xref: /openbmc/qemu/configure (revision 896848f0)
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
118cd05ab6SPeter Maydell# Temporary directory used for files created while
128cd05ab6SPeter Maydell# configure runs. Since it is in the build directory
138cd05ab6SPeter Maydell# we can safely blow away any previous version of it
148cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete
158cd05ab6SPeter Maydell# it when configure exits.)
168cd05ab6SPeter MaydellTMPDIR1="config-temp"
178cd05ab6SPeter Maydellrm -rf "${TMPDIR1}"
188cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}"
198cd05ab6SPeter Maydellif [ $? -ne 0 ]; then
208cd05ab6SPeter Maydell    echo "ERROR: failed to create temporary directory"
218cd05ab6SPeter Maydell    exit 1
227d13299dSbellardfi
237d13299dSbellard
248cd05ab6SPeter MaydellTMPB="qemu-conf"
258cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c"
2666518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o"
279c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx"
2866518bf6SDon SlutzTMPL="${TMPDIR1}/${TMPB}.lo"
2966518bf6SDon SlutzTMPA="${TMPDIR1}/lib${TMPB}.la"
308cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe"
317d13299dSbellard
32da1d85e3SGerd Hoffmannrm -f config.log
339ac81bbbSmalc
34b48e3611SPeter Maydell# Print a helpful header at the top of config.log
35b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log
36979ae168SPeter Maydellprintf "# Configured with:" >> config.log
37979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log
38979ae168SPeter Maydellecho >> config.log
39b48e3611SPeter Maydellecho "#" >> config.log
40b48e3611SPeter Maydell
4176ad07a4SPeter Maydellerror_exit() {
4276ad07a4SPeter Maydell    echo
4376ad07a4SPeter Maydell    echo "ERROR: $1"
4476ad07a4SPeter Maydell    while test -n "$2"; do
4576ad07a4SPeter Maydell        echo "       $2"
4676ad07a4SPeter Maydell        shift
4776ad07a4SPeter Maydell    done
4876ad07a4SPeter Maydell    echo
4976ad07a4SPeter Maydell    exit 1
5076ad07a4SPeter Maydell}
5176ad07a4SPeter Maydell
529c83ffd8SPeter Maydelldo_compiler() {
539c83ffd8SPeter Maydell    # Run the compiler, capturing its output to the log. First argument
549c83ffd8SPeter Maydell    # is compiler binary to execute.
559c83ffd8SPeter Maydell    local compiler="$1"
569c83ffd8SPeter Maydell    shift
579c83ffd8SPeter Maydell    echo $compiler "$@" >> config.log
589c83ffd8SPeter Maydell    $compiler "$@" >> config.log 2>&1 || return $?
598dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
608dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
618dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
628dc38a78SPeter Maydell    # obvious to developers.
638dc38a78SPeter Maydell    if test "$werror" != "yes"; then
648dc38a78SPeter Maydell        return 0
658dc38a78SPeter Maydell    fi
668dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
678dc38a78SPeter Maydell    case "$*" in
688dc38a78SPeter Maydell        *-Werror*)
698dc38a78SPeter Maydell           return 0
708dc38a78SPeter Maydell        ;;
718dc38a78SPeter Maydell    esac
729c83ffd8SPeter Maydell    echo $compiler -Werror "$@" >> config.log
739c83ffd8SPeter Maydell    $compiler -Werror "$@" >> config.log 2>&1 && return $?
7476ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
7576ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
7676ad07a4SPeter Maydell        "will be at the bottom of config.log." \
7776ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
788dc38a78SPeter Maydell}
798dc38a78SPeter Maydell
809c83ffd8SPeter Maydelldo_cc() {
819c83ffd8SPeter Maydell    do_compiler "$cc" "$@"
829c83ffd8SPeter Maydell}
839c83ffd8SPeter Maydell
849c83ffd8SPeter Maydelldo_cxx() {
859c83ffd8SPeter Maydell    do_compiler "$cxx" "$@"
869c83ffd8SPeter Maydell}
879c83ffd8SPeter Maydell
889c83ffd8SPeter Maydellupdate_cxxflags() {
899c83ffd8SPeter Maydell    # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
909c83ffd8SPeter Maydell    # options which some versions of GCC's C++ compiler complain about
919c83ffd8SPeter Maydell    # because they only make sense for C programs.
929c83ffd8SPeter Maydell    QEMU_CXXFLAGS=
939c83ffd8SPeter Maydell    for arg in $QEMU_CFLAGS; do
949c83ffd8SPeter Maydell        case $arg in
959c83ffd8SPeter Maydell            -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
969c83ffd8SPeter Maydell            -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
979c83ffd8SPeter Maydell                ;;
989c83ffd8SPeter Maydell            *)
999c83ffd8SPeter Maydell                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
1009c83ffd8SPeter Maydell                ;;
1019c83ffd8SPeter Maydell        esac
1029c83ffd8SPeter Maydell    done
1039c83ffd8SPeter Maydell}
1049c83ffd8SPeter Maydell
10552166aa0SJuan Quintelacompile_object() {
1068dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC
10752166aa0SJuan Quintela}
10852166aa0SJuan Quintela
10952166aa0SJuan Quintelacompile_prog() {
11052166aa0SJuan Quintela  local_cflags="$1"
11152166aa0SJuan Quintela  local_ldflags="$2"
1128dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
11352166aa0SJuan Quintela}
11452166aa0SJuan Quintela
11566518bf6SDon Slutzdo_libtool() {
11666518bf6SDon Slutz    local mode=$1
11766518bf6SDon Slutz    shift
11866518bf6SDon Slutz    # Run the compiler, capturing its output to the log.
11966518bf6SDon Slutz    echo $libtool $mode --tag=CC $cc "$@" >> config.log
12066518bf6SDon Slutz    $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $?
12166518bf6SDon Slutz    # Test passed. If this is an --enable-werror build, rerun
12266518bf6SDon Slutz    # the test with -Werror and bail out if it fails. This
12366518bf6SDon Slutz    # makes warning-generating-errors in configure test code
12466518bf6SDon Slutz    # obvious to developers.
12566518bf6SDon Slutz    if test "$werror" != "yes"; then
12666518bf6SDon Slutz        return 0
12766518bf6SDon Slutz    fi
12866518bf6SDon Slutz    # Don't bother rerunning the compile if we were already using -Werror
12966518bf6SDon Slutz    case "$*" in
13066518bf6SDon Slutz        *-Werror*)
13166518bf6SDon Slutz           return 0
13266518bf6SDon Slutz        ;;
13366518bf6SDon Slutz    esac
13466518bf6SDon Slutz    echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log
13566518bf6SDon Slutz    $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $?
13666518bf6SDon Slutz    error_exit "configure test passed without -Werror but failed with -Werror." \
13766518bf6SDon Slutz        "This is probably a bug in the configure script. The failing command" \
13866518bf6SDon Slutz        "will be at the bottom of config.log." \
13966518bf6SDon Slutz        "You can run configure with --disable-werror to bypass this check."
14066518bf6SDon Slutz}
14166518bf6SDon Slutz
14266518bf6SDon Slutzlibtool_prog() {
14366518bf6SDon Slutz    do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $?
14466518bf6SDon Slutz    do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib
14566518bf6SDon Slutz}
14666518bf6SDon Slutz
14711568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
14811568d6dSPaolo Bonzinisymlink() {
14972b8b5a1SStefan Weil  rm -rf "$2"
150ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
15172b8b5a1SStefan Weil  ln -s "$1" "$2"
15211568d6dSPaolo Bonzini}
15311568d6dSPaolo Bonzini
1540dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1550dba6195SLoïc Minier# executable or a builtin)
1560dba6195SLoïc Minierhas() {
1570dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1580dba6195SLoïc Minier}
1590dba6195SLoïc Minier
1600dba6195SLoïc Minier# search for an executable in PATH
1610dba6195SLoïc Minierpath_of() {
1620dba6195SLoïc Minier    local_command="$1"
1630dba6195SLoïc Minier    local_ifs="$IFS"
1640dba6195SLoïc Minier    local_dir=""
1650dba6195SLoïc Minier
1660dba6195SLoïc Minier    # pathname has a dir component?
1670dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1680dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1690dba6195SLoïc Minier            echo "$local_command"
1700dba6195SLoïc Minier            return 0
1710dba6195SLoïc Minier        fi
1720dba6195SLoïc Minier    fi
1730dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1740dba6195SLoïc Minier        return 1
1750dba6195SLoïc Minier    fi
1760dba6195SLoïc Minier
1770dba6195SLoïc Minier    IFS=:
1780dba6195SLoïc Minier    for local_dir in $PATH; do
1790dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1800dba6195SLoïc Minier            echo "$local_dir/$local_command"
1810dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1820dba6195SLoïc Minier            return 0
1830dba6195SLoïc Minier        fi
1840dba6195SLoïc Minier    done
1850dba6195SLoïc Minier    # not found
1860dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1870dba6195SLoïc Minier    return 1
1880dba6195SLoïc Minier}
1890dba6195SLoïc Minier
1905b808275SLluís Vilanovahave_backend () {
1915b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1925b808275SLluís Vilanova}
1935b808275SLluís Vilanova
1947d13299dSbellard# default parameters
195ca4deeb1SPaolo Bonzinisource_path=`dirname "$0"`
1962ff6b91eSJuan Quintelacpu=""
197a31a8642SMichael S. Tsirkiniasl="iasl"
1981e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
19943ce4dfeSbellardstatic="no"
2007d13299dSbellardcross_prefix=""
2010c58ac1cSmalcaudio_drv_list=""
202b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
203b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
204e49d021eSPeter Maydellhost_cc="cc"
20573da375eSJuan Quintelalibs_softmmu=""
2063e2e0e6bSJuan Quintelalibs_tools=""
20767f86e8eSJuan Quintelaaudio_pt_int=""
208d5631638Smalcaudio_win_int=""
2092b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
210957f1f99SMichael Rothlibs_qga=""
2115bc62e01SGerd Hoffmanndebug_info="yes"
21263678e17SSteven Noonanstack_protector=""
213ac0df51dSaliguori
214afb63ebdSStefan Weil# Don't accept a target_list environment variable.
215afb63ebdSStefan Weilunset target_list
216377529c0SPaolo Bonzini
217377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
218377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
219377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
220377529c0SPaolo Bonzini#              unless --disable-foo is given
221377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
222377529c0SPaolo Bonzini#              feature will searched for,
223377529c0SPaolo Bonzini#              if not found, configure exits with error
224377529c0SPaolo Bonzini#
225377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
226377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
227377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
228377529c0SPaolo Bonzini
229377529c0SPaolo Bonzinibluez=""
230377529c0SPaolo Bonzinibrlapi=""
231377529c0SPaolo Bonzinicurl=""
232377529c0SPaolo Bonzinicurses=""
233377529c0SPaolo Bonzinidocs=""
234377529c0SPaolo Bonzinifdt=""
23558952137SVincenzo Maffionenetmap="no"
236e2134eb9SGerd Hoffmannpixman=""
237377529c0SPaolo Bonzinisdl=""
23847c03744SDave Airliesdlabi="1.2"
239983eef5aSMeador Ingevirtfs=""
240821601eaSJes Sorensenvnc="yes"
241377529c0SPaolo Bonzinisparse="no"
242377529c0SPaolo Bonziniuuid=""
243377529c0SPaolo Bonzinivde=""
244377529c0SPaolo Bonzinivnc_tls=""
245377529c0SPaolo Bonzinivnc_sasl=""
246377529c0SPaolo Bonzinivnc_jpeg=""
247377529c0SPaolo Bonzinivnc_png=""
2487536ee4bSTim Hardeckvnc_ws=""
249377529c0SPaolo Bonzinixen=""
250d5b93ddfSAnthony PERARDxen_ctrl_version=""
251eb6fda0fSAnthony PERARDxen_pci_passthrough=""
252377529c0SPaolo Bonzinilinux_aio=""
25347e98658SCorey Bryantcap_ng=""
254377529c0SPaolo Bonziniattr=""
2554f26f2b6SAvi Kivitylibattr=""
256377529c0SPaolo Bonzinixfs=""
257377529c0SPaolo Bonzini
258d41a75a2SBradvhost_net="no"
2595e9be92dSNicholas Bellingervhost_scsi="no"
260d41a75a2SBradkvm="no"
2612da776dbSMichael R. Hinesrdma=""
262377529c0SPaolo Bonzinigprof="no"
263377529c0SPaolo Bonzinidebug_tcg="no"
264377529c0SPaolo Bonzinidebug="no"
265377529c0SPaolo Bonzinistrip_opt="yes"
2669195b2c2SStefan Weiltcg_interpreter="no"
267377529c0SPaolo Bonzinibigendian="no"
268377529c0SPaolo Bonzinimingw32="no"
2691d728c39SBlue Swirlgcov="no"
2701d728c39SBlue Swirlgcov_tool="gcov"
271377529c0SPaolo BonziniEXESUF=""
27217969268SFam ZhengDSOSUF=".so"
27317969268SFam ZhengLDFLAGS_SHARED="-shared"
27417969268SFam Zhengmodules="no"
275377529c0SPaolo Bonziniprefix="/usr/local"
276377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
277528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
278850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
279377529c0SPaolo Bonzinibindir="\${prefix}/bin"
2803aa5d2beSAlon Levylibdir="\${prefix}/lib"
2818bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
2820f94d6daSAlon Levyincludedir="\${prefix}/include"
283377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
284785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
285377529c0SPaolo Bonziniconfsuffix="/qemu"
286377529c0SPaolo Bonzinislirp="yes"
287377529c0SPaolo Bonzinifmod_lib=""
288377529c0SPaolo Bonzinifmod_inc=""
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"
29830163d89SPeter Maydellguest_base="yes"
299377529c0SPaolo Bonziniaix="no"
300377529c0SPaolo Bonziniblobs="yes"
301377529c0SPaolo Bonzinipkgversion=""
30240d6444eSAvi Kivitypie=""
303377529c0SPaolo Bonzinizero_malloc=""
3043556c233SPaolo Bonziniqom_cast_debug="yes"
3055b808275SLluís Vilanovatrace_backends="nop"
306377529c0SPaolo Bonzinitrace_file="trace"
307377529c0SPaolo Bonzinispice=""
308377529c0SPaolo Bonzinirbd=""
309111a38b0SRobert Relyeasmartcard_nss=""
3102b2325ffSGerd Hoffmannlibusb=""
31169354a83SHans de Goedeusb_redir=""
312da076ffeSGerd Hoffmannopengl=""
3131ece9905SAlon Levyzlib="yes"
314b25c9dffSStefan Weillzo=""
315b25c9dffSStefan Weilsnappy=""
3166b383c08SPeter Wubzip2=""
317e8ef31a3SMichael Tokarevguest_agent=""
318d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
319d9840e25STomoki Sekiyamavss_win32_sdk=""
320d9840e25STomoki Sekiyamawin_sdk="no"
3214b1c11fdSDaniel P. Berrangewant_tools="yes"
322c589b249SRonnie Sahlberglibiscsi=""
3236542aa9cSPeter Lievenlibnfs=""
324519175a2SAlex Barcelocoroutine=""
32570c60c08SStefan Hajnoczicoroutine_pool=""
326f794573eSEduardo Otuboseccomp=""
327eb100396SBharata B Raoglusterfs=""
3280c14fb47SBharata B Raoglusterfs_discard="no"
3297c815372SBharata B Raoglusterfs_zerofill="no"
330c9a12e75SChrysostomos Nanakosarchipelago=""
331a4ccabcfSAnthony Liguorigtk=""
3329e04c683SStefan Weilgtkabi=""
333bbbf9bfbSStefan Weilvte=""
334e91c793cSCole Robinsontpm="yes"
3350a12ec87SRichard W.M. Joneslibssh2=""
3364f18b782SJeff Codyvhdx=""
337b25c9dffSStefan Weilquorum=""
338a99d57bbSWanlong Gaonuma=""
339377529c0SPaolo Bonzini
340ac0df51dSaliguori# parse CC options first
341ac0df51dSaliguorifor opt do
342ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
343ac0df51dSaliguori  case "$opt" in
344ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
345ac0df51dSaliguori  ;;
3463d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
347ac0df51dSaliguori  ;;
34883f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
34983f73fceSTomoki Sekiyama  ;;
350ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
351ca4deeb1SPaolo Bonzini  ;;
3522ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3532ff6b91eSJuan Quintela  ;;
354a558ee17SJuan Quintela  --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
355f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
356e2a2ed06SJuan Quintela  ;;
357e2a2ed06SJuan Quintela  --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
358f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
359e2a2ed06SJuan Quintela  ;;
3605bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3615bc62e01SGerd Hoffmann  ;;
3625bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3635bc62e01SGerd Hoffmann  ;;
364ac0df51dSaliguori  esac
365ac0df51dSaliguoridone
366ac0df51dSaliguori# OS specific
367ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
36893148aa5SStefan Weil# we can eliminate its usage altogether.
369ac0df51dSaliguori
370e49d021eSPeter Maydell# Preferred compiler:
371e49d021eSPeter Maydell#  ${CC} (if set)
372e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
373e49d021eSPeter Maydell#  system compiler
374e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
375e49d021eSPeter Maydell  cc="$host_cc"
376e49d021eSPeter Maydellelse
377b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
378e49d021eSPeter Maydellfi
379e49d021eSPeter Maydell
38083f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
38183f73fceSTomoki Sekiyama  cxx="c++"
38283f73fceSTomoki Sekiyamaelse
38383f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
38483f73fceSTomoki Sekiyamafi
38583f73fceSTomoki Sekiyama
386b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
3873dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
3883dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
389b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
390b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3913f534581SBradlibtool="${LIBTOOL-${cross_prefix}libtool}"
3924852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
393b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
394b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
39517884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
39617884d7bSSergei Trofimovichquery_pkg_config() {
39717884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
39817884d7bSSergei Trofimovich}
39917884d7bSSergei Trofimovichpkg_config=query_pkg_config
400b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
40147c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
402ac0df51dSaliguori
40345d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
40445d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
40545d285abSPeter Maydell
406be17dc90SMichael S. Tsirkin# default flags for all hosts
4074c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
408f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
409c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
410be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
4116b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
4125bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
4135bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
414be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
4155bc62e01SGerd Hoffmannfi
416be17dc90SMichael S. Tsirkin
417ca4deeb1SPaolo Bonzini# make source path absolute
418ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
419ca4deeb1SPaolo Bonzini
420cab00a5aSMichael S. Tsirkin# running configure in the source tree?
421cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
422cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
423cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
424cab00a5aSMichael S. Tsirkinelse
425cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
426cab00a5aSMichael S. Tsirkinfi
427cab00a5aSMichael S. Tsirkin
428ac0df51dSaliguoricheck_define() {
429ac0df51dSaliguoricat > $TMPC <<EOF
430ac0df51dSaliguori#if !defined($1)
431fd786e1aSPeter Maydell#error $1 not defined
432ac0df51dSaliguori#endif
433ac0df51dSaliguoriint main(void) { return 0; }
434ac0df51dSaliguoriEOF
43552166aa0SJuan Quintela  compile_object
436ac0df51dSaliguori}
437ac0df51dSaliguori
438bbea4050SPeter Maydellif check_define __linux__ ; then
439bbea4050SPeter Maydell  targetos="Linux"
440bbea4050SPeter Maydellelif check_define _WIN32 ; then
441bbea4050SPeter Maydell  targetos='MINGW32'
442bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
443bbea4050SPeter Maydell  targetos='OpenBSD'
444bbea4050SPeter Maydellelif check_define __sun__ ; then
445bbea4050SPeter Maydell  targetos='SunOS'
446bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
447bbea4050SPeter Maydell  targetos='Haiku'
448bbea4050SPeter Maydellelse
449bbea4050SPeter Maydell  targetos=`uname -s`
450bbea4050SPeter Maydellfi
451bbea4050SPeter Maydell
452bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
453bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
454bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
455bbea4050SPeter Maydell# the correct CPU with the --cpu option.
456bbea4050SPeter Maydellcase $targetos in
457bbea4050SPeter MaydellDarwin)
458bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
459bbea4050SPeter Maydell  # run 64-bit userspace code.
460bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
461bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
462bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
463bbea4050SPeter Maydell    cpu="x86_64"
464bbea4050SPeter Maydell  fi
465bbea4050SPeter Maydell  ;;
466bbea4050SPeter MaydellSunOS)
467bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
468bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
469bbea4050SPeter Maydell    cpu="x86_64"
470bbea4050SPeter Maydell  fi
471bbea4050SPeter Maydellesac
472bbea4050SPeter Maydell
4732ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4742ff6b91eSJuan Quintela  # command line argument
4752ff6b91eSJuan Quintela  :
4762ff6b91eSJuan Quintelaelif check_define __i386__ ; then
477ac0df51dSaliguori  cpu="i386"
478ac0df51dSaliguorielif check_define __x86_64__ ; then
479c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
480c72b26ecSRichard Henderson    cpu="x32"
481c72b26ecSRichard Henderson  else
482ac0df51dSaliguori    cpu="x86_64"
483c72b26ecSRichard Henderson  fi
4843aa9bd6cSblueswir1elif check_define __sparc__ ; then
4853aa9bd6cSblueswir1  if check_define __arch64__ ; then
4863aa9bd6cSblueswir1    cpu="sparc64"
4873aa9bd6cSblueswir1  else
4883aa9bd6cSblueswir1    cpu="sparc"
4893aa9bd6cSblueswir1  fi
490fdf7ed96Smalcelif check_define _ARCH_PPC ; then
491fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
492fdf7ed96Smalc    cpu="ppc64"
493ac0df51dSaliguori  else
494fdf7ed96Smalc    cpu="ppc"
495fdf7ed96Smalc  fi
496afa05235SAurelien Jarnoelif check_define __mips__ ; then
497afa05235SAurelien Jarno  cpu="mips"
498477ba620SAurelien Jarnoelif check_define __ia64__ ; then
499477ba620SAurelien Jarno  cpu="ia64"
500d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
501d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
502d66ed0eaSAurelien Jarno    cpu="s390x"
503d66ed0eaSAurelien Jarno  else
504d66ed0eaSAurelien Jarno    cpu="s390"
505d66ed0eaSAurelien Jarno  fi
50621d89f84SPeter Maydellelif check_define __arm__ ; then
50721d89f84SPeter Maydell  cpu="arm"
5081f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5091f080313SClaudio Fontana  cpu="aarch64"
510f28ffed5SBradelif check_define __hppa__ ; then
511f28ffed5SBrad  cpu="hppa"
512fdf7ed96Smalcelse
513fdf7ed96Smalc  cpu=`uname -m`
514ac0df51dSaliguorifi
515ac0df51dSaliguori
516359bc95dSPeter MaydellARCH=
517359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
518359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5197d13299dSbellardcase "$cpu" in
520c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
521ea8f20f8SJuan Quintela    cpu="$cpu"
522ea8f20f8SJuan Quintela  ;;
5237d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
52497a847bcSbellard    cpu="i386"
5257d13299dSbellard  ;;
526aaa5fa14Saurel32  x86_64|amd64)
527aaa5fa14Saurel32    cpu="x86_64"
528aaa5fa14Saurel32  ;;
52921d89f84SPeter Maydell  armv*b|armv*l|arm)
53021d89f84SPeter Maydell    cpu="arm"
5317d13299dSbellard  ;;
5321f080313SClaudio Fontana  aarch64)
5331f080313SClaudio Fontana    cpu="aarch64"
5341f080313SClaudio Fontana  ;;
535afa05235SAurelien Jarno  mips*)
536afa05235SAurelien Jarno    cpu="mips"
537afa05235SAurelien Jarno  ;;
5383142255cSblueswir1  sparc|sun4[cdmuv])
539ae228531Sbellard    cpu="sparc"
540ae228531Sbellard  ;;
5417d13299dSbellard  *)
542359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
543359bc95dSPeter Maydell    ARCH=unknown
5447d13299dSbellard  ;;
5457d13299dSbellardesac
546359bc95dSPeter Maydellif test -z "$ARCH"; then
547359bc95dSPeter Maydell  ARCH="$cpu"
548359bc95dSPeter Maydellfi
549e2d52ad3SJuan Quintela
5507d13299dSbellard# OS specific
5510dbfc675SJuan Quintela
552adfc3e91SStacey Son# host *BSD for user mode
553adfc3e91SStacey SonHOST_VARIANT_DIR=""
554adfc3e91SStacey Son
5557d13299dSbellardcase $targetos in
556c326e0afSbellardCYGWIN*)
557c326e0afSbellard  mingw32="yes"
558a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
559d5631638Smalc  audio_possible_drivers="winwave sdl"
560d5631638Smalc  audio_drv_list="winwave"
561c326e0afSbellard;;
56267b915a5SbellardMINGW32*)
56367b915a5Sbellard  mingw32="yes"
564d5631638Smalc  audio_possible_drivers="winwave dsound sdl fmod"
565d5631638Smalc  audio_drv_list="winwave"
56667b915a5Sbellard;;
5675c40d2bdSthsGNU/kFreeBSD)
568a167ba50SAurelien Jarno  bsd="yes"
5690c58ac1cSmalc  audio_drv_list="oss"
570f34af52cSaurel32  audio_possible_drivers="oss sdl esd pa"
5715c40d2bdSths;;
5727d3505c5SbellardFreeBSD)
5737d3505c5Sbellard  bsd="yes"
5740db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5750c58ac1cSmalc  audio_drv_list="oss"
576f34af52cSaurel32  audio_possible_drivers="oss sdl esd pa"
577f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
578f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
57958952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
580adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
5817d3505c5Sbellard;;
582c5e97233Sblueswir1DragonFly)
583c5e97233Sblueswir1  bsd="yes"
5840db4a067SPaolo Bonzini  make="${MAKE-gmake}"
585c5e97233Sblueswir1  audio_drv_list="oss"
586c5e97233Sblueswir1  audio_possible_drivers="oss sdl esd pa"
587adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
588c5e97233Sblueswir1;;
5897d3505c5SbellardNetBSD)
5907d3505c5Sbellard  bsd="yes"
5910db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5920c58ac1cSmalc  audio_drv_list="oss"
593c2de5c91Smalc  audio_possible_drivers="oss sdl esd"
5948ef92a88Sblueswir1  oss_lib="-lossaudio"
595adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
5967d3505c5Sbellard;;
5977d3505c5SbellardOpenBSD)
5987d3505c5Sbellard  bsd="yes"
5990db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6004f6ab397SBrad Smith  audio_drv_list="sdl"
6014f6ab397SBrad Smith  audio_possible_drivers="sdl esd"
602adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6037d3505c5Sbellard;;
60483fb7adfSbellardDarwin)
60583fb7adfSbellard  bsd="yes"
60683fb7adfSbellard  darwin="yes"
60717969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6081b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
609a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6100c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6111b0f9cc2Saliguori  fi
612fd677642Sths  cocoa="yes"
6130c58ac1cSmalc  audio_drv_list="coreaudio"
614c2de5c91Smalc  audio_possible_drivers="coreaudio sdl fmod"
6150c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6167973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
617a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
618a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
619a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
620adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
62183fb7adfSbellard;;
622ec530c81SbellardSunOS)
623ec530c81Sbellard  solaris="yes"
6240db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6250db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
626fa58948dSBlue Swirl  ld="gld"
627e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6280475a5caSths  needs_libsunmath="no"
629c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
630c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6310475a5caSths    if test "$solarisrev" -le 9 ; then
6320475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6330475a5caSths        needs_libsunmath="yes"
634f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
635f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
636f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6370475a5caSths      else
63876ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
63976ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
64076ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
64176ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6420475a5caSths      fi
6430475a5caSths    fi
64486b2bd93Sths  fi
6456b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6460c58ac1cSmalc    audio_drv_list="oss"
6476b4d2ba1Sths  fi
648c2de5c91Smalc  audio_possible_drivers="oss sdl"
649d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
650d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
651d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
652d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
653a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
654560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
655560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
656560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
657ec530c81Sbellard;;
658b29fe3edSmalcAIX)
659b29fe3edSmalc  aix="yes"
6600db4a067SPaolo Bonzini  make="${MAKE-gmake}"
661b29fe3edSmalc;;
662179cf400SAndreas FärberHaiku)
663179cf400SAndreas Färber  haiku="yes"
664179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
665179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
666179cf400SAndreas Färber;;
667fb065187Sbellard*)
6680c58ac1cSmalc  audio_drv_list="oss"
669b8e59f18Smalc  audio_possible_drivers="oss alsa sdl esd pa"
6705327cf48Sbellard  linux="yes"
671831b7825Sths  linux_user="yes"
672af2be207SJan Kiszka  kvm="yes"
673af2be207SJan Kiszka  vhost_net="yes"
6745e9be92dSNicholas Bellinger  vhost_scsi="yes"
675c72b26ecSRichard Henderson  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
676c2de5c91Smalc    audio_possible_drivers="$audio_possible_drivers fmod"
677c9ec1fe4Sbellard  fi
678a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
679fb065187Sbellard;;
6807d13299dSbellardesac
6817d13299dSbellard
6827d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
683b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
68484778508Sblueswir1    bsd_user="yes"
6857d3505c5Sbellard  fi
68608de3949SAndreas Färberfi
6877d3505c5Sbellard
6880db4a067SPaolo Bonzini: ${make=${MAKE-make}}
6890db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
69052510f8bSStefan Weil: ${python=${PYTHON-python}}
691e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
6920db4a067SPaolo Bonzini
6933c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
6943c4a4d0dSPeter Maydellif has clang; then
6953c4a4d0dSPeter Maydell  objcc=clang
6963c4a4d0dSPeter Maydellelse
6973c4a4d0dSPeter Maydell  objcc="$cc"
6983c4a4d0dSPeter Maydellfi
6993c4a4d0dSPeter Maydell
7003457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
7013457a3f8SJuan Quintela  EXESUF=".exe"
70217969268SFam Zheng  DSOSUF=".dll"
703a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
704e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
705e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
706f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
707f7cf5d5bSStefan Weilcat > $TMPC << EOF
708f7cf5d5bSStefan Weilint main(void) { return 0; }
709f7cf5d5bSStefan WeilEOF
710f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
711f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
712f7cf5d5bSStefan Weil  fi
713c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
714683035deSPaolo Bonzini  mandir="\${prefix}"
715528ae5b8SEduardo Habkost  datadir="\${prefix}"
716850da188SEduardo Habkost  qemu_docdir="\${prefix}"
717683035deSPaolo Bonzini  bindir="\${prefix}"
718683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7195a699bbbSLaszlo Ersek  local_statedir=
720683035deSPaolo Bonzini  confsuffix=""
721368542b8SStefan Hajnoczi  libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
7223457a3f8SJuan Quintelafi
7233457a3f8SJuan Quintela
724487fefdbSAnthony Liguoriwerror=""
72585aa5189Sbellard
7267d13299dSbellardfor opt do
727a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7287d13299dSbellard  case "$opt" in
7292efc3265Sbellard  --help|-h) show_help=yes
7302efc3265Sbellard  ;;
73199123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
73299123e13SMike Frysinger  ;;
733b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7347d13299dSbellard  ;;
735b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
73632ce6337Sbellard  ;;
737ca4deeb1SPaolo Bonzini  --source-path=*)
7387d13299dSbellard  ;;
739ac0df51dSaliguori  --cross-prefix=*)
7407d13299dSbellard  ;;
741ac0df51dSaliguori  --cc=*)
7427d13299dSbellard  ;;
743b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
74483469015Sbellard  ;;
74583f73fceSTomoki Sekiyama  --cxx=*)
74683f73fceSTomoki Sekiyama  ;;
747e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
748e007dbecSMichael S. Tsirkin  ;;
7493c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7503c4a4d0dSPeter Maydell  ;;
751b1a550a0Spbrook  --make=*) make="$optarg"
7527d13299dSbellard  ;;
7536a882643Spbrook  --install=*) install="$optarg"
7546a882643Spbrook  ;;
755c886edfbSBlue Swirl  --python=*) python="$optarg"
756c886edfbSBlue Swirl  ;;
7571d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7581d728c39SBlue Swirl  ;;
759e2d8830eSBrad  --smbd=*) smbd="$optarg"
760e2d8830eSBrad  ;;
761e2a2ed06SJuan Quintela  --extra-cflags=*)
7627d13299dSbellard  ;;
763e2a2ed06SJuan Quintela  --extra-ldflags=*)
7647d13299dSbellard  ;;
7655bc62e01SGerd Hoffmann  --enable-debug-info)
7665bc62e01SGerd Hoffmann  ;;
7675bc62e01SGerd Hoffmann  --disable-debug-info)
7685bc62e01SGerd Hoffmann  ;;
76917969268SFam Zheng  --enable-modules)
77017969268SFam Zheng      modules="yes"
77117969268SFam Zheng  ;;
7722ff6b91eSJuan Quintela  --cpu=*)
7737d13299dSbellard  ;;
774b1a550a0Spbrook  --target-list=*) target_list="$optarg"
775de83cd02Sbellard  ;;
7765b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7775b808275SLluís Vilanova  ;;
7785b808275SLluís Vilanova  # XXX: backwards compatibility
7795b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
78094a420b1SStefan Hajnoczi  ;;
78174242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7829410b56cSPrerna Saxena  ;;
7837d13299dSbellard  --enable-gprof) gprof="yes"
7847d13299dSbellard  ;;
7851d728c39SBlue Swirl  --enable-gcov) gcov="yes"
7861d728c39SBlue Swirl  ;;
78779427693SLoïc Minier  --static)
78879427693SLoïc Minier    static="yes"
78979427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
79017884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
79143ce4dfeSbellard  ;;
7920b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
7930b24e75fSPaolo Bonzini  ;;
7940b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
7950b24e75fSPaolo Bonzini  ;;
7963aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
7973aa5d2beSAlon Levy  ;;
7988bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
7998bf188aaSMichael Tokarev  ;;
8000f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8010f94d6daSAlon Levy  ;;
802528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8030b24e75fSPaolo Bonzini  ;;
804023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
805023d3d67SEduardo Habkost  ;;
806850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8070b24e75fSPaolo Bonzini  ;;
808ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
80907381cc1SAnthony Liguori  ;;
810785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
811785c23aeSLuiz Capitulino  ;;
812785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
813023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
814023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
815023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
816023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
817023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
818023ddd74SMax Filippov    # lots of directory switches by default.
