xref: /openbmc/qemu/configure (revision 5e4dfd3d4e87e0464d599ecef06aa8fe78420a9b)
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
11*5e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests!
12*5e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes
13*5e4dfd3dSJohn Snow
148cd05ab6SPeter Maydell# Temporary directory used for files created while
158cd05ab6SPeter Maydell# configure runs. Since it is in the build directory
168cd05ab6SPeter Maydell# we can safely blow away any previous version of it
178cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete
188cd05ab6SPeter Maydell# it when configure exits.)
198cd05ab6SPeter MaydellTMPDIR1="config-temp"
208cd05ab6SPeter Maydellrm -rf "${TMPDIR1}"
218cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}"
228cd05ab6SPeter Maydellif [ $? -ne 0 ]; then
238cd05ab6SPeter Maydell    echo "ERROR: failed to create temporary directory"
248cd05ab6SPeter Maydell    exit 1
257d13299dSbellardfi
267d13299dSbellard
278cd05ab6SPeter MaydellTMPB="qemu-conf"
288cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c"
2966518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o"
309c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx"
3166518bf6SDon SlutzTMPL="${TMPDIR1}/${TMPB}.lo"
3266518bf6SDon SlutzTMPA="${TMPDIR1}/lib${TMPB}.la"
338cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe"
347d13299dSbellard
35da1d85e3SGerd Hoffmannrm -f config.log
369ac81bbbSmalc
37b48e3611SPeter Maydell# Print a helpful header at the top of config.log
38b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log
39979ae168SPeter Maydellprintf "# Configured with:" >> config.log
40979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log
41979ae168SPeter Maydellecho >> config.log
42b48e3611SPeter Maydellecho "#" >> config.log
43b48e3611SPeter Maydell
4476ad07a4SPeter Maydellerror_exit() {
4576ad07a4SPeter Maydell    echo
4676ad07a4SPeter Maydell    echo "ERROR: $1"
4776ad07a4SPeter Maydell    while test -n "$2"; do
4876ad07a4SPeter Maydell        echo "       $2"
4976ad07a4SPeter Maydell        shift
5076ad07a4SPeter Maydell    done
5176ad07a4SPeter Maydell    echo
5276ad07a4SPeter Maydell    exit 1
5376ad07a4SPeter Maydell}
5476ad07a4SPeter Maydell
559c83ffd8SPeter Maydelldo_compiler() {
569c83ffd8SPeter Maydell    # Run the compiler, capturing its output to the log. First argument
579c83ffd8SPeter Maydell    # is compiler binary to execute.
589c83ffd8SPeter Maydell    local compiler="$1"
599c83ffd8SPeter Maydell    shift
609c83ffd8SPeter Maydell    echo $compiler "$@" >> config.log
619c83ffd8SPeter Maydell    $compiler "$@" >> config.log 2>&1 || return $?
628dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
638dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
648dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
658dc38a78SPeter Maydell    # obvious to developers.
668dc38a78SPeter Maydell    if test "$werror" != "yes"; then
678dc38a78SPeter Maydell        return 0
688dc38a78SPeter Maydell    fi
698dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
708dc38a78SPeter Maydell    case "$*" in
718dc38a78SPeter Maydell        *-Werror*)
728dc38a78SPeter Maydell           return 0
738dc38a78SPeter Maydell        ;;
748dc38a78SPeter Maydell    esac
759c83ffd8SPeter Maydell    echo $compiler -Werror "$@" >> config.log
769c83ffd8SPeter Maydell    $compiler -Werror "$@" >> config.log 2>&1 && return $?
7776ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
7876ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
7976ad07a4SPeter Maydell        "will be at the bottom of config.log." \
8076ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
818dc38a78SPeter Maydell}
828dc38a78SPeter Maydell
839c83ffd8SPeter Maydelldo_cc() {
849c83ffd8SPeter Maydell    do_compiler "$cc" "$@"
859c83ffd8SPeter Maydell}
869c83ffd8SPeter Maydell
879c83ffd8SPeter Maydelldo_cxx() {
889c83ffd8SPeter Maydell    do_compiler "$cxx" "$@"
899c83ffd8SPeter Maydell}
909c83ffd8SPeter Maydell
919c83ffd8SPeter Maydellupdate_cxxflags() {
929c83ffd8SPeter Maydell    # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
939c83ffd8SPeter Maydell    # options which some versions of GCC's C++ compiler complain about
949c83ffd8SPeter Maydell    # because they only make sense for C programs.
959c83ffd8SPeter Maydell    QEMU_CXXFLAGS=
969c83ffd8SPeter Maydell    for arg in $QEMU_CFLAGS; do
979c83ffd8SPeter Maydell        case $arg in
989c83ffd8SPeter Maydell            -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
999c83ffd8SPeter Maydell            -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
1009c83ffd8SPeter Maydell                ;;
1019c83ffd8SPeter Maydell            *)
1029c83ffd8SPeter Maydell                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
1039c83ffd8SPeter Maydell                ;;
1049c83ffd8SPeter Maydell        esac
1059c83ffd8SPeter Maydell    done
1069c83ffd8SPeter Maydell}
1079c83ffd8SPeter Maydell
10852166aa0SJuan Quintelacompile_object() {
109fd0e6053SJohn Snow  local_cflags="$1"
110fd0e6053SJohn Snow  do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
11152166aa0SJuan Quintela}
11252166aa0SJuan Quintela
11352166aa0SJuan Quintelacompile_prog() {
11452166aa0SJuan Quintela  local_cflags="$1"
11552166aa0SJuan Quintela  local_ldflags="$2"
1168dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
11752166aa0SJuan Quintela}
11852166aa0SJuan Quintela
11966518bf6SDon Slutzdo_libtool() {
12066518bf6SDon Slutz    local mode=$1
12166518bf6SDon Slutz    shift
12266518bf6SDon Slutz    # Run the compiler, capturing its output to the log.
12366518bf6SDon Slutz    echo $libtool $mode --tag=CC $cc "$@" >> config.log
12466518bf6SDon Slutz    $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $?
12566518bf6SDon Slutz    # Test passed. If this is an --enable-werror build, rerun
12666518bf6SDon Slutz    # the test with -Werror and bail out if it fails. This
12766518bf6SDon Slutz    # makes warning-generating-errors in configure test code
12866518bf6SDon Slutz    # obvious to developers.
12966518bf6SDon Slutz    if test "$werror" != "yes"; then
13066518bf6SDon Slutz        return 0
13166518bf6SDon Slutz    fi
13266518bf6SDon Slutz    # Don't bother rerunning the compile if we were already using -Werror
13366518bf6SDon Slutz    case "$*" in
13466518bf6SDon Slutz        *-Werror*)
13566518bf6SDon Slutz           return 0
13666518bf6SDon Slutz        ;;
13766518bf6SDon Slutz    esac
13866518bf6SDon Slutz    echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log
13966518bf6SDon Slutz    $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $?
14066518bf6SDon Slutz    error_exit "configure test passed without -Werror but failed with -Werror." \
14166518bf6SDon Slutz        "This is probably a bug in the configure script. The failing command" \
14266518bf6SDon Slutz        "will be at the bottom of config.log." \
14366518bf6SDon Slutz        "You can run configure with --disable-werror to bypass this check."
14466518bf6SDon Slutz}
14566518bf6SDon Slutz
14666518bf6SDon Slutzlibtool_prog() {
14766518bf6SDon Slutz    do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $?
14866518bf6SDon Slutz    do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib
14966518bf6SDon Slutz}
15066518bf6SDon Slutz
15111568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
15211568d6dSPaolo Bonzinisymlink() {
15372b8b5a1SStefan Weil  rm -rf "$2"
154ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
15572b8b5a1SStefan Weil  ln -s "$1" "$2"
15611568d6dSPaolo Bonzini}
15711568d6dSPaolo Bonzini
1580dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1590dba6195SLoïc Minier# executable or a builtin)
1600dba6195SLoïc Minierhas() {
1610dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1620dba6195SLoïc Minier}
1630dba6195SLoïc Minier
1640dba6195SLoïc Minier# search for an executable in PATH
1650dba6195SLoïc Minierpath_of() {
1660dba6195SLoïc Minier    local_command="$1"
1670dba6195SLoïc Minier    local_ifs="$IFS"
1680dba6195SLoïc Minier    local_dir=""
1690dba6195SLoïc Minier
1700dba6195SLoïc Minier    # pathname has a dir component?
1710dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1720dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1730dba6195SLoïc Minier            echo "$local_command"
1740dba6195SLoïc Minier            return 0
1750dba6195SLoïc Minier        fi
1760dba6195SLoïc Minier    fi
1770dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1780dba6195SLoïc Minier        return 1
1790dba6195SLoïc Minier    fi
1800dba6195SLoïc Minier
1810dba6195SLoïc Minier    IFS=:
1820dba6195SLoïc Minier    for local_dir in $PATH; do
1830dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1840dba6195SLoïc Minier            echo "$local_dir/$local_command"
1850dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1860dba6195SLoïc Minier            return 0
1870dba6195SLoïc Minier        fi
1880dba6195SLoïc Minier    done
1890dba6195SLoïc Minier    # not found
1900dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1910dba6195SLoïc Minier    return 1
1920dba6195SLoïc Minier}
1930dba6195SLoïc Minier
1945b808275SLluís Vilanovahave_backend () {
1955b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1965b808275SLluís Vilanova}
1975b808275SLluís Vilanova
1987d13299dSbellard# default parameters
199ca4deeb1SPaolo Bonzinisource_path=`dirname "$0"`
2002ff6b91eSJuan Quintelacpu=""
201a31a8642SMichael S. Tsirkiniasl="iasl"
2021e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
20343ce4dfeSbellardstatic="no"
2047d13299dSbellardcross_prefix=""
2050c58ac1cSmalcaudio_drv_list=""
206b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
207b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
208e49d021eSPeter Maydellhost_cc="cc"
20973da375eSJuan Quintelalibs_softmmu=""
2103e2e0e6bSJuan Quintelalibs_tools=""
21167f86e8eSJuan Quintelaaudio_pt_int=""
212d5631638Smalcaudio_win_int=""
2132b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
214957f1f99SMichael Rothlibs_qga=""
2155bc62e01SGerd Hoffmanndebug_info="yes"
21663678e17SSteven Noonanstack_protector=""
217ac0df51dSaliguori
218afb63ebdSStefan Weil# Don't accept a target_list environment variable.
219afb63ebdSStefan Weilunset target_list
220377529c0SPaolo Bonzini
221377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
222377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
223377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
224377529c0SPaolo Bonzini#              unless --disable-foo is given
225377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
226377529c0SPaolo Bonzini#              feature will searched for,
227377529c0SPaolo Bonzini#              if not found, configure exits with error
228377529c0SPaolo Bonzini#
229377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
230377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
231377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
232377529c0SPaolo Bonzini
233377529c0SPaolo Bonzinibluez=""
234377529c0SPaolo Bonzinibrlapi=""
235377529c0SPaolo Bonzinicurl=""
236377529c0SPaolo Bonzinicurses=""
237377529c0SPaolo Bonzinidocs=""
238377529c0SPaolo Bonzinifdt=""
23958952137SVincenzo Maffionenetmap="no"
240e2134eb9SGerd Hoffmannpixman=""
241377529c0SPaolo Bonzinisdl=""
24247c03744SDave Airliesdlabi="1.2"
243983eef5aSMeador Ingevirtfs=""
244821601eaSJes Sorensenvnc="yes"
245377529c0SPaolo Bonzinisparse="no"
246377529c0SPaolo Bonziniuuid=""
247377529c0SPaolo Bonzinivde=""
248377529c0SPaolo Bonzinivnc_sasl=""
249377529c0SPaolo Bonzinivnc_jpeg=""
250377529c0SPaolo Bonzinivnc_png=""
251377529c0SPaolo Bonzinixen=""
252d5b93ddfSAnthony PERARDxen_ctrl_version=""
253eb6fda0fSAnthony PERARDxen_pci_passthrough=""
254377529c0SPaolo Bonzinilinux_aio=""
25547e98658SCorey Bryantcap_ng=""
256377529c0SPaolo Bonziniattr=""
2574f26f2b6SAvi Kivitylibattr=""
258377529c0SPaolo Bonzinixfs=""
259377529c0SPaolo Bonzini
260d41a75a2SBradvhost_net="no"
2615e9be92dSNicholas Bellingervhost_scsi="no"
262d41a75a2SBradkvm="no"
2632da776dbSMichael R. Hinesrdma=""
264377529c0SPaolo Bonzinigprof="no"
265377529c0SPaolo Bonzinidebug_tcg="no"
266377529c0SPaolo Bonzinidebug="no"
267377529c0SPaolo Bonzinistrip_opt="yes"
2689195b2c2SStefan Weiltcg_interpreter="no"
269377529c0SPaolo Bonzinibigendian="no"
270377529c0SPaolo Bonzinimingw32="no"
2711d728c39SBlue Swirlgcov="no"
2721d728c39SBlue Swirlgcov_tool="gcov"
273377529c0SPaolo BonziniEXESUF=""
27417969268SFam ZhengDSOSUF=".so"
27517969268SFam ZhengLDFLAGS_SHARED="-shared"
27617969268SFam Zhengmodules="no"
277377529c0SPaolo Bonziniprefix="/usr/local"
278377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
279528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
280850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
281377529c0SPaolo Bonzinibindir="\${prefix}/bin"
2823aa5d2beSAlon Levylibdir="\${prefix}/lib"
2838bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
2840f94d6daSAlon Levyincludedir="\${prefix}/include"
285377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
286785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
287377529c0SPaolo Bonziniconfsuffix="/qemu"
288377529c0SPaolo Bonzinislirp="yes"
289377529c0SPaolo Bonzinioss_lib=""
290377529c0SPaolo Bonzinibsd="no"
291377529c0SPaolo Bonzinilinux="no"
292377529c0SPaolo Bonzinisolaris="no"
293377529c0SPaolo Bonziniprofiler="no"
294377529c0SPaolo Bonzinicocoa="no"
295377529c0SPaolo Bonzinisoftmmu="yes"
296377529c0SPaolo Bonzinilinux_user="no"
297377529c0SPaolo Bonzinibsd_user="no"
298377529c0SPaolo Bonziniaix="no"
299377529c0SPaolo Bonziniblobs="yes"
300377529c0SPaolo Bonzinipkgversion=""
30140d6444eSAvi Kivitypie=""
302377529c0SPaolo Bonzinizero_malloc=""
3033556c233SPaolo Bonziniqom_cast_debug="yes"
3045b808275SLluís Vilanovatrace_backends="nop"
305377529c0SPaolo Bonzinitrace_file="trace"
306377529c0SPaolo Bonzinispice=""
307377529c0SPaolo Bonzinirbd=""
3087b02f544SMarc-André Lureausmartcard=""
3092b2325ffSGerd Hoffmannlibusb=""
31069354a83SHans de Goedeusb_redir=""
311da076ffeSGerd Hoffmannopengl=""
3121ece9905SAlon Levyzlib="yes"
313b25c9dffSStefan Weillzo=""
314b25c9dffSStefan Weilsnappy=""
3156b383c08SPeter Wubzip2=""
316e8ef31a3SMichael Tokarevguest_agent=""
317d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
31850cbebb9SMichael Rothguest_agent_ntddscsi="no"
3199dacf32dSYossi Hindinguest_agent_msi=""
320d9840e25STomoki Sekiyamavss_win32_sdk=""
321d9840e25STomoki Sekiyamawin_sdk="no"
3224b1c11fdSDaniel P. Berrangewant_tools="yes"
323c589b249SRonnie Sahlberglibiscsi=""
3246542aa9cSPeter Lievenlibnfs=""
325519175a2SAlex Barcelocoroutine=""
32670c60c08SStefan Hajnoczicoroutine_pool=""
327f794573eSEduardo Otuboseccomp=""
328eb100396SBharata B Raoglusterfs=""
3290c14fb47SBharata B Raoglusterfs_discard="no"
3307c815372SBharata B Raoglusterfs_zerofill="no"
3316a460ed1SStefan Hajnocziarchipelago="no"
332a4ccabcfSAnthony Liguorigtk=""
3339e04c683SStefan Weilgtkabi=""
334925a0400SGerd Hoffmanngtk_gl="no"
335ddbb0d09SDaniel P. Berrangegnutls=""
336ddbb0d09SDaniel P. Berrangegnutls_hash=""
33791bfcdb0SDaniel P. Berrangenettle=""
33891bfcdb0SDaniel P. Berrangegcrypt=""
339bbbf9bfbSStefan Weilvte=""
3409d9e1521SGerd Hoffmannvirglrenderer=""
341e91c793cSCole Robinsontpm="yes"
3420a12ec87SRichard W.M. Joneslibssh2=""
3434f18b782SJeff Codyvhdx=""
344a99d57bbSWanlong Gaonuma=""
3452847b469SFam Zhengtcmalloc="no"
3467b01cb97SAlexandre Derumierjemalloc="no"
347377529c0SPaolo Bonzini
348ac0df51dSaliguori# parse CC options first
349ac0df51dSaliguorifor opt do
350ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
351ac0df51dSaliguori  case "$opt" in
352ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
353ac0df51dSaliguori  ;;
3543d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
355ac0df51dSaliguori  ;;
35683f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
35783f73fceSTomoki Sekiyama  ;;
358ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
359ca4deeb1SPaolo Bonzini  ;;
3602ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3612ff6b91eSJuan Quintela  ;;
362de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
363f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
364e2a2ed06SJuan Quintela  ;;
365a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
366f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
367e2a2ed06SJuan Quintela  ;;
3685bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3695bc62e01SGerd Hoffmann  ;;
3705bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3715bc62e01SGerd Hoffmann  ;;
372ac0df51dSaliguori  esac
373ac0df51dSaliguoridone
374ac0df51dSaliguori# OS specific
375ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
37693148aa5SStefan Weil# we can eliminate its usage altogether.
377ac0df51dSaliguori
378e49d021eSPeter Maydell# Preferred compiler:
379e49d021eSPeter Maydell#  ${CC} (if set)
380e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
381e49d021eSPeter Maydell#  system compiler
382e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
383e49d021eSPeter Maydell  cc="$host_cc"
384e49d021eSPeter Maydellelse
385b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
386e49d021eSPeter Maydellfi
387e49d021eSPeter Maydell
38883f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
38983f73fceSTomoki Sekiyama  cxx="c++"
39083f73fceSTomoki Sekiyamaelse
39183f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
39283f73fceSTomoki Sekiyamafi
39383f73fceSTomoki Sekiyama
394b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
3953dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
3963dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
397b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
398b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3993f534581SBradlibtool="${LIBTOOL-${cross_prefix}libtool}"
4004852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
401b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
402b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
40317884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
40417884d7bSSergei Trofimovichquery_pkg_config() {
40517884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
40617884d7bSSergei Trofimovich}
40717884d7bSSergei Trofimovichpkg_config=query_pkg_config
408b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
40947c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
410ac0df51dSaliguori
41145d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
41245d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
41345d285abSPeter Maydell
414be17dc90SMichael S. Tsirkin# default flags for all hosts
4154c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
416f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
417c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
418be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
4196b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
4205bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
4215bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
422be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
4235bc62e01SGerd Hoffmannfi
424be17dc90SMichael S. Tsirkin
425ca4deeb1SPaolo Bonzini# make source path absolute
426ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
427ca4deeb1SPaolo Bonzini
428cab00a5aSMichael S. Tsirkin# running configure in the source tree?
429cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
430cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
431cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
432cab00a5aSMichael S. Tsirkinelse
433cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
434cab00a5aSMichael S. Tsirkinfi
435cab00a5aSMichael S. Tsirkin
436ac0df51dSaliguoricheck_define() {
437ac0df51dSaliguoricat > $TMPC <<EOF
438ac0df51dSaliguori#if !defined($1)
439fd786e1aSPeter Maydell#error $1 not defined
440ac0df51dSaliguori#endif
441ac0df51dSaliguoriint main(void) { return 0; }
442ac0df51dSaliguoriEOF
44352166aa0SJuan Quintela  compile_object
444ac0df51dSaliguori}
445ac0df51dSaliguori
446307119e7SGerd Hoffmanncheck_include() {
447307119e7SGerd Hoffmanncat > $TMPC <<EOF
448307119e7SGerd Hoffmann#include <$1>
449307119e7SGerd Hoffmannint main(void) { return 0; }
450307119e7SGerd HoffmannEOF
451307119e7SGerd Hoffmann  compile_object
452307119e7SGerd Hoffmann}
453307119e7SGerd Hoffmann
45493b25869SJohn Snowwrite_c_skeleton() {
45593b25869SJohn Snow    cat > $TMPC <<EOF
45693b25869SJohn Snowint main(void) { return 0; }
45793b25869SJohn SnowEOF
45893b25869SJohn Snow}
45993b25869SJohn Snow
460bbea4050SPeter Maydellif check_define __linux__ ; then
461bbea4050SPeter Maydell  targetos="Linux"
462bbea4050SPeter Maydellelif check_define _WIN32 ; then
463bbea4050SPeter Maydell  targetos='MINGW32'
464bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
465bbea4050SPeter Maydell  targetos='OpenBSD'
466bbea4050SPeter Maydellelif check_define __sun__ ; then
467bbea4050SPeter Maydell  targetos='SunOS'
468bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
469bbea4050SPeter Maydell  targetos='Haiku'
470bbea4050SPeter Maydellelse
471bbea4050SPeter Maydell  targetos=`uname -s`
472bbea4050SPeter Maydellfi
473bbea4050SPeter Maydell
474bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
475bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
476bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
477bbea4050SPeter Maydell# the correct CPU with the --cpu option.
478bbea4050SPeter Maydellcase $targetos in
479bbea4050SPeter MaydellDarwin)
480bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
481bbea4050SPeter Maydell  # run 64-bit userspace code.
482bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
483bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
484bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
485bbea4050SPeter Maydell    cpu="x86_64"
486bbea4050SPeter Maydell  fi
487bbea4050SPeter Maydell  ;;
488bbea4050SPeter MaydellSunOS)
489bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
490bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
491bbea4050SPeter Maydell    cpu="x86_64"
492bbea4050SPeter Maydell  fi
493bbea4050SPeter Maydellesac
494bbea4050SPeter Maydell
4952ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4962ff6b91eSJuan Quintela  # command line argument
4972ff6b91eSJuan Quintela  :
4982ff6b91eSJuan Quintelaelif check_define __i386__ ; then
499ac0df51dSaliguori  cpu="i386"
500ac0df51dSaliguorielif check_define __x86_64__ ; then
501c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
502c72b26ecSRichard Henderson    cpu="x32"
503c72b26ecSRichard Henderson  else
504ac0df51dSaliguori    cpu="x86_64"
505c72b26ecSRichard Henderson  fi
5063aa9bd6cSblueswir1elif check_define __sparc__ ; then
5073aa9bd6cSblueswir1  if check_define __arch64__ ; then
5083aa9bd6cSblueswir1    cpu="sparc64"
5093aa9bd6cSblueswir1  else
5103aa9bd6cSblueswir1    cpu="sparc"
5113aa9bd6cSblueswir1  fi
512fdf7ed96Smalcelif check_define _ARCH_PPC ; then
513fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
514fdf7ed96Smalc    cpu="ppc64"
515ac0df51dSaliguori  else
516fdf7ed96Smalc    cpu="ppc"
517fdf7ed96Smalc  fi
518afa05235SAurelien Jarnoelif check_define __mips__ ; then
519afa05235SAurelien Jarno  cpu="mips"
520477ba620SAurelien Jarnoelif check_define __ia64__ ; then
521477ba620SAurelien Jarno  cpu="ia64"
522d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
523d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
524d66ed0eaSAurelien Jarno    cpu="s390x"
525d66ed0eaSAurelien Jarno  else
526d66ed0eaSAurelien Jarno    cpu="s390"
527d66ed0eaSAurelien Jarno  fi
52821d89f84SPeter Maydellelif check_define __arm__ ; then
52921d89f84SPeter Maydell  cpu="arm"
5301f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5311f080313SClaudio Fontana  cpu="aarch64"
532f28ffed5SBradelif check_define __hppa__ ; then
533f28ffed5SBrad  cpu="hppa"
534fdf7ed96Smalcelse
535fdf7ed96Smalc  cpu=`uname -m`
536ac0df51dSaliguorifi
537ac0df51dSaliguori
538359bc95dSPeter MaydellARCH=
539359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
540359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5417d13299dSbellardcase "$cpu" in
542c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
543ea8f20f8SJuan Quintela    cpu="$cpu"
544ea8f20f8SJuan Quintela  ;;
5457d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
54697a847bcSbellard    cpu="i386"
5477d13299dSbellard  ;;
548aaa5fa14Saurel32  x86_64|amd64)
549aaa5fa14Saurel32    cpu="x86_64"
550aaa5fa14Saurel32  ;;
55121d89f84SPeter Maydell  armv*b|armv*l|arm)
55221d89f84SPeter Maydell    cpu="arm"
5537d13299dSbellard  ;;
5541f080313SClaudio Fontana  aarch64)
5551f080313SClaudio Fontana    cpu="aarch64"
5561f080313SClaudio Fontana  ;;
557afa05235SAurelien Jarno  mips*)
558afa05235SAurelien Jarno    cpu="mips"
559afa05235SAurelien Jarno  ;;
5603142255cSblueswir1  sparc|sun4[cdmuv])
561ae228531Sbellard    cpu="sparc"
562ae228531Sbellard  ;;
5637d13299dSbellard  *)
564359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
565359bc95dSPeter Maydell    ARCH=unknown
5667d13299dSbellard  ;;
5677d13299dSbellardesac
568359bc95dSPeter Maydellif test -z "$ARCH"; then
569359bc95dSPeter Maydell  ARCH="$cpu"
570359bc95dSPeter Maydellfi
571e2d52ad3SJuan Quintela
5727d13299dSbellard# OS specific
5730dbfc675SJuan Quintela
574adfc3e91SStacey Son# host *BSD for user mode
575adfc3e91SStacey SonHOST_VARIANT_DIR=""
576adfc3e91SStacey Son
5777d13299dSbellardcase $targetos in
578c326e0afSbellardCYGWIN*)
579c326e0afSbellard  mingw32="yes"
580a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5813cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5823cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
583c326e0afSbellard;;
58467b915a5SbellardMINGW32*)
58567b915a5Sbellard  mingw32="yes"
5863cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
587307119e7SGerd Hoffmann  if check_include dsound.h; then
5883cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
589307119e7SGerd Hoffmann  else
590307119e7SGerd Hoffmann    audio_drv_list=""
591307119e7SGerd Hoffmann  fi
59267b915a5Sbellard;;
5935c40d2bdSthsGNU/kFreeBSD)
594a167ba50SAurelien Jarno  bsd="yes"
5950c58ac1cSmalc  audio_drv_list="oss"
5960bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5975c40d2bdSths;;
5987d3505c5SbellardFreeBSD)
5997d3505c5Sbellard  bsd="yes"
6000db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6010c58ac1cSmalc  audio_drv_list="oss"
6020bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
603f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
604f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
60558952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
606adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
6077d3505c5Sbellard;;
608c5e97233Sblueswir1DragonFly)
609c5e97233Sblueswir1  bsd="yes"
6100db4a067SPaolo Bonzini  make="${MAKE-gmake}"
611c5e97233Sblueswir1  audio_drv_list="oss"
6120bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
613adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
614c5e97233Sblueswir1;;
6157d3505c5SbellardNetBSD)
6167d3505c5Sbellard  bsd="yes"
6170db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6180c58ac1cSmalc  audio_drv_list="oss"
6190bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
6208ef92a88Sblueswir1  oss_lib="-lossaudio"
621adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
6227d3505c5Sbellard;;
6237d3505c5SbellardOpenBSD)
6247d3505c5Sbellard  bsd="yes"
6250db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6264f6ab397SBrad Smith  audio_drv_list="sdl"
6270bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
628adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6297d3505c5Sbellard;;
63083fb7adfSbellardDarwin)
63183fb7adfSbellard  bsd="yes"
63283fb7adfSbellard  darwin="yes"
63317969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6341b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
635a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6360c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6371b0f9cc2Saliguori  fi
638fd677642Sths  cocoa="yes"
6390c58ac1cSmalc  audio_drv_list="coreaudio"
64014382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6410c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6427973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
643a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
644a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
645a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
646adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
64783fb7adfSbellard;;
648ec530c81SbellardSunOS)
649ec530c81Sbellard  solaris="yes"
6500db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6510db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
652fa58948dSBlue Swirl  ld="gld"
653e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6540475a5caSths  needs_libsunmath="no"
655c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
656c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6570475a5caSths    if test "$solarisrev" -le 9 ; then
6580475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6590475a5caSths        needs_libsunmath="yes"
660f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
661f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
662f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6630475a5caSths      else
66476ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
66576ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
66676ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
66776ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6680475a5caSths      fi
6690475a5caSths    fi
67086b2bd93Sths  fi
6716b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6720c58ac1cSmalc    audio_drv_list="oss"
6736b4d2ba1Sths  fi
674c2de5c91Smalc  audio_possible_drivers="oss sdl"
675d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
676d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
677d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
678d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
679a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
680560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
681560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
682560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
683ec530c81Sbellard;;
684b29fe3edSmalcAIX)
685b29fe3edSmalc  aix="yes"
6860db4a067SPaolo Bonzini  make="${MAKE-gmake}"
687b29fe3edSmalc;;
688179cf400SAndreas FärberHaiku)
689179cf400SAndreas Färber  haiku="yes"
690179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
691179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
692179cf400SAndreas Färber;;
693fb065187Sbellard*)
6940c58ac1cSmalc  audio_drv_list="oss"
6950bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6965327cf48Sbellard  linux="yes"
697831b7825Sths  linux_user="yes"
698af2be207SJan Kiszka  kvm="yes"
699af2be207SJan Kiszka  vhost_net="yes"
7005e9be92dSNicholas Bellinger  vhost_scsi="yes"
701a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
702fb065187Sbellard;;
7037d13299dSbellardesac
7047d13299dSbellard
7057d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
706b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
70784778508Sblueswir1    bsd_user="yes"
7087d3505c5Sbellard  fi
70908de3949SAndreas Färberfi
7107d3505c5Sbellard
7110db4a067SPaolo Bonzini: ${make=${MAKE-make}}
7120db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
71352510f8bSStefan Weil: ${python=${PYTHON-python}}
714e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
7150db4a067SPaolo Bonzini
7163c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
7173c4a4d0dSPeter Maydellif has clang; then
7183c4a4d0dSPeter Maydell  objcc=clang
7193c4a4d0dSPeter Maydellelse
7203c4a4d0dSPeter Maydell  objcc="$cc"
7213c4a4d0dSPeter Maydellfi
7223c4a4d0dSPeter Maydell
7233457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
7243457a3f8SJuan Quintela  EXESUF=".exe"
72517969268SFam Zheng  DSOSUF=".dll"
726a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
727e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
728e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
729f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
73093b25869SJohn Snow  write_c_skeleton;
731f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
732f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
733f7cf5d5bSStefan Weil  fi
734c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
735683035deSPaolo Bonzini  mandir="\${prefix}"
736528ae5b8SEduardo Habkost  datadir="\${prefix}"
737850da188SEduardo Habkost  qemu_docdir="\${prefix}"
738683035deSPaolo Bonzini  bindir="\${prefix}"
739683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7405a699bbbSLaszlo Ersek  local_statedir=
741683035deSPaolo Bonzini  confsuffix=""
742259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7433457a3f8SJuan Quintelafi
7443457a3f8SJuan Quintela
745487fefdbSAnthony Liguoriwerror=""
74685aa5189Sbellard
7477d13299dSbellardfor opt do
748a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7497d13299dSbellard  case "$opt" in
7502efc3265Sbellard  --help|-h) show_help=yes
7512efc3265Sbellard  ;;
75299123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
75399123e13SMike Frysinger  ;;
754b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7557d13299dSbellard  ;;
756b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
75732ce6337Sbellard  ;;
758ca4deeb1SPaolo Bonzini  --source-path=*)
7597d13299dSbellard  ;;
760ac0df51dSaliguori  --cross-prefix=*)
7617d13299dSbellard  ;;
762ac0df51dSaliguori  --cc=*)
7637d13299dSbellard  ;;
764b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
76583469015Sbellard  ;;
76683f73fceSTomoki Sekiyama  --cxx=*)
76783f73fceSTomoki Sekiyama  ;;
768e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
769e007dbecSMichael S. Tsirkin  ;;
7703c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7713c4a4d0dSPeter Maydell  ;;
772b1a550a0Spbrook  --make=*) make="$optarg"
7737d13299dSbellard  ;;
7746a882643Spbrook  --install=*) install="$optarg"
7756a882643Spbrook  ;;
776c886edfbSBlue Swirl  --python=*) python="$optarg"
777c886edfbSBlue Swirl  ;;
7781d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7791d728c39SBlue Swirl  ;;
780e2d8830eSBrad  --smbd=*) smbd="$optarg"
781e2d8830eSBrad  ;;
782e2a2ed06SJuan Quintela  --extra-cflags=*)
7837d13299dSbellard  ;;
784e2a2ed06SJuan Quintela  --extra-ldflags=*)
7857d13299dSbellard  ;;
7865bc62e01SGerd Hoffmann  --enable-debug-info)
7875bc62e01SGerd Hoffmann  ;;
7885bc62e01SGerd Hoffmann  --disable-debug-info)
7895bc62e01SGerd Hoffmann  ;;
79017969268SFam Zheng  --enable-modules)
79117969268SFam Zheng      modules="yes"
79217969268SFam Zheng  ;;
7932ff6b91eSJuan Quintela  --cpu=*)
7947d13299dSbellard  ;;
795b1a550a0Spbrook  --target-list=*) target_list="$optarg"
796de83cd02Sbellard  ;;
7975b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7985b808275SLluís Vilanova  ;;
7995b808275SLluís Vilanova  # XXX: backwards compatibility
8005b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
80194a420b1SStefan Hajnoczi  ;;
80274242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
8039410b56cSPrerna Saxena  ;;
8047d13299dSbellard  --enable-gprof) gprof="yes"
8057d13299dSbellard  ;;
8061d728c39SBlue Swirl  --enable-gcov) gcov="yes"
8071d728c39SBlue Swirl  ;;
80879427693SLoïc Minier  --static)
80979427693SLoïc Minier    static="yes"
81079427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
81117884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
81243ce4dfeSbellard  ;;
8130b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
8140b24e75fSPaolo Bonzini  ;;
8150b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
8160b24e75fSPaolo Bonzini  ;;
8173aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
8183aa5d2beSAlon Levy  ;;
8198bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
8208bf188aaSMichael Tokarev  ;;
8210f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8220f94d6daSAlon Levy  ;;
823528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8240b24e75fSPaolo Bonzini  ;;
825023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
826023d3d67SEduardo Habkost  ;;
827850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8280b24e75fSPaolo Bonzini  ;;
829ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
83007381cc1SAnthony Liguori  ;;
831785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
832785c23aeSLuiz Capitulino  ;;
833785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
834023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
835023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
836023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
837023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
838023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
839023ddd74SMax Filippov    # lots of directory switches by default.
840023ddd74SMax Filippov  ;;
841e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
842e2134eb9SGerd Hoffmann  ;;
843e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
844e2134eb9SGerd Hoffmann  ;;
84574880fe2SRobert Schiele  --without-pixman) pixman="none"
84674880fe2SRobert Schiele  ;;
84797a847bcSbellard  --disable-sdl) sdl="no"
84897a847bcSbellard  ;;
849c4198157SJuan Quintela  --enable-sdl) sdl="yes"
850c4198157SJuan Quintela  ;;
85147c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
85247c03744SDave Airlie  ;;
8533556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8543556c233SPaolo Bonzini  ;;
8553556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8563556c233SPaolo Bonzini  ;;
857983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
858983eef5aSMeador Inge  ;;
859983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
860983eef5aSMeador Inge  ;;
861821601eaSJes Sorensen  --disable-vnc) vnc="no"
862821601eaSJes Sorensen  ;;
863821601eaSJes Sorensen  --enable-vnc) vnc="yes"
864821601eaSJes Sorensen  ;;
8652f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8662f6a1ab0Sblueswir1  ;;
8670c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8680c58ac1cSmalc  ;;
869b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
870b64ec4e4SFam Zheng  ;;
871b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
872eb852011SMarkus Armbruster  ;;
873f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
874f8393946Saurel32  ;;
875f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
876f8393946Saurel32  ;;
877f3d08ee6SPaul Brook  --enable-debug)
878f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
879f3d08ee6SPaul Brook      debug_tcg="yes"
880f3d08ee6SPaul Brook      debug="yes"
881f3d08ee6SPaul Brook      strip_opt="no"
882f3d08ee6SPaul Brook  ;;
88303b4fe7dSaliguori  --enable-sparse) sparse="yes"
88403b4fe7dSaliguori  ;;
88503b4fe7dSaliguori  --disable-sparse) sparse="no"
88603b4fe7dSaliguori  ;;
8871625af87Saliguori  --disable-strip) strip_opt="no"
8881625af87Saliguori  ;;
8892f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8902f9606b3Saliguori  ;;
891ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
892ea784e3bSJuan Quintela  ;;
8932f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8942f6f5c7aSCorentin Chary  ;;
8952f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8962f6f5c7aSCorentin Chary  ;;
897efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
898efe556adSCorentin Chary  ;;
899efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
900efe556adSCorentin Chary  ;;
901443f1376Sbellard  --disable-slirp) slirp="no"
902c20709aaSbellard  ;;
903ee682d27SStefan Weil  --disable-uuid) uuid="no"
904ee682d27SStefan Weil  ;;
905ee682d27SStefan Weil  --enable-uuid) uuid="yes"
906ee682d27SStefan Weil  ;;
907e0e6c8c0Saliguori  --disable-vde) vde="no"
9088a16d273Sths  ;;
909dfb278bdSJuan Quintela  --enable-vde) vde="yes"
910dfb278bdSJuan Quintela  ;;
91158952137SVincenzo Maffione  --disable-netmap) netmap="no"
91258952137SVincenzo Maffione  ;;
91358952137SVincenzo Maffione  --enable-netmap) netmap="yes"
91458952137SVincenzo Maffione  ;;
915e37630caSaliguori  --disable-xen) xen="no"
916e37630caSaliguori  ;;
917fc321b4bSJuan Quintela  --enable-xen) xen="yes"
918fc321b4bSJuan Quintela  ;;
919eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
920eb6fda0fSAnthony PERARD  ;;
921eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
922eb6fda0fSAnthony PERARD  ;;
9232e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9242e4d9fb1Saurel32  ;;
9254ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9264ffcedb6SJuan Quintela  ;;
927fb599c9aSbalrog  --disable-bluez) bluez="no"
928fb599c9aSbalrog  ;;
929a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
930a20a6f46SJuan Quintela  ;;
9317ba1e619Saliguori  --disable-kvm) kvm="no"
9327ba1e619Saliguori  ;;
933b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
934b31a0277SJuan Quintela  ;;
9359195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9369195b2c2SStefan Weil  ;;
9379195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9389195b2c2SStefan Weil  ;;
93947e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
94047e98658SCorey Bryant  ;;
94147e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
94247e98658SCorey Bryant  ;;
943cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
944cd4ec0b4SGerd Hoffmann  ;;
945cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
946cd4ec0b4SGerd Hoffmann  ;;
947c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
948c589b249SRonnie Sahlberg  ;;
949c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
950c589b249SRonnie Sahlberg  ;;
9516542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9526542aa9cSPeter Lieven  ;;
9536542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9546542aa9cSPeter Lieven  ;;
95505c2a3e7Sbellard  --enable-profiler) profiler="yes"
95605c2a3e7Sbellard  ;;
95714821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
95814821030SPavel Borzenkov  ;;
959c2de5c91Smalc  --enable-cocoa)
960c2de5c91Smalc      cocoa="yes" ;
961c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
9625b0753e0Sbellard  ;;
963cad25d69Spbrook  --disable-system) softmmu="no"
9640a8e90f4Spbrook  ;;
965cad25d69Spbrook  --enable-system) softmmu="yes"
9660a8e90f4Spbrook  ;;
9670953a80fSZachary Amsden  --disable-user)
9680953a80fSZachary Amsden      linux_user="no" ;
9690953a80fSZachary Amsden      bsd_user="no" ;
9700953a80fSZachary Amsden  ;;
9710953a80fSZachary Amsden  --enable-user) ;;
972831b7825Sths  --disable-linux-user) linux_user="no"
9730a8e90f4Spbrook  ;;
974831b7825Sths  --enable-linux-user) linux_user="yes"
975831b7825Sths  ;;
97684778508Sblueswir1  --disable-bsd-user) bsd_user="no"
97784778508Sblueswir1  ;;
97884778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
97984778508Sblueswir1  ;;
98040d6444eSAvi Kivity  --enable-pie) pie="yes"
98134005a00SKirill A. Shutemov  ;;
98240d6444eSAvi Kivity  --disable-pie) pie="no"
98334005a00SKirill A. Shutemov  ;;
98485aa5189Sbellard  --enable-werror) werror="yes"
98585aa5189Sbellard  ;;
98685aa5189Sbellard  --disable-werror) werror="no"
98785aa5189Sbellard  ;;
98863678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
98963678e17SSteven Noonan  ;;
99063678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
99163678e17SSteven Noonan  ;;
9924d3b6f6eSbalrog  --disable-curses) curses="no"
9934d3b6f6eSbalrog  ;;
994c584a6d0SJuan Quintela  --enable-curses) curses="yes"
995c584a6d0SJuan Quintela  ;;
996769ce76dSAlexander Graf  --disable-curl) curl="no"
997769ce76dSAlexander Graf  ;;
998788c8196SJuan Quintela  --enable-curl) curl="yes"
999788c8196SJuan Quintela  ;;
10002df87df7SJuan Quintela  --disable-fdt) fdt="no"
10012df87df7SJuan Quintela  ;;
10022df87df7SJuan Quintela  --enable-fdt) fdt="yes"
10032df87df7SJuan Quintela  ;;
10045c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
10055c6c3a6cSChristoph Hellwig  ;;
10065c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
10075c6c3a6cSChristoph Hellwig  ;;
1008758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
1009758e8e38SVenkateswararao Jujjuri (JV)  ;;
1010758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1011758e8e38SVenkateswararao Jujjuri (JV)  ;;
101277755340Sths  --disable-blobs) blobs="no"
101377755340Sths  ;;
10144a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10154a19f1ecSpbrook  ;;
1016519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1017519175a2SAlex Barcelo  ;;
101870c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
101970c60c08SStefan Hajnoczi  ;;
102070c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
102170c60c08SStefan Hajnoczi  ;;
1022a25dba17SJuan Quintela  --disable-docs) docs="no"
102370ec5dc0SAnthony Liguori  ;;
1024a25dba17SJuan Quintela  --enable-docs) docs="yes"
102583a3ab8bSJuan Quintela  ;;
1026d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1027d5970055SMichael S. Tsirkin  ;;
1028d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1029d5970055SMichael S. Tsirkin  ;;
10305e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10315e9be92dSNicholas Bellinger  ;;
10325e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10335e9be92dSNicholas Bellinger  ;;
1034da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
103520ff075bSMichael Walle  ;;
1036da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
103720ff075bSMichael Walle  ;;
1038f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1039f27aaf4bSChristian Brunner  ;;
1040f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1041f27aaf4bSChristian Brunner  ;;
10428c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10438c84cf11SSergei Trofimovich  ;;
10448c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10458c84cf11SSergei Trofimovich  ;;
10467b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1047111a38b0SRobert Relyea  ;;
10487b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1049111a38b0SRobert Relyea  ;;
10502b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10512b2325ffSGerd Hoffmann  ;;
10522b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10532b2325ffSGerd Hoffmann  ;;
105469354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
105569354a83SHans de Goede  ;;
105669354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
105769354a83SHans de Goede  ;;
10581ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10591ece9905SAlon Levy  ;;
1060b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1061b25c9dffSStefan Weil  ;;
1062607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1063607dacd0Sqiaonuohan  ;;
1064b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1065b25c9dffSStefan Weil  ;;
1066607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1067607dacd0Sqiaonuohan  ;;
10686b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10696b383c08SPeter Wu  ;;
10706b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10716b383c08SPeter Wu  ;;
1072d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1073d138cee9SMichael Roth  ;;
1074d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1075d138cee9SMichael Roth  ;;
10769dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10779dacf32dSYossi Hindin  ;;
10789dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10799dacf32dSYossi Hindin  ;;
1080d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1081d9840e25STomoki Sekiyama  ;;
1082d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1083d9840e25STomoki Sekiyama  ;;
1084d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1085d9840e25STomoki Sekiyama  ;;
1086d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1087d9840e25STomoki Sekiyama  ;;
1088d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1089d9840e25STomoki Sekiyama  ;;
1090d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1091d9840e25STomoki Sekiyama  ;;
10924b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10934b1c11fdSDaniel P. Berrange  ;;
10944b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10954b1c11fdSDaniel P. Berrange  ;;
1096f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1097f794573eSEduardo Otubo  ;;
1098f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1099f794573eSEduardo Otubo  ;;
1100eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1101eb100396SBharata B Rao  ;;
1102eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1103eb100396SBharata B Rao  ;;
1104c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1105c9a12e75SChrysostomos Nanakos  ;;
1106c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1107c9a12e75SChrysostomos Nanakos  ;;
110852b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
110952b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1110583f6e7bSStefan Hajnoczi  ;;
1111a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1112a4ccabcfSAnthony Liguori  ;;
1113a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1114a4ccabcfSAnthony Liguori  ;;
1115ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1116ddbb0d09SDaniel P. Berrange  ;;
1117ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1118ddbb0d09SDaniel P. Berrange  ;;
111991bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
112091bfcdb0SDaniel P. Berrange  ;;
112191bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
112291bfcdb0SDaniel P. Berrange  ;;
112391bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
112491bfcdb0SDaniel P. Berrange  ;;
112591bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
112691bfcdb0SDaniel P. Berrange  ;;
11272da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11282da776dbSMichael R. Hines  ;;
11292da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11302da776dbSMichael R. Hines  ;;
1131528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1132528de90aSDaniel P. Berrange  ;;
1133bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1134bbbf9bfbSStefan Weil  ;;
1135bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1136bbbf9bfbSStefan Weil  ;;
11379d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
11389d9e1521SGerd Hoffmann  ;;
11399d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
11409d9e1521SGerd Hoffmann  ;;
1141e91c793cSCole Robinson  --disable-tpm) tpm="no"
1142e91c793cSCole Robinson  ;;
1143ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1144ab214c29SStefan Berger  ;;
11450a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11460a12ec87SRichard W.M. Jones  ;;
11470a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11480a12ec87SRichard W.M. Jones  ;;
11494f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11504f18b782SJeff Cody  ;;
11514f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11524f18b782SJeff Cody  ;;
1153a99d57bbSWanlong Gao  --disable-numa) numa="no"
1154a99d57bbSWanlong Gao  ;;
1155a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1156a99d57bbSWanlong Gao  ;;
11572847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11582847b469SFam Zheng  ;;
11592847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11602847b469SFam Zheng  ;;
11617b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11627b01cb97SAlexandre Derumier  ;;
11637b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11647b01cb97SAlexandre Derumier  ;;
11652d2ad6d0SFam Zheng  *)
11662d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11672d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11682d2ad6d0SFam Zheng      exit 1
11697f1559c6Sbalrog  ;;
11707d13299dSbellard  esac
11717d13299dSbellarddone
11727d13299dSbellard
1173f6f0b7d9SStefan Weilif ! has $python; then
1174f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1175f6f0b7d9SStefan Weilfi
1176f6f0b7d9SStefan Weil
1177f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1178f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1179fec21036SMarkus Armbrusterif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1180fec21036SMarkus Armbruster  error_exit "Cannot use '$python', Python 2.6 or later is required." \
1181f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1182f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1183f6f0b7d9SStefan Weilfi
1184f6f0b7d9SStefan Weil
1185fec21036SMarkus Armbruster# Suppress writing compiled files
1186f6f0b7d9SStefan Weilpython="$python -B"
1187f6f0b7d9SStefan Weil
118840293e58Sbellardcase "$cpu" in
1189e3608d66SRichard Henderson    ppc)
1190e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1191e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1192e3608d66SRichard Henderson           ;;
1193e3608d66SRichard Henderson    ppc64)
1194e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1195e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1196e3608d66SRichard Henderson           ;;
11979b9c37c3SRichard Henderson    sparc)
11980c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
119979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
12003142255cSblueswir1           ;;
1201ed968ff1SJuan Quintela    sparc64)
12020c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
120379f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
12043142255cSblueswir1           ;;
120576d83bdeSths    s390)
1206061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
120728d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
120828d7cc49SRichard Henderson           ;;
120928d7cc49SRichard Henderson    s390x)
1210061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
121128d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
121276d83bdeSths           ;;
121340293e58Sbellard    i386)
121479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
12150c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
12162b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
121740293e58Sbellard           ;;
121840293e58Sbellard    x86_64)
121979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12200c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12212b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1222379f6698SPaul Brook           ;;
1223c72b26ecSRichard Henderson    x32)
1224c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1225c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1226c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1227c72b26ecSRichard Henderson           ;;
122830163d89SPeter Maydell    # No special flags required for other host CPUs
12293142255cSblueswir1esac
12303142255cSblueswir1
123179f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
123279f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
123379f3b12fSPeter Crosthwaite
123460e0df25SPeter Maydelldefault_target_list=""
123560e0df25SPeter Maydell
12366e92f823SPeter Maydellmak_wilds=""
12376e92f823SPeter Maydell
123860e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12396e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
124060e0df25SPeter Maydellfi
124160e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12426e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
124360e0df25SPeter Maydellfi
124460e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12456e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
124660e0df25SPeter Maydellfi
124760e0df25SPeter Maydell
12486e92f823SPeter Maydellfor config in $mak_wilds; do
12496e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12506e92f823SPeter Maydelldone
12516e92f823SPeter Maydell
1252af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1253af5db58eSpbrookcat << EOF
1254af5db58eSpbrook
1255af5db58eSpbrookUsage: configure [options]
1256af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1257af5db58eSpbrook
125808fb77edSStefan WeilStandard options:
125908fb77edSStefan Weil  --help                   print this message
126008fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
126108fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
126208fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
126308fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
126408fb77edSStefan Weil$(echo Available targets: $default_target_list | \
126508fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
126608fb77edSStefan Weil
126708fb77edSStefan WeilAdvanced options (experts only):
126808fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
126908fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
127008fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
127108fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
127208fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
127308fb77edSStefan Weil                           build time
127408fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
127508fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
127608fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
127708fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
127808fb77edSStefan Weil  --make=MAKE              use specified make [$make]
127908fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
128008fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
128108fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
128208fb77edSStefan Weil  --static                 enable static build [$static]
128308fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
128408fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
128508fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
128608fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
128708fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
128808fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
128908fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1290e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
129108fb77edSStefan Weil  --enable-debug           enable common debug build options
129208fb77edSStefan Weil  --disable-strip          disable stripping binaries
129308fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
129463678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
129508fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
129608fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
129708fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
129808fb77edSStefan Weil  --block-drv-rw-whitelist=L
129908fb77edSStefan Weil                           set block driver read-write whitelist
130008fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
130108fb77edSStefan Weil  --block-drv-ro-whitelist=L
130208fb77edSStefan Weil                           set block driver read-only whitelist
130308fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
13045b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
130508fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
130608fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
130708fb77edSStefan Weil                           Default:trace-<pid>
1308c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1309c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1310c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1311c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
131208fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
131308fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
131408fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
131508fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1316c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1317c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1318c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1319c23f23b9SMichael Tokarev
1320c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1321c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1322c23f23b9SMichael Tokarev
1323c23f23b9SMichael Tokarev  system          all system emulation targets
1324c23f23b9SMichael Tokarev  user            supported user emulation targets
1325c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1326c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1327c23f23b9SMichael Tokarev  docs            build documentation
1328c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1329c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1330c23f23b9SMichael Tokarev  pie             Position Independent Executables
1331c23f23b9SMichael Tokarev  modules         modules support
1332c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1333c23f23b9SMichael Tokarev  debug-info      debugging information
1334c23f23b9SMichael Tokarev  sparse          sparse checker
1335c23f23b9SMichael Tokarev
1336ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
133791bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
133891bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1339c23f23b9SMichael Tokarev  sdl             SDL UI
1340c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1341c23f23b9SMichael Tokarev  gtk             gtk UI
1342c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1343c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1344c23f23b9SMichael Tokarev  curses          curses UI
1345c23f23b9SMichael Tokarev  vnc             VNC UI support
1346c23f23b9SMichael Tokarev  vnc-tls         TLS encryption for VNC server
1347c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1348c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1349c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1350c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1351c23f23b9SMichael Tokarev  virtfs          VirtFS
1352c23f23b9SMichael Tokarev  xen             xen backend driver support
1353c23f23b9SMichael Tokarev  xen-pci-passthrough
1354c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1355c23f23b9SMichael Tokarev  curl            curl connectivity
1356c23f23b9SMichael Tokarev  fdt             fdt device tree
1357c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1358c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1359c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1360c23f23b9SMichael Tokarev  uuid            uuid support
1361c23f23b9SMichael Tokarev  vde             support for vde network
1362c23f23b9SMichael Tokarev  netmap          support for netmap network
1363c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1364c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1365c23f23b9SMichael Tokarev  attr            attr and xattr support
1366c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1367c23f23b9SMichael Tokarev  spice           spice
1368c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1369c23f23b9SMichael Tokarev  libiscsi        iscsi support
1370c23f23b9SMichael Tokarev  libnfs          nfs support
13717b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1372c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1373c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1374c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1375c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1376c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1377c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1378c23f23b9SMichael Tokarev  seccomp         seccomp support
1379c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1380c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1381c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1382c23f23b9SMichael Tokarev  tpm             TPM support
1383c23f23b9SMichael Tokarev  libssh2         ssh block device support
1384c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1385c23f23b9SMichael Tokarev  numa            libnuma support
1386c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13877b01cb97SAlexandre Derumier  jemalloc        jemalloc support
138808fb77edSStefan Weil
138908fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1390af5db58eSpbrookEOF
13912d2ad6d0SFam Zhengexit 0
1392af5db58eSpbrookfi
1393af5db58eSpbrook
1394359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1395359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1396359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1397359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1398359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1399359bc95dSPeter Maydell        ARCH=tci
1400359bc95dSPeter Maydell    else
140176ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1402359bc95dSPeter Maydell    fi
1403359bc95dSPeter Maydellfi
1404359bc95dSPeter Maydell
14059c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
14069c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
14079c83ffd8SPeter Maydellz_version=`cut -f3 -d. $source_path/VERSION`
14089c83ffd8SPeter Maydell
14099c83ffd8SPeter Maydellif test -z "$werror" ; then
14109c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
14119c83ffd8SPeter Maydell        "$linux" = "yes" ; then
14129c83ffd8SPeter Maydell        werror="yes"
14139c83ffd8SPeter Maydell    else
14149c83ffd8SPeter Maydell        werror="no"
14159c83ffd8SPeter Maydell    fi
14169c83ffd8SPeter Maydellfi
14179c83ffd8SPeter Maydell
14188d05095cSPaolo Bonzini# check that the C compiler works.
