread_setname_np=no
31955c312079SDr. David Alan Gilbertcat > $TMPC << EOF
31965c312079SDr. David Alan Gilbert#include <pthread.h>
31975c312079SDr. David Alan Gilbert
31985c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
31995c312079SDr. David Alan Gilbertint main(void)
32005c312079SDr. David Alan Gilbert{
32015c312079SDr. David Alan Gilbert    pthread_t thread;
32025c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
32035c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
32045c312079SDr. David Alan Gilbert    return 0;
32055c312079SDr. David Alan Gilbert}
32065c312079SDr. David Alan GilbertEOF
32075c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
32085c312079SDr. David Alan Gilbert  pthread_setname_np=yes
32095c312079SDr. David Alan Gilbertfi
32105c312079SDr. David Alan Gilbert
3211bf9298b9Saliguori##########################################
3212f27aaf4bSChristian Brunner# rbd probe
3213f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3214f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3215f27aaf4bSChristian Brunner#include <stdio.h>
3216ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3217f27aaf4bSChristian Brunnerint main(void) {
3218ad32e9c0SJosh Durgin    rados_t cluster;
3219ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3220f27aaf4bSChristian Brunner    return 0;
3221f27aaf4bSChristian Brunner}
3222f27aaf4bSChristian BrunnerEOF
3223ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3224f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3225f27aaf4bSChristian Brunner    rbd=yes
3226f27aaf4bSChristian Brunner  else
3227f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
322821684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3229f27aaf4bSChristian Brunner    fi
3230f27aaf4bSChristian Brunner    rbd=no
3231f27aaf4bSChristian Brunner  fi
3232f27aaf4bSChristian Brunnerfi
3233f27aaf4bSChristian Brunner
3234f27aaf4bSChristian Brunner##########################################
32350a12ec87SRichard W.M. Jones# libssh2 probe
32364fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
32370a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
323865d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
32390a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
32400a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
32410a12ec87SRichard W.M. Jones    libssh2=yes
32420a12ec87SRichard W.M. Jones  else
32430a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
32444fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
32450a12ec87SRichard W.M. Jones    fi
32460a12ec87SRichard W.M. Jones    libssh2=no
32470a12ec87SRichard W.M. Jones  fi
32480a12ec87SRichard W.M. Jonesfi
32490a12ec87SRichard W.M. Jones
32500a12ec87SRichard W.M. Jones##########################################
32519a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
32529a2d462eSRichard W.M. Jones
32539a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
32549a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
32559a2d462eSRichard W.M. Jones#include <stdio.h>
32569a2d462eSRichard W.M. Jones#include <libssh2.h>
32579a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
32589a2d462eSRichard W.M. Jonesint main(void) {
32599a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
32609a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
32619a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
32629a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
32639a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
32649a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
32659a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
32669a2d462eSRichard W.M. Jones    return 0;
32679a2d462eSRichard W.M. Jones}
32689a2d462eSRichard W.M. JonesEOF
32699a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
32709a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
32719a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
32729a2d462eSRichard W.M. Jones  fi
32739a2d462eSRichard W.M. Jonesfi
32749a2d462eSRichard W.M. Jones
32759a2d462eSRichard W.M. Jones##########################################
32765c6c3a6cSChristoph Hellwig# linux-aio probe
32775c6c3a6cSChristoph Hellwig
32785c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
32795c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
32805c6c3a6cSChristoph Hellwig#include <libaio.h>
32815c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3282832ce9c2SScott Wood#include <stddef.h>
32835c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
32845c6c3a6cSChristoph HellwigEOF
32855c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
32865c6c3a6cSChristoph Hellwig    linux_aio=yes
32875c6c3a6cSChristoph Hellwig  else
32885c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
328921684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
32905c6c3a6cSChristoph Hellwig    fi
32913cfcae3cSLuiz Capitulino    linux_aio=no
32925c6c3a6cSChristoph Hellwig  fi
32935c6c3a6cSChristoph Hellwigfi
32945c6c3a6cSChristoph Hellwig
32955c6c3a6cSChristoph Hellwig##########################################
32963b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
32973b8acc11SPaolo Bonzini
32983b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
32993b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
33003b8acc11SPaolo Bonzinielse
33013b8acc11SPaolo Bonzini  tpm_passthrough=no
33023b8acc11SPaolo Bonzinifi
33033b8acc11SPaolo Bonzini
33043b8acc11SPaolo Bonzini##########################################
3305758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3306758e8e38SVenkateswararao Jujjuri (JV)
3307758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3308758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3309758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3310758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3311f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3312f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3313f2338fb4SPavel Borzenkov#else
33144f26f2b6SAvi Kivity#include <sys/xattr.h>
3315f2338fb4SPavel Borzenkov#endif
3316758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3317758e8e38SVenkateswararao Jujjuri (JV)EOF
33184f26f2b6SAvi Kivity  if compile_prog "" "" ; then
33194f26f2b6SAvi Kivity    attr=yes
33204f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3321f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3322758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3323758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
33244f26f2b6SAvi Kivity    libattr=yes
3325758e8e38SVenkateswararao Jujjuri (JV)  else
3326758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
332721684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3328758e8e38SVenkateswararao Jujjuri (JV)    fi
3329758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3330758e8e38SVenkateswararao Jujjuri (JV)  fi
3331758e8e38SVenkateswararao Jujjuri (JV)fi
3332758e8e38SVenkateswararao Jujjuri (JV)
3333758e8e38SVenkateswararao Jujjuri (JV)##########################################
3334bf9298b9Saliguori# iovec probe
3335bf9298b9Saliguoricat > $TMPC <<EOF
3336db34f0b3Sblueswir1#include <sys/types.h>
3337bf9298b9Saliguori#include <sys/uio.h>
3338db34f0b3Sblueswir1#include <unistd.h>
3339f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3340bf9298b9SaliguoriEOF
3341bf9298b9Saliguoriiovec=no
334252166aa0SJuan Quintelaif compile_prog "" "" ; then
3343bf9298b9Saliguori  iovec=yes
3344bf9298b9Saliguorifi
3345bf9298b9Saliguori
3346f652e6afSaurel32##########################################
3347ceb42de8Saliguori# preadv probe
3348ceb42de8Saliguoricat > $TMPC <<EOF
3349ceb42de8Saliguori#include <sys/types.h>
3350ceb42de8Saliguori#include <sys/uio.h>
3351ceb42de8Saliguori#include <unistd.h>
3352c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3353ceb42de8SaliguoriEOF
3354ceb42de8Saliguoripreadv=no
335552166aa0SJuan Quintelaif compile_prog "" "" ; then
3356ceb42de8Saliguori  preadv=yes
3357ceb42de8Saliguorifi
3358ceb42de8Saliguori
3359ceb42de8Saliguori##########################################
3360f652e6afSaurel32# fdt probe
3361e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3362e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3363e169e1e1SPeter Maydellfdt_required=no
3364e169e1e1SPeter Maydellfor target in $target_list; do
3365e169e1e1SPeter Maydell  case $target in
33666a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3367e169e1e1SPeter Maydell      fdt_required=yes
3368e169e1e1SPeter Maydell    ;;
3369e169e1e1SPeter Maydell  esac
3370e169e1e1SPeter Maydelldone
3371e169e1e1SPeter Maydell
3372e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3373e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3374e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3375e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3376e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3377e169e1e1SPeter Maydell  fi
3378e169e1e1SPeter Maydell  fdt=yes
3379e169e1e1SPeter Maydellfi
3380e169e1e1SPeter Maydell
33812df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3382b41af4baSJuan Quintela  fdt_libs="-lfdt"
338396ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
338431ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3385f652e6afSaurel32  cat > $TMPC << EOF
338631ce0adbSThomas Huth#include <libfdt.h>
338796ce6545SPeter Crosthwaite#include <libfdt_env.h>
338831ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3389f652e6afSaurel32EOF
339052166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3391a540f158SPeter Crosthwaite    # system DTC is good - use it
3392f652e6afSaurel32    fdt=yes
3393a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3394a540f158SPeter Crosthwaite    # have submodule DTC - use it
3395a540f158SPeter Crosthwaite    fdt=yes
3396a540f158SPeter Crosthwaite    dtc_internal="yes"
3397a540f158SPeter Crosthwaite    mkdir -p dtc
3398cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3399a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3400a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
34012df87df7SJuan Quintela    fi
3402a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3403a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3404a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3405a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
340631ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
34073f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3408a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3409a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3410a540f158SPeter Crosthwaite  else
3411a540f158SPeter Crosthwaite    # don't have and don't want
3412de3a354aSMichael Walle    fdt_libs=
34132df87df7SJuan Quintela    fdt=no
3414f652e6afSaurel32  fi
3415f652e6afSaurel32fi
3416f652e6afSaurel32
3417a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3418a540f158SPeter Crosthwaite
341920ff075bSMichael Walle##########################################
3420fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3421b1546f32SGerd Hoffmann
3422da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3423fb719563SOGAWA Hirofumi  opengl_pkgs="epoxy"
3424fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3425f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3426f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3427da076ffeSGerd Hoffmann    opengl=yes
3428925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3429925a0400SGerd Hoffmann        gtk_gl="yes"
3430925a0400SGerd Hoffmann    fi
343120ff075bSMichael Walle  else
3432da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3433dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
343420ff075bSMichael Walle    fi
3435f676c67eSJeremy White    opengl_cflags=""
3436da076ffeSGerd Hoffmann    opengl_libs=""
3437da076ffeSGerd Hoffmann    opengl=no
343820ff075bSMichael Walle  fi
343920ff075bSMichael Wallefi
344020ff075bSMichael Walle
3441c9a12e75SChrysostomos Nanakos
3442c9a12e75SChrysostomos Nanakos##########################################
3443c9a12e75SChrysostomos Nanakos# archipelago probe
3444c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3445c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3446c9a12e75SChrysostomos Nanakos#include <stdio.h>
3447c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3448c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3449c9a12e75SChrysostomos Nanakosint main(void) {
3450c9a12e75SChrysostomos Nanakos    xseg_initialize();
3451c9a12e75SChrysostomos Nanakos    return 0;
3452c9a12e75SChrysostomos Nanakos}
3453c9a12e75SChrysostomos NanakosEOF
3454c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3455c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3456c9a12e75SChrysostomos Nanakos        archipelago="yes"
3457c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3458c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
34596a460ed1SStefan Hajnoczi
34606a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
34616a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
34626a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
34636a460ed1SStefan Hajnoczi	echo
34646a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3465c9a12e75SChrysostomos Nanakos    else
3466c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3467c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3468c9a12e75SChrysostomos Nanakos      fi
3469c9a12e75SChrysostomos Nanakos      archipelago="no"
3470c9a12e75SChrysostomos Nanakos    fi
3471c9a12e75SChrysostomos Nanakosfi
3472c9a12e75SChrysostomos Nanakos
3473c9a12e75SChrysostomos Nanakos
3474eb100396SBharata B Rao##########################################
3475eb100396SBharata B Rao# glusterfs probe
3476eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
347765d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3478e01bee08SBharata B Rao    glusterfs="yes"
3479ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3480ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
348165d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
34820c14fb47SBharata B Rao      glusterfs_discard="yes"
34830c14fb47SBharata B Rao    fi
34847c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
34857c815372SBharata B Rao      glusterfs_zerofill="yes"
34867c815372SBharata B Rao    fi
3487eb100396SBharata B Rao  else
3488eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
34898efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
34908efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3491eb100396SBharata B Rao    fi
3492e01bee08SBharata B Rao    glusterfs="no"
3493eb100396SBharata B Rao  fi
3494eb100396SBharata B Raofi
3495eb100396SBharata B Rao
349639386ac7Saurel32# Check for inotify functions when we are building linux-user
34973b3f24adSaurel32# emulator.  This is done because older glibc versions don't
34983b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
34993b3f24adSaurel32# don't provide them even if kernel supports them.