819023ddd74SMax Filippov  ;;
820e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
821e2134eb9SGerd Hoffmann  ;;
822e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
823e2134eb9SGerd Hoffmann  ;;
82474880fe2SRobert Schiele  --without-pixman) pixman="none"
82574880fe2SRobert Schiele  ;;
82697a847bcSbellard  --disable-sdl) sdl="no"
82797a847bcSbellard  ;;
828c4198157SJuan Quintela  --enable-sdl) sdl="yes"
829c4198157SJuan Quintela  ;;
83047c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
83147c03744SDave Airlie  ;;
8323556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8333556c233SPaolo Bonzini  ;;
8343556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8353556c233SPaolo Bonzini  ;;
836983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
837983eef5aSMeador Inge  ;;
838983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
839983eef5aSMeador Inge  ;;
840821601eaSJes Sorensen  --disable-vnc) vnc="no"
841821601eaSJes Sorensen  ;;
842821601eaSJes Sorensen  --enable-vnc) vnc="yes"
843821601eaSJes Sorensen  ;;
844b1a550a0Spbrook  --fmod-lib=*) fmod_lib="$optarg"
845102a52e4Sbellard  ;;
846c2de5c91Smalc  --fmod-inc=*) fmod_inc="$optarg"
847c2de5c91Smalc  ;;
8482f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8492f6a1ab0Sblueswir1  ;;
8500c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8510c58ac1cSmalc  ;;
852b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
853b64ec4e4SFam Zheng  ;;
854b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
855eb852011SMarkus Armbruster  ;;
856f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
857f8393946Saurel32  ;;
858f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
859f8393946Saurel32  ;;
860f3d08ee6SPaul Brook  --enable-debug)
861f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
862f3d08ee6SPaul Brook      debug_tcg="yes"
863f3d08ee6SPaul Brook      debug="yes"
864f3d08ee6SPaul Brook      strip_opt="no"
865f3d08ee6SPaul Brook  ;;
86603b4fe7dSaliguori  --enable-sparse) sparse="yes"
86703b4fe7dSaliguori  ;;
86803b4fe7dSaliguori  --disable-sparse) sparse="no"
86903b4fe7dSaliguori  ;;
8701625af87Saliguori  --disable-strip) strip_opt="no"
8711625af87Saliguori  ;;
8728d5d2d4cSths  --disable-vnc-tls) vnc_tls="no"
8738d5d2d4cSths  ;;
8741be10ad2SJuan Quintela  --enable-vnc-tls) vnc_tls="yes"
8751be10ad2SJuan Quintela  ;;
8762f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8772f9606b3Saliguori  ;;
878ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
879ea784e3bSJuan Quintela  ;;
8802f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8812f6f5c7aSCorentin Chary  ;;
8822f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8832f6f5c7aSCorentin Chary  ;;
884efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
885efe556adSCorentin Chary  ;;
886efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
887efe556adSCorentin Chary  ;;
8887536ee4bSTim Hardeck  --disable-vnc-ws) vnc_ws="no"
8897536ee4bSTim Hardeck  ;;
8907536ee4bSTim Hardeck  --enable-vnc-ws) vnc_ws="yes"
8917536ee4bSTim Hardeck  ;;
892443f1376Sbellard  --disable-slirp) slirp="no"
893c20709aaSbellard  ;;
894ee682d27SStefan Weil  --disable-uuid) uuid="no"
895ee682d27SStefan Weil  ;;
896ee682d27SStefan Weil  --enable-uuid) uuid="yes"
897ee682d27SStefan Weil  ;;
898e0e6c8c0Saliguori  --disable-vde) vde="no"
8998a16d273Sths  ;;
900dfb278bdSJuan Quintela  --enable-vde) vde="yes"
901dfb278bdSJuan Quintela  ;;
90258952137SVincenzo Maffione  --disable-netmap) netmap="no"
90358952137SVincenzo Maffione  ;;
90458952137SVincenzo Maffione  --enable-netmap) netmap="yes"
90558952137SVincenzo Maffione  ;;
906e37630caSaliguori  --disable-xen) xen="no"
907e37630caSaliguori  ;;
908fc321b4bSJuan Quintela  --enable-xen) xen="yes"
909fc321b4bSJuan Quintela  ;;
910eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
911eb6fda0fSAnthony PERARD  ;;
912eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
913eb6fda0fSAnthony PERARD  ;;
9142e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9152e4d9fb1Saurel32  ;;
9164ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9174ffcedb6SJuan Quintela  ;;
918fb599c9aSbalrog  --disable-bluez) bluez="no"
919fb599c9aSbalrog  ;;
920a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
921a20a6f46SJuan Quintela  ;;
9227ba1e619Saliguori  --disable-kvm) kvm="no"
9237ba1e619Saliguori  ;;
924b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
925b31a0277SJuan Quintela  ;;
9269195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9279195b2c2SStefan Weil  ;;
9289195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9299195b2c2SStefan Weil  ;;
93047e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
93147e98658SCorey Bryant  ;;
93247e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
93347e98658SCorey Bryant  ;;
934cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
935cd4ec0b4SGerd Hoffmann  ;;
936cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
937cd4ec0b4SGerd Hoffmann  ;;
938c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
939c589b249SRonnie Sahlberg  ;;
940c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
941c589b249SRonnie Sahlberg  ;;
9426542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9436542aa9cSPeter Lieven  ;;
9446542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9456542aa9cSPeter Lieven  ;;
94605c2a3e7Sbellard  --enable-profiler) profiler="yes"
94705c2a3e7Sbellard  ;;
94814821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
94914821030SPavel Borzenkov  ;;
950c2de5c91Smalc  --enable-cocoa)
951c2de5c91Smalc      cocoa="yes" ;
952c2de5c91Smalc      sdl="no" ;
953c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
9545b0753e0Sbellard  ;;
955cad25d69Spbrook  --disable-system) softmmu="no"
9560a8e90f4Spbrook  ;;
957cad25d69Spbrook  --enable-system) softmmu="yes"
9580a8e90f4Spbrook  ;;
9590953a80fSZachary Amsden  --disable-user)
9600953a80fSZachary Amsden      linux_user="no" ;
9610953a80fSZachary Amsden      bsd_user="no" ;
9620953a80fSZachary Amsden  ;;
9630953a80fSZachary Amsden  --enable-user) ;;
964831b7825Sths  --disable-linux-user) linux_user="no"
9650a8e90f4Spbrook  ;;
966831b7825Sths  --enable-linux-user) linux_user="yes"
967831b7825Sths  ;;
96884778508Sblueswir1  --disable-bsd-user) bsd_user="no"
96984778508Sblueswir1  ;;
97084778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
97184778508Sblueswir1  ;;
972379f6698SPaul Brook  --enable-guest-base) guest_base="yes"
973379f6698SPaul Brook  ;;
974379f6698SPaul Brook  --disable-guest-base) guest_base="no"
975379f6698SPaul Brook  ;;
97640d6444eSAvi Kivity  --enable-pie) pie="yes"
97734005a00SKirill A. Shutemov  ;;
97840d6444eSAvi Kivity  --disable-pie) pie="no"
97934005a00SKirill A. Shutemov  ;;
98085aa5189Sbellard  --enable-werror) werror="yes"
98185aa5189Sbellard  ;;
98285aa5189Sbellard  --disable-werror) werror="no"
98385aa5189Sbellard  ;;
98463678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
98563678e17SSteven Noonan  ;;
98663678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
98763678e17SSteven Noonan  ;;
9884d3b6f6eSbalrog  --disable-curses) curses="no"
9894d3b6f6eSbalrog  ;;
990c584a6d0SJuan Quintela  --enable-curses) curses="yes"
991c584a6d0SJuan Quintela  ;;
992769ce76dSAlexander Graf  --disable-curl) curl="no"
993769ce76dSAlexander Graf  ;;
994788c8196SJuan Quintela  --enable-curl) curl="yes"
995788c8196SJuan Quintela  ;;
9962df87df7SJuan Quintela  --disable-fdt) fdt="no"
9972df87df7SJuan Quintela  ;;
9982df87df7SJuan Quintela  --enable-fdt) fdt="yes"
9992df87df7SJuan Quintela  ;;
10005c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
10015c6c3a6cSChristoph Hellwig  ;;
10025c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
10035c6c3a6cSChristoph Hellwig  ;;
1004758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
1005758e8e38SVenkateswararao Jujjuri (JV)  ;;
1006758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1007758e8e38SVenkateswararao Jujjuri (JV)  ;;
100877755340Sths  --disable-blobs) blobs="no"
100977755340Sths  ;;
10104a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10114a19f1ecSpbrook  ;;
1012519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1013519175a2SAlex Barcelo  ;;
101470c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
101570c60c08SStefan Hajnoczi  ;;
101670c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
101770c60c08SStefan Hajnoczi  ;;
1018a25dba17SJuan Quintela  --disable-docs) docs="no"
101970ec5dc0SAnthony Liguori  ;;
1020a25dba17SJuan Quintela  --enable-docs) docs="yes"
102183a3ab8bSJuan Quintela  ;;
1022d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1023d5970055SMichael S. Tsirkin  ;;
1024d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1025d5970055SMichael S. Tsirkin  ;;
10265e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10275e9be92dSNicholas Bellinger  ;;
10285e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10295e9be92dSNicholas Bellinger  ;;
1030da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
103120ff075bSMichael Walle  ;;
1032da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
103320ff075bSMichael Walle  ;;
1034f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1035f27aaf4bSChristian Brunner  ;;
1036f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1037f27aaf4bSChristian Brunner  ;;
10388c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10398c84cf11SSergei Trofimovich  ;;
10408c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10418c84cf11SSergei Trofimovich  ;;
1042111a38b0SRobert Relyea  --disable-smartcard-nss) smartcard_nss="no"
1043111a38b0SRobert Relyea  ;;
1044111a38b0SRobert Relyea  --enable-smartcard-nss) smartcard_nss="yes"
1045111a38b0SRobert Relyea  ;;
10462b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10472b2325ffSGerd Hoffmann  ;;
10482b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10492b2325ffSGerd Hoffmann  ;;
105069354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
105169354a83SHans de Goede  ;;
105269354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
105369354a83SHans de Goede  ;;
10541ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10551ece9905SAlon Levy  ;;
1056b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1057b25c9dffSStefan Weil  ;;
1058607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1059607dacd0Sqiaonuohan  ;;
1060b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1061b25c9dffSStefan Weil  ;;
1062607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1063607dacd0Sqiaonuohan  ;;
10646b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10656b383c08SPeter Wu  ;;
10666b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10676b383c08SPeter Wu  ;;
1068d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1069d138cee9SMichael Roth  ;;
1070d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1071d138cee9SMichael Roth  ;;
1072d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1073d9840e25STomoki Sekiyama  ;;
1074d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1075d9840e25STomoki Sekiyama  ;;
1076d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1077d9840e25STomoki Sekiyama  ;;
1078d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1079d9840e25STomoki Sekiyama  ;;
1080d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1081d9840e25STomoki Sekiyama  ;;
1082d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1083d9840e25STomoki Sekiyama  ;;
10844b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10854b1c11fdSDaniel P. Berrange  ;;
10864b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10874b1c11fdSDaniel P. Berrange  ;;
1088f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1089f794573eSEduardo Otubo  ;;
1090f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1091f794573eSEduardo Otubo  ;;
1092eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1093eb100396SBharata B Rao  ;;
1094eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1095eb100396SBharata B Rao  ;;
1096c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1097c9a12e75SChrysostomos Nanakos  ;;
1098c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1099c9a12e75SChrysostomos Nanakos  ;;
110052b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
110152b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1102583f6e7bSStefan Hajnoczi  ;;
1103a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1104a4ccabcfSAnthony Liguori  ;;
1105a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1106a4ccabcfSAnthony Liguori  ;;
11072da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11082da776dbSMichael R. Hines  ;;
11092da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11102da776dbSMichael R. Hines  ;;
1111528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1112528de90aSDaniel P. Berrange  ;;
1113bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1114bbbf9bfbSStefan Weil  ;;
1115bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1116bbbf9bfbSStefan Weil  ;;
1117e91c793cSCole Robinson  --disable-tpm) tpm="no"
1118e91c793cSCole Robinson  ;;
1119ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1120ab214c29SStefan Berger  ;;
11210a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11220a12ec87SRichard W.M. Jones  ;;
11230a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11240a12ec87SRichard W.M. Jones  ;;
11254f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11264f18b782SJeff Cody  ;;
11274f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11284f18b782SJeff Cody  ;;
112995c6bff3SBenoît Canet  --disable-quorum) quorum="no"
113095c6bff3SBenoît Canet  ;;
113195c6bff3SBenoît Canet  --enable-quorum) quorum="yes"
113295c6bff3SBenoît Canet  ;;
1133a99d57bbSWanlong Gao  --disable-numa) numa="no"
1134a99d57bbSWanlong Gao  ;;
1135a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1136a99d57bbSWanlong Gao  ;;
11372d2ad6d0SFam Zheng  *)
11382d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11392d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11402d2ad6d0SFam Zheng      exit 1
11417f1559c6Sbalrog  ;;
11427d13299dSbellard  esac
11437d13299dSbellarddone
11447d13299dSbellard
1145f6f0b7d9SStefan Weilif ! has $python; then
1146f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1147f6f0b7d9SStefan Weilfi
1148f6f0b7d9SStefan Weil
1149f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1150f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1151f6f0b7d9SStefan Weilif ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1152f6f0b7d9SStefan Weil  error_exit "Cannot use '$python', Python 2.4 or later is required." \
1153f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1154f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1155f6f0b7d9SStefan Weilfi
1156f6f0b7d9SStefan Weil
1157f6f0b7d9SStefan Weil# The -B switch was added in Python 2.6.
1158f6f0b7d9SStefan Weil# If it is supplied, compiled files are not written.
1159f6f0b7d9SStefan Weil# Use it for Python versions which support it.
1160f6f0b7d9SStefan Weilif $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then
1161f6f0b7d9SStefan Weil  python="$python -B"
1162f6f0b7d9SStefan Weilfi
1163f6f0b7d9SStefan Weil
116440293e58Sbellardcase "$cpu" in
1165e3608d66SRichard Henderson    ppc)
1166e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1167e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1168e3608d66SRichard Henderson           ;;
1169e3608d66SRichard Henderson    ppc64)
1170e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1171e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1172e3608d66SRichard Henderson           ;;
11739b9c37c3SRichard Henderson    sparc)
11740c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
117579f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
11763142255cSblueswir1           ;;
1177ed968ff1SJuan Quintela    sparc64)
11780c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
117979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
11803142255cSblueswir1           ;;
118176d83bdeSths    s390)
1182061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
118328d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
118428d7cc49SRichard Henderson           ;;
118528d7cc49SRichard Henderson    s390x)
1186061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
118728d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
118876d83bdeSths           ;;
118940293e58Sbellard    i386)
119079f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
11910c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
11922b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
119340293e58Sbellard           ;;
119440293e58Sbellard    x86_64)
119579f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
11960c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
11972b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1198379f6698SPaul Brook           ;;
1199c72b26ecSRichard Henderson    x32)
1200c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1201c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1202c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1203c72b26ecSRichard Henderson           ;;
120430163d89SPeter Maydell    # No special flags required for other host CPUs
12053142255cSblueswir1esac
12063142255cSblueswir1
120779f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
120879f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
120979f3b12fSPeter Crosthwaite
121060e0df25SPeter Maydelldefault_target_list=""
121160e0df25SPeter Maydell
12126e92f823SPeter Maydellmak_wilds=""
12136e92f823SPeter Maydell
121460e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12156e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
121660e0df25SPeter Maydellfi
121760e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12186e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
121960e0df25SPeter Maydellfi
122060e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12216e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
122260e0df25SPeter Maydellfi
122360e0df25SPeter Maydell
12246e92f823SPeter Maydellfor config in $mak_wilds; do
12256e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12266e92f823SPeter Maydelldone
12276e92f823SPeter Maydell
1228af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1229af5db58eSpbrookcat << EOF
1230af5db58eSpbrook
1231af5db58eSpbrookUsage: configure [options]
1232af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1233af5db58eSpbrook
123408fb77edSStefan WeilStandard options:
123508fb77edSStefan Weil  --help                   print this message
123608fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
123708fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
123808fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
123908fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
124008fb77edSStefan Weil$(echo Available targets: $default_target_list | \
124108fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
124208fb77edSStefan Weil
124308fb77edSStefan WeilAdvanced options (experts only):
124408fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
124508fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
124608fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
124708fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
124808fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
124908fb77edSStefan Weil                           build time
125008fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
125108fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
125208fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
125308fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
125408fb77edSStefan Weil  --make=MAKE              use specified make [$make]
125508fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
125608fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
125708fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
125808fb77edSStefan Weil  --static                 enable static build [$static]
125908fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
126008fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
126108fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
126208fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
126308fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
126408fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
126508fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1266e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
126717969268SFam Zheng  --enable-modules         enable modules support
126808fb77edSStefan Weil  --enable-debug-tcg       enable TCG debugging
126908fb77edSStefan Weil  --disable-debug-tcg      disable TCG debugging (default)
127008fb77edSStefan Weil  --enable-debug-info      enable debugging information (default)
127108fb77edSStefan Weil  --disable-debug-info     disable debugging information
127208fb77edSStefan Weil  --enable-debug           enable common debug build options
127308fb77edSStefan Weil  --enable-sparse          enable sparse checker
127408fb77edSStefan Weil  --disable-sparse         disable sparse checker (default)
127508fb77edSStefan Weil  --disable-strip          disable stripping binaries
127608fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
127763678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
127808fb77edSStefan Weil  --disable-sdl            disable SDL
127908fb77edSStefan Weil  --enable-sdl             enable SDL
128047c03744SDave Airlie  --with-sdlabi            select preferred SDL ABI 1.2 or 2.0
128108fb77edSStefan Weil  --disable-gtk            disable gtk UI
128208fb77edSStefan Weil  --enable-gtk             enable gtk UI
1283f92d61f3SCole Robinson  --with-gtkabi            select preferred GTK ABI 2.0 or 3.0
128408fb77edSStefan Weil  --disable-virtfs         disable VirtFS
128508fb77edSStefan Weil  --enable-virtfs          enable VirtFS
128608fb77edSStefan Weil  --disable-vnc            disable VNC
128708fb77edSStefan Weil  --enable-vnc             enable VNC
128808fb77edSStefan Weil  --disable-cocoa          disable Cocoa (Mac OS X only)
128908fb77edSStefan Weil  --enable-cocoa           enable Cocoa (default on Mac OS X)
129008fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
129108fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
129208fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
129308fb77edSStefan Weil  --block-drv-rw-whitelist=L
129408fb77edSStefan Weil                           set block driver read-write whitelist
129508fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
129608fb77edSStefan Weil  --block-drv-ro-whitelist=L
129708fb77edSStefan Weil                           set block driver read-only whitelist
129808fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
129908fb77edSStefan Weil  --disable-xen            disable xen backend driver support
130008fb77edSStefan Weil  --enable-xen             enable xen backend driver support
130108fb77edSStefan Weil  --disable-xen-pci-passthrough
130208fb77edSStefan Weil  --enable-xen-pci-passthrough
130308fb77edSStefan Weil  --disable-brlapi         disable BrlAPI
130408fb77edSStefan Weil  --enable-brlapi          enable BrlAPI
130508fb77edSStefan Weil  --disable-vnc-tls        disable TLS encryption for VNC server
130608fb77edSStefan Weil  --enable-vnc-tls         enable TLS encryption for VNC server
130708fb77edSStefan Weil  --disable-vnc-sasl       disable SASL encryption for VNC server
130808fb77edSStefan Weil  --enable-vnc-sasl        enable SASL encryption for VNC server
130908fb77edSStefan Weil  --disable-vnc-jpeg       disable JPEG lossy compression for VNC server
131008fb77edSStefan Weil  --enable-vnc-jpeg        enable JPEG lossy compression for VNC server
131108fb77edSStefan Weil  --disable-vnc-png        disable PNG compression for VNC server (default)
131208fb77edSStefan Weil  --enable-vnc-png         enable PNG compression for VNC server
131308fb77edSStefan Weil  --disable-vnc-ws         disable Websockets support for VNC server
131408fb77edSStefan Weil  --enable-vnc-ws          enable Websockets support for VNC server
131508fb77edSStefan Weil  --disable-curses         disable curses output
131608fb77edSStefan Weil  --enable-curses          enable curses output
131708fb77edSStefan Weil  --disable-curl           disable curl connectivity
131808fb77edSStefan Weil  --enable-curl            enable curl connectivity
131908fb77edSStefan Weil  --disable-fdt            disable fdt device tree
132008fb77edSStefan Weil  --enable-fdt             enable fdt device tree
132108fb77edSStefan Weil  --disable-bluez          disable bluez stack connectivity
132208fb77edSStefan Weil  --enable-bluez           enable bluez stack connectivity
132308fb77edSStefan Weil  --disable-slirp          disable SLIRP userspace network connectivity
132408fb77edSStefan Weil  --disable-kvm            disable KVM acceleration support
132508fb77edSStefan Weil  --enable-kvm             enable KVM acceleration support
132608fb77edSStefan Weil  --disable-rdma           disable RDMA-based migration support
132708fb77edSStefan Weil  --enable-rdma            enable RDMA-based migration support
132808fb77edSStefan Weil  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
132908fb77edSStefan Weil  --enable-system          enable all system emulation targets
133008fb77edSStefan Weil  --disable-system         disable all system emulation targets
133108fb77edSStefan Weil  --enable-user            enable supported user emulation targets
133208fb77edSStefan Weil  --disable-user           disable all user emulation targets
133308fb77edSStefan Weil  --enable-linux-user      enable all linux usermode emulation targets
133408fb77edSStefan Weil  --disable-linux-user     disable all linux usermode emulation targets
133508fb77edSStefan Weil  --enable-bsd-user        enable all BSD usermode emulation targets
133608fb77edSStefan Weil  --disable-bsd-user       disable all BSD usermode emulation targets
133708fb77edSStefan Weil  --enable-guest-base      enable GUEST_BASE support for usermode
133808fb77edSStefan Weil                           emulation targets
133908fb77edSStefan Weil  --disable-guest-base     disable GUEST_BASE support
134008fb77edSStefan Weil  --enable-pie             build Position Independent Executables
134108fb77edSStefan Weil  --disable-pie            do not build Position Independent Executables
134208fb77edSStefan Weil  --fmod-lib               path to FMOD library
134308fb77edSStefan Weil  --fmod-inc               path to FMOD includes
134408fb77edSStefan Weil  --oss-lib                path to OSS library
134508fb77edSStefan Weil  --cpu=CPU                Build for host CPU [$cpu]
134608fb77edSStefan Weil  --disable-uuid           disable uuid support
134708fb77edSStefan Weil  --enable-uuid            enable uuid support
134808fb77edSStefan Weil  --disable-vde            disable support for vde network
134908fb77edSStefan Weil  --enable-vde             enable support for vde network
135008fb77edSStefan Weil  --disable-netmap         disable support for netmap network
135108fb77edSStefan Weil  --enable-netmap          enable support for netmap network
135208fb77edSStefan Weil  --disable-linux-aio      disable Linux AIO support
135308fb77edSStefan Weil  --enable-linux-aio       enable Linux AIO support
135408fb77edSStefan Weil  --disable-cap-ng         disable libcap-ng support
135508fb77edSStefan Weil  --enable-cap-ng          enable libcap-ng support
13562d5361f2SGonglei  --disable-attr           disable attr and xattr support
135708fb77edSStefan Weil  --enable-attr            enable attr and xattr support
135808fb77edSStefan Weil  --disable-blobs          disable installing provided firmware blobs
135908fb77edSStefan Weil  --enable-docs            enable documentation build
136008fb77edSStefan Weil  --disable-docs           disable documentation build
136108fb77edSStefan Weil  --disable-vhost-net      disable vhost-net acceleration support
136208fb77edSStefan Weil  --enable-vhost-net       enable vhost-net acceleration support
13635b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
136408fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
136508fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
136608fb77edSStefan Weil                           Default:trace-<pid>
136708fb77edSStefan Weil  --disable-spice          disable spice
136808fb77edSStefan Weil  --enable-spice           enable spice
136908fb77edSStefan Weil  --enable-rbd             enable building the rados block device (rbd)
137008fb77edSStefan Weil  --disable-libiscsi       disable iscsi support
137108fb77edSStefan Weil  --enable-libiscsi        enable iscsi support
13726542aa9cSPeter Lieven  --disable-libnfs         disable nfs support
13736542aa9cSPeter Lieven  --enable-libnfs          enable nfs support
137408fb77edSStefan Weil  --disable-smartcard-nss  disable smartcard nss support
137508fb77edSStefan Weil  --enable-smartcard-nss   enable smartcard nss support
137608fb77edSStefan Weil  --disable-libusb         disable libusb (for usb passthrough)
137708fb77edSStefan Weil  --enable-libusb          enable libusb (for usb passthrough)
137808fb77edSStefan Weil  --disable-usb-redir      disable usb network redirection support
137908fb77edSStefan Weil  --enable-usb-redir       enable usb network redirection support
1380607dacd0Sqiaonuohan  --enable-lzo             enable the support of lzo compression library
1381607dacd0Sqiaonuohan  --enable-snappy          enable the support of snappy compression library
13826b383c08SPeter Wu  --enable-bzip2           enable the support of bzip2 compression library (for
13836b383c08SPeter Wu                           reading bzip2-compressed dmg images)
138408fb77edSStefan Weil  --disable-guest-agent    disable building of the QEMU Guest Agent
138508fb77edSStefan Weil  --enable-guest-agent     enable building of the QEMU Guest Agent
138608fb77edSStefan Weil  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
138708fb77edSStefan Weil  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
138808fb77edSStefan Weil  --disable-seccomp        disable seccomp support
13892d5361f2SGonglei  --enable-seccomp         enable seccomp support
139008fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
139108fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
139208fb77edSStefan Weil  --disable-coroutine-pool disable coroutine freelist (worse performance)
139308fb77edSStefan Weil  --enable-coroutine-pool  enable coroutine freelist (better performance)
139408fb77edSStefan Weil  --enable-glusterfs       enable GlusterFS backend
139508fb77edSStefan Weil  --disable-glusterfs      disable GlusterFS backend
1396c9a12e75SChrysostomos Nanakos  --enable-archipelago     enable Archipelago backend
1397c9a12e75SChrysostomos Nanakos  --disable-archipelago    disable Archipelago backend
139808fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
139908fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1400e91c793cSCole Robinson  --disable-tpm            disable TPM support
140108fb77edSStefan Weil  --enable-tpm             enable TPM support
140208fb77edSStefan Weil  --disable-libssh2        disable ssh block device support
140308fb77edSStefan Weil  --enable-libssh2         enable ssh block device support
14042d5361f2SGonglei  --disable-vhdx           disable support for the Microsoft VHDX image format
140508fb77edSStefan Weil  --enable-vhdx            enable support for the Microsoft VHDX image format
140695c6bff3SBenoît Canet  --disable-quorum         disable quorum block filter support
140795c6bff3SBenoît Canet  --enable-quorum          enable quorum block filter support
1408a99d57bbSWanlong Gao  --disable-numa           disable libnuma support
1409a99d57bbSWanlong Gao  --enable-numa            enable libnuma support
141008fb77edSStefan Weil
141108fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1412af5db58eSpbrookEOF
14132d2ad6d0SFam Zhengexit 0
1414af5db58eSpbrookfi
1415af5db58eSpbrook
1416359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1417359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1418359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1419359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1420359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1421359bc95dSPeter Maydell        ARCH=tci
1422359bc95dSPeter Maydell    else
142376ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1424359bc95dSPeter Maydell    fi
1425359bc95dSPeter Maydellfi
1426359bc95dSPeter Maydell
14279c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
14289c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
14299c83ffd8SPeter Maydellz_version=`cut -f3 -d. $source_path/VERSION`
14309c83ffd8SPeter Maydell
14319c83ffd8SPeter Maydellif test -z "$werror" ; then
14329c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
14339c83ffd8SPeter Maydell        "$linux" = "yes" ; then
14349c83ffd8SPeter Maydell        werror="yes"
14359c83ffd8SPeter Maydell    else
14369c83ffd8SPeter Maydell        werror="no"
14379c83ffd8SPeter Maydell    fi
14389c83ffd8SPeter Maydellfi
14399c83ffd8SPeter Maydell
14408d05095cSPaolo Bonzini# check that the C compiler works.
