xref: /openbmc/qemu/configure (revision 4d9310f427b477a126f6f2006c3a73b9764948b6)
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() {
106fd0e6053SJohn Snow  local_cflags="$1"
107fd0e6053SJohn Snow  do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
10852166aa0SJuan Quintela}
10952166aa0SJuan Quintela
11052166aa0SJuan Quintelacompile_prog() {
11152166aa0SJuan Quintela  local_cflags="$1"
11252166aa0SJuan Quintela  local_ldflags="$2"
1138dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
11452166aa0SJuan Quintela}
11552166aa0SJuan Quintela
11666518bf6SDon Slutzdo_libtool() {
11766518bf6SDon Slutz    local mode=$1
11866518bf6SDon Slutz    shift
11966518bf6SDon Slutz    # Run the compiler, capturing its output to the log.
12066518bf6SDon Slutz    echo $libtool $mode --tag=CC $cc "$@" >> config.log
12166518bf6SDon Slutz    $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $?
12266518bf6SDon Slutz    # Test passed. If this is an --enable-werror build, rerun
12366518bf6SDon Slutz    # the test with -Werror and bail out if it fails. This
12466518bf6SDon Slutz    # makes warning-generating-errors in configure test code
12566518bf6SDon Slutz    # obvious to developers.
12666518bf6SDon Slutz    if test "$werror" != "yes"; then
12766518bf6SDon Slutz        return 0
12866518bf6SDon Slutz    fi
12966518bf6SDon Slutz    # Don't bother rerunning the compile if we were already using -Werror
13066518bf6SDon Slutz    case "$*" in
13166518bf6SDon Slutz        *-Werror*)
13266518bf6SDon Slutz           return 0
13366518bf6SDon Slutz        ;;
13466518bf6SDon Slutz    esac
13566518bf6SDon Slutz    echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log
13666518bf6SDon Slutz    $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $?
13766518bf6SDon Slutz    error_exit "configure test passed without -Werror but failed with -Werror." \
13866518bf6SDon Slutz        "This is probably a bug in the configure script. The failing command" \
13966518bf6SDon Slutz        "will be at the bottom of config.log." \
14066518bf6SDon Slutz        "You can run configure with --disable-werror to bypass this check."
14166518bf6SDon Slutz}
14266518bf6SDon Slutz
14366518bf6SDon Slutzlibtool_prog() {
14466518bf6SDon Slutz    do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $?
14566518bf6SDon Slutz    do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib
14666518bf6SDon Slutz}
14766518bf6SDon Slutz
14811568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
14911568d6dSPaolo Bonzinisymlink() {
15072b8b5a1SStefan Weil  rm -rf "$2"
151ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
15272b8b5a1SStefan Weil  ln -s "$1" "$2"
15311568d6dSPaolo Bonzini}
15411568d6dSPaolo Bonzini
1550dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1560dba6195SLoïc Minier# executable or a builtin)
1570dba6195SLoïc Minierhas() {
1580dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1590dba6195SLoïc Minier}
1600dba6195SLoïc Minier
1610dba6195SLoïc Minier# search for an executable in PATH
1620dba6195SLoïc Minierpath_of() {
1630dba6195SLoïc Minier    local_command="$1"
1640dba6195SLoïc Minier    local_ifs="$IFS"
1650dba6195SLoïc Minier    local_dir=""
1660dba6195SLoïc Minier
1670dba6195SLoïc Minier    # pathname has a dir component?
1680dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1690dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1700dba6195SLoïc Minier            echo "$local_command"
1710dba6195SLoïc Minier            return 0
1720dba6195SLoïc Minier        fi
1730dba6195SLoïc Minier    fi
1740dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1750dba6195SLoïc Minier        return 1
1760dba6195SLoïc Minier    fi
1770dba6195SLoïc Minier
1780dba6195SLoïc Minier    IFS=:
1790dba6195SLoïc Minier    for local_dir in $PATH; do
1800dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1810dba6195SLoïc Minier            echo "$local_dir/$local_command"
1820dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1830dba6195SLoïc Minier            return 0
1840dba6195SLoïc Minier        fi
1850dba6195SLoïc Minier    done
1860dba6195SLoïc Minier    # not found
1870dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1880dba6195SLoïc Minier    return 1
1890dba6195SLoïc Minier}
1900dba6195SLoïc Minier
1915b808275SLluís Vilanovahave_backend () {
1925b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1935b808275SLluís Vilanova}
1945b808275SLluís Vilanova
1957d13299dSbellard# default parameters
196ca4deeb1SPaolo Bonzinisource_path=`dirname "$0"`
1972ff6b91eSJuan Quintelacpu=""
198a31a8642SMichael S. Tsirkiniasl="iasl"
1991e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
20043ce4dfeSbellardstatic="no"
2017d13299dSbellardcross_prefix=""
2020c58ac1cSmalcaudio_drv_list=""
203b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
204b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
205e49d021eSPeter Maydellhost_cc="cc"
20673da375eSJuan Quintelalibs_softmmu=""
2073e2e0e6bSJuan Quintelalibs_tools=""
20867f86e8eSJuan Quintelaaudio_pt_int=""
209d5631638Smalcaudio_win_int=""
2102b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
211957f1f99SMichael Rothlibs_qga=""
2125bc62e01SGerd Hoffmanndebug_info="yes"
21363678e17SSteven Noonanstack_protector=""
214ac0df51dSaliguori
215afb63ebdSStefan Weil# Don't accept a target_list environment variable.
216afb63ebdSStefan Weilunset target_list
217377529c0SPaolo Bonzini
218377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
219377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
220377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
221377529c0SPaolo Bonzini#              unless --disable-foo is given
222377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
223377529c0SPaolo Bonzini#              feature will searched for,
224377529c0SPaolo Bonzini#              if not found, configure exits with error
225377529c0SPaolo Bonzini#
226377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
227377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
228377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
229377529c0SPaolo Bonzini
230377529c0SPaolo Bonzinibluez=""
231377529c0SPaolo Bonzinibrlapi=""
232377529c0SPaolo Bonzinicurl=""
233377529c0SPaolo Bonzinicurses=""
234377529c0SPaolo Bonzinidocs=""
235377529c0SPaolo Bonzinifdt=""
23658952137SVincenzo Maffionenetmap="no"
237e2134eb9SGerd Hoffmannpixman=""
238377529c0SPaolo Bonzinisdl=""
23947c03744SDave Airliesdlabi="1.2"
240983eef5aSMeador Ingevirtfs=""
241821601eaSJes Sorensenvnc="yes"
242377529c0SPaolo Bonzinisparse="no"
243377529c0SPaolo Bonziniuuid=""
244377529c0SPaolo Bonzinivde=""
245377529c0SPaolo Bonzinivnc_sasl=""
246377529c0SPaolo Bonzinivnc_jpeg=""
247377529c0SPaolo Bonzinivnc_png=""
248377529c0SPaolo Bonzinixen=""
249d5b93ddfSAnthony PERARDxen_ctrl_version=""
250eb6fda0fSAnthony PERARDxen_pci_passthrough=""
251377529c0SPaolo Bonzinilinux_aio=""
25247e98658SCorey Bryantcap_ng=""
253377529c0SPaolo Bonziniattr=""
2544f26f2b6SAvi Kivitylibattr=""
255377529c0SPaolo Bonzinixfs=""
256377529c0SPaolo Bonzini
257d41a75a2SBradvhost_net="no"
2585e9be92dSNicholas Bellingervhost_scsi="no"
259d41a75a2SBradkvm="no"
2602da776dbSMichael R. Hinesrdma=""
261377529c0SPaolo Bonzinigprof="no"
262377529c0SPaolo Bonzinidebug_tcg="no"
263377529c0SPaolo Bonzinidebug="no"
264377529c0SPaolo Bonzinistrip_opt="yes"
2659195b2c2SStefan Weiltcg_interpreter="no"
266377529c0SPaolo Bonzinibigendian="no"
267377529c0SPaolo Bonzinimingw32="no"
2681d728c39SBlue Swirlgcov="no"
2691d728c39SBlue Swirlgcov_tool="gcov"
270377529c0SPaolo BonziniEXESUF=""
27117969268SFam ZhengDSOSUF=".so"
27217969268SFam ZhengLDFLAGS_SHARED="-shared"
27317969268SFam Zhengmodules="no"
274377529c0SPaolo Bonziniprefix="/usr/local"
275377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
276528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
277850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
278377529c0SPaolo Bonzinibindir="\${prefix}/bin"
2793aa5d2beSAlon Levylibdir="\${prefix}/lib"
2808bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
2810f94d6daSAlon Levyincludedir="\${prefix}/include"
282377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
283785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
284377529c0SPaolo Bonziniconfsuffix="/qemu"
285377529c0SPaolo Bonzinislirp="yes"
286377529c0SPaolo Bonzinioss_lib=""
287377529c0SPaolo Bonzinibsd="no"
288377529c0SPaolo Bonzinilinux="no"
289377529c0SPaolo Bonzinisolaris="no"
290377529c0SPaolo Bonziniprofiler="no"
291377529c0SPaolo Bonzinicocoa="no"
292377529c0SPaolo Bonzinisoftmmu="yes"
293377529c0SPaolo Bonzinilinux_user="no"
294377529c0SPaolo Bonzinibsd_user="no"
295377529c0SPaolo Bonziniaix="no"
296377529c0SPaolo Bonziniblobs="yes"
297377529c0SPaolo Bonzinipkgversion=""
29840d6444eSAvi Kivitypie=""
299377529c0SPaolo Bonzinizero_malloc=""
3003556c233SPaolo Bonziniqom_cast_debug="yes"
3015b808275SLluís Vilanovatrace_backends="nop"
302377529c0SPaolo Bonzinitrace_file="trace"
303377529c0SPaolo Bonzinispice=""
304377529c0SPaolo Bonzinirbd=""
3057b02f544SMarc-André Lureausmartcard=""
3062b2325ffSGerd Hoffmannlibusb=""
30769354a83SHans de Goedeusb_redir=""
308da076ffeSGerd Hoffmannopengl=""
3091ece9905SAlon Levyzlib="yes"
310b25c9dffSStefan Weillzo=""
311b25c9dffSStefan Weilsnappy=""
3126b383c08SPeter Wubzip2=""
313e8ef31a3SMichael Tokarevguest_agent=""
314d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
31550cbebb9SMichael Rothguest_agent_ntddscsi="no"
3169dacf32dSYossi Hindinguest_agent_msi=""
317d9840e25STomoki Sekiyamavss_win32_sdk=""
318d9840e25STomoki Sekiyamawin_sdk="no"
3194b1c11fdSDaniel P. Berrangewant_tools="yes"
320c589b249SRonnie Sahlberglibiscsi=""
3216542aa9cSPeter Lievenlibnfs=""
322519175a2SAlex Barcelocoroutine=""
32370c60c08SStefan Hajnoczicoroutine_pool=""
324f794573eSEduardo Otuboseccomp=""
325eb100396SBharata B Raoglusterfs=""
3260c14fb47SBharata B Raoglusterfs_discard="no"
3277c815372SBharata B Raoglusterfs_zerofill="no"
3286a460ed1SStefan Hajnocziarchipelago="no"
329a4ccabcfSAnthony Liguorigtk=""
3309e04c683SStefan Weilgtkabi=""
331ddbb0d09SDaniel P. Berrangegnutls=""
332ddbb0d09SDaniel P. Berrangegnutls_hash=""
333bbbf9bfbSStefan Weilvte=""
334e91c793cSCole Robinsontpm="yes"
3350a12ec87SRichard W.M. Joneslibssh2=""
3364f18b782SJeff Codyvhdx=""
337a99d57bbSWanlong Gaonuma=""
3382847b469SFam Zhengtcmalloc="no"
3397b01cb97SAlexandre Derumierjemalloc="no"
340377529c0SPaolo Bonzini
341ac0df51dSaliguori# parse CC options first
342ac0df51dSaliguorifor opt do
343ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
344ac0df51dSaliguori  case "$opt" in
345ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
346ac0df51dSaliguori  ;;
3473d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
348ac0df51dSaliguori  ;;
34983f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
35083f73fceSTomoki Sekiyama  ;;
351ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
352ca4deeb1SPaolo Bonzini  ;;
3532ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3542ff6b91eSJuan Quintela  ;;
355de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
356f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
357e2a2ed06SJuan Quintela  ;;
358a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
359f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
360e2a2ed06SJuan Quintela  ;;
3615bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3625bc62e01SGerd Hoffmann  ;;
3635bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3645bc62e01SGerd Hoffmann  ;;
365ac0df51dSaliguori  esac
366ac0df51dSaliguoridone
367ac0df51dSaliguori# OS specific
368ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
36993148aa5SStefan Weil# we can eliminate its usage altogether.
370ac0df51dSaliguori
371e49d021eSPeter Maydell# Preferred compiler:
372e49d021eSPeter Maydell#  ${CC} (if set)
373e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
374e49d021eSPeter Maydell#  system compiler
375e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
376e49d021eSPeter Maydell  cc="$host_cc"
377e49d021eSPeter Maydellelse
378b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
379e49d021eSPeter Maydellfi
380e49d021eSPeter Maydell
38183f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
38283f73fceSTomoki Sekiyama  cxx="c++"
38383f73fceSTomoki Sekiyamaelse
38483f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
38583f73fceSTomoki Sekiyamafi
38683f73fceSTomoki Sekiyama
387b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
3883dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
3893dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
390b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
391b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3923f534581SBradlibtool="${LIBTOOL-${cross_prefix}libtool}"
3934852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
394b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
395b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
39617884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
39717884d7bSSergei Trofimovichquery_pkg_config() {
39817884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
39917884d7bSSergei Trofimovich}
40017884d7bSSergei Trofimovichpkg_config=query_pkg_config
401b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
40247c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
403ac0df51dSaliguori
40445d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
40545d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
40645d285abSPeter Maydell
407be17dc90SMichael S. Tsirkin# default flags for all hosts
4084c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
409f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
410c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
411be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
4126b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
4135bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
4145bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
415be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
4165bc62e01SGerd Hoffmannfi
417be17dc90SMichael S. Tsirkin
4189a2fd434SDaniel P. Berrangetest_cflags=""
4199a2fd434SDaniel P. Berrangetest_libs=""
4209a2fd434SDaniel P. Berrange
421ca4deeb1SPaolo Bonzini# make source path absolute
422ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
423ca4deeb1SPaolo Bonzini
424cab00a5aSMichael S. Tsirkin# running configure in the source tree?
425cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
426cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
427cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
428cab00a5aSMichael S. Tsirkinelse
429cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
430cab00a5aSMichael S. Tsirkinfi
431cab00a5aSMichael S. Tsirkin
432ac0df51dSaliguoricheck_define() {
433ac0df51dSaliguoricat > $TMPC <<EOF
434ac0df51dSaliguori#if !defined($1)
435fd786e1aSPeter Maydell#error $1 not defined
436ac0df51dSaliguori#endif
437ac0df51dSaliguoriint main(void) { return 0; }
438ac0df51dSaliguoriEOF
43952166aa0SJuan Quintela  compile_object
440ac0df51dSaliguori}
441ac0df51dSaliguori
442307119e7SGerd Hoffmanncheck_include() {
443307119e7SGerd Hoffmanncat > $TMPC <<EOF
444307119e7SGerd Hoffmann#include <$1>
445307119e7SGerd Hoffmannint main(void) { return 0; }
446307119e7SGerd HoffmannEOF
447307119e7SGerd Hoffmann  compile_object
448307119e7SGerd Hoffmann}
449307119e7SGerd Hoffmann
45093b25869SJohn Snowwrite_c_skeleton() {
45193b25869SJohn Snow    cat > $TMPC <<EOF
45293b25869SJohn Snowint main(void) { return 0; }
45393b25869SJohn SnowEOF
45493b25869SJohn Snow}
45593b25869SJohn Snow
456bbea4050SPeter Maydellif check_define __linux__ ; then
457bbea4050SPeter Maydell  targetos="Linux"
458bbea4050SPeter Maydellelif check_define _WIN32 ; then
459bbea4050SPeter Maydell  targetos='MINGW32'
460bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
461bbea4050SPeter Maydell  targetos='OpenBSD'
462bbea4050SPeter Maydellelif check_define __sun__ ; then
463bbea4050SPeter Maydell  targetos='SunOS'
464bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
465bbea4050SPeter Maydell  targetos='Haiku'
466bbea4050SPeter Maydellelse
467bbea4050SPeter Maydell  targetos=`uname -s`
468bbea4050SPeter Maydellfi
469bbea4050SPeter Maydell
470bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
471bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
472bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
473bbea4050SPeter Maydell# the correct CPU with the --cpu option.
474bbea4050SPeter Maydellcase $targetos in
475bbea4050SPeter MaydellDarwin)
476bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
477bbea4050SPeter Maydell  # run 64-bit userspace code.
478bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
479bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
480bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
481bbea4050SPeter Maydell    cpu="x86_64"
482bbea4050SPeter Maydell  fi
483bbea4050SPeter Maydell  ;;
484bbea4050SPeter MaydellSunOS)
485bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
486bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
487bbea4050SPeter Maydell    cpu="x86_64"
488bbea4050SPeter Maydell  fi
489bbea4050SPeter Maydellesac
490bbea4050SPeter Maydell
4912ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4922ff6b91eSJuan Quintela  # command line argument
4932ff6b91eSJuan Quintela  :
4942ff6b91eSJuan Quintelaelif check_define __i386__ ; then
495ac0df51dSaliguori  cpu="i386"
496ac0df51dSaliguorielif check_define __x86_64__ ; then
497c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
498c72b26ecSRichard Henderson    cpu="x32"
499c72b26ecSRichard Henderson  else
500ac0df51dSaliguori    cpu="x86_64"
501c72b26ecSRichard Henderson  fi
5023aa9bd6cSblueswir1elif check_define __sparc__ ; then
5033aa9bd6cSblueswir1  if check_define __arch64__ ; then
5043aa9bd6cSblueswir1    cpu="sparc64"
5053aa9bd6cSblueswir1  else
5063aa9bd6cSblueswir1    cpu="sparc"
5073aa9bd6cSblueswir1  fi
508fdf7ed96Smalcelif check_define _ARCH_PPC ; then
509fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
510fdf7ed96Smalc    cpu="ppc64"
511ac0df51dSaliguori  else
512fdf7ed96Smalc    cpu="ppc"
513fdf7ed96Smalc  fi
514afa05235SAurelien Jarnoelif check_define __mips__ ; then
515afa05235SAurelien Jarno  cpu="mips"
516477ba620SAurelien Jarnoelif check_define __ia64__ ; then
517477ba620SAurelien Jarno  cpu="ia64"
518d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
519d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
520d66ed0eaSAurelien Jarno    cpu="s390x"
521d66ed0eaSAurelien Jarno  else
522d66ed0eaSAurelien Jarno    cpu="s390"
523d66ed0eaSAurelien Jarno  fi
52421d89f84SPeter Maydellelif check_define __arm__ ; then
52521d89f84SPeter Maydell  cpu="arm"
5261f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5271f080313SClaudio Fontana  cpu="aarch64"
528f28ffed5SBradelif check_define __hppa__ ; then
529f28ffed5SBrad  cpu="hppa"
530fdf7ed96Smalcelse
531fdf7ed96Smalc  cpu=`uname -m`
532ac0df51dSaliguorifi
533ac0df51dSaliguori
534359bc95dSPeter MaydellARCH=
535359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
536359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5377d13299dSbellardcase "$cpu" in
538c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
539ea8f20f8SJuan Quintela    cpu="$cpu"
540ea8f20f8SJuan Quintela  ;;
5417d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
54297a847bcSbellard    cpu="i386"
5437d13299dSbellard  ;;
544aaa5fa14Saurel32  x86_64|amd64)
545aaa5fa14Saurel32    cpu="x86_64"
546aaa5fa14Saurel32  ;;
54721d89f84SPeter Maydell  armv*b|armv*l|arm)
54821d89f84SPeter Maydell    cpu="arm"
5497d13299dSbellard  ;;
5501f080313SClaudio Fontana  aarch64)
5511f080313SClaudio Fontana    cpu="aarch64"
5521f080313SClaudio Fontana  ;;
553afa05235SAurelien Jarno  mips*)
554afa05235SAurelien Jarno    cpu="mips"
555afa05235SAurelien Jarno  ;;
5563142255cSblueswir1  sparc|sun4[cdmuv])
557ae228531Sbellard    cpu="sparc"
558ae228531Sbellard  ;;
5597d13299dSbellard  *)
560359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
561359bc95dSPeter Maydell    ARCH=unknown
5627d13299dSbellard  ;;
5637d13299dSbellardesac
564359bc95dSPeter Maydellif test -z "$ARCH"; then
565359bc95dSPeter Maydell  ARCH="$cpu"
566359bc95dSPeter Maydellfi
567e2d52ad3SJuan Quintela
5687d13299dSbellard# OS specific
5690dbfc675SJuan Quintela
570adfc3e91SStacey Son# host *BSD for user mode
571adfc3e91SStacey SonHOST_VARIANT_DIR=""
572adfc3e91SStacey Son
5737d13299dSbellardcase $targetos in
574c326e0afSbellardCYGWIN*)
575c326e0afSbellard  mingw32="yes"
576a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5773cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5783cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
579c326e0afSbellard;;
58067b915a5SbellardMINGW32*)
58167b915a5Sbellard  mingw32="yes"
5823cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
583307119e7SGerd Hoffmann  if check_include dsound.h; then
5843cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
585307119e7SGerd Hoffmann  else
586307119e7SGerd Hoffmann    audio_drv_list=""
587307119e7SGerd Hoffmann  fi
58867b915a5Sbellard;;
5895c40d2bdSthsGNU/kFreeBSD)
590a167ba50SAurelien Jarno  bsd="yes"
5910c58ac1cSmalc  audio_drv_list="oss"
5920bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5935c40d2bdSths;;
5947d3505c5SbellardFreeBSD)
5957d3505c5Sbellard  bsd="yes"
5960db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5970c58ac1cSmalc  audio_drv_list="oss"
5980bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
599f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
600f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
60158952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
602adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
6037d3505c5Sbellard;;
604c5e97233Sblueswir1DragonFly)
605c5e97233Sblueswir1  bsd="yes"
6060db4a067SPaolo Bonzini  make="${MAKE-gmake}"
607c5e97233Sblueswir1  audio_drv_list="oss"
6080bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
609adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
610c5e97233Sblueswir1;;
6117d3505c5SbellardNetBSD)
6127d3505c5Sbellard  bsd="yes"
6130db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6140c58ac1cSmalc  audio_drv_list="oss"
6150bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
6168ef92a88Sblueswir1  oss_lib="-lossaudio"
617adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
6187d3505c5Sbellard;;
6197d3505c5SbellardOpenBSD)
6207d3505c5Sbellard  bsd="yes"
6210db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6224f6ab397SBrad Smith  audio_drv_list="sdl"
6230bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
624adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6257d3505c5Sbellard;;
62683fb7adfSbellardDarwin)
62783fb7adfSbellard  bsd="yes"
62883fb7adfSbellard  darwin="yes"
62917969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6301b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
631a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6320c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6331b0f9cc2Saliguori  fi
634fd677642Sths  cocoa="yes"
6350c58ac1cSmalc  audio_drv_list="coreaudio"
63614382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6370c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6387973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
639a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
640a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
641a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
642adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
64383fb7adfSbellard;;
644ec530c81SbellardSunOS)
645ec530c81Sbellard  solaris="yes"
6460db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6470db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
648fa58948dSBlue Swirl  ld="gld"
649e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6500475a5caSths  needs_libsunmath="no"
651c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
652c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6530475a5caSths    if test "$solarisrev" -le 9 ; then
6540475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6550475a5caSths        needs_libsunmath="yes"
656f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
657f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
658f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6590475a5caSths      else
66076ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
66176ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
66276ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
66376ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6640475a5caSths      fi
6650475a5caSths    fi
66686b2bd93Sths  fi
6676b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6680c58ac1cSmalc    audio_drv_list="oss"
6696b4d2ba1Sths  fi
670c2de5c91Smalc  audio_possible_drivers="oss sdl"
671d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
672d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
673d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
674d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
675a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
676560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
677560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
678560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
679ec530c81Sbellard;;
680b29fe3edSmalcAIX)
681b29fe3edSmalc  aix="yes"
6820db4a067SPaolo Bonzini  make="${MAKE-gmake}"
683b29fe3edSmalc;;
684179cf400SAndreas FärberHaiku)
685179cf400SAndreas Färber  haiku="yes"
686179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
687179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
688179cf400SAndreas Färber;;
689fb065187Sbellard*)
6900c58ac1cSmalc  audio_drv_list="oss"
6910bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6925327cf48Sbellard  linux="yes"
693831b7825Sths  linux_user="yes"
694af2be207SJan Kiszka  kvm="yes"
695af2be207SJan Kiszka  vhost_net="yes"
6965e9be92dSNicholas Bellinger  vhost_scsi="yes"
697a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
698fb065187Sbellard;;
6997d13299dSbellardesac
7007d13299dSbellard
7017d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
702b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
70384778508Sblueswir1    bsd_user="yes"
7047d3505c5Sbellard  fi
70508de3949SAndreas Färberfi
7067d3505c5Sbellard
7070db4a067SPaolo Bonzini: ${make=${MAKE-make}}
7080db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
70952510f8bSStefan Weil: ${python=${PYTHON-python}}
710e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
7110db4a067SPaolo Bonzini
7123c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
7133c4a4d0dSPeter Maydellif has clang; then
7143c4a4d0dSPeter Maydell  objcc=clang
7153c4a4d0dSPeter Maydellelse
7163c4a4d0dSPeter Maydell  objcc="$cc"
7173c4a4d0dSPeter Maydellfi
7183c4a4d0dSPeter Maydell
7193457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
7203457a3f8SJuan Quintela  EXESUF=".exe"
72117969268SFam Zheng  DSOSUF=".dll"
722a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
723e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
724e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
725f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
72693b25869SJohn Snow  write_c_skeleton;
727f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
728f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
729f7cf5d5bSStefan Weil  fi
730c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
731683035deSPaolo Bonzini  mandir="\${prefix}"
732528ae5b8SEduardo Habkost  datadir="\${prefix}"
733850da188SEduardo Habkost  qemu_docdir="\${prefix}"
734683035deSPaolo Bonzini  bindir="\${prefix}"
735683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7365a699bbbSLaszlo Ersek  local_statedir=
737683035deSPaolo Bonzini  confsuffix=""
738259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7393457a3f8SJuan Quintelafi
7403457a3f8SJuan Quintela
741487fefdbSAnthony Liguoriwerror=""
74285aa5189Sbellard
7437d13299dSbellardfor opt do
744a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7457d13299dSbellard  case "$opt" in
7462efc3265Sbellard  --help|-h) show_help=yes
7472efc3265Sbellard  ;;
74899123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
74999123e13SMike Frysinger  ;;
750b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7517d13299dSbellard  ;;
752b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
75332ce6337Sbellard  ;;
754ca4deeb1SPaolo Bonzini  --source-path=*)
7557d13299dSbellard  ;;
756ac0df51dSaliguori  --cross-prefix=*)
7577d13299dSbellard  ;;
758ac0df51dSaliguori  --cc=*)
7597d13299dSbellard  ;;
760b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
76183469015Sbellard  ;;
76283f73fceSTomoki Sekiyama  --cxx=*)
76383f73fceSTomoki Sekiyama  ;;
764e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
765e007dbecSMichael S. Tsirkin  ;;
7663c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7673c4a4d0dSPeter Maydell  ;;
768b1a550a0Spbrook  --make=*) make="$optarg"
7697d13299dSbellard  ;;
7706a882643Spbrook  --install=*) install="$optarg"
7716a882643Spbrook  ;;
772c886edfbSBlue Swirl  --python=*) python="$optarg"
773c886edfbSBlue Swirl  ;;
7741d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7751d728c39SBlue Swirl  ;;
776e2d8830eSBrad  --smbd=*) smbd="$optarg"
777e2d8830eSBrad  ;;
778e2a2ed06SJuan Quintela  --extra-cflags=*)
7797d13299dSbellard  ;;
780e2a2ed06SJuan Quintela  --extra-ldflags=*)
7817d13299dSbellard  ;;
7825bc62e01SGerd Hoffmann  --enable-debug-info)
7835bc62e01SGerd Hoffmann  ;;
7845bc62e01SGerd Hoffmann  --disable-debug-info)
7855bc62e01SGerd Hoffmann  ;;
78617969268SFam Zheng  --enable-modules)
78717969268SFam Zheng      modules="yes"
78817969268SFam Zheng  ;;
7892ff6b91eSJuan Quintela  --cpu=*)
7907d13299dSbellard  ;;
791b1a550a0Spbrook  --target-list=*) target_list="$optarg"
792de83cd02Sbellard  ;;
7935b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7945b808275SLluís Vilanova  ;;
7955b808275SLluís Vilanova  # XXX: backwards compatibility
7965b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
79794a420b1SStefan Hajnoczi  ;;
79874242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7999410b56cSPrerna Saxena  ;;
8007d13299dSbellard  --enable-gprof) gprof="yes"
8017d13299dSbellard  ;;
8021d728c39SBlue Swirl  --enable-gcov) gcov="yes"
8031d728c39SBlue Swirl  ;;
80479427693SLoïc Minier  --static)
80579427693SLoïc Minier    static="yes"
80679427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
80717884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
80843ce4dfeSbellard  ;;
8090b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
8100b24e75fSPaolo Bonzini  ;;
8110b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
8120b24e75fSPaolo Bonzini  ;;
8133aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
8143aa5d2beSAlon Levy  ;;
8158bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
8168bf188aaSMichael Tokarev  ;;
8170f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8180f94d6daSAlon Levy  ;;
819528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8200b24e75fSPaolo Bonzini  ;;
821023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
822023d3d67SEduardo Habkost  ;;
823850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8240b24e75fSPaolo Bonzini  ;;
825ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
82607381cc1SAnthony Liguori  ;;
827785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
828785c23aeSLuiz Capitulino  ;;
829785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
830023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
831023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
832023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
833023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
834023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
835023ddd74SMax Filippov    # lots of directory switches by default.
