xref: /openbmc/qemu/configure (revision 6b39b063)
17d13299dSbellard#!/bin/sh
27d13299dSbellard#
33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard
47d13299dSbellard#
58cd05ab6SPeter Maydell
699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools,
799519e67SCornelia Huck# just as autoconf does.
899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS=
999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS
1099519e67SCornelia Huck
115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests!
125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes
135e4dfd3dSJohn Snow
148cd05ab6SPeter Maydell# Temporary directory used for files created while
158cd05ab6SPeter Maydell# configure runs. Since it is in the build directory
168cd05ab6SPeter Maydell# we can safely blow away any previous version of it
178cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete
188cd05ab6SPeter Maydell# it when configure exits.)
198cd05ab6SPeter MaydellTMPDIR1="config-temp"
208cd05ab6SPeter Maydellrm -rf "${TMPDIR1}"
218cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}"
228cd05ab6SPeter Maydellif [ $? -ne 0 ]; then
238cd05ab6SPeter Maydell    echo "ERROR: failed to create temporary directory"
248cd05ab6SPeter Maydell    exit 1
257d13299dSbellardfi
267d13299dSbellard
278cd05ab6SPeter MaydellTMPB="qemu-conf"
288cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c"
2966518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o"
309c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx"
3166518bf6SDon SlutzTMPL="${TMPDIR1}/${TMPB}.lo"
3266518bf6SDon SlutzTMPA="${TMPDIR1}/lib${TMPB}.la"
338cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe"
346969ec6cSJames ClarkeTMPMO="${TMPDIR1}/${TMPB}.mo"
357d13299dSbellard
36da1d85e3SGerd Hoffmannrm -f config.log
379ac81bbbSmalc
38b48e3611SPeter Maydell# Print a helpful header at the top of config.log
39b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log
40979ae168SPeter Maydellprintf "# Configured with:" >> config.log
41979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log
42979ae168SPeter Maydellecho >> config.log
43b48e3611SPeter Maydellecho "#" >> config.log
44b48e3611SPeter Maydell
4576ad07a4SPeter Maydellerror_exit() {
4676ad07a4SPeter Maydell    echo
4776ad07a4SPeter Maydell    echo "ERROR: $1"
4876ad07a4SPeter Maydell    while test -n "$2"; do
4976ad07a4SPeter Maydell        echo "       $2"
5076ad07a4SPeter Maydell        shift
5176ad07a4SPeter Maydell    done
5276ad07a4SPeter Maydell    echo
5376ad07a4SPeter Maydell    exit 1
5476ad07a4SPeter Maydell}
5576ad07a4SPeter Maydell
569c83ffd8SPeter Maydelldo_compiler() {
579c83ffd8SPeter Maydell    # Run the compiler, capturing its output to the log. First argument
589c83ffd8SPeter Maydell    # is compiler binary to execute.
599c83ffd8SPeter Maydell    local compiler="$1"
609c83ffd8SPeter Maydell    shift
619c83ffd8SPeter Maydell    echo $compiler "$@" >> config.log
629c83ffd8SPeter Maydell    $compiler "$@" >> config.log 2>&1 || return $?
638dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
648dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
658dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
668dc38a78SPeter Maydell    # obvious to developers.
678dc38a78SPeter Maydell    if test "$werror" != "yes"; then
688dc38a78SPeter Maydell        return 0
698dc38a78SPeter Maydell    fi
708dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
718dc38a78SPeter Maydell    case "$*" in
728dc38a78SPeter Maydell        *-Werror*)
738dc38a78SPeter Maydell           return 0
748dc38a78SPeter Maydell        ;;
758dc38a78SPeter Maydell    esac
769c83ffd8SPeter Maydell    echo $compiler -Werror "$@" >> config.log
779c83ffd8SPeter Maydell    $compiler -Werror "$@" >> config.log 2>&1 && return $?
7876ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
7976ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
8076ad07a4SPeter Maydell        "will be at the bottom of config.log." \
8176ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
828dc38a78SPeter Maydell}
838dc38a78SPeter Maydell
849c83ffd8SPeter Maydelldo_cc() {
859c83ffd8SPeter Maydell    do_compiler "$cc" "$@"
869c83ffd8SPeter Maydell}
879c83ffd8SPeter Maydell
889c83ffd8SPeter Maydelldo_cxx() {
899c83ffd8SPeter Maydell    do_compiler "$cxx" "$@"
909c83ffd8SPeter Maydell}
919c83ffd8SPeter Maydell
929c83ffd8SPeter Maydellupdate_cxxflags() {
939c83ffd8SPeter Maydell    # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
949c83ffd8SPeter Maydell    # options which some versions of GCC's C++ compiler complain about
959c83ffd8SPeter Maydell    # because they only make sense for C programs.
969c83ffd8SPeter Maydell    QEMU_CXXFLAGS=
979c83ffd8SPeter Maydell    for arg in $QEMU_CFLAGS; do
989c83ffd8SPeter Maydell        case $arg in
999c83ffd8SPeter Maydell            -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
1009c83ffd8SPeter Maydell            -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
1019c83ffd8SPeter Maydell                ;;
1029c83ffd8SPeter Maydell            *)
1039c83ffd8SPeter Maydell                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
1049c83ffd8SPeter Maydell                ;;
1059c83ffd8SPeter Maydell        esac
1069c83ffd8SPeter Maydell    done
1079c83ffd8SPeter Maydell}
1089c83ffd8SPeter Maydell
10952166aa0SJuan Quintelacompile_object() {
110fd0e6053SJohn Snow  local_cflags="$1"
111fd0e6053SJohn Snow  do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
11252166aa0SJuan Quintela}
11352166aa0SJuan Quintela
11452166aa0SJuan Quintelacompile_prog() {
11552166aa0SJuan Quintela  local_cflags="$1"
11652166aa0SJuan Quintela  local_ldflags="$2"
1178dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
11852166aa0SJuan Quintela}
11952166aa0SJuan Quintela
12011568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
12111568d6dSPaolo Bonzinisymlink() {
12272b8b5a1SStefan Weil  rm -rf "$2"
123ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
12472b8b5a1SStefan Weil  ln -s "$1" "$2"
12511568d6dSPaolo Bonzini}
12611568d6dSPaolo Bonzini
1270dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1280dba6195SLoïc Minier# executable or a builtin)
1290dba6195SLoïc Minierhas() {
1300dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1310dba6195SLoïc Minier}
1320dba6195SLoïc Minier
1330dba6195SLoïc Minier# search for an executable in PATH
1340dba6195SLoïc Minierpath_of() {
1350dba6195SLoïc Minier    local_command="$1"
1360dba6195SLoïc Minier    local_ifs="$IFS"
1370dba6195SLoïc Minier    local_dir=""
1380dba6195SLoïc Minier
1390dba6195SLoïc Minier    # pathname has a dir component?
1400dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1410dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1420dba6195SLoïc Minier            echo "$local_command"
1430dba6195SLoïc Minier            return 0
1440dba6195SLoïc Minier        fi
1450dba6195SLoïc Minier    fi
1460dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1470dba6195SLoïc Minier        return 1
1480dba6195SLoïc Minier    fi
1490dba6195SLoïc Minier
1500dba6195SLoïc Minier    IFS=:
1510dba6195SLoïc Minier    for local_dir in $PATH; do
1520dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1530dba6195SLoïc Minier            echo "$local_dir/$local_command"
1540dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1550dba6195SLoïc Minier            return 0
1560dba6195SLoïc Minier        fi
1570dba6195SLoïc Minier    done
1580dba6195SLoïc Minier    # not found
1590dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1600dba6195SLoïc Minier    return 1
1610dba6195SLoïc Minier}
1620dba6195SLoïc Minier
1635b808275SLluís Vilanovahave_backend () {
1645b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1655b808275SLluís Vilanova}
1665b808275SLluís Vilanova
1677d13299dSbellard# default parameters
16889138857SStefan Weilsource_path=$(dirname "$0")
1692ff6b91eSJuan Quintelacpu=""
170a31a8642SMichael S. Tsirkiniasl="iasl"
1711e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
17243ce4dfeSbellardstatic="no"
1737d13299dSbellardcross_prefix=""
1740c58ac1cSmalcaudio_drv_list=""
175b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
176b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
177e49d021eSPeter Maydellhost_cc="cc"
17873da375eSJuan Quintelalibs_softmmu=""
1793e2e0e6bSJuan Quintelalibs_tools=""
18067f86e8eSJuan Quintelaaudio_pt_int=""
181d5631638Smalcaudio_win_int=""
1822b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
183957f1f99SMichael Rothlibs_qga=""
1845bc62e01SGerd Hoffmanndebug_info="yes"
18563678e17SSteven Noonanstack_protector=""
186ac0df51dSaliguori
187afb63ebdSStefan Weil# Don't accept a target_list environment variable.