14418d05095cSPaolo Bonzinicat > $TMPC <<EOF
144275cafad7SStefan Weilint main(void) { return 0; }
14438d05095cSPaolo BonziniEOF
14448d05095cSPaolo Bonzini
14458d05095cSPaolo Bonziniif compile_object ; then
14468d05095cSPaolo Bonzini  : C compiler works ok
14478d05095cSPaolo Bonzinielse
144876ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14498d05095cSPaolo Bonzinifi
14508d05095cSPaolo Bonzini
145198b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
145298b21dcdSPeter Maydellif has $cxx; then
145398b21dcdSPeter Maydell    cat > $TMPC <<EOF
145498b21dcdSPeter Maydellint c_function(void);
145598b21dcdSPeter Maydellint main(void) { return c_function(); }
145698b21dcdSPeter MaydellEOF
145798b21dcdSPeter Maydell
145898b21dcdSPeter Maydell    compile_object
145998b21dcdSPeter Maydell
14609c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
146198b21dcdSPeter Maydellextern "C" {
146298b21dcdSPeter Maydell   int c_function(void);
146398b21dcdSPeter Maydell}
146498b21dcdSPeter Maydellint c_function(void) { return 42; }
146598b21dcdSPeter MaydellEOF
146698b21dcdSPeter Maydell
14679c83ffd8SPeter Maydell    update_cxxflags
14689c83ffd8SPeter Maydell
14699c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
147098b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
147198b21dcdSPeter Maydell        :
147298b21dcdSPeter Maydell    else
147398b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
147498b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
147598b21dcdSPeter Maydell        cxx=
147698b21dcdSPeter Maydell    fi
147798b21dcdSPeter Maydellelse
147898b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
147998b21dcdSPeter Maydell    cxx=
148098b21dcdSPeter Maydellfi
148198b21dcdSPeter Maydell
14828d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14838d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14848d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
148537746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1486c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
148771429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14886ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14896ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14906ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14916ca026cbSPeter Maydell# so it's too error prone.
14928d05095cSPaolo Bonzinicat > $TMPC << EOF
14938d05095cSPaolo Bonziniint main(void) { return 0; }
14948d05095cSPaolo BonziniEOF
14958d05095cSPaolo Bonzinifor flag in $gcc_flags; do
1496a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1497a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1498a1d29d6cSPeter Maydell    # warning options).
1499a1d29d6cSPeter Maydell    optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1500a1d29d6cSPeter Maydell    if compile_prog "-Werror $optflag" "" ; then
15018d05095cSPaolo Bonzini	QEMU_CFLAGS="$QEMU_CFLAGS $flag"
15028d05095cSPaolo Bonzini    fi
15038d05095cSPaolo Bonzinidone
15048d05095cSPaolo Bonzini
150563678e17SSteven Noonanif test "$stack_protector" != "no"; then
150663678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
15073b463a3fSMiroslav Rezanina  sp_on=0
150863678e17SSteven Noonan  for flag in $gcc_flags; do
1509590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1510590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1511590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1512590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
151363678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
151463678e17SSteven Noonan      LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
15153b463a3fSMiroslav Rezanina      sp_on=1
151663678e17SSteven Noonan      break
151763678e17SSteven Noonan    fi
151863678e17SSteven Noonan  done
15193b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
15203b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
15213b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
15223b463a3fSMiroslav Rezanina    fi
15233b463a3fSMiroslav Rezanina  fi
152437746c5eSMarc-André Lureaufi
152537746c5eSMarc-André Lureau
1526cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1527cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1528cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1529cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1530cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1531cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1532cbdd1999SPaolo Bonziniint main(void) { return 0; }
1533cbdd1999SPaolo Bonzini#else
1534cbdd1999SPaolo Bonzini#error No bug in this compiler.
1535cbdd1999SPaolo Bonzini#endif
1536cbdd1999SPaolo BonziniEOF
1537cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1538cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1539cbdd1999SPaolo Bonzinifi
1540cbdd1999SPaolo Bonzini
154140d6444eSAvi Kivityif test "$static" = "yes" ; then
1542aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1543aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1544aa0d1f44SPaolo Bonzini  fi
154540d6444eSAvi Kivity  if test "$pie" = "yes" ; then
154676ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
154740d6444eSAvi Kivity  else
154840d6444eSAvi Kivity    pie="no"
154940d6444eSAvi Kivity  fi
155040d6444eSAvi Kivityfi
155140d6444eSAvi Kivity
155240d6444eSAvi Kivityif test "$pie" = ""; then
155340d6444eSAvi Kivity  case "$cpu-$targetos" in
1554c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
155540d6444eSAvi Kivity      ;;
155640d6444eSAvi Kivity    *)
155740d6444eSAvi Kivity      pie="no"
155840d6444eSAvi Kivity      ;;
155940d6444eSAvi Kivity  esac
156040d6444eSAvi Kivityfi
156140d6444eSAvi Kivity
156240d6444eSAvi Kivityif test "$pie" != "no" ; then
156340d6444eSAvi Kivity  cat > $TMPC << EOF
156421d4a791SAvi Kivity
156521d4a791SAvi Kivity#ifdef __linux__
156621d4a791SAvi Kivity#  define THREAD __thread
156721d4a791SAvi Kivity#else
156821d4a791SAvi Kivity#  define THREAD
156921d4a791SAvi Kivity#endif
157021d4a791SAvi Kivity
157121d4a791SAvi Kivitystatic THREAD int tls_var;
157221d4a791SAvi Kivity
157321d4a791SAvi Kivityint main(void) { return tls_var; }
157421d4a791SAvi Kivity
157540d6444eSAvi KivityEOF
157640d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
157740d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
157840d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
157940d6444eSAvi Kivity    pie="yes"
158040d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
158140d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
158240d6444eSAvi Kivity    fi
158340d6444eSAvi Kivity  else
158440d6444eSAvi Kivity    if test "$pie" = "yes"; then
158576ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
158640d6444eSAvi Kivity    else
158740d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
158840d6444eSAvi Kivity      pie="no"
158940d6444eSAvi Kivity    fi
159040d6444eSAvi Kivity  fi
159146eef33bSBrad
159246eef33bSBrad  if compile_prog "-fno-pie" "-nopie"; then
159346eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
159446eef33bSBrad    LDFLAGS_NOPIE="-nopie"
159546eef33bSBrad  fi
159640d6444eSAvi Kivityfi
159740d6444eSAvi Kivity
159866518bf6SDon Slutz# check for broken gcc and libtool in RHEL5
159966518bf6SDon Slutzif test -n "$libtool" -a "$pie" != "no" ; then
160066518bf6SDon Slutz  cat > $TMPC <<EOF
160166518bf6SDon Slutz
160266518bf6SDon Slutzvoid *f(unsigned char *buf, int len);
160366518bf6SDon Slutzvoid *g(unsigned char *buf, int len);
160466518bf6SDon Slutz
160566518bf6SDon Slutzvoid *
160666518bf6SDon Slutzf(unsigned char *buf, int len)
160766518bf6SDon Slutz{
160866518bf6SDon Slutz    return (void*)0L;
160966518bf6SDon Slutz}
161066518bf6SDon Slutz
161166518bf6SDon Slutzvoid *
161266518bf6SDon Slutzg(unsigned char *buf, int len)
161366518bf6SDon Slutz{
161466518bf6SDon Slutz    return f(buf, len);
161566518bf6SDon Slutz}
161666518bf6SDon Slutz
161766518bf6SDon SlutzEOF
161866518bf6SDon Slutz  if ! libtool_prog; then
161966518bf6SDon Slutz    echo "Disabling libtool due to broken toolchain support"
162066518bf6SDon Slutz    libtool=
162166518bf6SDon Slutz  fi
162266518bf6SDon Slutzfi
162366518bf6SDon Slutz
162409dada40SPaolo Bonzini##########################################
162509dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
162609dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
162709dada40SPaolo Bonzini# specification is necessary
162809dada40SPaolo Bonzini
162909dada40SPaolo Bonziniif test "$cpu" = "i386"; then
163009dada40SPaolo Bonzini  cat > $TMPC << EOF
163109dada40SPaolo Bonzinistatic int sfaa(int *ptr)
163209dada40SPaolo Bonzini{
163309dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
163409dada40SPaolo Bonzini}
163509dada40SPaolo Bonzini
163609dada40SPaolo Bonziniint main(void)
163709dada40SPaolo Bonzini{
163809dada40SPaolo Bonzini  int val = 42;
16391405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
164009dada40SPaolo Bonzini  sfaa(&val);
164109dada40SPaolo Bonzini  return val;
164209dada40SPaolo Bonzini}
164309dada40SPaolo BonziniEOF
164409dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
164509dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
164609dada40SPaolo Bonzini  fi
164709dada40SPaolo Bonzinifi
164809dada40SPaolo Bonzini
164909dada40SPaolo Bonzini#########################################
1650ec530c81Sbellard# Solaris specific configure tool chain decisions
165109dada40SPaolo Bonzini
1652ec530c81Sbellardif test "$solaris" = "yes" ; then
16536792aa11SLoïc Minier  if has $install; then
16546792aa11SLoïc Minier    :
16556792aa11SLoïc Minier  else
165676ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
165776ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
165876ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1659ec530c81Sbellard  fi
16606792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
166176ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
166276ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
166376ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1664ec530c81Sbellard  fi
16656792aa11SLoïc Minier  if has ar; then
16666792aa11SLoïc Minier    :
16676792aa11SLoïc Minier  else
1668ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
166976ad07a4SPeter Maydell      error_exit "No path includes ar" \
167076ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1671ec530c81Sbellard    fi
167276ad07a4SPeter Maydell    error_exit "No path includes ar"
1673ec530c81Sbellard  fi
1674ec530c81Sbellardfi
1675ec530c81Sbellard
1676afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1677121afa9eSAnthony Liguori    target_list="$default_target_list"
1678121afa9eSAnthony Liguorielse
1679121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16805327cf48Sbellardfi
168125b48338SPeter Maydell
168225b48338SPeter Maydell# Check that we recognised the target name; this allows a more
168325b48338SPeter Maydell# friendly error message than if we let it fall through.
168425b48338SPeter Maydellfor target in $target_list; do
168525b48338SPeter Maydell    case " $default_target_list " in
168625b48338SPeter Maydell        *" $target "*)
168725b48338SPeter Maydell            ;;
168825b48338SPeter Maydell        *)
168925b48338SPeter Maydell            error_exit "Unknown target name '$target'"
169025b48338SPeter Maydell            ;;
169125b48338SPeter Maydell    esac
169225b48338SPeter Maydelldone
169325b48338SPeter Maydell
1694f55fe278SPaolo Bonzini# see if system emulation was really requested
1695f55fe278SPaolo Bonzinicase " $target_list " in
1696f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1697f55fe278SPaolo Bonzini  ;;
1698f55fe278SPaolo Bonzini  *) softmmu=no
1699f55fe278SPaolo Bonzini  ;;
1700f55fe278SPaolo Bonziniesac
17015327cf48Sbellard
1702249247c9SJuan Quintelafeature_not_found() {
1703249247c9SJuan Quintela  feature=$1
170421684af0SStewart Smith  remedy=$2
1705249247c9SJuan Quintela
170676ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
170721684af0SStewart Smith      "configure was not able to find it." \
170821684af0SStewart Smith      "$remedy"
1709249247c9SJuan Quintela}
1710249247c9SJuan Quintela
17117d13299dSbellard# ---
17127d13299dSbellard# big/little endian test
17137d13299dSbellardcat > $TMPC << EOF
171461cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
171561cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
171661cc919fSMike Frysingerextern int foo(short *, short *);
171761cc919fSMike Frysingerint main(int argc, char *argv[]) {
171861cc919fSMike Frysinger    return foo(big_endian, little_endian);
17197d13299dSbellard}
17207d13299dSbellardEOF
17217d13299dSbellard
172261cc919fSMike Frysingerif compile_object ; then
172361cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
172461cc919fSMike Frysinger        bigendian="yes"
172561cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
172661cc919fSMike Frysinger        bigendian="no"
17277d13299dSbellard    else
17287d13299dSbellard        echo big/little test failed
17297d13299dSbellard    fi
17307d13299dSbellardelse
173161cc919fSMike Frysinger    echo big/little test failed
17327d13299dSbellardfi
17337d13299dSbellard
1734b0a47e79SJuan Quintela##########################################
1735015a33bdSGonglei# L2TPV3 probe
1736015a33bdSGonglei
1737015a33bdSGongleicat > $TMPC <<EOF
1738015a33bdSGonglei#include <sys/socket.h>
1739bff6cb72SMichael Tokarev#include <linux/ip.h>
1740015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1741015a33bdSGongleiEOF
1742015a33bdSGongleiif compile_prog "" "" ; then
1743015a33bdSGonglei  l2tpv3=yes
1744015a33bdSGongleielse
1745015a33bdSGonglei  l2tpv3=no
1746015a33bdSGongleifi
1747015a33bdSGonglei
1748015a33bdSGonglei##########################################
1749779ab5e3SStefan Weil# pkg-config probe
1750779ab5e3SStefan Weil
1751779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
175276ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1753779ab5e3SStefan Weilfi
1754779ab5e3SStefan Weil
1755779ab5e3SStefan Weil##########################################
1756b0a47e79SJuan Quintela# NPTL probe
1757b0a47e79SJuan Quintela
175824cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1759bd0c5661Spbrook  cat > $TMPC <<EOF
1760bd0c5661Spbrook#include <sched.h>
176130813ceaSpbrook#include <linux/futex.h>
1762182eacc0SStefan Weilint main(void) {
1763bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1764bd0c5661Spbrook#error bork
1765bd0c5661Spbrook#endif
1766182eacc0SStefan Weil  return 0;
1767bd0c5661Spbrook}
1768bd0c5661SpbrookEOF
176924cb36a6SPeter Maydell  if ! compile_object ; then
177021684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1771b0a47e79SJuan Quintela  fi
1772bd0c5661Spbrookfi
1773bd0c5661Spbrook
177411d9f695Sbellard##########################################
1775ac62922eSbalrog# zlib check
1776ac62922eSbalrog
17771ece9905SAlon Levyif test "$zlib" != "no" ; then
1778ac62922eSbalrog    cat > $TMPC << EOF
1779ac62922eSbalrog#include <zlib.h>
1780ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1781ac62922eSbalrogEOF
178252166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1783ac62922eSbalrog        :
1784ac62922eSbalrog    else
178576ad07a4SPeter Maydell        error_exit "zlib check failed" \
178676ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1787ac62922eSbalrog    fi
17881ece9905SAlon Levyfi
1789eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1790ac62922eSbalrog
1791ac62922eSbalrog##########################################
1792607dacd0Sqiaonuohan# lzo check
1793607dacd0Sqiaonuohan
1794607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1795607dacd0Sqiaonuohan    cat > $TMPC << EOF
1796607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1797607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1798607dacd0SqiaonuohanEOF
1799607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1800607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1801b25c9dffSStefan Weil        lzo="yes"
1802b25c9dffSStefan Weil    else
1803b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1804b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1805b25c9dffSStefan Weil        fi
1806b25c9dffSStefan Weil        lzo="no"
1807b25c9dffSStefan Weil    fi
1808607dacd0Sqiaonuohanfi
1809607dacd0Sqiaonuohan
1810607dacd0Sqiaonuohan##########################################
1811607dacd0Sqiaonuohan# snappy check
1812607dacd0Sqiaonuohan
1813607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1814607dacd0Sqiaonuohan    cat > $TMPC << EOF
1815607dacd0Sqiaonuohan#include <snappy-c.h>
1816607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1817607dacd0SqiaonuohanEOF
1818607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1819607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1820b25c9dffSStefan Weil        snappy="yes"
1821b25c9dffSStefan Weil    else
1822b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1823b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1824b25c9dffSStefan Weil        fi
1825b25c9dffSStefan Weil        snappy="no"
1826b25c9dffSStefan Weil    fi
1827607dacd0Sqiaonuohanfi
1828607dacd0Sqiaonuohan
1829607dacd0Sqiaonuohan##########################################
18306b383c08SPeter Wu# bzip2 check
18316b383c08SPeter Wu
18326b383c08SPeter Wuif test "$bzip2" != "no" ; then
18336b383c08SPeter Wu    cat > $TMPC << EOF
18346b383c08SPeter Wu#include <bzlib.h>
18356b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18366b383c08SPeter WuEOF
18376b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18386b383c08SPeter Wu        bzip2="yes"
18396b383c08SPeter Wu    else
18406b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18416b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18426b383c08SPeter Wu        fi
18436b383c08SPeter Wu        bzip2="no"
18446b383c08SPeter Wu    fi
18456b383c08SPeter Wufi
18466b383c08SPeter Wu
18476b383c08SPeter Wu##########################################
1848f794573eSEduardo Otubo# libseccomp check
1849f794573eSEduardo Otubo
1850f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1851*896848f0SEduardo Otubo    if $pkg_config --atleast-version=2.2.0 libseccomp ||
1852*896848f0SEduardo Otubo        (test "$cpu" = "i386" || test "$cpu" = "x86_64" &&
1853*896848f0SEduardo Otubo        $pkg_config --atleast-version=2.1.1 libseccomp); then
1854b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1855372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1856f794573eSEduardo Otubo	seccomp="yes"
1857f794573eSEduardo Otubo    else
1858f794573eSEduardo Otubo	if test "$seccomp" = "yes"; then
1859*896848f0SEduardo Otubo        if test "$cpu" = "i386" || test "$cpu" = "x86_64"; then
1860*896848f0SEduardo Otubo            feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.1"
1861*896848f0SEduardo Otubo        else
18628e27fc20SEduardo Otubo            feature_not_found "libseccomp" "Install libseccomp devel >= 2.2.0"
1863f794573eSEduardo Otubo        fi
1864*896848f0SEduardo Otubo	fi
1865e84d5956SYann E. MORIN	seccomp="no"
1866f794573eSEduardo Otubo    fi
1867f794573eSEduardo Otubofi
1868f794573eSEduardo Otubo##########################################
1869e37630caSaliguori# xen probe
1870e37630caSaliguori
1871fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1872b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
1873d5b93ddfSAnthony PERARD
187450ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
187550ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
187650ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
187750ced5b3SStefan Weil
187850ced5b3SStefan Weil  # Xen (any)
187950ced5b3SStefan Weil  cat > $TMPC <<EOF
188050ced5b3SStefan Weil#include <xenctrl.h>
188150ced5b3SStefan Weilint main(void) {
188250ced5b3SStefan Weil  return 0;
188350ced5b3SStefan Weil}
188450ced5b3SStefan WeilEOF
188550ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
188650ced5b3SStefan Weil    # Xen not found
188750ced5b3SStefan Weil    if test "$xen" = "yes" ; then
188821684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
188950ced5b3SStefan Weil    fi
189050ced5b3SStefan Weil    xen=no
189150ced5b3SStefan Weil
1892d5b93ddfSAnthony PERARD  # Xen unstable
189369deef08SPeter Maydell  elif
189469deef08SPeter Maydell      cat > $TMPC <<EOF &&
1895e37630caSaliguori#include <xenctrl.h>
1896e108a3c1SAnthony PERARD#include <xenstore.h>
1897d5b93ddfSAnthony PERARD#include <stdint.h>
1898d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1899d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1900d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1901d5b93ddfSAnthony PERARD#endif
1902d5b93ddfSAnthony PERARDint main(void) {
1903d5b93ddfSAnthony PERARD  xc_interface *xc;
1904d5b93ddfSAnthony PERARD  xs_daemon_open();
1905d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
1906d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1907d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
1908b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19098688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19103996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
19113996e85cSPaul Durrant  return 0;
19123996e85cSPaul Durrant}
19133996e85cSPaul DurrantEOF
19143996e85cSPaul Durrant      compile_prog "" "$xen_libs"
19153996e85cSPaul Durrant    then
19163996e85cSPaul Durrant    xen_ctrl_version=450
19173996e85cSPaul Durrant    xen=yes
19183996e85cSPaul Durrant
19193996e85cSPaul Durrant  elif
19203996e85cSPaul Durrant      cat > $TMPC <<EOF &&
19213996e85cSPaul Durrant#include <xenctrl.h>
19223996e85cSPaul Durrant#include <xenstore.h>
19233996e85cSPaul Durrant#include <stdint.h>
19243996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
19253996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
19263996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
19273996e85cSPaul Durrant#endif
19283996e85cSPaul Durrantint main(void) {
19293996e85cSPaul Durrant  xc_interface *xc;
19303996e85cSPaul Durrant  xs_daemon_open();
19313996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
19323996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19333996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
19343996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19353996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19368688e065SStefano Stabellini  return 0;
19378688e065SStefano Stabellini}
19388688e065SStefano StabelliniEOF
19398688e065SStefano Stabellini      compile_prog "" "$xen_libs"
194069deef08SPeter Maydell    then
19418688e065SStefano Stabellini    xen_ctrl_version=420
19428688e065SStefano Stabellini    xen=yes
19438688e065SStefano Stabellini
194469deef08SPeter Maydell  elif
194569deef08SPeter Maydell      cat > $TMPC <<EOF &&
19468688e065SStefano Stabellini#include <xenctrl.h>
19478688e065SStefano Stabellini#include <xs.h>
19488688e065SStefano Stabellini#include <stdint.h>
19498688e065SStefano Stabellini#include <xen/hvm/hvm_info_table.h>
19508688e065SStefano Stabellini#if !defined(HVM_MAX_VCPUS)
19518688e065SStefano Stabellini# error HVM_MAX_VCPUS not defined
19528688e065SStefano Stabellini#endif
19538688e065SStefano Stabelliniint main(void) {
19548688e065SStefano Stabellini  xs_daemon_open();
19559b4c0b56SPeter Maydell  xc_interface_open(0, 0, 0);
19568688e065SStefano Stabellini  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19578688e065SStefano Stabellini  xc_gnttab_open(NULL, 0);
19588688e065SStefano Stabellini  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1959d5b93ddfSAnthony PERARD  return 0;
1960d5b93ddfSAnthony PERARD}
1961e37630caSaliguoriEOF
196250ced5b3SStefan Weil      compile_prog "" "$xen_libs"
196369deef08SPeter Maydell    then
1964d5b93ddfSAnthony PERARD    xen_ctrl_version=410
1965fc321b4bSJuan Quintela    xen=yes
1966d5b93ddfSAnthony PERARD
1967d5b93ddfSAnthony PERARD  # Xen 4.0.0
196869deef08SPeter Maydell  elif
196969deef08SPeter Maydell      cat > $TMPC <<EOF &&
1970d5b93ddfSAnthony PERARD#include <xenctrl.h>
1971d5b93ddfSAnthony PERARD#include <xs.h>
1972d5b93ddfSAnthony PERARD#include <stdint.h>
1973d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1974d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1975d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1976d5b93ddfSAnthony PERARD#endif
1977d5b93ddfSAnthony PERARDint main(void) {
1978b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
1979b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1980b87de24eSAnthony PERARD  };
1981d5b93ddfSAnthony PERARD  xs_daemon_open();
1982d5b93ddfSAnthony PERARD  xc_interface_open();
1983d5b93ddfSAnthony PERARD  xc_gnttab_open();
1984d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1985b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1986d5b93ddfSAnthony PERARD  return 0;
1987d5b93ddfSAnthony PERARD}
1988d5b93ddfSAnthony PERARDEOF
1989d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
199069deef08SPeter Maydell    then
1991d5b93ddfSAnthony PERARD    xen_ctrl_version=400
1992d5b93ddfSAnthony PERARD    xen=yes
1993d5b93ddfSAnthony PERARD
1994b87de24eSAnthony PERARD  # Xen 3.4.0
199569deef08SPeter Maydell  elif
199669deef08SPeter Maydell      cat > $TMPC <<EOF &&
1997b87de24eSAnthony PERARD#include <xenctrl.h>
1998b87de24eSAnthony PERARD#include <xs.h>
1999b87de24eSAnthony PERARDint main(void) {
2000b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
2001b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2002b87de24eSAnthony PERARD  };
2003b87de24eSAnthony PERARD  xs_daemon_open();
2004b87de24eSAnthony PERARD  xc_interface_open();
2005b87de24eSAnthony PERARD  xc_gnttab_open();
2006b87de24eSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2007b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2008b87de24eSAnthony PERARD  return 0;
2009b87de24eSAnthony PERARD}
2010b87de24eSAnthony PERARDEOF
2011b87de24eSAnthony PERARD      compile_prog "" "$xen_libs"
201269deef08SPeter Maydell    then
2013b87de24eSAnthony PERARD    xen_ctrl_version=340
2014b87de24eSAnthony PERARD    xen=yes
2015b87de24eSAnthony PERARD
2016b87de24eSAnthony PERARD  # Xen 3.3.0
201769deef08SPeter Maydell  elif
201869deef08SPeter Maydell      cat > $TMPC <<EOF &&
2019d5b93ddfSAnthony PERARD#include <xenctrl.h>
2020d5b93ddfSAnthony PERARD#include <xs.h>
2021d5b93ddfSAnthony PERARDint main(void) {
2022d5b93ddfSAnthony PERARD  xs_daemon_open();
2023d5b93ddfSAnthony PERARD  xc_interface_open();
2024d5b93ddfSAnthony PERARD  xc_gnttab_open();
2025d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2026d5b93ddfSAnthony PERARD  return 0;
2027d5b93ddfSAnthony PERARD}
2028d5b93ddfSAnthony PERARDEOF
2029d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
203069deef08SPeter Maydell    then
2031d5b93ddfSAnthony PERARD    xen_ctrl_version=330
2032d5b93ddfSAnthony PERARD    xen=yes
2033d5b93ddfSAnthony PERARD
203450ced5b3SStefan Weil  # Xen version unsupported
2035e37630caSaliguori  else
2036fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
203721684af0SStewart Smith      feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
2038fc321b4bSJuan Quintela    fi
2039fc321b4bSJuan Quintela    xen=no
2040e37630caSaliguori  fi
2041d5b93ddfSAnthony PERARD
2042d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
2043d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2044d5b93ddfSAnthony PERARD  fi
2045e37630caSaliguorifi
2046e37630caSaliguori
2047eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2048eb6fda0fSAnthony PERARD  if test "$xen" = "yes" && test "$linux" = "yes" &&
2049eb6fda0fSAnthony PERARD    test "$xen_ctrl_version" -ge 340; then
2050eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2051eb6fda0fSAnthony PERARD  else
2052eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
2053eb6fda0fSAnthony PERARD      if test "$xen_ctrl_version" -lt 340; then
205476ad07a4SPeter Maydell        error_exit "User requested feature Xen PCI Passthrough" \
205576ad07a4SPeter Maydell            "This feature does not work with Xen 3.3"
2056eb6fda0fSAnthony PERARD      fi
205776ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
205876ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2059eb6fda0fSAnthony PERARD    fi
2060eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2061eb6fda0fSAnthony PERARD  fi
2062eb6fda0fSAnthony PERARDfi
2063eb6fda0fSAnthony PERARD
2064e37630caSaliguori##########################################
206544dc0ca3SAlon Levy# libtool probe
206644dc0ca3SAlon Levy
20673f534581SBradif ! has $libtool; then
206844dc0ca3SAlon Levy    libtool=
206944dc0ca3SAlon Levyfi
207044dc0ca3SAlon Levy
20718e515b12SPeter Maydell# MacOSX ships with a libtool which isn't the GNU one; weed this
20728e515b12SPeter Maydell# out by checking whether libtool supports the --version switch
20738e515b12SPeter Maydellif test -n "$libtool"; then
20748e515b12SPeter Maydell  if ! "$libtool" --version >/dev/null 2>&1; then
20758e515b12SPeter Maydell    libtool=
20768e515b12SPeter Maydell  fi
20778e515b12SPeter Maydellfi
20788e515b12SPeter Maydell
207944dc0ca3SAlon Levy##########################################
2080dfffc653SJuan Quintela# Sparse probe
2081dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
20820dba6195SLoïc Minier  if has cgcc; then
2083dfffc653SJuan Quintela    sparse=yes
2084dfffc653SJuan Quintela  else
2085dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
208621684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2087dfffc653SJuan Quintela    fi
2088dfffc653SJuan Quintela    sparse=no
2089dfffc653SJuan Quintela  fi
2090dfffc653SJuan Quintelafi
2091dfffc653SJuan Quintela
2092dfffc653SJuan Quintela##########################################
2093f676c67eSJeremy White# X11 probe
2094f676c67eSJeremy Whitex11_cflags=
2095f676c67eSJeremy Whitex11_libs=-lX11
2096f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
2097f676c67eSJeremy White    x11_cflags=`$pkg_config --cflags x11`
2098f676c67eSJeremy White    x11_libs=`$pkg_config --libs x11`
2099f676c67eSJeremy Whitefi
2100f676c67eSJeremy White
2101f676c67eSJeremy White##########################################
2102a4ccabcfSAnthony Liguori# GTK probe
2103a4ccabcfSAnthony Liguori
21049e04c683SStefan Weilif test "$gtkabi" = ""; then