836023ddd74SMax Filippov  ;;
837e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
838e2134eb9SGerd Hoffmann  ;;
839e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
840e2134eb9SGerd Hoffmann  ;;
84174880fe2SRobert Schiele  --without-pixman) pixman="none"
84274880fe2SRobert Schiele  ;;
84397a847bcSbellard  --disable-sdl) sdl="no"
84497a847bcSbellard  ;;
845c4198157SJuan Quintela  --enable-sdl) sdl="yes"
846c4198157SJuan Quintela  ;;
84747c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
84847c03744SDave Airlie  ;;
8493556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8503556c233SPaolo Bonzini  ;;
8513556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8523556c233SPaolo Bonzini  ;;
853983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
854983eef5aSMeador Inge  ;;
855983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
856983eef5aSMeador Inge  ;;
857821601eaSJes Sorensen  --disable-vnc) vnc="no"
858821601eaSJes Sorensen  ;;
859821601eaSJes Sorensen  --enable-vnc) vnc="yes"
860821601eaSJes Sorensen  ;;
8612f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8622f6a1ab0Sblueswir1  ;;
8630c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8640c58ac1cSmalc  ;;
865b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
866b64ec4e4SFam Zheng  ;;
867b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
868eb852011SMarkus Armbruster  ;;
869f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
870f8393946Saurel32  ;;
871f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
872f8393946Saurel32  ;;
873f3d08ee6SPaul Brook  --enable-debug)
874f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
875f3d08ee6SPaul Brook      debug_tcg="yes"
876f3d08ee6SPaul Brook      debug="yes"
877f3d08ee6SPaul Brook      strip_opt="no"
878f3d08ee6SPaul Brook  ;;
87903b4fe7dSaliguori  --enable-sparse) sparse="yes"
88003b4fe7dSaliguori  ;;
88103b4fe7dSaliguori  --disable-sparse) sparse="no"
88203b4fe7dSaliguori  ;;
8831625af87Saliguori  --disable-strip) strip_opt="no"
8841625af87Saliguori  ;;
8852f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8862f9606b3Saliguori  ;;
887ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
888ea784e3bSJuan Quintela  ;;
8892f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8902f6f5c7aSCorentin Chary  ;;
8912f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8922f6f5c7aSCorentin Chary  ;;
893efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
894efe556adSCorentin Chary  ;;
895efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
896efe556adSCorentin Chary  ;;
897443f1376Sbellard  --disable-slirp) slirp="no"
898c20709aaSbellard  ;;
899ee682d27SStefan Weil  --disable-uuid) uuid="no"
900ee682d27SStefan Weil  ;;
901ee682d27SStefan Weil  --enable-uuid) uuid="yes"
902ee682d27SStefan Weil  ;;
903e0e6c8c0Saliguori  --disable-vde) vde="no"
9048a16d273Sths  ;;
905dfb278bdSJuan Quintela  --enable-vde) vde="yes"
906dfb278bdSJuan Quintela  ;;
90758952137SVincenzo Maffione  --disable-netmap) netmap="no"
90858952137SVincenzo Maffione  ;;
90958952137SVincenzo Maffione  --enable-netmap) netmap="yes"
91058952137SVincenzo Maffione  ;;
911e37630caSaliguori  --disable-xen) xen="no"
912e37630caSaliguori  ;;
913fc321b4bSJuan Quintela  --enable-xen) xen="yes"
914fc321b4bSJuan Quintela  ;;
915eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
916eb6fda0fSAnthony PERARD  ;;
917eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
918eb6fda0fSAnthony PERARD  ;;
9192e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9202e4d9fb1Saurel32  ;;
9214ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9224ffcedb6SJuan Quintela  ;;
923fb599c9aSbalrog  --disable-bluez) bluez="no"
924fb599c9aSbalrog  ;;
925a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
926a20a6f46SJuan Quintela  ;;
9277ba1e619Saliguori  --disable-kvm) kvm="no"
9287ba1e619Saliguori  ;;
929b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
930b31a0277SJuan Quintela  ;;
9319195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9329195b2c2SStefan Weil  ;;
9339195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9349195b2c2SStefan Weil  ;;
93547e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
93647e98658SCorey Bryant  ;;
93747e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
93847e98658SCorey Bryant  ;;
939cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
940cd4ec0b4SGerd Hoffmann  ;;
941cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
942cd4ec0b4SGerd Hoffmann  ;;
943c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
944c589b249SRonnie Sahlberg  ;;
945c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
946c589b249SRonnie Sahlberg  ;;
9476542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9486542aa9cSPeter Lieven  ;;
9496542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9506542aa9cSPeter Lieven  ;;
95105c2a3e7Sbellard  --enable-profiler) profiler="yes"
95205c2a3e7Sbellard  ;;
95314821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
95414821030SPavel Borzenkov  ;;
955c2de5c91Smalc  --enable-cocoa)
956c2de5c91Smalc      cocoa="yes" ;
957c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
9585b0753e0Sbellard  ;;
959cad25d69Spbrook  --disable-system) softmmu="no"
9600a8e90f4Spbrook  ;;
961cad25d69Spbrook  --enable-system) softmmu="yes"
9620a8e90f4Spbrook  ;;
9630953a80fSZachary Amsden  --disable-user)
9640953a80fSZachary Amsden      linux_user="no" ;
9650953a80fSZachary Amsden      bsd_user="no" ;
9660953a80fSZachary Amsden  ;;
9670953a80fSZachary Amsden  --enable-user) ;;
968831b7825Sths  --disable-linux-user) linux_user="no"
9690a8e90f4Spbrook  ;;
970831b7825Sths  --enable-linux-user) linux_user="yes"
971831b7825Sths  ;;
97284778508Sblueswir1  --disable-bsd-user) bsd_user="no"
97384778508Sblueswir1  ;;
97484778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
97584778508Sblueswir1  ;;
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  ;;
10427b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1043111a38b0SRobert Relyea  ;;
10447b02f544SMarc-André Lureau  --enable-smartcard) smartcard="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  ;;
10729dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10739dacf32dSYossi Hindin  ;;
10749dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10759dacf32dSYossi Hindin  ;;
1076d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1077d9840e25STomoki Sekiyama  ;;
1078d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1079d9840e25STomoki Sekiyama  ;;
1080d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1081d9840e25STomoki Sekiyama  ;;
1082d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1083d9840e25STomoki Sekiyama  ;;
1084d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1085d9840e25STomoki Sekiyama  ;;
1086d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1087d9840e25STomoki Sekiyama  ;;
10884b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10894b1c11fdSDaniel P. Berrange  ;;
10904b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10914b1c11fdSDaniel P. Berrange  ;;
1092f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1093f794573eSEduardo Otubo  ;;
1094f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1095f794573eSEduardo Otubo  ;;
1096eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1097eb100396SBharata B Rao  ;;
1098eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1099eb100396SBharata B Rao  ;;
1100c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1101c9a12e75SChrysostomos Nanakos  ;;
1102c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1103c9a12e75SChrysostomos Nanakos  ;;
110452b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
110552b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1106583f6e7bSStefan Hajnoczi  ;;
1107a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1108a4ccabcfSAnthony Liguori  ;;
1109a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1110a4ccabcfSAnthony Liguori  ;;
1111ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1112ddbb0d09SDaniel P. Berrange  ;;
1113ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1114ddbb0d09SDaniel P. Berrange  ;;
11152da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11162da776dbSMichael R. Hines  ;;
11172da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11182da776dbSMichael R. Hines  ;;
1119528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1120528de90aSDaniel P. Berrange  ;;
1121bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1122bbbf9bfbSStefan Weil  ;;
1123bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1124bbbf9bfbSStefan Weil  ;;
1125e91c793cSCole Robinson  --disable-tpm) tpm="no"
1126e91c793cSCole Robinson  ;;
1127ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1128ab214c29SStefan Berger  ;;
11290a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11300a12ec87SRichard W.M. Jones  ;;
11310a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11320a12ec87SRichard W.M. Jones  ;;
11334f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11344f18b782SJeff Cody  ;;
11354f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11364f18b782SJeff Cody  ;;
1137a99d57bbSWanlong Gao  --disable-numa) numa="no"
1138a99d57bbSWanlong Gao  ;;
1139a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1140a99d57bbSWanlong Gao  ;;
11412847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11422847b469SFam Zheng  ;;
11432847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11442847b469SFam Zheng  ;;
11457b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11467b01cb97SAlexandre Derumier  ;;
11477b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11487b01cb97SAlexandre Derumier  ;;
11492d2ad6d0SFam Zheng  *)
11502d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11512d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11522d2ad6d0SFam Zheng      exit 1
11537f1559c6Sbalrog  ;;
11547d13299dSbellard  esac
11557d13299dSbellarddone
11567d13299dSbellard
1157f6f0b7d9SStefan Weilif ! has $python; then
1158f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1159f6f0b7d9SStefan Weilfi
1160f6f0b7d9SStefan Weil
1161f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1162f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1163f6f0b7d9SStefan Weilif ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1164f6f0b7d9SStefan Weil  error_exit "Cannot use '$python', Python 2.4 or later is required." \
1165f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1166f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1167f6f0b7d9SStefan Weilfi
1168f6f0b7d9SStefan Weil
1169f6f0b7d9SStefan Weil# The -B switch was added in Python 2.6.
1170f6f0b7d9SStefan Weil# If it is supplied, compiled files are not written.
1171f6f0b7d9SStefan Weil# Use it for Python versions which support it.
1172f6f0b7d9SStefan Weilif $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then
1173f6f0b7d9SStefan Weil  python="$python -B"
1174f6f0b7d9SStefan Weilfi
1175f6f0b7d9SStefan Weil
117640293e58Sbellardcase "$cpu" in
1177e3608d66SRichard Henderson    ppc)
1178e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1179e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1180e3608d66SRichard Henderson           ;;
1181e3608d66SRichard Henderson    ppc64)
1182e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1183e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1184e3608d66SRichard Henderson           ;;
11859b9c37c3SRichard Henderson    sparc)
11860c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
118779f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
11883142255cSblueswir1           ;;
1189ed968ff1SJuan Quintela    sparc64)
11900c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
119179f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
11923142255cSblueswir1           ;;
119376d83bdeSths    s390)
1194061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
119528d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
119628d7cc49SRichard Henderson           ;;
119728d7cc49SRichard Henderson    s390x)
1198061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
119928d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
120076d83bdeSths           ;;
120140293e58Sbellard    i386)
120279f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
12030c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
12042b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
120540293e58Sbellard           ;;
120640293e58Sbellard    x86_64)
120779f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12080c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12092b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1210379f6698SPaul Brook           ;;
1211c72b26ecSRichard Henderson    x32)
1212c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1213c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1214c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1215c72b26ecSRichard Henderson           ;;
121630163d89SPeter Maydell    # No special flags required for other host CPUs
12173142255cSblueswir1esac
12183142255cSblueswir1
121979f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
122079f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
122179f3b12fSPeter Crosthwaite
122260e0df25SPeter Maydelldefault_target_list=""
122360e0df25SPeter Maydell
12246e92f823SPeter Maydellmak_wilds=""
12256e92f823SPeter Maydell
122660e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12276e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
122860e0df25SPeter Maydellfi
122960e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12306e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
123160e0df25SPeter Maydellfi
123260e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12336e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
123460e0df25SPeter Maydellfi
123560e0df25SPeter Maydell
12366e92f823SPeter Maydellfor config in $mak_wilds; do
12376e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12386e92f823SPeter Maydelldone
12396e92f823SPeter Maydell
1240af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1241af5db58eSpbrookcat << EOF
1242af5db58eSpbrook
1243af5db58eSpbrookUsage: configure [options]
1244af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1245af5db58eSpbrook
124608fb77edSStefan WeilStandard options:
124708fb77edSStefan Weil  --help                   print this message
124808fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
124908fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
125008fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
125108fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
125208fb77edSStefan Weil$(echo Available targets: $default_target_list | \
125308fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
125408fb77edSStefan Weil
125508fb77edSStefan WeilAdvanced options (experts only):
125608fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
125708fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
125808fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
125908fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
126008fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
126108fb77edSStefan Weil                           build time
126208fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
126308fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
126408fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
126508fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
126608fb77edSStefan Weil  --make=MAKE              use specified make [$make]
126708fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
126808fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
126908fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
127008fb77edSStefan Weil  --static                 enable static build [$static]
127108fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
127208fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
127308fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
127408fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
127508fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
127608fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
127708fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1278e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
127908fb77edSStefan Weil  --enable-debug           enable common debug build options
128008fb77edSStefan Weil  --disable-strip          disable stripping binaries
128108fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
128263678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
128308fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
128408fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
128508fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
128608fb77edSStefan Weil  --block-drv-rw-whitelist=L
128708fb77edSStefan Weil                           set block driver read-write whitelist
128808fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
128908fb77edSStefan Weil  --block-drv-ro-whitelist=L
129008fb77edSStefan Weil                           set block driver read-only whitelist
129108fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
12925b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
129308fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
129408fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
129508fb77edSStefan Weil                           Default:trace-<pid>
1296c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1297c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1298c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1299c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
130008fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
130108fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
130208fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
130308fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1304c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1305c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1306c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1307c23f23b9SMichael Tokarev
1308c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1309c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1310c23f23b9SMichael Tokarev
1311c23f23b9SMichael Tokarev  system          all system emulation targets
1312c23f23b9SMichael Tokarev  user            supported user emulation targets
1313c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1314c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1315c23f23b9SMichael Tokarev  docs            build documentation
1316c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1317c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1318c23f23b9SMichael Tokarev  pie             Position Independent Executables
1319c23f23b9SMichael Tokarev  modules         modules support
1320c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1321c23f23b9SMichael Tokarev  debug-info      debugging information
1322c23f23b9SMichael Tokarev  sparse          sparse checker
1323c23f23b9SMichael Tokarev
1324ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
1325c23f23b9SMichael Tokarev  sdl             SDL UI
1326c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1327c23f23b9SMichael Tokarev  gtk             gtk UI
1328c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1329c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1330c23f23b9SMichael Tokarev  curses          curses UI
1331c23f23b9SMichael Tokarev  vnc             VNC UI support
1332c23f23b9SMichael Tokarev  vnc-tls         TLS encryption for VNC server
1333c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1334c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1335c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1336c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1337c23f23b9SMichael Tokarev  virtfs          VirtFS
1338c23f23b9SMichael Tokarev  xen             xen backend driver support
1339c23f23b9SMichael Tokarev  xen-pci-passthrough
1340c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1341c23f23b9SMichael Tokarev  curl            curl connectivity
1342c23f23b9SMichael Tokarev  fdt             fdt device tree
1343c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1344c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1345c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1346c23f23b9SMichael Tokarev  uuid            uuid support
1347c23f23b9SMichael Tokarev  vde             support for vde network
1348c23f23b9SMichael Tokarev  netmap          support for netmap network
1349c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1350c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1351c23f23b9SMichael Tokarev  attr            attr and xattr support
1352c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1353c23f23b9SMichael Tokarev  spice           spice
1354c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1355c23f23b9SMichael Tokarev  libiscsi        iscsi support
1356c23f23b9SMichael Tokarev  libnfs          nfs support
13577b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1358c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1359c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1360c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1361c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1362c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1363c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1364c23f23b9SMichael Tokarev  seccomp         seccomp support
1365c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1366c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1367c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1368c23f23b9SMichael Tokarev  tpm             TPM support
1369c23f23b9SMichael Tokarev  libssh2         ssh block device support
1370c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1371c23f23b9SMichael Tokarev  numa            libnuma support
1372c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13737b01cb97SAlexandre Derumier  jemalloc        jemalloc support
137408fb77edSStefan Weil
137508fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1376af5db58eSpbrookEOF
13772d2ad6d0SFam Zhengexit 0
1378af5db58eSpbrookfi
1379af5db58eSpbrook
1380359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1381359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1382359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1383359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1384359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1385359bc95dSPeter Maydell        ARCH=tci
1386359bc95dSPeter Maydell    else
138776ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1388359bc95dSPeter Maydell    fi
1389359bc95dSPeter Maydellfi
1390359bc95dSPeter Maydell
13919c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
13929c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
13939c83ffd8SPeter Maydellz_version=`cut -f3 -d. $source_path/VERSION`
13949c83ffd8SPeter Maydell
13959c83ffd8SPeter Maydellif test -z "$werror" ; then
13969c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
13979c83ffd8SPeter Maydell        "$linux" = "yes" ; then
13989c83ffd8SPeter Maydell        werror="yes"
13999c83ffd8SPeter Maydell    else
14009c83ffd8SPeter Maydell        werror="no"
14019c83ffd8SPeter Maydell    fi
14029c83ffd8SPeter Maydellfi
14039c83ffd8SPeter Maydell
14048d05095cSPaolo Bonzini# check that the C compiler works.
140593b25869SJohn Snowwrite_c_skeleton;
14068d05095cSPaolo Bonziniif compile_object ; then
14078d05095cSPaolo Bonzini  : C compiler works ok
14088d05095cSPaolo Bonzinielse
140976ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14108d05095cSPaolo Bonzinifi
14118d05095cSPaolo Bonzini
141298b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
141398b21dcdSPeter Maydellif has $cxx; then
141498b21dcdSPeter Maydell    cat > $TMPC <<EOF
141598b21dcdSPeter Maydellint c_function(void);
141698b21dcdSPeter Maydellint main(void) { return c_function(); }
141798b21dcdSPeter MaydellEOF
141898b21dcdSPeter Maydell
141998b21dcdSPeter Maydell    compile_object
142098b21dcdSPeter Maydell
14219c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
142298b21dcdSPeter Maydellextern "C" {
142398b21dcdSPeter Maydell   int c_function(void);
142498b21dcdSPeter Maydell}
142598b21dcdSPeter Maydellint c_function(void) { return 42; }
142698b21dcdSPeter MaydellEOF
142798b21dcdSPeter Maydell
14289c83ffd8SPeter Maydell    update_cxxflags
14299c83ffd8SPeter Maydell
14309c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
143198b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
143298b21dcdSPeter Maydell        :
143398b21dcdSPeter Maydell    else
143498b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
143598b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
143698b21dcdSPeter Maydell        cxx=
143798b21dcdSPeter Maydell    fi
143898b21dcdSPeter Maydellelse
143998b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
144098b21dcdSPeter Maydell    cxx=
144198b21dcdSPeter Maydellfi
144298b21dcdSPeter Maydell
14438d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14448d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14458d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
144637746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1447c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
144871429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14496ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14506ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14516ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14526ca026cbSPeter Maydell# so it's too error prone.
145393b25869SJohn Snow
145493b25869SJohn Snowcc_has_warning_flag() {
145593b25869SJohn Snow    write_c_skeleton;
145693b25869SJohn Snow
1457a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1458a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1459a1d29d6cSPeter Maydell    # warning options).
146093b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
146193b25869SJohn Snow    compile_prog "-Werror $optflag" ""
146293b25869SJohn Snow}
146393b25869SJohn Snow
146493b25869SJohn Snowfor flag in $gcc_flags; do
146593b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14668d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14678d05095cSPaolo Bonzini    fi
14688d05095cSPaolo Bonzinidone
14698d05095cSPaolo Bonzini
147063678e17SSteven Noonanif test "$stack_protector" != "no"; then
147163678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14723b463a3fSMiroslav Rezanina  sp_on=0
147363678e17SSteven Noonan  for flag in $gcc_flags; do
1474590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1475590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1476590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1477590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
147863678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
147963678e17SSteven Noonan      LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
14803b463a3fSMiroslav Rezanina      sp_on=1
148163678e17SSteven Noonan      break
148263678e17SSteven Noonan    fi
148363678e17SSteven Noonan  done
14843b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
14853b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
14863b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
14873b463a3fSMiroslav Rezanina    fi
14883b463a3fSMiroslav Rezanina  fi
148937746c5eSMarc-André Lureaufi
149037746c5eSMarc-André Lureau
1491cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1492cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1493cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1494cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1495cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1496cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1497cbdd1999SPaolo Bonziniint main(void) { return 0; }
1498cbdd1999SPaolo Bonzini#else
1499cbdd1999SPaolo Bonzini#error No bug in this compiler.