188afb63ebdSStefan Weilunset target_list
189377529c0SPaolo Bonzini
190377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
191377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
192377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
193377529c0SPaolo Bonzini#              unless --disable-foo is given
194377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
195377529c0SPaolo Bonzini#              feature will searched for,
196377529c0SPaolo Bonzini#              if not found, configure exits with error
197377529c0SPaolo Bonzini#
198377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
199377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
200377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
201377529c0SPaolo Bonzini
202377529c0SPaolo Bonzinibluez=""
203377529c0SPaolo Bonzinibrlapi=""
204377529c0SPaolo Bonzinicurl=""
205377529c0SPaolo Bonzinicurses=""
206377529c0SPaolo Bonzinidocs=""
207377529c0SPaolo Bonzinifdt=""
20858952137SVincenzo Maffionenetmap="no"
209e2134eb9SGerd Hoffmannpixman=""
210377529c0SPaolo Bonzinisdl=""
211ee8466d0SCole Robinsonsdlabi=""
212983eef5aSMeador Ingevirtfs=""
213821601eaSJes Sorensenvnc="yes"
214377529c0SPaolo Bonzinisparse="no"
215377529c0SPaolo Bonzinivde=""
216377529c0SPaolo Bonzinivnc_sasl=""
217377529c0SPaolo Bonzinivnc_jpeg=""
218377529c0SPaolo Bonzinivnc_png=""
219377529c0SPaolo Bonzinixen=""
220d5b93ddfSAnthony PERARDxen_ctrl_version=""
22164a7ad6fSIan Campbellxen_pv_domain_build="no"
222eb6fda0fSAnthony PERARDxen_pci_passthrough=""
223377529c0SPaolo Bonzinilinux_aio=""
22447e98658SCorey Bryantcap_ng=""
225377529c0SPaolo Bonziniattr=""
2264f26f2b6SAvi Kivitylibattr=""
227377529c0SPaolo Bonzinixfs=""
228377529c0SPaolo Bonzini
229d41a75a2SBradvhost_net="no"
2305e9be92dSNicholas Bellingervhost_scsi="no"
231fc0b9b0eSStefan Hajnoczivhost_vsock="no"
232d41a75a2SBradkvm="no"
2332da776dbSMichael R. Hinesrdma=""
234377529c0SPaolo Bonzinigprof="no"
235377529c0SPaolo Bonzinidebug_tcg="no"
236377529c0SPaolo Bonzinidebug="no"
237b553a042SJohn Snowfortify_source=""
238377529c0SPaolo Bonzinistrip_opt="yes"
2399195b2c2SStefan Weiltcg_interpreter="no"
240377529c0SPaolo Bonzinibigendian="no"
241377529c0SPaolo Bonzinimingw32="no"
2421d728c39SBlue Swirlgcov="no"
2431d728c39SBlue Swirlgcov_tool="gcov"
244377529c0SPaolo BonziniEXESUF=""
24517969268SFam ZhengDSOSUF=".so"
24617969268SFam ZhengLDFLAGS_SHARED="-shared"
24717969268SFam Zhengmodules="no"
248377529c0SPaolo Bonziniprefix="/usr/local"
249377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
250528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
251850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
252377529c0SPaolo Bonzinibindir="\${prefix}/bin"
2533aa5d2beSAlon Levylibdir="\${prefix}/lib"
2548bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
2550f94d6daSAlon Levyincludedir="\${prefix}/include"
256377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
257785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
258377529c0SPaolo Bonziniconfsuffix="/qemu"
259377529c0SPaolo Bonzinislirp="yes"
260377529c0SPaolo Bonzinioss_lib=""
261377529c0SPaolo Bonzinibsd="no"
262377529c0SPaolo Bonzinilinux="no"
263377529c0SPaolo Bonzinisolaris="no"
264377529c0SPaolo Bonziniprofiler="no"
265377529c0SPaolo Bonzinicocoa="no"
266377529c0SPaolo Bonzinisoftmmu="yes"
267377529c0SPaolo Bonzinilinux_user="no"
268377529c0SPaolo Bonzinibsd_user="no"
269377529c0SPaolo Bonziniaix="no"
270377529c0SPaolo Bonziniblobs="yes"
271377529c0SPaolo Bonzinipkgversion=""
27240d6444eSAvi Kivitypie=""
2733556c233SPaolo Bonziniqom_cast_debug="yes"
274baf86d6bSPaolo Bonzinitrace_backends="log"
275377529c0SPaolo Bonzinitrace_file="trace"
276377529c0SPaolo Bonzinispice=""
277377529c0SPaolo Bonzinirbd=""
2787b02f544SMarc-André Lureausmartcard=""
2792b2325ffSGerd Hoffmannlibusb=""
28069354a83SHans de Goedeusb_redir=""
281da076ffeSGerd Hoffmannopengl=""
282014cb152SGerd Hoffmannopengl_dmabuf="no"
28399f2dbd3SLiang Liavx2_opt="no"
2841ece9905SAlon Levyzlib="yes"
285b25c9dffSStefan Weillzo=""
286b25c9dffSStefan Weilsnappy=""
2876b383c08SPeter Wubzip2=""
288e8ef31a3SMichael Tokarevguest_agent=""
289d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
29050cbebb9SMichael Rothguest_agent_ntddscsi="no"
2919dacf32dSYossi Hindinguest_agent_msi=""
292d9840e25STomoki Sekiyamavss_win32_sdk=""
293d9840e25STomoki Sekiyamawin_sdk="no"
2944b1c11fdSDaniel P. Berrangewant_tools="yes"
295c589b249SRonnie Sahlberglibiscsi=""
2966542aa9cSPeter Lievenlibnfs=""
297519175a2SAlex Barcelocoroutine=""
29870c60c08SStefan Hajnoczicoroutine_pool=""
2997d992e4dSPeter Lievendebug_stack_usage="no"
300f794573eSEduardo Otuboseccomp=""
301eb100396SBharata B Raoglusterfs=""
302d85fa9ebSJeff Codyglusterfs_xlator_opt="no"
3030c14fb47SBharata B Raoglusterfs_discard="no"
3047c815372SBharata B Raoglusterfs_zerofill="no"
3056a460ed1SStefan Hajnocziarchipelago="no"
306a4ccabcfSAnthony Liguorigtk=""
3079e04c683SStefan Weilgtkabi=""
308925a0400SGerd Hoffmanngtk_gl="no"
309a1c5e949SDaniel P. Berrangetls_priority="NORMAL"
310ddbb0d09SDaniel P. Berrangegnutls=""
311b917da4cSDaniel P. Berrangegnutls_rnd=""
31291bfcdb0SDaniel P. Berrangenettle=""
313fff2f982SDaniel P. Berrangenettle_kdf="no"
31491bfcdb0SDaniel P. Berrangegcrypt=""
31537788f25SDaniel P. Berrangegcrypt_kdf="no"
316bbbf9bfbSStefan Weilvte=""
3179d9e1521SGerd Hoffmannvirglrenderer=""
318e91c793cSCole Robinsontpm="yes"
3190a12ec87SRichard W.M. Joneslibssh2=""
320a99d57bbSWanlong Gaonuma=""
3212847b469SFam Zhengtcmalloc="no"
3227b01cb97SAlexandre Derumierjemalloc="no"
323a6b1d4c0SChanglong Xiereplication="yes"
324377529c0SPaolo Bonzini
325ac0df51dSaliguori# parse CC options first
326ac0df51dSaliguorifor opt do
32789138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
328ac0df51dSaliguori  case "$opt" in
329ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
330ac0df51dSaliguori  ;;
3313d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
332ac0df51dSaliguori  ;;
33383f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
33483f73fceSTomoki Sekiyama  ;;
335ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
336ca4deeb1SPaolo Bonzini  ;;
3372ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3382ff6b91eSJuan Quintela  ;;
339de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
340f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
341e2a2ed06SJuan Quintela  ;;
342a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
343f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
344e2a2ed06SJuan Quintela  ;;
3455bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3465bc62e01SGerd Hoffmann  ;;
3475bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3485bc62e01SGerd Hoffmann  ;;
349ac0df51dSaliguori  esac
350ac0df51dSaliguoridone
351ac0df51dSaliguori# OS specific
352ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
35393148aa5SStefan Weil# we can eliminate its usage altogether.
354ac0df51dSaliguori
355e49d021eSPeter Maydell# Preferred compiler:
356e49d021eSPeter Maydell#  ${CC} (if set)
357e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
358e49d021eSPeter Maydell#  system compiler
359e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
360e49d021eSPeter Maydell  cc="$host_cc"
361e49d021eSPeter Maydellelse
362b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
363e49d021eSPeter Maydellfi
364e49d021eSPeter Maydell
36583f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
36683f73fceSTomoki Sekiyama  cxx="c++"
36783f73fceSTomoki Sekiyamaelse
36883f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
36983f73fceSTomoki Sekiyamafi
37083f73fceSTomoki Sekiyama
371b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
372cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}"
3735f6f0e27SRichard Hendersonccas="${CCAS-$cc}"
3743dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
375b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
376b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3774852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
378b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
379b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
38017884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
38117884d7bSSergei Trofimovichquery_pkg_config() {
38217884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
38317884d7bSSergei Trofimovich}
38417884d7bSSergei Trofimovichpkg_config=query_pkg_config
385b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
38647c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
387ac0df51dSaliguori
38845d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
38945d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
39045d285abSPeter Maydell
391be17dc90SMichael S. Tsirkin# default flags for all hosts
3922d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where
3932d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected
3942d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it
3952d31515bSPeter Maydell# provides these semantics.)
3962d31515bSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS"
397f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
398c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
399be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
4006b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
4015bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
4025bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
403be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
4045bc62e01SGerd Hoffmannfi
405be17dc90SMichael S. Tsirkin
406ca4deeb1SPaolo Bonzini# make source path absolute
40789138857SStefan Weilsource_path=$(cd "$source_path"; pwd)
408ca4deeb1SPaolo Bonzini
409cab00a5aSMichael S. Tsirkin# running configure in the source tree?
410cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
411cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
412cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
413cab00a5aSMichael S. Tsirkinelse
414cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
415cab00a5aSMichael S. Tsirkinfi
416cab00a5aSMichael S. Tsirkin
417ac0df51dSaliguoricheck_define() {
418ac0df51dSaliguoricat > $TMPC <<EOF
419ac0df51dSaliguori#if !defined($1)
420fd786e1aSPeter Maydell#error $1 not defined
421ac0df51dSaliguori#endif
422ac0df51dSaliguoriint main(void) { return 0; }
423ac0df51dSaliguoriEOF
42452166aa0SJuan Quintela  compile_object
425ac0df51dSaliguori}
426ac0df51dSaliguori
427307119e7SGerd Hoffmanncheck_include() {
428307119e7SGerd Hoffmanncat > $TMPC <<EOF
429307119e7SGerd Hoffmann#include <$1>
430307119e7SGerd Hoffmannint main(void) { return 0; }
431307119e7SGerd HoffmannEOF
432307119e7SGerd Hoffmann  compile_object
433307119e7SGerd Hoffmann}
434307119e7SGerd Hoffmann
43593b25869SJohn Snowwrite_c_skeleton() {
43693b25869SJohn Snow    cat > $TMPC <<EOF
43793b25869SJohn Snowint main(void) { return 0; }
43893b25869SJohn SnowEOF
43993b25869SJohn Snow}
44093b25869SJohn Snow
441bbea4050SPeter Maydellif check_define __linux__ ; then
442bbea4050SPeter Maydell  targetos="Linux"
443bbea4050SPeter Maydellelif check_define _WIN32 ; then
444bbea4050SPeter Maydell  targetos='MINGW32'
445bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
446bbea4050SPeter Maydell  targetos='OpenBSD'
447bbea4050SPeter Maydellelif check_define __sun__ ; then
448bbea4050SPeter Maydell  targetos='SunOS'
449bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
450bbea4050SPeter Maydell  targetos='Haiku'
451bbea4050SPeter Maydellelse
45289138857SStefan Weil  targetos=$(uname -s)
453bbea4050SPeter Maydellfi
454bbea4050SPeter Maydell
455bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
456bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
457bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
458bbea4050SPeter Maydell# the correct CPU with the --cpu option.
459bbea4050SPeter Maydellcase $targetos in
460bbea4050SPeter MaydellDarwin)
461bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
462bbea4050SPeter Maydell  # run 64-bit userspace code.
463bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
464bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
465bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
466bbea4050SPeter Maydell    cpu="x86_64"
467bbea4050SPeter Maydell  fi
468bbea4050SPeter Maydell  ;;
469bbea4050SPeter MaydellSunOS)
47089138857SStefan Weil  # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
471bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
472bbea4050SPeter Maydell    cpu="x86_64"
473bbea4050SPeter Maydell  fi
474bbea4050SPeter Maydellesac
475bbea4050SPeter Maydell
4762ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4772ff6b91eSJuan Quintela  # command line argument
4782ff6b91eSJuan Quintela  :
4792ff6b91eSJuan Quintelaelif check_define __i386__ ; then
480ac0df51dSaliguori  cpu="i386"
481ac0df51dSaliguorielif check_define __x86_64__ ; then
482c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
483c72b26ecSRichard Henderson    cpu="x32"
484c72b26ecSRichard Henderson  else
485ac0df51dSaliguori    cpu="x86_64"
486c72b26ecSRichard Henderson  fi
4873aa9bd6cSblueswir1elif check_define __sparc__ ; then
4883aa9bd6cSblueswir1  if check_define __arch64__ ; then
4893aa9bd6cSblueswir1    cpu="sparc64"
4903aa9bd6cSblueswir1  else
4913aa9bd6cSblueswir1    cpu="sparc"
4923aa9bd6cSblueswir1  fi
493fdf7ed96Smalcelif check_define _ARCH_PPC ; then
494fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
495fdf7ed96Smalc    cpu="ppc64"
496ac0df51dSaliguori  else
497fdf7ed96Smalc    cpu="ppc"
498fdf7ed96Smalc  fi
499afa05235SAurelien Jarnoelif check_define __mips__ ; then
500afa05235SAurelien Jarno  cpu="mips"
501477ba620SAurelien Jarnoelif check_define __ia64__ ; then
502477ba620SAurelien Jarno  cpu="ia64"
503d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
504d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
505d66ed0eaSAurelien Jarno    cpu="s390x"
506d66ed0eaSAurelien Jarno  else
507d66ed0eaSAurelien Jarno    cpu="s390"
508d66ed0eaSAurelien Jarno  fi
50921d89f84SPeter Maydellelif check_define __arm__ ; then
51021d89f84SPeter Maydell  cpu="arm"
5111f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5121f080313SClaudio Fontana  cpu="aarch64"
513fdf7ed96Smalcelse
51489138857SStefan Weil  cpu=$(uname -m)
515ac0df51dSaliguorifi
516ac0df51dSaliguori
517359bc95dSPeter MaydellARCH=
518359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
519359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5207d13299dSbellardcase "$cpu" in
521c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
522ea8f20f8SJuan Quintela    cpu="$cpu"
523ea8f20f8SJuan Quintela  ;;
5247d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
52597a847bcSbellard    cpu="i386"
5267d13299dSbellard  ;;
527aaa5fa14Saurel32  x86_64|amd64)
528aaa5fa14Saurel32    cpu="x86_64"
529aaa5fa14Saurel32  ;;
53021d89f84SPeter Maydell  armv*b|armv*l|arm)
53121d89f84SPeter Maydell    cpu="arm"
5327d13299dSbellard  ;;
5331f080313SClaudio Fontana  aarch64)
5341f080313SClaudio Fontana    cpu="aarch64"
5351f080313SClaudio Fontana  ;;
536afa05235SAurelien Jarno  mips*)
537afa05235SAurelien Jarno    cpu="mips"
538afa05235SAurelien Jarno  ;;
5393142255cSblueswir1  sparc|sun4[cdmuv])
540ae228531Sbellard    cpu="sparc"
541ae228531Sbellard  ;;
5427d13299dSbellard  *)
543359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
544359bc95dSPeter Maydell    ARCH=unknown
5457d13299dSbellard  ;;
5467d13299dSbellardesac
547359bc95dSPeter Maydellif test -z "$ARCH"; then
548359bc95dSPeter Maydell  ARCH="$cpu"
549359bc95dSPeter Maydellfi
550e2d52ad3SJuan Quintela
5517d13299dSbellard# OS specific
5520dbfc675SJuan Quintela
553adfc3e91SStacey Son# host *BSD for user mode
554adfc3e91SStacey SonHOST_VARIANT_DIR=""
555adfc3e91SStacey Son
5567d13299dSbellardcase $targetos in
557c326e0afSbellardCYGWIN*)
558c326e0afSbellard  mingw32="yes"
559a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5603cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5613cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
562c326e0afSbellard;;
56367b915a5SbellardMINGW32*)
56467b915a5Sbellard  mingw32="yes"
5653cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
566307119e7SGerd Hoffmann  if check_include dsound.h; then
5673cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
568307119e7SGerd Hoffmann  else
569307119e7SGerd Hoffmann    audio_drv_list=""
570307119e7SGerd Hoffmann  fi
57167b915a5Sbellard;;
5725c40d2bdSthsGNU/kFreeBSD)
573a167ba50SAurelien Jarno  bsd="yes"
5740c58ac1cSmalc  audio_drv_list="oss"
5750bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5765c40d2bdSths;;
5777d3505c5SbellardFreeBSD)
5787d3505c5Sbellard  bsd="yes"
5790db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5800c58ac1cSmalc  audio_drv_list="oss"
5810bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
582f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
583f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
58458952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
585adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
5867d3505c5Sbellard;;
587c5e97233Sblueswir1DragonFly)
588c5e97233Sblueswir1  bsd="yes"
5890db4a067SPaolo Bonzini  make="${MAKE-gmake}"
590c5e97233Sblueswir1  audio_drv_list="oss"
5910bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
592adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
593c5e97233Sblueswir1;;
5947d3505c5SbellardNetBSD)
5957d3505c5Sbellard  bsd="yes"
5960db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5970c58ac1cSmalc  audio_drv_list="oss"
5980bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
5998ef92a88Sblueswir1  oss_lib="-lossaudio"
600adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
6017d3505c5Sbellard;;
6027d3505c5SbellardOpenBSD)
6037d3505c5Sbellard  bsd="yes"
6040db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6054f6ab397SBrad Smith  audio_drv_list="sdl"
6060bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
607adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6087d3505c5Sbellard;;
60983fb7adfSbellardDarwin)
61083fb7adfSbellard  bsd="yes"
61183fb7adfSbellard  darwin="yes"
61217969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6131b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
614a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6150c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6161b0f9cc2Saliguori  fi
617fd677642Sths  cocoa="yes"
6180c58ac1cSmalc  audio_drv_list="coreaudio"
61914382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6200c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6217973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
622a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
623a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
624a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
625adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
62683fb7adfSbellard;;
627ec530c81SbellardSunOS)
628ec530c81Sbellard  solaris="yes"
6290db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6300db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
631fa58948dSBlue Swirl  ld="gld"
632e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6330475a5caSths  needs_libsunmath="no"
63489138857SStefan Weil  solarisrev=$(uname -r | cut -f2 -d.)