35003b3f24adSaurel32#
35013b3f24adSaurel32inotify=no
35023b3f24adSaurel32cat > $TMPC << EOF
35033b3f24adSaurel32#include <sys/inotify.h>
35043b3f24adSaurel32
35053b3f24adSaurel32int
35063b3f24adSaurel32main(void)
35073b3f24adSaurel32{
35083b3f24adSaurel32	/* try to start inotify */
35098690e420Saurel32	return inotify_init();
35103b3f24adSaurel32}
35113b3f24adSaurel32EOF
351252166aa0SJuan Quintelaif compile_prog "" "" ; then
35133b3f24adSaurel32  inotify=yes
35143b3f24adSaurel32fi
35153b3f24adSaurel32
3516c05c7a73SRiku Voipioinotify1=no
3517c05c7a73SRiku Voipiocat > $TMPC << EOF
3518c05c7a73SRiku Voipio#include <sys/inotify.h>
3519c05c7a73SRiku Voipio
3520c05c7a73SRiku Voipioint
3521c05c7a73SRiku Voipiomain(void)
3522c05c7a73SRiku Voipio{
3523c05c7a73SRiku Voipio    /* try to start inotify */
3524c05c7a73SRiku Voipio    return inotify_init1(0);
3525c05c7a73SRiku Voipio}
3526c05c7a73SRiku VoipioEOF
3527c05c7a73SRiku Voipioif compile_prog "" "" ; then
3528c05c7a73SRiku Voipio  inotify1=yes
3529c05c7a73SRiku Voipiofi
3530c05c7a73SRiku Voipio
3531ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3532ebc996f3SRiku Voipioutimens=no
3533ebc996f3SRiku Voipiocat > $TMPC << EOF
3534ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3535ebc996f3SRiku Voipio#include <stddef.h>
3536ebc996f3SRiku Voipio#include <fcntl.h>
35373014ee00SPeter Maydell#include <sys/stat.h>
3538ebc996f3SRiku Voipio
3539ebc996f3SRiku Voipioint main(void)
3540ebc996f3SRiku Voipio{
3541ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3542ebc996f3SRiku Voipio    futimens(0, NULL);
3543ebc996f3SRiku Voipio    return 0;
3544ebc996f3SRiku Voipio}
3545ebc996f3SRiku VoipioEOF
354652166aa0SJuan Quintelaif compile_prog "" "" ; then
3547ebc996f3SRiku Voipio  utimens=yes
3548ebc996f3SRiku Voipiofi
3549ebc996f3SRiku Voipio
3550099d6b0fSRiku Voipio# check if pipe2 is there
3551099d6b0fSRiku Voipiopipe2=no
3552099d6b0fSRiku Voipiocat > $TMPC << EOF
3553099d6b0fSRiku Voipio#include <unistd.h>
3554099d6b0fSRiku Voipio#include <fcntl.h>
3555099d6b0fSRiku Voipio
3556099d6b0fSRiku Voipioint main(void)
3557099d6b0fSRiku Voipio{
3558099d6b0fSRiku Voipio    int pipefd[2];
35599bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3560099d6b0fSRiku Voipio}
3561099d6b0fSRiku VoipioEOF
356252166aa0SJuan Quintelaif compile_prog "" "" ; then
3563099d6b0fSRiku Voipio  pipe2=yes
3564099d6b0fSRiku Voipiofi
3565099d6b0fSRiku Voipio
356640ff6d7eSKevin Wolf# check if accept4 is there
356740ff6d7eSKevin Wolfaccept4=no
356840ff6d7eSKevin Wolfcat > $TMPC << EOF
356940ff6d7eSKevin Wolf#include <sys/socket.h>
357040ff6d7eSKevin Wolf#include <stddef.h>
357140ff6d7eSKevin Wolf
357240ff6d7eSKevin Wolfint main(void)
357340ff6d7eSKevin Wolf{
357440ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
357540ff6d7eSKevin Wolf    return 0;
357640ff6d7eSKevin Wolf}
357740ff6d7eSKevin WolfEOF
357840ff6d7eSKevin Wolfif compile_prog "" "" ; then
357940ff6d7eSKevin Wolf  accept4=yes
358040ff6d7eSKevin Wolffi
358140ff6d7eSKevin Wolf
35823ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
35833ce34dfbSvibisreenivasansplice=no
35843ce34dfbSvibisreenivasancat > $TMPC << EOF
35853ce34dfbSvibisreenivasan#include <unistd.h>
35863ce34dfbSvibisreenivasan#include <fcntl.h>
35873ce34dfbSvibisreenivasan#include <limits.h>
35883ce34dfbSvibisreenivasan
35893ce34dfbSvibisreenivasanint main(void)
35903ce34dfbSvibisreenivasan{
359166ea0f22SStefan Weil    int len, fd = 0;
35923ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
35933ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
35943ce34dfbSvibisreenivasan    return 0;
35953ce34dfbSvibisreenivasan}
35963ce34dfbSvibisreenivasanEOF
359752166aa0SJuan Quintelaif compile_prog "" "" ; then
35983ce34dfbSvibisreenivasan  splice=yes
35993ce34dfbSvibisreenivasanfi
36003ce34dfbSvibisreenivasan
3601dcc38d1cSMarcelo Tosatti##########################################
3602a99d57bbSWanlong Gao# libnuma probe
3603a99d57bbSWanlong Gao
3604a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3605a99d57bbSWanlong Gao  cat > $TMPC << EOF
3606a99d57bbSWanlong Gao#include <numa.h>
3607a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3608a99d57bbSWanlong GaoEOF
3609a99d57bbSWanlong Gao
3610a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3611a99d57bbSWanlong Gao    numa=yes
3612a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3613a99d57bbSWanlong Gao  else
3614a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3615a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3616a99d57bbSWanlong Gao    fi
3617a99d57bbSWanlong Gao    numa=no
3618a99d57bbSWanlong Gao  fi
3619a99d57bbSWanlong Gaofi
3620a99d57bbSWanlong Gao
36217b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
36227b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
36237b01cb97SAlexandre Derumier    exit 1
36247b01cb97SAlexandre Derumierfi
36257b01cb97SAlexandre Derumier
3626a99d57bbSWanlong Gao##########################################
36272847b469SFam Zheng# tcmalloc probe
36282847b469SFam Zheng
36292847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
36302847b469SFam Zheng  cat > $TMPC << EOF
36312847b469SFam Zheng#include <stdlib.h>
36322847b469SFam Zhengint main(void) { malloc(1); return 0; }
36332847b469SFam ZhengEOF
36342847b469SFam Zheng
36352847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
36362847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
36372847b469SFam Zheng  else
36382847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
36392847b469SFam Zheng  fi
36402847b469SFam Zhengfi
36412847b469SFam Zheng
36422847b469SFam Zheng##########################################
36437b01cb97SAlexandre Derumier# jemalloc probe
36447b01cb97SAlexandre Derumier
36457b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
36467b01cb97SAlexandre Derumier  cat > $TMPC << EOF
36477b01cb97SAlexandre Derumier#include <stdlib.h>
36487b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
36497b01cb97SAlexandre DerumierEOF
36507b01cb97SAlexandre Derumier
36517b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
36527b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
36537b01cb97SAlexandre Derumier  else
36547b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
36557b01cb97SAlexandre Derumier  fi
36567b01cb97SAlexandre Derumierfi
36577b01cb97SAlexandre Derumier
36587b01cb97SAlexandre Derumier##########################################
3659dcc38d1cSMarcelo Tosatti# signalfd probe
3660dcc38d1cSMarcelo Tosattisignalfd="no"
3661dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3662dcc38d1cSMarcelo Tosatti#include <unistd.h>
3663dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3664dcc38d1cSMarcelo Tosatti#include <signal.h>
3665dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3666dcc38d1cSMarcelo TosattiEOF
3667dcc38d1cSMarcelo Tosatti
3668dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3669dcc38d1cSMarcelo Tosatti  signalfd=yes
3670dcc38d1cSMarcelo Tosattifi
3671dcc38d1cSMarcelo Tosatti
3672c2882b96SRiku Voipio# check if eventfd is supported
3673c2882b96SRiku Voipioeventfd=no
3674c2882b96SRiku Voipiocat > $TMPC << EOF
3675c2882b96SRiku Voipio#include <sys/eventfd.h>
3676c2882b96SRiku Voipio
3677c2882b96SRiku Voipioint main(void)
3678c2882b96SRiku Voipio{
367955cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3680c2882b96SRiku Voipio}
3681c2882b96SRiku VoipioEOF
3682c2882b96SRiku Voipioif compile_prog "" "" ; then
3683c2882b96SRiku Voipio  eventfd=yes
3684c2882b96SRiku Voipiofi
3685c2882b96SRiku Voipio
3686751bcc39SMarc-André Lureau# check if memfd is supported
3687751bcc39SMarc-André Lureaumemfd=no
3688751bcc39SMarc-André Lureaucat > $TMPC << EOF
3689751bcc39SMarc-André Lureau#include <sys/memfd.h>
3690751bcc39SMarc-André Lureau
3691751bcc39SMarc-André Lureauint main(void)
3692751bcc39SMarc-André Lureau{
3693751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3694751bcc39SMarc-André Lureau}
3695751bcc39SMarc-André LureauEOF
3696751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3697751bcc39SMarc-André Lureau  memfd=yes
3698751bcc39SMarc-André Lureaufi
3699751bcc39SMarc-André Lureau
3700751bcc39SMarc-André Lureau
3701751bcc39SMarc-André Lureau
3702d0927938SUlrich Hecht# check for fallocate
3703d0927938SUlrich Hechtfallocate=no
3704d0927938SUlrich Hechtcat > $TMPC << EOF
3705d0927938SUlrich Hecht#include <fcntl.h>
3706d0927938SUlrich Hecht
3707d0927938SUlrich Hechtint main(void)
3708d0927938SUlrich Hecht{
3709d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3710d0927938SUlrich Hecht    return 0;
3711d0927938SUlrich Hecht}
3712d0927938SUlrich HechtEOF
37138fb03151SPeter Maydellif compile_prog "" "" ; then
3714d0927938SUlrich Hecht  fallocate=yes
3715d0927938SUlrich Hechtfi
3716d0927938SUlrich Hecht
37173d4fa43eSKusanagi Kouichi# check for fallocate hole punching
37183d4fa43eSKusanagi Kouichifallocate_punch_hole=no
37193d4fa43eSKusanagi Kouichicat > $TMPC << EOF
37203d4fa43eSKusanagi Kouichi#include <fcntl.h>
37213d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
37223d4fa43eSKusanagi Kouichi
37233d4fa43eSKusanagi Kouichiint main(void)
37243d4fa43eSKusanagi Kouichi{
37253d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
37263d4fa43eSKusanagi Kouichi    return 0;
37273d4fa43eSKusanagi Kouichi}
37283d4fa43eSKusanagi KouichiEOF
37293d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
37303d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
37313d4fa43eSKusanagi Kouichifi
37323d4fa43eSKusanagi Kouichi
3733b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3734b953f075SDenis V. Lunevfallocate_zero_range=no
3735b953f075SDenis V. Lunevcat > $TMPC << EOF
3736b953f075SDenis V. Lunev#include <fcntl.h>
3737b953f075SDenis V. Lunev#include <linux/falloc.h>
3738b953f075SDenis V. Lunev
3739b953f075SDenis V. Lunevint main(void)
3740b953f075SDenis V. Lunev{
3741b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3742b953f075SDenis V. Lunev    return 0;
3743b953f075SDenis V. Lunev}
3744b953f075SDenis V. LunevEOF
3745b953f075SDenis V. Lunevif compile_prog "" "" ; then
3746b953f075SDenis V. Lunev  fallocate_zero_range=yes
3747b953f075SDenis V. Lunevfi
3748b953f075SDenis V. Lunev
3749ed911435SKevin Wolf# check for posix_fallocate
3750ed911435SKevin Wolfposix_fallocate=no
3751ed911435SKevin Wolfcat > $TMPC << EOF
3752ed911435SKevin Wolf#include <fcntl.h>
3753ed911435SKevin Wolf
3754ed911435SKevin Wolfint main(void)
3755ed911435SKevin Wolf{
3756ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3757ed911435SKevin Wolf    return 0;