1500cbdd1999SPaolo Bonzini#endif
1501cbdd1999SPaolo BonziniEOF
1502cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1503cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1504cbdd1999SPaolo Bonzinifi
1505cbdd1999SPaolo Bonzini
150640d6444eSAvi Kivityif test "$static" = "yes" ; then
1507aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1508aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1509aa0d1f44SPaolo Bonzini  fi
151040d6444eSAvi Kivity  if test "$pie" = "yes" ; then
151176ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
151240d6444eSAvi Kivity  else
151340d6444eSAvi Kivity    pie="no"
151440d6444eSAvi Kivity  fi
151540d6444eSAvi Kivityfi
151640d6444eSAvi Kivity
1517768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1518768b7855SEmilio G. Cota  cat > $TMPC << EOF
1519768b7855SEmilio G. Cotastatic __thread int tls_var;
1520768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1521768b7855SEmilio G. CotaEOF
1522768b7855SEmilio G. Cota
1523768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1524768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1525768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1526768b7855SEmilio G. Cotafi
1527768b7855SEmilio G. Cota
152840d6444eSAvi Kivityif test "$pie" = ""; then
152940d6444eSAvi Kivity  case "$cpu-$targetos" in
1530c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
153140d6444eSAvi Kivity      ;;
153240d6444eSAvi Kivity    *)
153340d6444eSAvi Kivity      pie="no"
153440d6444eSAvi Kivity      ;;
153540d6444eSAvi Kivity  esac
153640d6444eSAvi Kivityfi
153740d6444eSAvi Kivity
153840d6444eSAvi Kivityif test "$pie" != "no" ; then
153940d6444eSAvi Kivity  cat > $TMPC << EOF
154021d4a791SAvi Kivity
154121d4a791SAvi Kivity#ifdef __linux__
154221d4a791SAvi Kivity#  define THREAD __thread
154321d4a791SAvi Kivity#else
154421d4a791SAvi Kivity#  define THREAD
154521d4a791SAvi Kivity#endif
154621d4a791SAvi Kivity
154721d4a791SAvi Kivitystatic THREAD int tls_var;
154821d4a791SAvi Kivity
154921d4a791SAvi Kivityint main(void) { return tls_var; }
155021d4a791SAvi Kivity
155140d6444eSAvi KivityEOF
155240d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
155340d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
155440d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
155540d6444eSAvi Kivity    pie="yes"
155640d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
155740d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
155840d6444eSAvi Kivity    fi
155940d6444eSAvi Kivity  else
156040d6444eSAvi Kivity    if test "$pie" = "yes"; then
156176ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
156240d6444eSAvi Kivity    else
156340d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
156440d6444eSAvi Kivity      pie="no"
156540d6444eSAvi Kivity    fi
156640d6444eSAvi Kivity  fi
156746eef33bSBrad
1568e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
156946eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
157046eef33bSBrad    LDFLAGS_NOPIE="-nopie"
157146eef33bSBrad  fi
157240d6444eSAvi Kivityfi
157340d6444eSAvi Kivity
157466518bf6SDon Slutz# check for broken gcc and libtool in RHEL5
157566518bf6SDon Slutzif test -n "$libtool" -a "$pie" != "no" ; then
157666518bf6SDon Slutz  cat > $TMPC <<EOF
157766518bf6SDon Slutz
157866518bf6SDon Slutzvoid *f(unsigned char *buf, int len);
157966518bf6SDon Slutzvoid *g(unsigned char *buf, int len);
158066518bf6SDon Slutz
158166518bf6SDon Slutzvoid *
158266518bf6SDon Slutzf(unsigned char *buf, int len)
158366518bf6SDon Slutz{
158466518bf6SDon Slutz    return (void*)0L;
158566518bf6SDon Slutz}
158666518bf6SDon Slutz
158766518bf6SDon Slutzvoid *
158866518bf6SDon Slutzg(unsigned char *buf, int len)
158966518bf6SDon Slutz{
159066518bf6SDon Slutz    return f(buf, len);
159166518bf6SDon Slutz}
159266518bf6SDon Slutz
159366518bf6SDon SlutzEOF
159466518bf6SDon Slutz  if ! libtool_prog; then
159566518bf6SDon Slutz    echo "Disabling libtool due to broken toolchain support"
159666518bf6SDon Slutz    libtool=
159766518bf6SDon Slutz  fi
159866518bf6SDon Slutzfi
159966518bf6SDon Slutz
160009dada40SPaolo Bonzini##########################################
160109dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
160209dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
160309dada40SPaolo Bonzini# specification is necessary
160409dada40SPaolo Bonzini
160509dada40SPaolo Bonziniif test "$cpu" = "i386"; then
160609dada40SPaolo Bonzini  cat > $TMPC << EOF
160709dada40SPaolo Bonzinistatic int sfaa(int *ptr)
160809dada40SPaolo Bonzini{
160909dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
161009dada40SPaolo Bonzini}
161109dada40SPaolo Bonzini
161209dada40SPaolo Bonziniint main(void)
161309dada40SPaolo Bonzini{
161409dada40SPaolo Bonzini  int val = 42;
16151405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
161609dada40SPaolo Bonzini  sfaa(&val);
161709dada40SPaolo Bonzini  return val;
161809dada40SPaolo Bonzini}
161909dada40SPaolo BonziniEOF
162009dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
162109dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
162209dada40SPaolo Bonzini  fi
162309dada40SPaolo Bonzinifi
162409dada40SPaolo Bonzini
162509dada40SPaolo Bonzini#########################################
1626ec530c81Sbellard# Solaris specific configure tool chain decisions
162709dada40SPaolo Bonzini
1628ec530c81Sbellardif test "$solaris" = "yes" ; then
16296792aa11SLoïc Minier  if has $install; then
16306792aa11SLoïc Minier    :
16316792aa11SLoïc Minier  else
163276ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
163376ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
163476ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1635ec530c81Sbellard  fi
16366792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
163776ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
163876ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
163976ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1640ec530c81Sbellard  fi
16416792aa11SLoïc Minier  if has ar; then
16426792aa11SLoïc Minier    :
16436792aa11SLoïc Minier  else
1644ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
164576ad07a4SPeter Maydell      error_exit "No path includes ar" \
164676ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1647ec530c81Sbellard    fi
164876ad07a4SPeter Maydell    error_exit "No path includes ar"
1649ec530c81Sbellard  fi
1650ec530c81Sbellardfi
1651ec530c81Sbellard
1652afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1653121afa9eSAnthony Liguori    target_list="$default_target_list"
1654121afa9eSAnthony Liguorielse
1655121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16565327cf48Sbellardfi
165725b48338SPeter Maydell
165825b48338SPeter Maydell# Check that we recognised the target name; this allows a more
165925b48338SPeter Maydell# friendly error message than if we let it fall through.
166025b48338SPeter Maydellfor target in $target_list; do
166125b48338SPeter Maydell    case " $default_target_list " in
166225b48338SPeter Maydell        *" $target "*)
166325b48338SPeter Maydell            ;;
166425b48338SPeter Maydell        *)
166525b48338SPeter Maydell            error_exit "Unknown target name '$target'"
166625b48338SPeter Maydell            ;;
166725b48338SPeter Maydell    esac
166825b48338SPeter Maydelldone
166925b48338SPeter Maydell
1670f55fe278SPaolo Bonzini# see if system emulation was really requested
1671f55fe278SPaolo Bonzinicase " $target_list " in
1672f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1673f55fe278SPaolo Bonzini  ;;
1674f55fe278SPaolo Bonzini  *) softmmu=no
1675f55fe278SPaolo Bonzini  ;;
1676f55fe278SPaolo Bonziniesac
16775327cf48Sbellard
1678249247c9SJuan Quintelafeature_not_found() {
1679249247c9SJuan Quintela  feature=$1
168021684af0SStewart Smith  remedy=$2
1681249247c9SJuan Quintela
168276ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
168321684af0SStewart Smith      "configure was not able to find it." \
168421684af0SStewart Smith      "$remedy"
1685249247c9SJuan Quintela}
1686249247c9SJuan Quintela
16877d13299dSbellard# ---
16887d13299dSbellard# big/little endian test
16897d13299dSbellardcat > $TMPC << EOF
169061cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
169161cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
169261cc919fSMike Frysingerextern int foo(short *, short *);
169361cc919fSMike Frysingerint main(int argc, char *argv[]) {
169461cc919fSMike Frysinger    return foo(big_endian, little_endian);
16957d13299dSbellard}
16967d13299dSbellardEOF
16977d13299dSbellard
169861cc919fSMike Frysingerif compile_object ; then
169961cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
170061cc919fSMike Frysinger        bigendian="yes"
170161cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
170261cc919fSMike Frysinger        bigendian="no"
17037d13299dSbellard    else
17047d13299dSbellard        echo big/little test failed
17057d13299dSbellard    fi
17067d13299dSbellardelse
170761cc919fSMike Frysinger    echo big/little test failed
17087d13299dSbellardfi
17097d13299dSbellard
1710b0a47e79SJuan Quintela##########################################
1711a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1712a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1713a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1714a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1715a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1716a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1717a30878e7SPeter Maydell    fi
1718a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1719a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1720a30878e7SPeter Maydell    fi
1721a30878e7SPeter Maydell    gtk=no
1722a30878e7SPeter Maydell    sdl=no
1723a30878e7SPeter Maydellfi
1724a30878e7SPeter Maydell
1725a30878e7SPeter Maydell##########################################
1726015a33bdSGonglei# L2TPV3 probe
1727015a33bdSGonglei
1728015a33bdSGongleicat > $TMPC <<EOF
1729015a33bdSGonglei#include <sys/socket.h>
1730bff6cb72SMichael Tokarev#include <linux/ip.h>
1731015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1732015a33bdSGongleiEOF
1733015a33bdSGongleiif compile_prog "" "" ; then
1734015a33bdSGonglei  l2tpv3=yes
1735015a33bdSGongleielse
1736015a33bdSGonglei  l2tpv3=no
1737015a33bdSGongleifi
1738015a33bdSGonglei
1739015a33bdSGonglei##########################################
1740*4d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
1741*4d9310f4SDaniel P. Berrange
1742*4d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
1743*4d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
1744*4d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
1745*4d9310f4SDaniel P. Berrange    #
1746*4d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
1747*4d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
1748*4d9310f4SDaniel P. Berrange    #
1749*4d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
1750*4d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
1751*4d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
1752*4d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
1753*4d9310f4SDaniel P. Berrange    # that for you.
1754*4d9310f4SDaniel P. Berrange    #
1755*4d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
1756*4d9310f4SDaniel P. Berrange    # are not in fact redundant.
1757*4d9310f4SDaniel P. Berrangecat > $TMPC << EOF
1758*4d9310f4SDaniel P. Berrange#include <unistd.h>
1759*4d9310f4SDaniel P. Berrange#include <time.h>
1760*4d9310f4SDaniel P. Berrange#undef localtime_r
1761*4d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
1762*4d9310f4SDaniel P. BerrangeEOF
1763*4d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
1764*4d9310f4SDaniel P. Berrange        localtime_r="yes"
1765*4d9310f4SDaniel P. Berrange    else
1766*4d9310f4SDaniel P. Berrange        localtime_r="no"
1767*4d9310f4SDaniel P. Berrange    fi
1768*4d9310f4SDaniel P. Berrangefi
1769*4d9310f4SDaniel P. Berrange
1770*4d9310f4SDaniel P. Berrange##########################################
1771779ab5e3SStefan Weil# pkg-config probe
1772779ab5e3SStefan Weil
1773779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
177476ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1775779ab5e3SStefan Weilfi
1776779ab5e3SStefan Weil
1777779ab5e3SStefan Weil##########################################
1778b0a47e79SJuan Quintela# NPTL probe
1779b0a47e79SJuan Quintela
178024cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1781bd0c5661Spbrook  cat > $TMPC <<EOF
1782bd0c5661Spbrook#include <sched.h>
178330813ceaSpbrook#include <linux/futex.h>
1784182eacc0SStefan Weilint main(void) {
1785bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1786bd0c5661Spbrook#error bork
1787bd0c5661Spbrook#endif
1788182eacc0SStefan Weil  return 0;
1789bd0c5661Spbrook}
1790bd0c5661SpbrookEOF
179124cb36a6SPeter Maydell  if ! compile_object ; then
179221684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1793b0a47e79SJuan Quintela  fi
1794bd0c5661Spbrookfi
1795bd0c5661Spbrook
179611d9f695Sbellard##########################################
1797ac62922eSbalrog# zlib check
1798ac62922eSbalrog
17991ece9905SAlon Levyif test "$zlib" != "no" ; then
1800ac62922eSbalrog    cat > $TMPC << EOF
1801ac62922eSbalrog#include <zlib.h>
1802ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1803ac62922eSbalrogEOF
180452166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1805ac62922eSbalrog        :
1806ac62922eSbalrog    else
180776ad07a4SPeter Maydell        error_exit "zlib check failed" \
180876ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1809ac62922eSbalrog    fi
18101ece9905SAlon Levyfi
1811eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1812ac62922eSbalrog
1813ac62922eSbalrog##########################################
1814607dacd0Sqiaonuohan# lzo check
1815607dacd0Sqiaonuohan
1816607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1817607dacd0Sqiaonuohan    cat > $TMPC << EOF
1818607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1819607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1820607dacd0SqiaonuohanEOF
1821607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1822607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1823b25c9dffSStefan Weil        lzo="yes"
1824b25c9dffSStefan Weil    else
1825b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1826b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1827b25c9dffSStefan Weil        fi
1828b25c9dffSStefan Weil        lzo="no"
1829b25c9dffSStefan Weil    fi
1830607dacd0Sqiaonuohanfi
1831607dacd0Sqiaonuohan
1832607dacd0Sqiaonuohan##########################################
1833607dacd0Sqiaonuohan# snappy check
1834607dacd0Sqiaonuohan
1835607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1836607dacd0Sqiaonuohan    cat > $TMPC << EOF
1837607dacd0Sqiaonuohan#include <snappy-c.h>
1838607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1839607dacd0SqiaonuohanEOF
1840607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1841607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1842b25c9dffSStefan Weil        snappy="yes"
1843b25c9dffSStefan Weil    else
1844b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1845b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1846b25c9dffSStefan Weil        fi
1847b25c9dffSStefan Weil        snappy="no"
1848b25c9dffSStefan Weil    fi
1849607dacd0Sqiaonuohanfi
1850607dacd0Sqiaonuohan
1851607dacd0Sqiaonuohan##########################################
18526b383c08SPeter Wu# bzip2 check
18536b383c08SPeter Wu
18546b383c08SPeter Wuif test "$bzip2" != "no" ; then
18556b383c08SPeter Wu    cat > $TMPC << EOF
18566b383c08SPeter Wu#include <bzlib.h>
18576b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18586b383c08SPeter WuEOF
18596b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18606b383c08SPeter Wu        bzip2="yes"
18616b383c08SPeter Wu    else
18626b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18636b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18646b383c08SPeter Wu        fi
18656b383c08SPeter Wu        bzip2="no"
18666b383c08SPeter Wu    fi
18676b383c08SPeter Wufi
18686b383c08SPeter Wu
18696b383c08SPeter Wu##########################################
1870f794573eSEduardo Otubo# libseccomp check
1871f794573eSEduardo Otubo
1872f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1873ae6e8ef1SPeter Maydell    if test "$cpu" = "i386" || test "$cpu" = "x86_64" &&
1874ae6e8ef1SPeter Maydell        $pkg_config --atleast-version=2.1.1 libseccomp; then
1875b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1876372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1877f794573eSEduardo Otubo	seccomp="yes"
1878f794573eSEduardo Otubo    else
1879f794573eSEduardo Otubo	if test "$seccomp" = "yes"; then
1880896848f0SEduardo Otubo            feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.1"
1881896848f0SEduardo Otubo	fi
1882e84d5956SYann E. MORIN	seccomp="no"
1883f794573eSEduardo Otubo    fi
1884f794573eSEduardo Otubofi
1885f794573eSEduardo Otubo##########################################
1886e37630caSaliguori# xen probe
1887e37630caSaliguori
1888fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1889b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
1890d5b93ddfSAnthony PERARD
189150ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
189250ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
189350ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
189450ced5b3SStefan Weil
189550ced5b3SStefan Weil  # Xen (any)
189650ced5b3SStefan Weil  cat > $TMPC <<EOF
189750ced5b3SStefan Weil#include <xenctrl.h>
189850ced5b3SStefan Weilint main(void) {
189950ced5b3SStefan Weil  return 0;
190050ced5b3SStefan Weil}
190150ced5b3SStefan WeilEOF
190250ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
190350ced5b3SStefan Weil    # Xen not found
190450ced5b3SStefan Weil    if test "$xen" = "yes" ; then
190521684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
190650ced5b3SStefan Weil    fi
190750ced5b3SStefan Weil    xen=no
190850ced5b3SStefan Weil
1909d5b93ddfSAnthony PERARD  # Xen unstable
191069deef08SPeter Maydell  elif
191169deef08SPeter Maydell      cat > $TMPC <<EOF &&
1912e37630caSaliguori#include <xenctrl.h>
1913e108a3c1SAnthony PERARD#include <xenstore.h>
1914d5b93ddfSAnthony PERARD#include <stdint.h>
1915d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1916d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1917d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1918d5b93ddfSAnthony PERARD#endif
1919d5b93ddfSAnthony PERARDint main(void) {
1920d5b93ddfSAnthony PERARD  xc_interface *xc;
1921d5b93ddfSAnthony PERARD  xs_daemon_open();
1922d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
1923d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1924d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
1925b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19268688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1927d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
192820a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
1929d8b441a3SJan Beulich  return 0;
1930d8b441a3SJan Beulich}
1931d8b441a3SJan BeulichEOF
1932d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
1933d8b441a3SJan Beulich    then
1934d8b441a3SJan Beulich    xen_ctrl_version=460
1935d8b441a3SJan Beulich    xen=yes
1936d8b441a3SJan Beulich
1937d8b441a3SJan Beulich  # Xen 4.5
1938d8b441a3SJan Beulich  elif
1939d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
1940d8b441a3SJan Beulich#include <xenctrl.h>
1941d8b441a3SJan Beulich#include <xenstore.h>
1942d8b441a3SJan Beulich#include <stdint.h>
1943d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
1944d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
1945d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
1946d8b441a3SJan Beulich#endif
1947d8b441a3SJan Beulichint main(void) {
1948d8b441a3SJan Beulich  xc_interface *xc;
1949d8b441a3SJan Beulich  xs_daemon_open();
1950d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
1951d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1952d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
1953d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1954d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19553996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
19563996e85cSPaul Durrant  return 0;
19573996e85cSPaul Durrant}
19583996e85cSPaul DurrantEOF
19593996e85cSPaul Durrant      compile_prog "" "$xen_libs"
19603996e85cSPaul Durrant    then
19613996e85cSPaul Durrant    xen_ctrl_version=450
19623996e85cSPaul Durrant    xen=yes
19633996e85cSPaul Durrant
19643996e85cSPaul Durrant  elif
19653996e85cSPaul Durrant      cat > $TMPC <<EOF &&
19663996e85cSPaul Durrant#include <xenctrl.h>
19673996e85cSPaul Durrant#include <xenstore.h>
19683996e85cSPaul Durrant#include <stdint.h>
19693996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
19703996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
19713996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
19723996e85cSPaul Durrant#endif
19733996e85cSPaul Durrantint main(void) {
19743996e85cSPaul Durrant  xc_interface *xc;
19753996e85cSPaul Durrant  xs_daemon_open();
19763996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
19773996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19783996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
19793996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19803996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19818688e065SStefano Stabellini  return 0;
19828688e065SStefano Stabellini}
19838688e065SStefano StabelliniEOF
19848688e065SStefano Stabellini      compile_prog "" "$xen_libs"
198569deef08SPeter Maydell    then
19868688e065SStefano Stabellini    xen_ctrl_version=420
19878688e065SStefano Stabellini    xen=yes
19888688e065SStefano Stabellini
198969deef08SPeter Maydell  elif
199069deef08SPeter Maydell      cat > $TMPC <<EOF &&
19918688e065SStefano Stabellini#include <xenctrl.h>
19928688e065SStefano Stabellini#include <xs.h>
19938688e065SStefano Stabellini#include <stdint.h>
19948688e065SStefano Stabellini#include <xen/hvm/hvm_info_table.h>
19958688e065SStefano Stabellini#if !defined(HVM_MAX_VCPUS)
19968688e065SStefano Stabellini# error HVM_MAX_VCPUS not defined
19978688e065SStefano Stabellini#endif
19988688e065SStefano Stabelliniint main(void) {
19998688e065SStefano Stabellini  xs_daemon_open();
20009b4c0b56SPeter Maydell  xc_interface_open(0, 0, 0);
20018688e065SStefano Stabellini  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20028688e065SStefano Stabellini  xc_gnttab_open(NULL, 0);
20038688e065SStefano Stabellini  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2004d5b93ddfSAnthony PERARD  return 0;
2005d5b93ddfSAnthony PERARD}
2006e37630caSaliguoriEOF
200750ced5b3SStefan Weil      compile_prog "" "$xen_libs"
200869deef08SPeter Maydell    then
2009d5b93ddfSAnthony PERARD    xen_ctrl_version=410
2010fc321b4bSJuan Quintela    xen=yes
2011d5b93ddfSAnthony PERARD
2012d5b93ddfSAnthony PERARD  # Xen 4.0.0
201369deef08SPeter Maydell  elif
201469deef08SPeter Maydell      cat > $TMPC <<EOF &&
2015d5b93ddfSAnthony PERARD#include <xenctrl.h>
2016d5b93ddfSAnthony PERARD#include <xs.h>
2017d5b93ddfSAnthony PERARD#include <stdint.h>
2018d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2019d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2020d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2021d5b93ddfSAnthony PERARD#endif
2022d5b93ddfSAnthony PERARDint main(void) {
2023b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
2024b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2025b87de24eSAnthony PERARD  };
2026d5b93ddfSAnthony PERARD  xs_daemon_open();
2027d5b93ddfSAnthony PERARD  xc_interface_open();
2028d5b93ddfSAnthony PERARD  xc_gnttab_open();
2029d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2030b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2031d5b93ddfSAnthony PERARD  return 0;
2032d5b93ddfSAnthony PERARD}
2033d5b93ddfSAnthony PERARDEOF
2034d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
203569deef08SPeter Maydell    then
2036d5b93ddfSAnthony PERARD    xen_ctrl_version=400
2037d5b93ddfSAnthony PERARD    xen=yes
2038d5b93ddfSAnthony PERARD
2039b87de24eSAnthony PERARD  # Xen 3.4.0
204069deef08SPeter Maydell  elif
204169deef08SPeter Maydell      cat > $TMPC <<EOF &&
2042b87de24eSAnthony PERARD#include <xenctrl.h>
2043b87de24eSAnthony PERARD#include <xs.h>
2044b87de24eSAnthony PERARDint main(void) {
2045b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
2046b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2047b87de24eSAnthony PERARD  };
2048b87de24eSAnthony PERARD  xs_daemon_open();
2049b87de24eSAnthony PERARD  xc_interface_open();
2050b87de24eSAnthony PERARD  xc_gnttab_open();
2051b87de24eSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2052b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2053b87de24eSAnthony PERARD  return 0;
2054b87de24eSAnthony PERARD}
2055b87de24eSAnthony PERARDEOF
2056b87de24eSAnthony PERARD      compile_prog "" "$xen_libs"
205769deef08SPeter Maydell    then
2058b87de24eSAnthony PERARD    xen_ctrl_version=340
2059b87de24eSAnthony PERARD    xen=yes
2060b87de24eSAnthony PERARD
2061b87de24eSAnthony PERARD  # Xen 3.3.0
206269deef08SPeter Maydell  elif
206369deef08SPeter Maydell      cat > $TMPC <<EOF &&
2064d5b93ddfSAnthony PERARD#include <xenctrl.h>
2065d5b93ddfSAnthony PERARD#include <xs.h>
2066d5b93ddfSAnthony PERARDint main(void) {
2067d5b93ddfSAnthony PERARD  xs_daemon_open();
2068d5b93ddfSAnthony PERARD  xc_interface_open();
2069d5b93ddfSAnthony PERARD  xc_gnttab_open();
2070d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2071d5b93ddfSAnthony PERARD  return 0;
2072d5b93ddfSAnthony PERARD}
2073d5b93ddfSAnthony PERARDEOF
2074d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
207569deef08SPeter Maydell    then
2076d5b93ddfSAnthony PERARD    xen_ctrl_version=330
2077d5b93ddfSAnthony PERARD    xen=yes
2078d5b93ddfSAnthony PERARD
207950ced5b3SStefan Weil  # Xen version unsupported
2080e37630caSaliguori  else
2081fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
208221684af0SStewart Smith      feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
2083fc321b4bSJuan Quintela    fi
2084fc321b4bSJuan Quintela    xen=no
2085e37630caSaliguori  fi
2086d5b93ddfSAnthony PERARD
2087d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
2088d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2089d5b93ddfSAnthony PERARD  fi
2090e37630caSaliguorifi
2091e37630caSaliguori
2092eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2093eb6fda0fSAnthony PERARD  if test "$xen" = "yes" && test "$linux" = "yes" &&
2094eb6fda0fSAnthony PERARD    test "$xen_ctrl_version" -ge 340; then
2095eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2096eb6fda0fSAnthony PERARD  else
2097eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
2098eb6fda0fSAnthony PERARD      if test "$xen_ctrl_version" -lt 340; then
209976ad07a4SPeter Maydell        error_exit "User requested feature Xen PCI Passthrough" \
210076ad07a4SPeter Maydell            "This feature does not work with Xen 3.3"
2101eb6fda0fSAnthony PERARD      fi
210276ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
210376ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2104eb6fda0fSAnthony PERARD    fi
2105eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2106eb6fda0fSAnthony PERARD  fi
2107eb6fda0fSAnthony PERARDfi
2108eb6fda0fSAnthony PERARD
2109e37630caSaliguori##########################################
211044dc0ca3SAlon Levy# libtool probe
211144dc0ca3SAlon Levy
21123f534581SBradif ! has $libtool; then
211344dc0ca3SAlon Levy    libtool=
211444dc0ca3SAlon Levyfi
211544dc0ca3SAlon Levy
21168e515b12SPeter Maydell# MacOSX ships with a libtool which isn't the GNU one; weed this
21178e515b12SPeter Maydell# out by checking whether libtool supports the --version switch
21188e515b12SPeter Maydellif test -n "$libtool"; then
21198e515b12SPeter Maydell  if ! "$libtool" --version >/dev/null 2>&1; then
21208e515b12SPeter Maydell    libtool=
21218e515b12SPeter Maydell  fi
21228e515b12SPeter Maydellfi
21238e515b12SPeter Maydell
212444dc0ca3SAlon Levy##########################################
2125dfffc653SJuan Quintela# Sparse probe
2126dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
21270dba6195SLoïc Minier  if has cgcc; then
2128dfffc653SJuan Quintela    sparse=yes
2129dfffc653SJuan Quintela  else
2130dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
213121684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2132dfffc653SJuan Quintela    fi
2133dfffc653SJuan Quintela    sparse=no
2134dfffc653SJuan Quintela  fi
2135dfffc653SJuan Quintelafi
2136dfffc653SJuan Quintela
2137dfffc653SJuan Quintela##########################################
2138f676c67eSJeremy White# X11 probe
2139f676c67eSJeremy Whitex11_cflags=
2140f676c67eSJeremy Whitex11_libs=-lX11
2141f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
2142f676c67eSJeremy White    x11_cflags=`$pkg_config --cflags x11`
2143f676c67eSJeremy White    x11_libs=`$pkg_config --libs x11`
2144f676c67eSJeremy Whitefi
2145f676c67eSJeremy White
2146f676c67eSJeremy White##########################################
2147a4ccabcfSAnthony Liguori# GTK probe
2148a4ccabcfSAnthony Liguori
21499e04c683SStefan Weilif test "$gtkabi" = ""; then
21509e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21519e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21529e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21539e04c683SStefan Weil        gtkabi=2.0
21549e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21559e04c683SStefan Weil        gtkabi=3.0
21569e04c683SStefan Weil    else
21579e04c683SStefan Weil        gtkabi=2.0
21589e04c683SStefan Weil    fi
21599e04c683SStefan Weilfi
21609e04c683SStefan Weil
2161a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2162528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21630a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2164528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2165528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2166bbbf9bfbSStefan Weil    else
2167bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2168bbbf9bfbSStefan Weil    fi
2169bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2170bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2171bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
21720a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2173f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2174f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21750a337ed0SGerd Hoffmann        fi