635c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6360475a5caSths    if test "$solarisrev" -le 9 ; then
6370475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6380475a5caSths        needs_libsunmath="yes"
639f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
640f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
641f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6420475a5caSths      else
64376ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
64476ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
64576ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
64676ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6470475a5caSths      fi
6480475a5caSths    fi
64986b2bd93Sths  fi
6506b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6510c58ac1cSmalc    audio_drv_list="oss"
6526b4d2ba1Sths  fi
653c2de5c91Smalc  audio_possible_drivers="oss sdl"
654d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
655d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
656d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
657d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
658a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
659560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
660560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
661560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
662ec530c81Sbellard;;
663b29fe3edSmalcAIX)
664b29fe3edSmalc  aix="yes"
6650db4a067SPaolo Bonzini  make="${MAKE-gmake}"
666b29fe3edSmalc;;
667179cf400SAndreas FärberHaiku)
668179cf400SAndreas Färber  haiku="yes"
669179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
670179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
671179cf400SAndreas Färber;;
672fb065187Sbellard*)
6730c58ac1cSmalc  audio_drv_list="oss"
6740bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6755327cf48Sbellard  linux="yes"
676831b7825Sths  linux_user="yes"
677af2be207SJan Kiszka  kvm="yes"
678af2be207SJan Kiszka  vhost_net="yes"
6795e9be92dSNicholas Bellinger  vhost_scsi="yes"
680fc0b9b0eSStefan Hajnoczi  vhost_vsock="yes"
681a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
682fb065187Sbellard;;
6837d13299dSbellardesac
6847d13299dSbellard
6857d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
686b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
68784778508Sblueswir1    bsd_user="yes"
6887d3505c5Sbellard  fi
68908de3949SAndreas Färberfi
6907d3505c5Sbellard
6910db4a067SPaolo Bonzini: ${make=${MAKE-make}}
6920db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
69352510f8bSStefan Weil: ${python=${PYTHON-python}}
694e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
6950db4a067SPaolo Bonzini
6963c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
6973c4a4d0dSPeter Maydellif has clang; then
6983c4a4d0dSPeter Maydell  objcc=clang
6993c4a4d0dSPeter Maydellelse
7003c4a4d0dSPeter Maydell  objcc="$cc"
7013c4a4d0dSPeter Maydellfi
7023c4a4d0dSPeter Maydell
7033457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
7043457a3f8SJuan Quintela  EXESUF=".exe"
70517969268SFam Zheng  DSOSUF=".dll"
706a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
707e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
708e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
70978e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
71078e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
711f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
71293b25869SJohn Snow  write_c_skeleton;
713f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
714f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
715f7cf5d5bSStefan Weil  fi
716c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
717683035deSPaolo Bonzini  mandir="\${prefix}"
718528ae5b8SEduardo Habkost  datadir="\${prefix}"
719850da188SEduardo Habkost  qemu_docdir="\${prefix}"
720683035deSPaolo Bonzini  bindir="\${prefix}"
721683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7225a699bbbSLaszlo Ersek  local_statedir=
723683035deSPaolo Bonzini  confsuffix=""
724259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7253457a3f8SJuan Quintelafi
7263457a3f8SJuan Quintela
727487fefdbSAnthony Liguoriwerror=""
72885aa5189Sbellard
7297d13299dSbellardfor opt do
73089138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
7317d13299dSbellard  case "$opt" in
7322efc3265Sbellard  --help|-h) show_help=yes
7332efc3265Sbellard  ;;
73499123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
73599123e13SMike Frysinger  ;;
736b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7377d13299dSbellard  ;;
738b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
73932ce6337Sbellard  ;;
740ca4deeb1SPaolo Bonzini  --source-path=*)
7417d13299dSbellard  ;;
742ac0df51dSaliguori  --cross-prefix=*)
7437d13299dSbellard  ;;
744ac0df51dSaliguori  --cc=*)
7457d13299dSbellard  ;;
746b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
74783469015Sbellard  ;;
74883f73fceSTomoki Sekiyama  --cxx=*)
74983f73fceSTomoki Sekiyama  ;;
750e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
751e007dbecSMichael S. Tsirkin  ;;
7523c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7533c4a4d0dSPeter Maydell  ;;
754b1a550a0Spbrook  --make=*) make="$optarg"
7557d13299dSbellard  ;;
7566a882643Spbrook  --install=*) install="$optarg"
7576a882643Spbrook  ;;
758c886edfbSBlue Swirl  --python=*) python="$optarg"
759c886edfbSBlue Swirl  ;;
7601d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7611d728c39SBlue Swirl  ;;
762e2d8830eSBrad  --smbd=*) smbd="$optarg"
763e2d8830eSBrad  ;;
764e2a2ed06SJuan Quintela  --extra-cflags=*)
7657d13299dSbellard  ;;
766e2a2ed06SJuan Quintela  --extra-ldflags=*)
7677d13299dSbellard  ;;
7685bc62e01SGerd Hoffmann  --enable-debug-info)
7695bc62e01SGerd Hoffmann  ;;
7705bc62e01SGerd Hoffmann  --disable-debug-info)
7715bc62e01SGerd Hoffmann  ;;
77217969268SFam Zheng  --enable-modules)
77317969268SFam Zheng      modules="yes"
77417969268SFam Zheng  ;;
7753aa88b31SStefan Hajnoczi  --disable-modules)
7763aa88b31SStefan Hajnoczi      modules="no"
7773aa88b31SStefan Hajnoczi  ;;
7782ff6b91eSJuan Quintela  --cpu=*)
7797d13299dSbellard  ;;
780b1a550a0Spbrook  --target-list=*) target_list="$optarg"
781de83cd02Sbellard  ;;
7825b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7835b808275SLluís Vilanova  ;;
7845b808275SLluís Vilanova  # XXX: backwards compatibility
7855b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
78694a420b1SStefan Hajnoczi  ;;
78774242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7889410b56cSPrerna Saxena  ;;
7897d13299dSbellard  --enable-gprof) gprof="yes"
7907d13299dSbellard  ;;
7911d728c39SBlue Swirl  --enable-gcov) gcov="yes"
7921d728c39SBlue Swirl  ;;
79379427693SLoïc Minier  --static)
79479427693SLoïc Minier    static="yes"
79579427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
79617884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
79743ce4dfeSbellard  ;;
7980b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
7990b24e75fSPaolo Bonzini  ;;
8000b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
8010b24e75fSPaolo Bonzini  ;;
8023aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
8033aa5d2beSAlon Levy  ;;
8048bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
8058bf188aaSMichael Tokarev  ;;
8060f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8070f94d6daSAlon Levy  ;;
808528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8090b24e75fSPaolo Bonzini  ;;
810023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
811023d3d67SEduardo Habkost  ;;
812850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8130b24e75fSPaolo Bonzini  ;;
814ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
81507381cc1SAnthony Liguori  ;;
816785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
817785c23aeSLuiz Capitulino  ;;
818785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
819023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
820023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
821023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
822023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
823023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
824023ddd74SMax Filippov    # lots of directory switches by default.