21059e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21069e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21079e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21089e04c683SStefan Weil        gtkabi=2.0
21099e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21109e04c683SStefan Weil        gtkabi=3.0
21119e04c683SStefan Weil    else
21129e04c683SStefan Weil        gtkabi=2.0
21139e04c683SStefan Weil    fi
21149e04c683SStefan Weilfi
21159e04c683SStefan Weil
2116a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2117528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21180a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2119528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2120528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2121bbbf9bfbSStefan Weil    else
2122bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2123bbbf9bfbSStefan Weil    fi
2124bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2125bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2126bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
21270a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2128f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2129f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21300a337ed0SGerd Hoffmann        fi
2131bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2132bbbf9bfbSStefan Weil        gtk="yes"
2133bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21349e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2135bbbf9bfbSStefan Weil    else
2136bbbf9bfbSStefan Weil        gtk="no"
2137bbbf9bfbSStefan Weil    fi
2138bbbf9bfbSStefan Weilfi
2139bbbf9bfbSStefan Weil
2140bbbf9bfbSStefan Weil##########################################
2141bbbf9bfbSStefan Weil# VTE probe
2142bbbf9bfbSStefan Weil
2143bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2144bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2145528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2146528de90aSDaniel P. Berrange      vteversion="0.32.0"
2147528de90aSDaniel P. Berrange    else
2148528de90aSDaniel P. Berrange      vtepackage="vte"
2149528de90aSDaniel P. Berrange      vteversion="0.24.0"
2150528de90aSDaniel P. Berrange    fi
2151bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2152ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2153ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2154bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2155bbbf9bfbSStefan Weil        vte="yes"
2156bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
21579e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
21589e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
21599e04c683SStefan Weil        else
21609e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
21619e04c683SStefan Weil        fi
2162bbbf9bfbSStefan Weil    else
2163bbbf9bfbSStefan Weil        vte="no"
2164a4ccabcfSAnthony Liguori    fi
2165a4ccabcfSAnthony Liguorifi
2166a4ccabcfSAnthony Liguori
2167a4ccabcfSAnthony Liguori##########################################
216811d9f695Sbellard# SDL probe
216911d9f695Sbellard
21703ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
21713ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
217247c03744SDave Airlie
217347c03744SDave Airlieif test $sdlabi = "2.0"; then
217447c03744SDave Airlie    sdl_config=$sdl2_config
217547c03744SDave Airlie    sdlname=sdl2
217647c03744SDave Airlie    sdlconfigname=sdl2_config
217747c03744SDave Airlieelse
217847c03744SDave Airlie    sdlname=sdl
217947c03744SDave Airlie    sdlconfigname=sdl_config
21803ec87ffeSPaolo Bonzinifi
21813ec87ffeSPaolo Bonzini
218247c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
218347c03744SDave Airlie  sdl_config=$sdlconfigname
218447c03744SDave Airliefi
218547c03744SDave Airlie
218647c03744SDave Airlieif $pkg_config $sdlname --exists; then
218747c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2188fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
21893ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
21903ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
21919316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2192a0dfd8a4SLoïc Minierelse
2193a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
219421684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2195a0dfd8a4SLoïc Minier  fi
2196a0dfd8a4SLoïc Minier  sdl=no
21979316f803SPaolo Bonzinifi
219829e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
21993ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
22003ec87ffeSPaolo Bonzinifi
220111d9f695Sbellard
22029316f803SPaolo Bonzinisdl_too_old=no
2203c4198157SJuan Quintelaif test "$sdl" != "no" ; then
220411d9f695Sbellard  cat > $TMPC << EOF
220511d9f695Sbellard#include <SDL.h>
220611d9f695Sbellard#undef main /* We don't want SDL to override our main() */
220711d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
220811d9f695SbellardEOF
22099316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
221074f42e18STeLeMan  if test "$static" = "yes" ; then
221174f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
221274f42e18STeLeMan  else
22139316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
221474f42e18STeLeMan  fi
221552166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
221611d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
221711d9f695Sbellard      sdl_too_old=yes
221811d9f695Sbellard    else
2219fd677642Sths      if test "$cocoa" = "no" ; then
222011d9f695Sbellard        sdl=yes
222111d9f695Sbellard      fi
2222fd677642Sths    fi
22237c1f25b4Sbellard
222467c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
22251ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
222667c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2227f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2228f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
222911d9f695Sbellard      fi
223052166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
22311ac88f28SJuan Quintela	:
22321ac88f28SJuan Quintela      else
22331ac88f28SJuan Quintela        sdl=no
22347c1f25b4Sbellard      fi
22357c1f25b4Sbellard    fi # static link
2236c4198157SJuan Quintela  else # sdl not found
2237c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
223821684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2239c4198157SJuan Quintela    fi
2240c4198157SJuan Quintela    sdl=no
22417c1f25b4Sbellard  fi # sdl compile test
2242fd677642Sthsfi
224311d9f695Sbellard
22445368a422Saliguoriif test "$sdl" = "yes" ; then
22455368a422Saliguori  cat > $TMPC <<EOF
22465368a422Saliguori#include <SDL.h>
22475368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
22485368a422Saliguori#include <X11/XKBlib.h>
22495368a422Saliguori#else
22505368a422Saliguori#error No x11 support
22515368a422Saliguori#endif
22525368a422Saliguoriint main(void) { return 0; }
22535368a422SaliguoriEOF
2254f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2255f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2256f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
22575368a422Saliguori  fi
22580705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
22595368a422Saliguorifi
22605368a422Saliguori
22618f28f3fbSths##########################################
22622da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
22632da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
22642da776dbSMichael R. Hines  cat > $TMPC <<EOF
22652da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
22662da776dbSMichael R. Hinesint main(void) { return 0; }
22672da776dbSMichael R. HinesEOF
22682da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
22692da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
22702da776dbSMichael R. Hines    rdma="yes"
22712da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
22722da776dbSMichael R. Hines  else
22732da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
22742da776dbSMichael R. Hines        error_exit \
22752da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
22762da776dbSMichael R. Hines            " Your options:" \
22772da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
22782da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
22792da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
22802da776dbSMichael R. Hines    fi
22812da776dbSMichael R. Hines    rdma="no"
22822da776dbSMichael R. Hines  fi
22832da776dbSMichael R. Hinesfi
22842da776dbSMichael R. Hines
22852da776dbSMichael R. Hines##########################################
22867536ee4bSTim Hardeck# VNC TLS/WS detection
22877536ee4bSTim Hardeckif test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then
2288ae6b5e5aSaliguori  cat > $TMPC <<EOF
2289ae6b5e5aSaliguori#include <gnutls/gnutls.h>
2290ae6b5e5aSaliguoriint main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
2291ae6b5e5aSaliguoriEOF
2292a8bd70adSPaolo Bonzini  vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
2293a8bd70adSPaolo Bonzini  vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
229452166aa0SJuan Quintela  if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
22957536ee4bSTim Hardeck    if test "$vnc_tls" != "no" ; then
22961be10ad2SJuan Quintela      vnc_tls=yes
22977536ee4bSTim Hardeck    fi
22987536ee4bSTim Hardeck    if test "$vnc_ws" != "no" ; then
22997536ee4bSTim Hardeck      vnc_ws=yes
23007536ee4bSTim Hardeck    fi
2301a5e32cc9SJuan Quintela    libs_softmmu="$vnc_tls_libs $libs_softmmu"
2302ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
2303ae6b5e5aSaliguori  else
23041be10ad2SJuan Quintela    if test "$vnc_tls" = "yes" ; then
230521684af0SStewart Smith      feature_not_found "vnc-tls" "Install gnutls devel"
23061be10ad2SJuan Quintela    fi
23077536ee4bSTim Hardeck    if test "$vnc_ws" = "yes" ; then
230821684af0SStewart Smith      feature_not_found "vnc-ws" "Install gnutls devel"
23097536ee4bSTim Hardeck    fi
23101be10ad2SJuan Quintela    vnc_tls=no
23117536ee4bSTim Hardeck    vnc_ws=no
23128d5d2d4cSths  fi
23138d5d2d4cSthsfi
23148d5d2d4cSths
23158d5d2d4cSths##########################################
231695c6bff3SBenoît Canet# Quorum probe (check for gnutls)
231795c6bff3SBenoît Canetif test "$quorum" != "no" ; then
231895c6bff3SBenoît Canetcat > $TMPC <<EOF
231995c6bff3SBenoît Canet#include <gnutls/gnutls.h>
232095c6bff3SBenoît Canet#include <gnutls/crypto.h>
232195c6bff3SBenoît Canetint main(void) {char data[4096], digest[32];
232295c6bff3SBenoît Canetgnutls_hash_fast(GNUTLS_DIG_SHA256, data, 4096, digest);
232395c6bff3SBenoît Canetreturn 0;
232495c6bff3SBenoît Canet}
232595c6bff3SBenoît CanetEOF
232695c6bff3SBenoît Canetquorum_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
232795c6bff3SBenoît Canetquorum_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
232895c6bff3SBenoît Canetif compile_prog "$quorum_tls_cflags" "$quorum_tls_libs" ; then
232995c6bff3SBenoît Canet  qcow_tls=yes
233095c6bff3SBenoît Canet  libs_softmmu="$quorum_tls_libs $libs_softmmu"
233195c6bff3SBenoît Canet  libs_tools="$quorum_tls_libs $libs_softmmu"
233295c6bff3SBenoît Canet  QEMU_CFLAGS="$QEMU_CFLAGS $quorum_tls_cflags"
2333b25c9dffSStefan Weil  quorum="yes"
233495c6bff3SBenoît Canetelse
2335b25c9dffSStefan Weil  if test "$quorum" = "yes"; then
2336b25c9dffSStefan Weil    feature_not_found "gnutls" "gnutls > 2.10.0 required to compile Quorum"
2337b25c9dffSStefan Weil  fi
2338b25c9dffSStefan Weil  quorum="no"
233995c6bff3SBenoît Canetfi
234095c6bff3SBenoît Canetfi
234195c6bff3SBenoît Canet
234295c6bff3SBenoît Canet##########################################
23432f9606b3Saliguori# VNC SASL detection
2344821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
23452f9606b3Saliguori  cat > $TMPC <<EOF
23462f9606b3Saliguori#include <sasl/sasl.h>
23472f9606b3Saliguori#include <stdio.h>
23482f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
23492f9606b3SaliguoriEOF
23502f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
23512f9606b3Saliguori  vnc_sasl_cflags=""
23522f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
235352166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2354ea784e3bSJuan Quintela    vnc_sasl=yes
2355fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2356ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
23572f9606b3Saliguori  else
2358ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
235921684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2360ea784e3bSJuan Quintela    fi
2361ea784e3bSJuan Quintela    vnc_sasl=no
23622f9606b3Saliguori  fi
23632f9606b3Saliguorifi
23642f9606b3Saliguori
23652f9606b3Saliguori##########################################
23662f6f5c7aSCorentin Chary# VNC JPEG detection
2367821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
23682f6f5c7aSCorentin Charycat > $TMPC <<EOF
23692f6f5c7aSCorentin Chary#include <stdio.h>
23702f6f5c7aSCorentin Chary#include <jpeglib.h>
23712f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
23722f6f5c7aSCorentin CharyEOF
23732f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
23742f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
23752f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
23762f6f5c7aSCorentin Chary    vnc_jpeg=yes
23772f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2378ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
23792f6f5c7aSCorentin Chary  else
23802f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
238121684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
23822f6f5c7aSCorentin Chary    fi
23832f6f5c7aSCorentin Chary    vnc_jpeg=no
23842f6f5c7aSCorentin Chary  fi
23852f6f5c7aSCorentin Charyfi
23862f6f5c7aSCorentin Chary
23872f6f5c7aSCorentin Chary##########################################
2388efe556adSCorentin Chary# VNC PNG detection
2389821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2390efe556adSCorentin Charycat > $TMPC <<EOF
2391efe556adSCorentin Chary//#include <stdio.h>
2392efe556adSCorentin Chary#include <png.h>
2393832ce9c2SScott Wood#include <stddef.h>
2394efe556adSCorentin Charyint main(void) {
2395efe556adSCorentin Chary    png_structp png_ptr;
2396efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
23977edc3fedSPeter Maydell    return png_ptr != 0;
2398efe556adSCorentin Chary}
2399efe556adSCorentin CharyEOF
240065d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2401ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2402ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
24039af8025eSBrad  else
2404efe556adSCorentin Chary    vnc_png_cflags=""
2405efe556adSCorentin Chary    vnc_png_libs="-lpng"
24069af8025eSBrad  fi
2407efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2408efe556adSCorentin Chary    vnc_png=yes
2409efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
24109af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2411efe556adSCorentin Chary  else
2412efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
241321684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2414efe556adSCorentin Chary    fi
2415efe556adSCorentin Chary    vnc_png=no
2416efe556adSCorentin Chary  fi
2417efe556adSCorentin Charyfi
2418efe556adSCorentin Chary
2419efe556adSCorentin Chary##########################################
242076655d6dSaliguori# fnmatch() probe, used for ACL routines
242176655d6dSaliguorifnmatch="no"
242276655d6dSaliguoricat > $TMPC << EOF
242376655d6dSaliguori#include <fnmatch.h>
242476655d6dSaliguoriint main(void)
242576655d6dSaliguori{
242676655d6dSaliguori    fnmatch("foo", "foo", 0);
242776655d6dSaliguori    return 0;
242876655d6dSaliguori}
242976655d6dSaliguoriEOF
243052166aa0SJuan Quintelaif compile_prog "" "" ; then
243176655d6dSaliguori   fnmatch="yes"
243276655d6dSaliguorifi
243376655d6dSaliguori
243476655d6dSaliguori##########################################
2435ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
24362d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
24372d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2438ee682d27SStefan Weilif test "$uuid" != "no" ; then
2439ee682d27SStefan Weil  uuid_libs="-luuid"
2440ee682d27SStefan Weil  cat > $TMPC << EOF
2441ee682d27SStefan Weil#include <uuid/uuid.h>
2442ee682d27SStefan Weilint main(void)
2443ee682d27SStefan Weil{
2444ee682d27SStefan Weil    uuid_t my_uuid;
2445ee682d27SStefan Weil    uuid_generate(my_uuid);
2446ee682d27SStefan Weil    return 0;
2447ee682d27SStefan Weil}
2448ee682d27SStefan WeilEOF
24492d16c8e9SPeter Maydell  if compile_prog "" "" ; then
24502d16c8e9SPeter Maydell    uuid="yes"
24512d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2452ee682d27SStefan Weil    uuid="yes"
2453ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2454ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2455ee682d27SStefan Weil  else
2456ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
245721684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2458ee682d27SStefan Weil    fi
2459ee682d27SStefan Weil    uuid=no
2460ee682d27SStefan Weil  fi
2461ee682d27SStefan Weilfi
2462ee682d27SStefan Weil
24634f18b782SJeff Codyif test "$vhdx" = "yes" ; then
24644f18b782SJeff Cody    if test "$uuid" = "no" ; then
24654f18b782SJeff Cody        error_exit "uuid required for VHDX support"
24664f18b782SJeff Cody    fi
24674f18b782SJeff Codyelif test "$vhdx" != "no" ; then
24684f18b782SJeff Cody    if test "$uuid" = "yes" ; then
24694f18b782SJeff Cody        vhdx=yes
24704f18b782SJeff Cody    else
24714f18b782SJeff Cody        vhdx=no
24724f18b782SJeff Cody    fi
24734f18b782SJeff Codyfi
24744f18b782SJeff Cody
2475ee682d27SStefan Weil##########################################
2476dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2477dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2478dce512deSChristoph Hellwig  cat > $TMPC << EOF
2479ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2480dce512deSChristoph Hellwig#include <xfs/xfs.h>
2481dce512deSChristoph Hellwigint main(void)
2482dce512deSChristoph Hellwig{
2483dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2484dce512deSChristoph Hellwig    return 0;
2485dce512deSChristoph Hellwig}
2486dce512deSChristoph HellwigEOF
2487dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2488dce512deSChristoph Hellwig    xfs="yes"
2489dce512deSChristoph Hellwig  else
2490dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
249121684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2492dce512deSChristoph Hellwig    fi
2493dce512deSChristoph Hellwig    xfs=no
2494dce512deSChristoph Hellwig  fi
2495dce512deSChristoph Hellwigfi
2496dce512deSChristoph Hellwig
2497dce512deSChristoph Hellwig##########################################
24988a16d273Sths# vde libraries probe
2499dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
25004baae0acSJuan Quintela  vde_libs="-lvdeplug"
25018a16d273Sths  cat > $TMPC << EOF
25028a16d273Sths#include <libvdeplug.h>
25034a7f0e06Spbrookint main(void)
25044a7f0e06Spbrook{
25054a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2506fea08e08SPeter Maydell    char s[] = "";
2507fea08e08SPeter Maydell    vde_open(s, s, &a);
25084a7f0e06Spbrook    return 0;
25094a7f0e06Spbrook}
25108a16d273SthsEOF
251152166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
25124baae0acSJuan Quintela    vde=yes
25138e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
25148e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2515dfb278bdSJuan Quintela  else
2516dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
251721684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2518dfb278bdSJuan Quintela    fi
2519dfb278bdSJuan Quintela    vde=no
25208a16d273Sths  fi
25218a16d273Sthsfi
25228a16d273Sths
25238a16d273Sths##########################################
25240a985b37SVincenzo Maffione# netmap support probe
25250a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
25260a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
25270a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
25280a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
25290a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
253058952137SVincenzo Maffioneif test "$netmap" != "no" ; then
253158952137SVincenzo Maffione  cat > $TMPC << EOF
253258952137SVincenzo Maffione#include <inttypes.h>
253358952137SVincenzo Maffione#include <net/if.h>
253458952137SVincenzo Maffione#include <net/netmap.h>
253558952137SVincenzo Maffione#include <net/netmap_user.h>
25360a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
25370a985b37SVincenzo Maffione#error
25380a985b37SVincenzo Maffione#endif
253958952137SVincenzo Maffioneint main(void) { return 0; }
254058952137SVincenzo MaffioneEOF
254158952137SVincenzo Maffione  if compile_prog "" "" ; then
254258952137SVincenzo Maffione    netmap=yes
254358952137SVincenzo Maffione  else
254458952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
254558952137SVincenzo Maffione      feature_not_found "netmap"
254658952137SVincenzo Maffione    fi
254758952137SVincenzo Maffione    netmap=no
254858952137SVincenzo Maffione  fi
254958952137SVincenzo Maffionefi
255058952137SVincenzo Maffione
255158952137SVincenzo Maffione##########################################
255247e98658SCorey Bryant# libcap-ng library probe
255347e98658SCorey Bryantif test "$cap_ng" != "no" ; then
255447e98658SCorey Bryant  cap_libs="-lcap-ng"
255547e98658SCorey Bryant  cat > $TMPC << EOF
255647e98658SCorey Bryant#include <cap-ng.h>
255747e98658SCorey Bryantint main(void)
255847e98658SCorey Bryant{
255947e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
256047e98658SCorey Bryant    return 0;
256147e98658SCorey Bryant}
256247e98658SCorey BryantEOF
256347e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
256447e98658SCorey Bryant    cap_ng=yes
256547e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
256647e98658SCorey Bryant  else
256747e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
256821684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
256947e98658SCorey Bryant    fi
257047e98658SCorey Bryant    cap_ng=no
257147e98658SCorey Bryant  fi
257247e98658SCorey Bryantfi
257347e98658SCorey Bryant
257447e98658SCorey Bryant##########################################
2575c2de5c91Smalc# Sound support libraries probe
25768f28f3fbSths
2577c2de5c91Smalcaudio_drv_probe()
2578c2de5c91Smalc{
2579c2de5c91Smalc    drv=$1
2580c2de5c91Smalc    hdr=$2
2581c2de5c91Smalc    lib=$3
2582c2de5c91Smalc    exp=$4
2583c2de5c91Smalc    cfl=$5
25848f28f3fbSths        cat > $TMPC << EOF
2585c2de5c91Smalc#include <$hdr>
2586c2de5c91Smalcint main(void) { $exp }
25878f28f3fbSthsEOF
258852166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
25898f28f3fbSths        :
25908f28f3fbSths    else
259176ad07a4SPeter Maydell        error_exit "$drv check failed" \
259276ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
25938f28f3fbSths    fi
2594c2de5c91Smalc}
2595c2de5c91Smalc
25962fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2597c2de5c91Smalcfor drv in $audio_drv_list; do
2598c2de5c91Smalc    case $drv in
2599c2de5c91Smalc    alsa)
2600c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2601e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2602a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2603c2de5c91Smalc    ;;
2604c2de5c91Smalc
2605c2de5c91Smalc    fmod)
2606c2de5c91Smalc    if test -z $fmod_lib || test -z $fmod_inc; then
260776ad07a4SPeter Maydell        error_exit "You must specify path to FMOD library and headers" \
260876ad07a4SPeter Maydell            "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
26098f28f3fbSths    fi
2610c2de5c91Smalc    audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2611a4bf6780SJuan Quintela    libs_softmmu="$fmod_lib $libs_softmmu"
2612c2de5c91Smalc    ;;
2613c2de5c91Smalc
2614c2de5c91Smalc    esd)
2615c2de5c91Smalc    audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
2616a4bf6780SJuan Quintela    libs_softmmu="-lesd $libs_softmmu"
261767f86e8eSJuan Quintela    audio_pt_int="yes"
2618c2de5c91Smalc    ;;
2619b8e59f18Smalc
2620b8e59f18Smalc    pa)
2621a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2622a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2623a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
262467f86e8eSJuan Quintela    audio_pt_int="yes"
2625b8e59f18Smalc    ;;
2626b8e59f18Smalc
2627997e690aSJuan Quintela    coreaudio)
2628997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2629997e690aSJuan Quintela    ;;
2630997e690aSJuan Quintela
2631a4bf6780SJuan Quintela    dsound)
2632a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2633d5631638Smalc      audio_win_int="yes"
2634a4bf6780SJuan Quintela    ;;
2635a4bf6780SJuan Quintela
2636a4bf6780SJuan Quintela    oss)
2637a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2638a4bf6780SJuan Quintela    ;;
2639a4bf6780SJuan Quintela
2640a4bf6780SJuan Quintela    sdl|wav)
26412f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
26422f6a1ab0Sblueswir1    ;;
26432f6a1ab0Sblueswir1
2644d5631638Smalc    winwave)
2645d5631638Smalc      libs_softmmu="-lwinmm $libs_softmmu"
2646d5631638Smalc      audio_win_int="yes"
2647d5631638Smalc    ;;
2648d5631638Smalc
2649e4c63a6aSmalc    *)
26501c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
265176ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
265276ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2653e4c63a6aSmalc    }
2654e4c63a6aSmalc    ;;
2655c2de5c91Smalc    esac
2656c2de5c91Smalcdone
26578f28f3fbSths
26584d3b6f6eSbalrog##########################################
26592e4d9fb1Saurel32# BrlAPI probe
26602e4d9fb1Saurel32
26614ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2662eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
26632e4d9fb1Saurel32  cat > $TMPC << EOF
26642e4d9fb1Saurel32#include <brlapi.h>
2665832ce9c2SScott Wood#include <stddef.h>
26662e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
26672e4d9fb1Saurel32EOF
266852166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
26692e4d9fb1Saurel32    brlapi=yes
2670264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
26714ffcedb6SJuan Quintela  else
26724ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
267321684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
26744ffcedb6SJuan Quintela    fi
26754ffcedb6SJuan Quintela    brlapi=no
2676eb82284fSJuan Quintela  fi
2677eb82284fSJuan Quintelafi
26782e4d9fb1Saurel32
26792e4d9fb1Saurel32##########################################
26804d3b6f6eSbalrog# curses probe
2681a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2682e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2683e095e2f3SStefan Weil    curses_list="-lpdcurses"
2684e095e2f3SStefan Weil  else
2685cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2686e095e2f3SStefan Weil  fi
2687c584a6d0SJuan Quintela  curses_found=no
26884d3b6f6eSbalrog  cat > $TMPC << EOF
26894d3b6f6eSbalrog#include <curses.h>
2690ef9a2524SStefan Weilint main(void) {
2691ef9a2524SStefan Weil  const char *s = curses_version();
2692ef9a2524SStefan Weil  resize_term(0, 0);
2693ef9a2524SStefan Weil  return s != 0;
2694ef9a2524SStefan Weil}
26954d3b6f6eSbalrogEOF
2696ecbe251fSVadim Evard  IFS=:
26974f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2698ecbe251fSVadim Evard    unset IFS
26994f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2700c584a6d0SJuan Quintela      curses_found=yes
27014f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
27024f78ef9aSJuan Quintela      break
27034d3b6f6eSbalrog    fi
27044f78ef9aSJuan Quintela  done
2705ecbe251fSVadim Evard  unset IFS
2706c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2707c584a6d0SJuan Quintela    curses=yes
2708c584a6d0SJuan Quintela  else
2709c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
271021684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2711c584a6d0SJuan Quintela    fi
2712c584a6d0SJuan Quintela    curses=no
2713c584a6d0SJuan Quintela  fi
27144f78ef9aSJuan Quintelafi
27154d3b6f6eSbalrog
2716414f0dabSblueswir1##########################################
2717769ce76dSAlexander Graf# curl probe
2718a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
271965d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2720a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
27214e2b0658SPaolo Bonzini  else
27224e2b0658SPaolo Bonzini    curlconfig=curl-config
27234e2b0658SPaolo Bonzini  fi
2724769ce76dSAlexander Graf  cat > $TMPC << EOF
2725769ce76dSAlexander Graf#include <curl/curl.h>
27260b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2727769ce76dSAlexander GrafEOF
27284e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
27294e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2730b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2731769ce76dSAlexander Graf    curl=yes
2732788c8196SJuan Quintela  else
2733788c8196SJuan Quintela    if test "$curl" = "yes" ; then
273421684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2735788c8196SJuan Quintela    fi
2736788c8196SJuan Quintela    curl=no
2737769ce76dSAlexander Graf  fi
2738769ce76dSAlexander Graffi # test "$curl"
2739769ce76dSAlexander Graf
2740769ce76dSAlexander Graf##########################################
2741fb599c9aSbalrog# bluez support probe
2742a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2743e820e3f4Sbalrog  cat > $TMPC << EOF
2744e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2745e820e3f4Sbalrogint main(void) { return bt_error(0); }
2746e820e3f4SbalrogEOF
2747a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2748a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
274952166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2750a20a6f46SJuan Quintela    bluez=yes
2751e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2752e820e3f4Sbalrog  else
2753a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
275421684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2755a20a6f46SJuan Quintela    fi
2756e820e3f4Sbalrog    bluez="no"
2757e820e3f4Sbalrog  fi
2758fb599c9aSbalrogfi
2759fb599c9aSbalrog
2760fb599c9aSbalrog##########################################
2761e18df141SAnthony Liguori# glib support probe
2762a52d28afSPaolo Bonzini
2763a52d28afSPaolo Bonziniif test "$mingw32" = yes; then
2764a52d28afSPaolo Bonzini    # g_poll is required in order to integrate with the glib main loop.