141993b25869SJohn Snowwrite_c_skeleton;
14208d05095cSPaolo Bonziniif compile_object ; then
14218d05095cSPaolo Bonzini  : C compiler works ok
14228d05095cSPaolo Bonzinielse
142376ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14248d05095cSPaolo Bonzinifi
14258d05095cSPaolo Bonzini
142698b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
142798b21dcdSPeter Maydellif has $cxx; then
142898b21dcdSPeter Maydell    cat > $TMPC <<EOF
142998b21dcdSPeter Maydellint c_function(void);
143098b21dcdSPeter Maydellint main(void) { return c_function(); }
143198b21dcdSPeter MaydellEOF
143298b21dcdSPeter Maydell
143398b21dcdSPeter Maydell    compile_object
143498b21dcdSPeter Maydell
14359c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
143698b21dcdSPeter Maydellextern "C" {
143798b21dcdSPeter Maydell   int c_function(void);
143898b21dcdSPeter Maydell}
143998b21dcdSPeter Maydellint c_function(void) { return 42; }
144098b21dcdSPeter MaydellEOF
144198b21dcdSPeter Maydell
14429c83ffd8SPeter Maydell    update_cxxflags
14439c83ffd8SPeter Maydell
14449c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
144598b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
144698b21dcdSPeter Maydell        :
144798b21dcdSPeter Maydell    else
144898b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
144998b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
145098b21dcdSPeter Maydell        cxx=
145198b21dcdSPeter Maydell    fi
145298b21dcdSPeter Maydellelse
145398b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
145498b21dcdSPeter Maydell    cxx=
145598b21dcdSPeter Maydellfi
145698b21dcdSPeter Maydell
14578d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14588d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14598d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
146037746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1461c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
146271429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14636ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14646ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14656ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14666ca026cbSPeter Maydell# so it's too error prone.
146793b25869SJohn Snow
146893b25869SJohn Snowcc_has_warning_flag() {
146993b25869SJohn Snow    write_c_skeleton;
147093b25869SJohn Snow
1471a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1472a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1473a1d29d6cSPeter Maydell    # warning options).
147493b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
147593b25869SJohn Snow    compile_prog "-Werror $optflag" ""
147693b25869SJohn Snow}
147793b25869SJohn Snow
147893b25869SJohn Snowfor flag in $gcc_flags; do
147993b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14808d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14818d05095cSPaolo Bonzini    fi
14828d05095cSPaolo Bonzinidone
14838d05095cSPaolo Bonzini
148463678e17SSteven Noonanif test "$stack_protector" != "no"; then
148563678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14863b463a3fSMiroslav Rezanina  sp_on=0
148763678e17SSteven Noonan  for flag in $gcc_flags; do
1488590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1489590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1490590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1491590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
149263678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
149363678e17SSteven Noonan      LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
14943b463a3fSMiroslav Rezanina      sp_on=1
149563678e17SSteven Noonan      break
149663678e17SSteven Noonan    fi
149763678e17SSteven Noonan  done
14983b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
14993b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
15003b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
15013b463a3fSMiroslav Rezanina    fi
15023b463a3fSMiroslav Rezanina  fi
150337746c5eSMarc-André Lureaufi
150437746c5eSMarc-André Lureau
1505cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1506cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1507cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1508cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1509cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1510cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1511cbdd1999SPaolo Bonziniint main(void) { return 0; }
1512cbdd1999SPaolo Bonzini#else
1513cbdd1999SPaolo Bonzini#error No bug in this compiler.
1514cbdd1999SPaolo Bonzini#endif
1515cbdd1999SPaolo BonziniEOF
1516cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1517cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1518cbdd1999SPaolo Bonzinifi
1519cbdd1999SPaolo Bonzini
152040d6444eSAvi Kivityif test "$static" = "yes" ; then
1521aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1522aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1523aa0d1f44SPaolo Bonzini  fi
152440d6444eSAvi Kivity  if test "$pie" = "yes" ; then
152576ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
152640d6444eSAvi Kivity  else
152740d6444eSAvi Kivity    pie="no"
152840d6444eSAvi Kivity  fi
152940d6444eSAvi Kivityfi
153040d6444eSAvi Kivity
1531768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1532768b7855SEmilio G. Cota  cat > $TMPC << EOF
1533768b7855SEmilio G. Cotastatic __thread int tls_var;
1534768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1535768b7855SEmilio G. CotaEOF
1536768b7855SEmilio G. Cota
1537768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1538768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1539768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1540768b7855SEmilio G. Cotafi
1541768b7855SEmilio G. Cota
154240d6444eSAvi Kivityif test "$pie" = ""; then
154340d6444eSAvi Kivity  case "$cpu-$targetos" in
1544c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
154540d6444eSAvi Kivity      ;;
154640d6444eSAvi Kivity    *)
154740d6444eSAvi Kivity      pie="no"
154840d6444eSAvi Kivity      ;;
154940d6444eSAvi Kivity  esac
155040d6444eSAvi Kivityfi
155140d6444eSAvi Kivity
155240d6444eSAvi Kivityif test "$pie" != "no" ; then
155340d6444eSAvi Kivity  cat > $TMPC << EOF
155421d4a791SAvi Kivity
155521d4a791SAvi Kivity#ifdef __linux__
155621d4a791SAvi Kivity#  define THREAD __thread
155721d4a791SAvi Kivity#else
155821d4a791SAvi Kivity#  define THREAD
155921d4a791SAvi Kivity#endif
156021d4a791SAvi Kivity
156121d4a791SAvi Kivitystatic THREAD int tls_var;
156221d4a791SAvi Kivity
156321d4a791SAvi Kivityint main(void) { return tls_var; }
156421d4a791SAvi Kivity
156540d6444eSAvi KivityEOF
156640d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
156740d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
156840d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
156940d6444eSAvi Kivity    pie="yes"
157040d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
157140d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
157240d6444eSAvi Kivity    fi
157340d6444eSAvi Kivity  else
157440d6444eSAvi Kivity    if test "$pie" = "yes"; then
157576ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
157640d6444eSAvi Kivity    else
157740d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
157840d6444eSAvi Kivity      pie="no"
157940d6444eSAvi Kivity    fi
158040d6444eSAvi Kivity  fi
158146eef33bSBrad
1582e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
158346eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
158446eef33bSBrad    LDFLAGS_NOPIE="-nopie"
158546eef33bSBrad  fi
158640d6444eSAvi Kivityfi
158740d6444eSAvi Kivity
158866518bf6SDon Slutz# check for broken gcc and libtool in RHEL5
158966518bf6SDon Slutzif test -n "$libtool" -a "$pie" != "no" ; then
159066518bf6SDon Slutz  cat > $TMPC <<EOF
159166518bf6SDon Slutz
159266518bf6SDon Slutzvoid *f(unsigned char *buf, int len);
159366518bf6SDon Slutzvoid *g(unsigned char *buf, int len);
159466518bf6SDon Slutz
159566518bf6SDon Slutzvoid *
159666518bf6SDon Slutzf(unsigned char *buf, int len)
159766518bf6SDon Slutz{
159866518bf6SDon Slutz    return (void*)0L;
159966518bf6SDon Slutz}
160066518bf6SDon Slutz
160166518bf6SDon Slutzvoid *
160266518bf6SDon Slutzg(unsigned char *buf, int len)
160366518bf6SDon Slutz{
160466518bf6SDon Slutz    return f(buf, len);
160566518bf6SDon Slutz}
160666518bf6SDon Slutz
160766518bf6SDon SlutzEOF
160866518bf6SDon Slutz  if ! libtool_prog; then
160966518bf6SDon Slutz    echo "Disabling libtool due to broken toolchain support"
161066518bf6SDon Slutz    libtool=
161166518bf6SDon Slutz  fi
161266518bf6SDon Slutzfi
161366518bf6SDon Slutz
161409dada40SPaolo Bonzini##########################################
161509dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
161609dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
161709dada40SPaolo Bonzini# specification is necessary
161809dada40SPaolo Bonzini
161909dada40SPaolo Bonziniif test "$cpu" = "i386"; then
162009dada40SPaolo Bonzini  cat > $TMPC << EOF
162109dada40SPaolo Bonzinistatic int sfaa(int *ptr)
162209dada40SPaolo Bonzini{
162309dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
162409dada40SPaolo Bonzini}
162509dada40SPaolo Bonzini
162609dada40SPaolo Bonziniint main(void)
162709dada40SPaolo Bonzini{
162809dada40SPaolo Bonzini  int val = 42;
16291405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
163009dada40SPaolo Bonzini  sfaa(&val);
163109dada40SPaolo Bonzini  return val;
163209dada40SPaolo Bonzini}
163309dada40SPaolo BonziniEOF
163409dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
163509dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
163609dada40SPaolo Bonzini  fi
163709dada40SPaolo Bonzinifi
163809dada40SPaolo Bonzini
163909dada40SPaolo Bonzini#########################################
1640ec530c81Sbellard# Solaris specific configure tool chain decisions
164109dada40SPaolo Bonzini
1642ec530c81Sbellardif test "$solaris" = "yes" ; then
16436792aa11SLoïc Minier  if has $install; then
16446792aa11SLoïc Minier    :
16456792aa11SLoïc Minier  else
164676ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
164776ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
164876ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1649ec530c81Sbellard  fi
16506792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
165176ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
165276ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
165376ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1654ec530c81Sbellard  fi
16556792aa11SLoïc Minier  if has ar; then
16566792aa11SLoïc Minier    :
16576792aa11SLoïc Minier  else
1658ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
165976ad07a4SPeter Maydell      error_exit "No path includes ar" \
166076ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1661ec530c81Sbellard    fi
166276ad07a4SPeter Maydell    error_exit "No path includes ar"
1663ec530c81Sbellard  fi
1664ec530c81Sbellardfi
1665ec530c81Sbellard
1666afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1667121afa9eSAnthony Liguori    target_list="$default_target_list"
1668121afa9eSAnthony Liguorielse
1669121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16705327cf48Sbellardfi
167125b48338SPeter Maydell
167225b48338SPeter Maydell# Check that we recognised the target name; this allows a more
167325b48338SPeter Maydell# friendly error message than if we let it fall through.
167425b48338SPeter Maydellfor target in $target_list; do
167525b48338SPeter Maydell    case " $default_target_list " in
167625b48338SPeter Maydell        *" $target "*)
167725b48338SPeter Maydell            ;;
167825b48338SPeter Maydell        *)
167925b48338SPeter Maydell            error_exit "Unknown target name '$target'"
168025b48338SPeter Maydell            ;;
168125b48338SPeter Maydell    esac
168225b48338SPeter Maydelldone
168325b48338SPeter Maydell
1684f55fe278SPaolo Bonzini# see if system emulation was really requested
1685f55fe278SPaolo Bonzinicase " $target_list " in
1686f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1687f55fe278SPaolo Bonzini  ;;
1688f55fe278SPaolo Bonzini  *) softmmu=no
1689f55fe278SPaolo Bonzini  ;;
1690f55fe278SPaolo Bonziniesac
16915327cf48Sbellard
1692249247c9SJuan Quintelafeature_not_found() {
1693249247c9SJuan Quintela  feature=$1
169421684af0SStewart Smith  remedy=$2
1695249247c9SJuan Quintela
169676ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
169721684af0SStewart Smith      "configure was not able to find it." \
169821684af0SStewart Smith      "$remedy"
1699249247c9SJuan Quintela}
1700249247c9SJuan Quintela
17017d13299dSbellard# ---
17027d13299dSbellard# big/little endian test
17037d13299dSbellardcat > $TMPC << EOF
170461cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
170561cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
170661cc919fSMike Frysingerextern int foo(short *, short *);
170761cc919fSMike Frysingerint main(int argc, char *argv[]) {
170861cc919fSMike Frysinger    return foo(big_endian, little_endian);
17097d13299dSbellard}
17107d13299dSbellardEOF
17117d13299dSbellard
171261cc919fSMike Frysingerif compile_object ; then
171361cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
171461cc919fSMike Frysinger        bigendian="yes"
171561cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
171661cc919fSMike Frysinger        bigendian="no"
17177d13299dSbellard    else
17187d13299dSbellard        echo big/little test failed
17197d13299dSbellard    fi
17207d13299dSbellardelse
172161cc919fSMike Frysinger    echo big/little test failed
17227d13299dSbellardfi
17237d13299dSbellard
1724b0a47e79SJuan Quintela##########################################
1725a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1726a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1727a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1728a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1729a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1730a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1731a30878e7SPeter Maydell    fi
1732a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1733a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1734a30878e7SPeter Maydell    fi
1735a30878e7SPeter Maydell    gtk=no
1736a30878e7SPeter Maydell    sdl=no
1737a30878e7SPeter Maydellfi
1738a30878e7SPeter Maydell
1739a30878e7SPeter Maydell##########################################
1740015a33bdSGonglei# L2TPV3 probe
1741015a33bdSGonglei
1742015a33bdSGongleicat > $TMPC <<EOF
1743015a33bdSGonglei#include <sys/socket.h>
1744bff6cb72SMichael Tokarev#include <linux/ip.h>
1745015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1746015a33bdSGongleiEOF
1747015a33bdSGongleiif compile_prog "" "" ; then
1748015a33bdSGonglei  l2tpv3=yes
1749015a33bdSGongleielse
1750015a33bdSGonglei  l2tpv3=no
1751015a33bdSGongleifi
1752015a33bdSGonglei
1753015a33bdSGonglei##########################################
17544d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17554d9310f4SDaniel P. Berrange
17564d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17574d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17584d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17594d9310f4SDaniel P. Berrange    #
17604d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17614d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17624d9310f4SDaniel P. Berrange    #
17634d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17644d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17654d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17664d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17674d9310f4SDaniel P. Berrange    # that for you.
17684d9310f4SDaniel P. Berrange    #
17694d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17704d9310f4SDaniel P. Berrange    # are not in fact redundant.
17714d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17724d9310f4SDaniel P. Berrange#include <unistd.h>
17734d9310f4SDaniel P. Berrange#include <time.h>
17744d9310f4SDaniel P. Berrange#undef localtime_r
17754d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17764d9310f4SDaniel P. BerrangeEOF
17774d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17784d9310f4SDaniel P. Berrange        localtime_r="yes"
17794d9310f4SDaniel P. Berrange    else
17804d9310f4SDaniel P. Berrange        localtime_r="no"
17814d9310f4SDaniel P. Berrange    fi
17824d9310f4SDaniel P. Berrangefi
17834d9310f4SDaniel P. Berrange
17844d9310f4SDaniel P. Berrange##########################################
1785779ab5e3SStefan Weil# pkg-config probe
1786779ab5e3SStefan Weil
1787779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
178876ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1789779ab5e3SStefan Weilfi
1790779ab5e3SStefan Weil
1791779ab5e3SStefan Weil##########################################
1792b0a47e79SJuan Quintela# NPTL probe
1793b0a47e79SJuan Quintela
179424cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1795bd0c5661Spbrook  cat > $TMPC <<EOF
1796bd0c5661Spbrook#include <sched.h>
179730813ceaSpbrook#include <linux/futex.h>
1798182eacc0SStefan Weilint main(void) {
1799bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1800bd0c5661Spbrook#error bork
1801bd0c5661Spbrook#endif
1802182eacc0SStefan Weil  return 0;
1803bd0c5661Spbrook}
1804bd0c5661SpbrookEOF
180524cb36a6SPeter Maydell  if ! compile_object ; then
180621684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1807b0a47e79SJuan Quintela  fi
1808bd0c5661Spbrookfi
1809bd0c5661Spbrook
181011d9f695Sbellard##########################################
1811ac62922eSbalrog# zlib check
1812ac62922eSbalrog
18131ece9905SAlon Levyif test "$zlib" != "no" ; then
1814ac62922eSbalrog    cat > $TMPC << EOF
1815ac62922eSbalrog#include <zlib.h>
1816ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1817ac62922eSbalrogEOF
181852166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1819ac62922eSbalrog        :
1820ac62922eSbalrog    else
182176ad07a4SPeter Maydell        error_exit "zlib check failed" \
182276ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1823ac62922eSbalrog    fi
18241ece9905SAlon Levyfi
1825eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1826ac62922eSbalrog
1827ac62922eSbalrog##########################################
1828607dacd0Sqiaonuohan# lzo check
1829607dacd0Sqiaonuohan
1830607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1831607dacd0Sqiaonuohan    cat > $TMPC << EOF
1832607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1833607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1834607dacd0SqiaonuohanEOF
1835607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1836607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1837b25c9dffSStefan Weil        lzo="yes"
1838b25c9dffSStefan Weil    else
1839b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1840b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1841b25c9dffSStefan Weil        fi
1842b25c9dffSStefan Weil        lzo="no"
1843b25c9dffSStefan Weil    fi
1844607dacd0Sqiaonuohanfi
1845607dacd0Sqiaonuohan
1846607dacd0Sqiaonuohan##########################################
1847607dacd0Sqiaonuohan# snappy check
1848607dacd0Sqiaonuohan
1849607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1850607dacd0Sqiaonuohan    cat > $TMPC << EOF
1851607dacd0Sqiaonuohan#include <snappy-c.h>
1852607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1853607dacd0SqiaonuohanEOF
1854607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1855607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1856b25c9dffSStefan Weil        snappy="yes"
1857b25c9dffSStefan Weil    else
1858b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1859b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1860b25c9dffSStefan Weil        fi
1861b25c9dffSStefan Weil        snappy="no"
1862b25c9dffSStefan Weil    fi
1863607dacd0Sqiaonuohanfi
1864607dacd0Sqiaonuohan
1865607dacd0Sqiaonuohan##########################################
18666b383c08SPeter Wu# bzip2 check
18676b383c08SPeter Wu
18686b383c08SPeter Wuif test "$bzip2" != "no" ; then
18696b383c08SPeter Wu    cat > $TMPC << EOF
18706b383c08SPeter Wu#include <bzlib.h>
18716b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18726b383c08SPeter WuEOF
18736b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18746b383c08SPeter Wu        bzip2="yes"
18756b383c08SPeter Wu    else
18766b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18776b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18786b383c08SPeter Wu        fi
18796b383c08SPeter Wu        bzip2="no"
18806b383c08SPeter Wu    fi
18816b383c08SPeter Wufi
18826b383c08SPeter Wu
18836b383c08SPeter Wu##########################################
1884f794573eSEduardo Otubo# libseccomp check
1885f794573eSEduardo Otubo
1886f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1887ae6e8ef1SPeter Maydell    if test "$cpu" = "i386" || test "$cpu" = "x86_64" &&
1888ae6e8ef1SPeter Maydell        $pkg_config --atleast-version=2.1.1 libseccomp; then
1889b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1890372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1891f794573eSEduardo Otubo	seccomp="yes"
1892f794573eSEduardo Otubo    else
1893f794573eSEduardo Otubo	if test "$seccomp" = "yes"; then
1894896848f0SEduardo Otubo            feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.1"
1895896848f0SEduardo Otubo	fi
1896e84d5956SYann E. MORIN	seccomp="no"
1897f794573eSEduardo Otubo    fi
1898f794573eSEduardo Otubofi
1899f794573eSEduardo Otubo##########################################
1900e37630caSaliguori# xen probe
1901e37630caSaliguori
1902fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1903b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
1904d5b93ddfSAnthony PERARD
190550ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
190650ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
190750ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
190850ced5b3SStefan Weil
190950ced5b3SStefan Weil  # Xen (any)
191050ced5b3SStefan Weil  cat > $TMPC <<EOF
191150ced5b3SStefan Weil#include <xenctrl.h>
191250ced5b3SStefan Weilint main(void) {
191350ced5b3SStefan Weil  return 0;
191450ced5b3SStefan Weil}
191550ced5b3SStefan WeilEOF
191650ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
191750ced5b3SStefan Weil    # Xen not found
191850ced5b3SStefan Weil    if test "$xen" = "yes" ; then
191921684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
192050ced5b3SStefan Weil    fi
192150ced5b3SStefan Weil    xen=no
192250ced5b3SStefan Weil
1923d5b93ddfSAnthony PERARD  # Xen unstable
192469deef08SPeter Maydell  elif
192569deef08SPeter Maydell      cat > $TMPC <<EOF &&
1926e37630caSaliguori#include <xenctrl.h>
1927e108a3c1SAnthony PERARD#include <xenstore.h>
1928d5b93ddfSAnthony PERARD#include <stdint.h>
1929d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1930d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1931d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1932d5b93ddfSAnthony PERARD#endif
1933d5b93ddfSAnthony PERARDint main(void) {
1934d5b93ddfSAnthony PERARD  xc_interface *xc;
1935d5b93ddfSAnthony PERARD  xs_daemon_open();
1936d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
1937d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1938d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
1939b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19408688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1941d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
194220a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
1943d8b441a3SJan Beulich  return 0;
1944d8b441a3SJan Beulich}
1945d8b441a3SJan BeulichEOF
1946d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
1947d8b441a3SJan Beulich    then
1948d8b441a3SJan Beulich    xen_ctrl_version=460
1949d8b441a3SJan Beulich    xen=yes
1950d8b441a3SJan Beulich
1951d8b441a3SJan Beulich  # Xen 4.5
1952d8b441a3SJan Beulich  elif
1953d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
1954d8b441a3SJan Beulich#include <xenctrl.h>
1955d8b441a3SJan Beulich#include <xenstore.h>
1956d8b441a3SJan Beulich#include <stdint.h>
1957d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
1958d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
1959d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
1960d8b441a3SJan Beulich#endif
1961d8b441a3SJan Beulichint main(void) {
1962d8b441a3SJan Beulich  xc_interface *xc;
1963d8b441a3SJan Beulich  xs_daemon_open();
1964d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
1965d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1966d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
1967d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1968d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19693996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
19703996e85cSPaul Durrant  return 0;
19713996e85cSPaul Durrant}
19723996e85cSPaul DurrantEOF
19733996e85cSPaul Durrant      compile_prog "" "$xen_libs"
19743996e85cSPaul Durrant    then
19753996e85cSPaul Durrant    xen_ctrl_version=450
19763996e85cSPaul Durrant    xen=yes
19773996e85cSPaul Durrant
19783996e85cSPaul Durrant  elif
19793996e85cSPaul Durrant      cat > $TMPC <<EOF &&
19803996e85cSPaul Durrant#include <xenctrl.h>
19813996e85cSPaul Durrant#include <xenstore.h>
19823996e85cSPaul Durrant#include <stdint.h>
19833996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
19843996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
19853996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
19863996e85cSPaul Durrant#endif
19873996e85cSPaul Durrantint main(void) {
19883996e85cSPaul Durrant  xc_interface *xc;
19893996e85cSPaul Durrant  xs_daemon_open();
19903996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
19913996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19923996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
19933996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19943996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19958688e065SStefano Stabellini  return 0;
19968688e065SStefano Stabellini}
19978688e065SStefano StabelliniEOF
19988688e065SStefano Stabellini      compile_prog "" "$xen_libs"
199969deef08SPeter Maydell    then
20008688e065SStefano Stabellini    xen_ctrl_version=420
20018688e065SStefano Stabellini    xen=yes
20028688e065SStefano Stabellini
200369deef08SPeter Maydell  elif
200469deef08SPeter Maydell      cat > $TMPC <<EOF &&
20058688e065SStefano Stabellini#include <xenctrl.h>
20068688e065SStefano Stabellini#include <xs.h>
20078688e065SStefano Stabellini#include <stdint.h>
20088688e065SStefano Stabellini#include <xen/hvm/hvm_info_table.h>
20098688e065SStefano Stabellini#if !defined(HVM_MAX_VCPUS)
20108688e065SStefano Stabellini# error HVM_MAX_VCPUS not defined
20118688e065SStefano Stabellini#endif
20128688e065SStefano Stabelliniint main(void) {
20138688e065SStefano Stabellini  xs_daemon_open();
20149b4c0b56SPeter Maydell  xc_interface_open(0, 0, 0);
20158688e065SStefano Stabellini  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20168688e065SStefano Stabellini  xc_gnttab_open(NULL, 0);
20178688e065SStefano Stabellini  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2018d5b93ddfSAnthony PERARD  return 0;
2019d5b93ddfSAnthony PERARD}
2020e37630caSaliguoriEOF
202150ced5b3SStefan Weil      compile_prog "" "$xen_libs"
202269deef08SPeter Maydell    then
2023d5b93ddfSAnthony PERARD    xen_ctrl_version=410
2024fc321b4bSJuan Quintela    xen=yes
2025d5b93ddfSAnthony PERARD
2026d5b93ddfSAnthony PERARD  # Xen 4.0.0
202769deef08SPeter Maydell  elif
202869deef08SPeter Maydell      cat > $TMPC <<EOF &&
2029d5b93ddfSAnthony PERARD#include <xenctrl.h>
2030d5b93ddfSAnthony PERARD#include <xs.h>
2031d5b93ddfSAnthony PERARD#include <stdint.h>
2032d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2033d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2034d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2035d5b93ddfSAnthony PERARD#endif
2036d5b93ddfSAnthony PERARDint main(void) {
2037b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
2038b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2039b87de24eSAnthony PERARD  };
2040d5b93ddfSAnthony PERARD  xs_daemon_open();
2041d5b93ddfSAnthony PERARD  xc_interface_open();
2042d5b93ddfSAnthony PERARD  xc_gnttab_open();
2043d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2044b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2045d5b93ddfSAnthony PERARD  return 0;
2046d5b93ddfSAnthony PERARD}
2047d5b93ddfSAnthony PERARDEOF
2048d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
204969deef08SPeter Maydell    then
2050d5b93ddfSAnthony PERARD    xen_ctrl_version=400
2051d5b93ddfSAnthony PERARD    xen=yes
2052d5b93ddfSAnthony PERARD
2053b87de24eSAnthony PERARD  # Xen 3.4.0
205469deef08SPeter Maydell  elif
205569deef08SPeter Maydell      cat > $TMPC <<EOF &&
2056b87de24eSAnthony PERARD#include <xenctrl.h>
2057b87de24eSAnthony PERARD#include <xs.h>
2058b87de24eSAnthony PERARDint main(void) {
2059b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
2060b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2061b87de24eSAnthony PERARD  };
2062b87de24eSAnthony PERARD  xs_daemon_open();
2063b87de24eSAnthony PERARD  xc_interface_open();
2064b87de24eSAnthony PERARD  xc_gnttab_open();
2065b87de24eSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2066b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2067b87de24eSAnthony PERARD  return 0;
2068b87de24eSAnthony PERARD}
2069b87de24eSAnthony PERARDEOF
2070b87de24eSAnthony PERARD      compile_prog "" "$xen_libs"
207169deef08SPeter Maydell    then
2072b87de24eSAnthony PERARD    xen_ctrl_version=340
2073b87de24eSAnthony PERARD    xen=yes
2074b87de24eSAnthony PERARD
2075b87de24eSAnthony PERARD  # Xen 3.3.0
207669deef08SPeter Maydell  elif
207769deef08SPeter Maydell      cat > $TMPC <<EOF &&
2078d5b93ddfSAnthony PERARD#include <xenctrl.h>
2079d5b93ddfSAnthony PERARD#include <xs.h>
2080d5b93ddfSAnthony PERARDint main(void) {
2081d5b93ddfSAnthony PERARD  xs_daemon_open();
2082d5b93ddfSAnthony PERARD  xc_interface_open();
2083d5b93ddfSAnthony PERARD  xc_gnttab_open();
2084d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2085d5b93ddfSAnthony PERARD  return 0;
2086d5b93ddfSAnthony PERARD}
2087d5b93ddfSAnthony PERARDEOF
2088d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
208969deef08SPeter Maydell    then
2090d5b93ddfSAnthony PERARD    xen_ctrl_version=330
2091d5b93ddfSAnthony PERARD    xen=yes
2092d5b93ddfSAnthony PERARD
209350ced5b3SStefan Weil  # Xen version unsupported
2094e37630caSaliguori  else
2095fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
209621684af0SStewart Smith      feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
2097fc321b4bSJuan Quintela    fi
2098fc321b4bSJuan Quintela    xen=no
2099e37630caSaliguori  fi
2100d5b93ddfSAnthony PERARD
2101d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
2102d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2103d5b93ddfSAnthony PERARD  fi
2104e37630caSaliguorifi
2105e37630caSaliguori
2106eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2107eb6fda0fSAnthony PERARD  if test "$xen" = "yes" && test "$linux" = "yes" &&
2108eb6fda0fSAnthony PERARD    test "$xen_ctrl_version" -ge 340; then
2109eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2110eb6fda0fSAnthony PERARD  else
2111eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
2112eb6fda0fSAnthony PERARD      if test "$xen_ctrl_version" -lt 340; then
211376ad07a4SPeter Maydell        error_exit "User requested feature Xen PCI Passthrough" \
211476ad07a4SPeter Maydell            "This feature does not work with Xen 3.3"
2115eb6fda0fSAnthony PERARD      fi
211676ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
211776ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2118eb6fda0fSAnthony PERARD    fi
2119eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2120eb6fda0fSAnthony PERARD  fi
2121eb6fda0fSAnthony PERARDfi
2122eb6fda0fSAnthony PERARD
2123e37630caSaliguori##########################################
212444dc0ca3SAlon Levy# libtool probe
212544dc0ca3SAlon Levy
21263f534581SBradif ! has $libtool; then
212744dc0ca3SAlon Levy    libtool=
212844dc0ca3SAlon Levyfi
212944dc0ca3SAlon Levy
21308e515b12SPeter Maydell# MacOSX ships with a libtool which isn't the GNU one; weed this
21318e515b12SPeter Maydell# out by checking whether libtool supports the --version switch
21328e515b12SPeter Maydellif test -n "$libtool"; then
21338e515b12SPeter Maydell  if ! "$libtool" --version >/dev/null 2>&1; then
21348e515b12SPeter Maydell    libtool=
21358e515b12SPeter Maydell  fi
21368e515b12SPeter Maydellfi
21378e515b12SPeter Maydell
213844dc0ca3SAlon Levy##########################################
2139dfffc653SJuan Quintela# Sparse probe
2140dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
21410dba6195SLoïc Minier  if has cgcc; then
2142dfffc653SJuan Quintela    sparse=yes
2143dfffc653SJuan Quintela  else
2144dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
214521684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2146dfffc653SJuan Quintela    fi
2147dfffc653SJuan Quintela    sparse=no
2148dfffc653SJuan Quintela  fi
2149dfffc653SJuan Quintelafi
2150dfffc653SJuan Quintela
2151dfffc653SJuan Quintela##########################################
2152f676c67eSJeremy White# X11 probe
2153f676c67eSJeremy Whitex11_cflags=
2154f676c67eSJeremy Whitex11_libs=-lX11
2155f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
2156f676c67eSJeremy White    x11_cflags=`$pkg_config --cflags x11`
2157f676c67eSJeremy White    x11_libs=`$pkg_config --libs x11`
2158f676c67eSJeremy Whitefi
2159f676c67eSJeremy White
2160f676c67eSJeremy White##########################################
2161a4ccabcfSAnthony Liguori# GTK probe
2162a4ccabcfSAnthony Liguori
21639e04c683SStefan Weilif test "$gtkabi" = ""; then
21649e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21659e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21669e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21679e04c683SStefan Weil        gtkabi=2.0
21689e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21699e04c683SStefan Weil        gtkabi=3.0
21709e04c683SStefan Weil    else
21719e04c683SStefan Weil        gtkabi=2.0
21729e04c683SStefan Weil    fi
21739e04c683SStefan Weilfi
21749e04c683SStefan Weil
2175a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2176528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21770a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2178528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2179528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2180bbbf9bfbSStefan Weil    else
2181bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2182bbbf9bfbSStefan Weil    fi
2183bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2184bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2185bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
21860a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2187f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2188f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21890a337ed0SGerd Hoffmann        fi
2190bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2191bbbf9bfbSStefan Weil        gtk="yes"
2192bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21939e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2194bbbf9bfbSStefan Weil    else
2195bbbf9bfbSStefan Weil        gtk="no"
2196bbbf9bfbSStefan Weil    fi
2197bbbf9bfbSStefan Weilfi
2198bbbf9bfbSStefan Weil
2199ddbb0d09SDaniel P. Berrange
2200ddbb0d09SDaniel P. Berrange##########################################
2201ddbb0d09SDaniel P. Berrange# GNUTLS probe
2202ddbb0d09SDaniel P. Berrange
220337371299SPeter Maydellgnutls_works() {
220437371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
220537371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
220637371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
220737371299SPeter Maydell    # builds doesn't work:
220837371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
220937371299SPeter Maydell    #
221037371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
221137371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
221237371299SPeter Maydell        return 1
221337371299SPeter Maydell    fi
221437371299SPeter Maydell
221537371299SPeter Maydell    write_c_skeleton
221637371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
221737371299SPeter Maydell}
221837371299SPeter Maydell
221962893b67SDaniel P. Berrangegnutls_gcrypt=no
2220ed754746SDaniel P. Berrangegnutls_nettle=no
2221ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
222237371299SPeter Maydell    if gnutls_works; then
2223ddbb0d09SDaniel P. Berrange        gnutls_cflags=`$pkg_config --cflags gnutls`
2224ddbb0d09SDaniel P. Berrange        gnutls_libs=`$pkg_config --libs gnutls`
2225ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2226ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2227ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2228ddbb0d09SDaniel P. Berrange        gnutls="yes"
2229ddbb0d09SDaniel P. Berrange
2230ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2231ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2232ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2233ddbb0d09SDaniel P. Berrange	else
2234ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2235ddbb0d09SDaniel P. Berrange	fi
223662893b67SDaniel P. Berrange
223762893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
223862893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2239ed754746SDaniel P. Berrange	    gnutls_nettle=yes
224062893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
224162893b67SDaniel P. Berrange	    case `$pkg_config --libs --static gnutls` in
2242ed754746SDaniel P. Berrange		*gcrypt*)
2243ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2244ed754746SDaniel P. Berrange		    gnutls_nettle=no
2245ed754746SDaniel P. Berrange		    ;;
2246ed754746SDaniel P. Berrange		*nettle*)
2247ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2248ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2249ed754746SDaniel P. Berrange		    ;;
2250ed754746SDaniel P. Berrange		*)
2251ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2252ed754746SDaniel P. Berrange		    gnutls_nettle=no
2253ed754746SDaniel P. Berrange		    ;;
225462893b67SDaniel P. Berrange	    esac
225562893b67SDaniel P. Berrange	else
225662893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2257ed754746SDaniel P. Berrange	    gnutls_nettle=no
225862893b67SDaniel P. Berrange	fi
2259ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2260ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2261ddbb0d09SDaniel P. Berrange    else
2262ddbb0d09SDaniel P. Berrange        gnutls="no"
2263ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2264ddbb0d09SDaniel P. Berrange    fi
2265ddbb0d09SDaniel P. Berrangeelse
2266ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2267ddbb0d09SDaniel P. Berrangefi
2268ddbb0d09SDaniel P. Berrange
226991bfcdb0SDaniel P. Berrange
227091bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
227191bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
227291bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
227391bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
227491bfcdb0SDaniel P. Berrangethen
227591bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
227691bfcdb0SDaniel P. Berrange    then
227791bfcdb0SDaniel P. Berrange        gcrypt="no"
227891bfcdb0SDaniel P. Berrange    fi
227991bfcdb0SDaniel P. Berrangefi
228091bfcdb0SDaniel P. Berrange
228191bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
228291bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
228391bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
228491bfcdb0SDaniel P. Berrangeif test -z "$nettle"
228591bfcdb0SDaniel P. Berrangethen
228691bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
228791bfcdb0SDaniel P. Berrange    then
228891bfcdb0SDaniel P. Berrange        nettle="no"
228991bfcdb0SDaniel P. Berrange    fi
229091bfcdb0SDaniel P. Berrangefi
229191bfcdb0SDaniel P. Berrange
229291bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
229391bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
229491bfcdb0SDaniel P. Berrange    then
229591bfcdb0SDaniel P. Berrange	return 1
229691bfcdb0SDaniel P. Berrange    fi
229791bfcdb0SDaniel P. Berrange
229891bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
229991bfcdb0SDaniel P. Berrange    then
230091bfcdb0SDaniel P. Berrange	host=`libgcrypt-config --host`
230191bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
230291bfcdb0SDaniel P. Berrange	then
230391bfcdb0SDaniel P. Berrange	    return 1
230491bfcdb0SDaniel P. Berrange	fi
230591bfcdb0SDaniel P. Berrange    fi
230691bfcdb0SDaniel P. Berrange
230791bfcdb0SDaniel P. Berrange    return 0
230891bfcdb0SDaniel P. Berrange}
230991bfcdb0SDaniel P. Berrange
231091bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
231191bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
231262893b67SDaniel P. Berrange        gcrypt_cflags=`libgcrypt-config --cflags`
231362893b67SDaniel P. Berrange        gcrypt_libs=`libgcrypt-config --libs`
231491bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
231591bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
231691bfcdb0SDaniel P. Berrange        # turn breaks static builds...