2176bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2177bbbf9bfbSStefan Weil        gtk="yes"
2178bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21799e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2180bbbf9bfbSStefan Weil    else
2181bbbf9bfbSStefan Weil        gtk="no"
2182bbbf9bfbSStefan Weil    fi
2183bbbf9bfbSStefan Weilfi
2184bbbf9bfbSStefan Weil
2185ddbb0d09SDaniel P. Berrange
2186ddbb0d09SDaniel P. Berrange##########################################
2187ddbb0d09SDaniel P. Berrange# GNUTLS probe
2188ddbb0d09SDaniel P. Berrange
218937371299SPeter Maydellgnutls_works() {
219037371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
219137371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
219237371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
219337371299SPeter Maydell    # builds doesn't work:
219437371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
219537371299SPeter Maydell    #
219637371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
219737371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
219837371299SPeter Maydell        return 1
219937371299SPeter Maydell    fi
220037371299SPeter Maydell
220137371299SPeter Maydell    write_c_skeleton
220237371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
220337371299SPeter Maydell}
220437371299SPeter Maydell
220562893b67SDaniel P. Berrangegnutls_gcrypt=no
2206ed754746SDaniel P. Berrangegnutls_nettle=no
2207ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
220837371299SPeter Maydell    if gnutls_works; then
2209ddbb0d09SDaniel P. Berrange        gnutls_cflags=`$pkg_config --cflags gnutls`
2210ddbb0d09SDaniel P. Berrange        gnutls_libs=`$pkg_config --libs gnutls`
2211ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2212ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2213ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2214ddbb0d09SDaniel P. Berrange        gnutls="yes"
2215ddbb0d09SDaniel P. Berrange
2216ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2217ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2218ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2219ddbb0d09SDaniel P. Berrange	else
2220ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2221ddbb0d09SDaniel P. Berrange	fi
222262893b67SDaniel P. Berrange
222362893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
222462893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2225ed754746SDaniel P. Berrange	    gnutls_nettle=yes
222662893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
222762893b67SDaniel P. Berrange	    case `$pkg_config --libs --static gnutls` in
2228ed754746SDaniel P. Berrange		*gcrypt*)
2229ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2230ed754746SDaniel P. Berrange		    gnutls_nettle=no
2231ed754746SDaniel P. Berrange		    ;;
2232ed754746SDaniel P. Berrange		*nettle*)
2233ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2234ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2235ed754746SDaniel P. Berrange		    ;;
2236ed754746SDaniel P. Berrange		*)
2237ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2238ed754746SDaniel P. Berrange		    gnutls_nettle=no
2239ed754746SDaniel P. Berrange		    ;;
224062893b67SDaniel P. Berrange	    esac
224162893b67SDaniel P. Berrange	else
224262893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2243ed754746SDaniel P. Berrange	    gnutls_nettle=no
224462893b67SDaniel P. Berrange	fi
2245ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2246ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2247ddbb0d09SDaniel P. Berrange    else
2248ddbb0d09SDaniel P. Berrange        gnutls="no"
2249ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2250ddbb0d09SDaniel P. Berrange    fi
2251ddbb0d09SDaniel P. Berrangeelse
2252ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2253ddbb0d09SDaniel P. Berrangefi
2254ddbb0d09SDaniel P. Berrange
225562893b67SDaniel P. Berrangeif test "$gnutls_gcrypt" != "no"; then
225662893b67SDaniel P. Berrange    if has "libgcrypt-config"; then
225762893b67SDaniel P. Berrange        gcrypt_cflags=`libgcrypt-config --cflags`
225862893b67SDaniel P. Berrange        gcrypt_libs=`libgcrypt-config --libs`
225962893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
226062893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
226162893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
226262893b67SDaniel P. Berrange    else
226362893b67SDaniel P. Berrange        feature_not_found "gcrypt" "Install gcrypt devel"
226462893b67SDaniel P. Berrange    fi
226562893b67SDaniel P. Berrangefi
226662893b67SDaniel P. Berrange
2267ddbb0d09SDaniel P. Berrange
2268ed754746SDaniel P. Berrangeif test "$gnutls_nettle" != "no"; then
2269ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
2270ed754746SDaniel P. Berrange        nettle_cflags=`$pkg_config --cflags nettle`
2271ed754746SDaniel P. Berrange        nettle_libs=`$pkg_config --libs nettle`
2272becaeb72SRadim Krčmář        nettle_version=`$pkg_config --modversion nettle`
2273ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2274ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2275ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
2276ed754746SDaniel P. Berrange    else
2277ed754746SDaniel P. Berrange        feature_not_found "nettle" "Install nettle devel"
2278ed754746SDaniel P. Berrange    fi
2279ed754746SDaniel P. Berrangefi
2280ed754746SDaniel P. Berrange
22819a2fd434SDaniel P. Berrange##########################################
22829a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
22839a2fd434SDaniel P. Berrange
22849a2fd434SDaniel P. Berrangetasn1=yes
22859a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
22869a2fd434SDaniel P. Berrange    tasn1_cflags=`$pkg_config --cflags libtasn1`
22879a2fd434SDaniel P. Berrange    tasn1_libs=`$pkg_config --libs libtasn1`
22889a2fd434SDaniel P. Berrange    test_cflags="$test_cflags $tasn1_cflags"
22899a2fd434SDaniel P. Berrange    test_libs="$test_libs $tasn1_libs"
22909a2fd434SDaniel P. Berrangeelse
22919a2fd434SDaniel P. Berrange    tasn1=no
22929a2fd434SDaniel P. Berrangefi
22939a2fd434SDaniel P. Berrange
2294ed754746SDaniel P. Berrange
2295bbbf9bfbSStefan Weil##########################################
2296bbbf9bfbSStefan Weil# VTE probe
2297bbbf9bfbSStefan Weil
2298bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2299bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2300528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2301528de90aSDaniel P. Berrange      vteversion="0.32.0"
2302528de90aSDaniel P. Berrange    else
2303528de90aSDaniel P. Berrange      vtepackage="vte"
2304528de90aSDaniel P. Berrange      vteversion="0.24.0"
2305528de90aSDaniel P. Berrange    fi
2306bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2307ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2308ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2309bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2310bbbf9bfbSStefan Weil        vte="yes"
2311bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
23129e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
23139e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
23149e04c683SStefan Weil        else
23159e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
23169e04c683SStefan Weil        fi
2317bbbf9bfbSStefan Weil    else
2318bbbf9bfbSStefan Weil        vte="no"
2319a4ccabcfSAnthony Liguori    fi
2320a4ccabcfSAnthony Liguorifi
2321a4ccabcfSAnthony Liguori
2322a4ccabcfSAnthony Liguori##########################################
232311d9f695Sbellard# SDL probe
232411d9f695Sbellard
23253ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
23263ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
232747c03744SDave Airlie
232847c03744SDave Airlieif test $sdlabi = "2.0"; then
232947c03744SDave Airlie    sdl_config=$sdl2_config
233047c03744SDave Airlie    sdlname=sdl2
233147c03744SDave Airlie    sdlconfigname=sdl2_config
233247c03744SDave Airlieelse
233347c03744SDave Airlie    sdlname=sdl
233447c03744SDave Airlie    sdlconfigname=sdl_config
23353ec87ffeSPaolo Bonzinifi
23363ec87ffeSPaolo Bonzini
233747c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
233847c03744SDave Airlie  sdl_config=$sdlconfigname
233947c03744SDave Airliefi
234047c03744SDave Airlie
234147c03744SDave Airlieif $pkg_config $sdlname --exists; then
234247c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2343fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
23443ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
23453ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
23469316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2347a0dfd8a4SLoïc Minierelse
2348a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
234921684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2350a0dfd8a4SLoïc Minier  fi
2351a0dfd8a4SLoïc Minier  sdl=no
23529316f803SPaolo Bonzinifi
235329e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
23543ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
23553ec87ffeSPaolo Bonzinifi
235611d9f695Sbellard
23579316f803SPaolo Bonzinisdl_too_old=no
2358c4198157SJuan Quintelaif test "$sdl" != "no" ; then
235911d9f695Sbellard  cat > $TMPC << EOF
236011d9f695Sbellard#include <SDL.h>
236111d9f695Sbellard#undef main /* We don't want SDL to override our main() */
236211d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
236311d9f695SbellardEOF
23649316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
236574f42e18STeLeMan  if test "$static" = "yes" ; then
236674f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
236774f42e18STeLeMan  else
23689316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
236974f42e18STeLeMan  fi
237052166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
237111d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
237211d9f695Sbellard      sdl_too_old=yes
237311d9f695Sbellard    else
237411d9f695Sbellard      sdl=yes
237511d9f695Sbellard    fi
23767c1f25b4Sbellard
237767c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
23781ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
237967c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2380f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2381f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
238211d9f695Sbellard      fi
238352166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
23841ac88f28SJuan Quintela	:
23851ac88f28SJuan Quintela      else
23861ac88f28SJuan Quintela        sdl=no
23877c1f25b4Sbellard      fi
23887c1f25b4Sbellard    fi # static link
2389c4198157SJuan Quintela  else # sdl not found
2390c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
239121684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2392c4198157SJuan Quintela    fi
2393c4198157SJuan Quintela    sdl=no
23947c1f25b4Sbellard  fi # sdl compile test
2395fd677642Sthsfi
239611d9f695Sbellard
23975368a422Saliguoriif test "$sdl" = "yes" ; then
23985368a422Saliguori  cat > $TMPC <<EOF
23995368a422Saliguori#include <SDL.h>
24005368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
24015368a422Saliguori#include <X11/XKBlib.h>
24025368a422Saliguori#else
24035368a422Saliguori#error No x11 support
24045368a422Saliguori#endif
24055368a422Saliguoriint main(void) { return 0; }
24065368a422SaliguoriEOF
2407f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2408f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2409f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
24105368a422Saliguori  fi
24110705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
24125368a422Saliguorifi
24135368a422Saliguori
24148f28f3fbSths##########################################
24152da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
24162da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
24172da776dbSMichael R. Hines  cat > $TMPC <<EOF
24182da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
24192da776dbSMichael R. Hinesint main(void) { return 0; }
24202da776dbSMichael R. HinesEOF
24212da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
24222da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
24232da776dbSMichael R. Hines    rdma="yes"
24242da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
24252da776dbSMichael R. Hines  else
24262da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
24272da776dbSMichael R. Hines        error_exit \
24282da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
24292da776dbSMichael R. Hines            " Your options:" \
24302da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
24312da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
24322da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
24332da776dbSMichael R. Hines    fi
24342da776dbSMichael R. Hines    rdma="no"
24352da776dbSMichael R. Hines  fi
24362da776dbSMichael R. Hinesfi
24372da776dbSMichael R. Hines
243895c6bff3SBenoît Canet
243995c6bff3SBenoît Canet##########################################
24402f9606b3Saliguori# VNC SASL detection
2441821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
24422f9606b3Saliguori  cat > $TMPC <<EOF
24432f9606b3Saliguori#include <sasl/sasl.h>
24442f9606b3Saliguori#include <stdio.h>
24452f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
24462f9606b3SaliguoriEOF
24472f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
24482f9606b3Saliguori  vnc_sasl_cflags=""
24492f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
245052166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2451ea784e3bSJuan Quintela    vnc_sasl=yes
2452fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2453ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
24542f9606b3Saliguori  else
2455ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
245621684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2457ea784e3bSJuan Quintela    fi
2458ea784e3bSJuan Quintela    vnc_sasl=no
24592f9606b3Saliguori  fi
24602f9606b3Saliguorifi
24612f9606b3Saliguori
24622f9606b3Saliguori##########################################
24632f6f5c7aSCorentin Chary# VNC JPEG detection
2464821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
24652f6f5c7aSCorentin Charycat > $TMPC <<EOF
24662f6f5c7aSCorentin Chary#include <stdio.h>
24672f6f5c7aSCorentin Chary#include <jpeglib.h>
24682f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
24692f6f5c7aSCorentin CharyEOF
24702f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
24712f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
24722f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
24732f6f5c7aSCorentin Chary    vnc_jpeg=yes
24742f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2475ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
24762f6f5c7aSCorentin Chary  else
24772f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
247821684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
24792f6f5c7aSCorentin Chary    fi
24802f6f5c7aSCorentin Chary    vnc_jpeg=no
24812f6f5c7aSCorentin Chary  fi
24822f6f5c7aSCorentin Charyfi
24832f6f5c7aSCorentin Chary
24842f6f5c7aSCorentin Chary##########################################
2485efe556adSCorentin Chary# VNC PNG detection
2486821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2487efe556adSCorentin Charycat > $TMPC <<EOF
2488efe556adSCorentin Chary//#include <stdio.h>
2489efe556adSCorentin Chary#include <png.h>
2490832ce9c2SScott Wood#include <stddef.h>
2491efe556adSCorentin Charyint main(void) {
2492efe556adSCorentin Chary    png_structp png_ptr;
2493efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
24947edc3fedSPeter Maydell    return png_ptr != 0;
2495efe556adSCorentin Chary}
2496efe556adSCorentin CharyEOF
249765d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2498ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2499ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
25009af8025eSBrad  else
2501efe556adSCorentin Chary    vnc_png_cflags=""
2502efe556adSCorentin Chary    vnc_png_libs="-lpng"
25039af8025eSBrad  fi
2504efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2505efe556adSCorentin Chary    vnc_png=yes
2506efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
25079af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2508efe556adSCorentin Chary  else
2509efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
251021684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2511efe556adSCorentin Chary    fi
2512efe556adSCorentin Chary    vnc_png=no
2513efe556adSCorentin Chary  fi
2514efe556adSCorentin Charyfi
2515efe556adSCorentin Chary
2516efe556adSCorentin Chary##########################################
251776655d6dSaliguori# fnmatch() probe, used for ACL routines
251876655d6dSaliguorifnmatch="no"
251976655d6dSaliguoricat > $TMPC << EOF
252076655d6dSaliguori#include <fnmatch.h>
252176655d6dSaliguoriint main(void)
252276655d6dSaliguori{
252376655d6dSaliguori    fnmatch("foo", "foo", 0);
252476655d6dSaliguori    return 0;
252576655d6dSaliguori}
252676655d6dSaliguoriEOF
252752166aa0SJuan Quintelaif compile_prog "" "" ; then
252876655d6dSaliguori   fnmatch="yes"
252976655d6dSaliguorifi
253076655d6dSaliguori
253176655d6dSaliguori##########################################
2532ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
25332d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
25342d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2535ee682d27SStefan Weilif test "$uuid" != "no" ; then
2536ee682d27SStefan Weil  uuid_libs="-luuid"
2537ee682d27SStefan Weil  cat > $TMPC << EOF
2538ee682d27SStefan Weil#include <uuid/uuid.h>
2539ee682d27SStefan Weilint main(void)
2540ee682d27SStefan Weil{
2541ee682d27SStefan Weil    uuid_t my_uuid;
2542ee682d27SStefan Weil    uuid_generate(my_uuid);
2543ee682d27SStefan Weil    return 0;
2544ee682d27SStefan Weil}
2545ee682d27SStefan WeilEOF
25462d16c8e9SPeter Maydell  if compile_prog "" "" ; then
25472d16c8e9SPeter Maydell    uuid="yes"
25482d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2549ee682d27SStefan Weil    uuid="yes"
2550ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2551ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2552ee682d27SStefan Weil  else
2553ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
255421684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2555ee682d27SStefan Weil    fi
2556ee682d27SStefan Weil    uuid=no
2557ee682d27SStefan Weil  fi
2558ee682d27SStefan Weilfi
2559ee682d27SStefan Weil
25604f18b782SJeff Codyif test "$vhdx" = "yes" ; then
25614f18b782SJeff Cody    if test "$uuid" = "no" ; then
25624f18b782SJeff Cody        error_exit "uuid required for VHDX support"
25634f18b782SJeff Cody    fi
25644f18b782SJeff Codyelif test "$vhdx" != "no" ; then
25654f18b782SJeff Cody    if test "$uuid" = "yes" ; then
25664f18b782SJeff Cody        vhdx=yes
25674f18b782SJeff Cody    else
25684f18b782SJeff Cody        vhdx=no
25694f18b782SJeff Cody    fi
25704f18b782SJeff Codyfi
25714f18b782SJeff Cody
2572ee682d27SStefan Weil##########################################
2573dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2574dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2575dce512deSChristoph Hellwig  cat > $TMPC << EOF
2576ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2577dce512deSChristoph Hellwig#include <xfs/xfs.h>
2578dce512deSChristoph Hellwigint main(void)
2579dce512deSChristoph Hellwig{
2580dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2581dce512deSChristoph Hellwig    return 0;
2582dce512deSChristoph Hellwig}
2583dce512deSChristoph HellwigEOF
2584dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2585dce512deSChristoph Hellwig    xfs="yes"
2586dce512deSChristoph Hellwig  else
2587dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
258821684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2589dce512deSChristoph Hellwig    fi
2590dce512deSChristoph Hellwig    xfs=no
2591dce512deSChristoph Hellwig  fi
2592dce512deSChristoph Hellwigfi
2593dce512deSChristoph Hellwig
2594dce512deSChristoph Hellwig##########################################
25958a16d273Sths# vde libraries probe
2596dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
25974baae0acSJuan Quintela  vde_libs="-lvdeplug"
25988a16d273Sths  cat > $TMPC << EOF
25998a16d273Sths#include <libvdeplug.h>
26004a7f0e06Spbrookint main(void)
26014a7f0e06Spbrook{
26024a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2603fea08e08SPeter Maydell    char s[] = "";
2604fea08e08SPeter Maydell    vde_open(s, s, &a);
26054a7f0e06Spbrook    return 0;
26064a7f0e06Spbrook}
26078a16d273SthsEOF
260852166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
26094baae0acSJuan Quintela    vde=yes
26108e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
26118e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2612dfb278bdSJuan Quintela  else
2613dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
261421684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2615dfb278bdSJuan Quintela    fi
2616dfb278bdSJuan Quintela    vde=no
26178a16d273Sths  fi
26188a16d273Sthsfi
26198a16d273Sths
26208a16d273Sths##########################################
26210a985b37SVincenzo Maffione# netmap support probe
26220a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
26230a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
26240a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
26250a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
26260a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
262758952137SVincenzo Maffioneif test "$netmap" != "no" ; then
262858952137SVincenzo Maffione  cat > $TMPC << EOF
262958952137SVincenzo Maffione#include <inttypes.h>
263058952137SVincenzo Maffione#include <net/if.h>
263158952137SVincenzo Maffione#include <net/netmap.h>
263258952137SVincenzo Maffione#include <net/netmap_user.h>
26330a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
26340a985b37SVincenzo Maffione#error
26350a985b37SVincenzo Maffione#endif
263658952137SVincenzo Maffioneint main(void) { return 0; }
263758952137SVincenzo MaffioneEOF
263858952137SVincenzo Maffione  if compile_prog "" "" ; then
263958952137SVincenzo Maffione    netmap=yes
264058952137SVincenzo Maffione  else
264158952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
264258952137SVincenzo Maffione      feature_not_found "netmap"
264358952137SVincenzo Maffione    fi
264458952137SVincenzo Maffione    netmap=no
264558952137SVincenzo Maffione  fi
264658952137SVincenzo Maffionefi
264758952137SVincenzo Maffione
264858952137SVincenzo Maffione##########################################
264947e98658SCorey Bryant# libcap-ng library probe
265047e98658SCorey Bryantif test "$cap_ng" != "no" ; then
265147e98658SCorey Bryant  cap_libs="-lcap-ng"
265247e98658SCorey Bryant  cat > $TMPC << EOF
265347e98658SCorey Bryant#include <cap-ng.h>
265447e98658SCorey Bryantint main(void)
265547e98658SCorey Bryant{
265647e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
265747e98658SCorey Bryant    return 0;
265847e98658SCorey Bryant}
265947e98658SCorey BryantEOF
266047e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
266147e98658SCorey Bryant    cap_ng=yes
266247e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
266347e98658SCorey Bryant  else
266447e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
266521684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
266647e98658SCorey Bryant    fi
266747e98658SCorey Bryant    cap_ng=no
266847e98658SCorey Bryant  fi
266947e98658SCorey Bryantfi
267047e98658SCorey Bryant
267147e98658SCorey Bryant##########################################
2672c2de5c91Smalc# Sound support libraries probe
26738f28f3fbSths
2674c2de5c91Smalcaudio_drv_probe()
2675c2de5c91Smalc{
2676c2de5c91Smalc    drv=$1
2677c2de5c91Smalc    hdr=$2
2678c2de5c91Smalc    lib=$3
2679c2de5c91Smalc    exp=$4
2680c2de5c91Smalc    cfl=$5
26818f28f3fbSths        cat > $TMPC << EOF
2682c2de5c91Smalc#include <$hdr>
2683c2de5c91Smalcint main(void) { $exp }
26848f28f3fbSthsEOF
268552166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
26868f28f3fbSths        :
26878f28f3fbSths    else
268876ad07a4SPeter Maydell        error_exit "$drv check failed" \
268976ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
26908f28f3fbSths    fi
2691c2de5c91Smalc}
2692c2de5c91Smalc
26932fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2694c2de5c91Smalcfor drv in $audio_drv_list; do
2695c2de5c91Smalc    case $drv in
2696c2de5c91Smalc    alsa)
2697c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2698e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2699a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2700c2de5c91Smalc    ;;
2701c2de5c91Smalc
2702b8e59f18Smalc    pa)
2703a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2704a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2705a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
270667f86e8eSJuan Quintela    audio_pt_int="yes"
2707b8e59f18Smalc    ;;
2708b8e59f18Smalc
2709997e690aSJuan Quintela    coreaudio)
2710997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2711997e690aSJuan Quintela    ;;
2712997e690aSJuan Quintela
2713a4bf6780SJuan Quintela    dsound)
2714a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2715d5631638Smalc      audio_win_int="yes"
2716a4bf6780SJuan Quintela    ;;
2717a4bf6780SJuan Quintela
2718a4bf6780SJuan Quintela    oss)
2719a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2720a4bf6780SJuan Quintela    ;;
2721a4bf6780SJuan Quintela
2722a4bf6780SJuan Quintela    sdl|wav)
27232f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
27242f6a1ab0Sblueswir1    ;;
27252f6a1ab0Sblueswir1
2726e4c63a6aSmalc    *)
27271c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
272876ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
272976ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2730e4c63a6aSmalc    }
2731e4c63a6aSmalc    ;;
2732c2de5c91Smalc    esac
2733c2de5c91Smalcdone
27348f28f3fbSths
27354d3b6f6eSbalrog##########################################
27362e4d9fb1Saurel32# BrlAPI probe
27372e4d9fb1Saurel32
27384ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2739eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
27402e4d9fb1Saurel32  cat > $TMPC << EOF
27412e4d9fb1Saurel32#include <brlapi.h>
2742832ce9c2SScott Wood#include <stddef.h>
27432e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
27442e4d9fb1Saurel32EOF
274552166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
27462e4d9fb1Saurel32    brlapi=yes
2747264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
27484ffcedb6SJuan Quintela  else
27494ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
275021684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
27514ffcedb6SJuan Quintela    fi
27524ffcedb6SJuan Quintela    brlapi=no
2753eb82284fSJuan Quintela  fi
2754eb82284fSJuan Quintelafi
27552e4d9fb1Saurel32
27562e4d9fb1Saurel32##########################################
27574d3b6f6eSbalrog# curses probe
2758a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2759e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2760e095e2f3SStefan Weil    curses_list="-lpdcurses"
2761e095e2f3SStefan Weil  else
2762cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2763e095e2f3SStefan Weil  fi
2764c584a6d0SJuan Quintela  curses_found=no
27654d3b6f6eSbalrog  cat > $TMPC << EOF
27664d3b6f6eSbalrog#include <curses.h>
2767ef9a2524SStefan Weilint main(void) {
2768ef9a2524SStefan Weil  const char *s = curses_version();
2769ef9a2524SStefan Weil  resize_term(0, 0);
2770ef9a2524SStefan Weil  return s != 0;
2771ef9a2524SStefan Weil}
27724d3b6f6eSbalrogEOF
2773ecbe251fSVadim Evard  IFS=:
27744f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2775ecbe251fSVadim Evard    unset IFS
27764f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2777c584a6d0SJuan Quintela      curses_found=yes
27784f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
27794f78ef9aSJuan Quintela      break
27804d3b6f6eSbalrog    fi
27814f78ef9aSJuan Quintela  done
2782ecbe251fSVadim Evard  unset IFS
2783c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2784c584a6d0SJuan Quintela    curses=yes
2785c584a6d0SJuan Quintela  else
2786c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
278721684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2788c584a6d0SJuan Quintela    fi
2789c584a6d0SJuan Quintela    curses=no
2790c584a6d0SJuan Quintela  fi
27914f78ef9aSJuan Quintelafi
27924d3b6f6eSbalrog
2793414f0dabSblueswir1##########################################
2794769ce76dSAlexander Graf# curl probe
2795a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
279665d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2797a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
27984e2b0658SPaolo Bonzini  else
27994e2b0658SPaolo Bonzini    curlconfig=curl-config
28004e2b0658SPaolo Bonzini  fi
2801769ce76dSAlexander Graf  cat > $TMPC << EOF
2802769ce76dSAlexander Graf#include <curl/curl.h>
28030b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2804769ce76dSAlexander GrafEOF
28054e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
28064e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2807b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2808769ce76dSAlexander Graf    curl=yes
2809788c8196SJuan Quintela  else
2810788c8196SJuan Quintela    if test "$curl" = "yes" ; then
281121684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2812788c8196SJuan Quintela    fi
2813788c8196SJuan Quintela    curl=no
2814769ce76dSAlexander Graf  fi
2815769ce76dSAlexander Graffi # test "$curl"
2816769ce76dSAlexander Graf
2817769ce76dSAlexander Graf##########################################
2818fb599c9aSbalrog# bluez support probe
2819a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2820e820e3f4Sbalrog  cat > $TMPC << EOF
2821e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2822e820e3f4Sbalrogint main(void) { return bt_error(0); }
2823e820e3f4SbalrogEOF
2824a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2825a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
282652166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2827a20a6f46SJuan Quintela    bluez=yes
2828e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2829e820e3f4Sbalrog  else
2830a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
283121684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2832a20a6f46SJuan Quintela    fi
2833e820e3f4Sbalrog    bluez="no"
2834e820e3f4Sbalrog  fi
2835fb599c9aSbalrogfi
2836fb599c9aSbalrog
2837fb599c9aSbalrog##########################################
2838e18df141SAnthony Liguori# glib support probe
2839a52d28afSPaolo Bonzini
2840f40685c6SJohn Snowglib_req_ver=2.22
2841aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2842aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2843aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2844aa0d1f44SPaolo Bonzinifi