3758ed911435SKevin Wolf}
3759ed911435SKevin WolfEOF
3760ed911435SKevin Wolfif compile_prog "" "" ; then
3761ed911435SKevin Wolf    posix_fallocate=yes
3762ed911435SKevin Wolffi
3763ed911435SKevin Wolf
3764c727f47dSPeter Maydell# check for sync_file_range
3765c727f47dSPeter Maydellsync_file_range=no
3766c727f47dSPeter Maydellcat > $TMPC << EOF
3767c727f47dSPeter Maydell#include <fcntl.h>
3768c727f47dSPeter Maydell
3769c727f47dSPeter Maydellint main(void)
3770c727f47dSPeter Maydell{
3771c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3772c727f47dSPeter Maydell    return 0;
3773c727f47dSPeter Maydell}
3774c727f47dSPeter MaydellEOF
37758fb03151SPeter Maydellif compile_prog "" "" ; then
3776c727f47dSPeter Maydell  sync_file_range=yes
3777c727f47dSPeter Maydellfi
3778c727f47dSPeter Maydell
3779dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3780dace20dcSPeter Maydellfiemap=no
3781dace20dcSPeter Maydellcat > $TMPC << EOF
3782dace20dcSPeter Maydell#include <sys/ioctl.h>
3783dace20dcSPeter Maydell#include <linux/fs.h>
3784dace20dcSPeter Maydell#include <linux/fiemap.h>
3785dace20dcSPeter Maydell
3786dace20dcSPeter Maydellint main(void)
3787dace20dcSPeter Maydell{
3788dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3789dace20dcSPeter Maydell    return 0;
3790dace20dcSPeter Maydell}
3791dace20dcSPeter MaydellEOF
37928fb03151SPeter Maydellif compile_prog "" "" ; then
3793dace20dcSPeter Maydell  fiemap=yes
3794dace20dcSPeter Maydellfi
3795dace20dcSPeter Maydell
3796d0927938SUlrich Hecht# check for dup3
3797d0927938SUlrich Hechtdup3=no
3798d0927938SUlrich Hechtcat > $TMPC << EOF
3799d0927938SUlrich Hecht#include <unistd.h>
3800d0927938SUlrich Hecht
3801d0927938SUlrich Hechtint main(void)
3802d0927938SUlrich Hecht{
3803d0927938SUlrich Hecht    dup3(0, 0, 0);
3804d0927938SUlrich Hecht    return 0;
3805d0927938SUlrich Hecht}
3806d0927938SUlrich HechtEOF
380778f5d726SJan Kiszkaif compile_prog "" "" ; then
3808d0927938SUlrich Hecht  dup3=yes
3809d0927938SUlrich Hechtfi
3810d0927938SUlrich Hecht
38114e0c6529SAlex Bligh# check for ppoll support
38124e0c6529SAlex Blighppoll=no
38134e0c6529SAlex Blighcat > $TMPC << EOF
38144e0c6529SAlex Bligh#include <poll.h>
38154e0c6529SAlex Bligh
38164e0c6529SAlex Blighint main(void)
38174e0c6529SAlex Bligh{
38184e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
38194e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
38204e0c6529SAlex Bligh    return 0;
38214e0c6529SAlex Bligh}
38224e0c6529SAlex BlighEOF
38234e0c6529SAlex Blighif compile_prog "" "" ; then
38244e0c6529SAlex Bligh  ppoll=yes
38254e0c6529SAlex Blighfi
38264e0c6529SAlex Bligh
3827cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3828cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3829cd758dd0SAlex Blighcat > $TMPC << EOF
3830cd758dd0SAlex Bligh#include <sys/prctl.h>
3831cd758dd0SAlex Bligh
3832cd758dd0SAlex Blighint main(void)
3833cd758dd0SAlex Bligh{
3834cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3835cd758dd0SAlex Bligh    return 0;
3836cd758dd0SAlex Bligh}
3837cd758dd0SAlex BlighEOF
3838cd758dd0SAlex Blighif compile_prog "" "" ; then
3839cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3840cd758dd0SAlex Blighfi
3841cd758dd0SAlex Bligh
38423b6edd16SPeter Maydell# check for epoll support
38433b6edd16SPeter Maydellepoll=no
38443b6edd16SPeter Maydellcat > $TMPC << EOF
38453b6edd16SPeter Maydell#include <sys/epoll.h>
38463b6edd16SPeter Maydell
38473b6edd16SPeter Maydellint main(void)
38483b6edd16SPeter Maydell{
38493b6edd16SPeter Maydell    epoll_create(0);
38503b6edd16SPeter Maydell    return 0;
38513b6edd16SPeter Maydell}
38523b6edd16SPeter MaydellEOF
38538fb03151SPeter Maydellif compile_prog "" "" ; then
38543b6edd16SPeter Maydell  epoll=yes
38553b6edd16SPeter Maydellfi
38563b6edd16SPeter Maydell
38573b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
38583b6edd16SPeter Maydell# so we must check separately for their presence
38593b6edd16SPeter Maydellepoll_create1=no
38603b6edd16SPeter Maydellcat > $TMPC << EOF
38613b6edd16SPeter Maydell#include <sys/epoll.h>
38623b6edd16SPeter Maydell
38633b6edd16SPeter Maydellint main(void)
38643b6edd16SPeter Maydell{
386519e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
386619e83f6bSPeter Maydell     * a function being called. This is necessary so that on
386719e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
386819e83f6bSPeter Maydell     * the library but not declared in the header file we will
386919e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
387019e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
387119e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
387219e83f6bSPeter Maydell     */
3873c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
38743b6edd16SPeter Maydell}
38753b6edd16SPeter MaydellEOF
38768fb03151SPeter Maydellif compile_prog "" "" ; then
38773b6edd16SPeter Maydell  epoll_create1=yes
38783b6edd16SPeter Maydellfi
38793b6edd16SPeter Maydell
38803b6edd16SPeter Maydellepoll_pwait=no
38813b6edd16SPeter Maydellcat > $TMPC << EOF
38823b6edd16SPeter Maydell#include <sys/epoll.h>
38833b6edd16SPeter Maydell
38843b6edd16SPeter Maydellint main(void)
38853b6edd16SPeter Maydell{
38863b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
38873b6edd16SPeter Maydell    return 0;
38883b6edd16SPeter Maydell}
38893b6edd16SPeter MaydellEOF
38908fb03151SPeter Maydellif compile_prog "" "" ; then
38913b6edd16SPeter Maydell  epoll_pwait=yes
38923b6edd16SPeter Maydellfi
38933b6edd16SPeter Maydell
3894a8fd1abaSPeter Maydell# check for sendfile support
3895a8fd1abaSPeter Maydellsendfile=no
3896a8fd1abaSPeter Maydellcat > $TMPC << EOF
3897a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3898a8fd1abaSPeter Maydell
3899a8fd1abaSPeter Maydellint main(void)
3900a8fd1abaSPeter Maydell{
3901a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3902a8fd1abaSPeter Maydell}
3903a8fd1abaSPeter MaydellEOF
3904a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3905a8fd1abaSPeter Maydell  sendfile=yes
3906a8fd1abaSPeter Maydellfi
3907a8fd1abaSPeter Maydell
390851834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
390951834341SRiku Voipiotimerfd=no
391051834341SRiku Voipiocat > $TMPC << EOF
391151834341SRiku Voipio#include <sys/timerfd.h>
391251834341SRiku Voipio
391351834341SRiku Voipioint main(void)
391451834341SRiku Voipio{
391551834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
391651834341SRiku Voipio}
391751834341SRiku VoipioEOF
391851834341SRiku Voipioif compile_prog "" "" ; then
391951834341SRiku Voipio  timerfd=yes
392051834341SRiku Voipiofi
392151834341SRiku Voipio
39229af5c906SRiku Voipio# check for setns and unshare support
39239af5c906SRiku Voipiosetns=no
39249af5c906SRiku Voipiocat > $TMPC << EOF
39259af5c906SRiku Voipio#include <sched.h>
39269af5c906SRiku Voipio
39279af5c906SRiku Voipioint main(void)
39289af5c906SRiku Voipio{
39299af5c906SRiku Voipio    int ret;
39309af5c906SRiku Voipio    ret = setns(0, 0);
39319af5c906SRiku Voipio    ret = unshare(0);
39329af5c906SRiku Voipio    return ret;
39339af5c906SRiku Voipio}
39349af5c906SRiku VoipioEOF
39359af5c906SRiku Voipioif compile_prog "" "" ; then
39369af5c906SRiku Voipio  setns=yes
39379af5c906SRiku Voipiofi
39389af5c906SRiku Voipio
3939cc8ae6deSpbrook# Check if tools are available to build documentation.
3940a25dba17SJuan Quintelaif test "$docs" != "no" ; then
394101668d98SStefan Weil  if has makeinfo && has pod2man; then
3942a25dba17SJuan Quintela    docs=yes
394383a3ab8bSJuan Quintela  else
3944a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
394521684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
394683a3ab8bSJuan Quintela    fi
3947a25dba17SJuan Quintela    docs=no
394883a3ab8bSJuan Quintela  fi
3949cc8ae6deSpbrookfi
3950cc8ae6deSpbrook
3951f514f41cSStefan Weil# Search for bswap_32 function
39526ae9a1f4SJuan Quintelabyteswap_h=no
39536ae9a1f4SJuan Quintelacat > $TMPC << EOF
39546ae9a1f4SJuan Quintela#include <byteswap.h>
39556ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
39566ae9a1f4SJuan QuintelaEOF
395752166aa0SJuan Quintelaif compile_prog "" "" ; then
39586ae9a1f4SJuan Quintela  byteswap_h=yes
39596ae9a1f4SJuan Quintelafi
39606ae9a1f4SJuan Quintela
396175f13596SStefan Weil# Search for bswap32 function
39626ae9a1f4SJuan Quintelabswap_h=no
39636ae9a1f4SJuan Quintelacat > $TMPC << EOF
39646ae9a1f4SJuan Quintela#include <sys/endian.h>
39656ae9a1f4SJuan Quintela#include <sys/types.h>
39666ae9a1f4SJuan Quintela#include <machine/bswap.h>
39676ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
39686ae9a1f4SJuan QuintelaEOF
396952166aa0SJuan Quintelaif compile_prog "" "" ; then
39706ae9a1f4SJuan Quintela  bswap_h=yes
39716ae9a1f4SJuan Quintelafi
39726ae9a1f4SJuan Quintela
3973da93a1fdSaliguori##########################################
3974e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3975c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3976e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
39773c33ea96SPaolo Bonzini    libiscsi="yes"
3978ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3979ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3980c589b249SRonnie Sahlberg  else
3981c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3982e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3983c589b249SRonnie Sahlberg    fi
3984c589b249SRonnie Sahlberg    libiscsi="no"
3985c589b249SRonnie Sahlberg  fi
3986c589b249SRonnie Sahlbergfi
3987c589b249SRonnie Sahlberg
3988c589b249SRonnie Sahlberg##########################################
39898bacde8dSNatanael Copa# Do we need libm
39908bacde8dSNatanael Copacat > $TMPC << EOF
39918bacde8dSNatanael Copa#include <math.h>
3992f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
39938bacde8dSNatanael CopaEOF
39948bacde8dSNatanael Copaif compile_prog "" "" ; then
39958bacde8dSNatanael Copa  :
39968bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
39978bacde8dSNatanael Copa  LIBS="-lm $LIBS"
39988bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
39998bacde8dSNatanael Copaelse
400076ad07a4SPeter Maydell  error_exit "libm check failed"
40018bacde8dSNatanael Copafi
40028bacde8dSNatanael Copa
40038bacde8dSNatanael Copa##########################################
4004da93a1fdSaliguori# Do we need librt
40058bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
40068bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
40078bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
40088bacde8dSNatanael Copa# function in addition.