231791bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
231891bfcdb0SDaniel P. Berrange        then
231991bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
232091bfcdb0SDaniel P. Berrange        fi
232162893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
232262893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
232362893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
232491bfcdb0SDaniel P. Berrange        gcrypt="yes"
232591bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
232691bfcdb0SDaniel P. Berrange           nettle="no"
232791bfcdb0SDaniel P. Berrange        fi
232862893b67SDaniel P. Berrange    else
232991bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
233062893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
233191bfcdb0SDaniel P. Berrange        else
233291bfcdb0SDaniel P. Berrange            gcrypt="no"
233391bfcdb0SDaniel P. Berrange        fi
233462893b67SDaniel P. Berrange    fi
233562893b67SDaniel P. Berrangefi
233662893b67SDaniel P. Berrange
2337ddbb0d09SDaniel P. Berrange
233891bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2339ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
2340ed754746SDaniel P. Berrange        nettle_cflags=`$pkg_config --cflags nettle`
2341ed754746SDaniel P. Berrange        nettle_libs=`$pkg_config --libs nettle`
2342becaeb72SRadim Krčmář        nettle_version=`$pkg_config --modversion nettle`
2343ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2344ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2345ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
234691bfcdb0SDaniel P. Berrange        nettle="yes"
2347ed754746SDaniel P. Berrange    else
234891bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2349ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
235091bfcdb0SDaniel P. Berrange        else
235191bfcdb0SDaniel P. Berrange            nettle="no"
2352ed754746SDaniel P. Berrange        fi
2353ed754746SDaniel P. Berrange    fi
235491bfcdb0SDaniel P. Berrangefi
235591bfcdb0SDaniel P. Berrange
235691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
235791bfcdb0SDaniel P. Berrangethen
235891bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
235991bfcdb0SDaniel P. Berrangefi
2360ed754746SDaniel P. Berrange
23619a2fd434SDaniel P. Berrange##########################################
23629a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
23639a2fd434SDaniel P. Berrange
23649a2fd434SDaniel P. Berrangetasn1=yes
236590246037SDaniel P. Berrangetasn1_cflags=""
236690246037SDaniel P. Berrangetasn1_libs=""
23679a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
23689a2fd434SDaniel P. Berrange    tasn1_cflags=`$pkg_config --cflags libtasn1`
23699a2fd434SDaniel P. Berrange    tasn1_libs=`$pkg_config --libs libtasn1`
23709a2fd434SDaniel P. Berrangeelse
23719a2fd434SDaniel P. Berrange    tasn1=no
23729a2fd434SDaniel P. Berrangefi
23739a2fd434SDaniel P. Berrange
2374ed754746SDaniel P. Berrange
2375bbbf9bfbSStefan Weil##########################################
2376bbbf9bfbSStefan Weil# VTE probe
2377bbbf9bfbSStefan Weil
2378bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2379bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2380528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2381528de90aSDaniel P. Berrange      vteversion="0.32.0"
2382528de90aSDaniel P. Berrange    else
2383528de90aSDaniel P. Berrange      vtepackage="vte"
2384528de90aSDaniel P. Berrange      vteversion="0.24.0"
2385528de90aSDaniel P. Berrange    fi
2386bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2387ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2388ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2389bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2390bbbf9bfbSStefan Weil        vte="yes"
2391bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
23929e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
23939e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
23949e04c683SStefan Weil        else
23959e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
23969e04c683SStefan Weil        fi
2397bbbf9bfbSStefan Weil    else
2398bbbf9bfbSStefan Weil        vte="no"
2399a4ccabcfSAnthony Liguori    fi
2400a4ccabcfSAnthony Liguorifi
2401a4ccabcfSAnthony Liguori
2402a4ccabcfSAnthony Liguori##########################################
240311d9f695Sbellard# SDL probe
240411d9f695Sbellard
24053ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
24063ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
240747c03744SDave Airlie
240847c03744SDave Airlieif test $sdlabi = "2.0"; then
240947c03744SDave Airlie    sdl_config=$sdl2_config
241047c03744SDave Airlie    sdlname=sdl2
241147c03744SDave Airlie    sdlconfigname=sdl2_config
241247c03744SDave Airlieelse
241347c03744SDave Airlie    sdlname=sdl
241447c03744SDave Airlie    sdlconfigname=sdl_config
24153ec87ffeSPaolo Bonzinifi
24163ec87ffeSPaolo Bonzini
241747c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
241847c03744SDave Airlie  sdl_config=$sdlconfigname
241947c03744SDave Airliefi
242047c03744SDave Airlie
242147c03744SDave Airlieif $pkg_config $sdlname --exists; then
242247c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2423fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
24243ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
24253ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
24269316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2427a0dfd8a4SLoïc Minierelse
2428a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
242921684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2430a0dfd8a4SLoïc Minier  fi
2431a0dfd8a4SLoïc Minier  sdl=no
24329316f803SPaolo Bonzinifi
243329e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
24343ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
24353ec87ffeSPaolo Bonzinifi
243611d9f695Sbellard
24379316f803SPaolo Bonzinisdl_too_old=no
2438c4198157SJuan Quintelaif test "$sdl" != "no" ; then
243911d9f695Sbellard  cat > $TMPC << EOF
244011d9f695Sbellard#include <SDL.h>
244111d9f695Sbellard#undef main /* We don't want SDL to override our main() */
244211d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
244311d9f695SbellardEOF
24449316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
244574f42e18STeLeMan  if test "$static" = "yes" ; then
244674f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
244774f42e18STeLeMan  else
24489316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
244974f42e18STeLeMan  fi
245052166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
245111d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
245211d9f695Sbellard      sdl_too_old=yes
245311d9f695Sbellard    else
245411d9f695Sbellard      sdl=yes
245511d9f695Sbellard    fi
24567c1f25b4Sbellard
245767c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
24581ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
245967c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2460f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2461f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
246211d9f695Sbellard      fi
246352166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
24641ac88f28SJuan Quintela	:
24651ac88f28SJuan Quintela      else
24661ac88f28SJuan Quintela        sdl=no
24677c1f25b4Sbellard      fi
24687c1f25b4Sbellard    fi # static link
2469c4198157SJuan Quintela  else # sdl not found
2470c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
247121684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2472c4198157SJuan Quintela    fi
2473c4198157SJuan Quintela    sdl=no
24747c1f25b4Sbellard  fi # sdl compile test
2475fd677642Sthsfi
247611d9f695Sbellard
24775368a422Saliguoriif test "$sdl" = "yes" ; then
24785368a422Saliguori  cat > $TMPC <<EOF
24795368a422Saliguori#include <SDL.h>
24805368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
24815368a422Saliguori#include <X11/XKBlib.h>
24825368a422Saliguori#else
24835368a422Saliguori#error No x11 support
24845368a422Saliguori#endif
24855368a422Saliguoriint main(void) { return 0; }
24865368a422SaliguoriEOF
2487f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2488f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2489f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
24905368a422Saliguori  fi
24910705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
24925368a422Saliguorifi
24935368a422Saliguori
24948f28f3fbSths##########################################
24952da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
24962da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
24972da776dbSMichael R. Hines  cat > $TMPC <<EOF
24982da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
24992da776dbSMichael R. Hinesint main(void) { return 0; }
25002da776dbSMichael R. HinesEOF
25012da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
25022da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
25032da776dbSMichael R. Hines    rdma="yes"
25042da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
25052da776dbSMichael R. Hines  else
25062da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
25072da776dbSMichael R. Hines        error_exit \
25082da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
25092da776dbSMichael R. Hines            " Your options:" \
25102da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
25112da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
25122da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
25132da776dbSMichael R. Hines    fi
25142da776dbSMichael R. Hines    rdma="no"
25152da776dbSMichael R. Hines  fi
25162da776dbSMichael R. Hinesfi
25172da776dbSMichael R. Hines
251895c6bff3SBenoît Canet
251995c6bff3SBenoît Canet##########################################
25202f9606b3Saliguori# VNC SASL detection
2521821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
25222f9606b3Saliguori  cat > $TMPC <<EOF
25232f9606b3Saliguori#include <sasl/sasl.h>
25242f9606b3Saliguori#include <stdio.h>
25252f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
25262f9606b3SaliguoriEOF
25272f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
25282f9606b3Saliguori  vnc_sasl_cflags=""
25292f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
253052166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2531ea784e3bSJuan Quintela    vnc_sasl=yes
2532fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2533ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
25342f9606b3Saliguori  else
2535ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
253621684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2537ea784e3bSJuan Quintela    fi
2538ea784e3bSJuan Quintela    vnc_sasl=no
25392f9606b3Saliguori  fi
25402f9606b3Saliguorifi
25412f9606b3Saliguori
25422f9606b3Saliguori##########################################
25432f6f5c7aSCorentin Chary# VNC JPEG detection
2544821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25452f6f5c7aSCorentin Charycat > $TMPC <<EOF
25462f6f5c7aSCorentin Chary#include <stdio.h>
25472f6f5c7aSCorentin Chary#include <jpeglib.h>
25482f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
25492f6f5c7aSCorentin CharyEOF
25502f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
25512f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
25522f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
25532f6f5c7aSCorentin Chary    vnc_jpeg=yes
25542f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2555ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
25562f6f5c7aSCorentin Chary  else
25572f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
255821684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
25592f6f5c7aSCorentin Chary    fi
25602f6f5c7aSCorentin Chary    vnc_jpeg=no
25612f6f5c7aSCorentin Chary  fi
25622f6f5c7aSCorentin Charyfi
25632f6f5c7aSCorentin Chary
25642f6f5c7aSCorentin Chary##########################################
2565efe556adSCorentin Chary# VNC PNG detection
2566821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2567efe556adSCorentin Charycat > $TMPC <<EOF
2568efe556adSCorentin Chary//#include <stdio.h>
2569efe556adSCorentin Chary#include <png.h>
2570832ce9c2SScott Wood#include <stddef.h>
2571efe556adSCorentin Charyint main(void) {
2572efe556adSCorentin Chary    png_structp png_ptr;
2573efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
25747edc3fedSPeter Maydell    return png_ptr != 0;
2575efe556adSCorentin Chary}
2576efe556adSCorentin CharyEOF
257765d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2578ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2579ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
25809af8025eSBrad  else
2581efe556adSCorentin Chary    vnc_png_cflags=""
2582efe556adSCorentin Chary    vnc_png_libs="-lpng"
25839af8025eSBrad  fi
2584efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2585efe556adSCorentin Chary    vnc_png=yes
2586efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
25879af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2588efe556adSCorentin Chary  else
2589efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
259021684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2591efe556adSCorentin Chary    fi
2592efe556adSCorentin Chary    vnc_png=no
2593efe556adSCorentin Chary  fi
2594efe556adSCorentin Charyfi
2595efe556adSCorentin Chary
2596efe556adSCorentin Chary##########################################
259776655d6dSaliguori# fnmatch() probe, used for ACL routines
259876655d6dSaliguorifnmatch="no"
259976655d6dSaliguoricat > $TMPC << EOF
260076655d6dSaliguori#include <fnmatch.h>
260176655d6dSaliguoriint main(void)
260276655d6dSaliguori{
260376655d6dSaliguori    fnmatch("foo", "foo", 0);
260476655d6dSaliguori    return 0;
260576655d6dSaliguori}
260676655d6dSaliguoriEOF
260752166aa0SJuan Quintelaif compile_prog "" "" ; then
260876655d6dSaliguori   fnmatch="yes"
260976655d6dSaliguorifi
261076655d6dSaliguori
261176655d6dSaliguori##########################################
2612ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
26132d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
26142d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2615ee682d27SStefan Weilif test "$uuid" != "no" ; then
2616ee682d27SStefan Weil  uuid_libs="-luuid"
2617ee682d27SStefan Weil  cat > $TMPC << EOF
2618ee682d27SStefan Weil#include <uuid/uuid.h>
2619ee682d27SStefan Weilint main(void)
2620ee682d27SStefan Weil{
2621ee682d27SStefan Weil    uuid_t my_uuid;
2622ee682d27SStefan Weil    uuid_generate(my_uuid);
2623ee682d27SStefan Weil    return 0;
2624ee682d27SStefan Weil}
2625ee682d27SStefan WeilEOF
26262d16c8e9SPeter Maydell  if compile_prog "" "" ; then
26272d16c8e9SPeter Maydell    uuid="yes"
26282d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2629ee682d27SStefan Weil    uuid="yes"
2630ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2631ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2632ee682d27SStefan Weil  else
2633ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
263421684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2635ee682d27SStefan Weil    fi
2636ee682d27SStefan Weil    uuid=no
2637ee682d27SStefan Weil  fi
2638ee682d27SStefan Weilfi
2639ee682d27SStefan Weil
26404f18b782SJeff Codyif test "$vhdx" = "yes" ; then
26414f18b782SJeff Cody    if test "$uuid" = "no" ; then
26424f18b782SJeff Cody        error_exit "uuid required for VHDX support"
26434f18b782SJeff Cody    fi
26444f18b782SJeff Codyelif test "$vhdx" != "no" ; then
26454f18b782SJeff Cody    if test "$uuid" = "yes" ; then
26464f18b782SJeff Cody        vhdx=yes
26474f18b782SJeff Cody    else
26484f18b782SJeff Cody        vhdx=no
26494f18b782SJeff Cody    fi
26504f18b782SJeff Codyfi
26514f18b782SJeff Cody
2652ee682d27SStefan Weil##########################################
2653dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2654dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2655dce512deSChristoph Hellwig  cat > $TMPC << EOF
2656ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2657dce512deSChristoph Hellwig#include <xfs/xfs.h>
2658dce512deSChristoph Hellwigint main(void)
2659dce512deSChristoph Hellwig{
2660dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2661dce512deSChristoph Hellwig    return 0;
2662dce512deSChristoph Hellwig}
2663dce512deSChristoph HellwigEOF
2664dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2665dce512deSChristoph Hellwig    xfs="yes"
2666dce512deSChristoph Hellwig  else
2667dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
266821684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2669dce512deSChristoph Hellwig    fi
2670dce512deSChristoph Hellwig    xfs=no
2671dce512deSChristoph Hellwig  fi
2672dce512deSChristoph Hellwigfi
2673dce512deSChristoph Hellwig
2674dce512deSChristoph Hellwig##########################################
26758a16d273Sths# vde libraries probe
2676dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
26774baae0acSJuan Quintela  vde_libs="-lvdeplug"
26788a16d273Sths  cat > $TMPC << EOF
26798a16d273Sths#include <libvdeplug.h>
26804a7f0e06Spbrookint main(void)
26814a7f0e06Spbrook{
26824a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2683fea08e08SPeter Maydell    char s[] = "";
2684fea08e08SPeter Maydell    vde_open(s, s, &a);
26854a7f0e06Spbrook    return 0;
26864a7f0e06Spbrook}
26878a16d273SthsEOF
268852166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
26894baae0acSJuan Quintela    vde=yes
26908e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
26918e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2692dfb278bdSJuan Quintela  else
2693dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
269421684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2695dfb278bdSJuan Quintela    fi
2696dfb278bdSJuan Quintela    vde=no
26978a16d273Sths  fi
26988a16d273Sthsfi
26998a16d273Sths
27008a16d273Sths##########################################
27010a985b37SVincenzo Maffione# netmap support probe
27020a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
27030a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
27040a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
27050a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
27060a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
270758952137SVincenzo Maffioneif test "$netmap" != "no" ; then
270858952137SVincenzo Maffione  cat > $TMPC << EOF
270958952137SVincenzo Maffione#include <inttypes.h>
271058952137SVincenzo Maffione#include <net/if.h>
271158952137SVincenzo Maffione#include <net/netmap.h>
271258952137SVincenzo Maffione#include <net/netmap_user.h>
27130a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
27140a985b37SVincenzo Maffione#error
27150a985b37SVincenzo Maffione#endif
271658952137SVincenzo Maffioneint main(void) { return 0; }
271758952137SVincenzo MaffioneEOF
271858952137SVincenzo Maffione  if compile_prog "" "" ; then
271958952137SVincenzo Maffione    netmap=yes
272058952137SVincenzo Maffione  else
272158952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
272258952137SVincenzo Maffione      feature_not_found "netmap"
272358952137SVincenzo Maffione    fi
272458952137SVincenzo Maffione    netmap=no
272558952137SVincenzo Maffione  fi
272658952137SVincenzo Maffionefi
272758952137SVincenzo Maffione
272858952137SVincenzo Maffione##########################################
272947e98658SCorey Bryant# libcap-ng library probe
273047e98658SCorey Bryantif test "$cap_ng" != "no" ; then
273147e98658SCorey Bryant  cap_libs="-lcap-ng"
273247e98658SCorey Bryant  cat > $TMPC << EOF
273347e98658SCorey Bryant#include <cap-ng.h>
273447e98658SCorey Bryantint main(void)
273547e98658SCorey Bryant{
273647e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
273747e98658SCorey Bryant    return 0;
273847e98658SCorey Bryant}
273947e98658SCorey BryantEOF
274047e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
274147e98658SCorey Bryant    cap_ng=yes
274247e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
274347e98658SCorey Bryant  else
274447e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
274521684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
274647e98658SCorey Bryant    fi
274747e98658SCorey Bryant    cap_ng=no
274847e98658SCorey Bryant  fi
274947e98658SCorey Bryantfi
275047e98658SCorey Bryant
275147e98658SCorey Bryant##########################################
2752c2de5c91Smalc# Sound support libraries probe
27538f28f3fbSths
2754c2de5c91Smalcaudio_drv_probe()
2755c2de5c91Smalc{
2756c2de5c91Smalc    drv=$1
2757c2de5c91Smalc    hdr=$2
2758c2de5c91Smalc    lib=$3
2759c2de5c91Smalc    exp=$4
2760c2de5c91Smalc    cfl=$5
27618f28f3fbSths        cat > $TMPC << EOF
2762c2de5c91Smalc#include <$hdr>
2763c2de5c91Smalcint main(void) { $exp }
27648f28f3fbSthsEOF
276552166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
27668f28f3fbSths        :
27678f28f3fbSths    else
276876ad07a4SPeter Maydell        error_exit "$drv check failed" \
276976ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
27708f28f3fbSths    fi
2771c2de5c91Smalc}
2772c2de5c91Smalc
27732fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2774c2de5c91Smalcfor drv in $audio_drv_list; do
2775c2de5c91Smalc    case $drv in
2776c2de5c91Smalc    alsa)
2777c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2778e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2779a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2780c2de5c91Smalc    ;;
2781c2de5c91Smalc
2782b8e59f18Smalc    pa)
2783a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2784a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2785a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
278667f86e8eSJuan Quintela    audio_pt_int="yes"
2787b8e59f18Smalc    ;;
2788b8e59f18Smalc
2789997e690aSJuan Quintela    coreaudio)
2790997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2791997e690aSJuan Quintela    ;;
2792997e690aSJuan Quintela
2793a4bf6780SJuan Quintela    dsound)
2794a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2795d5631638Smalc      audio_win_int="yes"
2796a4bf6780SJuan Quintela    ;;
2797a4bf6780SJuan Quintela
2798a4bf6780SJuan Quintela    oss)
2799a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2800a4bf6780SJuan Quintela    ;;
2801a4bf6780SJuan Quintela
2802a4bf6780SJuan Quintela    sdl|wav)
28032f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
28042f6a1ab0Sblueswir1    ;;
28052f6a1ab0Sblueswir1
2806e4c63a6aSmalc    *)
28071c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
280876ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
280976ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2810e4c63a6aSmalc    }
2811e4c63a6aSmalc    ;;
2812c2de5c91Smalc    esac
2813c2de5c91Smalcdone
28148f28f3fbSths
28154d3b6f6eSbalrog##########################################
28162e4d9fb1Saurel32# BrlAPI probe
28172e4d9fb1Saurel32
28184ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2819eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
28202e4d9fb1Saurel32  cat > $TMPC << EOF
28212e4d9fb1Saurel32#include <brlapi.h>
2822832ce9c2SScott Wood#include <stddef.h>
28232e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
28242e4d9fb1Saurel32EOF
282552166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
28262e4d9fb1Saurel32    brlapi=yes
2827264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
28284ffcedb6SJuan Quintela  else
28294ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
283021684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
28314ffcedb6SJuan Quintela    fi
28324ffcedb6SJuan Quintela    brlapi=no
2833eb82284fSJuan Quintela  fi
2834eb82284fSJuan Quintelafi
28352e4d9fb1Saurel32
28362e4d9fb1Saurel32##########################################
28374d3b6f6eSbalrog# curses probe
2838a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2839e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2840e095e2f3SStefan Weil    curses_list="-lpdcurses"
2841e095e2f3SStefan Weil  else
2842cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2843e095e2f3SStefan Weil  fi
2844c584a6d0SJuan Quintela  curses_found=no
28454d3b6f6eSbalrog  cat > $TMPC << EOF
28464d3b6f6eSbalrog#include <curses.h>
2847ef9a2524SStefan Weilint main(void) {
2848ef9a2524SStefan Weil  const char *s = curses_version();
2849ef9a2524SStefan Weil  resize_term(0, 0);
2850ef9a2524SStefan Weil  return s != 0;
2851ef9a2524SStefan Weil}
28524d3b6f6eSbalrogEOF
2853ecbe251fSVadim Evard  IFS=:
28544f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2855ecbe251fSVadim Evard    unset IFS
28564f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2857c584a6d0SJuan Quintela      curses_found=yes
28584f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
28594f78ef9aSJuan Quintela      break
28604d3b6f6eSbalrog    fi
28614f78ef9aSJuan Quintela  done
2862ecbe251fSVadim Evard  unset IFS
2863c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2864c584a6d0SJuan Quintela    curses=yes
2865c584a6d0SJuan Quintela  else
2866c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