2845e26110cfSFam Zheng
2846aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2847e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2848e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2849e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2850ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
285114015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2852957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2853e18df141SAnthony Liguori    else
2854e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2855e26110cfSFam Zheng    fi
2856e26110cfSFam Zhengdone
2857e26110cfSFam Zheng
28589d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
28599d41401bSMichael S. Tsirkinglib_subprocess=yes
28609d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
28619d41401bSMichael S. Tsirkin    glib_subprocess=no
28629d41401bSMichael S. Tsirkinfi
28639d41401bSMichael S. Tsirkin
2864bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
2865bbbf2e04SJohn Snowcat > $TMPC << EOF
2866bbbf2e04SJohn Snow#include <glib.h>
2867bbbf2e04SJohn Snowint main(void) { return 0; }
2868bbbf2e04SJohn SnowEOF
2869bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
2870bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
2871bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
2872bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
2873bbbf2e04SJohn Snow    fi
2874bbbf2e04SJohn Snowfi
2875bbbf2e04SJohn Snow
2876e26110cfSFam Zheng##########################################
2877e26110cfSFam Zheng# SHA command probe for modules
2878e26110cfSFam Zhengif test "$modules" = yes; then
2879e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
2880e26110cfSFam Zheng    for c in $shacmd_probe; do
28818ccefb91SFam Zheng        if has $c; then
2882e26110cfSFam Zheng            shacmd="$c"
2883e26110cfSFam Zheng            break
2884e26110cfSFam Zheng        fi
2885e26110cfSFam Zheng    done
2886e26110cfSFam Zheng    if test "$shacmd" = ""; then
2887e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2888e26110cfSFam Zheng    fi
2889e18df141SAnthony Liguorifi
2890e18df141SAnthony Liguori
2891e18df141SAnthony Liguori##########################################
2892e2134eb9SGerd Hoffmann# pixman support probe
2893e2134eb9SGerd Hoffmann
2894e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
289574880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
289674880fe2SRobert Schiele    pixman="none"
2897236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
2898e2134eb9SGerd Hoffmann    pixman="system"
2899e2134eb9SGerd Hoffmann  else
2900e2134eb9SGerd Hoffmann    pixman="internal"
2901e2134eb9SGerd Hoffmann  fi
2902e2134eb9SGerd Hoffmannfi
290374880fe2SRobert Schieleif test "$pixman" = "none"; then
290474880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
290576ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
290676ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
290776ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
290876ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
290974880fe2SRobert Schiele  fi
291074880fe2SRobert Schiele  pixman_cflags=
291174880fe2SRobert Schiele  pixman_libs=
291274880fe2SRobert Schieleelif test "$pixman" = "system"; then
2913236f282cSHu Tao  # pixman version has been checked above
2914ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
2915ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
2916e2134eb9SGerd Hoffmannelse
2917e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
2918236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
291976ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
292076ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
292176ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
292276ad07a4SPeter Maydell        "      git submodule update --init pixman"
2923e2134eb9SGerd Hoffmann  fi
29245ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
29255ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
29265ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2927e2134eb9SGerd Hoffmannfi
2928e2134eb9SGerd Hoffmann
2929e2134eb9SGerd Hoffmann##########################################
293017bff52bSM. Mohan Kumar# libcap probe
293117bff52bSM. Mohan Kumar
293217bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
293317bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
293417bff52bSM. Mohan Kumar#include <stdio.h>
293517bff52bSM. Mohan Kumar#include <sys/capability.h>
2936cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
293717bff52bSM. Mohan KumarEOF
293817bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
293917bff52bSM. Mohan Kumar    cap=yes
294017bff52bSM. Mohan Kumar  else
294117bff52bSM. Mohan Kumar    cap=no
294217bff52bSM. Mohan Kumar  fi
294317bff52bSM. Mohan Kumarfi
294417bff52bSM. Mohan Kumar
294517bff52bSM. Mohan Kumar##########################################
2946e5d355d1Saliguori# pthread probe
29474b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
29483c529d93Saliguori
2949e5d355d1Saliguoripthread=no
2950414f0dabSblueswir1cat > $TMPC << EOF
29513c529d93Saliguori#include <pthread.h>
29527a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
29537a42bbe4SStefan Weilint main(void) {
29547a42bbe4SStefan Weil  pthread_t thread;
29557a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
29567a42bbe4SStefan Weil  return 0;
29577a42bbe4SStefan Weil}
2958414f0dabSblueswir1EOF
2959bd00d539SAndreas Färberif compile_prog "" "" ; then
2960bd00d539SAndreas Färber  pthread=yes
2961bd00d539SAndreas Färberelse
2962de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
296352166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
2964e5d355d1Saliguori      pthread=yes
2965e3c56761SPeter Portante      found=no
2966e3c56761SPeter Portante      for lib_entry in $LIBS; do
2967e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
2968e3c56761SPeter Portante          found=yes
2969e3c56761SPeter Portante          break
2970e3c56761SPeter Portante        fi
2971e3c56761SPeter Portante      done
2972e3c56761SPeter Portante      if test "$found" = "no"; then
29735572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
2974e3c56761SPeter Portante      fi
2975de65fe0fSSebastian Herbszt      break
2976414f0dabSblueswir1    fi
2977de65fe0fSSebastian Herbszt  done
2978bd00d539SAndreas Färberfi
2979414f0dabSblueswir1
29804617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
298176ad07a4SPeter Maydell  error_exit "pthread check failed" \
298276ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
2983e5d355d1Saliguorifi
2984e5d355d1Saliguori
29855c312079SDr. David Alan Gilbert# check for pthread_setname_np
29865c312079SDr. David Alan Gilbertpthread_setname_np=no
29875c312079SDr. David Alan Gilbertcat > $TMPC << EOF
29885c312079SDr. David Alan Gilbert#include <pthread.h>
29895c312079SDr. David Alan Gilbert
29905c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
29915c312079SDr. David Alan Gilbertint main(void)
29925c312079SDr. David Alan Gilbert{
29935c312079SDr. David Alan Gilbert    pthread_t thread;
29945c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
29955c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
29965c312079SDr. David Alan Gilbert    return 0;
29975c312079SDr. David Alan Gilbert}
29985c312079SDr. David Alan GilbertEOF
29995c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
30005c312079SDr. David Alan Gilbert  pthread_setname_np=yes
30015c312079SDr. David Alan Gilbertfi
30025c312079SDr. David Alan Gilbert
3003bf9298b9Saliguori##########################################
3004f27aaf4bSChristian Brunner# rbd probe
3005f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3006f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3007f27aaf4bSChristian Brunner#include <stdio.h>
3008ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3009f27aaf4bSChristian Brunnerint main(void) {
3010ad32e9c0SJosh Durgin    rados_t cluster;
3011ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3012f27aaf4bSChristian Brunner    return 0;
3013f27aaf4bSChristian Brunner}
3014f27aaf4bSChristian BrunnerEOF
3015ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3016f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3017f27aaf4bSChristian Brunner    rbd=yes
3018f27aaf4bSChristian Brunner  else
3019f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
302021684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3021f27aaf4bSChristian Brunner    fi
3022f27aaf4bSChristian Brunner    rbd=no
3023f27aaf4bSChristian Brunner  fi
3024f27aaf4bSChristian Brunnerfi
3025f27aaf4bSChristian Brunner
3026f27aaf4bSChristian Brunner##########################################
30270a12ec87SRichard W.M. Jones# libssh2 probe
30284fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
30290a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
303065d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
30310a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
30320a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
30330a12ec87SRichard W.M. Jones    libssh2=yes
30340a12ec87SRichard W.M. Jones  else
30350a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
30364fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
30370a12ec87SRichard W.M. Jones    fi
30380a12ec87SRichard W.M. Jones    libssh2=no
30390a12ec87SRichard W.M. Jones  fi
30400a12ec87SRichard W.M. Jonesfi
30410a12ec87SRichard W.M. Jones
30420a12ec87SRichard W.M. Jones##########################################
30439a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
30449a2d462eSRichard W.M. Jones
30459a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
30469a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
30479a2d462eSRichard W.M. Jones#include <stdio.h>
30489a2d462eSRichard W.M. Jones#include <libssh2.h>
30499a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
30509a2d462eSRichard W.M. Jonesint main(void) {
30519a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
30529a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
30539a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
30549a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
30559a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
30569a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
30579a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
30589a2d462eSRichard W.M. Jones    return 0;
30599a2d462eSRichard W.M. Jones}
30609a2d462eSRichard W.M. JonesEOF
30619a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
30629a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
30639a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
30649a2d462eSRichard W.M. Jones  fi
30659a2d462eSRichard W.M. Jonesfi
30669a2d462eSRichard W.M. Jones
30679a2d462eSRichard W.M. Jones##########################################
30685c6c3a6cSChristoph Hellwig# linux-aio probe
30695c6c3a6cSChristoph Hellwig
30705c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
30715c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
30725c6c3a6cSChristoph Hellwig#include <libaio.h>
30735c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3074832ce9c2SScott Wood#include <stddef.h>
30755c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
30765c6c3a6cSChristoph HellwigEOF
30775c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
30785c6c3a6cSChristoph Hellwig    linux_aio=yes
30795c6c3a6cSChristoph Hellwig  else
30805c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
308121684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
30825c6c3a6cSChristoph Hellwig    fi
30833cfcae3cSLuiz Capitulino    linux_aio=no
30845c6c3a6cSChristoph Hellwig  fi
30855c6c3a6cSChristoph Hellwigfi
30865c6c3a6cSChristoph Hellwig
30875c6c3a6cSChristoph Hellwig##########################################
30883b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
30893b8acc11SPaolo Bonzini
30903b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
30913b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
30923b8acc11SPaolo Bonzinielse
30933b8acc11SPaolo Bonzini  tpm_passthrough=no
30943b8acc11SPaolo Bonzinifi
30953b8acc11SPaolo Bonzini
30963b8acc11SPaolo Bonzini##########################################
3097758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3098758e8e38SVenkateswararao Jujjuri (JV)
3099758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3100758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3101758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3102758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3103f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3104f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3105f2338fb4SPavel Borzenkov#else
31064f26f2b6SAvi Kivity#include <sys/xattr.h>
3107f2338fb4SPavel Borzenkov#endif
3108758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3109758e8e38SVenkateswararao Jujjuri (JV)EOF
31104f26f2b6SAvi Kivity  if compile_prog "" "" ; then
31114f26f2b6SAvi Kivity    attr=yes
31124f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3113f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3114758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3115758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
31164f26f2b6SAvi Kivity    libattr=yes
3117758e8e38SVenkateswararao Jujjuri (JV)  else
3118758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
311921684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3120758e8e38SVenkateswararao Jujjuri (JV)    fi
3121758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3122758e8e38SVenkateswararao Jujjuri (JV)  fi
3123758e8e38SVenkateswararao Jujjuri (JV)fi
3124758e8e38SVenkateswararao Jujjuri (JV)
3125758e8e38SVenkateswararao Jujjuri (JV)##########################################
3126bf9298b9Saliguori# iovec probe
3127bf9298b9Saliguoricat > $TMPC <<EOF
3128db34f0b3Sblueswir1#include <sys/types.h>
3129bf9298b9Saliguori#include <sys/uio.h>
3130db34f0b3Sblueswir1#include <unistd.h>
3131f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3132bf9298b9SaliguoriEOF
3133bf9298b9Saliguoriiovec=no
313452166aa0SJuan Quintelaif compile_prog "" "" ; then
3135bf9298b9Saliguori  iovec=yes
3136bf9298b9Saliguorifi
3137bf9298b9Saliguori
3138f652e6afSaurel32##########################################
3139ceb42de8Saliguori# preadv probe
3140ceb42de8Saliguoricat > $TMPC <<EOF
3141ceb42de8Saliguori#include <sys/types.h>
3142ceb42de8Saliguori#include <sys/uio.h>
3143ceb42de8Saliguori#include <unistd.h>
3144c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3145ceb42de8SaliguoriEOF
3146ceb42de8Saliguoripreadv=no
314752166aa0SJuan Quintelaif compile_prog "" "" ; then
3148ceb42de8Saliguori  preadv=yes
3149ceb42de8Saliguorifi
3150ceb42de8Saliguori
3151ceb42de8Saliguori##########################################
3152f652e6afSaurel32# fdt probe
3153e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3154e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3155e169e1e1SPeter Maydellfdt_required=no
3156e169e1e1SPeter Maydellfor target in $target_list; do
3157e169e1e1SPeter Maydell  case $target in
31586a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3159e169e1e1SPeter Maydell      fdt_required=yes
3160e169e1e1SPeter Maydell    ;;
3161e169e1e1SPeter Maydell  esac
3162e169e1e1SPeter Maydelldone
3163e169e1e1SPeter Maydell
3164e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3165e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3166e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3167e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3168e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3169e169e1e1SPeter Maydell  fi
3170e169e1e1SPeter Maydell  fdt=yes
3171e169e1e1SPeter Maydellfi
3172e169e1e1SPeter Maydell
31732df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3174b41af4baSJuan Quintela  fdt_libs="-lfdt"
317596ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
317631ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3177f652e6afSaurel32  cat > $TMPC << EOF
317831ce0adbSThomas Huth#include <libfdt.h>
317996ce6545SPeter Crosthwaite#include <libfdt_env.h>
318031ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3181f652e6afSaurel32EOF
318252166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3183a540f158SPeter Crosthwaite    # system DTC is good - use it
3184f652e6afSaurel32    fdt=yes
3185a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3186a540f158SPeter Crosthwaite    # have submodule DTC - use it
3187a540f158SPeter Crosthwaite    fdt=yes
3188a540f158SPeter Crosthwaite    dtc_internal="yes"
3189a540f158SPeter Crosthwaite    mkdir -p dtc
3190cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3191a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3192a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
31932df87df7SJuan Quintela    fi
3194a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3195a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3196a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3197a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
319831ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
31993f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3200a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3201a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3202a540f158SPeter Crosthwaite  else
3203a540f158SPeter Crosthwaite    # don't have and don't want
3204de3a354aSMichael Walle    fdt_libs=
32052df87df7SJuan Quintela    fdt=no
3206f652e6afSaurel32  fi
3207f652e6afSaurel32fi
3208f652e6afSaurel32
3209a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3210a540f158SPeter Crosthwaite
321120ff075bSMichael Walle##########################################
3212da076ffeSGerd Hoffmann# opengl probe (for sdl2, milkymist-tmu2)
3213b1546f32SGerd Hoffmann
3214b1546f32SGerd Hoffmann# GLX probe, used by milkymist-tmu2
3215b1546f32SGerd Hoffmann# this is temporary, code will be switched to egl mid-term.
3216b1546f32SGerd Hoffmanncat > $TMPC << EOF
3217b1546f32SGerd Hoffmann#include <X11/Xlib.h>
3218b1546f32SGerd Hoffmann#include <GL/gl.h>
3219b1546f32SGerd Hoffmann#include <GL/glx.h>
3220b1546f32SGerd Hoffmannint main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
3221b1546f32SGerd HoffmannEOF
3222b1546f32SGerd Hoffmannif compile_prog "" "-lGL -lX11" ; then
3223b1546f32SGerd Hoffmann  have_glx=yes
3224b1546f32SGerd Hoffmannelse
3225b1546f32SGerd Hoffmann  have_glx=no
3226b1546f32SGerd Hoffmannfi
3227b1546f32SGerd Hoffmann
3228da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
32297ced9e9fSGerd Hoffmann  opengl_pkgs="gl glesv2 epoxy egl"
3230b1546f32SGerd Hoffmann  if $pkg_config $opengl_pkgs x11 && test "$have_glx" = "yes"; then
3231f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3232f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3233da076ffeSGerd Hoffmann    opengl=yes
323420ff075bSMichael Walle  else
3235da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3236dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
323720ff075bSMichael Walle    fi
3238f676c67eSJeremy White    opengl_cflags=""
3239da076ffeSGerd Hoffmann    opengl_libs=""
3240da076ffeSGerd Hoffmann    opengl=no
324120ff075bSMichael Walle  fi
324220ff075bSMichael Wallefi
324320ff075bSMichael Walle
3244c9a12e75SChrysostomos Nanakos
3245c9a12e75SChrysostomos Nanakos##########################################
3246c9a12e75SChrysostomos Nanakos# archipelago probe
3247c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3248c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3249c9a12e75SChrysostomos Nanakos#include <stdio.h>
3250c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3251c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3252c9a12e75SChrysostomos Nanakosint main(void) {
3253c9a12e75SChrysostomos Nanakos    xseg_initialize();
3254c9a12e75SChrysostomos Nanakos    return 0;
3255c9a12e75SChrysostomos Nanakos}
3256c9a12e75SChrysostomos NanakosEOF
3257c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3258c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3259c9a12e75SChrysostomos Nanakos        archipelago="yes"
3260c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3261c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
32626a460ed1SStefan Hajnoczi
32636a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
32646a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
32656a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
32666a460ed1SStefan Hajnoczi	echo
32676a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3268c9a12e75SChrysostomos Nanakos    else
3269c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3270c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3271c9a12e75SChrysostomos Nanakos      fi
3272c9a12e75SChrysostomos Nanakos      archipelago="no"
3273c9a12e75SChrysostomos Nanakos    fi
3274c9a12e75SChrysostomos Nanakosfi
3275c9a12e75SChrysostomos Nanakos
3276c9a12e75SChrysostomos Nanakos
3277eb100396SBharata B Rao##########################################
3278eb100396SBharata B Rao# glusterfs probe
3279eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
328065d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3281e01bee08SBharata B Rao    glusterfs="yes"
3282ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3283ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
328465d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
32850c14fb47SBharata B Rao      glusterfs_discard="yes"
32860c14fb47SBharata B Rao    fi
32877c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
32887c815372SBharata B Rao      glusterfs_zerofill="yes"
32897c815372SBharata B Rao    fi
3290eb100396SBharata B Rao  else
3291eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
32928efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
32938efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3294eb100396SBharata B Rao    fi
3295e01bee08SBharata B Rao    glusterfs="no"
3296eb100396SBharata B Rao  fi
3297eb100396SBharata B Raofi
3298eb100396SBharata B Rao
329939386ac7Saurel32# Check for inotify functions when we are building linux-user
33003b3f24adSaurel32# emulator.  This is done because older glibc versions don't
33013b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
33023b3f24adSaurel32# don't provide them even if kernel supports them.
33033b3f24adSaurel32#
33043b3f24adSaurel32inotify=no
33053b3f24adSaurel32cat > $TMPC << EOF
33063b3f24adSaurel32#include <sys/inotify.h>
33073b3f24adSaurel32
33083b3f24adSaurel32int
33093b3f24adSaurel32main(void)
33103b3f24adSaurel32{
33113b3f24adSaurel32	/* try to start inotify */
33128690e420Saurel32	return inotify_init();
33133b3f24adSaurel32}
33143b3f24adSaurel32EOF
331552166aa0SJuan Quintelaif compile_prog "" "" ; then
33163b3f24adSaurel32  inotify=yes
33173b3f24adSaurel32fi
33183b3f24adSaurel32
3319c05c7a73SRiku Voipioinotify1=no
3320c05c7a73SRiku Voipiocat > $TMPC << EOF
3321c05c7a73SRiku Voipio#include <sys/inotify.h>
3322c05c7a73SRiku Voipio
3323c05c7a73SRiku Voipioint
3324c05c7a73SRiku Voipiomain(void)
3325c05c7a73SRiku Voipio{
3326c05c7a73SRiku Voipio    /* try to start inotify */
3327c05c7a73SRiku Voipio    return inotify_init1(0);
3328c05c7a73SRiku Voipio}
3329c05c7a73SRiku VoipioEOF
3330c05c7a73SRiku Voipioif compile_prog "" "" ; then
3331c05c7a73SRiku Voipio  inotify1=yes
3332c05c7a73SRiku Voipiofi
3333c05c7a73SRiku Voipio
3334ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3335ebc996f3SRiku Voipioutimens=no
3336ebc996f3SRiku Voipiocat > $TMPC << EOF
3337ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3338ebc996f3SRiku Voipio#include <stddef.h>
3339ebc996f3SRiku Voipio#include <fcntl.h>
33403014ee00SPeter Maydell#include <sys/stat.h>
3341ebc996f3SRiku Voipio
3342ebc996f3SRiku Voipioint main(void)
3343ebc996f3SRiku Voipio{
3344ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3345ebc996f3SRiku Voipio    futimens(0, NULL);
3346ebc996f3SRiku Voipio    return 0;
3347ebc996f3SRiku Voipio}
3348ebc996f3SRiku VoipioEOF
334952166aa0SJuan Quintelaif compile_prog "" "" ; then
3350ebc996f3SRiku Voipio  utimens=yes
3351ebc996f3SRiku Voipiofi
3352ebc996f3SRiku Voipio
3353099d6b0fSRiku Voipio# check if pipe2 is there
3354099d6b0fSRiku Voipiopipe2=no
3355099d6b0fSRiku Voipiocat > $TMPC << EOF
3356099d6b0fSRiku Voipio#include <unistd.h>
3357099d6b0fSRiku Voipio#include <fcntl.h>
3358099d6b0fSRiku Voipio
3359099d6b0fSRiku Voipioint main(void)
3360099d6b0fSRiku Voipio{
3361099d6b0fSRiku Voipio    int pipefd[2];
33629bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3363099d6b0fSRiku Voipio}
3364099d6b0fSRiku VoipioEOF
336552166aa0SJuan Quintelaif compile_prog "" "" ; then
3366099d6b0fSRiku Voipio  pipe2=yes
3367099d6b0fSRiku Voipiofi
3368099d6b0fSRiku Voipio
336940ff6d7eSKevin Wolf# check if accept4 is there
337040ff6d7eSKevin Wolfaccept4=no
337140ff6d7eSKevin Wolfcat > $TMPC << EOF
337240ff6d7eSKevin Wolf#include <sys/socket.h>
337340ff6d7eSKevin Wolf#include <stddef.h>
337440ff6d7eSKevin Wolf
337540ff6d7eSKevin Wolfint main(void)
337640ff6d7eSKevin Wolf{
337740ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
337840ff6d7eSKevin Wolf    return 0;
337940ff6d7eSKevin Wolf}
338040ff6d7eSKevin WolfEOF
338140ff6d7eSKevin Wolfif compile_prog "" "" ; then
338240ff6d7eSKevin Wolf  accept4=yes
338340ff6d7eSKevin Wolffi
338440ff6d7eSKevin Wolf
33853ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
33863ce34dfbSvibisreenivasansplice=no
33873ce34dfbSvibisreenivasancat > $TMPC << EOF
33883ce34dfbSvibisreenivasan#include <unistd.h>
33893ce34dfbSvibisreenivasan#include <fcntl.h>
33903ce34dfbSvibisreenivasan#include <limits.h>
33913ce34dfbSvibisreenivasan
33923ce34dfbSvibisreenivasanint main(void)
33933ce34dfbSvibisreenivasan{
339466ea0f22SStefan Weil    int len, fd = 0;
33953ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
33963ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
33973ce34dfbSvibisreenivasan    return 0;
33983ce34dfbSvibisreenivasan}
33993ce34dfbSvibisreenivasanEOF
340052166aa0SJuan Quintelaif compile_prog "" "" ; then
34013ce34dfbSvibisreenivasan  splice=yes
34023ce34dfbSvibisreenivasanfi
34033ce34dfbSvibisreenivasan
3404dcc38d1cSMarcelo Tosatti##########################################
3405a99d57bbSWanlong Gao# libnuma probe
3406a99d57bbSWanlong Gao
3407a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3408a99d57bbSWanlong Gao  cat > $TMPC << EOF
3409a99d57bbSWanlong Gao#include <numa.h>
3410a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3411a99d57bbSWanlong GaoEOF
3412a99d57bbSWanlong Gao
3413a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3414a99d57bbSWanlong Gao    numa=yes
3415a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3416a99d57bbSWanlong Gao  else
3417a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3418a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3419a99d57bbSWanlong Gao    fi
3420a99d57bbSWanlong Gao    numa=no
3421a99d57bbSWanlong Gao  fi
3422a99d57bbSWanlong Gaofi
3423a99d57bbSWanlong Gao
34247b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
34257b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
34267b01cb97SAlexandre Derumier    exit 1
34277b01cb97SAlexandre Derumierfi
34287b01cb97SAlexandre Derumier
3429a99d57bbSWanlong Gao##########################################
34302847b469SFam Zheng# tcmalloc probe
34312847b469SFam Zheng
34322847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
34332847b469SFam Zheng  cat > $TMPC << EOF
34342847b469SFam Zheng#include <stdlib.h>
34352847b469SFam Zhengint main(void) { malloc(1); return 0; }
34362847b469SFam ZhengEOF
34372847b469SFam Zheng
34382847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
34392847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
34402847b469SFam Zheng  else
34412847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
34422847b469SFam Zheng  fi
34432847b469SFam Zhengfi
34442847b469SFam Zheng
34452847b469SFam Zheng##########################################
34467b01cb97SAlexandre Derumier# jemalloc probe
34477b01cb97SAlexandre Derumier
34487b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
34497b01cb97SAlexandre Derumier  cat > $TMPC << EOF
34507b01cb97SAlexandre Derumier#include <stdlib.h>
34517b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
34527b01cb97SAlexandre DerumierEOF
34537b01cb97SAlexandre Derumier
34547b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
34557b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
34567b01cb97SAlexandre Derumier  else
34577b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
34587b01cb97SAlexandre Derumier  fi
34597b01cb97SAlexandre Derumierfi
34607b01cb97SAlexandre Derumier
34617b01cb97SAlexandre Derumier##########################################
3462dcc38d1cSMarcelo Tosatti# signalfd probe
3463dcc38d1cSMarcelo Tosattisignalfd="no"
3464dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3465dcc38d1cSMarcelo Tosatti#include <unistd.h>
3466dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3467dcc38d1cSMarcelo Tosatti#include <signal.h>
3468dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3469dcc38d1cSMarcelo TosattiEOF
3470dcc38d1cSMarcelo Tosatti
3471dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3472dcc38d1cSMarcelo Tosatti  signalfd=yes
3473dcc38d1cSMarcelo Tosattifi
3474dcc38d1cSMarcelo Tosatti
3475c2882b96SRiku Voipio# check if eventfd is supported
3476c2882b96SRiku Voipioeventfd=no
3477c2882b96SRiku Voipiocat > $TMPC << EOF
3478c2882b96SRiku Voipio#include <sys/eventfd.h>
3479c2882b96SRiku Voipio
3480c2882b96SRiku Voipioint main(void)
3481c2882b96SRiku Voipio{
348255cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3483c2882b96SRiku Voipio}
3484c2882b96SRiku VoipioEOF
3485c2882b96SRiku Voipioif compile_prog "" "" ; then
3486c2882b96SRiku Voipio  eventfd=yes
3487c2882b96SRiku Voipiofi
3488c2882b96SRiku Voipio
3489d0927938SUlrich Hecht# check for fallocate
3490d0927938SUlrich Hechtfallocate=no
3491d0927938SUlrich Hechtcat > $TMPC << EOF
3492d0927938SUlrich Hecht#include <fcntl.h>
3493d0927938SUlrich Hecht
3494d0927938SUlrich Hechtint main(void)
3495d0927938SUlrich Hecht{
3496d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3497d0927938SUlrich Hecht    return 0;
3498d0927938SUlrich Hecht}
3499d0927938SUlrich HechtEOF
35008fb03151SPeter Maydellif compile_prog "" "" ; then
3501d0927938SUlrich Hecht  fallocate=yes
3502d0927938SUlrich Hechtfi
3503d0927938SUlrich Hecht
35043d4fa43eSKusanagi Kouichi# check for fallocate hole punching
35053d4fa43eSKusanagi Kouichifallocate_punch_hole=no
35063d4fa43eSKusanagi Kouichicat > $TMPC << EOF
35073d4fa43eSKusanagi Kouichi#include <fcntl.h>
35083d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
35093d4fa43eSKusanagi Kouichi