4009da93a1fdSaliguoricat > $TMPC <<EOF
4010da93a1fdSaliguori#include <signal.h>
4011da93a1fdSaliguori#include <time.h>
40128bacde8dSNatanael Copaint main(void) {
40138bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
40148bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
40158bacde8dSNatanael Copa}
4016da93a1fdSaliguoriEOF
4017da93a1fdSaliguori
401852166aa0SJuan Quintelaif compile_prog "" "" ; then
401907ffa4bdSJuan Quintela  :
40208bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
402118e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
402218e588b1SRick Liu  LIBS="$LIBS -lrt"
402318e588b1SRick Liu  libs_qga="$libs_qga -lrt"
4024da93a1fdSaliguorifi
4025da93a1fdSaliguori
402631ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
4027179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
40286362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
40296362a53fSJuan Quintelafi
40306362a53fSJuan Quintela
4031de5071c5SBlue Swirl##########################################
4032cd4ec0b4SGerd Hoffmann# spice probe
4033cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
4034cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
4035cd4ec0b4SGerd Hoffmann#include <spice.h>
4036cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
4037cd4ec0b4SGerd HoffmannEOF
4038710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
4039710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
404065d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
404165d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
4042cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
4043cd4ec0b4SGerd Hoffmann    spice="yes"
4044cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
4045cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
40462e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
40472e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
4048cd4ec0b4SGerd Hoffmann  else
4049cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
40508efc9363SHu Tao      feature_not_found "spice" \
40518efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
4052cd4ec0b4SGerd Hoffmann    fi
4053cd4ec0b4SGerd Hoffmann    spice="no"
4054cd4ec0b4SGerd Hoffmann  fi
4055cd4ec0b4SGerd Hoffmannfi
4056cd4ec0b4SGerd Hoffmann
40577b02f544SMarc-André Lureau# check for smartcard support
4058111a38b0SRobert Relyeasmartcard_cflags=""
40597b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
40607b02f544SMarc-André Lureau    if $pkg_config libcacard; then
40617b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
40627b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
40637b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
40647b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
40657b02f544SMarc-André Lureau        smartcard="yes"
4066111a38b0SRobert Relyea    else
40677b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
40687b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4069111a38b0SRobert Relyea        fi
40707b02f544SMarc-André Lureau        smartcard="no"
4071111a38b0SRobert Relyea    fi
4072111a38b0SRobert Relyeafi
4073111a38b0SRobert Relyea
40742b2325ffSGerd Hoffmann# check for libusb
40752b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
407665d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
40772b2325ffSGerd Hoffmann        libusb="yes"
4078ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4079ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
40802b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
40812b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
40822b2325ffSGerd Hoffmann    else
40832b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
40848efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
40852b2325ffSGerd Hoffmann        fi
40862b2325ffSGerd Hoffmann        libusb="no"
40872b2325ffSGerd Hoffmann    fi
40882b2325ffSGerd Hoffmannfi
40892b2325ffSGerd Hoffmann
409069354a83SHans de Goede# check for usbredirparser for usb network redirection support
409169354a83SHans de Goedeif test "$usb_redir" != "no" ; then
409265d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
409369354a83SHans de Goede        usb_redir="yes"
4094ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4095ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
409669354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
409756ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
409869354a83SHans de Goede    else
409969354a83SHans de Goede        if test "$usb_redir" = "yes"; then
410021684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
410169354a83SHans de Goede        fi
410269354a83SHans de Goede        usb_redir="no"
410369354a83SHans de Goede    fi
410469354a83SHans de Goedefi
410569354a83SHans de Goede
4106cd4ec0b4SGerd Hoffmann##########################################
4107d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4108d9840e25STomoki Sekiyama
4109d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4110d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4111d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
4112d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4113d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4114d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
4115d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4116d9840e25STomoki Sekiyama	  ;;
4117d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
4118d9840e25STomoki Sekiyama  esac
4119d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4120d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4121d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4122d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4123d9840e25STomoki SekiyamaEOF
4124d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4125d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4126d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4127d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4128f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4129d9840e25STomoki Sekiyama  else
4130d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4131d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4132d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4133d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4134d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4135d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4136d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4137d9840e25STomoki Sekiyama    fi
4138d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4139d9840e25STomoki Sekiyama  fi
4140d9840e25STomoki Sekiyamafi
4141d9840e25STomoki Sekiyama
4142d9840e25STomoki Sekiyama##########################################
4143d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4144d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4145d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4146d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4147d9840e25STomoki Sekiyama
4148d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4149d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4150d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4151d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4152d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4153d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4154d9840e25STomoki Sekiyama    else
4155d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4156d9840e25STomoki Sekiyama    fi
4157d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4158d9840e25STomoki Sekiyama    win_sdk=""
4159d9840e25STomoki Sekiyama  fi
4160d9840e25STomoki Sekiyamafi
4161d9840e25STomoki Sekiyama
4162d9840e25STomoki Sekiyama##########################################
416350cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
416450cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
416550cbebb9SMichael Roth  cat > $TMPC << EOF
416650cbebb9SMichael Roth#include <windows.h>
416750cbebb9SMichael Roth#include <ntddscsi.h>
416850cbebb9SMichael Rothint main(void) {
416950cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
417050cbebb9SMichael Roth#error Missing required ioctl definitions
417150cbebb9SMichael Roth#endif
417250cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
417350cbebb9SMichael Roth  return addr.Lun;
417450cbebb9SMichael Roth}
417550cbebb9SMichael RothEOF
417650cbebb9SMichael Roth  if compile_prog "" "" ; then
417750cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4178c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
417950cbebb9SMichael Roth  fi
418050cbebb9SMichael Rothfi
418150cbebb9SMichael Roth
418250cbebb9SMichael Roth##########################################
41839d9e1521SGerd Hoffmann# virgl renderer probe
41849d9e1521SGerd Hoffmann
41859d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
41869d9e1521SGerd Hoffmann  cat > $TMPC << EOF
41879d9e1521SGerd Hoffmann#include <virglrenderer.h>
41889d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
41899d9e1521SGerd HoffmannEOF
41909d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
41919d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
41929d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
41939d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
41949d9e1521SGerd Hoffmann    virglrenderer="yes"
41959d9e1521SGerd Hoffmann  else
41969d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
41979d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
41989d9e1521SGerd Hoffmann    fi
41999d9e1521SGerd Hoffmann    virglrenderer="no"
42009d9e1521SGerd Hoffmann  fi
42019d9e1521SGerd Hoffmannfi
42029d9e1521SGerd Hoffmann
42039d9e1521SGerd Hoffmann##########################################
42045f6b9e8fSBlue Swirl# check if we have fdatasync
42055f6b9e8fSBlue Swirl
42065f6b9e8fSBlue Swirlfdatasync=no
42075f6b9e8fSBlue Swirlcat > $TMPC << EOF
42085f6b9e8fSBlue Swirl#include <unistd.h>
4209d1722a27SAlexandre Raymondint main(void) {
4210d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4211d1722a27SAlexandre Raymondreturn fdatasync(0);
4212d1722a27SAlexandre Raymond#else
4213e172fe11SStefan Weil#error Not supported
4214d1722a27SAlexandre Raymond#endif
4215d1722a27SAlexandre Raymond}
42165f6b9e8fSBlue SwirlEOF
42175f6b9e8fSBlue Swirlif compile_prog "" "" ; then
42185f6b9e8fSBlue Swirl    fdatasync=yes
42195f6b9e8fSBlue Swirlfi
42205f6b9e8fSBlue Swirl
422194a420b1SStefan Hajnoczi##########################################
4222e78815a5SAndreas Färber# check if we have madvise
4223e78815a5SAndreas Färber
4224e78815a5SAndreas Färbermadvise=no
4225e78815a5SAndreas Färbercat > $TMPC << EOF
4226e78815a5SAndreas Färber#include <sys/types.h>
4227e78815a5SAndreas Färber#include <sys/mman.h>
4228832ce9c2SScott Wood#include <stddef.h>
4229e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4230e78815a5SAndreas FärberEOF
4231e78815a5SAndreas Färberif compile_prog "" "" ; then
4232e78815a5SAndreas Färber    madvise=yes
4233e78815a5SAndreas Färberfi
4234e78815a5SAndreas Färber
4235e78815a5SAndreas Färber##########################################
4236e78815a5SAndreas Färber# check if we have posix_madvise
4237e78815a5SAndreas Färber
4238e78815a5SAndreas Färberposix_madvise=no
4239e78815a5SAndreas Färbercat > $TMPC << EOF
4240e78815a5SAndreas Färber#include <sys/mman.h>
4241832ce9c2SScott Wood#include <stddef.h>
4242e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4243e78815a5SAndreas FärberEOF
4244e78815a5SAndreas Färberif compile_prog "" "" ; then
4245e78815a5SAndreas Färber    posix_madvise=yes
4246e78815a5SAndreas Färberfi
4247e78815a5SAndreas Färber
4248e78815a5SAndreas Färber##########################################
42491e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
42501e9737daSRichard Henderson
42511e9737daSRichard Hendersonsigev_thread_id=no
42521e9737daSRichard Hendersoncat > $TMPC << EOF
42531e9737daSRichard Henderson#include <signal.h>
42541e9737daSRichard Hendersonint main(void) {
42551e9737daSRichard Henderson  struct sigevent ev;
42561e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
42571e9737daSRichard Henderson  ev._sigev_un._tid = 0;
42581e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
42591e9737daSRichard Henderson  return 0;
42601e9737daSRichard Henderson}
42611e9737daSRichard HendersonEOF
42621e9737daSRichard Hendersonif compile_prog "" "" ; then
42631e9737daSRichard Henderson    sigev_thread_id=yes
42641e9737daSRichard Hendersonfi
42651e9737daSRichard Henderson
42661e9737daSRichard Henderson##########################################
426794a420b1SStefan Hajnoczi# check if trace backend exists
426894a420b1SStefan Hajnoczi
42695b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
427094a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
42715b808275SLluís Vilanova  error_exit "invalid trace backends" \
42725b808275SLluís Vilanova      "Please choose supported trace backends."
427394a420b1SStefan Hajnoczifi
427494a420b1SStefan Hajnoczi
42757e24e92aSStefan Hajnoczi##########################################
42767e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
42775b808275SLluís Vilanovaif have_backend "ust"; then
42787e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4279bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
42807e24e92aSStefan Hajnocziint main(void) { return 0; }
42817e24e92aSStefan HajnocziEOF
42827e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4283bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
4284bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
42857e24e92aSStefan Hajnoczi    else
4286bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4287bf15f63cSMohamad Gebai    fi
4288bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
4289bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4290bf15f63cSMohamad Gebai    else
4291bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4292bf15f63cSMohamad Gebai    fi
4293bf15f63cSMohamad Gebai
4294bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4295bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4296bf15f63cSMohamad Gebai  else
4297bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
42987e24e92aSStefan Hajnoczi  fi
42997e24e92aSStefan Hajnoczifi
4300b3d08c02SDaniel P. Berrange
4301b3d08c02SDaniel P. Berrange##########################################
4302b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
43035b808275SLluís Vilanovaif have_backend "dtrace"; then
4304b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
430576ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4306b3d08c02SDaniel P. Berrange  fi
4307c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4308c276b17dSDaniel P. Berrange  if has 'stap' ; then
4309c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4310c276b17dSDaniel P. Berrange  fi
4311b3d08c02SDaniel P. Berrangefi
4312b3d08c02SDaniel P. Berrange
43137e24e92aSStefan Hajnoczi##########################################
4314519175a2SAlex Barcelo# check and set a backend for coroutine
4315d0e2fce5SAneesh Kumar K.V
43167c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
43177c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
43187c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
43197c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
43207c2acc70SPeter Maydell# is the Windows-specific one.
43217c2acc70SPeter Maydell
43227c2acc70SPeter Maydellucontext_works=no
4323d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4324d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4325d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4326cdf84806SPeter Maydell#ifdef __stub_makecontext
4327cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4328cdf84806SPeter Maydell#endif
432975cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4330d0e2fce5SAneesh Kumar K.VEOF
4331d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
43327c2acc70SPeter Maydell    ucontext_works=yes
4333d0e2fce5SAneesh Kumar K.V  fi
4334519175a2SAlex Barcelofi
43357c2acc70SPeter Maydell
43367c2acc70SPeter Maydellif test "$coroutine" = ""; then
43377c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
43387c2acc70SPeter Maydell    coroutine=win32
43397c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
43407c2acc70SPeter Maydell    coroutine=ucontext
4341519175a2SAlex Barcelo  else
43427c2acc70SPeter Maydell    coroutine=sigaltstack
43437c2acc70SPeter Maydell  fi
43447c2acc70SPeter Maydellelse
43457c2acc70SPeter Maydell  case $coroutine in
43467c2acc70SPeter Maydell  windows)
43477c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
43487c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
43497c2acc70SPeter Maydell    fi
43507c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
43517c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
43527c2acc70SPeter Maydell    coroutine=win32
43537c2acc70SPeter Maydell    ;;
43547c2acc70SPeter Maydell  ucontext)
43557c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
43567c2acc70SPeter Maydell      feature_not_found "ucontext"
43577c2acc70SPeter Maydell    fi
43587c2acc70SPeter Maydell    ;;
43597c2acc70SPeter Maydell  gthread|sigaltstack)
43607c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
43617c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
43627c2acc70SPeter Maydell    fi
43637c2acc70SPeter Maydell    ;;
43647c2acc70SPeter Maydell  *)
436576ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
43667c2acc70SPeter Maydell    ;;
43677c2acc70SPeter Maydell  esac
4368d0e2fce5SAneesh Kumar K.Vfi
4369d0e2fce5SAneesh Kumar K.V
437070c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
437170c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
437270c60c08SStefan Hajnoczi    coroutine_pool=no
437370c60c08SStefan Hajnoczi  else
437470c60c08SStefan Hajnoczi    coroutine_pool=yes
437570c60c08SStefan Hajnoczi  fi
437670c60c08SStefan Hajnoczifi
437770c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
437870c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
437970c60c08SStefan Hajnoczifi
438070c60c08SStefan Hajnoczi
4381d0e2fce5SAneesh Kumar K.V##########################################
4382d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4383d2042378SAneesh Kumar K.V
43844e1797f9SStefan Weilopen_by_handle_at=no
4385d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4386d2042378SAneesh Kumar K.V#include <fcntl.h>
4387acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4388acc55ba8SStefan Weil# error missing definition
4389acc55ba8SStefan Weil#else
439075cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4391acc55ba8SStefan Weil#endif
4392d2042378SAneesh Kumar K.VEOF
4393d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4394d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4395d2042378SAneesh Kumar K.Vfi
4396d2042378SAneesh Kumar K.V
4397e06a765eSHarsh Prateek Bora########################################
4398e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4399e06a765eSHarsh Prateek Bora
4400e06a765eSHarsh Prateek Boralinux_magic_h=no
4401e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4402e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4403e06a765eSHarsh Prateek Boraint main(void) {
440475cafad7SStefan Weil  return 0;
4405e06a765eSHarsh Prateek Bora}
4406e06a765eSHarsh Prateek BoraEOF
4407e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4408e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4409e06a765eSHarsh Prateek Borafi
4410e06a765eSHarsh Prateek Bora
44118ab1bf12SLuiz Capitulino########################################
4412c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4413c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4414c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4415c95e3080SKevin Wolf# only a warning.
4416c95e3080SKevin Wolf#
4417c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4418c95e3080SKevin Wolf# the build doesn't fail anyway.