286721684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2868c584a6d0SJuan Quintela    fi
2869c584a6d0SJuan Quintela    curses=no
2870c584a6d0SJuan Quintela  fi
28714f78ef9aSJuan Quintelafi
28724d3b6f6eSbalrog
2873414f0dabSblueswir1##########################################
2874769ce76dSAlexander Graf# curl probe
2875a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
287665d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2877a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
28784e2b0658SPaolo Bonzini  else
28794e2b0658SPaolo Bonzini    curlconfig=curl-config
28804e2b0658SPaolo Bonzini  fi
2881769ce76dSAlexander Graf  cat > $TMPC << EOF
2882769ce76dSAlexander Graf#include <curl/curl.h>
28830b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2884769ce76dSAlexander GrafEOF
28854e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
28864e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2887b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2888769ce76dSAlexander Graf    curl=yes
2889788c8196SJuan Quintela  else
2890788c8196SJuan Quintela    if test "$curl" = "yes" ; then
289121684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2892788c8196SJuan Quintela    fi
2893788c8196SJuan Quintela    curl=no
2894769ce76dSAlexander Graf  fi
2895769ce76dSAlexander Graffi # test "$curl"
2896769ce76dSAlexander Graf
2897769ce76dSAlexander Graf##########################################
2898fb599c9aSbalrog# bluez support probe
2899a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2900e820e3f4Sbalrog  cat > $TMPC << EOF
2901e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2902e820e3f4Sbalrogint main(void) { return bt_error(0); }
2903e820e3f4SbalrogEOF
2904a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2905a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
290652166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2907a20a6f46SJuan Quintela    bluez=yes
2908e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2909e820e3f4Sbalrog  else
2910a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
291121684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2912a20a6f46SJuan Quintela    fi
2913e820e3f4Sbalrog    bluez="no"
2914e820e3f4Sbalrog  fi
2915fb599c9aSbalrogfi
2916fb599c9aSbalrog
2917fb599c9aSbalrog##########################################
2918e18df141SAnthony Liguori# glib support probe
2919a52d28afSPaolo Bonzini
2920f40685c6SJohn Snowglib_req_ver=2.22
2921aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2922aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2923aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2924aa0d1f44SPaolo Bonzinifi
2925e26110cfSFam Zheng
2926aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2927e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2928e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2929e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2930ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
293114015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2932957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2933e18df141SAnthony Liguori    else
2934e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2935e26110cfSFam Zheng    fi
2936e26110cfSFam Zhengdone
2937e26110cfSFam Zheng
29389d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
29399d41401bSMichael S. Tsirkinglib_subprocess=yes
29409d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
29419d41401bSMichael S. Tsirkin    glib_subprocess=no
29429d41401bSMichael S. Tsirkinfi
29439d41401bSMichael S. Tsirkin
2944bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
2945bbbf2e04SJohn Snowcat > $TMPC << EOF
2946bbbf2e04SJohn Snow#include <glib.h>
2947bbbf2e04SJohn Snowint main(void) { return 0; }
2948bbbf2e04SJohn SnowEOF
2949bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
2950bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
2951bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
2952bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
2953bbbf2e04SJohn Snow    fi
2954bbbf2e04SJohn Snowfi
2955bbbf2e04SJohn Snow
2956e26110cfSFam Zheng##########################################
2957e26110cfSFam Zheng# SHA command probe for modules
2958e26110cfSFam Zhengif test "$modules" = yes; then
2959e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
2960e26110cfSFam Zheng    for c in $shacmd_probe; do
29618ccefb91SFam Zheng        if has $c; then
2962e26110cfSFam Zheng            shacmd="$c"
2963e26110cfSFam Zheng            break
2964e26110cfSFam Zheng        fi
2965e26110cfSFam Zheng    done
2966e26110cfSFam Zheng    if test "$shacmd" = ""; then
2967e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2968e26110cfSFam Zheng    fi
2969e18df141SAnthony Liguorifi
2970e18df141SAnthony Liguori
2971e18df141SAnthony Liguori##########################################
2972e2134eb9SGerd Hoffmann# pixman support probe
2973e2134eb9SGerd Hoffmann
2974e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
297574880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
297674880fe2SRobert Schiele    pixman="none"
2977236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
2978e2134eb9SGerd Hoffmann    pixman="system"
2979e2134eb9SGerd Hoffmann  else
2980e2134eb9SGerd Hoffmann    pixman="internal"
2981e2134eb9SGerd Hoffmann  fi
2982e2134eb9SGerd Hoffmannfi
298374880fe2SRobert Schieleif test "$pixman" = "none"; then
298474880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
298576ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
298676ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
298776ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
298876ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
298974880fe2SRobert Schiele  fi
299074880fe2SRobert Schiele  pixman_cflags=
299174880fe2SRobert Schiele  pixman_libs=
299274880fe2SRobert Schieleelif test "$pixman" = "system"; then
2993236f282cSHu Tao  # pixman version has been checked above
2994ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
2995ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
2996e2134eb9SGerd Hoffmannelse
2997e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
2998236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
299976ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
300076ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
300176ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
300276ad07a4SPeter Maydell        "      git submodule update --init pixman"
3003e2134eb9SGerd Hoffmann  fi
30045ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
30055ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
30065ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3007e2134eb9SGerd Hoffmannfi
3008e2134eb9SGerd Hoffmann
3009e2134eb9SGerd Hoffmann##########################################
301017bff52bSM. Mohan Kumar# libcap probe
301117bff52bSM. Mohan Kumar
301217bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
301317bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
301417bff52bSM. Mohan Kumar#include <stdio.h>
301517bff52bSM. Mohan Kumar#include <sys/capability.h>
3016cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
301717bff52bSM. Mohan KumarEOF
301817bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
301917bff52bSM. Mohan Kumar    cap=yes
302017bff52bSM. Mohan Kumar  else
302117bff52bSM. Mohan Kumar    cap=no
302217bff52bSM. Mohan Kumar  fi
302317bff52bSM. Mohan Kumarfi
302417bff52bSM. Mohan Kumar
302517bff52bSM. Mohan Kumar##########################################
3026e5d355d1Saliguori# pthread probe
30274b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
30283c529d93Saliguori
3029e5d355d1Saliguoripthread=no
3030414f0dabSblueswir1cat > $TMPC << EOF
30313c529d93Saliguori#include <pthread.h>
30327a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
30337a42bbe4SStefan Weilint main(void) {
30347a42bbe4SStefan Weil  pthread_t thread;
30357a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
30367a42bbe4SStefan Weil  return 0;
30377a42bbe4SStefan Weil}
3038414f0dabSblueswir1EOF
3039bd00d539SAndreas Färberif compile_prog "" "" ; then
3040bd00d539SAndreas Färber  pthread=yes
3041bd00d539SAndreas Färberelse
3042de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
304352166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3044e5d355d1Saliguori      pthread=yes
3045e3c56761SPeter Portante      found=no
3046e3c56761SPeter Portante      for lib_entry in $LIBS; do
3047e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3048e3c56761SPeter Portante          found=yes
3049e3c56761SPeter Portante          break
3050e3c56761SPeter Portante        fi
3051e3c56761SPeter Portante      done
3052e3c56761SPeter Portante      if test "$found" = "no"; then
30535572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3054e3c56761SPeter Portante      fi
3055de65fe0fSSebastian Herbszt      break
3056414f0dabSblueswir1    fi
3057de65fe0fSSebastian Herbszt  done
3058bd00d539SAndreas Färberfi
3059414f0dabSblueswir1
30604617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
306176ad07a4SPeter Maydell  error_exit "pthread check failed" \
306276ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3063e5d355d1Saliguorifi
3064e5d355d1Saliguori
30655c312079SDr. David Alan Gilbert# check for pthread_setname_np
30665c312079SDr. David Alan Gilbertpthread_setname_np=no
30675c312079SDr. David Alan Gilbertcat > $TMPC << EOF
30685c312079SDr. David Alan Gilbert#include <pthread.h>
30695c312079SDr. David Alan Gilbert
30705c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
30715c312079SDr. David Alan Gilbertint main(void)
30725c312079SDr. David Alan Gilbert{
30735c312079SDr. David Alan Gilbert    pthread_t thread;
30745c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
30755c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
30765c312079SDr. David Alan Gilbert    return 0;
30775c312079SDr. David Alan Gilbert}
30785c312079SDr. David Alan GilbertEOF
30795c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
30805c312079SDr. David Alan Gilbert  pthread_setname_np=yes
30815c312079SDr. David Alan Gilbertfi
30825c312079SDr. David Alan Gilbert
3083bf9298b9Saliguori##########################################
3084f27aaf4bSChristian Brunner# rbd probe
3085f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3086f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3087f27aaf4bSChristian Brunner#include <stdio.h>
3088ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3089f27aaf4bSChristian Brunnerint main(void) {
3090ad32e9c0SJosh Durgin    rados_t cluster;
3091ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3092f27aaf4bSChristian Brunner    return 0;
3093f27aaf4bSChristian Brunner}
3094f27aaf4bSChristian BrunnerEOF
3095ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3096f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3097f27aaf4bSChristian Brunner    rbd=yes
3098f27aaf4bSChristian Brunner  else
3099f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
310021684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3101f27aaf4bSChristian Brunner    fi
3102f27aaf4bSChristian Brunner    rbd=no
3103f27aaf4bSChristian Brunner  fi
3104f27aaf4bSChristian Brunnerfi
3105f27aaf4bSChristian Brunner
3106f27aaf4bSChristian Brunner##########################################
31070a12ec87SRichard W.M. Jones# libssh2 probe
31084fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
31090a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
311065d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
31110a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
31120a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
31130a12ec87SRichard W.M. Jones    libssh2=yes
31140a12ec87SRichard W.M. Jones  else
31150a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
31164fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31170a12ec87SRichard W.M. Jones    fi
31180a12ec87SRichard W.M. Jones    libssh2=no
31190a12ec87SRichard W.M. Jones  fi
31200a12ec87SRichard W.M. Jonesfi
31210a12ec87SRichard W.M. Jones
31220a12ec87SRichard W.M. Jones##########################################
31239a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
31249a2d462eSRichard W.M. Jones
31259a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
31269a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
31279a2d462eSRichard W.M. Jones#include <stdio.h>
31289a2d462eSRichard W.M. Jones#include <libssh2.h>
31299a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
31309a2d462eSRichard W.M. Jonesint main(void) {
31319a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
31329a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
31339a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
31349a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
31359a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
31369a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
31379a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
31389a2d462eSRichard W.M. Jones    return 0;
31399a2d462eSRichard W.M. Jones}
31409a2d462eSRichard W.M. JonesEOF
31419a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
31429a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
31439a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
31449a2d462eSRichard W.M. Jones  fi
31459a2d462eSRichard W.M. Jonesfi
31469a2d462eSRichard W.M. Jones
31479a2d462eSRichard W.M. Jones##########################################
31485c6c3a6cSChristoph Hellwig# linux-aio probe
31495c6c3a6cSChristoph Hellwig
31505c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
31515c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
31525c6c3a6cSChristoph Hellwig#include <libaio.h>
31535c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3154832ce9c2SScott Wood#include <stddef.h>
31555c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
31565c6c3a6cSChristoph HellwigEOF
31575c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
31585c6c3a6cSChristoph Hellwig    linux_aio=yes
31595c6c3a6cSChristoph Hellwig  else
31605c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
316121684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
31625c6c3a6cSChristoph Hellwig    fi
31633cfcae3cSLuiz Capitulino    linux_aio=no
31645c6c3a6cSChristoph Hellwig  fi
31655c6c3a6cSChristoph Hellwigfi
31665c6c3a6cSChristoph Hellwig
31675c6c3a6cSChristoph Hellwig##########################################
31683b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
31693b8acc11SPaolo Bonzini
31703b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
31713b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
31723b8acc11SPaolo Bonzinielse
31733b8acc11SPaolo Bonzini  tpm_passthrough=no
31743b8acc11SPaolo Bonzinifi
31753b8acc11SPaolo Bonzini
31763b8acc11SPaolo Bonzini##########################################
3177758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3178758e8e38SVenkateswararao Jujjuri (JV)
3179758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3180758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3181758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3182758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3183f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3184f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3185f2338fb4SPavel Borzenkov#else
31864f26f2b6SAvi Kivity#include <sys/xattr.h>
3187f2338fb4SPavel Borzenkov#endif
3188758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3189758e8e38SVenkateswararao Jujjuri (JV)EOF
31904f26f2b6SAvi Kivity  if compile_prog "" "" ; then
31914f26f2b6SAvi Kivity    attr=yes
31924f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3193f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3194758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3195758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
31964f26f2b6SAvi Kivity    libattr=yes
3197758e8e38SVenkateswararao Jujjuri (JV)  else
3198758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
319921684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3200758e8e38SVenkateswararao Jujjuri (JV)    fi
3201758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3202758e8e38SVenkateswararao Jujjuri (JV)  fi
3203758e8e38SVenkateswararao Jujjuri (JV)fi
3204758e8e38SVenkateswararao Jujjuri (JV)
3205758e8e38SVenkateswararao Jujjuri (JV)##########################################
3206bf9298b9Saliguori# iovec probe
3207bf9298b9Saliguoricat > $TMPC <<EOF
3208db34f0b3Sblueswir1#include <sys/types.h>
3209bf9298b9Saliguori#include <sys/uio.h>
3210db34f0b3Sblueswir1#include <unistd.h>
3211f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3212bf9298b9SaliguoriEOF
3213bf9298b9Saliguoriiovec=no
321452166aa0SJuan Quintelaif compile_prog "" "" ; then
3215bf9298b9Saliguori  iovec=yes
3216bf9298b9Saliguorifi
3217bf9298b9Saliguori
3218f652e6afSaurel32##########################################
3219ceb42de8Saliguori# preadv probe
3220ceb42de8Saliguoricat > $TMPC <<EOF
3221ceb42de8Saliguori#include <sys/types.h>
3222ceb42de8Saliguori#include <sys/uio.h>
3223ceb42de8Saliguori#include <unistd.h>
3224c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3225ceb42de8SaliguoriEOF
3226ceb42de8Saliguoripreadv=no
322752166aa0SJuan Quintelaif compile_prog "" "" ; then
3228ceb42de8Saliguori  preadv=yes
3229ceb42de8Saliguorifi
3230ceb42de8Saliguori
3231ceb42de8Saliguori##########################################
3232f652e6afSaurel32# fdt probe
3233e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3234e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3235e169e1e1SPeter Maydellfdt_required=no
3236e169e1e1SPeter Maydellfor target in $target_list; do
3237e169e1e1SPeter Maydell  case $target in
32386a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3239e169e1e1SPeter Maydell      fdt_required=yes
3240e169e1e1SPeter Maydell    ;;
3241e169e1e1SPeter Maydell  esac
3242e169e1e1SPeter Maydelldone
3243e169e1e1SPeter Maydell
3244e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3245e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3246e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3247e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3248e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3249e169e1e1SPeter Maydell  fi
3250e169e1e1SPeter Maydell  fdt=yes
3251e169e1e1SPeter Maydellfi
3252e169e1e1SPeter Maydell
32532df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3254b41af4baSJuan Quintela  fdt_libs="-lfdt"
325596ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
325631ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3257f652e6afSaurel32  cat > $TMPC << EOF
325831ce0adbSThomas Huth#include <libfdt.h>
325996ce6545SPeter Crosthwaite#include <libfdt_env.h>
326031ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3261f652e6afSaurel32EOF
326252166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3263a540f158SPeter Crosthwaite    # system DTC is good - use it
3264f652e6afSaurel32    fdt=yes
3265a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3266a540f158SPeter Crosthwaite    # have submodule DTC - use it
3267a540f158SPeter Crosthwaite    fdt=yes
3268a540f158SPeter Crosthwaite    dtc_internal="yes"
3269a540f158SPeter Crosthwaite    mkdir -p dtc
3270cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3271a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3272a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
32732df87df7SJuan Quintela    fi
3274a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3275a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3276a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3277a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
327831ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
32793f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3280a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3281a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3282a540f158SPeter Crosthwaite  else
3283a540f158SPeter Crosthwaite    # don't have and don't want
3284de3a354aSMichael Walle    fdt_libs=
32852df87df7SJuan Quintela    fdt=no
3286f652e6afSaurel32  fi
3287f652e6afSaurel32fi
3288f652e6afSaurel32
3289a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3290a540f158SPeter Crosthwaite
329120ff075bSMichael Walle##########################################
3292da076ffeSGerd Hoffmann# opengl probe (for sdl2, milkymist-tmu2)
3293b1546f32SGerd Hoffmann
3294b1546f32SGerd Hoffmann# GLX probe, used by milkymist-tmu2
3295b1546f32SGerd Hoffmann# this is temporary, code will be switched to egl mid-term.
3296b1546f32SGerd Hoffmanncat > $TMPC << EOF
3297b1546f32SGerd Hoffmann#include <X11/Xlib.h>
3298b1546f32SGerd Hoffmann#include <GL/gl.h>
3299b1546f32SGerd Hoffmann#include <GL/glx.h>
3300b1546f32SGerd Hoffmannint main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
3301b1546f32SGerd HoffmannEOF
3302b1546f32SGerd Hoffmannif compile_prog "" "-lGL -lX11" ; then
3303b1546f32SGerd Hoffmann  have_glx=yes
3304b1546f32SGerd Hoffmannelse
3305b1546f32SGerd Hoffmann  have_glx=no
3306b1546f32SGerd Hoffmannfi
3307b1546f32SGerd Hoffmann
3308da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
33097ced9e9fSGerd Hoffmann  opengl_pkgs="gl glesv2 epoxy egl"
3310b1546f32SGerd Hoffmann  if $pkg_config $opengl_pkgs x11 && test "$have_glx" = "yes"; then
3311f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3312f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3313da076ffeSGerd Hoffmann    opengl=yes
3314925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3315925a0400SGerd Hoffmann        gtk_gl="yes"
3316925a0400SGerd Hoffmann    fi
331720ff075bSMichael Walle  else
3318da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3319dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
332020ff075bSMichael Walle    fi
3321f676c67eSJeremy White    opengl_cflags=""
3322da076ffeSGerd Hoffmann    opengl_libs=""
3323da076ffeSGerd Hoffmann    opengl=no
332420ff075bSMichael Walle  fi
332520ff075bSMichael Wallefi
332620ff075bSMichael Walle
3327c9a12e75SChrysostomos Nanakos
3328c9a12e75SChrysostomos Nanakos##########################################
3329c9a12e75SChrysostomos Nanakos# archipelago probe
3330c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3331c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3332c9a12e75SChrysostomos Nanakos#include <stdio.h>
3333c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3334c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3335c9a12e75SChrysostomos Nanakosint main(void) {
3336c9a12e75SChrysostomos Nanakos    xseg_initialize();
3337c9a12e75SChrysostomos Nanakos    return 0;
3338c9a12e75SChrysostomos Nanakos}
3339c9a12e75SChrysostomos NanakosEOF
3340c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3341c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3342c9a12e75SChrysostomos Nanakos        archipelago="yes"
3343c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3344c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
33456a460ed1SStefan Hajnoczi
33466a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
33476a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
33486a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
33496a460ed1SStefan Hajnoczi	echo
33506a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3351c9a12e75SChrysostomos Nanakos    else
3352c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3353c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3354c9a12e75SChrysostomos Nanakos      fi
3355c9a12e75SChrysostomos Nanakos      archipelago="no"
3356c9a12e75SChrysostomos Nanakos    fi
3357c9a12e75SChrysostomos Nanakosfi
3358c9a12e75SChrysostomos Nanakos
3359c9a12e75SChrysostomos Nanakos
3360eb100396SBharata B Rao##########################################
3361eb100396SBharata B Rao# glusterfs probe
3362eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
336365d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3364e01bee08SBharata B Rao    glusterfs="yes"
3365ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3366ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
336765d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
33680c14fb47SBharata B Rao      glusterfs_discard="yes"
33690c14fb47SBharata B Rao    fi
33707c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
33717c815372SBharata B Rao      glusterfs_zerofill="yes"
33727c815372SBharata B Rao    fi
3373eb100396SBharata B Rao  else
3374eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
33758efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
33768efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3377eb100396SBharata B Rao    fi
3378e01bee08SBharata B Rao    glusterfs="no"
3379eb100396SBharata B Rao  fi
3380eb100396SBharata B Raofi
3381eb100396SBharata B Rao
338239386ac7Saurel32# Check for inotify functions when we are building linux-user
33833b3f24adSaurel32# emulator.  This is done because older glibc versions don't
33843b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
33853b3f24adSaurel32# don't provide them even if kernel supports them.