2765a52d28afSPaolo Bonzini    glib_req_ver=2.20
2766a52d28afSPaolo Bonzinielse
2767a52d28afSPaolo Bonzini    glib_req_ver=2.12
2768a52d28afSPaolo Bonzinifi
2769aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2770aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2771aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2772aa0d1f44SPaolo Bonzinifi
2773e26110cfSFam Zheng
2774aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2775e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2776e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2777e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2778ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
277914015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2780957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2781e18df141SAnthony Liguori    else
2782e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2783e26110cfSFam Zheng    fi
2784e26110cfSFam Zhengdone
2785e26110cfSFam Zheng
27869d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
27879d41401bSMichael S. Tsirkinglib_subprocess=yes
27889d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
27899d41401bSMichael S. Tsirkin    glib_subprocess=no
27909d41401bSMichael S. Tsirkinfi
27919d41401bSMichael S. Tsirkin
2792e26110cfSFam Zheng##########################################
2793e26110cfSFam Zheng# SHA command probe for modules
2794e26110cfSFam Zhengif test "$modules" = yes; then
2795e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
2796e26110cfSFam Zheng    for c in $shacmd_probe; do
27978ccefb91SFam Zheng        if has $c; then
2798e26110cfSFam Zheng            shacmd="$c"
2799e26110cfSFam Zheng            break
2800e26110cfSFam Zheng        fi
2801e26110cfSFam Zheng    done
2802e26110cfSFam Zheng    if test "$shacmd" = ""; then
2803e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2804e26110cfSFam Zheng    fi
2805e18df141SAnthony Liguorifi
2806e18df141SAnthony Liguori
2807e18df141SAnthony Liguori##########################################
2808e2134eb9SGerd Hoffmann# pixman support probe
2809e2134eb9SGerd Hoffmann
2810e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
281174880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
281274880fe2SRobert Schiele    pixman="none"
2813236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
2814e2134eb9SGerd Hoffmann    pixman="system"
2815e2134eb9SGerd Hoffmann  else
2816e2134eb9SGerd Hoffmann    pixman="internal"
2817e2134eb9SGerd Hoffmann  fi
2818e2134eb9SGerd Hoffmannfi
281974880fe2SRobert Schieleif test "$pixman" = "none"; then
282074880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
282176ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
282276ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
282376ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
282476ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
282574880fe2SRobert Schiele  fi
282674880fe2SRobert Schiele  pixman_cflags=
282774880fe2SRobert Schiele  pixman_libs=
282874880fe2SRobert Schieleelif test "$pixman" = "system"; then
2829236f282cSHu Tao  # pixman version has been checked above
2830ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
2831ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
2832e2134eb9SGerd Hoffmannelse
2833e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
2834236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
283576ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
283676ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
283776ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
283876ad07a4SPeter Maydell        "      git submodule update --init pixman"
2839e2134eb9SGerd Hoffmann  fi
28405ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
28415ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
28425ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2843e2134eb9SGerd Hoffmannfi
2844e2134eb9SGerd Hoffmann
2845e2134eb9SGerd Hoffmann##########################################
284617bff52bSM. Mohan Kumar# libcap probe
284717bff52bSM. Mohan Kumar
284817bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
284917bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
285017bff52bSM. Mohan Kumar#include <stdio.h>
285117bff52bSM. Mohan Kumar#include <sys/capability.h>
2852cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
285317bff52bSM. Mohan KumarEOF
285417bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
285517bff52bSM. Mohan Kumar    cap=yes
285617bff52bSM. Mohan Kumar  else
285717bff52bSM. Mohan Kumar    cap=no
285817bff52bSM. Mohan Kumar  fi
285917bff52bSM. Mohan Kumarfi
286017bff52bSM. Mohan Kumar
286117bff52bSM. Mohan Kumar##########################################
2862e5d355d1Saliguori# pthread probe
28634b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
28643c529d93Saliguori
2865e5d355d1Saliguoripthread=no
2866414f0dabSblueswir1cat > $TMPC << EOF
28673c529d93Saliguori#include <pthread.h>
28687a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
28697a42bbe4SStefan Weilint main(void) {
28707a42bbe4SStefan Weil  pthread_t thread;
28717a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
28727a42bbe4SStefan Weil  return 0;
28737a42bbe4SStefan Weil}
2874414f0dabSblueswir1EOF
2875bd00d539SAndreas Färberif compile_prog "" "" ; then
2876bd00d539SAndreas Färber  pthread=yes
2877bd00d539SAndreas Färberelse
2878de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
287952166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
2880e5d355d1Saliguori      pthread=yes
2881e3c56761SPeter Portante      found=no
2882e3c56761SPeter Portante      for lib_entry in $LIBS; do
2883e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
2884e3c56761SPeter Portante          found=yes
2885e3c56761SPeter Portante          break
2886e3c56761SPeter Portante        fi
2887e3c56761SPeter Portante      done
2888e3c56761SPeter Portante      if test "$found" = "no"; then
28895572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
2890e3c56761SPeter Portante      fi
2891de65fe0fSSebastian Herbszt      break
2892414f0dabSblueswir1    fi
2893de65fe0fSSebastian Herbszt  done
2894bd00d539SAndreas Färberfi
2895414f0dabSblueswir1
28964617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
289776ad07a4SPeter Maydell  error_exit "pthread check failed" \
289876ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
2899e5d355d1Saliguorifi
2900e5d355d1Saliguori
29015c312079SDr. David Alan Gilbert# check for pthread_setname_np
29025c312079SDr. David Alan Gilbertpthread_setname_np=no
29035c312079SDr. David Alan Gilbertcat > $TMPC << EOF
29045c312079SDr. David Alan Gilbert#include <pthread.h>
29055c312079SDr. David Alan Gilbert
29065c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
29075c312079SDr. David Alan Gilbertint main(void)
29085c312079SDr. David Alan Gilbert{
29095c312079SDr. David Alan Gilbert    pthread_t thread;
29105c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
29115c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
29125c312079SDr. David Alan Gilbert    return 0;
29135c312079SDr. David Alan Gilbert}
29145c312079SDr. David Alan GilbertEOF
29155c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
29165c312079SDr. David Alan Gilbert  pthread_setname_np=yes
29175c312079SDr. David Alan Gilbertfi
29185c312079SDr. David Alan Gilbert
2919bf9298b9Saliguori##########################################
2920f27aaf4bSChristian Brunner# rbd probe
2921f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
2922f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
2923f27aaf4bSChristian Brunner#include <stdio.h>
2924ad32e9c0SJosh Durgin#include <rbd/librbd.h>
2925f27aaf4bSChristian Brunnerint main(void) {
2926ad32e9c0SJosh Durgin    rados_t cluster;
2927ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
2928f27aaf4bSChristian Brunner    return 0;
2929f27aaf4bSChristian Brunner}
2930f27aaf4bSChristian BrunnerEOF
2931ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
2932f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
2933f27aaf4bSChristian Brunner    rbd=yes
2934f27aaf4bSChristian Brunner  else
2935f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
293621684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
2937f27aaf4bSChristian Brunner    fi
2938f27aaf4bSChristian Brunner    rbd=no
2939f27aaf4bSChristian Brunner  fi
2940f27aaf4bSChristian Brunnerfi
2941f27aaf4bSChristian Brunner
2942f27aaf4bSChristian Brunner##########################################
29430a12ec87SRichard W.M. Jones# libssh2 probe
29444fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
29450a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
294665d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
29470a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
29480a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
29490a12ec87SRichard W.M. Jones    libssh2=yes
29500a12ec87SRichard W.M. Jones  else
29510a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
29524fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
29530a12ec87SRichard W.M. Jones    fi
29540a12ec87SRichard W.M. Jones    libssh2=no
29550a12ec87SRichard W.M. Jones  fi
29560a12ec87SRichard W.M. Jonesfi
29570a12ec87SRichard W.M. Jones
29580a12ec87SRichard W.M. Jones##########################################
29599a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
29609a2d462eSRichard W.M. Jones
29619a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
29629a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
29639a2d462eSRichard W.M. Jones#include <stdio.h>
29649a2d462eSRichard W.M. Jones#include <libssh2.h>
29659a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
29669a2d462eSRichard W.M. Jonesint main(void) {
29679a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
29689a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
29699a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
29709a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
29719a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
29729a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
29739a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
29749a2d462eSRichard W.M. Jones    return 0;
29759a2d462eSRichard W.M. Jones}
29769a2d462eSRichard W.M. JonesEOF
29779a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
29789a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
29799a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
29809a2d462eSRichard W.M. Jones  fi
29819a2d462eSRichard W.M. Jonesfi
29829a2d462eSRichard W.M. Jones
29839a2d462eSRichard W.M. Jones##########################################
29845c6c3a6cSChristoph Hellwig# linux-aio probe
29855c6c3a6cSChristoph Hellwig
29865c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
29875c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
29885c6c3a6cSChristoph Hellwig#include <libaio.h>
29895c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
2990832ce9c2SScott Wood#include <stddef.h>
29915c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
29925c6c3a6cSChristoph HellwigEOF
29935c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
29945c6c3a6cSChristoph Hellwig    linux_aio=yes
29955c6c3a6cSChristoph Hellwig  else
29965c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
299721684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
29985c6c3a6cSChristoph Hellwig    fi
29993cfcae3cSLuiz Capitulino    linux_aio=no
30005c6c3a6cSChristoph Hellwig  fi
30015c6c3a6cSChristoph Hellwigfi
30025c6c3a6cSChristoph Hellwig
30035c6c3a6cSChristoph Hellwig##########################################
30043b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
30053b8acc11SPaolo Bonzini
30063b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
30073b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
30083b8acc11SPaolo Bonzinielse
30093b8acc11SPaolo Bonzini  tpm_passthrough=no
30103b8acc11SPaolo Bonzinifi
30113b8acc11SPaolo Bonzini
30123b8acc11SPaolo Bonzini##########################################
3013758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3014758e8e38SVenkateswararao Jujjuri (JV)
3015758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3016758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3017758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3018758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3019f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3020f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3021f2338fb4SPavel Borzenkov#else
30224f26f2b6SAvi Kivity#include <sys/xattr.h>
3023f2338fb4SPavel Borzenkov#endif
3024758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3025758e8e38SVenkateswararao Jujjuri (JV)EOF
30264f26f2b6SAvi Kivity  if compile_prog "" "" ; then
30274f26f2b6SAvi Kivity    attr=yes
30284f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3029f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3030758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3031758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
30324f26f2b6SAvi Kivity    libattr=yes
3033758e8e38SVenkateswararao Jujjuri (JV)  else
3034758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
303521684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3036758e8e38SVenkateswararao Jujjuri (JV)    fi
3037758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3038758e8e38SVenkateswararao Jujjuri (JV)  fi
3039758e8e38SVenkateswararao Jujjuri (JV)fi
3040758e8e38SVenkateswararao Jujjuri (JV)
3041758e8e38SVenkateswararao Jujjuri (JV)##########################################
3042bf9298b9Saliguori# iovec probe
3043bf9298b9Saliguoricat > $TMPC <<EOF
3044db34f0b3Sblueswir1#include <sys/types.h>
3045bf9298b9Saliguori#include <sys/uio.h>
3046db34f0b3Sblueswir1#include <unistd.h>
3047f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3048bf9298b9SaliguoriEOF
3049bf9298b9Saliguoriiovec=no
305052166aa0SJuan Quintelaif compile_prog "" "" ; then
3051bf9298b9Saliguori  iovec=yes
3052bf9298b9Saliguorifi
3053bf9298b9Saliguori
3054f652e6afSaurel32##########################################
3055ceb42de8Saliguori# preadv probe
3056ceb42de8Saliguoricat > $TMPC <<EOF
3057ceb42de8Saliguori#include <sys/types.h>
3058ceb42de8Saliguori#include <sys/uio.h>
3059ceb42de8Saliguori#include <unistd.h>
3060c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3061ceb42de8SaliguoriEOF
3062ceb42de8Saliguoripreadv=no
306352166aa0SJuan Quintelaif compile_prog "" "" ; then
3064ceb42de8Saliguori  preadv=yes
3065ceb42de8Saliguorifi
3066ceb42de8Saliguori
3067ceb42de8Saliguori##########################################
3068f652e6afSaurel32# fdt probe
3069e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3070e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3071e169e1e1SPeter Maydellfdt_required=no
3072e169e1e1SPeter Maydellfor target in $target_list; do
3073e169e1e1SPeter Maydell  case $target in
30746a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3075e169e1e1SPeter Maydell      fdt_required=yes
3076e169e1e1SPeter Maydell    ;;
3077e169e1e1SPeter Maydell  esac
3078e169e1e1SPeter Maydelldone
3079e169e1e1SPeter Maydell
3080e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3081e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3082e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3083e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3084e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3085e169e1e1SPeter Maydell  fi
3086e169e1e1SPeter Maydell  fdt=yes
3087e169e1e1SPeter Maydellfi
3088e169e1e1SPeter Maydell
30892df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3090b41af4baSJuan Quintela  fdt_libs="-lfdt"
309196ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
3092f652e6afSaurel32  cat > $TMPC << EOF
309396ce6545SPeter Crosthwaite#include <libfdt_env.h>
3094f652e6afSaurel32int main(void) { return 0; }
3095f652e6afSaurel32EOF
309652166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3097a540f158SPeter Crosthwaite    # system DTC is good - use it
3098f652e6afSaurel32    fdt=yes
3099a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3100a540f158SPeter Crosthwaite    # have submodule DTC - use it
3101a540f158SPeter Crosthwaite    fdt=yes
3102a540f158SPeter Crosthwaite    dtc_internal="yes"
3103a540f158SPeter Crosthwaite    mkdir -p dtc
3104cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3105a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3106a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
31072df87df7SJuan Quintela    fi
3108a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3109a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3110a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3111a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
31123f281822SStewart Smith    error_exit "DTC (libfdt) not present. Your options:" \
31133f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3114a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3115a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3116a540f158SPeter Crosthwaite  else
3117a540f158SPeter Crosthwaite    # don't have and don't want
3118de3a354aSMichael Walle    fdt_libs=
31192df87df7SJuan Quintela    fdt=no
3120f652e6afSaurel32  fi
3121f652e6afSaurel32fi
3122f652e6afSaurel32
3123a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3124a540f158SPeter Crosthwaite
312520ff075bSMichael Walle##########################################
3126da076ffeSGerd Hoffmann# opengl probe (for sdl2, milkymist-tmu2)
3127b1546f32SGerd Hoffmann
3128b1546f32SGerd Hoffmann# GLX probe, used by milkymist-tmu2
3129b1546f32SGerd Hoffmann# this is temporary, code will be switched to egl mid-term.
3130b1546f32SGerd Hoffmanncat > $TMPC << EOF
3131b1546f32SGerd Hoffmann#include <X11/Xlib.h>
3132b1546f32SGerd Hoffmann#include <GL/gl.h>
3133b1546f32SGerd Hoffmann#include <GL/glx.h>
3134b1546f32SGerd Hoffmannint main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
3135b1546f32SGerd HoffmannEOF
3136b1546f32SGerd Hoffmannif compile_prog "" "-lGL -lX11" ; then
3137b1546f32SGerd Hoffmann  have_glx=yes
3138b1546f32SGerd Hoffmannelse
3139b1546f32SGerd Hoffmann  have_glx=no
3140b1546f32SGerd Hoffmannfi
3141b1546f32SGerd Hoffmann
3142da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3143b1546f32SGerd Hoffmann  opengl_pkgs="gl"
3144b1546f32SGerd Hoffmann  if $pkg_config $opengl_pkgs x11 && test "$have_glx" = "yes"; then
3145f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3146f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3147da076ffeSGerd Hoffmann    opengl=yes
314820ff075bSMichael Walle  else
3149da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3150da076ffeSGerd Hoffmann      feature_not_found "opengl" "Install GL devel (e.g. MESA)"
315120ff075bSMichael Walle    fi
3152f676c67eSJeremy White    opengl_cflags=""
3153da076ffeSGerd Hoffmann    opengl_libs=""
3154da076ffeSGerd Hoffmann    opengl=no
315520ff075bSMichael Walle  fi
315620ff075bSMichael Wallefi
315720ff075bSMichael Walle
3158c9a12e75SChrysostomos Nanakos
3159c9a12e75SChrysostomos Nanakos##########################################
3160c9a12e75SChrysostomos Nanakos# archipelago probe
3161c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3162c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3163c9a12e75SChrysostomos Nanakos#include <stdio.h>
3164c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3165c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3166c9a12e75SChrysostomos Nanakosint main(void) {
3167c9a12e75SChrysostomos Nanakos    xseg_initialize();
3168c9a12e75SChrysostomos Nanakos    return 0;
3169c9a12e75SChrysostomos Nanakos}
3170c9a12e75SChrysostomos NanakosEOF
3171c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3172c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3173c9a12e75SChrysostomos Nanakos        archipelago="yes"
3174c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3175c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
3176c9a12e75SChrysostomos Nanakos    else
3177c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3178c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3179c9a12e75SChrysostomos Nanakos      fi
3180c9a12e75SChrysostomos Nanakos      archipelago="no"
3181c9a12e75SChrysostomos Nanakos    fi
3182c9a12e75SChrysostomos Nanakosfi
3183c9a12e75SChrysostomos Nanakos
3184c9a12e75SChrysostomos Nanakos
3185eb100396SBharata B Rao##########################################
3186eb100396SBharata B Rao# glusterfs probe
3187eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
318865d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3189e01bee08SBharata B Rao    glusterfs="yes"
3190ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3191ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
319265d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
31930c14fb47SBharata B Rao      glusterfs_discard="yes"
31940c14fb47SBharata B Rao    fi
31957c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
31967c815372SBharata B Rao      glusterfs_zerofill="yes"
31977c815372SBharata B Rao    fi
3198eb100396SBharata B Rao  else
3199eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
32008efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
32018efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3202eb100396SBharata B Rao    fi
3203e01bee08SBharata B Rao    glusterfs="no"
3204eb100396SBharata B Rao  fi
3205eb100396SBharata B Raofi
3206eb100396SBharata B Rao
320739386ac7Saurel32# Check for inotify functions when we are building linux-user
32083b3f24adSaurel32# emulator.  This is done because older glibc versions don't
32093b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
32103b3f24adSaurel32# don't provide them even if kernel supports them.