4419c95e3080SKevin Wolf
442006d71fa1SPeter Maydellpragma_disable_unused_but_set=no
442106d71fa1SPeter Maydellcat > $TMPC << EOF
4422e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
442306d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4424c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4425e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4426c95e3080SKevin Wolf
442706d71fa1SPeter Maydellint main(void) {
442806d71fa1SPeter Maydell    return 0;
442906d71fa1SPeter Maydell}
443006d71fa1SPeter MaydellEOF
443106d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4432cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4433c95e3080SKevin Wolfelse
4434c95e3080SKevin Wolf    werror=no
443506d71fa1SPeter Maydellfi
443606d71fa1SPeter Maydell
443706d71fa1SPeter Maydell########################################
4438541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
44393f4349dcSKevin Wolf
44403f4349dcSKevin Wolfvalgrind_h=no
44413f4349dcSKevin Wolfcat > $TMPC << EOF
44423f4349dcSKevin Wolf#include <valgrind/valgrind.h>
44433f4349dcSKevin Wolfint main(void) {
44443f4349dcSKevin Wolf  return 0;
44453f4349dcSKevin Wolf}
44463f4349dcSKevin WolfEOF
44473f4349dcSKevin Wolfif compile_prog "" "" ; then
44483f4349dcSKevin Wolf    valgrind_h=yes
44493f4349dcSKevin Wolffi
44503f4349dcSKevin Wolf
44513f4349dcSKevin Wolf########################################
44528ab1bf12SLuiz Capitulino# check if environ is declared
44538ab1bf12SLuiz Capitulino
44548ab1bf12SLuiz Capitulinohas_environ=no
44558ab1bf12SLuiz Capitulinocat > $TMPC << EOF
44568ab1bf12SLuiz Capitulino#include <unistd.h>
44578ab1bf12SLuiz Capitulinoint main(void) {
4458c075a723SBlue Swirl    environ = 0;
44598ab1bf12SLuiz Capitulino    return 0;
44608ab1bf12SLuiz Capitulino}
44618ab1bf12SLuiz CapitulinoEOF
44628ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
44638ab1bf12SLuiz Capitulino    has_environ=yes
44648ab1bf12SLuiz Capitulinofi
44658ab1bf12SLuiz Capitulino
446676a347e1SRichard Henderson########################################
446776a347e1SRichard Henderson# check if cpuid.h is usable.
446876a347e1SRichard Henderson
446976a347e1SRichard Hendersoncpuid_h=no
447076a347e1SRichard Hendersoncat > $TMPC << EOF
447176a347e1SRichard Henderson#include <cpuid.h>
447276a347e1SRichard Hendersonint main(void) {
4473774d566cSPeter Maydell    unsigned a, b, c, d;
4474774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4475774d566cSPeter Maydell
4476774d566cSPeter Maydell    if (max >= 1) {
4477774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4478774d566cSPeter Maydell    }
4479774d566cSPeter Maydell
4480774d566cSPeter Maydell    if (max >= 7) {
4481774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4482774d566cSPeter Maydell    }
4483774d566cSPeter Maydell
448476a347e1SRichard Henderson    return 0;
448576a347e1SRichard Henderson}
448676a347e1SRichard HendersonEOF
448776a347e1SRichard Hendersonif compile_prog "" "" ; then
448876a347e1SRichard Henderson    cpuid_h=yes
448976a347e1SRichard Hendersonfi
449076a347e1SRichard Henderson
4491f540166bSRichard Henderson########################################
4492f540166bSRichard Henderson# check if __[u]int128_t is usable.
4493f540166bSRichard Henderson
4494f540166bSRichard Hendersonint128=no
4495f540166bSRichard Hendersoncat > $TMPC << EOF
4496a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4497a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4498a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4499a00f66abSStefan Weil# endif
4500a00f66abSStefan Weil#endif
4501f540166bSRichard Henderson__int128_t a;
4502f540166bSRichard Henderson__uint128_t b;
4503f540166bSRichard Hendersonint main (void) {
4504f540166bSRichard Henderson  a = a + b;
4505f540166bSRichard Henderson  b = a * b;
4506464e3671SPeter Maydell  a = a * a;
4507f540166bSRichard Henderson  return 0;
4508f540166bSRichard Henderson}
4509f540166bSRichard HendersonEOF
4510f540166bSRichard Hendersonif compile_prog "" "" ; then
4511f540166bSRichard Henderson    int128=yes
4512f540166bSRichard Hendersonfi
451376a347e1SRichard Henderson
45141e6e9acaSRichard Henderson########################################
45151e6e9acaSRichard Henderson# check if getauxval is available.
45161e6e9acaSRichard Henderson
45171e6e9acaSRichard Hendersongetauxval=no
45181e6e9acaSRichard Hendersoncat > $TMPC << EOF
45191e6e9acaSRichard Henderson#include <sys/auxv.h>
45201e6e9acaSRichard Hendersonint main(void) {
45211e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
45221e6e9acaSRichard Henderson}
45231e6e9acaSRichard HendersonEOF
45241e6e9acaSRichard Hendersonif compile_prog "" "" ; then
45251e6e9acaSRichard Henderson    getauxval=yes
45261e6e9acaSRichard Hendersonfi
45271e6e9acaSRichard Henderson
4528fd0e6053SJohn Snow########################################
4529fd0e6053SJohn Snow# check if ccache is interfering with
4530fd0e6053SJohn Snow# semantic analysis of macros
4531fd0e6053SJohn Snow
45325e4dfd3dSJohn Snowunset CCACHE_CPP2
4533fd0e6053SJohn Snowccache_cpp2=no
4534fd0e6053SJohn Snowcat > $TMPC << EOF
4535fd0e6053SJohn Snowstatic const int Z = 1;
4536fd0e6053SJohn Snow#define fn() ({ Z; })
4537fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4538fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4539fd0e6053SJohn Snow#define ID(X) (X)
4540fd0e6053SJohn Snowint main(int argc, char *argv[])
4541fd0e6053SJohn Snow{
4542fd0e6053SJohn Snow    int x = 0, y = 0;
4543fd0e6053SJohn Snow    x = ID(x);
4544fd0e6053SJohn Snow    x = fn();
4545fd0e6053SJohn Snow    fn();
4546fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4547fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4548fd0e6053SJohn Snow    return 0;
4549fd0e6053SJohn Snow}
4550fd0e6053SJohn SnowEOF
4551fd0e6053SJohn Snow
4552fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4553fd0e6053SJohn Snow    ccache_cpp2=yes
4554fd0e6053SJohn Snowfi
4555fd0e6053SJohn Snow
4556b553a042SJohn Snow#################################################
4557b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4558b553a042SJohn Snow
4559b553a042SJohn Snowif test "$fortify_source" != "no"; then
4560b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4561b553a042SJohn Snow    fortify_source="no";
4562cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4563cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4564b553a042SJohn Snow    fortify_source="no";
4565b553a042SJohn Snow  else
4566b553a042SJohn Snow    fortify_source="yes"
4567b553a042SJohn Snow  fi
4568b553a042SJohn Snowfi
4569b553a042SJohn Snow
4570d2042378SAneesh Kumar K.V##########################################
4571e86ecd4bSJuan Quintela# End of CC checks
4572e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4573e86ecd4bSJuan Quintela
45741d728c39SBlue Swirlif test "$gcov" = "yes" ; then
45751d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
45761d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4577b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4578e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4579ce278618SPeter Maydellelif test "$debug" = "no"; then
4580ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4581e86ecd4bSJuan Quintelafi
4582a316e378SJuan Quintela
45836542aa9cSPeter Lieven##########################################
45846542aa9cSPeter Lieven# Do we have libnfs
45856542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4586b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
45876542aa9cSPeter Lieven    libnfs="yes"
45886542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
45896542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
45906542aa9cSPeter Lieven  else
45916542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
45928efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
45936542aa9cSPeter Lieven    fi
45946542aa9cSPeter Lieven    libnfs="no"
45956542aa9cSPeter Lieven  fi
45966542aa9cSPeter Lievenfi
45971d728c39SBlue Swirl
459820ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
459920ff6c80SAnthony Liguori# enable/disable
460020ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
460120ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
460220ff6c80SAnthony Liguori	zero_malloc="no"
460320ff6c80SAnthony Liguori    else
460420ff6c80SAnthony Liguori	zero_malloc="yes"
460520ff6c80SAnthony Liguori    fi
460620ff6c80SAnthony Liguorifi
460720ff6c80SAnthony Liguori
46086ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
46096ca026cbSPeter Maydellif test "$werror" = "yes"; then
46106ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
46116ca026cbSPeter Maydellfi
46126ca026cbSPeter Maydell
4613e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4614e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
46151156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4616e86ecd4bSJuan Quintela    fi
4617e86ecd4bSJuan Quintelafi
4618e86ecd4bSJuan Quintela
461994dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
462094dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
462194dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
462294dd53c5SGerd Hoffmannelse
462394dd53c5SGerd Hoffmann    POD2MAN="pod2man"
462494dd53c5SGerd Hoffmannfi
462594dd53c5SGerd Hoffmann
4626952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4627952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4628952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4629952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4630952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4631952afb71SBlue Swirl        fi
4632952afb71SBlue Swirl    done
4633952afb71SBlue Swirlfi
4634952afb71SBlue Swirl
463510ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4636e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4637528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4638834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
46395a67135aSbellard
46404b1c11fdSDaniel P. Berrangetools=""
46414b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4642ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
46434b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
46444b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4645a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
46464b1c11fdSDaniel P. Berrange  fi
46474b1c11fdSDaniel P. Berrangefi
46484b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4649983eef5aSMeador Inge  if test "$virtfs" != no ; then
4650be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4651983eef5aSMeador Inge      virtfs=yes
465217bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4653983eef5aSMeador Inge    else
4654983eef5aSMeador Inge      if test "$virtfs" = yes; then
465576ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4656983eef5aSMeador Inge      fi
465717500370SAndreas Färber      virtfs=no
4658983eef5aSMeador Inge    fi
465917bff52bSM. Mohan Kumar  fi
4660d138cee9SMichael Rothfi
46619d6bc27bSMichael Roth
46629d6bc27bSMichael Roth# Probe for guest agent support/options
46639d6bc27bSMichael Roth
4664e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4665b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4666fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4667e8ef31a3SMichael Tokarev      guest_agent=yes
4668e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4669e8ef31a3SMichael Tokarev      guest_agent=no
4670e8ef31a3SMichael Tokarev  else
4671e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4672ca35f780SPaolo Bonzini  fi
46734b1c11fdSDaniel P. Berrangefi
4674ca35f780SPaolo Bonzini
46759d6bc27bSMichael Roth# Guest agent Window MSI  package
46769d6bc27bSMichael Roth
46779d6bc27bSMichael Rothif test "$guest_agent" != yes; then
46789d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
46799d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
46809d6bc27bSMichael Roth  fi
46819d6bc27bSMichael Roth  guest_agent_msi=no
46829d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
46839d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46849d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
46859d6bc27bSMichael Roth  fi
46869d6bc27bSMichael Roth  guest_agent_msi=no
46879d6bc27bSMichael Rothelif ! has wixl; then
46889d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46899d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
46909d6bc27bSMichael Roth  fi
46919d6bc27bSMichael Roth  guest_agent_msi=no
46921a34904eSMichael Rothelse
46931a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
46941a34904eSMichael Roth  # disabled explicitly
46951a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
46961a34904eSMichael Roth    guest_agent_msi=yes
46971a34904eSMichael Roth  fi
46989d6bc27bSMichael Rothfi
46999d6bc27bSMichael Roth
47001a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
47019d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
47029d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
47039d6bc27bSMichael Roth  fi
47049d6bc27bSMichael Roth
47059d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
47069d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
47079d6bc27bSMichael Roth  fi
47089d6bc27bSMichael Roth
47099d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
47109d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
47119d6bc27bSMichael Roth  fi
47129d6bc27bSMichael Roth
47139d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
47149d6bc27bSMichael Roth      QEMU_GA_VERSION=`cat $source_path/VERSION`
47159d6bc27bSMichael Roth  fi
47169d6bc27bSMichael Roth
47179d6bc27bSMichael Roth  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
47189d6bc27bSMichael Roth
47199d6bc27bSMichael Roth  case "$cpu" in
47209d6bc27bSMichael Roth  x86_64)
47219d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
47229d6bc27bSMichael Roth    ;;
47239d6bc27bSMichael Roth  i386)
47249d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
47259d6bc27bSMichael Roth    ;;
47269d6bc27bSMichael Roth  *)
47279d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
47289d6bc27bSMichael Roth    ;;
47299d6bc27bSMichael Roth  esac
47309d6bc27bSMichael Rothfi
47319d6bc27bSMichael Roth
4732ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4733ca35f780SPaolo Bonziniroms=
4734ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4735ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4736ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4737ca35f780SPaolo Bonzini  roms="optionrom"
4738ca35f780SPaolo Bonzinifi
4739d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
474039ac8455SDavid Gibson  roms="$roms spapr-rtas"
474139ac8455SDavid Gibsonfi
4742ca35f780SPaolo Bonzini
47439933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
47449933c305SChristian Borntraeger  roms="$roms s390-ccw"
47459933c305SChristian Borntraegerfi
47469933c305SChristian Borntraeger
4747964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4748964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4749964c6fa1SRichard Henderson  textseg_addr=
4750964c6fa1SRichard Henderson  case "$cpu" in
4751479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4752479eb121SRichard Henderson      # ??? Rationale for choosing this address
4753964c6fa1SRichard Henderson      textseg_addr=0x60000000
4754964c6fa1SRichard Henderson      ;;
4755964c6fa1SRichard Henderson    mips)
4756479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4757479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4758479eb121SRichard Henderson      textseg_addr=0x60000000
4759964c6fa1SRichard Henderson      ;;
4760964c6fa1SRichard Henderson  esac
4761964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4762964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4763964c6fa1SRichard Henderson    int main(void) { return 0; }
4764964c6fa1SRichard HendersonEOF
4765964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4766964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4767964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4768964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4769964c6fa1SRichard Henderson      # at least.