33863b3f24adSaurel32#
33873b3f24adSaurel32inotify=no
33883b3f24adSaurel32cat > $TMPC << EOF
33893b3f24adSaurel32#include <sys/inotify.h>
33903b3f24adSaurel32
33913b3f24adSaurel32int
33923b3f24adSaurel32main(void)
33933b3f24adSaurel32{
33943b3f24adSaurel32	/* try to start inotify */
33958690e420Saurel32	return inotify_init();
33963b3f24adSaurel32}
33973b3f24adSaurel32EOF
339852166aa0SJuan Quintelaif compile_prog "" "" ; then
33993b3f24adSaurel32  inotify=yes
34003b3f24adSaurel32fi
34013b3f24adSaurel32
3402c05c7a73SRiku Voipioinotify1=no
3403c05c7a73SRiku Voipiocat > $TMPC << EOF
3404c05c7a73SRiku Voipio#include <sys/inotify.h>
3405c05c7a73SRiku Voipio
3406c05c7a73SRiku Voipioint
3407c05c7a73SRiku Voipiomain(void)
3408c05c7a73SRiku Voipio{
3409c05c7a73SRiku Voipio    /* try to start inotify */
3410c05c7a73SRiku Voipio    return inotify_init1(0);
3411c05c7a73SRiku Voipio}
3412c05c7a73SRiku VoipioEOF
3413c05c7a73SRiku Voipioif compile_prog "" "" ; then
3414c05c7a73SRiku Voipio  inotify1=yes
3415c05c7a73SRiku Voipiofi
3416c05c7a73SRiku Voipio
3417ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3418ebc996f3SRiku Voipioutimens=no
3419ebc996f3SRiku Voipiocat > $TMPC << EOF
3420ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3421ebc996f3SRiku Voipio#include <stddef.h>
3422ebc996f3SRiku Voipio#include <fcntl.h>
34233014ee00SPeter Maydell#include <sys/stat.h>
3424ebc996f3SRiku Voipio
3425ebc996f3SRiku Voipioint main(void)
3426ebc996f3SRiku Voipio{
3427ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3428ebc996f3SRiku Voipio    futimens(0, NULL);
3429ebc996f3SRiku Voipio    return 0;
3430ebc996f3SRiku Voipio}
3431ebc996f3SRiku VoipioEOF
343252166aa0SJuan Quintelaif compile_prog "" "" ; then
3433ebc996f3SRiku Voipio  utimens=yes
3434ebc996f3SRiku Voipiofi
3435ebc996f3SRiku Voipio
3436099d6b0fSRiku Voipio# check if pipe2 is there
3437099d6b0fSRiku Voipiopipe2=no
3438099d6b0fSRiku Voipiocat > $TMPC << EOF
3439099d6b0fSRiku Voipio#include <unistd.h>
3440099d6b0fSRiku Voipio#include <fcntl.h>
3441099d6b0fSRiku Voipio
3442099d6b0fSRiku Voipioint main(void)
3443099d6b0fSRiku Voipio{
3444099d6b0fSRiku Voipio    int pipefd[2];
34459bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3446099d6b0fSRiku Voipio}
3447099d6b0fSRiku VoipioEOF
344852166aa0SJuan Quintelaif compile_prog "" "" ; then
3449099d6b0fSRiku Voipio  pipe2=yes
3450099d6b0fSRiku Voipiofi
3451099d6b0fSRiku Voipio
345240ff6d7eSKevin Wolf# check if accept4 is there
345340ff6d7eSKevin Wolfaccept4=no
345440ff6d7eSKevin Wolfcat > $TMPC << EOF
345540ff6d7eSKevin Wolf#include <sys/socket.h>
345640ff6d7eSKevin Wolf#include <stddef.h>
345740ff6d7eSKevin Wolf
345840ff6d7eSKevin Wolfint main(void)
345940ff6d7eSKevin Wolf{
346040ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
346140ff6d7eSKevin Wolf    return 0;
346240ff6d7eSKevin Wolf}
346340ff6d7eSKevin WolfEOF
346440ff6d7eSKevin Wolfif compile_prog "" "" ; then
346540ff6d7eSKevin Wolf  accept4=yes
346640ff6d7eSKevin Wolffi
346740ff6d7eSKevin Wolf
34683ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
34693ce34dfbSvibisreenivasansplice=no
34703ce34dfbSvibisreenivasancat > $TMPC << EOF
34713ce34dfbSvibisreenivasan#include <unistd.h>
34723ce34dfbSvibisreenivasan#include <fcntl.h>
34733ce34dfbSvibisreenivasan#include <limits.h>
34743ce34dfbSvibisreenivasan
34753ce34dfbSvibisreenivasanint main(void)
34763ce34dfbSvibisreenivasan{
347766ea0f22SStefan Weil    int len, fd = 0;
34783ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
34793ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
34803ce34dfbSvibisreenivasan    return 0;
34813ce34dfbSvibisreenivasan}
34823ce34dfbSvibisreenivasanEOF
348352166aa0SJuan Quintelaif compile_prog "" "" ; then
34843ce34dfbSvibisreenivasan  splice=yes
34853ce34dfbSvibisreenivasanfi
34863ce34dfbSvibisreenivasan
3487dcc38d1cSMarcelo Tosatti##########################################
3488a99d57bbSWanlong Gao# libnuma probe
3489a99d57bbSWanlong Gao
3490a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3491a99d57bbSWanlong Gao  cat > $TMPC << EOF
3492a99d57bbSWanlong Gao#include <numa.h>
3493a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3494a99d57bbSWanlong GaoEOF
3495a99d57bbSWanlong Gao
3496a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3497a99d57bbSWanlong Gao    numa=yes
3498a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3499a99d57bbSWanlong Gao  else
3500a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3501a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3502a99d57bbSWanlong Gao    fi
3503a99d57bbSWanlong Gao    numa=no
3504a99d57bbSWanlong Gao  fi
3505a99d57bbSWanlong Gaofi
3506a99d57bbSWanlong Gao
35077b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
35087b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
35097b01cb97SAlexandre Derumier    exit 1
35107b01cb97SAlexandre Derumierfi
35117b01cb97SAlexandre Derumier
3512a99d57bbSWanlong Gao##########################################
35132847b469SFam Zheng# tcmalloc probe
35142847b469SFam Zheng
35152847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
35162847b469SFam Zheng  cat > $TMPC << EOF
35172847b469SFam Zheng#include <stdlib.h>
35182847b469SFam Zhengint main(void) { malloc(1); return 0; }
35192847b469SFam ZhengEOF
35202847b469SFam Zheng
35212847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
35222847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
35232847b469SFam Zheng  else
35242847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
35252847b469SFam Zheng  fi
35262847b469SFam Zhengfi
35272847b469SFam Zheng
35282847b469SFam Zheng##########################################
35297b01cb97SAlexandre Derumier# jemalloc probe
35307b01cb97SAlexandre Derumier
35317b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
35327b01cb97SAlexandre Derumier  cat > $TMPC << EOF
35337b01cb97SAlexandre Derumier#include <stdlib.h>
35347b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
35357b01cb97SAlexandre DerumierEOF
35367b01cb97SAlexandre Derumier
35377b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
35387b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
35397b01cb97SAlexandre Derumier  else
35407b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
35417b01cb97SAlexandre Derumier  fi
35427b01cb97SAlexandre Derumierfi
35437b01cb97SAlexandre Derumier
35447b01cb97SAlexandre Derumier##########################################
3545dcc38d1cSMarcelo Tosatti# signalfd probe
3546dcc38d1cSMarcelo Tosattisignalfd="no"
3547dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3548dcc38d1cSMarcelo Tosatti#include <unistd.h>
3549dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3550dcc38d1cSMarcelo Tosatti#include <signal.h>
3551dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3552dcc38d1cSMarcelo TosattiEOF
3553dcc38d1cSMarcelo Tosatti
3554dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3555dcc38d1cSMarcelo Tosatti  signalfd=yes
3556dcc38d1cSMarcelo Tosattifi
3557dcc38d1cSMarcelo Tosatti
3558c2882b96SRiku Voipio# check if eventfd is supported
3559c2882b96SRiku Voipioeventfd=no
3560c2882b96SRiku Voipiocat > $TMPC << EOF
3561c2882b96SRiku Voipio#include <sys/eventfd.h>
3562c2882b96SRiku Voipio
3563c2882b96SRiku Voipioint main(void)
3564c2882b96SRiku Voipio{
356555cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3566c2882b96SRiku Voipio}
3567c2882b96SRiku VoipioEOF
3568c2882b96SRiku Voipioif compile_prog "" "" ; then
3569c2882b96SRiku Voipio  eventfd=yes
3570c2882b96SRiku Voipiofi
3571c2882b96SRiku Voipio
3572751bcc39SMarc-André Lureau# check if memfd is supported
3573751bcc39SMarc-André Lureaumemfd=no
3574751bcc39SMarc-André Lureaucat > $TMPC << EOF
3575751bcc39SMarc-André Lureau#include <sys/memfd.h>
3576751bcc39SMarc-André Lureau
3577751bcc39SMarc-André Lureauint main(void)
3578751bcc39SMarc-André Lureau{
3579751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3580751bcc39SMarc-André Lureau}
3581751bcc39SMarc-André LureauEOF
3582751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3583751bcc39SMarc-André Lureau  memfd=yes
3584751bcc39SMarc-André Lureaufi
3585751bcc39SMarc-André Lureau
3586751bcc39SMarc-André Lureau
3587751bcc39SMarc-André Lureau
3588d0927938SUlrich Hecht# check for fallocate
3589d0927938SUlrich Hechtfallocate=no
3590d0927938SUlrich Hechtcat > $TMPC << EOF
3591d0927938SUlrich Hecht#include <fcntl.h>
3592d0927938SUlrich Hecht
3593d0927938SUlrich Hechtint main(void)
3594d0927938SUlrich Hecht{
3595d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3596d0927938SUlrich Hecht    return 0;
3597d0927938SUlrich Hecht}
3598d0927938SUlrich HechtEOF
35998fb03151SPeter Maydellif compile_prog "" "" ; then
3600d0927938SUlrich Hecht  fallocate=yes
3601d0927938SUlrich Hechtfi
3602d0927938SUlrich Hecht
36033d4fa43eSKusanagi Kouichi# check for fallocate hole punching
36043d4fa43eSKusanagi Kouichifallocate_punch_hole=no
36053d4fa43eSKusanagi Kouichicat > $TMPC << EOF
36063d4fa43eSKusanagi Kouichi#include <fcntl.h>
36073d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
36083d4fa43eSKusanagi Kouichi
36093d4fa43eSKusanagi Kouichiint main(void)
36103d4fa43eSKusanagi Kouichi{
36113d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
36123d4fa43eSKusanagi Kouichi    return 0;
36133d4fa43eSKusanagi Kouichi}
36143d4fa43eSKusanagi KouichiEOF
36153d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
36163d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
36173d4fa43eSKusanagi Kouichifi
36183d4fa43eSKusanagi Kouichi
3619b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3620b953f075SDenis V. Lunevfallocate_zero_range=no
3621b953f075SDenis V. Lunevcat > $TMPC << EOF
3622b953f075SDenis V. Lunev#include <fcntl.h>
3623b953f075SDenis V. Lunev#include <linux/falloc.h>
3624b953f075SDenis V. Lunev
3625b953f075SDenis V. Lunevint main(void)
3626b953f075SDenis V. Lunev{
3627b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3628b953f075SDenis V. Lunev    return 0;
3629b953f075SDenis V. Lunev}
3630b953f075SDenis V. LunevEOF
3631b953f075SDenis V. Lunevif compile_prog "" "" ; then
3632b953f075SDenis V. Lunev  fallocate_zero_range=yes
3633b953f075SDenis V. Lunevfi
3634b953f075SDenis V. Lunev
3635ed911435SKevin Wolf# check for posix_fallocate
3636ed911435SKevin Wolfposix_fallocate=no
3637ed911435SKevin Wolfcat > $TMPC << EOF
3638ed911435SKevin Wolf#include <fcntl.h>
3639ed911435SKevin Wolf
3640ed911435SKevin Wolfint main(void)
3641ed911435SKevin Wolf{
3642ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3643ed911435SKevin Wolf    return 0;
3644ed911435SKevin Wolf}
3645ed911435SKevin WolfEOF
3646ed911435SKevin Wolfif compile_prog "" "" ; then
3647ed911435SKevin Wolf    posix_fallocate=yes
3648ed911435SKevin Wolffi
3649ed911435SKevin Wolf
3650c727f47dSPeter Maydell# check for sync_file_range
3651c727f47dSPeter Maydellsync_file_range=no
3652c727f47dSPeter Maydellcat > $TMPC << EOF
3653c727f47dSPeter Maydell#include <fcntl.h>
3654c727f47dSPeter Maydell
3655c727f47dSPeter Maydellint main(void)
3656c727f47dSPeter Maydell{
3657c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3658c727f47dSPeter Maydell    return 0;
3659c727f47dSPeter Maydell}
3660c727f47dSPeter MaydellEOF
36618fb03151SPeter Maydellif compile_prog "" "" ; then
3662c727f47dSPeter Maydell  sync_file_range=yes
3663c727f47dSPeter Maydellfi
3664c727f47dSPeter Maydell
3665dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3666dace20dcSPeter Maydellfiemap=no
3667dace20dcSPeter Maydellcat > $TMPC << EOF
3668dace20dcSPeter Maydell#include <sys/ioctl.h>
3669dace20dcSPeter Maydell#include <linux/fs.h>
3670dace20dcSPeter Maydell#include <linux/fiemap.h>
3671dace20dcSPeter Maydell
3672dace20dcSPeter Maydellint main(void)
3673dace20dcSPeter Maydell{
3674dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3675dace20dcSPeter Maydell    return 0;
3676dace20dcSPeter Maydell}
3677dace20dcSPeter MaydellEOF
36788fb03151SPeter Maydellif compile_prog "" "" ; then
3679dace20dcSPeter Maydell  fiemap=yes
3680dace20dcSPeter Maydellfi
3681dace20dcSPeter Maydell
3682d0927938SUlrich Hecht# check for dup3
3683d0927938SUlrich Hechtdup3=no
3684d0927938SUlrich Hechtcat > $TMPC << EOF
3685d0927938SUlrich Hecht#include <unistd.h>
3686d0927938SUlrich Hecht
3687d0927938SUlrich Hechtint main(void)
3688d0927938SUlrich Hecht{
3689d0927938SUlrich Hecht    dup3(0, 0, 0);
3690d0927938SUlrich Hecht    return 0;
3691d0927938SUlrich Hecht}
3692d0927938SUlrich HechtEOF
369378f5d726SJan Kiszkaif compile_prog "" "" ; then
3694d0927938SUlrich Hecht  dup3=yes
3695d0927938SUlrich Hechtfi
3696d0927938SUlrich Hecht
36974e0c6529SAlex Bligh# check for ppoll support
36984e0c6529SAlex Blighppoll=no
36994e0c6529SAlex Blighcat > $TMPC << EOF
37004e0c6529SAlex Bligh#include <poll.h>
37014e0c6529SAlex Bligh
37024e0c6529SAlex Blighint main(void)
37034e0c6529SAlex Bligh{
37044e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
37054e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
37064e0c6529SAlex Bligh    return 0;
37074e0c6529SAlex Bligh}
37084e0c6529SAlex BlighEOF
37094e0c6529SAlex Blighif compile_prog "" "" ; then
37104e0c6529SAlex Bligh  ppoll=yes
37114e0c6529SAlex Blighfi
37124e0c6529SAlex Bligh
3713cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3714cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3715cd758dd0SAlex Blighcat > $TMPC << EOF
3716cd758dd0SAlex Bligh#include <sys/prctl.h>
3717cd758dd0SAlex Bligh
3718cd758dd0SAlex Blighint main(void)
3719cd758dd0SAlex Bligh{
3720cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3721cd758dd0SAlex Bligh    return 0;
3722cd758dd0SAlex Bligh}
3723cd758dd0SAlex BlighEOF
3724cd758dd0SAlex Blighif compile_prog "" "" ; then
3725cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3726cd758dd0SAlex Blighfi
3727cd758dd0SAlex Bligh
37283b6edd16SPeter Maydell# check for epoll support
37293b6edd16SPeter Maydellepoll=no
37303b6edd16SPeter Maydellcat > $TMPC << EOF
37313b6edd16SPeter Maydell#include <sys/epoll.h>
37323b6edd16SPeter Maydell
37333b6edd16SPeter Maydellint main(void)
37343b6edd16SPeter Maydell{
37353b6edd16SPeter Maydell    epoll_create(0);
37363b6edd16SPeter Maydell    return 0;
37373b6edd16SPeter Maydell}
37383b6edd16SPeter MaydellEOF
37398fb03151SPeter Maydellif compile_prog "" "" ; then
37403b6edd16SPeter Maydell  epoll=yes
37413b6edd16SPeter Maydellfi
37423b6edd16SPeter Maydell
37433b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
37443b6edd16SPeter Maydell# so we must check separately for their presence
37453b6edd16SPeter Maydellepoll_create1=no
37463b6edd16SPeter Maydellcat > $TMPC << EOF
37473b6edd16SPeter Maydell#include <sys/epoll.h>
37483b6edd16SPeter Maydell
37493b6edd16SPeter Maydellint main(void)
37503b6edd16SPeter Maydell{
375119e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
375219e83f6bSPeter Maydell     * a function being called. This is necessary so that on
375319e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
375419e83f6bSPeter Maydell     * the library but not declared in the header file we will
375519e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
375619e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
375719e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
375819e83f6bSPeter Maydell     */
3759c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
37603b6edd16SPeter Maydell}
37613b6edd16SPeter MaydellEOF
37628fb03151SPeter Maydellif compile_prog "" "" ; then
37633b6edd16SPeter Maydell  epoll_create1=yes
37643b6edd16SPeter Maydellfi
37653b6edd16SPeter Maydell
37663b6edd16SPeter Maydellepoll_pwait=no
37673b6edd16SPeter Maydellcat > $TMPC << EOF
37683b6edd16SPeter Maydell#include <sys/epoll.h>
37693b6edd16SPeter Maydell
37703b6edd16SPeter Maydellint main(void)
37713b6edd16SPeter Maydell{
37723b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
37733b6edd16SPeter Maydell    return 0;
37743b6edd16SPeter Maydell}
37753b6edd16SPeter MaydellEOF
37768fb03151SPeter Maydellif compile_prog "" "" ; then
37773b6edd16SPeter Maydell  epoll_pwait=yes
37783b6edd16SPeter Maydellfi
37793b6edd16SPeter Maydell
3780a8fd1abaSPeter Maydell# check for sendfile support
3781a8fd1abaSPeter Maydellsendfile=no
3782a8fd1abaSPeter Maydellcat > $TMPC << EOF
3783a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3784a8fd1abaSPeter Maydell
3785a8fd1abaSPeter Maydellint main(void)
3786a8fd1abaSPeter Maydell{
3787a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3788a8fd1abaSPeter Maydell}
3789a8fd1abaSPeter MaydellEOF
3790a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3791a8fd1abaSPeter Maydell  sendfile=yes
3792a8fd1abaSPeter Maydellfi
3793a8fd1abaSPeter Maydell
379451834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
379551834341SRiku Voipiotimerfd=no
379651834341SRiku Voipiocat > $TMPC << EOF
379751834341SRiku Voipio#include <sys/timerfd.h>
379851834341SRiku Voipio
379951834341SRiku Voipioint main(void)
380051834341SRiku Voipio{
380151834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
380251834341SRiku Voipio}
380351834341SRiku VoipioEOF
380451834341SRiku Voipioif compile_prog "" "" ; then
380551834341SRiku Voipio  timerfd=yes
380651834341SRiku Voipiofi
380751834341SRiku Voipio
38089af5c906SRiku Voipio# check for setns and unshare support
38099af5c906SRiku Voipiosetns=no
38109af5c906SRiku Voipiocat > $TMPC << EOF
38119af5c906SRiku Voipio#include <sched.h>
38129af5c906SRiku Voipio
38139af5c906SRiku Voipioint main(void)
38149af5c906SRiku Voipio{
38159af5c906SRiku Voipio    int ret;
38169af5c906SRiku Voipio    ret = setns(0, 0);
38179af5c906SRiku Voipio    ret = unshare(0);
38189af5c906SRiku Voipio    return ret;
38199af5c906SRiku Voipio}
38209af5c906SRiku VoipioEOF
38219af5c906SRiku Voipioif compile_prog "" "" ; then
38229af5c906SRiku Voipio  setns=yes
38239af5c906SRiku Voipiofi
38249af5c906SRiku Voipio
3825cc8ae6deSpbrook# Check if tools are available to build documentation.
3826a25dba17SJuan Quintelaif test "$docs" != "no" ; then
382701668d98SStefan Weil  if has makeinfo && has pod2man; then
3828a25dba17SJuan Quintela    docs=yes
382983a3ab8bSJuan Quintela  else
3830a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
383121684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
383283a3ab8bSJuan Quintela    fi
3833a25dba17SJuan Quintela    docs=no
383483a3ab8bSJuan Quintela  fi
3835cc8ae6deSpbrookfi
3836cc8ae6deSpbrook
3837f514f41cSStefan Weil# Search for bswap_32 function
38386ae9a1f4SJuan Quintelabyteswap_h=no
38396ae9a1f4SJuan Quintelacat > $TMPC << EOF
38406ae9a1f4SJuan Quintela#include <byteswap.h>
38416ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
38426ae9a1f4SJuan QuintelaEOF
384352166aa0SJuan Quintelaif compile_prog "" "" ; then
38446ae9a1f4SJuan Quintela  byteswap_h=yes
38456ae9a1f4SJuan Quintelafi
38466ae9a1f4SJuan Quintela
384775f13596SStefan Weil# Search for bswap32 function
38486ae9a1f4SJuan Quintelabswap_h=no
38496ae9a1f4SJuan Quintelacat > $TMPC << EOF
38506ae9a1f4SJuan Quintela#include <sys/endian.h>
38516ae9a1f4SJuan Quintela#include <sys/types.h>
38526ae9a1f4SJuan Quintela#include <machine/bswap.h>
38536ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
38546ae9a1f4SJuan QuintelaEOF
385552166aa0SJuan Quintelaif compile_prog "" "" ; then
38566ae9a1f4SJuan Quintela  bswap_h=yes
38576ae9a1f4SJuan Quintelafi
38586ae9a1f4SJuan Quintela
3859da93a1fdSaliguori##########################################
3860e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3861c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3862e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
38633c33ea96SPaolo Bonzini    libiscsi="yes"
3864ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3865ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3866c589b249SRonnie Sahlberg  else
3867c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3868e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3869c589b249SRonnie Sahlberg    fi
3870c589b249SRonnie Sahlberg    libiscsi="no"
3871c589b249SRonnie Sahlberg  fi
3872c589b249SRonnie Sahlbergfi
3873c589b249SRonnie Sahlberg
3874c589b249SRonnie Sahlberg##########################################
38758bacde8dSNatanael Copa# Do we need libm
38768bacde8dSNatanael Copacat > $TMPC << EOF
38778bacde8dSNatanael Copa#include <math.h>
3878f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
38798bacde8dSNatanael CopaEOF
38808bacde8dSNatanael Copaif compile_prog "" "" ; then
38818bacde8dSNatanael Copa  :
38828bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
38838bacde8dSNatanael Copa  LIBS="-lm $LIBS"
38848bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
38858bacde8dSNatanael Copaelse
388676ad07a4SPeter Maydell  error_exit "libm check failed"
38878bacde8dSNatanael Copafi
38888bacde8dSNatanael Copa
38898bacde8dSNatanael Copa##########################################
3890da93a1fdSaliguori# Do we need librt
38918bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
38928bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
38938bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
38948bacde8dSNatanael Copa# function in addition.
3895da93a1fdSaliguoricat > $TMPC <<EOF
3896da93a1fdSaliguori#include <signal.h>
3897da93a1fdSaliguori#include <time.h>
38988bacde8dSNatanael Copaint main(void) {
38998bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
39008bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
39018bacde8dSNatanael Copa}
3902da93a1fdSaliguoriEOF
3903da93a1fdSaliguori
390452166aa0SJuan Quintelaif compile_prog "" "" ; then
390507ffa4bdSJuan Quintela  :
39068bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
390718e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
390818e588b1SRick Liu  LIBS="$LIBS -lrt"
390918e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3910da93a1fdSaliguorifi
3911da93a1fdSaliguori
391231ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3913179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
39146362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
39156362a53fSJuan Quintelafi
39166362a53fSJuan Quintela
3917de5071c5SBlue Swirl##########################################
3918cd4ec0b4SGerd Hoffmann# spice probe
3919cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3920cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3921cd4ec0b4SGerd Hoffmann#include <spice.h>
3922cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3923cd4ec0b4SGerd HoffmannEOF
3924710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3925710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
392665d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
392765d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3928cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3929cd4ec0b4SGerd Hoffmann    spice="yes"
3930cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3931cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39322e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39332e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3934cd4ec0b4SGerd Hoffmann  else
3935cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
39368efc9363SHu Tao      feature_not_found "spice" \
39378efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3938cd4ec0b4SGerd Hoffmann    fi
3939cd4ec0b4SGerd Hoffmann    spice="no"
3940cd4ec0b4SGerd Hoffmann  fi
3941cd4ec0b4SGerd Hoffmannfi
3942cd4ec0b4SGerd Hoffmann
39437b02f544SMarc-André Lureau# check for smartcard support
3944111a38b0SRobert Relyeasmartcard_cflags=""
39457b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
39467b02f544SMarc-André Lureau    if $pkg_config libcacard; then
39477b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
39487b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
39497b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
39507b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
39517b02f544SMarc-André Lureau        smartcard="yes"
3952111a38b0SRobert Relyea    else
39537b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
39547b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
3955111a38b0SRobert Relyea        fi
39567b02f544SMarc-André Lureau        smartcard="no"
3957111a38b0SRobert Relyea    fi
3958111a38b0SRobert Relyeafi
3959111a38b0SRobert Relyea
39602b2325ffSGerd Hoffmann# check for libusb
39612b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
396265d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
39632b2325ffSGerd Hoffmann        libusb="yes"
3964ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
3965ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
39662b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
39672b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
39682b2325ffSGerd Hoffmann    else
39692b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
39708efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
39712b2325ffSGerd Hoffmann        fi
39722b2325ffSGerd Hoffmann        libusb="no"
39732b2325ffSGerd Hoffmann    fi
39742b2325ffSGerd Hoffmannfi
39752b2325ffSGerd Hoffmann
397669354a83SHans de Goede# check for usbredirparser for usb network redirection support
397769354a83SHans de Goedeif test "$usb_redir" != "no" ; then
397865d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
397969354a83SHans de Goede        usb_redir="yes"
3980ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3981ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
398269354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
398356ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
398469354a83SHans de Goede    else
398569354a83SHans de Goede        if test "$usb_redir" = "yes"; then
398621684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
398769354a83SHans de Goede        fi
398869354a83SHans de Goede        usb_redir="no"
398969354a83SHans de Goede    fi
399069354a83SHans de Goedefi
399169354a83SHans de Goede
3992cd4ec0b4SGerd Hoffmann##########################################
3993d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
3994d9840e25STomoki Sekiyama
3995d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3996d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
3997d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
3998d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
3999d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4000d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
4001d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4002d9840e25STomoki Sekiyama	  ;;
4003d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
4004d9840e25STomoki Sekiyama  esac
4005d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4006d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4007d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4008d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4009d9840e25STomoki SekiyamaEOF
4010d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4011d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4012d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4013d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4014f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4015d9840e25STomoki Sekiyama  else
4016d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4017d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4018d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4019d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4020d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4021d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4022d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4023d9840e25STomoki Sekiyama    fi
4024d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4025d9840e25STomoki Sekiyama  fi
4026d9840e25STomoki Sekiyamafi
4027d9840e25STomoki Sekiyama
4028d9840e25STomoki Sekiyama##########################################
4029d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4030d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4031d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4032d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4033d9840e25STomoki Sekiyama
4034d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4035d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4036d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4037d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4038d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4039d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4040d9840e25STomoki Sekiyama    else
4041d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4042d9840e25STomoki Sekiyama    fi
4043d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4044d9840e25STomoki Sekiyama    win_sdk=""
4045d9840e25STomoki Sekiyama  fi
4046d9840e25STomoki Sekiyamafi
4047d9840e25STomoki Sekiyama
4048d9840e25STomoki Sekiyama##########################################
404950cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
405050cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
405150cbebb9SMichael Roth  cat > $TMPC << EOF
405250cbebb9SMichael Roth#include <windows.h>
405350cbebb9SMichael Roth#include <ntddscsi.h>
405450cbebb9SMichael Rothint main(void) {
405550cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
405650cbebb9SMichael Roth#error Missing required ioctl definitions
405750cbebb9SMichael Roth#endif
405850cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
405950cbebb9SMichael Roth  return addr.Lun;
406050cbebb9SMichael Roth}
406150cbebb9SMichael RothEOF
406250cbebb9SMichael Roth  if compile_prog "" "" ; then
406350cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4064c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
406550cbebb9SMichael Roth  fi
406650cbebb9SMichael Rothfi
406750cbebb9SMichael Roth
406850cbebb9SMichael Roth##########################################
40699d9e1521SGerd Hoffmann# virgl renderer probe
40709d9e1521SGerd Hoffmann
40719d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
40729d9e1521SGerd Hoffmann  cat > $TMPC << EOF
40739d9e1521SGerd Hoffmann#include <virglrenderer.h>
40749d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
40759d9e1521SGerd HoffmannEOF
40769d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
40779d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
40789d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
40799d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
40809d9e1521SGerd Hoffmann    virglrenderer="yes"
40819d9e1521SGerd Hoffmann  else
40829d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
40839d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
40849d9e1521SGerd Hoffmann    fi
40859d9e1521SGerd Hoffmann    virglrenderer="no"
40869d9e1521SGerd Hoffmann  fi
40879d9e1521SGerd Hoffmannfi
40889d9e1521SGerd Hoffmann
40899d9e1521SGerd Hoffmann##########################################
40905f6b9e8fSBlue Swirl# check if we have fdatasync
40915f6b9e8fSBlue Swirl
40925f6b9e8fSBlue Swirlfdatasync=no
40935f6b9e8fSBlue Swirlcat > $TMPC << EOF
40945f6b9e8fSBlue Swirl#include <unistd.h>
4095d1722a27SAlexandre Raymondint main(void) {
4096d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4097d1722a27SAlexandre Raymondreturn fdatasync(0);
4098d1722a27SAlexandre Raymond#else
4099e172fe11SStefan Weil#error Not supported
4100d1722a27SAlexandre Raymond#endif
4101d1722a27SAlexandre Raymond}
41025f6b9e8fSBlue SwirlEOF
41035f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41045f6b9e8fSBlue Swirl    fdatasync=yes
41055f6b9e8fSBlue Swirlfi
41065f6b9e8fSBlue Swirl
410794a420b1SStefan Hajnoczi##########################################
4108e78815a5SAndreas Färber# check if we have madvise
4109e78815a5SAndreas Färber
4110e78815a5SAndreas Färbermadvise=no
4111e78815a5SAndreas Färbercat > $TMPC << EOF
4112e78815a5SAndreas Färber#include <sys/types.h>
4113e78815a5SAndreas Färber#include <sys/mman.h>
4114832ce9c2SScott Wood#include <stddef.h>
4115e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4116e78815a5SAndreas FärberEOF
4117e78815a5SAndreas Färberif compile_prog "" "" ; then
4118e78815a5SAndreas Färber    madvise=yes
4119e78815a5SAndreas Färberfi
4120e78815a5SAndreas Färber
4121e78815a5SAndreas Färber##########################################
4122e78815a5SAndreas Färber# check if we have posix_madvise
4123e78815a5SAndreas Färber
4124e78815a5SAndreas Färberposix_madvise=no
4125e78815a5SAndreas Färbercat > $TMPC << EOF
4126e78815a5SAndreas Färber#include <sys/mman.h>
4127832ce9c2SScott Wood#include <stddef.h>
4128e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4129e78815a5SAndreas FärberEOF
4130e78815a5SAndreas Färberif compile_prog "" "" ; then
4131e78815a5SAndreas Färber    posix_madvise=yes
4132e78815a5SAndreas Färberfi
4133e78815a5SAndreas Färber
4134e78815a5SAndreas Färber##########################################
41351e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
41361e9737daSRichard Henderson
41371e9737daSRichard Hendersonsigev_thread_id=no
41381e9737daSRichard Hendersoncat > $TMPC << EOF
41391e9737daSRichard Henderson#include <signal.h>
41401e9737daSRichard Hendersonint main(void) {
41411e9737daSRichard Henderson  struct sigevent ev;
41421e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
41431e9737daSRichard Henderson  ev._sigev_un._tid = 0;
41441e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
41451e9737daSRichard Henderson  return 0;
41461e9737daSRichard Henderson}
41471e9737daSRichard HendersonEOF
41481e9737daSRichard Hendersonif compile_prog "" "" ; then
41491e9737daSRichard Henderson    sigev_thread_id=yes
41501e9737daSRichard Hendersonfi
41511e9737daSRichard Henderson
41521e9737daSRichard Henderson##########################################
415394a420b1SStefan Hajnoczi# check if trace backend exists
415494a420b1SStefan Hajnoczi
41555b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
415694a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
41575b808275SLluís Vilanova  error_exit "invalid trace backends" \
41585b808275SLluís Vilanova      "Please choose supported trace backends."