35103d4fa43eSKusanagi Kouichiint main(void)
35113d4fa43eSKusanagi Kouichi{
35123d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
35133d4fa43eSKusanagi Kouichi    return 0;
35143d4fa43eSKusanagi Kouichi}
35153d4fa43eSKusanagi KouichiEOF
35163d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
35173d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
35183d4fa43eSKusanagi Kouichifi
35193d4fa43eSKusanagi Kouichi
3520b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3521b953f075SDenis V. Lunevfallocate_zero_range=no
3522b953f075SDenis V. Lunevcat > $TMPC << EOF
3523b953f075SDenis V. Lunev#include <fcntl.h>
3524b953f075SDenis V. Lunev#include <linux/falloc.h>
3525b953f075SDenis V. Lunev
3526b953f075SDenis V. Lunevint main(void)
3527b953f075SDenis V. Lunev{
3528b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3529b953f075SDenis V. Lunev    return 0;
3530b953f075SDenis V. Lunev}
3531b953f075SDenis V. LunevEOF
3532b953f075SDenis V. Lunevif compile_prog "" "" ; then
3533b953f075SDenis V. Lunev  fallocate_zero_range=yes
3534b953f075SDenis V. Lunevfi
3535b953f075SDenis V. Lunev
3536ed911435SKevin Wolf# check for posix_fallocate
3537ed911435SKevin Wolfposix_fallocate=no
3538ed911435SKevin Wolfcat > $TMPC << EOF
3539ed911435SKevin Wolf#include <fcntl.h>
3540ed911435SKevin Wolf
3541ed911435SKevin Wolfint main(void)
3542ed911435SKevin Wolf{
3543ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3544ed911435SKevin Wolf    return 0;
3545ed911435SKevin Wolf}
3546ed911435SKevin WolfEOF
3547ed911435SKevin Wolfif compile_prog "" "" ; then
3548ed911435SKevin Wolf    posix_fallocate=yes
3549ed911435SKevin Wolffi
3550ed911435SKevin Wolf
3551c727f47dSPeter Maydell# check for sync_file_range
3552c727f47dSPeter Maydellsync_file_range=no
3553c727f47dSPeter Maydellcat > $TMPC << EOF
3554c727f47dSPeter Maydell#include <fcntl.h>
3555c727f47dSPeter Maydell
3556c727f47dSPeter Maydellint main(void)
3557c727f47dSPeter Maydell{
3558c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3559c727f47dSPeter Maydell    return 0;
3560c727f47dSPeter Maydell}
3561c727f47dSPeter MaydellEOF
35628fb03151SPeter Maydellif compile_prog "" "" ; then
3563c727f47dSPeter Maydell  sync_file_range=yes
3564c727f47dSPeter Maydellfi
3565c727f47dSPeter Maydell
3566dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3567dace20dcSPeter Maydellfiemap=no
3568dace20dcSPeter Maydellcat > $TMPC << EOF
3569dace20dcSPeter Maydell#include <sys/ioctl.h>
3570dace20dcSPeter Maydell#include <linux/fs.h>
3571dace20dcSPeter Maydell#include <linux/fiemap.h>
3572dace20dcSPeter Maydell
3573dace20dcSPeter Maydellint main(void)
3574dace20dcSPeter Maydell{
3575dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3576dace20dcSPeter Maydell    return 0;
3577dace20dcSPeter Maydell}
3578dace20dcSPeter MaydellEOF
35798fb03151SPeter Maydellif compile_prog "" "" ; then
3580dace20dcSPeter Maydell  fiemap=yes
3581dace20dcSPeter Maydellfi
3582dace20dcSPeter Maydell
3583d0927938SUlrich Hecht# check for dup3
3584d0927938SUlrich Hechtdup3=no
3585d0927938SUlrich Hechtcat > $TMPC << EOF
3586d0927938SUlrich Hecht#include <unistd.h>
3587d0927938SUlrich Hecht
3588d0927938SUlrich Hechtint main(void)
3589d0927938SUlrich Hecht{
3590d0927938SUlrich Hecht    dup3(0, 0, 0);
3591d0927938SUlrich Hecht    return 0;
3592d0927938SUlrich Hecht}
3593d0927938SUlrich HechtEOF
359478f5d726SJan Kiszkaif compile_prog "" "" ; then
3595d0927938SUlrich Hecht  dup3=yes
3596d0927938SUlrich Hechtfi
3597d0927938SUlrich Hecht
35984e0c6529SAlex Bligh# check for ppoll support
35994e0c6529SAlex Blighppoll=no
36004e0c6529SAlex Blighcat > $TMPC << EOF
36014e0c6529SAlex Bligh#include <poll.h>
36024e0c6529SAlex Bligh
36034e0c6529SAlex Blighint main(void)
36044e0c6529SAlex Bligh{
36054e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
36064e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
36074e0c6529SAlex Bligh    return 0;
36084e0c6529SAlex Bligh}
36094e0c6529SAlex BlighEOF
36104e0c6529SAlex Blighif compile_prog "" "" ; then
36114e0c6529SAlex Bligh  ppoll=yes
36124e0c6529SAlex Blighfi
36134e0c6529SAlex Bligh
3614cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3615cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3616cd758dd0SAlex Blighcat > $TMPC << EOF
3617cd758dd0SAlex Bligh#include <sys/prctl.h>
3618cd758dd0SAlex Bligh
3619cd758dd0SAlex Blighint main(void)
3620cd758dd0SAlex Bligh{
3621cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3622cd758dd0SAlex Bligh    return 0;
3623cd758dd0SAlex Bligh}
3624cd758dd0SAlex BlighEOF
3625cd758dd0SAlex Blighif compile_prog "" "" ; then
3626cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3627cd758dd0SAlex Blighfi
3628cd758dd0SAlex Bligh
36293b6edd16SPeter Maydell# check for epoll support
36303b6edd16SPeter Maydellepoll=no
36313b6edd16SPeter Maydellcat > $TMPC << EOF
36323b6edd16SPeter Maydell#include <sys/epoll.h>
36333b6edd16SPeter Maydell
36343b6edd16SPeter Maydellint main(void)
36353b6edd16SPeter Maydell{
36363b6edd16SPeter Maydell    epoll_create(0);
36373b6edd16SPeter Maydell    return 0;
36383b6edd16SPeter Maydell}
36393b6edd16SPeter MaydellEOF
36408fb03151SPeter Maydellif compile_prog "" "" ; then
36413b6edd16SPeter Maydell  epoll=yes
36423b6edd16SPeter Maydellfi
36433b6edd16SPeter Maydell
36443b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
36453b6edd16SPeter Maydell# so we must check separately for their presence
36463b6edd16SPeter Maydellepoll_create1=no
36473b6edd16SPeter Maydellcat > $TMPC << EOF
36483b6edd16SPeter Maydell#include <sys/epoll.h>
36493b6edd16SPeter Maydell
36503b6edd16SPeter Maydellint main(void)
36513b6edd16SPeter Maydell{
365219e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
365319e83f6bSPeter Maydell     * a function being called. This is necessary so that on
365419e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
365519e83f6bSPeter Maydell     * the library but not declared in the header file we will
365619e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
365719e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
365819e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
365919e83f6bSPeter Maydell     */
3660c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
36613b6edd16SPeter Maydell}
36623b6edd16SPeter MaydellEOF
36638fb03151SPeter Maydellif compile_prog "" "" ; then
36643b6edd16SPeter Maydell  epoll_create1=yes
36653b6edd16SPeter Maydellfi
36663b6edd16SPeter Maydell
36673b6edd16SPeter Maydellepoll_pwait=no
36683b6edd16SPeter Maydellcat > $TMPC << EOF
36693b6edd16SPeter Maydell#include <sys/epoll.h>
36703b6edd16SPeter Maydell
36713b6edd16SPeter Maydellint main(void)
36723b6edd16SPeter Maydell{
36733b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
36743b6edd16SPeter Maydell    return 0;
36753b6edd16SPeter Maydell}
36763b6edd16SPeter MaydellEOF
36778fb03151SPeter Maydellif compile_prog "" "" ; then
36783b6edd16SPeter Maydell  epoll_pwait=yes
36793b6edd16SPeter Maydellfi
36803b6edd16SPeter Maydell
3681a8fd1abaSPeter Maydell# check for sendfile support
3682a8fd1abaSPeter Maydellsendfile=no
3683a8fd1abaSPeter Maydellcat > $TMPC << EOF
3684a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3685a8fd1abaSPeter Maydell
3686a8fd1abaSPeter Maydellint main(void)
3687a8fd1abaSPeter Maydell{
3688a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3689a8fd1abaSPeter Maydell}
3690a8fd1abaSPeter MaydellEOF
3691a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3692a8fd1abaSPeter Maydell  sendfile=yes
3693a8fd1abaSPeter Maydellfi
3694a8fd1abaSPeter Maydell
369551834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
369651834341SRiku Voipiotimerfd=no
369751834341SRiku Voipiocat > $TMPC << EOF
369851834341SRiku Voipio#include <sys/timerfd.h>
369951834341SRiku Voipio
370051834341SRiku Voipioint main(void)
370151834341SRiku Voipio{
370251834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
370351834341SRiku Voipio}
370451834341SRiku VoipioEOF
370551834341SRiku Voipioif compile_prog "" "" ; then
370651834341SRiku Voipio  timerfd=yes
370751834341SRiku Voipiofi
370851834341SRiku Voipio
37099af5c906SRiku Voipio# check for setns and unshare support
37109af5c906SRiku Voipiosetns=no
37119af5c906SRiku Voipiocat > $TMPC << EOF
37129af5c906SRiku Voipio#include <sched.h>
37139af5c906SRiku Voipio
37149af5c906SRiku Voipioint main(void)
37159af5c906SRiku Voipio{
37169af5c906SRiku Voipio    int ret;
37179af5c906SRiku Voipio    ret = setns(0, 0);
37189af5c906SRiku Voipio    ret = unshare(0);
37199af5c906SRiku Voipio    return ret;
37209af5c906SRiku Voipio}
37219af5c906SRiku VoipioEOF
37229af5c906SRiku Voipioif compile_prog "" "" ; then
37239af5c906SRiku Voipio  setns=yes
37249af5c906SRiku Voipiofi
37259af5c906SRiku Voipio
3726cc8ae6deSpbrook# Check if tools are available to build documentation.
3727a25dba17SJuan Quintelaif test "$docs" != "no" ; then
372801668d98SStefan Weil  if has makeinfo && has pod2man; then
3729a25dba17SJuan Quintela    docs=yes
373083a3ab8bSJuan Quintela  else
3731a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
373221684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
373383a3ab8bSJuan Quintela    fi
3734a25dba17SJuan Quintela    docs=no
373583a3ab8bSJuan Quintela  fi
3736cc8ae6deSpbrookfi
3737cc8ae6deSpbrook
3738f514f41cSStefan Weil# Search for bswap_32 function
37396ae9a1f4SJuan Quintelabyteswap_h=no
37406ae9a1f4SJuan Quintelacat > $TMPC << EOF
37416ae9a1f4SJuan Quintela#include <byteswap.h>
37426ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
37436ae9a1f4SJuan QuintelaEOF
374452166aa0SJuan Quintelaif compile_prog "" "" ; then
37456ae9a1f4SJuan Quintela  byteswap_h=yes
37466ae9a1f4SJuan Quintelafi
37476ae9a1f4SJuan Quintela
374875f13596SStefan Weil# Search for bswap32 function
37496ae9a1f4SJuan Quintelabswap_h=no
37506ae9a1f4SJuan Quintelacat > $TMPC << EOF
37516ae9a1f4SJuan Quintela#include <sys/endian.h>
37526ae9a1f4SJuan Quintela#include <sys/types.h>
37536ae9a1f4SJuan Quintela#include <machine/bswap.h>
37546ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
37556ae9a1f4SJuan QuintelaEOF
375652166aa0SJuan Quintelaif compile_prog "" "" ; then
37576ae9a1f4SJuan Quintela  bswap_h=yes
37586ae9a1f4SJuan Quintelafi
37596ae9a1f4SJuan Quintela
3760da93a1fdSaliguori##########################################
3761e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3762c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3763e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
37643c33ea96SPaolo Bonzini    libiscsi="yes"
3765ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3766ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3767c589b249SRonnie Sahlberg  else
3768c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3769e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3770c589b249SRonnie Sahlberg    fi
3771c589b249SRonnie Sahlberg    libiscsi="no"
3772c589b249SRonnie Sahlberg  fi
3773c589b249SRonnie Sahlbergfi
3774c589b249SRonnie Sahlberg
3775c589b249SRonnie Sahlberg##########################################
37768bacde8dSNatanael Copa# Do we need libm
37778bacde8dSNatanael Copacat > $TMPC << EOF
37788bacde8dSNatanael Copa#include <math.h>
3779f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
37808bacde8dSNatanael CopaEOF
37818bacde8dSNatanael Copaif compile_prog "" "" ; then
37828bacde8dSNatanael Copa  :
37838bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
37848bacde8dSNatanael Copa  LIBS="-lm $LIBS"
37858bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
37868bacde8dSNatanael Copaelse
378776ad07a4SPeter Maydell  error_exit "libm check failed"
37888bacde8dSNatanael Copafi
37898bacde8dSNatanael Copa
37908bacde8dSNatanael Copa##########################################
3791da93a1fdSaliguori# Do we need librt
37928bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
37938bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
37948bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
37958bacde8dSNatanael Copa# function in addition.
3796da93a1fdSaliguoricat > $TMPC <<EOF
3797da93a1fdSaliguori#include <signal.h>
3798da93a1fdSaliguori#include <time.h>
37998bacde8dSNatanael Copaint main(void) {
38008bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
38018bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
38028bacde8dSNatanael Copa}
3803da93a1fdSaliguoriEOF
3804da93a1fdSaliguori
380552166aa0SJuan Quintelaif compile_prog "" "" ; then
380607ffa4bdSJuan Quintela  :
38078bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
380818e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
380918e588b1SRick Liu  LIBS="$LIBS -lrt"
381018e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3811da93a1fdSaliguorifi
3812da93a1fdSaliguori
381331ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3814179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
38156362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
38166362a53fSJuan Quintelafi
38176362a53fSJuan Quintela
3818de5071c5SBlue Swirl##########################################
3819cd4ec0b4SGerd Hoffmann# spice probe
3820cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3821cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3822cd4ec0b4SGerd Hoffmann#include <spice.h>
3823cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3824cd4ec0b4SGerd HoffmannEOF
3825710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3826710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
382765d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
382865d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3829cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3830cd4ec0b4SGerd Hoffmann    spice="yes"
3831cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3832cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
38332e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
38342e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3835cd4ec0b4SGerd Hoffmann  else
3836cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
38378efc9363SHu Tao      feature_not_found "spice" \
38388efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3839cd4ec0b4SGerd Hoffmann    fi
3840cd4ec0b4SGerd Hoffmann    spice="no"
3841cd4ec0b4SGerd Hoffmann  fi
3842cd4ec0b4SGerd Hoffmannfi
3843cd4ec0b4SGerd Hoffmann
38447b02f544SMarc-André Lureau# check for smartcard support
3845111a38b0SRobert Relyeasmartcard_cflags=""
38467b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
38477b02f544SMarc-André Lureau    if $pkg_config libcacard; then
38487b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
38497b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
38507b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
38517b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
38527b02f544SMarc-André Lureau        smartcard="yes"
3853111a38b0SRobert Relyea    else
38547b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
38557b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
3856111a38b0SRobert Relyea        fi
38577b02f544SMarc-André Lureau        smartcard="no"
3858111a38b0SRobert Relyea    fi
3859111a38b0SRobert Relyeafi
3860111a38b0SRobert Relyea
38612b2325ffSGerd Hoffmann# check for libusb
38622b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
386365d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
38642b2325ffSGerd Hoffmann        libusb="yes"
3865ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
3866ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
38672b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
38682b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
38692b2325ffSGerd Hoffmann    else
38702b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
38718efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
38722b2325ffSGerd Hoffmann        fi
38732b2325ffSGerd Hoffmann        libusb="no"
38742b2325ffSGerd Hoffmann    fi
38752b2325ffSGerd Hoffmannfi
38762b2325ffSGerd Hoffmann
387769354a83SHans de Goede# check for usbredirparser for usb network redirection support
387869354a83SHans de Goedeif test "$usb_redir" != "no" ; then
387965d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
388069354a83SHans de Goede        usb_redir="yes"
3881ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3882ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
388369354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
388456ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
388569354a83SHans de Goede    else
388669354a83SHans de Goede        if test "$usb_redir" = "yes"; then
388721684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
388869354a83SHans de Goede        fi
388969354a83SHans de Goede        usb_redir="no"
389069354a83SHans de Goede    fi
389169354a83SHans de Goedefi
389269354a83SHans de Goede
3893cd4ec0b4SGerd Hoffmann##########################################
3894d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
3895d9840e25STomoki Sekiyama
3896d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3897d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
3898d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
3899d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
3900d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
3901d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
3902d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3903d9840e25STomoki Sekiyama	  ;;
3904d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
3905d9840e25STomoki Sekiyama  esac
3906d9840e25STomoki Sekiyama  cat > $TMPC << EOF
3907d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
3908d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
3909d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
3910d9840e25STomoki SekiyamaEOF
3911d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
3912d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
3913d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
3914d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3915f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
3916d9840e25STomoki Sekiyama  else
3917d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
3918d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
3919d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3920d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3921d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
3922d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
3923d9840e25STomoki Sekiyama      feature_not_found "VSS support"
3924d9840e25STomoki Sekiyama    fi
3925d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
3926d9840e25STomoki Sekiyama  fi
3927d9840e25STomoki Sekiyamafi
3928d9840e25STomoki Sekiyama
3929d9840e25STomoki Sekiyama##########################################
3930d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
3931d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
3932d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
3933d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
3934d9840e25STomoki Sekiyama
3935d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3936d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
3937d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
3938d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
3939d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
3940d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
3941d9840e25STomoki Sekiyama    else
3942d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
3943d9840e25STomoki Sekiyama    fi
3944d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
3945d9840e25STomoki Sekiyama    win_sdk=""
3946d9840e25STomoki Sekiyama  fi
3947d9840e25STomoki Sekiyamafi
3948d9840e25STomoki Sekiyama
3949d9840e25STomoki Sekiyama##########################################
395050cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
395150cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
395250cbebb9SMichael Roth  cat > $TMPC << EOF
395350cbebb9SMichael Roth#include <windows.h>
395450cbebb9SMichael Roth#include <ntddscsi.h>
395550cbebb9SMichael Rothint main(void) {
395650cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
395750cbebb9SMichael Roth#error Missing required ioctl definitions
395850cbebb9SMichael Roth#endif
395950cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
396050cbebb9SMichael Roth  return addr.Lun;
396150cbebb9SMichael Roth}
396250cbebb9SMichael RothEOF
396350cbebb9SMichael Roth  if compile_prog "" "" ; then
396450cbebb9SMichael Roth    guest_agent_ntddscsi=yes
3965c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
396650cbebb9SMichael Roth  fi
396750cbebb9SMichael Rothfi
396850cbebb9SMichael Roth
396950cbebb9SMichael Roth##########################################
39705f6b9e8fSBlue Swirl# check if we have fdatasync
39715f6b9e8fSBlue Swirl
39725f6b9e8fSBlue Swirlfdatasync=no
39735f6b9e8fSBlue Swirlcat > $TMPC << EOF
39745f6b9e8fSBlue Swirl#include <unistd.h>
3975d1722a27SAlexandre Raymondint main(void) {
3976d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3977d1722a27SAlexandre Raymondreturn fdatasync(0);
3978d1722a27SAlexandre Raymond#else
3979e172fe11SStefan Weil#error Not supported
3980d1722a27SAlexandre Raymond#endif
3981d1722a27SAlexandre Raymond}
39825f6b9e8fSBlue SwirlEOF
39835f6b9e8fSBlue Swirlif compile_prog "" "" ; then
39845f6b9e8fSBlue Swirl    fdatasync=yes
39855f6b9e8fSBlue Swirlfi
39865f6b9e8fSBlue Swirl
398794a420b1SStefan Hajnoczi##########################################
3988e78815a5SAndreas Färber# check if we have madvise
3989e78815a5SAndreas Färber
3990e78815a5SAndreas Färbermadvise=no
3991e78815a5SAndreas Färbercat > $TMPC << EOF
3992e78815a5SAndreas Färber#include <sys/types.h>
3993e78815a5SAndreas Färber#include <sys/mman.h>
3994832ce9c2SScott Wood#include <stddef.h>
3995e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3996e78815a5SAndreas FärberEOF
3997e78815a5SAndreas Färberif compile_prog "" "" ; then
3998e78815a5SAndreas Färber    madvise=yes
3999e78815a5SAndreas Färberfi
4000e78815a5SAndreas Färber
4001e78815a5SAndreas Färber##########################################
4002e78815a5SAndreas Färber# check if we have posix_madvise
4003e78815a5SAndreas Färber
4004e78815a5SAndreas Färberposix_madvise=no
4005e78815a5SAndreas Färbercat > $TMPC << EOF
4006e78815a5SAndreas Färber#include <sys/mman.h>
4007832ce9c2SScott Wood#include <stddef.h>
4008e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4009e78815a5SAndreas FärberEOF
4010e78815a5SAndreas Färberif compile_prog "" "" ; then
4011e78815a5SAndreas Färber    posix_madvise=yes
4012e78815a5SAndreas Färberfi
4013e78815a5SAndreas Färber
4014e78815a5SAndreas Färber##########################################
40151e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
40161e9737daSRichard Henderson
40171e9737daSRichard Hendersonsigev_thread_id=no
40181e9737daSRichard Hendersoncat > $TMPC << EOF
40191e9737daSRichard Henderson#include <signal.h>
40201e9737daSRichard Hendersonint main(void) {
40211e9737daSRichard Henderson  struct sigevent ev;
40221e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
40231e9737daSRichard Henderson  ev._sigev_un._tid = 0;
40241e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
40251e9737daSRichard Henderson  return 0;
40261e9737daSRichard Henderson}
40271e9737daSRichard HendersonEOF
40281e9737daSRichard Hendersonif compile_prog "" "" ; then
40291e9737daSRichard Henderson    sigev_thread_id=yes
40301e9737daSRichard Hendersonfi
40311e9737daSRichard Henderson
40321e9737daSRichard Henderson##########################################
403394a420b1SStefan Hajnoczi# check if trace backend exists
403494a420b1SStefan Hajnoczi
40355b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
403694a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
40375b808275SLluís Vilanova  error_exit "invalid trace backends" \
40385b808275SLluís Vilanova      "Please choose supported trace backends."
403994a420b1SStefan Hajnoczifi
404094a420b1SStefan Hajnoczi
40417e24e92aSStefan Hajnoczi##########################################
40427e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
40435b808275SLluís Vilanovaif have_backend "ust"; then
40447e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4045bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
40467e24e92aSStefan Hajnocziint main(void) { return 0; }
40477e24e92aSStefan HajnocziEOF
40487e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4049bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
4050bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
40517e24e92aSStefan Hajnoczi    else
4052bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4053bf15f63cSMohamad Gebai    fi
4054bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
4055bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4056bf15f63cSMohamad Gebai    else
4057bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4058bf15f63cSMohamad Gebai    fi
4059bf15f63cSMohamad Gebai
4060bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4061bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4062bf15f63cSMohamad Gebai  else
4063bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
40647e24e92aSStefan Hajnoczi  fi
40657e24e92aSStefan Hajnoczifi
4066b3d08c02SDaniel P. Berrange
4067b3d08c02SDaniel P. Berrange##########################################
4068b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
40695b808275SLluís Vilanovaif have_backend "dtrace"; then
4070b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
407176ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4072b3d08c02SDaniel P. Berrange  fi
4073c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4074c276b17dSDaniel P. Berrange  if has 'stap' ; then
4075c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4076c276b17dSDaniel P. Berrange  fi
4077b3d08c02SDaniel P. Berrangefi
4078b3d08c02SDaniel P. Berrange
40797e24e92aSStefan Hajnoczi##########################################
4080519175a2SAlex Barcelo# check and set a backend for coroutine
4081d0e2fce5SAneesh Kumar K.V
40827c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
40837c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
40847c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
40857c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
40867c2acc70SPeter Maydell# is the Windows-specific one.
40877c2acc70SPeter Maydell
40887c2acc70SPeter Maydellucontext_works=no
4089d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4090d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4091d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4092cdf84806SPeter Maydell#ifdef __stub_makecontext
4093cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4094cdf84806SPeter Maydell#endif
409575cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4096d0e2fce5SAneesh Kumar K.VEOF
4097d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
40987c2acc70SPeter Maydell    ucontext_works=yes
4099d0e2fce5SAneesh Kumar K.V  fi
4100519175a2SAlex Barcelofi
41017c2acc70SPeter Maydell
41027c2acc70SPeter Maydellif test "$coroutine" = ""; then
41037c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
41047c2acc70SPeter Maydell    coroutine=win32
41057c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
41067c2acc70SPeter Maydell    coroutine=ucontext
4107519175a2SAlex Barcelo  else
41087c2acc70SPeter Maydell    coroutine=sigaltstack
41097c2acc70SPeter Maydell  fi
41107c2acc70SPeter Maydellelse
41117c2acc70SPeter Maydell  case $coroutine in
41127c2acc70SPeter Maydell  windows)
41137c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
41147c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
41157c2acc70SPeter Maydell    fi
41167c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
41177c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
41187c2acc70SPeter Maydell    coroutine=win32
41197c2acc70SPeter Maydell    ;;
41207c2acc70SPeter Maydell  ucontext)
41217c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
41227c2acc70SPeter Maydell      feature_not_found "ucontext"
41237c2acc70SPeter Maydell    fi
41247c2acc70SPeter Maydell    ;;
41257c2acc70SPeter Maydell  gthread|sigaltstack)
41267c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
41277c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
41287c2acc70SPeter Maydell    fi
41297c2acc70SPeter Maydell    ;;
41307c2acc70SPeter Maydell  *)
413176ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
41327c2acc70SPeter Maydell    ;;
41337c2acc70SPeter Maydell  esac
4134d0e2fce5SAneesh Kumar K.Vfi
4135d0e2fce5SAneesh Kumar K.V
413670c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
413770c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
413870c60c08SStefan Hajnoczi    coroutine_pool=no
413970c60c08SStefan Hajnoczi  else
414070c60c08SStefan Hajnoczi    coroutine_pool=yes
414170c60c08SStefan Hajnoczi  fi
414270c60c08SStefan Hajnoczifi
414370c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
414470c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
414570c60c08SStefan Hajnoczifi
414670c60c08SStefan Hajnoczi
4147d0e2fce5SAneesh Kumar K.V##########################################
4148d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4149d2042378SAneesh Kumar K.V
41504e1797f9SStefan Weilopen_by_handle_at=no
4151d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4152d2042378SAneesh Kumar K.V#include <fcntl.h>
4153acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4154acc55ba8SStefan Weil# error missing definition
4155acc55ba8SStefan Weil#else
415675cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4157acc55ba8SStefan Weil#endif
4158d2042378SAneesh Kumar K.VEOF
4159d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4160d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4161d2042378SAneesh Kumar K.Vfi
4162d2042378SAneesh Kumar K.V
4163e06a765eSHarsh Prateek Bora########################################
4164e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4165e06a765eSHarsh Prateek Bora
4166e06a765eSHarsh Prateek Boralinux_magic_h=no
4167e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4168e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4169e06a765eSHarsh Prateek Boraint main(void) {
417075cafad7SStefan Weil  return 0;
4171e06a765eSHarsh Prateek Bora}
4172e06a765eSHarsh Prateek BoraEOF
4173e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4174e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4175e06a765eSHarsh Prateek Borafi
4176e06a765eSHarsh Prateek Bora
41778ab1bf12SLuiz Capitulino########################################
4178c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4179c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4180c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4181c95e3080SKevin Wolf# only a warning.