4770964c6fa1SRichard Henderson      $ld --verbose | sed \
4771964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4772964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4773964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4774964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4775964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4776964c6fa1SRichard Henderson    fi
4777964c6fa1SRichard Henderson  fi
4778964c6fa1SRichard Hendersonfi
4779964c6fa1SRichard Henderson
478050e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
478150e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
478250e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
47835ca9388aSGerd Hoffmann
47847d13299dSbellardecho "Install prefix    $prefix"
4785c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4786f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
47873aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4788e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
47898bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
47900f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
47911c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
479211d9f695Sbellardif test "$mingw32" = "no" ; then
47935a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4794f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
479543ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
47965a699bbbSLaszlo Ersekelse
47975a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4798d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
479911d9f695Sbellardfi
48005a67135aSbellardecho "Source path       $source_path"
48017d13299dSbellardecho "C compiler        $cc"
480283469015Sbellardecho "Host C compiler   $host_cc"
480383f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
48043c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
480545d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
48060c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4807a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
48080c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
48097d13299dSbellardecho "make              $make"
48106a882643Spbrookecho "install           $install"
4811c886edfbSBlue Swirlecho "python            $python"
4812e2d8830eSBradif test "$slirp" = "yes" ; then
4813e2d8830eSBrad    echo "smbd              $smbd"
4814e2d8830eSBradfi
481517969268SFam Zhengecho "module support    $modules"
4816a98fd896Sbellardecho "host CPU          $cpu"
4817de83cd02Sbellardecho "host big endian   $bigendian"
481897a847bcSbellardecho "target list       $target_list"
4819ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
48207d13299dSbellardecho "gprof enabled     $gprof"
482103b4fe7dSaliguoriecho "sparse enabled    $sparse"
48221625af87Saliguoriecho "strip binaries    $strip_opt"
482305c2a3e7Sbellardecho "profiler          $profiler"
482443ce4dfeSbellardecho "static build      $static"
48255b0753e0Sbellardif test "$darwin" = "yes" ; then
48265b0753e0Sbellard    echo "Cocoa support     $cocoa"
48275b0753e0Sbellardfi
4828e2134eb9SGerd Hoffmannecho "pixman            $pixman"
482997a847bcSbellardecho "SDL support       $sdl"
4830a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4831925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
4832ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4833ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
483491bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
483518f49881SPeter Maydellif test "$nettle" = "yes"; then
483618f49881SPeter Maydell    echo "nettle            $nettle ($nettle_version)"
483718f49881SPeter Maydellelse
483818f49881SPeter Maydell    echo "nettle            $nettle"
483918f49881SPeter Maydellfi
48409a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
4841bbbf9bfbSStefan Weilecho "VTE support       $vte"
48424d3b6f6eSbalrogecho "curses support    $curses"
48439d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4844769ce76dSAlexander Grafecho "curl support      $curl"
484567b915a5Sbellardecho "mingw32 support   $mingw32"
48460c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4847b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4848b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4849983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4850821601eaSJes Sorensenecho "VNC support       $vnc"
4851821601eaSJes Sorensenif test "$vnc" = "yes" ; then
48522f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
48532f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4854efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4855821601eaSJes Sorensenfi
48563142255cSblueswir1if test -n "$sparc_cpu"; then
48573142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
48583142255cSblueswir1fi
4859e37630caSaliguoriecho "xen support       $xen"
48603996e85cSPaul Durrantif test "$xen" = "yes" ; then
48613996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
486264a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
48633996e85cSPaul Durrantfi
48642e4d9fb1Saurel32echo "brlapi support    $brlapi"
4865a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4866a25dba17SJuan Quintelaecho "Documentation     $docs"
486740d6444eSAvi Kivityecho "PIE               $pie"
48688a16d273Sthsecho "vde support       $vde"
486958952137SVincenzo Maffioneecho "netmap support    $netmap"
48705c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4871758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
487277755340Sthsecho "Install blobs     $blobs"
4873b31a0277SJuan Quintelaecho "KVM support       $kvm"
48742da776dbSMichael R. Hinesecho "RDMA support      $rdma"
48759195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4876f652e6afSaurel32echo "fdt support       $fdt"
4877ceb42de8Saliguoriecho "preadv support    $preadv"
48785f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4879e78815a5SAndreas Färberecho "madvise           $madvise"
4880e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
48811e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4882ee682d27SStefan Weilecho "uuid support      $uuid"
488347e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4884d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
48855e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
48865b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4887713572a7SMarc-André Lureauif have_backend "simple"; then
48889410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4889e00e36fbSStefan Weilfi
4890c9dd4074SStefan Weilif test "$spice" = "yes"; then
48912e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4892c9dd4074SStefan Weilelse
4893c9dd4074SStefan Weilecho "spice support     $spice"
4894c9dd4074SStefan Weilfi
4895f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4896dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
48977b02f544SMarc-André Lureauecho "smartcard support $smartcard"
48982b2325ffSGerd Hoffmannecho "libusb            $libusb"
489969354a83SHans de Goedeecho "usb net redir     $usb_redir"
4900da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4901c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
49026542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4903d138cee9SMichael Rothecho "build guest agent $guest_agent"
4904d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
490550cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
49064c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4907f794573eSEduardo Otuboecho "seccomp support   $seccomp"
49087c2acc70SPeter Maydellecho "coroutine backend $coroutine"
490970c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4910eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4911c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
49121d728c39SBlue Swirlecho "gcov              $gcov_tool"
49131d728c39SBlue Swirlecho "gcov enabled      $gcov"
4914ab214c29SStefan Bergerecho "TPM support       $tpm"
49150a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
49163b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
49173556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
49184f18b782SJeff Codyecho "vhdx              $vhdx"
4919607dacd0Sqiaonuohanecho "lzo support       $lzo"
4920607dacd0Sqiaonuohanecho "snappy support    $snappy"
49216b383c08SPeter Wuecho "bzip2 support     $bzip2"
4922a99d57bbSWanlong Gaoecho "NUMA host support $numa"
49232847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
49247b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
492567b915a5Sbellard
49261ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
492724b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4928e8cd23deSbellardfi
492997a847bcSbellard
493098ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
493197a847bcSbellard
4932dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4933dbd99ae3SStefan Weil
493498ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
493598ec69acSJuan Quintelaecho >> $config_host_mak
493698ec69acSJuan Quintela
4937e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
493899d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
493999d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
49403aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
49418bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
49420f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
494399d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
494499d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
494522d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
49469afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
49479afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4948e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
49495a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4950785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
49515a699bbbSLaszlo Ersekfi
4952f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4953f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4954f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4955834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4956f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4957804edf29SJuan Quintela
495898ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4959727e5283SPaolo Bonzini
4960f8393946Saurel32if test "$debug_tcg" = "yes" ; then
49612358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4962f8393946Saurel32fi
49631625af87Saliguoriif test "$strip_opt" = "yes" ; then
496452ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
49651625af87Saliguorifi
49667d13299dSbellardif test "$bigendian" = "yes" ; then
4967e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
496897a847bcSbellardfi
496967b915a5Sbellardif test "$mingw32" = "yes" ; then
497098ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
49719fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
49729fe6de94SBlue Swirl  version_major=${rc_version%%.*}
49739fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49749fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
49759fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49769fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
49779fe6de94SBlue Swirl  version_micro=0
49789fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
49799fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4980d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4981d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4982f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4983d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4984d9840e25STomoki Sekiyama  fi
498550cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
498650cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
498750cbebb9SMichael Roth  fi
49881a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
49899dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
49909dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
49919dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
49929dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
49939dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
49949dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
49959dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
49969dacf32dSYossi Hindin  fi
4997210fa556Spbrookelse
499835f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4999210fa556Spbrookfi
5000128ab2ffSblueswir1
5001dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
5002dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
5003dffcb71cSMark McLoughlinfi
5004dffcb71cSMark McLoughlin
500583fb7adfSbellardif test "$darwin" = "yes" ; then
500698ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
500783fb7adfSbellardfi
5008b29fe3edSmalc
5009b29fe3edSmalcif test "$aix" = "yes" ; then
501098ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
5011b29fe3edSmalcfi
5012b29fe3edSmalc
5013ec530c81Sbellardif test "$solaris" = "yes" ; then
501498ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
50152358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
50160475a5caSths  if test "$needs_libsunmath" = "yes" ; then
501775b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
50180475a5caSths  fi
5019ec530c81Sbellardfi
5020179cf400SAndreas Färberif test "$haiku" = "yes" ; then
5021179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
5022179cf400SAndreas Färberfi
502397a847bcSbellardif test "$static" = "yes" ; then
502498ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
502597a847bcSbellardfi
50261ba16968SStefan Weilif test "$profiler" = "yes" ; then
50272358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
502805c2a3e7Sbellardfi
5029c20709aaSbellardif test "$slirp" = "yes" ; then
503098ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
5031e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
5032c20709aaSbellardfi
50338a16d273Sthsif test "$vde" = "yes" ; then
503498ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
50358a16d273Sthsfi
503658952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
503758952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
503858952137SVincenzo Maffionefi
5039015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
5040015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
5041015a33bdSGongleifi
504247e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
504347e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
504447e98658SCorey Bryantfi
50452358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
50460c58ac1cSmalcfor drv in $audio_drv_list; do
5047bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
504898ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
50490c58ac1cSmalcdone
505067f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
505167f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
505267f86e8eSJuan Quintelafi
5053d5631638Smalcif test "$audio_win_int" = "yes" ; then
5054d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5055d5631638Smalcfi
5056b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5057b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5058821601eaSJes Sorensenif test "$vnc" = "yes" ; then
5059821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
5060821601eaSJes Sorensenfi
50612f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
506298ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
50632f9606b3Saliguorifi
5064821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
50652f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
50662f6f5c7aSCorentin Charyfi
5067821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
5068efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
5069efe556adSCorentin Charyfi
507076655d6dSaliguoriif test "$fnmatch" = "yes" ; then
50712358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
507276655d6dSaliguorifi
5073ee682d27SStefan Weilif test "$uuid" = "yes" ; then
5074ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
5075ee682d27SStefan Weilfi
5076dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
5077dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
5078dce512deSChristoph Hellwigfi
5079b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
508098ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
50812358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
508298ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
508398ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
5084a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
508598ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
5086cc8ae6deSpbrookfi
508717969268SFam Zhengif test "$modules" = "yes"; then
5088e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
5089e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
5090e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
509117969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
509217969268SFam Zhengfi
50931ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
509498ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
5095a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
50968ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
509749ecc3faSbellardfi
509849ecc3faSbellardif test "$cocoa" = "yes" ; then
509998ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
510049ecc3faSbellardfi
51014d3b6f6eSbalrogif test "$curses" = "yes" ; then
510298ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
5103ab4e5602SJan Kiszkafi
5104ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
51052358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5106ebc996f3SRiku Voipiofi
5107099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
51082358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
5109099d6b0fSRiku Voipiofi
511040ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
511140ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
511240ff6d7eSKevin Wolffi
51133ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
51142358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
51153ce34dfbSvibisreenivasanfi
5116c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5117c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5118c2882b96SRiku Voipiofi
5119751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5120751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5121751bcc39SMarc-André Lureaufi
5122d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5123d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5124d0927938SUlrich Hechtfi
51253d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
51263d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
51273d4fa43eSKusanagi Kouichifi
5128b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5129b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5130b953f075SDenis V. Lunevfi
5131ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5132ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5133ed911435SKevin Wolffi
5134c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5135c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5136c727f47dSPeter Maydellfi
5137dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5138dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5139dace20dcSPeter Maydellfi
5140d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5141d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5142d0927938SUlrich Hechtfi
51434e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
51444e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
51454e0c6529SAlex Blighfi
5146cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5147cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5148cd758dd0SAlex Blighfi
51493b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
51503b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
51513b6edd16SPeter Maydellfi
51523b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
51533b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
51543b6edd16SPeter Maydellfi
51553b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
51563b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
51573b6edd16SPeter Maydellfi
5158a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5159a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5160a8fd1abaSPeter Maydellfi
516151834341SRiku Voipioif test "$timerfd" = "yes" ; then
516251834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
516351834341SRiku Voipiofi
51649af5c906SRiku Voipioif test "$setns" = "yes" ; then
51659af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
51669af5c906SRiku Voipiofi