825023ddd74SMax Filippov  ;;
826e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
827e2134eb9SGerd Hoffmann  ;;
828e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
829e2134eb9SGerd Hoffmann  ;;
83074880fe2SRobert Schiele  --without-pixman) pixman="none"
83174880fe2SRobert Schiele  ;;
83297a847bcSbellard  --disable-sdl) sdl="no"
83397a847bcSbellard  ;;
834c4198157SJuan Quintela  --enable-sdl) sdl="yes"
835c4198157SJuan Quintela  ;;
83647c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
83747c03744SDave Airlie  ;;
8383556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8393556c233SPaolo Bonzini  ;;
8403556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8413556c233SPaolo Bonzini  ;;
842983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
843983eef5aSMeador Inge  ;;
844983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
845983eef5aSMeador Inge  ;;
846821601eaSJes Sorensen  --disable-vnc) vnc="no"
847821601eaSJes Sorensen  ;;
848821601eaSJes Sorensen  --enable-vnc) vnc="yes"
849821601eaSJes Sorensen  ;;
8502f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8512f6a1ab0Sblueswir1  ;;
8520c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8530c58ac1cSmalc  ;;
85489138857SStefan Weil  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
855b64ec4e4SFam Zheng  ;;
85689138857SStefan Weil  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
857eb852011SMarkus Armbruster  ;;
858f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
859f8393946Saurel32  ;;
860f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
861f8393946Saurel32  ;;
862f3d08ee6SPaul Brook  --enable-debug)
863f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
864f3d08ee6SPaul Brook      debug_tcg="yes"
865f3d08ee6SPaul Brook      debug="yes"
866f3d08ee6SPaul Brook      strip_opt="no"
867b553a042SJohn Snow      fortify_source="no"
868f3d08ee6SPaul Brook  ;;
86903b4fe7dSaliguori  --enable-sparse) sparse="yes"
87003b4fe7dSaliguori  ;;
87103b4fe7dSaliguori  --disable-sparse) sparse="no"
87203b4fe7dSaliguori  ;;
8731625af87Saliguori  --disable-strip) strip_opt="no"
8741625af87Saliguori  ;;
8752f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8762f9606b3Saliguori  ;;
877ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
878ea784e3bSJuan Quintela  ;;
8792f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8802f6f5c7aSCorentin Chary  ;;
8812f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8822f6f5c7aSCorentin Chary  ;;
883efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
884efe556adSCorentin Chary  ;;
885efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
886efe556adSCorentin Chary  ;;
887443f1376Sbellard  --disable-slirp) slirp="no"
888c20709aaSbellard  ;;
889e0e6c8c0Saliguori  --disable-vde) vde="no"
8908a16d273Sths  ;;
891dfb278bdSJuan Quintela  --enable-vde) vde="yes"
892dfb278bdSJuan Quintela  ;;
89358952137SVincenzo Maffione  --disable-netmap) netmap="no"
89458952137SVincenzo Maffione  ;;
89558952137SVincenzo Maffione  --enable-netmap) netmap="yes"
89658952137SVincenzo Maffione  ;;
897e37630caSaliguori  --disable-xen) xen="no"
898e37630caSaliguori  ;;
899fc321b4bSJuan Quintela  --enable-xen) xen="yes"
900fc321b4bSJuan Quintela  ;;
901eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
902eb6fda0fSAnthony PERARD  ;;
903eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
904eb6fda0fSAnthony PERARD  ;;
90564a7ad6fSIan Campbell  --disable-xen-pv-domain-build) xen_pv_domain_build="no"
90664a7ad6fSIan Campbell  ;;
90764a7ad6fSIan Campbell  --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
90864a7ad6fSIan Campbell  ;;
9092e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9102e4d9fb1Saurel32  ;;
9114ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9124ffcedb6SJuan Quintela  ;;
913fb599c9aSbalrog  --disable-bluez) bluez="no"
914fb599c9aSbalrog  ;;
915a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
916a20a6f46SJuan Quintela  ;;
9177ba1e619Saliguori  --disable-kvm) kvm="no"
9187ba1e619Saliguori  ;;
919b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
920b31a0277SJuan Quintela  ;;
9219195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9229195b2c2SStefan Weil  ;;
9239195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9249195b2c2SStefan Weil  ;;
92547e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
92647e98658SCorey Bryant  ;;
92747e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
92847e98658SCorey Bryant  ;;
929cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
930cd4ec0b4SGerd Hoffmann  ;;
931cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
932cd4ec0b4SGerd Hoffmann  ;;
933c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
934c589b249SRonnie Sahlberg  ;;
935c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
936c589b249SRonnie Sahlberg  ;;
9376542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9386542aa9cSPeter Lieven  ;;
9396542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9406542aa9cSPeter Lieven  ;;
94105c2a3e7Sbellard  --enable-profiler) profiler="yes"
94205c2a3e7Sbellard  ;;
94314821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
94414821030SPavel Borzenkov  ;;
945c2de5c91Smalc  --enable-cocoa)
946c2de5c91Smalc      cocoa="yes" ;
94789138857SStefan Weil      audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)"
9485b0753e0Sbellard  ;;
949cad25d69Spbrook  --disable-system) softmmu="no"
9500a8e90f4Spbrook  ;;
951cad25d69Spbrook  --enable-system) softmmu="yes"
9520a8e90f4Spbrook  ;;
9530953a80fSZachary Amsden  --disable-user)
9540953a80fSZachary Amsden      linux_user="no" ;
9550953a80fSZachary Amsden      bsd_user="no" ;
9560953a80fSZachary Amsden  ;;
9570953a80fSZachary Amsden  --enable-user) ;;
958831b7825Sths  --disable-linux-user) linux_user="no"
9590a8e90f4Spbrook  ;;
960831b7825Sths  --enable-linux-user) linux_user="yes"
961831b7825Sths  ;;
96284778508Sblueswir1  --disable-bsd-user) bsd_user="no"
96384778508Sblueswir1  ;;
96484778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
96584778508Sblueswir1  ;;
96640d6444eSAvi Kivity  --enable-pie) pie="yes"
96734005a00SKirill A. Shutemov  ;;
96840d6444eSAvi Kivity  --disable-pie) pie="no"
96934005a00SKirill A. Shutemov  ;;
97085aa5189Sbellard  --enable-werror) werror="yes"
97185aa5189Sbellard  ;;
97285aa5189Sbellard  --disable-werror) werror="no"
97385aa5189Sbellard  ;;
97463678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
97563678e17SSteven Noonan  ;;
97663678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
97763678e17SSteven Noonan  ;;
9784d3b6f6eSbalrog  --disable-curses) curses="no"
9794d3b6f6eSbalrog  ;;
980c584a6d0SJuan Quintela  --enable-curses) curses="yes"
981c584a6d0SJuan Quintela  ;;
982769ce76dSAlexander Graf  --disable-curl) curl="no"
983769ce76dSAlexander Graf  ;;
984788c8196SJuan Quintela  --enable-curl) curl="yes"
985788c8196SJuan Quintela  ;;
9862df87df7SJuan Quintela  --disable-fdt) fdt="no"
9872df87df7SJuan Quintela  ;;
9882df87df7SJuan Quintela  --enable-fdt) fdt="yes"
9892df87df7SJuan Quintela  ;;
9905c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
9915c6c3a6cSChristoph Hellwig  ;;
9925c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
9935c6c3a6cSChristoph Hellwig  ;;
994758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
995758e8e38SVenkateswararao Jujjuri (JV)  ;;
996758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
997758e8e38SVenkateswararao Jujjuri (JV)  ;;
99877755340Sths  --disable-blobs) blobs="no"
99977755340Sths  ;;
10004a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10014a19f1ecSpbrook  ;;
1002519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1003519175a2SAlex Barcelo  ;;
100470c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
100570c60c08SStefan Hajnoczi  ;;
100670c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
100770c60c08SStefan Hajnoczi  ;;
10087d992e4dSPeter Lieven  --enable-debug-stack-usage) debug_stack_usage="yes"
10097d992e4dSPeter Lieven  ;;
1010a25dba17SJuan Quintela  --disable-docs) docs="no"
101170ec5dc0SAnthony Liguori  ;;
1012a25dba17SJuan Quintela  --enable-docs) docs="yes"
101383a3ab8bSJuan Quintela  ;;
1014d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1015d5970055SMichael S. Tsirkin  ;;
1016d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1017d5970055SMichael S. Tsirkin  ;;
10185e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10195e9be92dSNicholas Bellinger  ;;
10205e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10215e9be92dSNicholas Bellinger  ;;
1022fc0b9b0eSStefan Hajnoczi  --disable-vhost-vsock) vhost_vsock="no"
1023fc0b9b0eSStefan Hajnoczi  ;;
1024fc0b9b0eSStefan Hajnoczi  --enable-vhost-vsock) vhost_vsock="yes"
1025fc0b9b0eSStefan Hajnoczi  ;;
1026da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
102720ff075bSMichael Walle  ;;
1028da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
102920ff075bSMichael Walle  ;;
1030f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1031f27aaf4bSChristian Brunner  ;;
1032f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1033f27aaf4bSChristian Brunner  ;;
10348c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10358c84cf11SSergei Trofimovich  ;;
10368c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10378c84cf11SSergei Trofimovich  ;;
10387b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1039111a38b0SRobert Relyea  ;;
10407b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1041111a38b0SRobert Relyea  ;;
10422b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10432b2325ffSGerd Hoffmann  ;;
10442b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10452b2325ffSGerd Hoffmann  ;;
104669354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
104769354a83SHans de Goede  ;;
104869354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
104969354a83SHans de Goede  ;;
10501ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10511ece9905SAlon Levy  ;;
1052b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1053b25c9dffSStefan Weil  ;;
1054607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1055607dacd0Sqiaonuohan  ;;
1056b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1057b25c9dffSStefan Weil  ;;
1058607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1059607dacd0Sqiaonuohan  ;;
10606b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10616b383c08SPeter Wu  ;;
10626b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10636b383c08SPeter Wu  ;;
1064d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1065d138cee9SMichael Roth  ;;
1066d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1067d138cee9SMichael Roth  ;;
10689dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10699dacf32dSYossi Hindin  ;;
10709dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10719dacf32dSYossi Hindin  ;;
1072d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1073d9840e25STomoki Sekiyama  ;;
1074d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1075d9840e25STomoki Sekiyama  ;;
1076d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1077d9840e25STomoki Sekiyama  ;;
1078d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1079d9840e25STomoki Sekiyama  ;;
1080d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1081d9840e25STomoki Sekiyama  ;;
1082d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1083d9840e25STomoki Sekiyama  ;;
10844b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10854b1c11fdSDaniel P. Berrange  ;;
10864b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10874b1c11fdSDaniel P. Berrange  ;;
1088f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1089f794573eSEduardo Otubo  ;;
1090f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1091f794573eSEduardo Otubo  ;;
1092eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1093eb100396SBharata B Rao  ;;
1094eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1095eb100396SBharata B Rao  ;;
1096c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1097c9a12e75SChrysostomos Nanakos  ;;
1098c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1099c9a12e75SChrysostomos Nanakos  ;;
110052b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
110152b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1102583f6e7bSStefan Hajnoczi  ;;
1103cb6414dfSFam Zheng  --enable-vhdx|--disable-vhdx)
1104cb6414dfSFam Zheng      echo "$0: $opt is obsolete, VHDX driver is always built" >&2
1105cb6414dfSFam Zheng  ;;
1106315d3184SFam Zheng  --enable-uuid|--disable-uuid)
1107315d3184SFam Zheng      echo "$0: $opt is obsolete, UUID support is always built" >&2
1108315d3184SFam Zheng  ;;
1109a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1110a4ccabcfSAnthony Liguori  ;;
1111a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1112a4ccabcfSAnthony Liguori  ;;
1113a1c5e949SDaniel P. Berrange  --tls-priority=*) tls_priority="$optarg"
1114a1c5e949SDaniel P. Berrange  ;;
1115ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1116ddbb0d09SDaniel P. Berrange  ;;
1117ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1118ddbb0d09SDaniel P. Berrange  ;;
111991bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
112091bfcdb0SDaniel P. Berrange  ;;
112191bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
112291bfcdb0SDaniel P. Berrange  ;;
112391bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
112491bfcdb0SDaniel P. Berrange  ;;
112591bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
112691bfcdb0SDaniel P. Berrange  ;;
11272da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11282da776dbSMichael R. Hines  ;;
11292da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11302da776dbSMichael R. Hines  ;;
1131528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1132528de90aSDaniel P. Berrange  ;;
1133bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1134bbbf9bfbSStefan Weil  ;;
1135bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1136bbbf9bfbSStefan Weil  ;;
11379d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
11389d9e1521SGerd Hoffmann  ;;
11399d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
11409d9e1521SGerd Hoffmann  ;;
1141e91c793cSCole Robinson  --disable-tpm) tpm="no"
1142e91c793cSCole Robinson  ;;
1143ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1144ab214c29SStefan Berger  ;;
11450a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11460a12ec87SRichard W.M. Jones  ;;
11470a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11480a12ec87SRichard W.M. Jones  ;;
1149a99d57bbSWanlong Gao  --disable-numa) numa="no"