415994a420b1SStefan Hajnoczifi
416094a420b1SStefan Hajnoczi
41617e24e92aSStefan Hajnoczi##########################################
41627e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
41635b808275SLluís Vilanovaif have_backend "ust"; then
41647e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4165bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
41667e24e92aSStefan Hajnocziint main(void) { return 0; }
41677e24e92aSStefan HajnocziEOF
41687e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4169bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
4170bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
41717e24e92aSStefan Hajnoczi    else
4172bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4173bf15f63cSMohamad Gebai    fi
4174bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
4175bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4176bf15f63cSMohamad Gebai    else
4177bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4178bf15f63cSMohamad Gebai    fi
4179bf15f63cSMohamad Gebai
4180bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4181bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4182bf15f63cSMohamad Gebai  else
4183bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
41847e24e92aSStefan Hajnoczi  fi
41857e24e92aSStefan Hajnoczifi
4186b3d08c02SDaniel P. Berrange
4187b3d08c02SDaniel P. Berrange##########################################
4188b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
41895b808275SLluís Vilanovaif have_backend "dtrace"; then
4190b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
419176ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4192b3d08c02SDaniel P. Berrange  fi
4193c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4194c276b17dSDaniel P. Berrange  if has 'stap' ; then
4195c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4196c276b17dSDaniel P. Berrange  fi
4197b3d08c02SDaniel P. Berrangefi
4198b3d08c02SDaniel P. Berrange
41997e24e92aSStefan Hajnoczi##########################################
4200519175a2SAlex Barcelo# check and set a backend for coroutine
4201d0e2fce5SAneesh Kumar K.V
42027c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42037c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42047c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42057c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42067c2acc70SPeter Maydell# is the Windows-specific one.
42077c2acc70SPeter Maydell
42087c2acc70SPeter Maydellucontext_works=no
4209d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4210d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4211d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4212cdf84806SPeter Maydell#ifdef __stub_makecontext
4213cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4214cdf84806SPeter Maydell#endif
421575cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4216d0e2fce5SAneesh Kumar K.VEOF
4217d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
42187c2acc70SPeter Maydell    ucontext_works=yes
4219d0e2fce5SAneesh Kumar K.V  fi
4220519175a2SAlex Barcelofi
42217c2acc70SPeter Maydell
42227c2acc70SPeter Maydellif test "$coroutine" = ""; then
42237c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42247c2acc70SPeter Maydell    coroutine=win32
42257c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42267c2acc70SPeter Maydell    coroutine=ucontext
4227519175a2SAlex Barcelo  else
42287c2acc70SPeter Maydell    coroutine=sigaltstack
42297c2acc70SPeter Maydell  fi
42307c2acc70SPeter Maydellelse
42317c2acc70SPeter Maydell  case $coroutine in
42327c2acc70SPeter Maydell  windows)
42337c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42347c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42357c2acc70SPeter Maydell    fi
42367c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42377c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42387c2acc70SPeter Maydell    coroutine=win32
42397c2acc70SPeter Maydell    ;;
42407c2acc70SPeter Maydell  ucontext)
42417c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
42427c2acc70SPeter Maydell      feature_not_found "ucontext"
42437c2acc70SPeter Maydell    fi
42447c2acc70SPeter Maydell    ;;
42457c2acc70SPeter Maydell  gthread|sigaltstack)
42467c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
42477c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
42487c2acc70SPeter Maydell    fi
42497c2acc70SPeter Maydell    ;;
42507c2acc70SPeter Maydell  *)
425176ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
42527c2acc70SPeter Maydell    ;;
42537c2acc70SPeter Maydell  esac
4254d0e2fce5SAneesh Kumar K.Vfi
4255d0e2fce5SAneesh Kumar K.V
425670c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
425770c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
425870c60c08SStefan Hajnoczi    coroutine_pool=no
425970c60c08SStefan Hajnoczi  else
426070c60c08SStefan Hajnoczi    coroutine_pool=yes
426170c60c08SStefan Hajnoczi  fi
426270c60c08SStefan Hajnoczifi
426370c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
426470c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
426570c60c08SStefan Hajnoczifi
426670c60c08SStefan Hajnoczi
4267d0e2fce5SAneesh Kumar K.V##########################################
4268d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4269d2042378SAneesh Kumar K.V
42704e1797f9SStefan Weilopen_by_handle_at=no
4271d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4272d2042378SAneesh Kumar K.V#include <fcntl.h>
4273acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4274acc55ba8SStefan Weil# error missing definition
4275acc55ba8SStefan Weil#else
427675cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4277acc55ba8SStefan Weil#endif
4278d2042378SAneesh Kumar K.VEOF
4279d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4280d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4281d2042378SAneesh Kumar K.Vfi
4282d2042378SAneesh Kumar K.V
4283e06a765eSHarsh Prateek Bora########################################
4284e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4285e06a765eSHarsh Prateek Bora
4286e06a765eSHarsh Prateek Boralinux_magic_h=no
4287e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4288e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4289e06a765eSHarsh Prateek Boraint main(void) {
429075cafad7SStefan Weil  return 0;
4291e06a765eSHarsh Prateek Bora}
4292e06a765eSHarsh Prateek BoraEOF
4293e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4294e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4295e06a765eSHarsh Prateek Borafi
4296e06a765eSHarsh Prateek Bora
42978ab1bf12SLuiz Capitulino########################################
4298c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4299c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4300c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4301c95e3080SKevin Wolf# only a warning.
4302c95e3080SKevin Wolf#
4303c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4304c95e3080SKevin Wolf# the build doesn't fail anyway.
4305c95e3080SKevin Wolf
430606d71fa1SPeter Maydellpragma_disable_unused_but_set=no
430706d71fa1SPeter Maydellcat > $TMPC << EOF
4308e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
430906d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4310c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4311e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4312c95e3080SKevin Wolf
431306d71fa1SPeter Maydellint main(void) {
431406d71fa1SPeter Maydell    return 0;
431506d71fa1SPeter Maydell}
431606d71fa1SPeter MaydellEOF
431706d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4318cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4319c95e3080SKevin Wolfelse
4320c95e3080SKevin Wolf    werror=no
432106d71fa1SPeter Maydellfi
432206d71fa1SPeter Maydell
432306d71fa1SPeter Maydell########################################
4324541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43253f4349dcSKevin Wolf
43263f4349dcSKevin Wolfvalgrind_h=no
43273f4349dcSKevin Wolfcat > $TMPC << EOF
43283f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43293f4349dcSKevin Wolfint main(void) {
43303f4349dcSKevin Wolf  return 0;
43313f4349dcSKevin Wolf}
43323f4349dcSKevin WolfEOF
43333f4349dcSKevin Wolfif compile_prog "" "" ; then
43343f4349dcSKevin Wolf    valgrind_h=yes
43353f4349dcSKevin Wolffi
43363f4349dcSKevin Wolf
43373f4349dcSKevin Wolf########################################
43388ab1bf12SLuiz Capitulino# check if environ is declared
43398ab1bf12SLuiz Capitulino
43408ab1bf12SLuiz Capitulinohas_environ=no
43418ab1bf12SLuiz Capitulinocat > $TMPC << EOF
43428ab1bf12SLuiz Capitulino#include <unistd.h>
43438ab1bf12SLuiz Capitulinoint main(void) {
4344c075a723SBlue Swirl    environ = 0;
43458ab1bf12SLuiz Capitulino    return 0;
43468ab1bf12SLuiz Capitulino}
43478ab1bf12SLuiz CapitulinoEOF
43488ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
43498ab1bf12SLuiz Capitulino    has_environ=yes
43508ab1bf12SLuiz Capitulinofi
43518ab1bf12SLuiz Capitulino
435276a347e1SRichard Henderson########################################
435376a347e1SRichard Henderson# check if cpuid.h is usable.
435476a347e1SRichard Henderson
435576a347e1SRichard Hendersoncpuid_h=no
435676a347e1SRichard Hendersoncat > $TMPC << EOF
435776a347e1SRichard Henderson#include <cpuid.h>
435876a347e1SRichard Hendersonint main(void) {
4359774d566cSPeter Maydell    unsigned a, b, c, d;
4360774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4361774d566cSPeter Maydell
4362774d566cSPeter Maydell    if (max >= 1) {
4363774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4364774d566cSPeter Maydell    }
4365774d566cSPeter Maydell
4366774d566cSPeter Maydell    if (max >= 7) {
4367774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4368774d566cSPeter Maydell    }
4369774d566cSPeter Maydell
437076a347e1SRichard Henderson    return 0;
437176a347e1SRichard Henderson}
437276a347e1SRichard HendersonEOF
437376a347e1SRichard Hendersonif compile_prog "" "" ; then
437476a347e1SRichard Henderson    cpuid_h=yes
437576a347e1SRichard Hendersonfi
437676a347e1SRichard Henderson
4377f540166bSRichard Henderson########################################
4378f540166bSRichard Henderson# check if __[u]int128_t is usable.
4379f540166bSRichard Henderson
4380f540166bSRichard Hendersonint128=no
4381f540166bSRichard Hendersoncat > $TMPC << EOF
4382a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4383a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4384a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4385a00f66abSStefan Weil# endif
4386a00f66abSStefan Weil#endif
4387f540166bSRichard Henderson__int128_t a;
4388f540166bSRichard Henderson__uint128_t b;
4389f540166bSRichard Hendersonint main (void) {
4390f540166bSRichard Henderson  a = a + b;
4391f540166bSRichard Henderson  b = a * b;
4392464e3671SPeter Maydell  a = a * a;
4393f540166bSRichard Henderson  return 0;
4394f540166bSRichard Henderson}
4395f540166bSRichard HendersonEOF
4396f540166bSRichard Hendersonif compile_prog "" "" ; then
4397f540166bSRichard Henderson    int128=yes
4398f540166bSRichard Hendersonfi
439976a347e1SRichard Henderson
44001e6e9acaSRichard Henderson########################################
44011e6e9acaSRichard Henderson# check if getauxval is available.
44021e6e9acaSRichard Henderson
44031e6e9acaSRichard Hendersongetauxval=no
44041e6e9acaSRichard Hendersoncat > $TMPC << EOF
44051e6e9acaSRichard Henderson#include <sys/auxv.h>
44061e6e9acaSRichard Hendersonint main(void) {
44071e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
44081e6e9acaSRichard Henderson}
44091e6e9acaSRichard HendersonEOF
44101e6e9acaSRichard Hendersonif compile_prog "" "" ; then
44111e6e9acaSRichard Henderson    getauxval=yes
44121e6e9acaSRichard Hendersonfi
44131e6e9acaSRichard Henderson
4414fd0e6053SJohn Snow########################################
4415fd0e6053SJohn Snow# check if ccache is interfering with
4416fd0e6053SJohn Snow# semantic analysis of macros
4417fd0e6053SJohn Snow
4418*5e4dfd3dSJohn Snowunset CCACHE_CPP2
4419fd0e6053SJohn Snowccache_cpp2=no
4420fd0e6053SJohn Snowcat > $TMPC << EOF
4421fd0e6053SJohn Snowstatic const int Z = 1;
4422fd0e6053SJohn Snow#define fn() ({ Z; })
4423fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4424fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4425fd0e6053SJohn Snow#define ID(X) (X)
4426fd0e6053SJohn Snowint main(int argc, char *argv[])
4427fd0e6053SJohn Snow{
4428fd0e6053SJohn Snow    int x = 0, y = 0;
4429fd0e6053SJohn Snow    x = ID(x);
4430fd0e6053SJohn Snow    x = fn();
4431fd0e6053SJohn Snow    fn();
4432fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4433fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4434fd0e6053SJohn Snow    return 0;
4435fd0e6053SJohn Snow}
4436fd0e6053SJohn SnowEOF
4437fd0e6053SJohn Snow
4438fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4439fd0e6053SJohn Snow    ccache_cpp2=yes
4440fd0e6053SJohn Snowfi
4441fd0e6053SJohn Snow
4442d2042378SAneesh Kumar K.V##########################################
4443e86ecd4bSJuan Quintela# End of CC checks
4444e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4445e86ecd4bSJuan Quintela
44461d728c39SBlue Swirlif test "$gcov" = "yes" ; then
44471d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
44481d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
44491d728c39SBlue Swirlelif test "$debug" = "no" ; then
4450e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4451e86ecd4bSJuan Quintelafi
4452a316e378SJuan Quintela
44536542aa9cSPeter Lieven##########################################
44546542aa9cSPeter Lieven# Do we have libnfs
44556542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4456b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
44576542aa9cSPeter Lieven    libnfs="yes"
44586542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
44596542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
44606542aa9cSPeter Lieven  else
44616542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
44628efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
44636542aa9cSPeter Lieven    fi
44646542aa9cSPeter Lieven    libnfs="no"
44656542aa9cSPeter Lieven  fi
44666542aa9cSPeter Lievenfi
44671d728c39SBlue Swirl
446820ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
446920ff6c80SAnthony Liguori# enable/disable
447020ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
447120ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
447220ff6c80SAnthony Liguori	zero_malloc="no"
447320ff6c80SAnthony Liguori    else
447420ff6c80SAnthony Liguori	zero_malloc="yes"
447520ff6c80SAnthony Liguori    fi
447620ff6c80SAnthony Liguorifi
447720ff6c80SAnthony Liguori
44786ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
44796ca026cbSPeter Maydellif test "$werror" = "yes"; then
44806ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
44816ca026cbSPeter Maydellfi
44826ca026cbSPeter Maydell
4483e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4484e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
44851156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4486e86ecd4bSJuan Quintela    fi
4487e86ecd4bSJuan Quintelafi
4488e86ecd4bSJuan Quintela
448994dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
449094dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
449194dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
449294dd53c5SGerd Hoffmannelse
449394dd53c5SGerd Hoffmann    POD2MAN="pod2man"
449494dd53c5SGerd Hoffmannfi
449594dd53c5SGerd Hoffmann
4496952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4497952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4498952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4499952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4500952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4501952afb71SBlue Swirl        fi
4502952afb71SBlue Swirl    done
4503952afb71SBlue Swirlfi
4504952afb71SBlue Swirl
450510ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4506e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4507528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4508834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
45095a67135aSbellard
45104b1c11fdSDaniel P. Berrangetools=""
45114b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4512ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
45134b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
45144b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4515a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
45164b1c11fdSDaniel P. Berrange  fi
45174b1c11fdSDaniel P. Berrangefi
45184b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4519983eef5aSMeador Inge  if test "$virtfs" != no ; then
4520be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4521983eef5aSMeador Inge      virtfs=yes
452217bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4523983eef5aSMeador Inge    else
4524983eef5aSMeador Inge      if test "$virtfs" = yes; then
452576ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4526983eef5aSMeador Inge      fi
452717500370SAndreas Färber      virtfs=no
4528983eef5aSMeador Inge    fi
452917bff52bSM. Mohan Kumar  fi
4530d138cee9SMichael Rothfi
45319d6bc27bSMichael Roth
45329d6bc27bSMichael Roth# Probe for guest agent support/options
45339d6bc27bSMichael Roth
4534e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4535b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4536fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4537e8ef31a3SMichael Tokarev      guest_agent=yes
4538e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4539e8ef31a3SMichael Tokarev      guest_agent=no
4540e8ef31a3SMichael Tokarev  else
4541e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4542ca35f780SPaolo Bonzini  fi
45434b1c11fdSDaniel P. Berrangefi
4544ca35f780SPaolo Bonzini
45459d6bc27bSMichael Roth# Guest agent Window MSI  package
45469d6bc27bSMichael Roth
45479d6bc27bSMichael Rothif test "$guest_agent" != yes; then
45489d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
45499d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
45509d6bc27bSMichael Roth  fi
45519d6bc27bSMichael Roth  guest_agent_msi=no
45529d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
45539d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
45549d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
45559d6bc27bSMichael Roth  fi
45569d6bc27bSMichael Roth  guest_agent_msi=no
45579d6bc27bSMichael Rothelif ! has wixl; then
45589d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
45599d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
45609d6bc27bSMichael Roth  fi
45619d6bc27bSMichael Roth  guest_agent_msi=no
45621a34904eSMichael Rothelse
45631a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
45641a34904eSMichael Roth  # disabled explicitly
45651a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
45661a34904eSMichael Roth    guest_agent_msi=yes
45671a34904eSMichael Roth  fi
45689d6bc27bSMichael Rothfi
45699d6bc27bSMichael Roth
45701a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
45719d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
45729d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
45739d6bc27bSMichael Roth  fi
45749d6bc27bSMichael Roth
45759d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
45769d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
45779d6bc27bSMichael Roth  fi
45789d6bc27bSMichael Roth
45799d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
45809d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
45819d6bc27bSMichael Roth  fi
45829d6bc27bSMichael Roth
45839d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
45849d6bc27bSMichael Roth      QEMU_GA_VERSION=`cat $source_path/VERSION`
45859d6bc27bSMichael Roth  fi
45869d6bc27bSMichael Roth
45879d6bc27bSMichael Roth  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
45889d6bc27bSMichael Roth
45899d6bc27bSMichael Roth  case "$cpu" in
45909d6bc27bSMichael Roth  x86_64)
45919d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
45929d6bc27bSMichael Roth    ;;
45939d6bc27bSMichael Roth  i386)
45949d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
45959d6bc27bSMichael Roth    ;;
45969d6bc27bSMichael Roth  *)
45979d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
45989d6bc27bSMichael Roth    ;;
45999d6bc27bSMichael Roth  esac
46009d6bc27bSMichael Rothfi
46019d6bc27bSMichael Roth
4602ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4603ca35f780SPaolo Bonziniroms=
4604ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4605ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4606ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4607ca35f780SPaolo Bonzini  roms="optionrom"
4608ca35f780SPaolo Bonzinifi
4609d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
461039ac8455SDavid Gibson  roms="$roms spapr-rtas"
461139ac8455SDavid Gibsonfi
4612ca35f780SPaolo Bonzini
46139933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
46149933c305SChristian Borntraeger  roms="$roms s390-ccw"
46159933c305SChristian Borntraegerfi
46169933c305SChristian Borntraeger
4617964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4618964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4619964c6fa1SRichard Henderson  textseg_addr=
4620964c6fa1SRichard Henderson  case "$cpu" in
4621479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4622479eb121SRichard Henderson      # ??? Rationale for choosing this address
4623964c6fa1SRichard Henderson      textseg_addr=0x60000000
4624964c6fa1SRichard Henderson      ;;
4625964c6fa1SRichard Henderson    mips)
4626479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4627479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4628479eb121SRichard Henderson      textseg_addr=0x60000000
4629964c6fa1SRichard Henderson      ;;
4630964c6fa1SRichard Henderson  esac
4631964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4632964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4633964c6fa1SRichard Henderson    int main(void) { return 0; }
4634964c6fa1SRichard HendersonEOF
4635964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4636964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4637964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4638964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4639964c6fa1SRichard Henderson      # at least.
4640964c6fa1SRichard Henderson      $ld --verbose | sed \
4641964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4642964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4643964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4644964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4645964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4646964c6fa1SRichard Henderson    fi
4647964c6fa1SRichard Henderson  fi
4648964c6fa1SRichard Hendersonfi
4649964c6fa1SRichard Henderson
465050e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
465150e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
465250e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
46535ca9388aSGerd Hoffmann
46547d13299dSbellardecho "Install prefix    $prefix"
4655c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4656f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
46573aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4658e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
46598bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
46600f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
46611c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
466211d9f695Sbellardif test "$mingw32" = "no" ; then
46635a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4664f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
466543ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
46665a699bbbSLaszlo Ersekelse
46675a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4668d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
466911d9f695Sbellardfi
46705a67135aSbellardecho "Source path       $source_path"
46717d13299dSbellardecho "C compiler        $cc"
467283469015Sbellardecho "Host C compiler   $host_cc"
467383f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
46743c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
467545d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
46760c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4677a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
46780c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
46797d13299dSbellardecho "make              $make"
46806a882643Spbrookecho "install           $install"
4681c886edfbSBlue Swirlecho "python            $python"
4682e2d8830eSBradif test "$slirp" = "yes" ; then
4683e2d8830eSBrad    echo "smbd              $smbd"
4684e2d8830eSBradfi
468517969268SFam Zhengecho "module support    $modules"
4686a98fd896Sbellardecho "host CPU          $cpu"
4687de83cd02Sbellardecho "host big endian   $bigendian"
468897a847bcSbellardecho "target list       $target_list"
4689ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
46907d13299dSbellardecho "gprof enabled     $gprof"
469103b4fe7dSaliguoriecho "sparse enabled    $sparse"
46921625af87Saliguoriecho "strip binaries    $strip_opt"
469305c2a3e7Sbellardecho "profiler          $profiler"
469443ce4dfeSbellardecho "static build      $static"
46955b0753e0Sbellardif test "$darwin" = "yes" ; then
46965b0753e0Sbellard    echo "Cocoa support     $cocoa"
46975b0753e0Sbellardfi
4698e2134eb9SGerd Hoffmannecho "pixman            $pixman"
469997a847bcSbellardecho "SDL support       $sdl"
4700a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4701925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
4702ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4703ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
470491bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
470591bfcdb0SDaniel P. Berrangeecho "nettle            $nettle ${nettle+($nettle_version)}"
47069a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
4707bbbf9bfbSStefan Weilecho "VTE support       $vte"
47084d3b6f6eSbalrogecho "curses support    $curses"
47099d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4710769ce76dSAlexander Grafecho "curl support      $curl"
471167b915a5Sbellardecho "mingw32 support   $mingw32"
47120c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4713b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4714b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4715983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4716821601eaSJes Sorensenecho "VNC support       $vnc"
4717821601eaSJes Sorensenif test "$vnc" = "yes" ; then
47182f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
47192f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4720efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4721821601eaSJes Sorensenfi
47223142255cSblueswir1if test -n "$sparc_cpu"; then
47233142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
47243142255cSblueswir1fi
4725e37630caSaliguoriecho "xen support       $xen"
47263996e85cSPaul Durrantif test "$xen" = "yes" ; then
47273996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
47283996e85cSPaul Durrantfi
47292e4d9fb1Saurel32echo "brlapi support    $brlapi"
4730a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4731a25dba17SJuan Quintelaecho "Documentation     $docs"
473240d6444eSAvi Kivityecho "PIE               $pie"
47338a16d273Sthsecho "vde support       $vde"
473458952137SVincenzo Maffioneecho "netmap support    $netmap"
47355c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4736758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
473777755340Sthsecho "Install blobs     $blobs"
4738b31a0277SJuan Quintelaecho "KVM support       $kvm"
47392da776dbSMichael R. Hinesecho "RDMA support      $rdma"
47409195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4741f652e6afSaurel32echo "fdt support       $fdt"
4742ceb42de8Saliguoriecho "preadv support    $preadv"
47435f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4744e78815a5SAndreas Färberecho "madvise           $madvise"
4745e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
47461e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4747ee682d27SStefan Weilecho "uuid support      $uuid"
474847e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4749d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
47505e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
47515b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4752e00e36fbSStefan Weilif test "$trace_backend" = "simple"; then
47539410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4754e00e36fbSStefan Weilfi
4755c9dd4074SStefan Weilif test "$spice" = "yes"; then
47562e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4757c9dd4074SStefan Weilelse
4758c9dd4074SStefan Weilecho "spice support     $spice"
4759c9dd4074SStefan Weilfi
4760f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4761dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
47627b02f544SMarc-André Lureauecho "smartcard support $smartcard"
47632b2325ffSGerd Hoffmannecho "libusb            $libusb"
476469354a83SHans de Goedeecho "usb net redir     $usb_redir"
4765da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4766c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
47676542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4768d138cee9SMichael Rothecho "build guest agent $guest_agent"
4769d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
477050cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
47714c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4772f794573eSEduardo Otuboecho "seccomp support   $seccomp"
47737c2acc70SPeter Maydellecho "coroutine backend $coroutine"
477470c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4775eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4776c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
47771d728c39SBlue Swirlecho "gcov              $gcov_tool"
47781d728c39SBlue Swirlecho "gcov enabled      $gcov"
4779ab214c29SStefan Bergerecho "TPM support       $tpm"
47800a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
47813b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
47823556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
47834f18b782SJeff Codyecho "vhdx              $vhdx"
4784607dacd0Sqiaonuohanecho "lzo support       $lzo"
4785607dacd0Sqiaonuohanecho "snappy support    $snappy"
47866b383c08SPeter Wuecho "bzip2 support     $bzip2"
4787a99d57bbSWanlong Gaoecho "NUMA host support $numa"
47882847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
47897b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
479067b915a5Sbellard
47911ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
479224b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4793e8cd23deSbellardfi
479497a847bcSbellard
479598ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
479697a847bcSbellard
4797dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4798dbd99ae3SStefan Weil
479998ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
480098ec69acSJuan Quintelaecho >> $config_host_mak
480198ec69acSJuan Quintela
4802e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
480399d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
480499d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
48053aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
48068bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
48070f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
480899d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
480999d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
481022d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
48119afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
48129afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4813e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
48145a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4815785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
48165a699bbbSLaszlo Ersekfi
4817f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4818f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4819f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4820834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4821f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4822804edf29SJuan Quintela
482398ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4824727e5283SPaolo Bonzini
4825f8393946Saurel32if test "$debug_tcg" = "yes" ; then
48262358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4827f8393946Saurel32fi
48281625af87Saliguoriif test "$strip_opt" = "yes" ; then
482952ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
48301625af87Saliguorifi
48317d13299dSbellardif test "$bigendian" = "yes" ; then
4832e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
483397a847bcSbellardfi
483467b915a5Sbellardif test "$mingw32" = "yes" ; then
483598ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
48369fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
48379fe6de94SBlue Swirl  version_major=${rc_version%%.*}
48389fe6de94SBlue Swirl  rc_version=${rc_version#*.}
48399fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
48409fe6de94SBlue Swirl  rc_version=${rc_version#*.}
48419fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
48429fe6de94SBlue Swirl  version_micro=0
48439fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
48449fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4845d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4846d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4847f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4848d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4849d9840e25STomoki Sekiyama  fi
485050cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
485150cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
485250cbebb9SMichael Roth  fi
48531a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
48549dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
48559dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
48569dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
48579dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
48589dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
48599dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
48609dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
48619dacf32dSYossi Hindin  fi
4862210fa556Spbrookelse
486335f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4864210fa556Spbrookfi
4865128ab2ffSblueswir1
4866dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4867dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4868dffcb71cSMark McLoughlinfi
4869dffcb71cSMark McLoughlin
487083fb7adfSbellardif test "$darwin" = "yes" ; then
487198ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
487283fb7adfSbellardfi
4873b29fe3edSmalc
4874b29fe3edSmalcif test "$aix" = "yes" ; then
487598ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4876b29fe3edSmalcfi
4877b29fe3edSmalc
4878ec530c81Sbellardif test "$solaris" = "yes" ; then
487998ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
48802358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
48810475a5caSths  if test "$needs_libsunmath" = "yes" ; then
488275b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
48830475a5caSths  fi
4884ec530c81Sbellardfi
4885179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4886179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4887179cf400SAndreas Färberfi
488897a847bcSbellardif test "$static" = "yes" ; then
488998ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
489097a847bcSbellardfi
48911ba16968SStefan Weilif test "$profiler" = "yes" ; then
48922358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
489305c2a3e7Sbellardfi
4894c20709aaSbellardif test "$slirp" = "yes" ; then
489598ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4896e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4897c20709aaSbellardfi
48988a16d273Sthsif test "$vde" = "yes" ; then
489998ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
49008a16d273Sthsfi
490158952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
490258952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
490358952137SVincenzo Maffionefi
4904015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
4905015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
4906015a33bdSGongleifi
490747e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
490847e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
490947e98658SCorey Bryantfi
49102358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
49110c58ac1cSmalcfor drv in $audio_drv_list; do
4912bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
491398ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
49140c58ac1cSmalcdone
491567f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
491667f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
491767f86e8eSJuan Quintelafi
4918d5631638Smalcif test "$audio_win_int" = "yes" ; then
4919d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4920d5631638Smalcfi
4921b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4922b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4923821601eaSJes Sorensenif test "$vnc" = "yes" ; then
4924821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
4925821601eaSJes Sorensenfi
49262f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
492798ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
49282f9606b3Saliguorifi
4929821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
49302f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
49312f6f5c7aSCorentin Charyfi
4932821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
4933efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4934efe556adSCorentin Charyfi
493576655d6dSaliguoriif test "$fnmatch" = "yes" ; then
49362358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
493776655d6dSaliguorifi
4938ee682d27SStefan Weilif test "$uuid" = "yes" ; then
4939ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
4940ee682d27SStefan Weilfi
4941dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
4942dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
4943dce512deSChristoph Hellwigfi
4944b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
494598ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
49462358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
494798ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
494898ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
4949a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
495098ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
4951cc8ae6deSpbrookfi
495217969268SFam Zhengif test "$modules" = "yes"; then
4953e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
4954e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
4955e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
495617969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
495717969268SFam Zhengfi
49581ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
495998ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
4960a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
49618ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
496249ecc3faSbellardfi
496349ecc3faSbellardif test "$cocoa" = "yes" ; then
496498ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
496549ecc3faSbellardfi
49664d3b6f6eSbalrogif test "$curses" = "yes" ; then
496798ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
4968ab4e5602SJan Kiszkafi
4969ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
49702358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4971ebc996f3SRiku Voipiofi
4972099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
49732358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
4974099d6b0fSRiku Voipiofi
497540ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
497640ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
497740ff6d7eSKevin Wolffi
49783ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
49792358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
49803ce34dfbSvibisreenivasanfi
4981c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
4982c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
4983c2882b96SRiku Voipiofi
4984751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
4985751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
4986751bcc39SMarc-André Lureaufi
4987d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
4988d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4989d0927938SUlrich Hechtfi
49903d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
49913d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
49923d4fa43eSKusanagi Kouichifi
4993b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
4994b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
4995b953f075SDenis V. Lunevfi
4996ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
4997ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
4998ed911435SKevin Wolffi
4999c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5000c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5001c727f47dSPeter Maydellfi
5002dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5003dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5004dace20dcSPeter Maydellfi
5005d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5006d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5007d0927938SUlrich Hechtfi
50084e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
50094e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
50104e0c6529SAlex Blighfi
5011cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5012cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5013cd758dd0SAlex Blighfi