51673b3f24adSaurel32if test "$inotify" = "yes" ; then
51682358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
51693b3f24adSaurel32fi
5170c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5171c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5172c05c7a73SRiku Voipiofi
51736ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
51746ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
51756ae9a1f4SJuan Quintelafi
51766ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
51776ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
51786ae9a1f4SJuan Quintelafi
5179769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5180d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5181b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
51826ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5183769ce76dSAlexander Graffi
51842e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
518598ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
51862e4d9fb1Saurel32fi
5187fb599c9aSbalrogif test "$bluez" = "yes" ; then
518898ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5189ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5190fb599c9aSbalrogfi
5191d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
51929d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
51939d41401bSMichael S. Tsirkinfi
5194e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5195a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5196a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5197a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5198a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5199925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5200925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5201925a0400SGerd Hoffmann  fi
5202bbbf9bfbSStefan Weilfi
5203ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5204ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5205ddbb0d09SDaniel P. Berrangefi
5206ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
5207ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5208ddbb0d09SDaniel P. Berrangefi
520991bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
521091bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
521162893b67SDaniel P. Berrangefi
521291bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
521391bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5214becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5215ed754746SDaniel P. Berrangefi
52169a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
52179a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
52189a2fd434SDaniel P. Berrangefi
5219559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
5220559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5221559607eaSDaniel P. Berrangefi
5222bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5223bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5224a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5225a4ccabcfSAnthony Liguorifi
52269d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
52279d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
52289d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
52299d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
52309d9e1521SGerd Hoffmannfi
5231e37630caSaliguoriif test "$xen" = "yes" ; then
52326dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5233d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
523464a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
523564a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
523664a7ad6fSIan Campbell  fi
5237e37630caSaliguorifi
52385c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
52395c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
52405c6c3a6cSChristoph Hellwigfi
5241758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5242758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5243758e8e38SVenkateswararao Jujjuri (JV)fi
52444f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
52454f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
52464f26f2b6SAvi Kivityfi
5247983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5248758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5249758e8e38SVenkateswararao Jujjuri (JV)fi
52505e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
52515e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
52525e9be92dSNicholas Bellingerfi
525303ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
525403ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
525503ce5744SNikolay Nikolaevfi
525677755340Sthsif test "$blobs" = "yes" ; then
525798ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
525877755340Sthsfi
5259bf9298b9Saliguoriif test "$iovec" = "yes" ; then
52602358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5261bf9298b9Saliguorifi
5262ceb42de8Saliguoriif test "$preadv" = "yes" ; then
52632358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5264ceb42de8Saliguorifi
5265f652e6afSaurel32if test "$fdt" = "yes" ; then
52663f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5267f652e6afSaurel32fi
5268dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5269dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5270dcc38d1cSMarcelo Tosattifi
52719195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
52729195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
52739195b2c2SStefan Weilfi
52745f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
52755f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
52765f6b9e8fSBlue Swirlfi
5277e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5278e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5279e78815a5SAndreas Färberfi
5280e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5281e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5282e78815a5SAndreas Färberfi
52831e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
52841e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
52851e9737daSRichard Hendersonfi
528697a847bcSbellard
5287cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5288cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5289cd4ec0b4SGerd Hoffmannfi
5290cd4ec0b4SGerd Hoffmann
52917b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
52927b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5293111a38b0SRobert Relyeafi
5294111a38b0SRobert Relyea
52952b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
52962b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
52972b2325ffSGerd Hoffmannfi
52982b2325ffSGerd Hoffmann
529969354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
530069354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
530169354a83SHans de Goedefi
530269354a83SHans de Goede
5303da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5304da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5305f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5306da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
530720ff075bSMichael Wallefi
530820ff075bSMichael Walle
5309607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5310607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5311607dacd0Sqiaonuohanfi
5312607dacd0Sqiaonuohan
5313607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5314607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5315607dacd0Sqiaonuohanfi
5316607dacd0Sqiaonuohan
53176b383c08SPeter Wuif test "$bzip2" = "yes" ; then
53186b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
53196b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
53206b383c08SPeter Wufi
53216b383c08SPeter Wu
5322c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5323d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
53246ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
53256ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5326c589b249SRonnie Sahlbergfi
5327c589b249SRonnie Sahlberg
53286542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
53296542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
53306542aa9cSPeter Lievenfi
53316542aa9cSPeter Lieven
5332f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5333f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5334f794573eSEduardo Otubofi
5335f794573eSEduardo Otubo
533683fb7adfSbellard# XXX: suppress that
53377d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
53382358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
53397d3505c5Sbellardfi
53407d3505c5Sbellard
534120ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
534220ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
534320ff6c80SAnthony Liguorifi
53444d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
53454d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
53464d9310f4SDaniel P. Berrangefi
53473556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
53483556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
53493556c233SPaolo Bonzinifi
5350f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5351d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
53526ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
53536ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5354f27aaf4bSChristian Brunnerfi
535520ff6c80SAnthony Liguori
53567c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
535770c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
535870c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
535970c60c08SStefan Hajnoczielse
536070c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
536170c60c08SStefan Hajnoczifi
5362d0e2fce5SAneesh Kumar K.V
5363d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5364d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5365d2042378SAneesh Kumar K.Vfi
5366d2042378SAneesh Kumar K.V
5367e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5368e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5369e06a765eSHarsh Prateek Borafi
5370e06a765eSHarsh Prateek Bora
5371cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5372cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
537306d71fa1SPeter Maydellfi
537406d71fa1SPeter Maydell
53753f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
53763f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
53773f4349dcSKevin Wolffi
53783f4349dcSKevin Wolf
53798ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
53808ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
53818ab1bf12SLuiz Capitulinofi
53828ab1bf12SLuiz Capitulino
538376a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
538476a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
538576a347e1SRichard Hendersonfi
538676a347e1SRichard Henderson
5387f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5388f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5389f540166bSRichard Hendersonfi
5390f540166bSRichard Henderson
53911e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
53921e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
53931e6e9acaSRichard Hendersonfi
53941e6e9acaSRichard Henderson
5395eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5396d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
53976ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
53986ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5399eb100396SBharata B Raofi
5400eb100396SBharata B Rao
54010c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
54020c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
54030c14fb47SBharata B Raofi
54040c14fb47SBharata B Rao
54057c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
54067c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
54077c815372SBharata B Raofi
54087c815372SBharata B Rao
5409c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5410c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5411c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5412c9a12e75SChrysostomos Nanakosfi
5413c9a12e75SChrysostomos Nanakos
54140a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5415d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
54166ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
54176ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
54180a12ec87SRichard W.M. Jonesfi
54190a12ec87SRichard W.M. Jones
54204f18b782SJeff Codyif test "$vhdx" = "yes" ; then
54214f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
54224f18b782SJeff Codyfi
54234f18b782SJeff Cody
542468063649Sblueswir1# USB host support
5425b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
54262b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5427b5613fdcSGerd Hoffmannelse
542898ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5429b5613fdcSGerd Hoffmannfi
543068063649Sblueswir1
54313b8acc11SPaolo Bonzini# TPM passthrough support?
54323b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
54333b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
54343b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
54353b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
54363b8acc11SPaolo Bonzini  fi
54373b8acc11SPaolo Bonzinifi
54383b8acc11SPaolo Bonzini
54395b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
54405b808275SLluís Vilanovaif have_backend "nop"; then
54416d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
544222890ab5SPrerna Saxenafi
54435b808275SLluís Vilanovaif have_backend "simple"; then
54446d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
54456d8a764eSLluís  # Set the appropriate trace file.
5446953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
54479410b56cSPrerna Saxenafi
5448ed7f5f1dSPaolo Bonziniif have_backend "log"; then
5449ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
54506d8a764eSLluísfi
54515b808275SLluís Vilanovaif have_backend "ust"; then
54526d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
54536d8a764eSLluísfi
54545b808275SLluís Vilanovaif have_backend "dtrace"; then
54556d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
54566d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
54576d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
54586d8a764eSLluís  fi
5459c276b17dSDaniel P. Berrangefi
54605b808275SLluís Vilanovaif have_backend "ftrace"; then
5461781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5462781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5463781e9545SEiichi Tsukata  else
546421684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5465781e9545SEiichi Tsukata  fi
5466781e9545SEiichi Tsukatafi
54679410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
54689410b56cSPrerna Saxena
54692da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
54702da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
54712da776dbSMichael R. Hinesfi
54722da776dbSMichael R. Hines
54735c312079SDr. David Alan Gilbert# Hold two types of flag:
54745c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
54755c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
54765c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
54775c312079SDr. David Alan Gilbert#                                     platform
54785c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
54795c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
54805c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
54815c312079SDr. David Alan Gilbertfi
54825c312079SDr. David Alan Gilbert
54835b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
54845b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
54855b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
54865b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
54875b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
54885b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5489c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
54905b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
549140d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
549240d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
54935b5e3037SPaolo Bonzinielse
54945b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
54955b5e3037SPaolo Bonzinifi
54965b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
54975b5e3037SPaolo Bonzini
549898ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
549998ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5500804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5501804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
55021901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
55031901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
550421655882SPaolo Bonziniif test -n "$libtool"; then
550521655882SPaolo Bonzini  echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
550621655882SPaolo Bonzini  echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
550721655882SPaolo Bonzinielse
55081901cb14SBrad  echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
550921655882SPaolo Bonzini  echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
551021655882SPaolo Bonzinifi
5511c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5512804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5513a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5514a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5515a31a8642SMichael S. Tsirkinfi
55162b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5517804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
551883f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
55193c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5520804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
552145d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
55223dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
55233dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5524804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5525804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
55264852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
55279fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
552844dc0ca3SAlon Levyecho "LIBTOOL=$libtool" >> $config_host_mak
5529e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
553046eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5531a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5532f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5533e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5534e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
553580fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
55362944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5537e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5538e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5539e39f0062SPaolo Bonzinifi
554042da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
554142da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
554242da6041SGerd Hoffmannelse
554342da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
554442da6041SGerd Hoffmannfi
5545e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
554646eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
554737746c5eSMarc-André Lureauecho "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
554873da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
55493e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5550804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
555117969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
555217969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5553957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
555490246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
555590246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
555694dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5557cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
55581d728c39SBlue Swirlif test "$gcov" = "yes" ; then
55591d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
55601d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
55611d728c39SBlue Swirlfi
5562804edf29SJuan Quintela
55636efd7517SPeter Maydell# use included Linux headers
55646efd7517SPeter Maydellif test "$linux" = "yes" ; then
5565a307beb6SAndreas Färber  mkdir -p linux-headers
55666efd7517SPeter Maydell  case "$cpu" in
5567c72b26ecSRichard Henderson  i386|x86_64|x32)
556808312a63SPeter Maydell    linux_arch=x86
55696efd7517SPeter Maydell    ;;
55706efd7517SPeter Maydell  ppcemb|ppc|ppc64)
557108312a63SPeter Maydell    linux_arch=powerpc
55726efd7517SPeter Maydell    ;;
55736efd7517SPeter Maydell  s390x)
557408312a63SPeter Maydell    linux_arch=s390
557508312a63SPeter Maydell    ;;
55761f080313SClaudio Fontana  aarch64)
55771f080313SClaudio Fontana    linux_arch=arm64
55781f080313SClaudio Fontana    ;;