1150a99d57bbSWanlong Gao  ;;
1151a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1152a99d57bbSWanlong Gao  ;;
11532847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11542847b469SFam Zheng  ;;
11552847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11562847b469SFam Zheng  ;;
11577b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11587b01cb97SAlexandre Derumier  ;;
11597b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11607b01cb97SAlexandre Derumier  ;;
1161a6b1d4c0SChanglong Xie  --disable-replication) replication="no"
1162a6b1d4c0SChanglong Xie  ;;
1163a6b1d4c0SChanglong Xie  --enable-replication) replication="yes"
1164a6b1d4c0SChanglong Xie  ;;
11652d2ad6d0SFam Zheng  *)
11662d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11672d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11682d2ad6d0SFam Zheng      exit 1
11697f1559c6Sbalrog  ;;
11707d13299dSbellard  esac
11717d13299dSbellarddone
11727d13299dSbellard
1173f6f0b7d9SStefan Weilif ! has $python; then
1174f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1175f6f0b7d9SStefan Weilfi
1176f6f0b7d9SStefan Weil
1177f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1178f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1179fec21036SMarkus Armbrusterif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1180fec21036SMarkus Armbruster  error_exit "Cannot use '$python', Python 2.6 or later is required." \
1181f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1182f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1183f6f0b7d9SStefan Weilfi
1184f6f0b7d9SStefan Weil
1185fec21036SMarkus Armbruster# Suppress writing compiled files
1186f6f0b7d9SStefan Weilpython="$python -B"
1187f6f0b7d9SStefan Weil
118840293e58Sbellardcase "$cpu" in
1189e3608d66SRichard Henderson    ppc)
1190e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1191e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1192e3608d66SRichard Henderson           ;;
1193e3608d66SRichard Henderson    ppc64)
1194e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1195e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1196e3608d66SRichard Henderson           ;;
11979b9c37c3SRichard Henderson    sparc)
11980c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
119979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
12003142255cSblueswir1           ;;
1201ed968ff1SJuan Quintela    sparc64)
12020c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
120379f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
12043142255cSblueswir1           ;;
120576d83bdeSths    s390)
1206061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
120728d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
120828d7cc49SRichard Henderson           ;;
120928d7cc49SRichard Henderson    s390x)
1210061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
121128d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
121276d83bdeSths           ;;
121340293e58Sbellard    i386)
121479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
12150c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
12162b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
121740293e58Sbellard           ;;
121840293e58Sbellard    x86_64)
121979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12200c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12212b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1222379f6698SPaul Brook           ;;
1223c72b26ecSRichard Henderson    x32)
1224c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1225c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1226c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1227c72b26ecSRichard Henderson           ;;
122830163d89SPeter Maydell    # No special flags required for other host CPUs
12293142255cSblueswir1esac
12303142255cSblueswir1
123179f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
123279f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
123379f3b12fSPeter Crosthwaite
1234affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly
1235affc88ccSPeter Maydell# support, even if we're using TCI.
1236affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then
1237affc88ccSPeter Maydell  bsd_user="no"
1238affc88ccSPeter Maydell  linux_user="no"
1239affc88ccSPeter Maydellfi
1240affc88ccSPeter Maydell
124160e0df25SPeter Maydelldefault_target_list=""
124260e0df25SPeter Maydell
12436e92f823SPeter Maydellmak_wilds=""
12446e92f823SPeter Maydell
124560e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12466e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
124760e0df25SPeter Maydellfi
124860e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12496e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
125060e0df25SPeter Maydellfi
125160e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12526e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
125360e0df25SPeter Maydellfi
125460e0df25SPeter Maydell
12556e92f823SPeter Maydellfor config in $mak_wilds; do
12566e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12576e92f823SPeter Maydelldone
12586e92f823SPeter Maydell
1259af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1260af5db58eSpbrookcat << EOF
1261af5db58eSpbrook
1262af5db58eSpbrookUsage: configure [options]
1263af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1264af5db58eSpbrook
126508fb77edSStefan WeilStandard options:
126608fb77edSStefan Weil  --help                   print this message
126708fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
126808fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
126908fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
127008fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
127108fb77edSStefan Weil$(echo Available targets: $default_target_list | \
127208fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
127308fb77edSStefan Weil
127408fb77edSStefan WeilAdvanced options (experts only):
127508fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
127608fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
127708fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
127808fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
127908fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
128008fb77edSStefan Weil                           build time
128108fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
128208fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
128308fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
128408fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
128508fb77edSStefan Weil  --make=MAKE              use specified make [$make]
128608fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
128708fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
128808fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
128908fb77edSStefan Weil  --static                 enable static build [$static]
129008fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
129108fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
129208fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
129308fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
129408fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
129508fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
129608fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1297e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
129808fb77edSStefan Weil  --enable-debug           enable common debug build options
129908fb77edSStefan Weil  --disable-strip          disable stripping binaries
130008fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
130163678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
130208fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
130308fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
130408fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
130508fb77edSStefan Weil  --block-drv-rw-whitelist=L
130608fb77edSStefan Weil                           set block driver read-write whitelist
130708fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
130808fb77edSStefan Weil  --block-drv-ro-whitelist=L
130908fb77edSStefan Weil                           set block driver read-only whitelist
131008fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
13115b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
131208fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
131308fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
131408fb77edSStefan Weil                           Default:trace-<pid>
1315c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1316c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1317c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1318c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
131908fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
132008fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
132108fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
132208fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1323c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1324c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1325c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1326a1c5e949SDaniel P. Berrange  --tls-priority           default TLS protocol/cipher priority string
1327c23f23b9SMichael Tokarev
1328c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1329c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1330c23f23b9SMichael Tokarev
1331c23f23b9SMichael Tokarev  system          all system emulation targets
1332c23f23b9SMichael Tokarev  user            supported user emulation targets
1333c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1334c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1335c23f23b9SMichael Tokarev  docs            build documentation
1336c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1337c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1338c23f23b9SMichael Tokarev  pie             Position Independent Executables
1339c23f23b9SMichael Tokarev  modules         modules support
1340c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1341c23f23b9SMichael Tokarev  debug-info      debugging information
1342c23f23b9SMichael Tokarev  sparse          sparse checker
1343c23f23b9SMichael Tokarev
1344ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
134591bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
134691bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1347c23f23b9SMichael Tokarev  sdl             SDL UI
1348c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1349c23f23b9SMichael Tokarev  gtk             gtk UI
1350c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1351c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1352c23f23b9SMichael Tokarev  curses          curses UI
1353c23f23b9SMichael Tokarev  vnc             VNC UI support
1354c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1355c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1356c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1357c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1358c23f23b9SMichael Tokarev  virtfs          VirtFS
1359c23f23b9SMichael Tokarev  xen             xen backend driver support
1360c23f23b9SMichael Tokarev  xen-pci-passthrough
1361c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1362c23f23b9SMichael Tokarev  curl            curl connectivity
1363c23f23b9SMichael Tokarev  fdt             fdt device tree
1364c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1365c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1366c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1367c23f23b9SMichael Tokarev  vde             support for vde network
1368c23f23b9SMichael Tokarev  netmap          support for netmap network
1369c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1370c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1371c23f23b9SMichael Tokarev  attr            attr and xattr support
1372c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1373c23f23b9SMichael Tokarev  spice           spice
1374c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1375c23f23b9SMichael Tokarev  libiscsi        iscsi support
1376c23f23b9SMichael Tokarev  libnfs          nfs support
13777b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1378c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1379c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1380c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1381c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1382c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1383c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1384c23f23b9SMichael Tokarev  seccomp         seccomp support
1385c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1386c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1387c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1388c23f23b9SMichael Tokarev  tpm             TPM support
1389c23f23b9SMichael Tokarev  libssh2         ssh block device support
1390c23f23b9SMichael Tokarev  numa            libnuma support
1391c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13927b01cb97SAlexandre Derumier  jemalloc        jemalloc support
1393a6b1d4c0SChanglong Xie  replication     replication support
139408fb77edSStefan Weil
139508fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1396af5db58eSpbrookEOF
13972d2ad6d0SFam Zhengexit 0
1398af5db58eSpbrookfi
1399af5db58eSpbrook
1400359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1401359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1402359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1403359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1404359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1405359bc95dSPeter Maydell    else
140676ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1407359bc95dSPeter Maydell    fi
1408359bc95dSPeter Maydellfi
1409359bc95dSPeter Maydell
14109c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
14119c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
14129c83ffd8SPeter Maydellif test -z "$werror" ; then
14139c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
1414e4650c81SThomas Huth        \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
14159c83ffd8SPeter Maydell        werror="yes"
14169c83ffd8SPeter Maydell    else
14179c83ffd8SPeter Maydell        werror="no"
14189c83ffd8SPeter Maydell    fi
14199c83ffd8SPeter Maydellfi
14209c83ffd8SPeter Maydell
14218d05095cSPaolo Bonzini# check that the C compiler works.