4182c95e3080SKevin Wolf#
4183c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4184c95e3080SKevin Wolf# the build doesn't fail anyway.
4185c95e3080SKevin Wolf
418606d71fa1SPeter Maydellpragma_disable_unused_but_set=no
418706d71fa1SPeter Maydellcat > $TMPC << EOF
4188e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
418906d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4190c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4191e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4192c95e3080SKevin Wolf
419306d71fa1SPeter Maydellint main(void) {
419406d71fa1SPeter Maydell    return 0;
419506d71fa1SPeter Maydell}
419606d71fa1SPeter MaydellEOF
419706d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4198cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4199c95e3080SKevin Wolfelse
4200c95e3080SKevin Wolf    werror=no
420106d71fa1SPeter Maydellfi
420206d71fa1SPeter Maydell
420306d71fa1SPeter Maydell########################################
4204541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
42053f4349dcSKevin Wolf
42063f4349dcSKevin Wolfvalgrind_h=no
42073f4349dcSKevin Wolfcat > $TMPC << EOF
42083f4349dcSKevin Wolf#include <valgrind/valgrind.h>
42093f4349dcSKevin Wolfint main(void) {
42103f4349dcSKevin Wolf  return 0;
42113f4349dcSKevin Wolf}
42123f4349dcSKevin WolfEOF
42133f4349dcSKevin Wolfif compile_prog "" "" ; then
42143f4349dcSKevin Wolf    valgrind_h=yes
42153f4349dcSKevin Wolffi
42163f4349dcSKevin Wolf
42173f4349dcSKevin Wolf########################################
42188ab1bf12SLuiz Capitulino# check if environ is declared
42198ab1bf12SLuiz Capitulino
42208ab1bf12SLuiz Capitulinohas_environ=no
42218ab1bf12SLuiz Capitulinocat > $TMPC << EOF
42228ab1bf12SLuiz Capitulino#include <unistd.h>
42238ab1bf12SLuiz Capitulinoint main(void) {
4224c075a723SBlue Swirl    environ = 0;
42258ab1bf12SLuiz Capitulino    return 0;
42268ab1bf12SLuiz Capitulino}
42278ab1bf12SLuiz CapitulinoEOF
42288ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
42298ab1bf12SLuiz Capitulino    has_environ=yes
42308ab1bf12SLuiz Capitulinofi
42318ab1bf12SLuiz Capitulino
423276a347e1SRichard Henderson########################################
423376a347e1SRichard Henderson# check if cpuid.h is usable.
423476a347e1SRichard Henderson
423576a347e1SRichard Hendersoncpuid_h=no
423676a347e1SRichard Hendersoncat > $TMPC << EOF
423776a347e1SRichard Henderson#include <cpuid.h>
423876a347e1SRichard Hendersonint main(void) {
4239774d566cSPeter Maydell    unsigned a, b, c, d;
4240774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4241774d566cSPeter Maydell
4242774d566cSPeter Maydell    if (max >= 1) {
4243774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4244774d566cSPeter Maydell    }
4245774d566cSPeter Maydell
4246774d566cSPeter Maydell    if (max >= 7) {
4247774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4248774d566cSPeter Maydell    }
4249774d566cSPeter Maydell
425076a347e1SRichard Henderson    return 0;
425176a347e1SRichard Henderson}
425276a347e1SRichard HendersonEOF
425376a347e1SRichard Hendersonif compile_prog "" "" ; then
425476a347e1SRichard Henderson    cpuid_h=yes
425576a347e1SRichard Hendersonfi
425676a347e1SRichard Henderson
4257f540166bSRichard Henderson########################################
4258f540166bSRichard Henderson# check if __[u]int128_t is usable.
4259f540166bSRichard Henderson
4260f540166bSRichard Hendersonint128=no
4261f540166bSRichard Hendersoncat > $TMPC << EOF
4262a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4263a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4264a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4265a00f66abSStefan Weil# endif
4266a00f66abSStefan Weil#endif
4267f540166bSRichard Henderson__int128_t a;
4268f540166bSRichard Henderson__uint128_t b;
4269f540166bSRichard Hendersonint main (void) {
4270f540166bSRichard Henderson  a = a + b;
4271f540166bSRichard Henderson  b = a * b;
4272464e3671SPeter Maydell  a = a * a;
4273f540166bSRichard Henderson  return 0;
4274f540166bSRichard Henderson}
4275f540166bSRichard HendersonEOF
4276f540166bSRichard Hendersonif compile_prog "" "" ; then
4277f540166bSRichard Henderson    int128=yes
4278f540166bSRichard Hendersonfi
427976a347e1SRichard Henderson
42801e6e9acaSRichard Henderson########################################
42811e6e9acaSRichard Henderson# check if getauxval is available.
42821e6e9acaSRichard Henderson
42831e6e9acaSRichard Hendersongetauxval=no
42841e6e9acaSRichard Hendersoncat > $TMPC << EOF
42851e6e9acaSRichard Henderson#include <sys/auxv.h>
42861e6e9acaSRichard Hendersonint main(void) {
42871e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
42881e6e9acaSRichard Henderson}
42891e6e9acaSRichard HendersonEOF
42901e6e9acaSRichard Hendersonif compile_prog "" "" ; then
42911e6e9acaSRichard Henderson    getauxval=yes
42921e6e9acaSRichard Hendersonfi
42931e6e9acaSRichard Henderson
4294fd0e6053SJohn Snow########################################
4295fd0e6053SJohn Snow# check if ccache is interfering with
4296fd0e6053SJohn Snow# semantic analysis of macros
4297fd0e6053SJohn Snow
4298fd0e6053SJohn Snowccache_cpp2=no
4299fd0e6053SJohn Snowcat > $TMPC << EOF
4300fd0e6053SJohn Snowstatic const int Z = 1;
4301fd0e6053SJohn Snow#define fn() ({ Z; })
4302fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4303fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4304fd0e6053SJohn Snow#define ID(X) (X)
4305fd0e6053SJohn Snowint main(int argc, char *argv[])
4306fd0e6053SJohn Snow{
4307fd0e6053SJohn Snow    int x = 0, y = 0;
4308fd0e6053SJohn Snow    x = ID(x);
4309fd0e6053SJohn Snow    x = fn();
4310fd0e6053SJohn Snow    fn();
4311fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4312fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4313fd0e6053SJohn Snow    return 0;
4314fd0e6053SJohn Snow}
4315fd0e6053SJohn SnowEOF
4316fd0e6053SJohn Snow
4317fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4318fd0e6053SJohn Snow    ccache_cpp2=yes
4319fd0e6053SJohn Snowfi
4320fd0e6053SJohn Snow
4321d2042378SAneesh Kumar K.V##########################################
4322e86ecd4bSJuan Quintela# End of CC checks
4323e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4324e86ecd4bSJuan Quintela
43251d728c39SBlue Swirlif test "$gcov" = "yes" ; then
43261d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
43271d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
43281d728c39SBlue Swirlelif test "$debug" = "no" ; then
4329e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4330e86ecd4bSJuan Quintelafi
4331a316e378SJuan Quintela
43326542aa9cSPeter Lieven##########################################
43336542aa9cSPeter Lieven# Do we have libnfs
43346542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4335b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
43366542aa9cSPeter Lieven    libnfs="yes"
43376542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
43386542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
43396542aa9cSPeter Lieven  else
43406542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
43418efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
43426542aa9cSPeter Lieven    fi
43436542aa9cSPeter Lieven    libnfs="no"
43446542aa9cSPeter Lieven  fi
43456542aa9cSPeter Lievenfi
43461d728c39SBlue Swirl
434720ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
434820ff6c80SAnthony Liguori# enable/disable
434920ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
435020ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
435120ff6c80SAnthony Liguori	zero_malloc="no"
435220ff6c80SAnthony Liguori    else
435320ff6c80SAnthony Liguori	zero_malloc="yes"
435420ff6c80SAnthony Liguori    fi
435520ff6c80SAnthony Liguorifi
435620ff6c80SAnthony Liguori
43576ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
43586ca026cbSPeter Maydellif test "$werror" = "yes"; then
43596ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
43606ca026cbSPeter Maydellfi
43616ca026cbSPeter Maydell
4362e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4363e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
43641156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4365e86ecd4bSJuan Quintela    fi
4366e86ecd4bSJuan Quintelafi
4367e86ecd4bSJuan Quintela
436894dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
436994dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
437094dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
437194dd53c5SGerd Hoffmannelse
437294dd53c5SGerd Hoffmann    POD2MAN="pod2man"
437394dd53c5SGerd Hoffmannfi
437494dd53c5SGerd Hoffmann
4375952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4376952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4377952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4378952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4379952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4380952afb71SBlue Swirl        fi
4381952afb71SBlue Swirl    done
4382952afb71SBlue Swirlfi
4383952afb71SBlue Swirl
438410ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4385e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4386528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4387834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
43885a67135aSbellard
43894b1c11fdSDaniel P. Berrangetools=""
43904b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4391ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
43924b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
43934b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
43944b1c11fdSDaniel P. Berrange  fi
43954b1c11fdSDaniel P. Berrangefi
43964b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4397983eef5aSMeador Inge  if test "$virtfs" != no ; then
4398be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4399983eef5aSMeador Inge      virtfs=yes
440017bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4401983eef5aSMeador Inge    else
4402983eef5aSMeador Inge      if test "$virtfs" = yes; then
440376ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4404983eef5aSMeador Inge      fi
440517500370SAndreas Färber      virtfs=no
4406983eef5aSMeador Inge    fi
440717bff52bSM. Mohan Kumar  fi
4408d138cee9SMichael Rothfi
44099d6bc27bSMichael Roth
44109d6bc27bSMichael Roth# Probe for guest agent support/options
44119d6bc27bSMichael Roth
4412e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4413b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4414e8ef31a3SMichael Tokarev      tools="qemu-ga\$(EXESUF) $tools"
4415e8ef31a3SMichael Tokarev      guest_agent=yes
4416e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4417e8ef31a3SMichael Tokarev      guest_agent=no
4418e8ef31a3SMichael Tokarev  else
4419e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4420ca35f780SPaolo Bonzini  fi
44214b1c11fdSDaniel P. Berrangefi
4422ca35f780SPaolo Bonzini
44239d6bc27bSMichael Roth# Guest agent Window MSI  package
44249d6bc27bSMichael Roth
44259d6bc27bSMichael Rothif test "$guest_agent" != yes; then
44269d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
44279d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
44289d6bc27bSMichael Roth  fi
44299d6bc27bSMichael Roth  guest_agent_msi=no
44309d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
44319d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
44329d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
44339d6bc27bSMichael Roth  fi
44349d6bc27bSMichael Roth  guest_agent_msi=no
44359d6bc27bSMichael Rothelif ! has wixl; then
44369d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
44379d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
44389d6bc27bSMichael Roth  fi
44399d6bc27bSMichael Roth  guest_agent_msi=no
44401a34904eSMichael Rothelse
44411a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
44421a34904eSMichael Roth  # disabled explicitly
44431a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
44441a34904eSMichael Roth    guest_agent_msi=yes
44451a34904eSMichael Roth  fi
44469d6bc27bSMichael Rothfi
44479d6bc27bSMichael Roth
44481a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
44499d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
44509d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
44519d6bc27bSMichael Roth  fi
44529d6bc27bSMichael Roth
44539d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
44549d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
44559d6bc27bSMichael Roth  fi
44569d6bc27bSMichael Roth
44579d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
44589d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
44599d6bc27bSMichael Roth  fi
44609d6bc27bSMichael Roth
44619d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
44629d6bc27bSMichael Roth      QEMU_GA_VERSION=`cat $source_path/VERSION`
44639d6bc27bSMichael Roth  fi
44649d6bc27bSMichael Roth
44659d6bc27bSMichael Roth  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
44669d6bc27bSMichael Roth
44679d6bc27bSMichael Roth  case "$cpu" in
44689d6bc27bSMichael Roth  x86_64)
44699d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
44709d6bc27bSMichael Roth    ;;
44719d6bc27bSMichael Roth  i386)
44729d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
44739d6bc27bSMichael Roth    ;;
44749d6bc27bSMichael Roth  *)
44759d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
44769d6bc27bSMichael Roth    ;;
44779d6bc27bSMichael Roth  esac
44789d6bc27bSMichael Rothfi
44799d6bc27bSMichael Roth
4480ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4481ca35f780SPaolo Bonziniroms=
4482ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4483ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4484ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4485ca35f780SPaolo Bonzini  roms="optionrom"
4486ca35f780SPaolo Bonzinifi
4487d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
448839ac8455SDavid Gibson  roms="$roms spapr-rtas"
448939ac8455SDavid Gibsonfi
4490ca35f780SPaolo Bonzini
44919933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
44929933c305SChristian Borntraeger  roms="$roms s390-ccw"
44939933c305SChristian Borntraegerfi
44949933c305SChristian Borntraeger
4495964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4496964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4497964c6fa1SRichard Henderson  textseg_addr=
4498964c6fa1SRichard Henderson  case "$cpu" in
4499479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4500479eb121SRichard Henderson      # ??? Rationale for choosing this address
4501964c6fa1SRichard Henderson      textseg_addr=0x60000000
4502964c6fa1SRichard Henderson      ;;
4503964c6fa1SRichard Henderson    mips)
4504479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4505479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4506479eb121SRichard Henderson      textseg_addr=0x60000000
4507964c6fa1SRichard Henderson      ;;
4508964c6fa1SRichard Henderson  esac
4509964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4510964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4511964c6fa1SRichard Henderson    int main(void) { return 0; }
4512964c6fa1SRichard HendersonEOF
4513964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4514964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4515964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4516964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4517964c6fa1SRichard Henderson      # at least.
4518964c6fa1SRichard Henderson      $ld --verbose | sed \
4519964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4520964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4521964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4522964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4523964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4524964c6fa1SRichard Henderson    fi
4525964c6fa1SRichard Henderson  fi
4526964c6fa1SRichard Hendersonfi
4527964c6fa1SRichard Henderson
452850e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
452950e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
453050e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
45315ca9388aSGerd Hoffmann
45327d13299dSbellardecho "Install prefix    $prefix"
4533c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4534f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
45353aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4536e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
45378bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
45380f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
45391c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
454011d9f695Sbellardif test "$mingw32" = "no" ; then
45415a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4542f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
454343ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
45445a699bbbSLaszlo Ersekelse
45455a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4546d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
454711d9f695Sbellardfi
45485a67135aSbellardecho "Source path       $source_path"
45497d13299dSbellardecho "C compiler        $cc"
455083469015Sbellardecho "Host C compiler   $host_cc"
455183f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
45523c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
455345d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
45540c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4555a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
45560c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
45577d13299dSbellardecho "make              $make"
45586a882643Spbrookecho "install           $install"
4559c886edfbSBlue Swirlecho "python            $python"
4560e2d8830eSBradif test "$slirp" = "yes" ; then
4561e2d8830eSBrad    echo "smbd              $smbd"
4562e2d8830eSBradfi
456317969268SFam Zhengecho "module support    $modules"
4564a98fd896Sbellardecho "host CPU          $cpu"
4565de83cd02Sbellardecho "host big endian   $bigendian"
456697a847bcSbellardecho "target list       $target_list"
4567ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
45687d13299dSbellardecho "gprof enabled     $gprof"
456903b4fe7dSaliguoriecho "sparse enabled    $sparse"
45701625af87Saliguoriecho "strip binaries    $strip_opt"
457105c2a3e7Sbellardecho "profiler          $profiler"
457243ce4dfeSbellardecho "static build      $static"
45735b0753e0Sbellardif test "$darwin" = "yes" ; then
45745b0753e0Sbellard    echo "Cocoa support     $cocoa"
45755b0753e0Sbellardfi
4576e2134eb9SGerd Hoffmannecho "pixman            $pixman"
457797a847bcSbellardecho "SDL support       $sdl"
4578a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4579ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4580ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
458162893b67SDaniel P. Berrangeecho "GNUTLS gcrypt     $gnutls_gcrypt"
4582becaeb72SRadim Krčmářecho "GNUTLS nettle     $gnutls_nettle ${gnutls_nettle+($nettle_version)}"
45839a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
4584bbbf9bfbSStefan Weilecho "VTE support       $vte"
45854d3b6f6eSbalrogecho "curses support    $curses"
4586769ce76dSAlexander Grafecho "curl support      $curl"
458767b915a5Sbellardecho "mingw32 support   $mingw32"
45880c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4589b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4590b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4591983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4592821601eaSJes Sorensenecho "VNC support       $vnc"
4593821601eaSJes Sorensenif test "$vnc" = "yes" ; then
45942f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
45952f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4596efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4597821601eaSJes Sorensenfi
45983142255cSblueswir1if test -n "$sparc_cpu"; then
45993142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
46003142255cSblueswir1fi
4601e37630caSaliguoriecho "xen support       $xen"
46023996e85cSPaul Durrantif test "$xen" = "yes" ; then
46033996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
46043996e85cSPaul Durrantfi
46052e4d9fb1Saurel32echo "brlapi support    $brlapi"
4606a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4607a25dba17SJuan Quintelaecho "Documentation     $docs"
460840d6444eSAvi Kivityecho "PIE               $pie"
46098a16d273Sthsecho "vde support       $vde"
461058952137SVincenzo Maffioneecho "netmap support    $netmap"
46115c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4612758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
461377755340Sthsecho "Install blobs     $blobs"
4614b31a0277SJuan Quintelaecho "KVM support       $kvm"
46152da776dbSMichael R. Hinesecho "RDMA support      $rdma"
46169195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4617f652e6afSaurel32echo "fdt support       $fdt"
4618ceb42de8Saliguoriecho "preadv support    $preadv"
46195f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4620e78815a5SAndreas Färberecho "madvise           $madvise"
4621e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
46221e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4623ee682d27SStefan Weilecho "uuid support      $uuid"
462447e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4625d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
46265e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
46275b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4628e00e36fbSStefan Weilif test "$trace_backend" = "simple"; then
46299410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4630e00e36fbSStefan Weilfi
4631c9dd4074SStefan Weilif test "$spice" = "yes"; then
46322e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4633c9dd4074SStefan Weilelse
4634c9dd4074SStefan Weilecho "spice support     $spice"
4635c9dd4074SStefan Weilfi
4636f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4637dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
46387b02f544SMarc-André Lureauecho "smartcard support $smartcard"
46392b2325ffSGerd Hoffmannecho "libusb            $libusb"
464069354a83SHans de Goedeecho "usb net redir     $usb_redir"
4641da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4642c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
46436542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4644d138cee9SMichael Rothecho "build guest agent $guest_agent"
4645d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
464650cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
46474c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4648f794573eSEduardo Otuboecho "seccomp support   $seccomp"
46497c2acc70SPeter Maydellecho "coroutine backend $coroutine"
465070c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4651eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4652c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
46531d728c39SBlue Swirlecho "gcov              $gcov_tool"
46541d728c39SBlue Swirlecho "gcov enabled      $gcov"
4655ab214c29SStefan Bergerecho "TPM support       $tpm"
46560a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
46573b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
46583556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
46594f18b782SJeff Codyecho "vhdx              $vhdx"
4660607dacd0Sqiaonuohanecho "lzo support       $lzo"
4661607dacd0Sqiaonuohanecho "snappy support    $snappy"
46626b383c08SPeter Wuecho "bzip2 support     $bzip2"
4663a99d57bbSWanlong Gaoecho "NUMA host support $numa"
46642847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
46657b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
466667b915a5Sbellard
46671ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
466824b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4669e8cd23deSbellardfi
467097a847bcSbellard
467198ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
467297a847bcSbellard
4673dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4674dbd99ae3SStefan Weil
467598ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
467698ec69acSJuan Quintelaecho >> $config_host_mak
467798ec69acSJuan Quintela
4678e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
467999d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
468099d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
46813aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
46828bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
46830f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
468499d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
468599d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
468622d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
46879afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
46889afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4689e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
46905a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4691785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
46925a699bbbSLaszlo Ersekfi
4693f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4694f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4695f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4696834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4697f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4698804edf29SJuan Quintela
469998ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4700727e5283SPaolo Bonzini
4701f8393946Saurel32if test "$debug_tcg" = "yes" ; then
47022358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4703f8393946Saurel32fi
47041625af87Saliguoriif test "$strip_opt" = "yes" ; then
470552ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
47061625af87Saliguorifi
47077d13299dSbellardif test "$bigendian" = "yes" ; then
4708e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
470997a847bcSbellardfi
471067b915a5Sbellardif test "$mingw32" = "yes" ; then
471198ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
47129fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
47139fe6de94SBlue Swirl  version_major=${rc_version%%.*}
47149fe6de94SBlue Swirl  rc_version=${rc_version#*.}
47159fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
47169fe6de94SBlue Swirl  rc_version=${rc_version#*.}
47179fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
47189fe6de94SBlue Swirl  version_micro=0
47199fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
47209fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4721d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4722d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4723f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4724d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4725d9840e25STomoki Sekiyama  fi
472650cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
472750cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
472850cbebb9SMichael Roth  fi
47291a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
47309dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
47319dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
47329dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
47339dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
47349dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
47359dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
47369dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
47379dacf32dSYossi Hindin  fi
4738210fa556Spbrookelse
473935f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4740210fa556Spbrookfi
4741128ab2ffSblueswir1
4742dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4743dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4744dffcb71cSMark McLoughlinfi
4745dffcb71cSMark McLoughlin
474683fb7adfSbellardif test "$darwin" = "yes" ; then
474798ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
474883fb7adfSbellardfi
4749b29fe3edSmalc
4750b29fe3edSmalcif test "$aix" = "yes" ; then
475198ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4752b29fe3edSmalcfi
4753b29fe3edSmalc
4754ec530c81Sbellardif test "$solaris" = "yes" ; then
475598ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
47562358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
47570475a5caSths  if test "$needs_libsunmath" = "yes" ; then
475875b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
47590475a5caSths  fi
4760ec530c81Sbellardfi
4761179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4762179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4763179cf400SAndreas Färberfi
476497a847bcSbellardif test "$static" = "yes" ; then
476598ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
476697a847bcSbellardfi
47671ba16968SStefan Weilif test "$profiler" = "yes" ; then
47682358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
476905c2a3e7Sbellardfi
4770c20709aaSbellardif test "$slirp" = "yes" ; then
477198ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4772e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4773c20709aaSbellardfi
47748a16d273Sthsif test "$vde" = "yes" ; then
477598ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
47768a16d273Sthsfi
477758952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
477858952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
477958952137SVincenzo Maffionefi
4780015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
4781015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
4782015a33bdSGongleifi
478347e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
478447e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
478547e98658SCorey Bryantfi
47862358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
47870c58ac1cSmalcfor drv in $audio_drv_list; do
4788bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
478998ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
47900c58ac1cSmalcdone
479167f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
479267f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
479367f86e8eSJuan Quintelafi
4794d5631638Smalcif test "$audio_win_int" = "yes" ; then
4795d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4796d5631638Smalcfi
4797b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4798b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4799821601eaSJes Sorensenif test "$vnc" = "yes" ; then
4800821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
4801821601eaSJes Sorensenfi
48022f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
480398ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
48042f9606b3Saliguorifi
4805821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
48062f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
48072f6f5c7aSCorentin Charyfi
4808821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
4809efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4810efe556adSCorentin Charyfi
481176655d6dSaliguoriif test "$fnmatch" = "yes" ; then
48122358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
481376655d6dSaliguorifi
4814ee682d27SStefan Weilif test "$uuid" = "yes" ; then
4815ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
4816ee682d27SStefan Weilfi
4817dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
4818dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
4819dce512deSChristoph Hellwigfi
4820b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
482198ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
48222358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
482398ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
482498ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
4825a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
482698ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
4827cc8ae6deSpbrookfi
482817969268SFam Zhengif test "$modules" = "yes"; then
4829e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
4830e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
4831e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
483217969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
483317969268SFam Zhengfi
48341ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
483598ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
4836a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
48378ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
483849ecc3faSbellardfi
483949ecc3faSbellardif test "$cocoa" = "yes" ; then
484098ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
484149ecc3faSbellardfi
48424d3b6f6eSbalrogif test "$curses" = "yes" ; then
484398ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
4844ab4e5602SJan Kiszkafi
4845ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
48462358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4847ebc996f3SRiku Voipiofi
4848099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
48492358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
4850099d6b0fSRiku Voipiofi
485140ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
485240ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
485340ff6d7eSKevin Wolffi
48543ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
48552358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
48563ce34dfbSvibisreenivasanfi
4857c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
4858c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
4859c2882b96SRiku Voipiofi
4860d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
4861d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4862d0927938SUlrich Hechtfi
48633d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
48643d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
48653d4fa43eSKusanagi Kouichifi
4866b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
4867b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
4868b953f075SDenis V. Lunevfi
4869ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
4870ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
4871ed911435SKevin Wolffi
4872c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
4873c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4874c727f47dSPeter Maydellfi
4875dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
4876dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
4877dace20dcSPeter Maydellfi
4878d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
4879d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
4880d0927938SUlrich Hechtfi
48814e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
48824e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
48834e0c6529SAlex Blighfi
4884cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
4885cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4886cd758dd0SAlex Blighfi
48873b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
48883b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
48893b6edd16SPeter Maydellfi
48903b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
48913b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
48923b6edd16SPeter Maydellfi
48933b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
48943b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
48953b6edd16SPeter Maydellfi
4896a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
4897a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
4898a8fd1abaSPeter Maydellfi
489951834341SRiku Voipioif test "$timerfd" = "yes" ; then
490051834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
490151834341SRiku Voipiofi
49029af5c906SRiku Voipioif test "$setns" = "yes" ; then
49039af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
49049af5c906SRiku Voipiofi
49053b3f24adSaurel32if test "$inotify" = "yes" ; then
49062358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
49073b3f24adSaurel32fi
4908c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
4909c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4910c05c7a73SRiku Voipiofi
49116ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
49126ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
49136ae9a1f4SJuan Quintelafi
49146ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
49156ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
49166ae9a1f4SJuan Quintelafi
4917769ce76dSAlexander Grafif test "$curl" = "yes" ; then
4918d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
4919b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
49206ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
4921769ce76dSAlexander Graffi
49222e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
492398ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
49242e4d9fb1Saurel32fi
4925fb599c9aSbalrogif test "$bluez" = "yes" ; then
492698ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
4927ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4928fb599c9aSbalrogfi
4929d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
49309d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
49319d41401bSMichael S. Tsirkinfi
4932e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4933a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
4934a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
4935a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
4936a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4937bbbf9bfbSStefan Weilfi
4938ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
4939ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
4940ddbb0d09SDaniel P. Berrangefi
4941ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
4942ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
4943ddbb0d09SDaniel P. Berrangefi
494462893b67SDaniel P. Berrangeif test "$gnutls_gcrypt" = "yes" ; then
494562893b67SDaniel P. Berrange  echo "CONFIG_GNUTLS_GCRYPT=y" >> $config_host_mak
494662893b67SDaniel P. Berrangefi
4947ed754746SDaniel P. Berrangeif test "$gnutls_nettle" = "yes" ; then
4948ed754746SDaniel P. Berrange  echo "CONFIG_GNUTLS_NETTLE=y" >> $config_host_mak
4949becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
4950ed754746SDaniel P. Berrangefi
49519a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
49529a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
49539a2fd434SDaniel P. Berrangefi
4954bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
4955bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
4956a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4957a4ccabcfSAnthony Liguorifi
4958e37630caSaliguoriif test "$xen" = "yes" ; then
49596dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4960d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4961e37630caSaliguorifi
49625c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
49635c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
49645c6c3a6cSChristoph Hellwigfi
4965758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
4966758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
4967758e8e38SVenkateswararao Jujjuri (JV)fi
49684f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
49694f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
49704f26f2b6SAvi Kivityfi
4971983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
4972758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
4973758e8e38SVenkateswararao Jujjuri (JV)fi
49745e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
49755e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
49765e9be92dSNicholas Bellingerfi
497703ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
497803ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
497903ce5744SNikolay Nikolaevfi
498077755340Sthsif test "$blobs" = "yes" ; then
498198ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
498277755340Sthsfi
4983bf9298b9Saliguoriif test "$iovec" = "yes" ; then
49842358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
4985bf9298b9Saliguorifi
4986ceb42de8Saliguoriif test "$preadv" = "yes" ; then
49872358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
4988ceb42de8Saliguorifi
4989f652e6afSaurel32if test "$fdt" = "yes" ; then
49903f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
4991f652e6afSaurel32fi
4992dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
4993dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4994dcc38d1cSMarcelo Tosattifi
49959195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
49969195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
49979195b2c2SStefan Weilfi
49985f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
49995f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
50005f6b9e8fSBlue Swirlfi
5001e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5002e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5003e78815a5SAndreas Färberfi
5004e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5005e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5006e78815a5SAndreas Färberfi
50071e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
50081e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
50091e9737daSRichard Hendersonfi
501097a847bcSbellard
5011cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5012cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5013cd4ec0b4SGerd Hoffmannfi
5014cd4ec0b4SGerd Hoffmann
50157b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
50167b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5017111a38b0SRobert Relyeafi
5018111a38b0SRobert Relyea
50192b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
50202b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
50212b2325ffSGerd Hoffmannfi
50222b2325ffSGerd Hoffmann
502369354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
502469354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
502569354a83SHans de Goedefi
502669354a83SHans de Goede
5027da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5028da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5029f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5030da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
503120ff075bSMichael Wallefi
503220ff075bSMichael Walle
5033607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5034607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5035607dacd0Sqiaonuohanfi
5036607dacd0Sqiaonuohan
5037607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5038607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5039607dacd0Sqiaonuohanfi
5040607dacd0Sqiaonuohan
50416b383c08SPeter Wuif test "$bzip2" = "yes" ; then
50426b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
50436b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
50446b383c08SPeter Wufi
50456b383c08SPeter Wu
5046c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5047d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
50486ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
50496ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5050c589b249SRonnie Sahlbergfi
5051c589b249SRonnie Sahlberg
50526542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
50536542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
50546542aa9cSPeter Lievenfi
50556542aa9cSPeter Lieven
5056f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5057f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5058f794573eSEduardo Otubofi
5059f794573eSEduardo Otubo
506083fb7adfSbellard# XXX: suppress that
50617d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
50622358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
50637d3505c5Sbellardfi
50647d3505c5Sbellard
506520ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
506620ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
506720ff6c80SAnthony Liguorifi
5068*4d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
5069*4d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
5070*4d9310f4SDaniel P. Berrangefi
50713556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
50723556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
50733556c233SPaolo Bonzinifi
5074f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5075d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
50766ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
50776ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5078f27aaf4bSChristian Brunnerfi
507920ff6c80SAnthony Liguori
50807c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
508170c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
508270c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
508370c60c08SStefan Hajnoczielse
508470c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
508570c60c08SStefan Hajnoczifi
5086d0e2fce5SAneesh Kumar K.V
5087d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5088d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5089d2042378SAneesh Kumar K.Vfi
5090d2042378SAneesh Kumar K.V
5091e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5092e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5093e06a765eSHarsh Prateek Borafi
5094e06a765eSHarsh Prateek Bora
5095cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5096cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
509706d71fa1SPeter Maydellfi
509806d71fa1SPeter Maydell
50993f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
51003f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
51013f4349dcSKevin Wolffi
51023f4349dcSKevin Wolf
51038ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
51048ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
51058ab1bf12SLuiz Capitulinofi
51068ab1bf12SLuiz Capitulino
510776a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
510876a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
510976a347e1SRichard Hendersonfi
511076a347e1SRichard Henderson
5111f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5112f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5113f540166bSRichard Hendersonfi
5114f540166bSRichard Henderson
51151e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
51161e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
51171e6e9acaSRichard Hendersonfi
51181e6e9acaSRichard Henderson
5119eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5120d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
51216ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
51226ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5123eb100396SBharata B Raofi
5124eb100396SBharata B Rao
51250c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
51260c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
51270c14fb47SBharata B Raofi
51280c14fb47SBharata B Rao
51297c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
51307c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
51317c815372SBharata B Raofi
51327c815372SBharata B Rao
5133c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5134c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5135c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5136c9a12e75SChrysostomos Nanakosfi
5137c9a12e75SChrysostomos Nanakos
51380a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5139d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
51406ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
51416ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
51420a12ec87SRichard W.M. Jonesfi
51430a12ec87SRichard W.M. Jones
51444f18b782SJeff Codyif test "$vhdx" = "yes" ; then
51454f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
51464f18b782SJeff Codyfi
51474f18b782SJeff Cody
514868063649Sblueswir1# USB host support
5149b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
51502b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5151b5613fdcSGerd Hoffmannelse
515298ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5153b5613fdcSGerd Hoffmannfi
515468063649Sblueswir1
51553b8acc11SPaolo Bonzini# TPM passthrough support?