32113b3f24adSaurel32#
32123b3f24adSaurel32inotify=no
32133b3f24adSaurel32cat > $TMPC << EOF
32143b3f24adSaurel32#include <sys/inotify.h>
32153b3f24adSaurel32
32163b3f24adSaurel32int
32173b3f24adSaurel32main(void)
32183b3f24adSaurel32{
32193b3f24adSaurel32	/* try to start inotify */
32208690e420Saurel32	return inotify_init();
32213b3f24adSaurel32}
32223b3f24adSaurel32EOF
322352166aa0SJuan Quintelaif compile_prog "" "" ; then
32243b3f24adSaurel32  inotify=yes
32253b3f24adSaurel32fi
32263b3f24adSaurel32
3227c05c7a73SRiku Voipioinotify1=no
3228c05c7a73SRiku Voipiocat > $TMPC << EOF
3229c05c7a73SRiku Voipio#include <sys/inotify.h>
3230c05c7a73SRiku Voipio
3231c05c7a73SRiku Voipioint
3232c05c7a73SRiku Voipiomain(void)
3233c05c7a73SRiku Voipio{
3234c05c7a73SRiku Voipio    /* try to start inotify */
3235c05c7a73SRiku Voipio    return inotify_init1(0);
3236c05c7a73SRiku Voipio}
3237c05c7a73SRiku VoipioEOF
3238c05c7a73SRiku Voipioif compile_prog "" "" ; then
3239c05c7a73SRiku Voipio  inotify1=yes
3240c05c7a73SRiku Voipiofi
3241c05c7a73SRiku Voipio
3242ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3243ebc996f3SRiku Voipioutimens=no
3244ebc996f3SRiku Voipiocat > $TMPC << EOF
3245ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3246ebc996f3SRiku Voipio#include <stddef.h>
3247ebc996f3SRiku Voipio#include <fcntl.h>
32483014ee00SPeter Maydell#include <sys/stat.h>
3249ebc996f3SRiku Voipio
3250ebc996f3SRiku Voipioint main(void)
3251ebc996f3SRiku Voipio{
3252ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3253ebc996f3SRiku Voipio    futimens(0, NULL);
3254ebc996f3SRiku Voipio    return 0;
3255ebc996f3SRiku Voipio}
3256ebc996f3SRiku VoipioEOF
325752166aa0SJuan Quintelaif compile_prog "" "" ; then
3258ebc996f3SRiku Voipio  utimens=yes
3259ebc996f3SRiku Voipiofi
3260ebc996f3SRiku Voipio
3261099d6b0fSRiku Voipio# check if pipe2 is there
3262099d6b0fSRiku Voipiopipe2=no
3263099d6b0fSRiku Voipiocat > $TMPC << EOF
3264099d6b0fSRiku Voipio#include <unistd.h>
3265099d6b0fSRiku Voipio#include <fcntl.h>
3266099d6b0fSRiku Voipio
3267099d6b0fSRiku Voipioint main(void)
3268099d6b0fSRiku Voipio{
3269099d6b0fSRiku Voipio    int pipefd[2];
32709bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3271099d6b0fSRiku Voipio}
3272099d6b0fSRiku VoipioEOF
327352166aa0SJuan Quintelaif compile_prog "" "" ; then
3274099d6b0fSRiku Voipio  pipe2=yes
3275099d6b0fSRiku Voipiofi
3276099d6b0fSRiku Voipio
327740ff6d7eSKevin Wolf# check if accept4 is there
327840ff6d7eSKevin Wolfaccept4=no
327940ff6d7eSKevin Wolfcat > $TMPC << EOF
328040ff6d7eSKevin Wolf#include <sys/socket.h>
328140ff6d7eSKevin Wolf#include <stddef.h>
328240ff6d7eSKevin Wolf
328340ff6d7eSKevin Wolfint main(void)
328440ff6d7eSKevin Wolf{
328540ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
328640ff6d7eSKevin Wolf    return 0;
328740ff6d7eSKevin Wolf}
328840ff6d7eSKevin WolfEOF
328940ff6d7eSKevin Wolfif compile_prog "" "" ; then
329040ff6d7eSKevin Wolf  accept4=yes
329140ff6d7eSKevin Wolffi
329240ff6d7eSKevin Wolf
32933ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
32943ce34dfbSvibisreenivasansplice=no
32953ce34dfbSvibisreenivasancat > $TMPC << EOF
32963ce34dfbSvibisreenivasan#include <unistd.h>
32973ce34dfbSvibisreenivasan#include <fcntl.h>
32983ce34dfbSvibisreenivasan#include <limits.h>
32993ce34dfbSvibisreenivasan
33003ce34dfbSvibisreenivasanint main(void)
33013ce34dfbSvibisreenivasan{
330266ea0f22SStefan Weil    int len, fd = 0;
33033ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
33043ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
33053ce34dfbSvibisreenivasan    return 0;
33063ce34dfbSvibisreenivasan}
33073ce34dfbSvibisreenivasanEOF
330852166aa0SJuan Quintelaif compile_prog "" "" ; then
33093ce34dfbSvibisreenivasan  splice=yes
33103ce34dfbSvibisreenivasanfi
33113ce34dfbSvibisreenivasan
3312dcc38d1cSMarcelo Tosatti##########################################
3313a99d57bbSWanlong Gao# libnuma probe
3314a99d57bbSWanlong Gao
3315a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3316a99d57bbSWanlong Gao  cat > $TMPC << EOF
3317a99d57bbSWanlong Gao#include <numa.h>
3318a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3319a99d57bbSWanlong GaoEOF
3320a99d57bbSWanlong Gao
3321a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3322a99d57bbSWanlong Gao    numa=yes
3323a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3324a99d57bbSWanlong Gao  else
3325a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3326a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3327a99d57bbSWanlong Gao    fi
3328a99d57bbSWanlong Gao    numa=no
3329a99d57bbSWanlong Gao  fi
3330a99d57bbSWanlong Gaofi
3331a99d57bbSWanlong Gao
3332a99d57bbSWanlong Gao##########################################
3333dcc38d1cSMarcelo Tosatti# signalfd probe
3334dcc38d1cSMarcelo Tosattisignalfd="no"
3335dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3336dcc38d1cSMarcelo Tosatti#include <unistd.h>
3337dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3338dcc38d1cSMarcelo Tosatti#include <signal.h>
3339dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3340dcc38d1cSMarcelo TosattiEOF
3341dcc38d1cSMarcelo Tosatti
3342dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3343dcc38d1cSMarcelo Tosatti  signalfd=yes
3344dcc38d1cSMarcelo Tosattifi
3345dcc38d1cSMarcelo Tosatti
3346c2882b96SRiku Voipio# check if eventfd is supported
3347c2882b96SRiku Voipioeventfd=no
3348c2882b96SRiku Voipiocat > $TMPC << EOF
3349c2882b96SRiku Voipio#include <sys/eventfd.h>
3350c2882b96SRiku Voipio
3351c2882b96SRiku Voipioint main(void)
3352c2882b96SRiku Voipio{
335355cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3354c2882b96SRiku Voipio}
3355c2882b96SRiku VoipioEOF
3356c2882b96SRiku Voipioif compile_prog "" "" ; then
3357c2882b96SRiku Voipio  eventfd=yes
3358c2882b96SRiku Voipiofi
3359c2882b96SRiku Voipio
3360d0927938SUlrich Hecht# check for fallocate
3361d0927938SUlrich Hechtfallocate=no
3362d0927938SUlrich Hechtcat > $TMPC << EOF
3363d0927938SUlrich Hecht#include <fcntl.h>
3364d0927938SUlrich Hecht
3365d0927938SUlrich Hechtint main(void)
3366d0927938SUlrich Hecht{
3367d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3368d0927938SUlrich Hecht    return 0;
3369d0927938SUlrich Hecht}
3370d0927938SUlrich HechtEOF
33718fb03151SPeter Maydellif compile_prog "" "" ; then
3372d0927938SUlrich Hecht  fallocate=yes
3373d0927938SUlrich Hechtfi
3374d0927938SUlrich Hecht
33753d4fa43eSKusanagi Kouichi# check for fallocate hole punching
33763d4fa43eSKusanagi Kouichifallocate_punch_hole=no
33773d4fa43eSKusanagi Kouichicat > $TMPC << EOF
33783d4fa43eSKusanagi Kouichi#include <fcntl.h>
33793d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
33803d4fa43eSKusanagi Kouichi
33813d4fa43eSKusanagi Kouichiint main(void)
33823d4fa43eSKusanagi Kouichi{
33833d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
33843d4fa43eSKusanagi Kouichi    return 0;
33853d4fa43eSKusanagi Kouichi}
33863d4fa43eSKusanagi KouichiEOF
33873d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
33883d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
33893d4fa43eSKusanagi Kouichifi
33903d4fa43eSKusanagi Kouichi
3391b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3392b953f075SDenis V. Lunevfallocate_zero_range=no
3393b953f075SDenis V. Lunevcat > $TMPC << EOF
3394b953f075SDenis V. Lunev#include <fcntl.h>
3395b953f075SDenis V. Lunev#include <linux/falloc.h>
3396b953f075SDenis V. Lunev
3397b953f075SDenis V. Lunevint main(void)
3398b953f075SDenis V. Lunev{
3399b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3400b953f075SDenis V. Lunev    return 0;
3401b953f075SDenis V. Lunev}
3402b953f075SDenis V. LunevEOF
3403b953f075SDenis V. Lunevif compile_prog "" "" ; then
3404b953f075SDenis V. Lunev  fallocate_zero_range=yes
3405b953f075SDenis V. Lunevfi
3406b953f075SDenis V. Lunev
3407ed911435SKevin Wolf# check for posix_fallocate
3408ed911435SKevin Wolfposix_fallocate=no
3409ed911435SKevin Wolfcat > $TMPC << EOF
3410ed911435SKevin Wolf#include <fcntl.h>
3411ed911435SKevin Wolf
3412ed911435SKevin Wolfint main(void)
3413ed911435SKevin Wolf{
3414ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3415ed911435SKevin Wolf    return 0;
3416ed911435SKevin Wolf}
3417ed911435SKevin WolfEOF
3418ed911435SKevin Wolfif compile_prog "" "" ; then
3419ed911435SKevin Wolf    posix_fallocate=yes
3420ed911435SKevin Wolffi
3421ed911435SKevin Wolf
3422c727f47dSPeter Maydell# check for sync_file_range
3423c727f47dSPeter Maydellsync_file_range=no
3424c727f47dSPeter Maydellcat > $TMPC << EOF
3425c727f47dSPeter Maydell#include <fcntl.h>
3426c727f47dSPeter Maydell
3427c727f47dSPeter Maydellint main(void)
3428c727f47dSPeter Maydell{
3429c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3430c727f47dSPeter Maydell    return 0;
3431c727f47dSPeter Maydell}
3432c727f47dSPeter MaydellEOF
34338fb03151SPeter Maydellif compile_prog "" "" ; then
3434c727f47dSPeter Maydell  sync_file_range=yes
3435c727f47dSPeter Maydellfi
3436c727f47dSPeter Maydell
3437dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3438dace20dcSPeter Maydellfiemap=no
3439dace20dcSPeter Maydellcat > $TMPC << EOF
3440dace20dcSPeter Maydell#include <sys/ioctl.h>
3441dace20dcSPeter Maydell#include <linux/fs.h>
3442dace20dcSPeter Maydell#include <linux/fiemap.h>
3443dace20dcSPeter Maydell
3444dace20dcSPeter Maydellint main(void)
3445dace20dcSPeter Maydell{
3446dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3447dace20dcSPeter Maydell    return 0;
3448dace20dcSPeter Maydell}
3449dace20dcSPeter MaydellEOF
34508fb03151SPeter Maydellif compile_prog "" "" ; then
3451dace20dcSPeter Maydell  fiemap=yes
3452dace20dcSPeter Maydellfi
3453dace20dcSPeter Maydell
3454d0927938SUlrich Hecht# check for dup3
3455d0927938SUlrich Hechtdup3=no
3456d0927938SUlrich Hechtcat > $TMPC << EOF
3457d0927938SUlrich Hecht#include <unistd.h>
3458d0927938SUlrich Hecht
3459d0927938SUlrich Hechtint main(void)
3460d0927938SUlrich Hecht{
3461d0927938SUlrich Hecht    dup3(0, 0, 0);
3462d0927938SUlrich Hecht    return 0;
3463d0927938SUlrich Hecht}
3464d0927938SUlrich HechtEOF
346578f5d726SJan Kiszkaif compile_prog "" "" ; then
3466d0927938SUlrich Hecht  dup3=yes
3467d0927938SUlrich Hechtfi
3468d0927938SUlrich Hecht
34694e0c6529SAlex Bligh# check for ppoll support
34704e0c6529SAlex Blighppoll=no
34714e0c6529SAlex Blighcat > $TMPC << EOF
34724e0c6529SAlex Bligh#include <poll.h>
34734e0c6529SAlex Bligh
34744e0c6529SAlex Blighint main(void)
34754e0c6529SAlex Bligh{
34764e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
34774e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
34784e0c6529SAlex Bligh    return 0;
34794e0c6529SAlex Bligh}
34804e0c6529SAlex BlighEOF
34814e0c6529SAlex Blighif compile_prog "" "" ; then
34824e0c6529SAlex Bligh  ppoll=yes
34834e0c6529SAlex Blighfi
34844e0c6529SAlex Bligh
3485cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3486cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3487cd758dd0SAlex Blighcat > $TMPC << EOF
3488cd758dd0SAlex Bligh#include <sys/prctl.h>
3489cd758dd0SAlex Bligh
3490cd758dd0SAlex Blighint main(void)
3491cd758dd0SAlex Bligh{
3492cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3493cd758dd0SAlex Bligh    return 0;
3494cd758dd0SAlex Bligh}
3495cd758dd0SAlex BlighEOF
3496cd758dd0SAlex Blighif compile_prog "" "" ; then
3497cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3498cd758dd0SAlex Blighfi
3499cd758dd0SAlex Bligh
35003b6edd16SPeter Maydell# check for epoll support
35013b6edd16SPeter Maydellepoll=no
35023b6edd16SPeter Maydellcat > $TMPC << EOF
35033b6edd16SPeter Maydell#include <sys/epoll.h>
35043b6edd16SPeter Maydell
35053b6edd16SPeter Maydellint main(void)
35063b6edd16SPeter Maydell{
35073b6edd16SPeter Maydell    epoll_create(0);
35083b6edd16SPeter Maydell    return 0;
35093b6edd16SPeter Maydell}
35103b6edd16SPeter MaydellEOF
35118fb03151SPeter Maydellif compile_prog "" "" ; then
35123b6edd16SPeter Maydell  epoll=yes
35133b6edd16SPeter Maydellfi
35143b6edd16SPeter Maydell
35153b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
35163b6edd16SPeter Maydell# so we must check separately for their presence
35173b6edd16SPeter Maydellepoll_create1=no
35183b6edd16SPeter Maydellcat > $TMPC << EOF
35193b6edd16SPeter Maydell#include <sys/epoll.h>
35203b6edd16SPeter Maydell
35213b6edd16SPeter Maydellint main(void)
35223b6edd16SPeter Maydell{
352319e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
352419e83f6bSPeter Maydell     * a function being called. This is necessary so that on
352519e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
352619e83f6bSPeter Maydell     * the library but not declared in the header file we will
352719e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
352819e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
352919e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
353019e83f6bSPeter Maydell     */
3531c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
35323b6edd16SPeter Maydell}
35333b6edd16SPeter MaydellEOF
35348fb03151SPeter Maydellif compile_prog "" "" ; then
35353b6edd16SPeter Maydell  epoll_create1=yes
35363b6edd16SPeter Maydellfi
35373b6edd16SPeter Maydell
35383b6edd16SPeter Maydellepoll_pwait=no
35393b6edd16SPeter Maydellcat > $TMPC << EOF
35403b6edd16SPeter Maydell#include <sys/epoll.h>
35413b6edd16SPeter Maydell
35423b6edd16SPeter Maydellint main(void)
35433b6edd16SPeter Maydell{
35443b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
35453b6edd16SPeter Maydell    return 0;
35463b6edd16SPeter Maydell}
35473b6edd16SPeter MaydellEOF
35488fb03151SPeter Maydellif compile_prog "" "" ; then
35493b6edd16SPeter Maydell  epoll_pwait=yes
35503b6edd16SPeter Maydellfi
35513b6edd16SPeter Maydell
3552a8fd1abaSPeter Maydell# check for sendfile support
3553a8fd1abaSPeter Maydellsendfile=no
3554a8fd1abaSPeter Maydellcat > $TMPC << EOF
3555a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3556a8fd1abaSPeter Maydell
3557a8fd1abaSPeter Maydellint main(void)
3558a8fd1abaSPeter Maydell{
3559a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3560a8fd1abaSPeter Maydell}
3561a8fd1abaSPeter MaydellEOF
3562a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3563a8fd1abaSPeter Maydell  sendfile=yes
3564a8fd1abaSPeter Maydellfi
3565a8fd1abaSPeter Maydell
356651834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
356751834341SRiku Voipiotimerfd=no
356851834341SRiku Voipiocat > $TMPC << EOF
356951834341SRiku Voipio#include <sys/timerfd.h>
357051834341SRiku Voipio
357151834341SRiku Voipioint main(void)
357251834341SRiku Voipio{
357351834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
357451834341SRiku Voipio}
357551834341SRiku VoipioEOF
357651834341SRiku Voipioif compile_prog "" "" ; then
357751834341SRiku Voipio  timerfd=yes
357851834341SRiku Voipiofi
357951834341SRiku Voipio
35809af5c906SRiku Voipio# check for setns and unshare support
35819af5c906SRiku Voipiosetns=no
35829af5c906SRiku Voipiocat > $TMPC << EOF
35839af5c906SRiku Voipio#include <sched.h>
35849af5c906SRiku Voipio
35859af5c906SRiku Voipioint main(void)
35869af5c906SRiku Voipio{
35879af5c906SRiku Voipio    int ret;
35889af5c906SRiku Voipio    ret = setns(0, 0);
35899af5c906SRiku Voipio    ret = unshare(0);
35909af5c906SRiku Voipio    return ret;
35919af5c906SRiku Voipio}
35929af5c906SRiku VoipioEOF
35939af5c906SRiku Voipioif compile_prog "" "" ; then
35949af5c906SRiku Voipio  setns=yes
35959af5c906SRiku Voipiofi
35969af5c906SRiku Voipio
3597cc8ae6deSpbrook# Check if tools are available to build documentation.
3598a25dba17SJuan Quintelaif test "$docs" != "no" ; then
359901668d98SStefan Weil  if has makeinfo && has pod2man; then
3600a25dba17SJuan Quintela    docs=yes
360183a3ab8bSJuan Quintela  else
3602a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
360321684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
360483a3ab8bSJuan Quintela    fi
3605a25dba17SJuan Quintela    docs=no
360683a3ab8bSJuan Quintela  fi
3607cc8ae6deSpbrookfi
3608cc8ae6deSpbrook
3609f514f41cSStefan Weil# Search for bswap_32 function
36106ae9a1f4SJuan Quintelabyteswap_h=no
36116ae9a1f4SJuan Quintelacat > $TMPC << EOF
36126ae9a1f4SJuan Quintela#include <byteswap.h>
36136ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
36146ae9a1f4SJuan QuintelaEOF
361552166aa0SJuan Quintelaif compile_prog "" "" ; then
36166ae9a1f4SJuan Quintela  byteswap_h=yes
36176ae9a1f4SJuan Quintelafi
36186ae9a1f4SJuan Quintela
361975f13596SStefan Weil# Search for bswap32 function
36206ae9a1f4SJuan Quintelabswap_h=no
36216ae9a1f4SJuan Quintelacat > $TMPC << EOF
36226ae9a1f4SJuan Quintela#include <sys/endian.h>
36236ae9a1f4SJuan Quintela#include <sys/types.h>
36246ae9a1f4SJuan Quintela#include <machine/bswap.h>
36256ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
36266ae9a1f4SJuan QuintelaEOF
362752166aa0SJuan Quintelaif compile_prog "" "" ; then
36286ae9a1f4SJuan Quintela  bswap_h=yes
36296ae9a1f4SJuan Quintelafi
36306ae9a1f4SJuan Quintela
3631da93a1fdSaliguori##########################################
3632e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3633c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3634e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
36353c33ea96SPaolo Bonzini    libiscsi="yes"
3636ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3637ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3638c589b249SRonnie Sahlberg  else
3639c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3640e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3641c589b249SRonnie Sahlberg    fi
3642c589b249SRonnie Sahlberg    libiscsi="no"
3643c589b249SRonnie Sahlberg  fi
3644c589b249SRonnie Sahlbergfi
3645c589b249SRonnie Sahlberg
3646c589b249SRonnie Sahlberg##########################################
36478bacde8dSNatanael Copa# Do we need libm
36488bacde8dSNatanael Copacat > $TMPC << EOF
36498bacde8dSNatanael Copa#include <math.h>
3650f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
36518bacde8dSNatanael CopaEOF
36528bacde8dSNatanael Copaif compile_prog "" "" ; then
36538bacde8dSNatanael Copa  :
36548bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
36558bacde8dSNatanael Copa  LIBS="-lm $LIBS"
36568bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
36578bacde8dSNatanael Copaelse
365876ad07a4SPeter Maydell  error_exit "libm check failed"
36598bacde8dSNatanael Copafi
36608bacde8dSNatanael Copa
36618bacde8dSNatanael Copa##########################################
3662da93a1fdSaliguori# Do we need librt
36638bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
36648bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
36658bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
36668bacde8dSNatanael Copa# function in addition.
3667da93a1fdSaliguoricat > $TMPC <<EOF
3668da93a1fdSaliguori#include <signal.h>
3669da93a1fdSaliguori#include <time.h>
36708bacde8dSNatanael Copaint main(void) {
36718bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
36728bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
36738bacde8dSNatanael Copa}
3674da93a1fdSaliguoriEOF
3675da93a1fdSaliguori
367652166aa0SJuan Quintelaif compile_prog "" "" ; then
367707ffa4bdSJuan Quintela  :
36788bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
367918e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
368018e588b1SRick Liu  LIBS="$LIBS -lrt"
368118e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3682da93a1fdSaliguorifi
3683da93a1fdSaliguori
368431ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3685179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
36866362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
36876362a53fSJuan Quintelafi
36886362a53fSJuan Quintela
3689de5071c5SBlue Swirl##########################################
3690cd4ec0b4SGerd Hoffmann# spice probe
3691cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3692cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3693cd4ec0b4SGerd Hoffmann#include <spice.h>
3694cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3695cd4ec0b4SGerd HoffmannEOF
3696710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3697710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
369865d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
369965d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3700cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3701cd4ec0b4SGerd Hoffmann    spice="yes"
3702cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3703cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
37042e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
37052e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3706cd4ec0b4SGerd Hoffmann  else
3707cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
37088efc9363SHu Tao      feature_not_found "spice" \
37098efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3710cd4ec0b4SGerd Hoffmann    fi
3711cd4ec0b4SGerd Hoffmann    spice="no"
3712cd4ec0b4SGerd Hoffmann  fi
3713cd4ec0b4SGerd Hoffmannfi
3714cd4ec0b4SGerd Hoffmann
3715111a38b0SRobert Relyea# check for libcacard for smartcard support
3716111a38b0SRobert Relyeasmartcard_cflags=""
3717111a38b0SRobert Relyea# TODO - what's the minimal nss version we support?
3718111a38b0SRobert Relyeaif test "$smartcard_nss" != "no"; then
37195f01e06fSSergei Trofimovich  cat > $TMPC << EOF
37205f01e06fSSergei Trofimovich#include <pk11pub.h>
37215f01e06fSSergei Trofimovichint main(void) { PK11_FreeSlot(0); return 0; }
37225f01e06fSSergei TrofimovichEOF
37239d171bd9SMichael Tokarev    # FIXME: do not include $glib_* in here
37249d171bd9SMichael Tokarev    nss_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
37259d171bd9SMichael Tokarev    nss_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
37269d171bd9SMichael Tokarev    test_cflags="$nss_cflags"
37276ca026cbSPeter Maydell    # The header files in nss < 3.13.3 have a bug which causes them to
37286ca026cbSPeter Maydell    # emit a warning. If we're going to compile QEMU with -Werror, then
37296ca026cbSPeter Maydell    # test that the headers don't have this bug. Otherwise we would pass
37306ca026cbSPeter Maydell    # the configure test but fail to compile QEMU later.
37316ca026cbSPeter Maydell    if test "$werror" = "yes"; then
37326ca026cbSPeter Maydell        test_cflags="-Werror $test_cflags"
37336ca026cbSPeter Maydell    fi
3734b6fc675bSPaolo Bonzini    if test -n "$libtool" &&
373565d5d3f9SStefan Weil       $pkg_config --atleast-version=3.12.8 nss && \
37369d171bd9SMichael Tokarev      compile_prog "$test_cflags" "$nss_libs"; then
37375f01e06fSSergei Trofimovich        smartcard_nss="yes"
3738111a38b0SRobert Relyea    else
3739111a38b0SRobert Relyea        if test "$smartcard_nss" = "yes"; then
37408efc9363SHu Tao            feature_not_found "nss" "Install nss devel >= 3.12.8"
3741111a38b0SRobert Relyea        fi
3742111a38b0SRobert Relyea        smartcard_nss="no"
3743111a38b0SRobert Relyea    fi
3744111a38b0SRobert Relyeafi
3745111a38b0SRobert Relyea
37462b2325ffSGerd Hoffmann# check for libusb
37472b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
374865d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
37492b2325ffSGerd Hoffmann        libusb="yes"
3750ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
3751ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
37522b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
37532b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
37542b2325ffSGerd Hoffmann    else
37552b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
37568efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
37572b2325ffSGerd Hoffmann        fi
37582b2325ffSGerd Hoffmann        libusb="no"
37592b2325ffSGerd Hoffmann    fi
37602b2325ffSGerd Hoffmannfi
37612b2325ffSGerd Hoffmann
376269354a83SHans de Goede# check for usbredirparser for usb network redirection support
376369354a83SHans de Goedeif test "$usb_redir" != "no" ; then
376465d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
376569354a83SHans de Goede        usb_redir="yes"
3766ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3767ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
376869354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
376956ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
377069354a83SHans de Goede    else
377169354a83SHans de Goede        if test "$usb_redir" = "yes"; then
377221684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
377369354a83SHans de Goede        fi
377469354a83SHans de Goede        usb_redir="no"
377569354a83SHans de Goede    fi
377669354a83SHans de Goedefi
377769354a83SHans de Goede
3778cd4ec0b4SGerd Hoffmann##########################################
3779d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
3780d9840e25STomoki Sekiyama
3781d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3782d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
3783d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
3784d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
3785d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
3786d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
3787d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3788d9840e25STomoki Sekiyama	  ;;
3789d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
3790d9840e25STomoki Sekiyama  esac
3791d9840e25STomoki Sekiyama  cat > $TMPC << EOF
3792d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
3793d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
3794d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
3795d9840e25STomoki SekiyamaEOF
3796d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
3797d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
3798d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
3799d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3800d9840e25STomoki Sekiyama  else
3801d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
3802d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
3803d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3804d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3805d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
3806d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
3807d9840e25STomoki Sekiyama      feature_not_found "VSS support"
3808d9840e25STomoki Sekiyama    fi
3809d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
3810d9840e25STomoki Sekiyama  fi
3811d9840e25STomoki Sekiyamafi
3812d9840e25STomoki Sekiyama
3813d9840e25STomoki Sekiyama##########################################
3814d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
3815d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
3816d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
3817d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
3818d9840e25STomoki Sekiyama
3819d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3820d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
3821d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
3822d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
3823d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
3824d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
3825d9840e25STomoki Sekiyama    else
3826d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
3827d9840e25STomoki Sekiyama    fi
3828d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
3829d9840e25STomoki Sekiyama    win_sdk=""
3830d9840e25STomoki Sekiyama  fi
3831d9840e25STomoki Sekiyamafi
3832d9840e25STomoki Sekiyama
3833d9840e25STomoki Sekiyama##########################################
3834cd4ec0b4SGerd Hoffmann
3835747bbdf7SBlue Swirl##########################################
38365f6b9e8fSBlue Swirl# check if we have fdatasync
38375f6b9e8fSBlue Swirl
38385f6b9e8fSBlue Swirlfdatasync=no
38395f6b9e8fSBlue Swirlcat > $TMPC << EOF
38405f6b9e8fSBlue Swirl#include <unistd.h>
3841d1722a27SAlexandre Raymondint main(void) {
3842d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3843d1722a27SAlexandre Raymondreturn fdatasync(0);
3844d1722a27SAlexandre Raymond#else
3845e172fe11SStefan Weil#error Not supported
3846d1722a27SAlexandre Raymond#endif
3847d1722a27SAlexandre Raymond}
38485f6b9e8fSBlue SwirlEOF
38495f6b9e8fSBlue Swirlif compile_prog "" "" ; then
38505f6b9e8fSBlue Swirl    fdatasync=yes
38515f6b9e8fSBlue Swirlfi
38525f6b9e8fSBlue Swirl
385394a420b1SStefan Hajnoczi##########################################
3854e78815a5SAndreas Färber# check if we have madvise
3855e78815a5SAndreas Färber
3856e78815a5SAndreas Färbermadvise=no
3857e78815a5SAndreas Färbercat > $TMPC << EOF
3858e78815a5SAndreas Färber#include <sys/types.h>
3859e78815a5SAndreas Färber#include <sys/mman.h>
3860832ce9c2SScott Wood#include <stddef.h>
3861e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3862e78815a5SAndreas FärberEOF
3863e78815a5SAndreas Färberif compile_prog "" "" ; then
3864e78815a5SAndreas Färber    madvise=yes
3865e78815a5SAndreas Färberfi
3866e78815a5SAndreas Färber
3867e78815a5SAndreas Färber##########################################
3868e78815a5SAndreas Färber# check if we have posix_madvise
3869e78815a5SAndreas Färber
3870e78815a5SAndreas Färberposix_madvise=no
3871e78815a5SAndreas Färbercat > $TMPC << EOF
3872e78815a5SAndreas Färber#include <sys/mman.h>
3873832ce9c2SScott Wood#include <stddef.h>
3874e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3875e78815a5SAndreas FärberEOF
3876e78815a5SAndreas Färberif compile_prog "" "" ; then
3877e78815a5SAndreas Färber    posix_madvise=yes
3878e78815a5SAndreas Färberfi
3879e78815a5SAndreas Färber
3880e78815a5SAndreas Färber##########################################
38811e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
38821e9737daSRichard Henderson
38831e9737daSRichard Hendersonsigev_thread_id=no
38841e9737daSRichard Hendersoncat > $TMPC << EOF
38851e9737daSRichard Henderson#include <signal.h>
38861e9737daSRichard Hendersonint main(void) {
38871e9737daSRichard Henderson  struct sigevent ev;
38881e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
38891e9737daSRichard Henderson  ev._sigev_un._tid = 0;
38901e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
38911e9737daSRichard Henderson  return 0;
38921e9737daSRichard Henderson}
38931e9737daSRichard HendersonEOF
38941e9737daSRichard Hendersonif compile_prog "" "" ; then
38951e9737daSRichard Henderson    sigev_thread_id=yes
38961e9737daSRichard Hendersonfi
38971e9737daSRichard Henderson
38981e9737daSRichard Henderson##########################################
389994a420b1SStefan Hajnoczi# check if trace backend exists
390094a420b1SStefan Hajnoczi
39015b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
390294a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
39035b808275SLluís Vilanova  error_exit "invalid trace backends" \
39045b808275SLluís Vilanova      "Please choose supported trace backends."
390594a420b1SStefan Hajnoczifi
390694a420b1SStefan Hajnoczi
39077e24e92aSStefan Hajnoczi##########################################
39087e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
39095b808275SLluís Vilanovaif have_backend "ust"; then
39107e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
3911bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
39127e24e92aSStefan Hajnocziint main(void) { return 0; }
39137e24e92aSStefan HajnocziEOF
39147e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
3915bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
3916bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
39177e24e92aSStefan Hajnoczi    else
3918bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
3919bf15f63cSMohamad Gebai    fi
3920bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
3921bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
3922bf15f63cSMohamad Gebai    else
3923bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
3924bf15f63cSMohamad Gebai    fi
3925bf15f63cSMohamad Gebai
3926bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
3927bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
3928bf15f63cSMohamad Gebai  else
3929bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
39307e24e92aSStefan Hajnoczi  fi
39317e24e92aSStefan Hajnoczifi
3932b3d08c02SDaniel P. Berrange
3933b3d08c02SDaniel P. Berrange##########################################
3934b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
39355b808275SLluís Vilanovaif have_backend "dtrace"; then
3936b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
393776ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
3938b3d08c02SDaniel P. Berrange  fi
3939c276b17dSDaniel P. Berrange  trace_backend_stap="no"
3940c276b17dSDaniel P. Berrange  if has 'stap' ; then
3941c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
3942c276b17dSDaniel P. Berrange  fi
3943b3d08c02SDaniel P. Berrangefi
3944b3d08c02SDaniel P. Berrange
39457e24e92aSStefan Hajnoczi##########################################
3946519175a2SAlex Barcelo# check and set a backend for coroutine
3947d0e2fce5SAneesh Kumar K.V
39487c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
39497c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
39507c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
39517c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
39527c2acc70SPeter Maydell# is the Windows-specific one.