142293b25869SJohn Snowwrite_c_skeleton;
14238d05095cSPaolo Bonziniif compile_object ; then
14248d05095cSPaolo Bonzini  : C compiler works ok
14258d05095cSPaolo Bonzinielse
142676ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14278d05095cSPaolo Bonzinifi
14280ef74c74SPeter Maydellif ! compile_prog ; then
14290ef74c74SPeter Maydell    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
14300ef74c74SPeter Maydellfi
14318d05095cSPaolo Bonzini
143298b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
143398b21dcdSPeter Maydellif has $cxx; then
143498b21dcdSPeter Maydell    cat > $TMPC <<EOF
143598b21dcdSPeter Maydellint c_function(void);
143698b21dcdSPeter Maydellint main(void) { return c_function(); }
143798b21dcdSPeter MaydellEOF
143898b21dcdSPeter Maydell
143998b21dcdSPeter Maydell    compile_object
144098b21dcdSPeter Maydell
14419c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
144298b21dcdSPeter Maydellextern "C" {
144398b21dcdSPeter Maydell   int c_function(void);
144498b21dcdSPeter Maydell}
144598b21dcdSPeter Maydellint c_function(void) { return 42; }
144698b21dcdSPeter MaydellEOF
144798b21dcdSPeter Maydell
14489c83ffd8SPeter Maydell    update_cxxflags
14499c83ffd8SPeter Maydell
14509c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
145198b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
145298b21dcdSPeter Maydell        :
145398b21dcdSPeter Maydell    else
145498b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
145598b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
145698b21dcdSPeter Maydell        cxx=
145798b21dcdSPeter Maydell    fi
145898b21dcdSPeter Maydellelse
145998b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
146098b21dcdSPeter Maydell    cxx=
146198b21dcdSPeter Maydellfi
146298b21dcdSPeter Maydell
14638d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14648d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14658d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1466435405acSPranith Kumargcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
1467c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
146871429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14696ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14706ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14716ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14726ca026cbSPeter Maydell# so it's too error prone.
147393b25869SJohn Snow
147493b25869SJohn Snowcc_has_warning_flag() {
147593b25869SJohn Snow    write_c_skeleton;
147693b25869SJohn Snow
1477a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1478a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1479a1d29d6cSPeter Maydell    # warning options).
148093b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
148193b25869SJohn Snow    compile_prog "-Werror $optflag" ""
148293b25869SJohn Snow}
148393b25869SJohn Snow
148493b25869SJohn Snowfor flag in $gcc_flags; do
148593b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14868d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14878d05095cSPaolo Bonzini    fi
14888d05095cSPaolo Bonzinidone
14898d05095cSPaolo Bonzini
149063678e17SSteven Noonanif test "$stack_protector" != "no"; then
1491fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1492fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1493fccd35a0SRodrigo Rebello{
1494fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1495fccd35a0SRodrigo Rebello    while (*c) {
1496fccd35a0SRodrigo Rebello        *p++ = *c++;
1497fccd35a0SRodrigo Rebello    }
1498fccd35a0SRodrigo Rebello    return 0;
1499fccd35a0SRodrigo Rebello}
1500fccd35a0SRodrigo RebelloEOF
150163678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
15023b463a3fSMiroslav Rezanina  sp_on=0
150363678e17SSteven Noonan  for flag in $gcc_flags; do
1504590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1505590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1506590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1507590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
150863678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
15093b463a3fSMiroslav Rezanina      sp_on=1
151063678e17SSteven Noonan      break
151163678e17SSteven Noonan    fi
151263678e17SSteven Noonan  done
15133b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
15143b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
15153b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
15163b463a3fSMiroslav Rezanina    fi
15173b463a3fSMiroslav Rezanina  fi
151837746c5eSMarc-André Lureaufi
151937746c5eSMarc-André Lureau
1520cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1521cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1522cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1523cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1524cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1525cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1526cbdd1999SPaolo Bonziniint main(void) { return 0; }
1527cbdd1999SPaolo Bonzini#else
1528cbdd1999SPaolo Bonzini#error No bug in this compiler.
1529cbdd1999SPaolo Bonzini#endif
1530cbdd1999SPaolo BonziniEOF
1531cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1532cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1533cbdd1999SPaolo Bonzinifi
1534cbdd1999SPaolo Bonzini
153540d6444eSAvi Kivityif test "$static" = "yes" ; then
1536aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1537aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1538aa0d1f44SPaolo Bonzini  fi
153940d6444eSAvi Kivity  if test "$pie" = "yes" ; then
154076ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
154140d6444eSAvi Kivity  else
154240d6444eSAvi Kivity    pie="no"
154340d6444eSAvi Kivity  fi
154440d6444eSAvi Kivityfi
154540d6444eSAvi Kivity
1546768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1547768b7855SEmilio G. Cota  cat > $TMPC << EOF
1548768b7855SEmilio G. Cotastatic __thread int tls_var;
1549768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1550768b7855SEmilio G. CotaEOF
1551768b7855SEmilio G. Cota
1552768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1553768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1554768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1555768b7855SEmilio G. Cotafi
1556768b7855SEmilio G. Cota
155740d6444eSAvi Kivityif test "$pie" = ""; then
155840d6444eSAvi Kivity  case "$cpu-$targetos" in
1559c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
156040d6444eSAvi Kivity      ;;
156140d6444eSAvi Kivity    *)
156240d6444eSAvi Kivity      pie="no"
156340d6444eSAvi Kivity      ;;
156440d6444eSAvi Kivity  esac
156540d6444eSAvi Kivityfi
156640d6444eSAvi Kivity
156740d6444eSAvi Kivityif test "$pie" != "no" ; then
156840d6444eSAvi Kivity  cat > $TMPC << EOF
156921d4a791SAvi Kivity
157021d4a791SAvi Kivity#ifdef __linux__
157121d4a791SAvi Kivity#  define THREAD __thread
157221d4a791SAvi Kivity#else
157321d4a791SAvi Kivity#  define THREAD
157421d4a791SAvi Kivity#endif
157521d4a791SAvi Kivity
157621d4a791SAvi Kivitystatic THREAD int tls_var;
157721d4a791SAvi Kivity
157821d4a791SAvi Kivityint main(void) { return tls_var; }
157921d4a791SAvi Kivity
158040d6444eSAvi KivityEOF
158140d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
158240d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
158340d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
158440d6444eSAvi Kivity    pie="yes"
158540d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
158640d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
158740d6444eSAvi Kivity    fi
158840d6444eSAvi Kivity  else
158940d6444eSAvi Kivity    if test "$pie" = "yes"; then
159076ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
159140d6444eSAvi Kivity    else
159240d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
159340d6444eSAvi Kivity      pie="no"
159440d6444eSAvi Kivity    fi
159540d6444eSAvi Kivity  fi
159646eef33bSBrad
1597e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
159846eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
159946eef33bSBrad    LDFLAGS_NOPIE="-nopie"
160046eef33bSBrad  fi
160140d6444eSAvi Kivityfi
160240d6444eSAvi Kivity
160309dada40SPaolo Bonzini##########################################
160409dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
160509dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
160609dada40SPaolo Bonzini# specification is necessary
160709dada40SPaolo Bonzini
160809dada40SPaolo Bonziniif test "$cpu" = "i386"; then
160909dada40SPaolo Bonzini  cat > $TMPC << EOF
161009dada40SPaolo Bonzinistatic int sfaa(int *ptr)
161109dada40SPaolo Bonzini{
161209dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
161309dada40SPaolo Bonzini}
161409dada40SPaolo Bonzini
161509dada40SPaolo Bonziniint main(void)
161609dada40SPaolo Bonzini{
161709dada40SPaolo Bonzini  int val = 42;
16181405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
161909dada40SPaolo Bonzini  sfaa(&val);
162009dada40SPaolo Bonzini  return val;
162109dada40SPaolo Bonzini}
162209dada40SPaolo BonziniEOF
162309dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
162409dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
162509dada40SPaolo Bonzini  fi
162609dada40SPaolo Bonzinifi
162709dada40SPaolo Bonzini
162809dada40SPaolo Bonzini#########################################
1629ec530c81Sbellard# Solaris specific configure tool chain decisions
163009dada40SPaolo Bonzini
1631ec530c81Sbellardif test "$solaris" = "yes" ; then
16326792aa11SLoïc Minier  if has $install; then
16336792aa11SLoïc Minier    :
16346792aa11SLoïc Minier  else
163576ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
163676ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
163776ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1638ec530c81Sbellard  fi
163989138857SStefan Weil  if test "$(path_of $install)" = "/usr/sbin/install" ; then
164076ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
164176ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
164276ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1643ec530c81Sbellard  fi
16446792aa11SLoïc Minier  if has ar; then
16456792aa11SLoïc Minier    :
16466792aa11SLoïc Minier  else
1647ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
164876ad07a4SPeter Maydell      error_exit "No path includes ar" \
164976ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1650ec530c81Sbellard    fi
165176ad07a4SPeter Maydell    error_exit "No path includes ar"
1652ec530c81Sbellard  fi
1653ec530c81Sbellardfi
1654ec530c81Sbellard
1655afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1656121afa9eSAnthony Liguori    target_list="$default_target_list"
1657121afa9eSAnthony Liguorielse
165889138857SStefan Weil    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
16595327cf48Sbellardfi
166025b48338SPeter Maydell
166125b48338SPeter Maydell# Check that we recognised the target name; this allows a more
166225b48338SPeter Maydell# friendly error message than if we let it fall through.