51563b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
51573b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
51583b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
51593b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
51603b8acc11SPaolo Bonzini  fi
51613b8acc11SPaolo Bonzinifi
51623b8acc11SPaolo Bonzini
51635b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
51645b808275SLluís Vilanovaif have_backend "nop"; then
51656d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
516622890ab5SPrerna Saxenafi
51675b808275SLluís Vilanovaif have_backend "simple"; then
51686d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
51696d8a764eSLluís  # Set the appropriate trace file.
5170953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
51719410b56cSPrerna Saxenafi
51725b808275SLluís Vilanovaif have_backend "stderr"; then
51736d8a764eSLluís  echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
51746d8a764eSLluísfi
51755b808275SLluís Vilanovaif have_backend "ust"; then
51766d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
51776d8a764eSLluísfi
51785b808275SLluís Vilanovaif have_backend "dtrace"; then
51796d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
51806d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
51816d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
51826d8a764eSLluís  fi
5183c276b17dSDaniel P. Berrangefi
51845b808275SLluís Vilanovaif have_backend "ftrace"; then
5185781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5186781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5187781e9545SEiichi Tsukata  else
518821684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5189781e9545SEiichi Tsukata  fi
5190781e9545SEiichi Tsukatafi
51919410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
51929410b56cSPrerna Saxena
51932da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
51942da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
51952da776dbSMichael R. Hinesfi
51962da776dbSMichael R. Hines
51975c312079SDr. David Alan Gilbert# Hold two types of flag:
51985c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
51995c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
52005c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
52015c312079SDr. David Alan Gilbert#                                     platform
52025c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
52035c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
52045c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
52055c312079SDr. David Alan Gilbertfi
52065c312079SDr. David Alan Gilbert
52075b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
52085b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
52095b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
52105b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
52115b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
52125b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5213c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
52145b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
521540d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
521640d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
52175b5e3037SPaolo Bonzinielse
52185b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
52195b5e3037SPaolo Bonzinifi
52205b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
52215b5e3037SPaolo Bonzini
522298ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
522398ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5224804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5225804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
52261901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
52271901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
522821655882SPaolo Bonziniif test -n "$libtool"; then
522921655882SPaolo Bonzini  echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
523021655882SPaolo Bonzini  echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
523121655882SPaolo Bonzinielse
52321901cb14SBrad  echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
523321655882SPaolo Bonzini  echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
523421655882SPaolo Bonzinifi
5235c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5236804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5237a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5238a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5239a31a8642SMichael S. Tsirkinfi
52402b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5241804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
524283f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
52433c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5244804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
524545d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
52463dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
52473dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5248804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5249804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
52504852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
52519fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
525244dc0ca3SAlon Levyecho "LIBTOOL=$libtool" >> $config_host_mak
5253e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
525446eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5255a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5256f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5257e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5258e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
525980fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
52602944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5261e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5262e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5263e39f0062SPaolo Bonzinifi
526442da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
526542da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
526642da6041SGerd Hoffmannelse
526742da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
526842da6041SGerd Hoffmannfi
5269e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
527046eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
527137746c5eSMarc-André Lureauecho "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
527273da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
52733e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5274804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
527517969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
527617969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5277957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
52789a2fd434SDaniel P. Berrangeecho "TEST_LIBS=$test_libs" >> $config_host_mak
52799a2fd434SDaniel P. Berrangeecho "TEST_CFLAGS=$test_cflags" >> $config_host_mak
528094dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5281cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
52821d728c39SBlue Swirlif test "$gcov" = "yes" ; then
52831d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
52841d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
52851d728c39SBlue Swirlfi
5286804edf29SJuan Quintela
52876efd7517SPeter Maydell# use included Linux headers
52886efd7517SPeter Maydellif test "$linux" = "yes" ; then
5289a307beb6SAndreas Färber  mkdir -p linux-headers
52906efd7517SPeter Maydell  case "$cpu" in
5291c72b26ecSRichard Henderson  i386|x86_64|x32)
529208312a63SPeter Maydell    linux_arch=x86
52936efd7517SPeter Maydell    ;;
52946efd7517SPeter Maydell  ppcemb|ppc|ppc64)
529508312a63SPeter Maydell    linux_arch=powerpc
52966efd7517SPeter Maydell    ;;
52976efd7517SPeter Maydell  s390x)
529808312a63SPeter Maydell    linux_arch=s390
529908312a63SPeter Maydell    ;;
53001f080313SClaudio Fontana  aarch64)
53011f080313SClaudio Fontana    linux_arch=arm64
53021f080313SClaudio Fontana    ;;
5303222e7d11SSanjay Lal  mips64)
5304222e7d11SSanjay Lal    linux_arch=mips
5305222e7d11SSanjay Lal    ;;
530608312a63SPeter Maydell  *)
530708312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
530808312a63SPeter Maydell    linux_arch="$cpu"
53096efd7517SPeter Maydell    ;;
53106efd7517SPeter Maydell  esac
531108312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
531208312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
531308312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
531408312a63SPeter Maydell    fi
53156efd7517SPeter Maydellfi
53166efd7517SPeter Maydell
531797a847bcSbellardfor target in $target_list; do
531897a847bcSbellardtarget_dir="$target"
531925be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
5320c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
532197a847bcSbellardtarget_bigendian="no"
53221f3d3c8fSJuan Quintela
5323c1799a84SPaolo Bonzinicase "$target_name" in
5324d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5325ea2d6a39SJuan Quintela  target_bigendian=yes
5326ea2d6a39SJuan Quintela  ;;
5327ea2d6a39SJuan Quintelaesac
532897a847bcSbellardtarget_softmmu="no"
5329997344f3Sbellardtarget_user_only="no"
5330831b7825Sthstarget_linux_user="no"
533184778508Sblueswir1target_bsd_user="no"
53329e407a85Spbrookcase "$target" in
5333c1799a84SPaolo Bonzini  ${target_name}-softmmu)
53349e407a85Spbrook    target_softmmu="yes"
53359e407a85Spbrook    ;;
5336c1799a84SPaolo Bonzini  ${target_name}-linux-user)
53379c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
533876ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
53399c7a4202SBlue Swirl    fi
53409e407a85Spbrook    target_user_only="yes"
53419e407a85Spbrook    target_linux_user="yes"
53429e407a85Spbrook    ;;
5343c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
53449cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
534576ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
53469c7a4202SBlue Swirl    fi
534784778508Sblueswir1    target_user_only="yes"
534884778508Sblueswir1    target_bsd_user="yes"
534984778508Sblueswir1    ;;
53509e407a85Spbrook  *)
535176ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
53529e407a85Spbrook    exit 1
53539e407a85Spbrook    ;;
53549e407a85Spbrookesac
5355831b7825Sths
535697a847bcSbellardmkdir -p $target_dir
535725be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
535897a847bcSbellard
5359e5fe0c52Spbrookbflt="no"
5360c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
536156aebc89Spbrookgdb_xml_files=""
53627ba1e619Saliguori
5363c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
53646acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5365e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5366e73aae67SJuan Quintela
5367c1799a84SPaolo Bonzinicase "$target_name" in
53682408a527Saurel32  i386)
53692408a527Saurel32  ;;
53702408a527Saurel32  x86_64)
53716acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
53722408a527Saurel32  ;;
53732408a527Saurel32  alpha)
53742408a527Saurel32  ;;
53752408a527Saurel32  arm|armeb)
5376b498c8a0SJuan Quintela    TARGET_ARCH=arm
5377e5fe0c52Spbrook    bflt="yes"
537856aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
53792408a527Saurel32  ;;
53806a49fa95SAlexander Graf  aarch64)
53816a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
53826a49fa95SAlexander Graf    bflt="yes"
53838f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
53846a49fa95SAlexander Graf  ;;
53852408a527Saurel32  cris)
53862408a527Saurel32  ;;
5387613a22c9SMichael Walle  lm32)
5388613a22c9SMichael Walle  ;;
53892408a527Saurel32  m68k)
53900938cda5Saurel32    bflt="yes"
539156aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
53922408a527Saurel32  ;;
5393877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5394877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
539572b675caSEdgar E. Iglesias    bflt="yes"
539672b675caSEdgar E. Iglesias  ;;
53972408a527Saurel32  mips|mipsel)
5398b498c8a0SJuan Quintela    TARGET_ARCH=mips
539925be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
54002408a527Saurel32  ;;
54012408a527Saurel32  mipsn32|mipsn32el)
5402597e2cecSRichard Henderson    TARGET_ARCH=mips64
54036acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
540425be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5405597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
54062408a527Saurel32  ;;
54072408a527Saurel32  mips64|mips64el)
5408b498c8a0SJuan Quintela    TARGET_ARCH=mips64
54096acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
541025be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
54112408a527Saurel32  ;;
5412d15a9c23SAnthony Green  moxie)
5413d15a9c23SAnthony Green  ;;
5414e67db06eSJia Liu  or32)
5415e67db06eSJia Liu    TARGET_ARCH=openrisc
5416e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5417e67db06eSJia Liu  ;;
54182408a527Saurel32  ppc)
5419c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
54202408a527Saurel32  ;;
54212408a527Saurel32  ppcemb)
54226acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5423e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5424c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
54252408a527Saurel32  ;;
54262408a527Saurel32  ppc64)
54276acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5428e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5429c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
54302408a527Saurel32  ;;
54319c35126cSDoug Kwan  ppc64le)
54329c35126cSDoug Kwan    TARGET_ARCH=ppc64
54339c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
54349c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
54359c35126cSDoug Kwan    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
54369c35126cSDoug Kwan  ;;
54372408a527Saurel32  ppc64abi32)
5438b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
54396acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5440e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
544125be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
5442c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
54432408a527Saurel32  ;;
54442408a527Saurel32  sh4|sh4eb)
5445b498c8a0SJuan Quintela    TARGET_ARCH=sh4
54464dbed897Spbrook    bflt="yes"
54472408a527Saurel32  ;;
54482408a527Saurel32  sparc)
54492408a527Saurel32  ;;
54502408a527Saurel32  sparc64)
54516acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
54522408a527Saurel32  ;;
54532408a527Saurel32  sparc32plus)
5454b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
54556acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5456e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
545725be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
54582408a527Saurel32  ;;
545924e804ecSAlexander Graf  s390x)
54605b9f6345SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml"
546124e804ecSAlexander Graf  ;;
5462444e06b1SChen Gang  tilegx)
5463444e06b1SChen Gang  ;;
54645ecaa4edSPeter Crosthwaite  tricore)
54655ecaa4edSPeter Crosthwaite  ;;
5466d2fbca94SGuan Xuetao  unicore32)
5467d2fbca94SGuan Xuetao  ;;
5468cfa550c6SMax Filippov  xtensa|xtensaeb)
5469cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5470cfa550c6SMax Filippov  ;;
54712408a527Saurel32  *)
547276ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
54732408a527Saurel32  ;;
54742408a527Saurel32esac
54755e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
54765e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
54775e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
54785e8861a0SPaolo Bonzinifi
54795e8861a0SPaolo Bonzini
54805e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
54815e8861a0SPaolo Bonzini
548299afc91dSDaniel P. Berrangeupper() {
548399afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
548499afc91dSDaniel P. Berrange}
548599afc91dSDaniel P. Berrange
548699afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
548725be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5488c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
548925be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5490e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5491e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5492e6e91b9cSJuan Quintelafi
549325be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5494adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5495adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5496adfc3e91SStacey Sonfi
5497c1799a84SPaolo Bonzinicase "$target_name" in
54981b0c87fcSJuan Quintela  i386|x86_64)
54991b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
550025be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5501eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5502eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5503eb6fda0fSAnthony PERARD      fi
5504432d268cSJun Nakajima    fi
550559d21e53SAlexander Graf    ;;
550659d21e53SAlexander Graf  *)
55071b0c87fcSJuan Quintelaesac
5508c1799a84SPaolo Bonzinicase "$target_name" in
5509222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5510c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5511c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5512c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5513c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5514c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5515c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5516c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5517222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5518c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
551918b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
552018b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
552118b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
552225be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
55231ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5524d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5525d5970055SMichael S. Tsirkin      fi
5526c59249f9SJuan Quintela    fi
5527c59249f9SJuan Quintelaesac
5528de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
552925be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
553097a847bcSbellardfi
553197a847bcSbellardif test "$target_softmmu" = "yes" ; then
553225be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5533de83cd02Sbellardfi
5534997344f3Sbellardif test "$target_user_only" = "yes" ; then
553525be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5536a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5537997344f3Sbellardfi
5538831b7825Sthsif test "$target_linux_user" = "yes" ; then
553925be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5540831b7825Sthsfi
554156aebc89Spbrooklist=""
554256aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
554356aebc89Spbrook  for x in $gdb_xml_files; do
554456aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
554556aebc89Spbrook  done
554625be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
55473d0f1517SJuan Quintelafi
5548de83cd02Sbellard
5549e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
555025be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5551e5fe0c52Spbrookfi
555284778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
555325be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
555484778508Sblueswir1fi
55555b0753e0Sbellard
55564afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5557fa282484SJuan Quintela
55584afddb55SJuan Quintelacflags=""
5559fa282484SJuan Quintelaldflags=""
55609b8e111fSJuan Quintela
5561c765fcacSPeter Crosthwaitedisas_config() {
5562c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5563c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5564c765fcacSPeter Crosthwaite}
5565c765fcacSPeter Crosthwaite
556664656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
556764656024SJuan Quintela  case "$i" in
556864656024SJuan Quintela  alpha)
5569c765fcacSPeter Crosthwaite    disas_config "ALPHA"
557064656024SJuan Quintela  ;;
557182295d8aSRichard Henderson  aarch64)
557282295d8aSRichard Henderson    if test -n "${cxx}"; then
5573c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
557482295d8aSRichard Henderson    fi
557582295d8aSRichard Henderson  ;;
557664656024SJuan Quintela  arm)
5577c765fcacSPeter Crosthwaite    disas_config "ARM"
5578999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5579c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5580999b53ecSClaudio Fontana    fi
558164656024SJuan Quintela  ;;
558264656024SJuan Quintela  cris)
5583c765fcacSPeter Crosthwaite    disas_config "CRIS"
558464656024SJuan Quintela  ;;
558564656024SJuan Quintela  hppa)
5586c765fcacSPeter Crosthwaite    disas_config "HPPA"
558764656024SJuan Quintela  ;;
5588c72b26ecSRichard Henderson  i386|x86_64|x32)
5589c765fcacSPeter Crosthwaite    disas_config "I386"
559064656024SJuan Quintela  ;;
5591903ec55cSAurelien Jarno  ia64*)
5592c765fcacSPeter Crosthwaite    disas_config "IA64"
5593903ec55cSAurelien Jarno  ;;
559479368f49SMichael Walle  lm32)
5595c765fcacSPeter Crosthwaite    disas_config "LM32"
559679368f49SMichael Walle  ;;
559764656024SJuan Quintela  m68k)
5598c765fcacSPeter Crosthwaite    disas_config "M68K"
559964656024SJuan Quintela  ;;
5600877fdc12SEdgar E. Iglesias  microblaze*)
5601c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
560264656024SJuan Quintela  ;;
560364656024SJuan Quintela  mips*)
5604c765fcacSPeter Crosthwaite    disas_config "MIPS"
560564656024SJuan Quintela  ;;
5606d15a9c23SAnthony Green  moxie*)
5607c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5608d15a9c23SAnthony Green  ;;
5609e67db06eSJia Liu  or32)
5610c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5611e67db06eSJia Liu  ;;
561264656024SJuan Quintela  ppc*)
5613c765fcacSPeter Crosthwaite    disas_config "PPC"
561464656024SJuan Quintela  ;;
561524e804ecSAlexander Graf  s390*)
5616c765fcacSPeter Crosthwaite    disas_config "S390"
561764656024SJuan Quintela  ;;
561864656024SJuan Quintela  sh4)
5619c765fcacSPeter Crosthwaite    disas_config "SH4"
562064656024SJuan Quintela  ;;
562164656024SJuan Quintela  sparc*)
5622c765fcacSPeter Crosthwaite    disas_config "SPARC"
562364656024SJuan Quintela  ;;
5624cfa550c6SMax Filippov  xtensa*)
5625c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5626cfa550c6SMax Filippov  ;;
562764656024SJuan Quintela  esac
562864656024SJuan Quinteladone
56299195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5630c765fcacSPeter Crosthwaite  disas_config "TCI"
56319195b2c2SStefan Weilfi
563264656024SJuan Quintela
56336ee7126fSJuan Quintelacase "$ARCH" in
56346ee7126fSJuan Quintelaalpha)
56356ee7126fSJuan Quintela  # Ensure there's only a single GP
56366ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
56376ee7126fSJuan Quintela;;
56386ee7126fSJuan Quintelaesac
56396ee7126fSJuan Quintela
5640d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
564125be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5642d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5643d02c1db3SJuan Quintela    cflags="-p $cflags"
5644d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5645d02c1db3SJuan Quintela  fi
5646d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5647d02c1db3SJuan Quintela    ldflags="-p $ldflags"
564825be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5649d02c1db3SJuan Quintela  fi
5650d02c1db3SJuan Quintelafi
5651d02c1db3SJuan Quintela
56529b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5653964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5654fa282484SJuan Quintelafi
5655fa282484SJuan Quintela
565625be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
565725be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5658fa282484SJuan Quintela
565997a847bcSbellarddone # for target in $targets
56607d13299dSbellard
5661b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5662b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5663b776eca1SGerd Hoffmannfi
5664b776eca1SGerd Hoffmann
5665a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5666a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5667a540f158SPeter Crosthwaitefi
5668a540f158SPeter Crosthwaite
5669a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5670a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5671a99d57bbSWanlong Gaofi
5672a99d57bbSWanlong Gao
5673fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5674fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5675fd0e6053SJohn Snowfi
5676fd0e6053SJohn Snow
5677d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5678f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
56792b170effSMichael TokarevDIRS="$DIRS fsdev"
56809933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
56812d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
56822dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5683c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5684c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5685aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5686ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5687446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
56889933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
56892d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
56904652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5691753d11f2SRichard Hendersonfor bios_file in \
5692753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
56935acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5694753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5695753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5696e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5697753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
56984e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5699753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5700753d11f2SRichard Hendersondo
57017ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
57027ea78b74SJan Kiszkadone
5703c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5704c2304b52SMarcel Apfelbaumdo
5705c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5706c2304b52SMarcel Apfelbaumdone
5707d1807a4fSPaolo Bonzinimkdir -p $DIRS
57087d13299dSbellardfor f in $FILES ; do
5709cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5710f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5711f9245e10SPeter Maydell    fi
57127d13299dSbellarddone
57131ad2134fSPaul Brook
5714c34ebfdcSAnthony Liguori# temporary config to build submodules
57152d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5716c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
571737116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5718c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
57193dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5720c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5721c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
57223dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5723c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5724a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5725c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5726c34ebfdcSAnthony Liguoridone
5727c34ebfdcSAnthony Liguori
572876c7560aSMax Reitz# set up qemu-iotests in this build directory
572976c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
573076c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
573176c7560aSMax Reitz
573276c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
573376c7560aSMax Reitzecho >> "$iotests_common_env"
573476c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
573576c7560aSMax Reitz
573676c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
573776c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
573876c7560aSMax Reitzfi
573976c7560aSMax Reitz
5740dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
5741dc655404SMichael S. Tsirkincat <<EOD >config.status
5742dc655404SMichael S. Tsirkin#!/bin/sh
5743dc655404SMichael S. Tsirkin# Generated by configure.
5744dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
5745dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
5746dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
5747dc655404SMichael S. TsirkinEOD
5748dc655404SMichael S. Tsirkinprintf "exec" >>config.status
5749dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
5750dc655404SMichael S. Tsirkinecho >>config.status
5751dc655404SMichael S. Tsirkinchmod +x config.status
5752dc655404SMichael S. Tsirkin
57538cd05ab6SPeter Maydellrm -r "$TMPDIR1"
5754