39537c2acc70SPeter Maydell
39547c2acc70SPeter Maydellucontext_works=no
3955d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
3956d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
3957d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
3958cdf84806SPeter Maydell#ifdef __stub_makecontext
3959cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
3960cdf84806SPeter Maydell#endif
396175cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
3962d0e2fce5SAneesh Kumar K.VEOF
3963d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
39647c2acc70SPeter Maydell    ucontext_works=yes
3965d0e2fce5SAneesh Kumar K.V  fi
3966519175a2SAlex Barcelofi
39677c2acc70SPeter Maydell
39687c2acc70SPeter Maydellif test "$coroutine" = ""; then
39697c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
39707c2acc70SPeter Maydell    coroutine=win32
39717c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
39727c2acc70SPeter Maydell    coroutine=ucontext
3973519175a2SAlex Barcelo  else
39747c2acc70SPeter Maydell    coroutine=sigaltstack
39757c2acc70SPeter Maydell  fi
39767c2acc70SPeter Maydellelse
39777c2acc70SPeter Maydell  case $coroutine in
39787c2acc70SPeter Maydell  windows)
39797c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
39807c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
39817c2acc70SPeter Maydell    fi
39827c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
39837c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
39847c2acc70SPeter Maydell    coroutine=win32
39857c2acc70SPeter Maydell    ;;
39867c2acc70SPeter Maydell  ucontext)
39877c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
39887c2acc70SPeter Maydell      feature_not_found "ucontext"
39897c2acc70SPeter Maydell    fi
39907c2acc70SPeter Maydell    ;;
39917c2acc70SPeter Maydell  gthread|sigaltstack)
39927c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
39937c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
39947c2acc70SPeter Maydell    fi
39957c2acc70SPeter Maydell    ;;
39967c2acc70SPeter Maydell  *)
399776ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
39987c2acc70SPeter Maydell    ;;
39997c2acc70SPeter Maydell  esac
4000d0e2fce5SAneesh Kumar K.Vfi
4001d0e2fce5SAneesh Kumar K.V
400270c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
400370c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
400470c60c08SStefan Hajnoczi    coroutine_pool=no
400570c60c08SStefan Hajnoczi  else
400670c60c08SStefan Hajnoczi    coroutine_pool=yes
400770c60c08SStefan Hajnoczi  fi
400870c60c08SStefan Hajnoczifi
400970c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
401070c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
401170c60c08SStefan Hajnoczifi
401270c60c08SStefan Hajnoczi
4013d0e2fce5SAneesh Kumar K.V##########################################
4014d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4015d2042378SAneesh Kumar K.V
40164e1797f9SStefan Weilopen_by_handle_at=no
4017d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4018d2042378SAneesh Kumar K.V#include <fcntl.h>
4019acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4020acc55ba8SStefan Weil# error missing definition
4021acc55ba8SStefan Weil#else
402275cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4023acc55ba8SStefan Weil#endif
4024d2042378SAneesh Kumar K.VEOF
4025d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4026d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4027d2042378SAneesh Kumar K.Vfi
4028d2042378SAneesh Kumar K.V
4029e06a765eSHarsh Prateek Bora########################################
4030e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4031e06a765eSHarsh Prateek Bora
4032e06a765eSHarsh Prateek Boralinux_magic_h=no
4033e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4034e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4035e06a765eSHarsh Prateek Boraint main(void) {
403675cafad7SStefan Weil  return 0;
4037e06a765eSHarsh Prateek Bora}
4038e06a765eSHarsh Prateek BoraEOF
4039e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4040e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4041e06a765eSHarsh Prateek Borafi
4042e06a765eSHarsh Prateek Bora
40438ab1bf12SLuiz Capitulino########################################
4044c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4045c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4046c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4047c95e3080SKevin Wolf# only a warning.
4048c95e3080SKevin Wolf#
4049c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4050c95e3080SKevin Wolf# the build doesn't fail anyway.
4051c95e3080SKevin Wolf
405206d71fa1SPeter Maydellpragma_disable_unused_but_set=no
405306d71fa1SPeter Maydellcat > $TMPC << EOF
4054e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
405506d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4056c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4057e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4058c95e3080SKevin Wolf
405906d71fa1SPeter Maydellint main(void) {
406006d71fa1SPeter Maydell    return 0;
406106d71fa1SPeter Maydell}
406206d71fa1SPeter MaydellEOF
406306d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4064cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4065c95e3080SKevin Wolfelse
4066c95e3080SKevin Wolf    werror=no
406706d71fa1SPeter Maydellfi
406806d71fa1SPeter Maydell
406906d71fa1SPeter Maydell########################################
4070541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
40713f4349dcSKevin Wolf
40723f4349dcSKevin Wolfvalgrind_h=no
40733f4349dcSKevin Wolfcat > $TMPC << EOF
40743f4349dcSKevin Wolf#include <valgrind/valgrind.h>
40753f4349dcSKevin Wolfint main(void) {
40763f4349dcSKevin Wolf  return 0;
40773f4349dcSKevin Wolf}
40783f4349dcSKevin WolfEOF
40793f4349dcSKevin Wolfif compile_prog "" "" ; then
40803f4349dcSKevin Wolf    valgrind_h=yes
40813f4349dcSKevin Wolffi
40823f4349dcSKevin Wolf
40833f4349dcSKevin Wolf########################################
40848ab1bf12SLuiz Capitulino# check if environ is declared
40858ab1bf12SLuiz Capitulino
40868ab1bf12SLuiz Capitulinohas_environ=no
40878ab1bf12SLuiz Capitulinocat > $TMPC << EOF
40888ab1bf12SLuiz Capitulino#include <unistd.h>
40898ab1bf12SLuiz Capitulinoint main(void) {
4090c075a723SBlue Swirl    environ = 0;
40918ab1bf12SLuiz Capitulino    return 0;
40928ab1bf12SLuiz Capitulino}
40938ab1bf12SLuiz CapitulinoEOF
40948ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
40958ab1bf12SLuiz Capitulino    has_environ=yes
40968ab1bf12SLuiz Capitulinofi
40978ab1bf12SLuiz Capitulino
409876a347e1SRichard Henderson########################################
409976a347e1SRichard Henderson# check if cpuid.h is usable.
410076a347e1SRichard Henderson
410176a347e1SRichard Hendersoncpuid_h=no
410276a347e1SRichard Hendersoncat > $TMPC << EOF
410376a347e1SRichard Henderson#include <cpuid.h>
410476a347e1SRichard Hendersonint main(void) {
4105774d566cSPeter Maydell    unsigned a, b, c, d;
4106774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4107774d566cSPeter Maydell
4108774d566cSPeter Maydell    if (max >= 1) {
4109774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4110774d566cSPeter Maydell    }
4111774d566cSPeter Maydell
4112774d566cSPeter Maydell    if (max >= 7) {
4113774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4114774d566cSPeter Maydell    }
4115774d566cSPeter Maydell
411676a347e1SRichard Henderson    return 0;
411776a347e1SRichard Henderson}
411876a347e1SRichard HendersonEOF
411976a347e1SRichard Hendersonif compile_prog "" "" ; then
412076a347e1SRichard Henderson    cpuid_h=yes
412176a347e1SRichard Hendersonfi
412276a347e1SRichard Henderson
4123f540166bSRichard Henderson########################################
4124f540166bSRichard Henderson# check if __[u]int128_t is usable.
4125f540166bSRichard Henderson
4126f540166bSRichard Hendersonint128=no
4127f540166bSRichard Hendersoncat > $TMPC << EOF
4128a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4129a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4130a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4131a00f66abSStefan Weil# endif
4132a00f66abSStefan Weil#endif
4133f540166bSRichard Henderson__int128_t a;
4134f540166bSRichard Henderson__uint128_t b;
4135f540166bSRichard Hendersonint main (void) {
4136f540166bSRichard Henderson  a = a + b;
4137f540166bSRichard Henderson  b = a * b;
4138464e3671SPeter Maydell  a = a * a;
4139f540166bSRichard Henderson  return 0;
4140f540166bSRichard Henderson}
4141f540166bSRichard HendersonEOF
4142f540166bSRichard Hendersonif compile_prog "" "" ; then
4143f540166bSRichard Henderson    int128=yes
4144f540166bSRichard Hendersonfi
414576a347e1SRichard Henderson
41461e6e9acaSRichard Henderson########################################
41471e6e9acaSRichard Henderson# check if getauxval is available.
41481e6e9acaSRichard Henderson
41491e6e9acaSRichard Hendersongetauxval=no
41501e6e9acaSRichard Hendersoncat > $TMPC << EOF
41511e6e9acaSRichard Henderson#include <sys/auxv.h>
41521e6e9acaSRichard Hendersonint main(void) {
41531e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
41541e6e9acaSRichard Henderson}
41551e6e9acaSRichard HendersonEOF
41561e6e9acaSRichard Hendersonif compile_prog "" "" ; then
41571e6e9acaSRichard Henderson    getauxval=yes
41581e6e9acaSRichard Hendersonfi
41591e6e9acaSRichard Henderson
4160d2042378SAneesh Kumar K.V##########################################
4161e86ecd4bSJuan Quintela# End of CC checks
4162e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4163e86ecd4bSJuan Quintela
41641d728c39SBlue Swirlif test "$gcov" = "yes" ; then
41651d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
41661d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
41671d728c39SBlue Swirlelif test "$debug" = "no" ; then
4168e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4169e86ecd4bSJuan Quintelafi
4170a316e378SJuan Quintela
41716542aa9cSPeter Lieven##########################################
41726542aa9cSPeter Lieven# Do we have libnfs
41736542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4174b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
41756542aa9cSPeter Lieven    libnfs="yes"
41766542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
41776542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
41786542aa9cSPeter Lieven  else
41796542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
41808efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
41816542aa9cSPeter Lieven    fi
41826542aa9cSPeter Lieven    libnfs="no"
41836542aa9cSPeter Lieven  fi
41846542aa9cSPeter Lievenfi
41851d728c39SBlue Swirl
418620ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
418720ff6c80SAnthony Liguori# enable/disable
418820ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
418920ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
419020ff6c80SAnthony Liguori	zero_malloc="no"
419120ff6c80SAnthony Liguori    else
419220ff6c80SAnthony Liguori	zero_malloc="yes"
419320ff6c80SAnthony Liguori    fi
419420ff6c80SAnthony Liguorifi
419520ff6c80SAnthony Liguori
41966ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
41976ca026cbSPeter Maydellif test "$werror" = "yes"; then
41986ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
41996ca026cbSPeter Maydellfi
42006ca026cbSPeter Maydell
4201e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4202e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
42031156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4204e86ecd4bSJuan Quintela    fi
4205e86ecd4bSJuan Quintelafi
4206e86ecd4bSJuan Quintela
420794dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
420894dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
420994dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
421094dd53c5SGerd Hoffmannelse
421194dd53c5SGerd Hoffmann    POD2MAN="pod2man"
421294dd53c5SGerd Hoffmannfi
421394dd53c5SGerd Hoffmann
4214952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4215952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4216952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4217952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4218952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4219952afb71SBlue Swirl        fi
4220952afb71SBlue Swirl    done
4221952afb71SBlue Swirlfi
4222952afb71SBlue Swirl
422310ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4224e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4225528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4226834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
42275a67135aSbellard
42284b1c11fdSDaniel P. Berrangetools=""
42294b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4230ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
42314b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
42324b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
42334b1c11fdSDaniel P. Berrange  fi
42344b1c11fdSDaniel P. Berrangefi
42354b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4236983eef5aSMeador Inge  if test "$virtfs" != no ; then
4237be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4238983eef5aSMeador Inge      virtfs=yes
423917bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4240983eef5aSMeador Inge    else
4241983eef5aSMeador Inge      if test "$virtfs" = yes; then
424276ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4243983eef5aSMeador Inge      fi
424417500370SAndreas Färber      virtfs=no
4245983eef5aSMeador Inge    fi
424617bff52bSM. Mohan Kumar  fi
4247d138cee9SMichael Rothfi
4248e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4249b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4250e8ef31a3SMichael Tokarev      tools="qemu-ga\$(EXESUF) $tools"
4251b39297aeSTomoki Sekiyama      if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
4252b39297aeSTomoki Sekiyama        tools="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
4253b39297aeSTomoki Sekiyama      fi
4254e8ef31a3SMichael Tokarev      guest_agent=yes
4255e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4256e8ef31a3SMichael Tokarev      guest_agent=no
4257e8ef31a3SMichael Tokarev  else
4258e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4259ca35f780SPaolo Bonzini  fi
42604b1c11fdSDaniel P. Berrangefi
4261ca35f780SPaolo Bonzini
4262ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4263ca35f780SPaolo Bonziniroms=
4264ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4265ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4266ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4267ca35f780SPaolo Bonzini  roms="optionrom"
4268ca35f780SPaolo Bonzinifi
4269d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
427039ac8455SDavid Gibson  roms="$roms spapr-rtas"
427139ac8455SDavid Gibsonfi
4272ca35f780SPaolo Bonzini
42739933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
42749933c305SChristian Borntraeger  roms="$roms s390-ccw"
42759933c305SChristian Borntraegerfi
42769933c305SChristian Borntraeger
4277964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4278964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4279964c6fa1SRichard Henderson  textseg_addr=
4280964c6fa1SRichard Henderson  case "$cpu" in
4281479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4282479eb121SRichard Henderson      # ??? Rationale for choosing this address
4283964c6fa1SRichard Henderson      textseg_addr=0x60000000
4284964c6fa1SRichard Henderson      ;;
4285964c6fa1SRichard Henderson    mips)
4286479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4287479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4288479eb121SRichard Henderson      textseg_addr=0x60000000
4289964c6fa1SRichard Henderson      ;;
4290964c6fa1SRichard Henderson  esac
4291964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4292964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4293964c6fa1SRichard Henderson    int main(void) { return 0; }
4294964c6fa1SRichard HendersonEOF
4295964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4296964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4297964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4298964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4299964c6fa1SRichard Henderson      # at least.
4300964c6fa1SRichard Henderson      $ld --verbose | sed \
4301964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4302964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4303964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4304964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4305964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4306964c6fa1SRichard Henderson    fi
4307964c6fa1SRichard Henderson  fi
4308964c6fa1SRichard Hendersonfi
4309964c6fa1SRichard Henderson
431050e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
431150e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
431250e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
43135ca9388aSGerd Hoffmann
43147d13299dSbellardecho "Install prefix    $prefix"
4315c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4316f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
43173aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4318e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
43198bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
43200f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
43211c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
432211d9f695Sbellardif test "$mingw32" = "no" ; then
43235a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4324f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
432543ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
43265a699bbbSLaszlo Ersekelse
43275a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4328d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
432911d9f695Sbellardfi
43305a67135aSbellardecho "Source path       $source_path"
43317d13299dSbellardecho "C compiler        $cc"
433283469015Sbellardecho "Host C compiler   $host_cc"
433383f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
43343c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
433545d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
43360c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4337a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
43380c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
43397d13299dSbellardecho "make              $make"
43406a882643Spbrookecho "install           $install"
4341c886edfbSBlue Swirlecho "python            $python"
4342e2d8830eSBradif test "$slirp" = "yes" ; then
4343e2d8830eSBrad    echo "smbd              $smbd"
4344e2d8830eSBradfi
434517969268SFam Zhengecho "module support    $modules"
4346a98fd896Sbellardecho "host CPU          $cpu"
4347de83cd02Sbellardecho "host big endian   $bigendian"
434897a847bcSbellardecho "target list       $target_list"
4349ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
43507d13299dSbellardecho "gprof enabled     $gprof"
435103b4fe7dSaliguoriecho "sparse enabled    $sparse"
43521625af87Saliguoriecho "strip binaries    $strip_opt"
435305c2a3e7Sbellardecho "profiler          $profiler"
435443ce4dfeSbellardecho "static build      $static"
43555b0753e0Sbellardif test "$darwin" = "yes" ; then
43565b0753e0Sbellard    echo "Cocoa support     $cocoa"
43575b0753e0Sbellardfi
4358e2134eb9SGerd Hoffmannecho "pixman            $pixman"
435997a847bcSbellardecho "SDL support       $sdl"
4360a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4361bbbf9bfbSStefan Weilecho "VTE support       $vte"
43624d3b6f6eSbalrogecho "curses support    $curses"
4363769ce76dSAlexander Grafecho "curl support      $curl"
436467b915a5Sbellardecho "mingw32 support   $mingw32"
43650c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4366b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4367b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4368983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4369821601eaSJes Sorensenecho "VNC support       $vnc"
4370821601eaSJes Sorensenif test "$vnc" = "yes" ; then
43718d5d2d4cSths    echo "VNC TLS support   $vnc_tls"
43722f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
43732f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4374efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
43757536ee4bSTim Hardeck    echo "VNC WS support    $vnc_ws"
4376821601eaSJes Sorensenfi
43773142255cSblueswir1if test -n "$sparc_cpu"; then
43783142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
43793142255cSblueswir1fi
4380e37630caSaliguoriecho "xen support       $xen"
43813996e85cSPaul Durrantif test "$xen" = "yes" ; then
43823996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
43833996e85cSPaul Durrantfi
43842e4d9fb1Saurel32echo "brlapi support    $brlapi"
4385a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4386a25dba17SJuan Quintelaecho "Documentation     $docs"
4387379f6698SPaul Brookecho "GUEST_BASE        $guest_base"
438840d6444eSAvi Kivityecho "PIE               $pie"
43898a16d273Sthsecho "vde support       $vde"
439058952137SVincenzo Maffioneecho "netmap support    $netmap"
43915c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4392758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
439377755340Sthsecho "Install blobs     $blobs"
4394b31a0277SJuan Quintelaecho "KVM support       $kvm"
43952da776dbSMichael R. Hinesecho "RDMA support      $rdma"
43969195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4397f652e6afSaurel32echo "fdt support       $fdt"
4398ceb42de8Saliguoriecho "preadv support    $preadv"
43995f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4400e78815a5SAndreas Färberecho "madvise           $madvise"
4401e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
44021e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4403ee682d27SStefan Weilecho "uuid support      $uuid"
440447e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4405d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
44065e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
44075b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4408e00e36fbSStefan Weilif test "$trace_backend" = "simple"; then
44099410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4410e00e36fbSStefan Weilfi
4411c9dd4074SStefan Weilif test "$spice" = "yes"; then
44122e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4413c9dd4074SStefan Weilelse
4414c9dd4074SStefan Weilecho "spice support     $spice"
4415c9dd4074SStefan Weilfi
4416f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4417dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
4418111a38b0SRobert Relyeaecho "nss used          $smartcard_nss"
44192b2325ffSGerd Hoffmannecho "libusb            $libusb"
442069354a83SHans de Goedeecho "usb net redir     $usb_redir"
4421da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4422c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
44236542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4424d138cee9SMichael Rothecho "build guest agent $guest_agent"
4425d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
4426f794573eSEduardo Otuboecho "seccomp support   $seccomp"
44277c2acc70SPeter Maydellecho "coroutine backend $coroutine"
442870c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4429eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4430c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
44311d728c39SBlue Swirlecho "gcov              $gcov_tool"
44321d728c39SBlue Swirlecho "gcov enabled      $gcov"
4433ab214c29SStefan Bergerecho "TPM support       $tpm"
44340a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
44353b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
44363556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
44374f18b782SJeff Codyecho "vhdx              $vhdx"
443895c6bff3SBenoît Canetecho "Quorum            $quorum"
4439607dacd0Sqiaonuohanecho "lzo support       $lzo"
4440607dacd0Sqiaonuohanecho "snappy support    $snappy"
44416b383c08SPeter Wuecho "bzip2 support     $bzip2"
4442a99d57bbSWanlong Gaoecho "NUMA host support $numa"
444367b915a5Sbellard
44441ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
444524b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4446e8cd23deSbellardfi
444797a847bcSbellard
444898ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
444997a847bcSbellard
4450dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4451dbd99ae3SStefan Weil
445298ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
445398ec69acSJuan Quintelaecho >> $config_host_mak
445498ec69acSJuan Quintela
4455e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
445699d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
445799d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
44583aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
44598bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
44600f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
446199d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
446299d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
446322d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
44649afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
44659afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4466e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
44675a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4468785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
44695a699bbbSLaszlo Ersekfi
4470f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4471f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4472f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4473834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4474f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4475804edf29SJuan Quintela
447698ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4477727e5283SPaolo Bonzini
4478f8393946Saurel32if test "$debug_tcg" = "yes" ; then
44792358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4480f8393946Saurel32fi
44811625af87Saliguoriif test "$strip_opt" = "yes" ; then
448252ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
44831625af87Saliguorifi
44847d13299dSbellardif test "$bigendian" = "yes" ; then
4485e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
448697a847bcSbellardfi
448767b915a5Sbellardif test "$mingw32" = "yes" ; then
448898ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
44899fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
44909fe6de94SBlue Swirl  version_major=${rc_version%%.*}
44919fe6de94SBlue Swirl  rc_version=${rc_version#*.}
44929fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
44939fe6de94SBlue Swirl  rc_version=${rc_version#*.}
44949fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
44959fe6de94SBlue Swirl  version_micro=0
44969fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
44979fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4498d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4499d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4500d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4501d9840e25STomoki Sekiyama  fi
4502210fa556Spbrookelse
450335f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4504210fa556Spbrookfi
4505128ab2ffSblueswir1
4506dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4507dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4508dffcb71cSMark McLoughlinfi
4509dffcb71cSMark McLoughlin
451083fb7adfSbellardif test "$darwin" = "yes" ; then
451198ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
451283fb7adfSbellardfi
4513b29fe3edSmalc
4514b29fe3edSmalcif test "$aix" = "yes" ; then
451598ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4516b29fe3edSmalcfi
4517b29fe3edSmalc
4518ec530c81Sbellardif test "$solaris" = "yes" ; then
451998ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
45202358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
45210475a5caSths  if test "$needs_libsunmath" = "yes" ; then
452275b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
45230475a5caSths  fi
4524ec530c81Sbellardfi
4525179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4526179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4527179cf400SAndreas Färberfi
452897a847bcSbellardif test "$static" = "yes" ; then
452998ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
453097a847bcSbellardfi
45311ba16968SStefan Weilif test "$profiler" = "yes" ; then
45322358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
453305c2a3e7Sbellardfi
4534c20709aaSbellardif test "$slirp" = "yes" ; then
453598ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4536e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4537c20709aaSbellardfi
45388a16d273Sthsif test "$vde" = "yes" ; then
453998ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
45408a16d273Sthsfi
454158952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
454258952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
454358952137SVincenzo Maffionefi
4544015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
4545015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
4546015a33bdSGongleifi
454747e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
454847e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
454947e98658SCorey Bryantfi
45502358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
45510c58ac1cSmalcfor drv in $audio_drv_list; do
4552bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
455398ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
4554923e4521Smalc    if test "$drv" = "fmod"; then
45557aac6cb1SJuan Quintela        echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
4556fb065187Sbellard    fi
45570c58ac1cSmalcdone
455867f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
455967f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
456067f86e8eSJuan Quintelafi
4561d5631638Smalcif test "$audio_win_int" = "yes" ; then
4562d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4563d5631638Smalcfi
4564b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4565b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4566821601eaSJes Sorensenif test "$vnc" = "yes" ; then
4567821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
4568821601eaSJes Sorensenfi
45698d5d2d4cSthsif test "$vnc_tls" = "yes" ; then
457098ec69acSJuan Quintela  echo "CONFIG_VNC_TLS=y" >> $config_host_mak
45718d5d2d4cSthsfi
45722f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
457398ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
45742f9606b3Saliguorifi
4575821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
45762f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
45772f6f5c7aSCorentin Charyfi
4578821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
4579efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4580efe556adSCorentin Charyfi
45817536ee4bSTim Hardeckif test "$vnc_ws" = "yes" ; then
45827536ee4bSTim Hardeck  echo "CONFIG_VNC_WS=y" >> $config_host_mak
45837536ee4bSTim Hardeck  echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
45847536ee4bSTim Hardeckfi
458576655d6dSaliguoriif test "$fnmatch" = "yes" ; then
45862358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
458776655d6dSaliguorifi
4588ee682d27SStefan Weilif test "$uuid" = "yes" ; then
4589ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
4590ee682d27SStefan Weilfi
4591dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
4592dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
4593dce512deSChristoph Hellwigfi
4594b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
459598ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
45962358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
459798ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
459898ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
4599a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
460098ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
4601cc8ae6deSpbrookfi
460217969268SFam Zhengif test "$modules" = "yes"; then
4603e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
4604e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
4605e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
460617969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
460717969268SFam Zhengfi
46081ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
460998ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
4610a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
46118ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
461249ecc3faSbellardfi
461349ecc3faSbellardif test "$cocoa" = "yes" ; then
461498ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
461549ecc3faSbellardfi
46164d3b6f6eSbalrogif test "$curses" = "yes" ; then
461798ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
4618ab4e5602SJan Kiszkafi
4619ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
46202358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4621ebc996f3SRiku Voipiofi
4622099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
46232358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
4624099d6b0fSRiku Voipiofi
462540ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
462640ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
462740ff6d7eSKevin Wolffi
46283ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
46292358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
46303ce34dfbSvibisreenivasanfi
4631c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
4632c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
4633c2882b96SRiku Voipiofi
4634d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
4635d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4636d0927938SUlrich Hechtfi
46373d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
46383d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
46393d4fa43eSKusanagi Kouichifi
4640b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
4641b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
4642b953f075SDenis V. Lunevfi
4643ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
4644ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
4645ed911435SKevin Wolffi
4646c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
4647c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4648c727f47dSPeter Maydellfi
4649dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
4650dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
4651dace20dcSPeter Maydellfi
4652d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
4653d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
4654d0927938SUlrich Hechtfi
46554e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
46564e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
46574e0c6529SAlex Blighfi
4658cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
4659cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4660cd758dd0SAlex Blighfi
46613b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
46623b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
46633b6edd16SPeter Maydellfi
46643b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
46653b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
46663b6edd16SPeter Maydellfi
46673b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
46683b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
46693b6edd16SPeter Maydellfi
4670a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
4671a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
4672a8fd1abaSPeter Maydellfi
467351834341SRiku Voipioif test "$timerfd" = "yes" ; then
467451834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
467551834341SRiku Voipiofi
46769af5c906SRiku Voipioif test "$setns" = "yes" ; then
46779af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
46789af5c906SRiku Voipiofi
46793b3f24adSaurel32if test "$inotify" = "yes" ; then
46802358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
46813b3f24adSaurel32fi
4682c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
4683c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4684c05c7a73SRiku Voipiofi
46856ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
46866ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
46876ae9a1f4SJuan Quintelafi
46886ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
46896ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
46906ae9a1f4SJuan Quintelafi
4691769ce76dSAlexander Grafif test "$curl" = "yes" ; then
4692d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
4693b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
46946ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
4695769ce76dSAlexander Graffi
46962e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
469798ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
46982e4d9fb1Saurel32fi
4699fb599c9aSbalrogif test "$bluez" = "yes" ; then
470098ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
4701ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4702fb599c9aSbalrogfi
47039d41401bSMichael S. Tsirkinif test "glib_subprocess" = "yes" ; then
47049d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
47059d41401bSMichael S. Tsirkinfi
4706e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4707a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
4708a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
4709a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
4710a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4711bbbf9bfbSStefan Weilfi
4712bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
4713bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
4714a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4715a4ccabcfSAnthony Liguorifi
4716e37630caSaliguoriif test "$xen" = "yes" ; then
47176dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4718d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4719e37630caSaliguorifi
47205c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
47215c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
47225c6c3a6cSChristoph Hellwigfi
4723758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
4724758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
4725758e8e38SVenkateswararao Jujjuri (JV)fi
47264f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
47274f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
47284f26f2b6SAvi Kivityfi
4729983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
4730758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
4731758e8e38SVenkateswararao Jujjuri (JV)fi
47325e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
47335e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
47345e9be92dSNicholas Bellingerfi
473503ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
473603ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
473703ce5744SNikolay Nikolaevfi
473877755340Sthsif test "$blobs" = "yes" ; then
473998ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
474077755340Sthsfi
4741bf9298b9Saliguoriif test "$iovec" = "yes" ; then
47422358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
4743bf9298b9Saliguorifi
4744ceb42de8Saliguoriif test "$preadv" = "yes" ; then
47452358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
4746ceb42de8Saliguorifi
4747f652e6afSaurel32if test "$fdt" = "yes" ; then
47483f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
4749f652e6afSaurel32fi
4750dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
4751dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4752dcc38d1cSMarcelo Tosattifi
47539195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
47549195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
47559195b2c2SStefan Weilfi
47565f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
47575f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
47585f6b9e8fSBlue Swirlfi
4759e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
4760e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
4761e78815a5SAndreas Färberfi
4762e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
4763e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4764e78815a5SAndreas Färberfi
47651e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
47661e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
47671e9737daSRichard Hendersonfi
476897a847bcSbellard
4769cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
4770cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
4771cd4ec0b4SGerd Hoffmannfi
4772cd4ec0b4SGerd Hoffmann
4773111a38b0SRobert Relyeaif test "$smartcard_nss" = "yes" ; then
4774111a38b0SRobert Relyea  echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
47759d171bd9SMichael Tokarev  echo "NSS_LIBS=$nss_libs" >> $config_host_mak
47769d171bd9SMichael Tokarev  echo "NSS_CFLAGS=$nss_cflags" >> $config_host_mak
4777111a38b0SRobert Relyeafi
4778111a38b0SRobert Relyea
47792b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
47802b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
47812b2325ffSGerd Hoffmannfi
47822b2325ffSGerd Hoffmann
478369354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
478469354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
478569354a83SHans de Goedefi
478669354a83SHans de Goede
4787da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
4788da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
4789f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
4790da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
479120ff075bSMichael Wallefi
479220ff075bSMichael Walle
4793607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
4794607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
4795607dacd0Sqiaonuohanfi
4796607dacd0Sqiaonuohan
4797607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
4798607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
4799607dacd0Sqiaonuohanfi
4800607dacd0Sqiaonuohan
48016b383c08SPeter Wuif test "$bzip2" = "yes" ; then
48026b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
48036b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
48046b383c08SPeter Wufi
48056b383c08SPeter Wu
4806c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
4807d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
48086ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
48096ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
4810c589b249SRonnie Sahlbergfi
4811c589b249SRonnie Sahlberg
48126542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
48136542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
48146542aa9cSPeter Lievenfi
48156542aa9cSPeter Lieven
4816f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
4817f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
4818f794573eSEduardo Otubofi
4819f794573eSEduardo Otubo
482083fb7adfSbellard# XXX: suppress that
48217d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
48222358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
48237d3505c5Sbellardfi
48247d3505c5Sbellard
482520ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
482620ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
482720ff6c80SAnthony Liguorifi
48283556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
48293556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
48303556c233SPaolo Bonzinifi
4831f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
4832d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
48336ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
48346ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
4835f27aaf4bSChristian Brunnerfi
483620ff6c80SAnthony Liguori
48377c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
483870c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
483970c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
484070c60c08SStefan Hajnoczielse
484170c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
484270c60c08SStefan Hajnoczifi
4843d0e2fce5SAneesh Kumar K.V
4844d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
4845d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4846d2042378SAneesh Kumar K.Vfi
4847d2042378SAneesh Kumar K.V
4848e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
4849e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4850e06a765eSHarsh Prateek Borafi
4851e06a765eSHarsh Prateek Bora
4852cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
4853cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
485406d71fa1SPeter Maydellfi
485506d71fa1SPeter Maydell
48563f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
48573f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
48583f4349dcSKevin Wolffi
48593f4349dcSKevin Wolf
48608ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
48618ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
48628ab1bf12SLuiz Capitulinofi
48638ab1bf12SLuiz Capitulino
486476a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
486576a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
486676a347e1SRichard Hendersonfi
486776a347e1SRichard Henderson
4868f540166bSRichard Hendersonif test "$int128" = "yes" ; then
4869f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
4870f540166bSRichard Hendersonfi
4871f540166bSRichard Henderson
48721e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
48731e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
48741e6e9acaSRichard Hendersonfi
48751e6e9acaSRichard Henderson
4876eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
4877d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
48786ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
48796ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
4880eb100396SBharata B Raofi
4881eb100396SBharata B Rao
48820c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
48830c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
48840c14fb47SBharata B Raofi
48850c14fb47SBharata B Rao
48867c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
48877c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
48887c815372SBharata B Raofi
48897c815372SBharata B Rao
4890c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
4891c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
4892c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
4893c9a12e75SChrysostomos Nanakosfi
4894c9a12e75SChrysostomos Nanakos
48950a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
4896d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
48976ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
48986ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
48990a12ec87SRichard W.M. Jonesfi
49000a12ec87SRichard W.M. Jones
490195c6bff3SBenoît Canetif test "$quorum" = "yes" ; then
490295c6bff3SBenoît Canet  echo "CONFIG_QUORUM=y" >> $config_host_mak
490395c6bff3SBenoît Canetfi
490495c6bff3SBenoît Canet
49054f18b782SJeff Codyif test "$vhdx" = "yes" ; then
49064f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
49074f18b782SJeff Codyfi
49084f18b782SJeff Cody
490968063649Sblueswir1# USB host support
4910b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
49112b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
4912b5613fdcSGerd Hoffmannelse
491398ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
4914b5613fdcSGerd Hoffmannfi
491568063649Sblueswir1
49163b8acc11SPaolo Bonzini# TPM passthrough support?