50143b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
50153b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
50163b6edd16SPeter Maydellfi
50173b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
50183b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
50193b6edd16SPeter Maydellfi
50203b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
50213b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
50223b6edd16SPeter Maydellfi
5023a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5024a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5025a8fd1abaSPeter Maydellfi
502651834341SRiku Voipioif test "$timerfd" = "yes" ; then
502751834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
502851834341SRiku Voipiofi
50299af5c906SRiku Voipioif test "$setns" = "yes" ; then
50309af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
50319af5c906SRiku Voipiofi
50323b3f24adSaurel32if test "$inotify" = "yes" ; then
50332358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
50343b3f24adSaurel32fi
5035c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5036c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5037c05c7a73SRiku Voipiofi
50386ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
50396ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
50406ae9a1f4SJuan Quintelafi
50416ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
50426ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
50436ae9a1f4SJuan Quintelafi
5044769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5045d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5046b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
50476ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5048769ce76dSAlexander Graffi
50492e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
505098ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
50512e4d9fb1Saurel32fi
5052fb599c9aSbalrogif test "$bluez" = "yes" ; then
505398ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5054ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5055fb599c9aSbalrogfi
5056d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
50579d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
50589d41401bSMichael S. Tsirkinfi
5059e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5060a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5061a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5062a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5063a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5064925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5065925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5066925a0400SGerd Hoffmann  fi
5067bbbf9bfbSStefan Weilfi
5068ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5069ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5070ddbb0d09SDaniel P. Berrangefi
5071ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
5072ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5073ddbb0d09SDaniel P. Berrangefi
507491bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
507591bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
507662893b67SDaniel P. Berrangefi
507791bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
507891bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5079becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5080ed754746SDaniel P. Berrangefi
50819a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
50829a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
50839a2fd434SDaniel P. Berrangefi
5084bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5085bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5086a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5087a4ccabcfSAnthony Liguorifi
50889d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
50899d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
50909d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
50919d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
50929d9e1521SGerd Hoffmannfi
5093e37630caSaliguoriif test "$xen" = "yes" ; then
50946dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5095d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
5096e37630caSaliguorifi
50975c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
50985c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
50995c6c3a6cSChristoph Hellwigfi
5100758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5101758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5102758e8e38SVenkateswararao Jujjuri (JV)fi
51034f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
51044f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
51054f26f2b6SAvi Kivityfi
5106983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5107758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5108758e8e38SVenkateswararao Jujjuri (JV)fi
51095e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
51105e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
51115e9be92dSNicholas Bellingerfi
511203ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
511303ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
511403ce5744SNikolay Nikolaevfi
511577755340Sthsif test "$blobs" = "yes" ; then
511698ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
511777755340Sthsfi
5118bf9298b9Saliguoriif test "$iovec" = "yes" ; then
51192358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5120bf9298b9Saliguorifi
5121ceb42de8Saliguoriif test "$preadv" = "yes" ; then
51222358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5123ceb42de8Saliguorifi
5124f652e6afSaurel32if test "$fdt" = "yes" ; then
51253f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5126f652e6afSaurel32fi
5127dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5128dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5129dcc38d1cSMarcelo Tosattifi
51309195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
51319195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
51329195b2c2SStefan Weilfi
51335f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
51345f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
51355f6b9e8fSBlue Swirlfi
5136e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5137e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5138e78815a5SAndreas Färberfi
5139e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5140e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5141e78815a5SAndreas Färberfi
51421e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
51431e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
51441e9737daSRichard Hendersonfi
514597a847bcSbellard
5146cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5147cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5148cd4ec0b4SGerd Hoffmannfi
5149cd4ec0b4SGerd Hoffmann
51507b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
51517b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5152111a38b0SRobert Relyeafi
5153111a38b0SRobert Relyea
51542b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
51552b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
51562b2325ffSGerd Hoffmannfi
51572b2325ffSGerd Hoffmann
515869354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
515969354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
516069354a83SHans de Goedefi
516169354a83SHans de Goede
5162da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5163da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5164f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5165da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
516620ff075bSMichael Wallefi
516720ff075bSMichael Walle
5168607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5169607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5170607dacd0Sqiaonuohanfi
5171607dacd0Sqiaonuohan
5172607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5173607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5174607dacd0Sqiaonuohanfi
5175607dacd0Sqiaonuohan
51766b383c08SPeter Wuif test "$bzip2" = "yes" ; then
51776b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
51786b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
51796b383c08SPeter Wufi
51806b383c08SPeter Wu
5181c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5182d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
51836ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
51846ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5185c589b249SRonnie Sahlbergfi
5186c589b249SRonnie Sahlberg
51876542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
51886542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
51896542aa9cSPeter Lievenfi
51906542aa9cSPeter Lieven
5191f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5192f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5193f794573eSEduardo Otubofi
5194f794573eSEduardo Otubo
519583fb7adfSbellard# XXX: suppress that
51967d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
51972358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
51987d3505c5Sbellardfi
51997d3505c5Sbellard
520020ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
520120ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
520220ff6c80SAnthony Liguorifi
52034d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
52044d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
52054d9310f4SDaniel P. Berrangefi
52063556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
52073556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
52083556c233SPaolo Bonzinifi
5209f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5210d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
52116ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
52126ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5213f27aaf4bSChristian Brunnerfi
521420ff6c80SAnthony Liguori
52157c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
521670c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
521770c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
521870c60c08SStefan Hajnoczielse
521970c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
522070c60c08SStefan Hajnoczifi
5221d0e2fce5SAneesh Kumar K.V
5222d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5223d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5224d2042378SAneesh Kumar K.Vfi
5225d2042378SAneesh Kumar K.V
5226e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5227e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5228e06a765eSHarsh Prateek Borafi
5229e06a765eSHarsh Prateek Bora
5230cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5231cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
523206d71fa1SPeter Maydellfi
523306d71fa1SPeter Maydell
52343f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
52353f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
52363f4349dcSKevin Wolffi
52373f4349dcSKevin Wolf
52388ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
52398ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
52408ab1bf12SLuiz Capitulinofi
52418ab1bf12SLuiz Capitulino
524276a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
524376a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
524476a347e1SRichard Hendersonfi
524576a347e1SRichard Henderson
5246f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5247f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5248f540166bSRichard Hendersonfi
5249f540166bSRichard Henderson
52501e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
52511e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
52521e6e9acaSRichard Hendersonfi
52531e6e9acaSRichard Henderson
5254eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5255d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
52566ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
52576ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5258eb100396SBharata B Raofi
5259eb100396SBharata B Rao
52600c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
52610c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
52620c14fb47SBharata B Raofi
52630c14fb47SBharata B Rao
52647c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
52657c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
52667c815372SBharata B Raofi
52677c815372SBharata B Rao
5268c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5269c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5270c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5271c9a12e75SChrysostomos Nanakosfi
5272c9a12e75SChrysostomos Nanakos
52730a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5274d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
52756ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
52766ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
52770a12ec87SRichard W.M. Jonesfi
52780a12ec87SRichard W.M. Jones
52794f18b782SJeff Codyif test "$vhdx" = "yes" ; then
52804f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
52814f18b782SJeff Codyfi
52824f18b782SJeff Cody
528368063649Sblueswir1# USB host support
5284b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
52852b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5286b5613fdcSGerd Hoffmannelse
528798ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5288b5613fdcSGerd Hoffmannfi
528968063649Sblueswir1
52903b8acc11SPaolo Bonzini# TPM passthrough support?
52913b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
52923b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
52933b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
52943b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
52953b8acc11SPaolo Bonzini  fi
52963b8acc11SPaolo Bonzinifi
52973b8acc11SPaolo Bonzini
52985b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
52995b808275SLluís Vilanovaif have_backend "nop"; then
53006d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
530122890ab5SPrerna Saxenafi
53025b808275SLluís Vilanovaif have_backend "simple"; then
53036d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
53046d8a764eSLluís  # Set the appropriate trace file.
5305953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
53069410b56cSPrerna Saxenafi
53075b808275SLluís Vilanovaif have_backend "stderr"; then
53086d8a764eSLluís  echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
53096d8a764eSLluísfi
53105b808275SLluís Vilanovaif have_backend "ust"; then
53116d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
53126d8a764eSLluísfi
53135b808275SLluís Vilanovaif have_backend "dtrace"; then
53146d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
53156d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
53166d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
53176d8a764eSLluís  fi
5318c276b17dSDaniel P. Berrangefi
53195b808275SLluís Vilanovaif have_backend "ftrace"; then
5320781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5321781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5322781e9545SEiichi Tsukata  else
532321684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5324781e9545SEiichi Tsukata  fi
5325781e9545SEiichi Tsukatafi
53269410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
53279410b56cSPrerna Saxena
53282da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
53292da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
53302da776dbSMichael R. Hinesfi
53312da776dbSMichael R. Hines
53325c312079SDr. David Alan Gilbert# Hold two types of flag:
53335c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
53345c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
53355c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
53365c312079SDr. David Alan Gilbert#                                     platform
53375c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
53385c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
53395c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
53405c312079SDr. David Alan Gilbertfi
53415c312079SDr. David Alan Gilbert
53425b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
53435b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
53445b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
53455b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
53465b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
53475b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5348c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
53495b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
535040d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
535140d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
53525b5e3037SPaolo Bonzinielse
53535b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
53545b5e3037SPaolo Bonzinifi
53555b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
53565b5e3037SPaolo Bonzini
535798ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
535898ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5359804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5360804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
53611901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
53621901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
536321655882SPaolo Bonziniif test -n "$libtool"; then
536421655882SPaolo Bonzini  echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
536521655882SPaolo Bonzini  echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
536621655882SPaolo Bonzinielse
53671901cb14SBrad  echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
536821655882SPaolo Bonzini  echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
536921655882SPaolo Bonzinifi
5370c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5371804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5372a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5373a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5374a31a8642SMichael S. Tsirkinfi
53752b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5376804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
537783f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
53783c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5379804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
538045d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
53813dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
53823dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5383804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5384804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
53854852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
53869fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
538744dc0ca3SAlon Levyecho "LIBTOOL=$libtool" >> $config_host_mak
5388e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
538946eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5390a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5391f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5392e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5393e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
539480fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
53952944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5396e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5397e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5398e39f0062SPaolo Bonzinifi
539942da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
540042da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
540142da6041SGerd Hoffmannelse
540242da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
540342da6041SGerd Hoffmannfi
5404e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
540546eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
540637746c5eSMarc-André Lureauecho "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
540773da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
54083e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5409804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
541017969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
541117969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5412957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
541390246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
541490246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
541594dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5416cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
54171d728c39SBlue Swirlif test "$gcov" = "yes" ; then
54181d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
54191d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
54201d728c39SBlue Swirlfi
5421804edf29SJuan Quintela
54226efd7517SPeter Maydell# use included Linux headers
54236efd7517SPeter Maydellif test "$linux" = "yes" ; then
5424a307beb6SAndreas Färber  mkdir -p linux-headers
54256efd7517SPeter Maydell  case "$cpu" in
5426c72b26ecSRichard Henderson  i386|x86_64|x32)
542708312a63SPeter Maydell    linux_arch=x86
54286efd7517SPeter Maydell    ;;
54296efd7517SPeter Maydell  ppcemb|ppc|ppc64)
543008312a63SPeter Maydell    linux_arch=powerpc
54316efd7517SPeter Maydell    ;;
54326efd7517SPeter Maydell  s390x)
543308312a63SPeter Maydell    linux_arch=s390
543408312a63SPeter Maydell    ;;
54351f080313SClaudio Fontana  aarch64)
54361f080313SClaudio Fontana    linux_arch=arm64
54371f080313SClaudio Fontana    ;;
5438222e7d11SSanjay Lal  mips64)
5439222e7d11SSanjay Lal    linux_arch=mips
5440222e7d11SSanjay Lal    ;;
544108312a63SPeter Maydell  *)
544208312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
544308312a63SPeter Maydell    linux_arch="$cpu"
54446efd7517SPeter Maydell    ;;
54456efd7517SPeter Maydell  esac
544608312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
544708312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
544808312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
544908312a63SPeter Maydell    fi
54506efd7517SPeter Maydellfi
54516efd7517SPeter Maydell
545297a847bcSbellardfor target in $target_list; do
545397a847bcSbellardtarget_dir="$target"
545425be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
5455c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
545697a847bcSbellardtarget_bigendian="no"
54571f3d3c8fSJuan Quintela
5458c1799a84SPaolo Bonzinicase "$target_name" in
5459d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5460ea2d6a39SJuan Quintela  target_bigendian=yes
5461ea2d6a39SJuan Quintela  ;;
5462ea2d6a39SJuan Quintelaesac
546397a847bcSbellardtarget_softmmu="no"
5464997344f3Sbellardtarget_user_only="no"
5465831b7825Sthstarget_linux_user="no"
546684778508Sblueswir1target_bsd_user="no"
54679e407a85Spbrookcase "$target" in
5468c1799a84SPaolo Bonzini  ${target_name}-softmmu)
54699e407a85Spbrook    target_softmmu="yes"
54709e407a85Spbrook    ;;
5471c1799a84SPaolo Bonzini  ${target_name}-linux-user)
54729c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
547376ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
54749c7a4202SBlue Swirl    fi
54759e407a85Spbrook    target_user_only="yes"
54769e407a85Spbrook    target_linux_user="yes"
54779e407a85Spbrook    ;;
5478c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
54799cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
548076ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
54819c7a4202SBlue Swirl    fi
548284778508Sblueswir1    target_user_only="yes"
548384778508Sblueswir1    target_bsd_user="yes"
548484778508Sblueswir1    ;;
54859e407a85Spbrook  *)
548676ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
54879e407a85Spbrook    exit 1
54889e407a85Spbrook    ;;
54899e407a85Spbrookesac
5490831b7825Sths
549197a847bcSbellardmkdir -p $target_dir
549225be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
549397a847bcSbellard
5494e5fe0c52Spbrookbflt="no"
5495c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
549656aebc89Spbrookgdb_xml_files=""
54977ba1e619Saliguori
5498c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
54996acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5500e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5501e73aae67SJuan Quintela
5502c1799a84SPaolo Bonzinicase "$target_name" in
55032408a527Saurel32  i386)
55042408a527Saurel32  ;;
55052408a527Saurel32  x86_64)
55066acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
55072408a527Saurel32  ;;
55082408a527Saurel32  alpha)
55092408a527Saurel32  ;;
55102408a527Saurel32  arm|armeb)
5511b498c8a0SJuan Quintela    TARGET_ARCH=arm
5512e5fe0c52Spbrook    bflt="yes"
551356aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
55142408a527Saurel32  ;;
55156a49fa95SAlexander Graf  aarch64)
55166a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
55176a49fa95SAlexander Graf    bflt="yes"
55188f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
55196a49fa95SAlexander Graf  ;;
55202408a527Saurel32  cris)
55212408a527Saurel32  ;;
5522613a22c9SMichael Walle  lm32)
5523613a22c9SMichael Walle  ;;
55242408a527Saurel32  m68k)
55250938cda5Saurel32    bflt="yes"
552656aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
55272408a527Saurel32  ;;
5528877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5529877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
553072b675caSEdgar E. Iglesias    bflt="yes"
553172b675caSEdgar E. Iglesias  ;;
55322408a527Saurel32  mips|mipsel)
5533b498c8a0SJuan Quintela    TARGET_ARCH=mips
553425be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
55352408a527Saurel32  ;;
55362408a527Saurel32  mipsn32|mipsn32el)
5537597e2cecSRichard Henderson    TARGET_ARCH=mips64
55386acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
553925be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5540597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
55412408a527Saurel32  ;;
55422408a527Saurel32  mips64|mips64el)
5543b498c8a0SJuan Quintela    TARGET_ARCH=mips64
55446acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
554525be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
55462408a527Saurel32  ;;
5547d15a9c23SAnthony Green  moxie)
5548d15a9c23SAnthony Green  ;;
5549e67db06eSJia Liu  or32)
5550e67db06eSJia Liu    TARGET_ARCH=openrisc
5551e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5552e67db06eSJia Liu  ;;
55532408a527Saurel32  ppc)
5554c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55552408a527Saurel32  ;;
55562408a527Saurel32  ppcemb)
55576acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5558e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5559c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55602408a527Saurel32  ;;
55612408a527Saurel32  ppc64)
55626acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5563e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5564c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55652408a527Saurel32  ;;
55669c35126cSDoug Kwan  ppc64le)
55679c35126cSDoug Kwan    TARGET_ARCH=ppc64
55689c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
55699c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
55709c35126cSDoug Kwan    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55719c35126cSDoug Kwan  ;;
55722408a527Saurel32  ppc64abi32)
5573b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
55746acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5575e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
557625be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
5577c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
55782408a527Saurel32  ;;
55792408a527Saurel32  sh4|sh4eb)
5580b498c8a0SJuan Quintela    TARGET_ARCH=sh4
55814dbed897Spbrook    bflt="yes"
55822408a527Saurel32  ;;
55832408a527Saurel32  sparc)
55842408a527Saurel32  ;;
55852408a527Saurel32  sparc64)
55866acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
55872408a527Saurel32  ;;
55882408a527Saurel32  sparc32plus)
5589b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
55906acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5591e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
559225be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
55932408a527Saurel32  ;;
559424e804ecSAlexander Graf  s390x)
55958a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
559624e804ecSAlexander Graf  ;;
5597444e06b1SChen Gang  tilegx)
5598444e06b1SChen Gang  ;;
55995ecaa4edSPeter Crosthwaite  tricore)
56005ecaa4edSPeter Crosthwaite  ;;
5601d2fbca94SGuan Xuetao  unicore32)
5602d2fbca94SGuan Xuetao  ;;
5603cfa550c6SMax Filippov  xtensa|xtensaeb)
5604cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5605cfa550c6SMax Filippov  ;;
56062408a527Saurel32  *)
560776ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
56082408a527Saurel32  ;;
56092408a527Saurel32esac
56105e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
56115e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
56125e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
56135e8861a0SPaolo Bonzinifi
56145e8861a0SPaolo Bonzini
56155e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
56165e8861a0SPaolo Bonzini
561799afc91dSDaniel P. Berrangeupper() {
561899afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
561999afc91dSDaniel P. Berrange}
562099afc91dSDaniel P. Berrange
562199afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
562225be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5623c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
562425be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5625e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5626e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5627e6e91b9cSJuan Quintelafi
562825be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5629adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5630adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5631adfc3e91SStacey Sonfi
5632c1799a84SPaolo Bonzinicase "$target_name" in
56331b0c87fcSJuan Quintela  i386|x86_64)
56341b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
563525be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5636eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5637eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5638eb6fda0fSAnthony PERARD      fi
5639432d268cSJun Nakajima    fi
564059d21e53SAlexander Graf    ;;
564159d21e53SAlexander Graf  *)
56421b0c87fcSJuan Quintelaesac
5643c1799a84SPaolo Bonzinicase "$target_name" in
5644222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5645c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5646c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5647c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5648c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5649c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5650c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5651c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5652222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5653c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
565418b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
565518b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
565618b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
565725be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
56581ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5659d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5660d5970055SMichael S. Tsirkin      fi
5661c59249f9SJuan Quintela    fi
5662c59249f9SJuan Quintelaesac
5663de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
566425be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
566597a847bcSbellardfi
566697a847bcSbellardif test "$target_softmmu" = "yes" ; then
566725be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5668de83cd02Sbellardfi
5669997344f3Sbellardif test "$target_user_only" = "yes" ; then
567025be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5671a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5672997344f3Sbellardfi
5673831b7825Sthsif test "$target_linux_user" = "yes" ; then
567425be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5675831b7825Sthsfi
567656aebc89Spbrooklist=""
567756aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
567856aebc89Spbrook  for x in $gdb_xml_files; do
567956aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
568056aebc89Spbrook  done
568125be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
56823d0f1517SJuan Quintelafi
5683de83cd02Sbellard
5684e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
568525be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5686e5fe0c52Spbrookfi
568784778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
568825be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
568984778508Sblueswir1fi
56905b0753e0Sbellard
56914afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5692fa282484SJuan Quintela
56934afddb55SJuan Quintelacflags=""
5694fa282484SJuan Quintelaldflags=""
56959b8e111fSJuan Quintela
5696c765fcacSPeter Crosthwaitedisas_config() {
5697c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5698c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5699c765fcacSPeter Crosthwaite}
5700c765fcacSPeter Crosthwaite
570164656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
570264656024SJuan Quintela  case "$i" in
570364656024SJuan Quintela  alpha)
5704c765fcacSPeter Crosthwaite    disas_config "ALPHA"
570564656024SJuan Quintela  ;;
570682295d8aSRichard Henderson  aarch64)
570782295d8aSRichard Henderson    if test -n "${cxx}"; then
5708c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
570982295d8aSRichard Henderson    fi
571082295d8aSRichard Henderson  ;;
571164656024SJuan Quintela  arm)
5712c765fcacSPeter Crosthwaite    disas_config "ARM"
5713999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5714c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5715999b53ecSClaudio Fontana    fi
571664656024SJuan Quintela  ;;
571764656024SJuan Quintela  cris)
5718c765fcacSPeter Crosthwaite    disas_config "CRIS"
571964656024SJuan Quintela  ;;
572064656024SJuan Quintela  hppa)
5721c765fcacSPeter Crosthwaite    disas_config "HPPA"
572264656024SJuan Quintela  ;;
5723c72b26ecSRichard Henderson  i386|x86_64|x32)
5724c765fcacSPeter Crosthwaite    disas_config "I386"
572564656024SJuan Quintela  ;;
5726903ec55cSAurelien Jarno  ia64*)
5727c765fcacSPeter Crosthwaite    disas_config "IA64"
5728903ec55cSAurelien Jarno  ;;
572979368f49SMichael Walle  lm32)
5730c765fcacSPeter Crosthwaite    disas_config "LM32"
573179368f49SMichael Walle  ;;
573264656024SJuan Quintela  m68k)
5733c765fcacSPeter Crosthwaite    disas_config "M68K"
573464656024SJuan Quintela  ;;
5735877fdc12SEdgar E. Iglesias  microblaze*)
5736c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
573764656024SJuan Quintela  ;;
573864656024SJuan Quintela  mips*)
5739c765fcacSPeter Crosthwaite    disas_config "MIPS"
574064656024SJuan Quintela  ;;
5741d15a9c23SAnthony Green  moxie*)
5742c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5743d15a9c23SAnthony Green  ;;
5744e67db06eSJia Liu  or32)
5745c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5746e67db06eSJia Liu  ;;
574764656024SJuan Quintela  ppc*)
5748c765fcacSPeter Crosthwaite    disas_config "PPC"
574964656024SJuan Quintela  ;;
575024e804ecSAlexander Graf  s390*)
5751c765fcacSPeter Crosthwaite    disas_config "S390"
575264656024SJuan Quintela  ;;
575364656024SJuan Quintela  sh4)
5754c765fcacSPeter Crosthwaite    disas_config "SH4"
575564656024SJuan Quintela  ;;
575664656024SJuan Quintela  sparc*)
5757c765fcacSPeter Crosthwaite    disas_config "SPARC"
575864656024SJuan Quintela  ;;
5759cfa550c6SMax Filippov  xtensa*)
5760c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5761cfa550c6SMax Filippov  ;;
576264656024SJuan Quintela  esac
576364656024SJuan Quinteladone
57649195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5765c765fcacSPeter Crosthwaite  disas_config "TCI"
57669195b2c2SStefan Weilfi
576764656024SJuan Quintela
57686ee7126fSJuan Quintelacase "$ARCH" in
57696ee7126fSJuan Quintelaalpha)
57706ee7126fSJuan Quintela  # Ensure there's only a single GP
57716ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
57726ee7126fSJuan Quintela;;
57736ee7126fSJuan Quintelaesac
57746ee7126fSJuan Quintela
5775d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
577625be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5777d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5778d02c1db3SJuan Quintela    cflags="-p $cflags"
5779d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5780d02c1db3SJuan Quintela  fi
5781d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5782d02c1db3SJuan Quintela    ldflags="-p $ldflags"
578325be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5784d02c1db3SJuan Quintela  fi
5785d02c1db3SJuan Quintelafi
5786d02c1db3SJuan Quintela
57879b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5788964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5789fa282484SJuan Quintelafi
5790fa282484SJuan Quintela
579125be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
579225be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5793fa282484SJuan Quintela
579497a847bcSbellarddone # for target in $targets
57957d13299dSbellard
5796b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5797b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5798b776eca1SGerd Hoffmannfi
5799b776eca1SGerd Hoffmann
5800a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5801a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5802a540f158SPeter Crosthwaitefi
5803a540f158SPeter Crosthwaite
5804a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5805a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5806a99d57bbSWanlong Gaofi
5807a99d57bbSWanlong Gao
5808fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5809fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5810fd0e6053SJohn Snowfi
5811fd0e6053SJohn Snow
5812d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5813f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
58142b170effSMichael TokarevDIRS="$DIRS fsdev"
58159933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
58162d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
58172dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5818c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5819c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5820aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5821ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5822446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
58239933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
58242d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
58254652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5826753d11f2SRichard Hendersonfor bios_file in \
5827753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
58285acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5829753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5830753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5831e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5832753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
58334e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5834753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5835753d11f2SRichard Hendersondo
58367ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
58377ea78b74SJan Kiszkadone
5838c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5839c2304b52SMarcel Apfelbaumdo
5840c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5841c2304b52SMarcel Apfelbaumdone
5842d1807a4fSPaolo Bonzinimkdir -p $DIRS
58437d13299dSbellardfor f in $FILES ; do
5844cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5845f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5846f9245e10SPeter Maydell    fi
58477d13299dSbellarddone
58481ad2134fSPaul Brook
5849c34ebfdcSAnthony Liguori# temporary config to build submodules
58502d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5851c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
585237116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5853c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
58543dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5855c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5856c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
58573dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5858c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5859a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5860c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5861c34ebfdcSAnthony Liguoridone
5862c34ebfdcSAnthony Liguori
586376c7560aSMax Reitz# set up qemu-iotests in this build directory
586476c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
586576c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
586676c7560aSMax Reitz
586776c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
586876c7560aSMax Reitzecho >> "$iotests_common_env"
586976c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
587076c7560aSMax Reitz
587176c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
587276c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
587376c7560aSMax Reitzfi
587476c7560aSMax Reitz
5875dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
5876dc655404SMichael S. Tsirkincat <<EOD >config.status
5877dc655404SMichael S. Tsirkin#!/bin/sh
5878dc655404SMichael S. Tsirkin# Generated by configure.
5879dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
5880dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
5881dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
5882dc655404SMichael S. TsirkinEOD
5883dc655404SMichael S. Tsirkinprintf "exec" >>config.status
5884dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
5885dc655404SMichael S. Tsirkinecho >>config.status
5886dc655404SMichael S. Tsirkinchmod +x config.status
5887dc655404SMichael S. Tsirkin
58888cd05ab6SPeter Maydellrm -r "$TMPDIR1"
5889