5579222e7d11SSanjay Lal  mips64)
5580222e7d11SSanjay Lal    linux_arch=mips
5581222e7d11SSanjay Lal    ;;
558208312a63SPeter Maydell  *)
558308312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
558408312a63SPeter Maydell    linux_arch="$cpu"
55856efd7517SPeter Maydell    ;;
55866efd7517SPeter Maydell  esac
558708312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
558808312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
558908312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
559008312a63SPeter Maydell    fi
55916efd7517SPeter Maydellfi
55926efd7517SPeter Maydell
559397a847bcSbellardfor target in $target_list; do
559497a847bcSbellardtarget_dir="$target"
559525be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
5596c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
559797a847bcSbellardtarget_bigendian="no"
55981f3d3c8fSJuan Quintela
5599c1799a84SPaolo Bonzinicase "$target_name" in
5600d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5601ea2d6a39SJuan Quintela  target_bigendian=yes
5602ea2d6a39SJuan Quintela  ;;
5603ea2d6a39SJuan Quintelaesac
560497a847bcSbellardtarget_softmmu="no"
5605997344f3Sbellardtarget_user_only="no"
5606831b7825Sthstarget_linux_user="no"
560784778508Sblueswir1target_bsd_user="no"
56089e407a85Spbrookcase "$target" in
5609c1799a84SPaolo Bonzini  ${target_name}-softmmu)
56109e407a85Spbrook    target_softmmu="yes"
56119e407a85Spbrook    ;;
5612c1799a84SPaolo Bonzini  ${target_name}-linux-user)
56139c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
561476ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
56159c7a4202SBlue Swirl    fi
56169e407a85Spbrook    target_user_only="yes"
56179e407a85Spbrook    target_linux_user="yes"
56189e407a85Spbrook    ;;
5619c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
56209cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
562176ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
56229c7a4202SBlue Swirl    fi
562384778508Sblueswir1    target_user_only="yes"
562484778508Sblueswir1    target_bsd_user="yes"
562584778508Sblueswir1    ;;
56269e407a85Spbrook  *)
562776ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
56289e407a85Spbrook    exit 1
56299e407a85Spbrook    ;;
56309e407a85Spbrookesac
5631831b7825Sths
563297a847bcSbellardmkdir -p $target_dir
563325be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
563497a847bcSbellard
5635e5fe0c52Spbrookbflt="no"
5636c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
563756aebc89Spbrookgdb_xml_files=""
56387ba1e619Saliguori
5639c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
56406acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5641e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5642e73aae67SJuan Quintela
5643c1799a84SPaolo Bonzinicase "$target_name" in
56442408a527Saurel32  i386)
56452408a527Saurel32  ;;
56462408a527Saurel32  x86_64)
56476acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
56482408a527Saurel32  ;;
56492408a527Saurel32  alpha)
56502408a527Saurel32  ;;
56512408a527Saurel32  arm|armeb)
5652b498c8a0SJuan Quintela    TARGET_ARCH=arm
5653e5fe0c52Spbrook    bflt="yes"
565456aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56552408a527Saurel32  ;;
56566a49fa95SAlexander Graf  aarch64)
56576a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
56586a49fa95SAlexander Graf    bflt="yes"
56598f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56606a49fa95SAlexander Graf  ;;
56612408a527Saurel32  cris)
56622408a527Saurel32  ;;
5663613a22c9SMichael Walle  lm32)
5664613a22c9SMichael Walle  ;;
56652408a527Saurel32  m68k)
56660938cda5Saurel32    bflt="yes"
566756aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
56682408a527Saurel32  ;;
5669877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5670877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
567172b675caSEdgar E. Iglesias    bflt="yes"
567272b675caSEdgar E. Iglesias  ;;
56732408a527Saurel32  mips|mipsel)
5674b498c8a0SJuan Quintela    TARGET_ARCH=mips
567525be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
56762408a527Saurel32  ;;
56772408a527Saurel32  mipsn32|mipsn32el)
5678597e2cecSRichard Henderson    TARGET_ARCH=mips64
56796acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
568025be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5681597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
56822408a527Saurel32  ;;
56832408a527Saurel32  mips64|mips64el)
5684b498c8a0SJuan Quintela    TARGET_ARCH=mips64
56856acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
568625be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
56872408a527Saurel32  ;;
5688d15a9c23SAnthony Green  moxie)
5689d15a9c23SAnthony Green  ;;
5690e67db06eSJia Liu  or32)
5691e67db06eSJia Liu    TARGET_ARCH=openrisc
5692e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5693e67db06eSJia Liu  ;;
56942408a527Saurel32  ppc)
5695c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
56962408a527Saurel32  ;;
56972408a527Saurel32  ppcemb)
56986acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5699e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5700c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
57012408a527Saurel32  ;;
57022408a527Saurel32  ppc64)
57036acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5704e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
57051438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57062408a527Saurel32  ;;
57079c35126cSDoug Kwan  ppc64le)
57089c35126cSDoug Kwan    TARGET_ARCH=ppc64
57099c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
57109c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
57111438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57129c35126cSDoug Kwan  ;;
57132408a527Saurel32  ppc64abi32)
5714b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
57156acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5716e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
571725be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57181438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57192408a527Saurel32  ;;
57202408a527Saurel32  sh4|sh4eb)
5721b498c8a0SJuan Quintela    TARGET_ARCH=sh4
57224dbed897Spbrook    bflt="yes"
57232408a527Saurel32  ;;
57242408a527Saurel32  sparc)
57252408a527Saurel32  ;;
57262408a527Saurel32  sparc64)
57276acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
57282408a527Saurel32  ;;
57292408a527Saurel32  sparc32plus)
5730b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
57316acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5732e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
573325be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57342408a527Saurel32  ;;
573524e804ecSAlexander Graf  s390x)
57368a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
573724e804ecSAlexander Graf  ;;
5738444e06b1SChen Gang  tilegx)
5739444e06b1SChen Gang  ;;
57405ecaa4edSPeter Crosthwaite  tricore)
57415ecaa4edSPeter Crosthwaite  ;;
5742d2fbca94SGuan Xuetao  unicore32)
5743d2fbca94SGuan Xuetao  ;;
5744cfa550c6SMax Filippov  xtensa|xtensaeb)
5745cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5746cfa550c6SMax Filippov  ;;
57472408a527Saurel32  *)
574876ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
57492408a527Saurel32  ;;
57502408a527Saurel32esac
57515e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
57525e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
57535e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
57545e8861a0SPaolo Bonzinifi
57555e8861a0SPaolo Bonzini
57565e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
57575e8861a0SPaolo Bonzini
575899afc91dSDaniel P. Berrangeupper() {
575999afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
576099afc91dSDaniel P. Berrange}
576199afc91dSDaniel P. Berrange
576299afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
576325be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5764c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
576525be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5766e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5767e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5768e6e91b9cSJuan Quintelafi
576925be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5770adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5771adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5772adfc3e91SStacey Sonfi
5773c1799a84SPaolo Bonzinicase "$target_name" in
57741b0c87fcSJuan Quintela  i386|x86_64)
57751b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
577625be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5777eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5778eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5779eb6fda0fSAnthony PERARD      fi
5780432d268cSJun Nakajima    fi
578159d21e53SAlexander Graf    ;;
578259d21e53SAlexander Graf  *)
57831b0c87fcSJuan Quintelaesac
5784c1799a84SPaolo Bonzinicase "$target_name" in
5785222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5786c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5787c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5788c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5789c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5790c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5791c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5792c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5793222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5794c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
579518b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
579618b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
579718b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
579825be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
57991ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5800d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5801421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5802d5970055SMichael S. Tsirkin      fi
5803c59249f9SJuan Quintela    fi
5804c59249f9SJuan Quintelaesac
5805de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
580625be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
580797a847bcSbellardfi
580897a847bcSbellardif test "$target_softmmu" = "yes" ; then
580925be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5810de83cd02Sbellardfi
5811997344f3Sbellardif test "$target_user_only" = "yes" ; then
581225be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5813a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5814997344f3Sbellardfi
5815831b7825Sthsif test "$target_linux_user" = "yes" ; then
581625be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5817831b7825Sthsfi
581856aebc89Spbrooklist=""
581956aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
582056aebc89Spbrook  for x in $gdb_xml_files; do
582156aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
582256aebc89Spbrook  done
582325be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
58243d0f1517SJuan Quintelafi
5825de83cd02Sbellard
5826e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
582725be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5828e5fe0c52Spbrookfi
582984778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
583025be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
583184778508Sblueswir1fi
58325b0753e0Sbellard
58334afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5834fa282484SJuan Quintela
58354afddb55SJuan Quintelacflags=""
5836fa282484SJuan Quintelaldflags=""
58379b8e111fSJuan Quintela
5838c765fcacSPeter Crosthwaitedisas_config() {
5839c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5840c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5841c765fcacSPeter Crosthwaite}
5842c765fcacSPeter Crosthwaite
584364656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
584464656024SJuan Quintela  case "$i" in
584564656024SJuan Quintela  alpha)
5846c765fcacSPeter Crosthwaite    disas_config "ALPHA"
584764656024SJuan Quintela  ;;
584882295d8aSRichard Henderson  aarch64)
584982295d8aSRichard Henderson    if test -n "${cxx}"; then
5850c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
585182295d8aSRichard Henderson    fi
585282295d8aSRichard Henderson  ;;
585364656024SJuan Quintela  arm)
5854c765fcacSPeter Crosthwaite    disas_config "ARM"
5855999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5856c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5857999b53ecSClaudio Fontana    fi
585864656024SJuan Quintela  ;;
585964656024SJuan Quintela  cris)
5860c765fcacSPeter Crosthwaite    disas_config "CRIS"
586164656024SJuan Quintela  ;;
586264656024SJuan Quintela  hppa)
5863c765fcacSPeter Crosthwaite    disas_config "HPPA"
586464656024SJuan Quintela  ;;
5865c72b26ecSRichard Henderson  i386|x86_64|x32)
5866c765fcacSPeter Crosthwaite    disas_config "I386"
586764656024SJuan Quintela  ;;
5868903ec55cSAurelien Jarno  ia64*)
5869c765fcacSPeter Crosthwaite    disas_config "IA64"
5870903ec55cSAurelien Jarno  ;;
587179368f49SMichael Walle  lm32)
5872c765fcacSPeter Crosthwaite    disas_config "LM32"
587379368f49SMichael Walle  ;;
587464656024SJuan Quintela  m68k)
5875c765fcacSPeter Crosthwaite    disas_config "M68K"
587664656024SJuan Quintela  ;;
5877877fdc12SEdgar E. Iglesias  microblaze*)
5878c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
587964656024SJuan Quintela  ;;
588064656024SJuan Quintela  mips*)
5881c765fcacSPeter Crosthwaite    disas_config "MIPS"
588264656024SJuan Quintela  ;;
5883d15a9c23SAnthony Green  moxie*)
5884c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5885d15a9c23SAnthony Green  ;;
5886e67db06eSJia Liu  or32)
5887c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5888e67db06eSJia Liu  ;;
588964656024SJuan Quintela  ppc*)
5890c765fcacSPeter Crosthwaite    disas_config "PPC"
589164656024SJuan Quintela  ;;
589224e804ecSAlexander Graf  s390*)
5893c765fcacSPeter Crosthwaite    disas_config "S390"
589464656024SJuan Quintela  ;;
589564656024SJuan Quintela  sh4)
5896c765fcacSPeter Crosthwaite    disas_config "SH4"
589764656024SJuan Quintela  ;;
589864656024SJuan Quintela  sparc*)
5899c765fcacSPeter Crosthwaite    disas_config "SPARC"
590064656024SJuan Quintela  ;;
5901cfa550c6SMax Filippov  xtensa*)
5902c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5903cfa550c6SMax Filippov  ;;
590464656024SJuan Quintela  esac
590564656024SJuan Quinteladone
59069195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5907c765fcacSPeter Crosthwaite  disas_config "TCI"
59089195b2c2SStefan Weilfi
590964656024SJuan Quintela
59106ee7126fSJuan Quintelacase "$ARCH" in
59116ee7126fSJuan Quintelaalpha)
59126ee7126fSJuan Quintela  # Ensure there's only a single GP
59136ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
59146ee7126fSJuan Quintela;;
59156ee7126fSJuan Quintelaesac
59166ee7126fSJuan Quintela
5917d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
591825be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5919d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5920d02c1db3SJuan Quintela    cflags="-p $cflags"
5921d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5922d02c1db3SJuan Quintela  fi
5923d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5924d02c1db3SJuan Quintela    ldflags="-p $ldflags"
592525be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5926d02c1db3SJuan Quintela  fi
5927d02c1db3SJuan Quintelafi
5928d02c1db3SJuan Quintela
59299b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5930964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5931fa282484SJuan Quintelafi
5932fa282484SJuan Quintela
593325be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
593425be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5935fa282484SJuan Quintela
593697a847bcSbellarddone # for target in $targets
59377d13299dSbellard
5938b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5939b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5940b776eca1SGerd Hoffmannfi
5941b776eca1SGerd Hoffmann
5942a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5943a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5944a540f158SPeter Crosthwaitefi
5945a540f158SPeter Crosthwaite
5946a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5947a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5948a99d57bbSWanlong Gaofi
5949a99d57bbSWanlong Gao
5950fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5951fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5952fd0e6053SJohn Snowfi
5953fd0e6053SJohn Snow
5954d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5955f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
59562b170effSMichael TokarevDIRS="$DIRS fsdev"
59579933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
59582d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
59592dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5960c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5961c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5962aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5963ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5964446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
59659933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
59662d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
59674652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5968753d11f2SRichard Hendersonfor bios_file in \
5969753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
59705acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5971753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5972753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5973e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5974753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
59754e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5976753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5977753d11f2SRichard Hendersondo
59787ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
59797ea78b74SJan Kiszkadone
5980c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5981c2304b52SMarcel Apfelbaumdo
5982c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5983c2304b52SMarcel Apfelbaumdone
5984d1807a4fSPaolo Bonzinimkdir -p $DIRS
59857d13299dSbellardfor f in $FILES ; do
5986cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5987f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5988f9245e10SPeter Maydell    fi
59897d13299dSbellarddone
59901ad2134fSPaul Brook
5991c34ebfdcSAnthony Liguori# temporary config to build submodules
59922d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5993c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
599437116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5995c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
59963dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5997c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5998c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
59993dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
6000c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
6001a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
6002c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
6003c34ebfdcSAnthony Liguoridone
6004c34ebfdcSAnthony Liguori
600576c7560aSMax Reitz# set up qemu-iotests in this build directory
600676c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
600776c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
600876c7560aSMax Reitz
600976c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
601076c7560aSMax Reitzecho >> "$iotests_common_env"
601176c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
601276c7560aSMax Reitz
601376c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
601476c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
601576c7560aSMax Reitzfi
601676c7560aSMax Reitz
6017dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
6018dc655404SMichael S. Tsirkincat <<EOD >config.status
6019dc655404SMichael S. Tsirkin#!/bin/sh
6020dc655404SMichael S. Tsirkin# Generated by configure.
6021dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
6022dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
6023dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
6024dc655404SMichael S. TsirkinEOD
6025dc655404SMichael S. Tsirkinprintf "exec" >>config.status
6026dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
6027dc655404SMichael S. Tsirkinecho >>config.status
6028dc655404SMichael S. Tsirkinchmod +x config.status
6029dc655404SMichael S. Tsirkin
60308cd05ab6SPeter Maydellrm -r "$TMPDIR1"
6031