49173b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
49183b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
49193b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
49203b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
49213b8acc11SPaolo Bonzini  fi
49223b8acc11SPaolo Bonzinifi
49233b8acc11SPaolo Bonzini
49245b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
49255b808275SLluís Vilanovaif have_backend "nop"; then
49266d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
492722890ab5SPrerna Saxenafi
49285b808275SLluís Vilanovaif have_backend "simple"; then
49296d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
49306d8a764eSLluís  # Set the appropriate trace file.
4931953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
49329410b56cSPrerna Saxenafi
49335b808275SLluís Vilanovaif have_backend "stderr"; then
49346d8a764eSLluís  echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
49356d8a764eSLluísfi
49365b808275SLluís Vilanovaif have_backend "ust"; then
49376d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
49386d8a764eSLluísfi
49395b808275SLluís Vilanovaif have_backend "dtrace"; then
49406d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
49416d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
49426d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
49436d8a764eSLluís  fi
4944c276b17dSDaniel P. Berrangefi
49455b808275SLluís Vilanovaif have_backend "ftrace"; then
4946781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
4947781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4948781e9545SEiichi Tsukata  else
494921684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
4950781e9545SEiichi Tsukata  fi
4951781e9545SEiichi Tsukatafi
49529410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
49539410b56cSPrerna Saxena
49542da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
49552da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
49562da776dbSMichael R. Hinesfi
49572da776dbSMichael R. Hines
49585c312079SDr. David Alan Gilbert# Hold two types of flag:
49595c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
49605c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
49615c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
49625c312079SDr. David Alan Gilbert#                                     platform
49635c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
49645c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
49655c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
49665c312079SDr. David Alan Gilbertfi
49675c312079SDr. David Alan Gilbert
49685b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
49695b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
49705b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
49715b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
49725b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
49735b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4974c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
49755b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
497640d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
497740d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
49785b5e3037SPaolo Bonzinielse
49795b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
49805b5e3037SPaolo Bonzinifi
49815b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
49825b5e3037SPaolo Bonzini
498398ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
498498ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
4985804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
4986804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
49871901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
49881901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
498921655882SPaolo Bonziniif test -n "$libtool"; then
499021655882SPaolo Bonzini  echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
499121655882SPaolo Bonzini  echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
499221655882SPaolo Bonzinielse
49931901cb14SBrad  echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
499421655882SPaolo Bonzini  echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
499521655882SPaolo Bonzinifi
4996c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
4997804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
4998a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
4999a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5000a31a8642SMichael S. Tsirkinfi
50012b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5002804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
500383f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
50043c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5005804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
500645d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
50073dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
50083dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5009804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5010804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
50114852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
50129fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
501344dc0ca3SAlon Levyecho "LIBTOOL=$libtool" >> $config_host_mak
5014e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
501546eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5016a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5017f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5018e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5019e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
502080fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
50212944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5022e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5023e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5024e39f0062SPaolo Bonzinifi
502542da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
502642da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
502742da6041SGerd Hoffmannelse
502842da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
502942da6041SGerd Hoffmannfi
5030e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
503146eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
503237746c5eSMarc-André Lureauecho "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
503373da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
50343e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5035804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
503617969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
503717969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5038957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
503994dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5040cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
50411d728c39SBlue Swirlif test "$gcov" = "yes" ; then
50421d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
50431d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
50441d728c39SBlue Swirlfi
5045804edf29SJuan Quintela
50466efd7517SPeter Maydell# use included Linux headers
50476efd7517SPeter Maydellif test "$linux" = "yes" ; then
5048a307beb6SAndreas Färber  mkdir -p linux-headers
50496efd7517SPeter Maydell  case "$cpu" in
5050c72b26ecSRichard Henderson  i386|x86_64|x32)
505108312a63SPeter Maydell    linux_arch=x86
50526efd7517SPeter Maydell    ;;
50536efd7517SPeter Maydell  ppcemb|ppc|ppc64)
505408312a63SPeter Maydell    linux_arch=powerpc
50556efd7517SPeter Maydell    ;;
50566efd7517SPeter Maydell  s390x)
505708312a63SPeter Maydell    linux_arch=s390
505808312a63SPeter Maydell    ;;
50591f080313SClaudio Fontana  aarch64)
50601f080313SClaudio Fontana    linux_arch=arm64
50611f080313SClaudio Fontana    ;;
5062222e7d11SSanjay Lal  mips64)
5063222e7d11SSanjay Lal    linux_arch=mips
5064222e7d11SSanjay Lal    ;;
506508312a63SPeter Maydell  *)
506608312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
506708312a63SPeter Maydell    linux_arch="$cpu"
50686efd7517SPeter Maydell    ;;
50696efd7517SPeter Maydell  esac
507008312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
507108312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
507208312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
507308312a63SPeter Maydell    fi
50746efd7517SPeter Maydellfi
50756efd7517SPeter Maydell
507697a847bcSbellardfor target in $target_list; do
507797a847bcSbellardtarget_dir="$target"
507825be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
5079c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
508097a847bcSbellardtarget_bigendian="no"
50811f3d3c8fSJuan Quintela
5082c1799a84SPaolo Bonzinicase "$target_name" in
5083d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5084ea2d6a39SJuan Quintela  target_bigendian=yes
5085ea2d6a39SJuan Quintela  ;;
5086ea2d6a39SJuan Quintelaesac
508797a847bcSbellardtarget_softmmu="no"
5088997344f3Sbellardtarget_user_only="no"
5089831b7825Sthstarget_linux_user="no"
509084778508Sblueswir1target_bsd_user="no"
50919e407a85Spbrookcase "$target" in
5092c1799a84SPaolo Bonzini  ${target_name}-softmmu)
50939e407a85Spbrook    target_softmmu="yes"
50949e407a85Spbrook    ;;
5095c1799a84SPaolo Bonzini  ${target_name}-linux-user)
50969c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
509776ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
50989c7a4202SBlue Swirl    fi
50999e407a85Spbrook    target_user_only="yes"
51009e407a85Spbrook    target_linux_user="yes"
51019e407a85Spbrook    ;;
5102c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
51039cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
510476ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
51059c7a4202SBlue Swirl    fi
510684778508Sblueswir1    target_user_only="yes"
510784778508Sblueswir1    target_bsd_user="yes"
510884778508Sblueswir1    ;;
51099e407a85Spbrook  *)
511076ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
51119e407a85Spbrook    exit 1
51129e407a85Spbrook    ;;
51139e407a85Spbrookesac
5114831b7825Sths
511597a847bcSbellardmkdir -p $target_dir
511625be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
511797a847bcSbellard
5118e5fe0c52Spbrookbflt="no"
5119c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
512056aebc89Spbrookgdb_xml_files=""
51217ba1e619Saliguori
5122c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
51236acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5124e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5125e73aae67SJuan Quintela
5126c1799a84SPaolo Bonzinicase "$target_name" in
51272408a527Saurel32  i386)
51282408a527Saurel32  ;;
51292408a527Saurel32  x86_64)
51306acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
51312408a527Saurel32  ;;
51322408a527Saurel32  alpha)
51332408a527Saurel32  ;;
51342408a527Saurel32  arm|armeb)
5135b498c8a0SJuan Quintela    TARGET_ARCH=arm
5136e5fe0c52Spbrook    bflt="yes"
513756aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
51382408a527Saurel32  ;;
51396a49fa95SAlexander Graf  aarch64)
51406a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
51416a49fa95SAlexander Graf    bflt="yes"
51428f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
51436a49fa95SAlexander Graf  ;;
51442408a527Saurel32  cris)
51452408a527Saurel32  ;;
5146613a22c9SMichael Walle  lm32)
5147613a22c9SMichael Walle  ;;
51482408a527Saurel32  m68k)
51490938cda5Saurel32    bflt="yes"
515056aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
51512408a527Saurel32  ;;
5152877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5153877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
515472b675caSEdgar E. Iglesias    bflt="yes"
515572b675caSEdgar E. Iglesias  ;;
51562408a527Saurel32  mips|mipsel)
5157b498c8a0SJuan Quintela    TARGET_ARCH=mips
515825be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
51592408a527Saurel32  ;;
51602408a527Saurel32  mipsn32|mipsn32el)
5161597e2cecSRichard Henderson    TARGET_ARCH=mips64
51626acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
516325be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5164597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
51652408a527Saurel32  ;;
51662408a527Saurel32  mips64|mips64el)
5167b498c8a0SJuan Quintela    TARGET_ARCH=mips64
51686acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
516925be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
51702408a527Saurel32  ;;
51710aaeb118SBastian Koppelmann  tricore)
51720aaeb118SBastian Koppelmann  ;;
5173d15a9c23SAnthony Green  moxie)
5174d15a9c23SAnthony Green  ;;
5175e67db06eSJia Liu  or32)
5176e67db06eSJia Liu    TARGET_ARCH=openrisc
5177e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5178e67db06eSJia Liu  ;;
51792408a527Saurel32  ppc)
5180c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
51812408a527Saurel32  ;;
51822408a527Saurel32  ppcemb)
51836acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5184e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5185c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
51862408a527Saurel32  ;;
51872408a527Saurel32  ppc64)
51886acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5189e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5190c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
51912408a527Saurel32  ;;
51929c35126cSDoug Kwan  ppc64le)
51939c35126cSDoug Kwan    TARGET_ARCH=ppc64
51949c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
51959c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
51969c35126cSDoug Kwan    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
51979c35126cSDoug Kwan  ;;
51982408a527Saurel32  ppc64abi32)
5199b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
52006acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5201e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
520225be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
5203c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
52042408a527Saurel32  ;;
52052408a527Saurel32  sh4|sh4eb)
5206b498c8a0SJuan Quintela    TARGET_ARCH=sh4
52074dbed897Spbrook    bflt="yes"
52082408a527Saurel32  ;;
52092408a527Saurel32  sparc)
52102408a527Saurel32  ;;
52112408a527Saurel32  sparc64)
52126acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
52132408a527Saurel32  ;;
52142408a527Saurel32  sparc32plus)
5215b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
52166acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5217e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
521825be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
52192408a527Saurel32  ;;
522024e804ecSAlexander Graf  s390x)
52216117afacSDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml"
522224e804ecSAlexander Graf  ;;
5223d2fbca94SGuan Xuetao  unicore32)
5224d2fbca94SGuan Xuetao  ;;
5225cfa550c6SMax Filippov  xtensa|xtensaeb)
5226cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5227cfa550c6SMax Filippov  ;;
52282408a527Saurel32  *)
522976ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
52302408a527Saurel32  ;;
52312408a527Saurel32esac
52325e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
52335e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
52345e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
52355e8861a0SPaolo Bonzinifi
52365e8861a0SPaolo Bonzini
52375e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
52385e8861a0SPaolo Bonzini
523999afc91dSDaniel P. Berrangeupper() {
524099afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
524199afc91dSDaniel P. Berrange}
524299afc91dSDaniel P. Berrange
524399afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
524425be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5245c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
524625be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5247e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5248e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5249e6e91b9cSJuan Quintelafi
525025be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5251adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5252adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5253adfc3e91SStacey Sonfi
5254c1799a84SPaolo Bonzinicase "$target_name" in
52551b0c87fcSJuan Quintela  i386|x86_64)
52561b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
525725be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5258eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5259eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5260eb6fda0fSAnthony PERARD      fi
5261432d268cSJun Nakajima    fi
526259d21e53SAlexander Graf    ;;
526359d21e53SAlexander Graf  *)
52641b0c87fcSJuan Quintelaesac
5265c1799a84SPaolo Bonzinicase "$target_name" in
5266222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5267c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5268c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5269c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5270c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5271c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5272c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5273c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5274222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5275c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
527618b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
527718b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
527818b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
527925be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
52801ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5281d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5282d5970055SMichael S. Tsirkin      fi
5283c59249f9SJuan Quintela    fi
5284c59249f9SJuan Quintelaesac
5285de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
528625be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
528797a847bcSbellardfi
528897a847bcSbellardif test "$target_softmmu" = "yes" ; then
528925be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5290de83cd02Sbellardfi
5291997344f3Sbellardif test "$target_user_only" = "yes" ; then
529225be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5293a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5294997344f3Sbellardfi
5295831b7825Sthsif test "$target_linux_user" = "yes" ; then
529625be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5297831b7825Sthsfi
529856aebc89Spbrooklist=""
529956aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
530056aebc89Spbrook  for x in $gdb_xml_files; do
530156aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
530256aebc89Spbrook  done
530325be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
53043d0f1517SJuan Quintelafi
5305de83cd02Sbellard
5306e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
530725be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5308e5fe0c52Spbrookfi
5309379f6698SPaul Brookif test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
531025be210fSJuan Quintela  echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
5311379f6698SPaul Brookfi
531284778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
531325be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
531484778508Sblueswir1fi
53155b0753e0Sbellard
53164afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5317fa282484SJuan Quintela
53184afddb55SJuan Quintelacflags=""
5319fa282484SJuan Quintelaldflags=""
53209b8e111fSJuan Quintela
532164656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
532264656024SJuan Quintela  case "$i" in
532364656024SJuan Quintela  alpha)
532425be210fSJuan Quintela    echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
532576cad711SPaolo Bonzini    echo "CONFIG_ALPHA_DIS=y"  >> config-all-disas.mak
532664656024SJuan Quintela  ;;
532782295d8aSRichard Henderson  aarch64)
532882295d8aSRichard Henderson    if test -n "${cxx}"; then
532982295d8aSRichard Henderson      echo "CONFIG_ARM_A64_DIS=y"  >> $config_target_mak
533082295d8aSRichard Henderson      echo "CONFIG_ARM_A64_DIS=y"  >> config-all-disas.mak
533182295d8aSRichard Henderson    fi
533282295d8aSRichard Henderson  ;;
533364656024SJuan Quintela  arm)
533425be210fSJuan Quintela    echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
533576cad711SPaolo Bonzini    echo "CONFIG_ARM_DIS=y"  >> config-all-disas.mak
5336999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5337999b53ecSClaudio Fontana      echo "CONFIG_ARM_A64_DIS=y"  >> $config_target_mak
5338999b53ecSClaudio Fontana      echo "CONFIG_ARM_A64_DIS=y"  >> config-all-disas.mak
5339999b53ecSClaudio Fontana    fi
534064656024SJuan Quintela  ;;
534164656024SJuan Quintela  cris)
534225be210fSJuan Quintela    echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
534376cad711SPaolo Bonzini    echo "CONFIG_CRIS_DIS=y"  >> config-all-disas.mak
534464656024SJuan Quintela  ;;
534564656024SJuan Quintela  hppa)
534625be210fSJuan Quintela    echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
534776cad711SPaolo Bonzini    echo "CONFIG_HPPA_DIS=y"  >> config-all-disas.mak
534864656024SJuan Quintela  ;;
5349c72b26ecSRichard Henderson  i386|x86_64|x32)
535025be210fSJuan Quintela    echo "CONFIG_I386_DIS=y"  >> $config_target_mak
535176cad711SPaolo Bonzini    echo "CONFIG_I386_DIS=y"  >> config-all-disas.mak
535264656024SJuan Quintela  ;;
5353903ec55cSAurelien Jarno  ia64*)
5354903ec55cSAurelien Jarno    echo "CONFIG_IA64_DIS=y"  >> $config_target_mak
535576cad711SPaolo Bonzini    echo "CONFIG_IA64_DIS=y"  >> config-all-disas.mak
5356903ec55cSAurelien Jarno  ;;
535779368f49SMichael Walle  lm32)
535879368f49SMichael Walle    echo "CONFIG_LM32_DIS=y"  >> $config_target_mak
535976cad711SPaolo Bonzini    echo "CONFIG_LM32_DIS=y"  >> config-all-disas.mak
536079368f49SMichael Walle  ;;
536164656024SJuan Quintela  m68k)
536225be210fSJuan Quintela    echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
536376cad711SPaolo Bonzini    echo "CONFIG_M68K_DIS=y"  >> config-all-disas.mak
536464656024SJuan Quintela  ;;
5365877fdc12SEdgar E. Iglesias  microblaze*)
536625be210fSJuan Quintela    echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
536776cad711SPaolo Bonzini    echo "CONFIG_MICROBLAZE_DIS=y"  >> config-all-disas.mak
536864656024SJuan Quintela  ;;
536964656024SJuan Quintela  mips*)
537025be210fSJuan Quintela    echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
537176cad711SPaolo Bonzini    echo "CONFIG_MIPS_DIS=y"  >> config-all-disas.mak
537264656024SJuan Quintela  ;;
5373d15a9c23SAnthony Green  moxie*)
5374d15a9c23SAnthony Green    echo "CONFIG_MOXIE_DIS=y"  >> $config_target_mak
5375d15a9c23SAnthony Green    echo "CONFIG_MOXIE_DIS=y"  >> config-all-disas.mak
5376d15a9c23SAnthony Green  ;;
5377e67db06eSJia Liu  or32)
5378e67db06eSJia Liu    echo "CONFIG_OPENRISC_DIS=y"  >> $config_target_mak
537976cad711SPaolo Bonzini    echo "CONFIG_OPENRISC_DIS=y"  >> config-all-disas.mak
5380e67db06eSJia Liu  ;;
538164656024SJuan Quintela  ppc*)
538225be210fSJuan Quintela    echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
538376cad711SPaolo Bonzini    echo "CONFIG_PPC_DIS=y"  >> config-all-disas.mak
538464656024SJuan Quintela  ;;
538524e804ecSAlexander Graf  s390*)
538625be210fSJuan Quintela    echo "CONFIG_S390_DIS=y"  >> $config_target_mak
538776cad711SPaolo Bonzini    echo "CONFIG_S390_DIS=y"  >> config-all-disas.mak
538864656024SJuan Quintela  ;;
538964656024SJuan Quintela  sh4)
539025be210fSJuan Quintela    echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
539176cad711SPaolo Bonzini    echo "CONFIG_SH4_DIS=y"  >> config-all-disas.mak
539264656024SJuan Quintela  ;;
539364656024SJuan Quintela  sparc*)
539425be210fSJuan Quintela    echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
539576cad711SPaolo Bonzini    echo "CONFIG_SPARC_DIS=y"  >> config-all-disas.mak
539664656024SJuan Quintela  ;;
5397cfa550c6SMax Filippov  xtensa*)
5398cfa550c6SMax Filippov    echo "CONFIG_XTENSA_DIS=y"  >> $config_target_mak
539976cad711SPaolo Bonzini    echo "CONFIG_XTENSA_DIS=y"  >> config-all-disas.mak
5400cfa550c6SMax Filippov  ;;
540164656024SJuan Quintela  esac
540264656024SJuan Quinteladone
54039195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
54049195b2c2SStefan Weil  echo "CONFIG_TCI_DIS=y"  >> $config_target_mak
540576cad711SPaolo Bonzini  echo "CONFIG_TCI_DIS=y"  >> config-all-disas.mak
54069195b2c2SStefan Weilfi
540764656024SJuan Quintela
54086ee7126fSJuan Quintelacase "$ARCH" in
54096ee7126fSJuan Quintelaalpha)
54106ee7126fSJuan Quintela  # Ensure there's only a single GP
54116ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
54126ee7126fSJuan Quintela;;
54136ee7126fSJuan Quintelaesac
54146ee7126fSJuan Quintela
5415d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
541625be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5417d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5418d02c1db3SJuan Quintela    cflags="-p $cflags"
5419d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5420d02c1db3SJuan Quintela  fi
5421d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5422d02c1db3SJuan Quintela    ldflags="-p $ldflags"
542325be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5424d02c1db3SJuan Quintela  fi
5425d02c1db3SJuan Quintelafi
5426d02c1db3SJuan Quintela
54279b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5428964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5429fa282484SJuan Quintelafi
5430fa282484SJuan Quintela
543125be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
543225be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5433fa282484SJuan Quintela
543497a847bcSbellarddone # for target in $targets
54357d13299dSbellard
5436b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5437b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5438b776eca1SGerd Hoffmannfi
5439b776eca1SGerd Hoffmann
54402da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
54412da776dbSMichael R. Hinesecho "CONFIG_RDMA=y" >> $config_host_mak
54422da776dbSMichael R. Hinesfi
54432da776dbSMichael R. Hines
5444a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5445a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5446a540f158SPeter Crosthwaitefi
5447a540f158SPeter Crosthwaite
5448a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5449a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5450a99d57bbSWanlong Gaofi
5451a99d57bbSWanlong Gao
5452d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5453f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
54542b170effSMichael TokarevDIRS="$DIRS fsdev"
54559933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
54562d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
54572dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5458c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5459c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5460aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5461ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5462446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
54639933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
54642d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
54654652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5466753d11f2SRichard Hendersonfor bios_file in \
5467753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
54685acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5469753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5470753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5471e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5472753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
54734e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5474753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5475753d11f2SRichard Hendersondo
54767ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
54777ea78b74SJan Kiszkadone
5478c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5479c2304b52SMarcel Apfelbaumdo
5480c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5481c2304b52SMarcel Apfelbaumdone
5482d1807a4fSPaolo Bonzinimkdir -p $DIRS
54837d13299dSbellardfor f in $FILES ; do
5484cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5485f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5486f9245e10SPeter Maydell    fi
54877d13299dSbellarddone
54881ad2134fSPaul Brook
5489c34ebfdcSAnthony Liguori# temporary config to build submodules
54902d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5491c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
549237116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5493c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
54943dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5495c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5496c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
54973dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5498c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5499a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5500c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5501c34ebfdcSAnthony Liguoridone
5502c34ebfdcSAnthony Liguori
550376c7560aSMax Reitz# set up qemu-iotests in this build directory
550476c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
550576c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
550676c7560aSMax Reitz
550776c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
550876c7560aSMax Reitzecho >> "$iotests_common_env"
550976c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
551076c7560aSMax Reitz
551176c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
551276c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
551376c7560aSMax Reitzfi
551476c7560aSMax Reitz
5515dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
5516dc655404SMichael S. Tsirkincat <<EOD >config.status
5517dc655404SMichael S. Tsirkin#!/bin/sh
5518dc655404SMichael S. Tsirkin# Generated by configure.
5519dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
5520dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
5521dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
5522dc655404SMichael S. TsirkinEOD
5523dc655404SMichael S. Tsirkinprintf "exec" >>config.status
5524dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
5525dc655404SMichael S. Tsirkinecho >>config.status
5526dc655404SMichael S. Tsirkinchmod +x config.status
5527dc655404SMichael S. Tsirkin
55288cd05ab6SPeter Maydellrm -r "$TMPDIR1"
5529