166325b48338SPeter Maydellfor target in $target_list; do
166425b48338SPeter Maydell    case " $default_target_list " in
166525b48338SPeter Maydell        *" $target "*)
166625b48338SPeter Maydell            ;;
166725b48338SPeter Maydell        *)
166825b48338SPeter Maydell            error_exit "Unknown target name '$target'"
166925b48338SPeter Maydell            ;;
167025b48338SPeter Maydell    esac
167125b48338SPeter Maydelldone
167225b48338SPeter Maydell
1673f55fe278SPaolo Bonzini# see if system emulation was really requested
1674f55fe278SPaolo Bonzinicase " $target_list " in
1675f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1676f55fe278SPaolo Bonzini  ;;
1677f55fe278SPaolo Bonzini  *) softmmu=no
1678f55fe278SPaolo Bonzini  ;;
1679f55fe278SPaolo Bonziniesac
16805327cf48Sbellard
1681249247c9SJuan Quintelafeature_not_found() {
1682249247c9SJuan Quintela  feature=$1
168321684af0SStewart Smith  remedy=$2
1684249247c9SJuan Quintela
168576ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
168621684af0SStewart Smith      "configure was not able to find it." \
168721684af0SStewart Smith      "$remedy"
1688249247c9SJuan Quintela}
1689249247c9SJuan Quintela
16907d13299dSbellard# ---
16917d13299dSbellard# big/little endian test
16927d13299dSbellardcat > $TMPC << EOF
169361cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
169461cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
169561cc919fSMike Frysingerextern int foo(short *, short *);
169661cc919fSMike Frysingerint main(int argc, char *argv[]) {
169761cc919fSMike Frysinger    return foo(big_endian, little_endian);
16987d13299dSbellard}
16997d13299dSbellardEOF
17007d13299dSbellard
170161cc919fSMike Frysingerif compile_object ; then
170261cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
170361cc919fSMike Frysinger        bigendian="yes"
170461cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
170561cc919fSMike Frysinger        bigendian="no"
17067d13299dSbellard    else
17077d13299dSbellard        echo big/little test failed
17087d13299dSbellard    fi
17097d13299dSbellardelse
171061cc919fSMike Frysinger    echo big/little test failed
17117d13299dSbellardfi
17127d13299dSbellard
1713b0a47e79SJuan Quintela##########################################
1714a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1715a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1716a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1717a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1718a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1719a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1720a30878e7SPeter Maydell    fi
1721a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1722a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1723a30878e7SPeter Maydell    fi
1724a30878e7SPeter Maydell    gtk=no
1725a30878e7SPeter Maydell    sdl=no
1726a30878e7SPeter Maydellfi
1727a30878e7SPeter Maydell
1728*6b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX
1729*6b39b063SEric Blakecat > $TMPC << EOF
1730*6b39b063SEric Blake#include <stdint.h>
1731*6b39b063SEric Blake#include <stdio.h>
1732*6b39b063SEric Blakeint main(int argc, char *argv[]) {
1733*6b39b063SEric Blake    return printf("%zu", SIZE_MAX);
1734*6b39b063SEric Blake}
1735*6b39b063SEric BlakeEOF
1736*6b39b063SEric Blakehave_broken_size_max=no
1737*6b39b063SEric Blakeif ! compile_object -Werror ; then
1738*6b39b063SEric Blake    have_broken_size_max=yes
1739*6b39b063SEric Blakefi
1740*6b39b063SEric Blake
1741a30878e7SPeter Maydell##########################################
1742015a33bdSGonglei# L2TPV3 probe
1743015a33bdSGonglei
1744015a33bdSGongleicat > $TMPC <<EOF
1745015a33bdSGonglei#include <sys/socket.h>
1746bff6cb72SMichael Tokarev#include <linux/ip.h>
1747015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1748015a33bdSGongleiEOF
1749015a33bdSGongleiif compile_prog "" "" ; then
1750015a33bdSGonglei  l2tpv3=yes
1751015a33bdSGongleielse
1752015a33bdSGonglei  l2tpv3=no
1753015a33bdSGongleifi
1754015a33bdSGonglei
1755015a33bdSGonglei##########################################
17564d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17574d9310f4SDaniel P. Berrange
17584d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17594d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17604d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17614d9310f4SDaniel P. Berrange    #
17624d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17634d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17644d9310f4SDaniel P. Berrange    #
17654d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17664d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17674d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17684d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17694d9310f4SDaniel P. Berrange    # that for you.
17704d9310f4SDaniel P. Berrange    #
17714d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17724d9310f4SDaniel P. Berrange    # are not in fact redundant.
17734d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17744d9310f4SDaniel P. Berrange#include <unistd.h>
17754d9310f4SDaniel P. Berrange#include <time.h>
17764d9310f4SDaniel P. Berrange#undef localtime_r
17774d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17784d9310f4SDaniel P. BerrangeEOF
17794d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17804d9310f4SDaniel P. Berrange        localtime_r="yes"
17814d9310f4SDaniel P. Berrange    else
17824d9310f4SDaniel P. Berrange        localtime_r="no"
17834d9310f4SDaniel P. Berrange    fi
17844d9310f4SDaniel P. Berrangefi
17854d9310f4SDaniel P. Berrange
17864d9310f4SDaniel P. Berrange##########################################
1787779ab5e3SStefan Weil# pkg-config probe
1788779ab5e3SStefan Weil
1789779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
179076ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1791779ab5e3SStefan Weilfi
1792779ab5e3SStefan Weil
1793779ab5e3SStefan Weil##########################################
1794b0a47e79SJuan Quintela# NPTL probe
1795b0a47e79SJuan Quintela
179624cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1797bd0c5661Spbrook  cat > $TMPC <<EOF
1798bd0c5661Spbrook#include <sched.h>
179930813ceaSpbrook#include <linux/futex.h>
1800182eacc0SStefan Weilint main(void) {
1801bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1802bd0c5661Spbrook#error bork
1803bd0c5661Spbrook#endif
1804182eacc0SStefan Weil  return 0;
1805bd0c5661Spbrook}
1806bd0c5661SpbrookEOF
180724cb36a6SPeter Maydell  if ! compile_object ; then
180821684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1809b0a47e79SJuan Quintela  fi
1810bd0c5661Spbrookfi
1811bd0c5661Spbrook
181211d9f695Sbellard##########################################
181399f2dbd3SLiang Li# avx2 optimization requirement check
181499f2dbd3SLiang Li
181599f2dbd3SLiang Licat > $TMPC << EOF
18164fb8320aSDr. David Alan Gilbert#pragma GCC push_options
18174fb8320aSDr. David Alan Gilbert#pragma GCC target("avx2")
18184fb8320aSDr. David Alan Gilbert#include <cpuid.h>
18194fb8320aSDr. David Alan Gilbert#include <immintrin.h>
18204fb8320aSDr. David Alan Gilbertstatic int bar(void *a) {
18215e33a872SRichard Henderson    __m256i x = *(__m256i *)a;
18225e33a872SRichard Henderson    return _mm256_testz_si256(x, x);
18234fb8320aSDr. David Alan Gilbert}
18245e33a872SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); }
182599f2dbd3SLiang LiEOF
18264fb8320aSDr. David Alan Gilbertif compile_object "" ; then
182799f2dbd3SLiang Li  avx2_opt="yes"
182899f2dbd3SLiang Lifi
182999f2dbd3SLiang Li
183099f2dbd3SLiang Li#########################################
1831ac62922eSbalrog# zlib check
1832ac62922eSbalrog
18331ece9905SAlon Levyif test "$zlib" != "no" ; then
1834ac62922eSbalrog    cat > $TMPC << EOF
1835ac62922eSbalrog#include <zlib.h>
1836ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1837ac62922eSbalrogEOF
183852166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1839ac62922eSbalrog        :
1840ac62922eSbalrog    else
184176ad07a4SPeter Maydell        error_exit "zlib check failed" \
184276ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1843ac62922eSbalrog    fi
18441ece9905SAlon Levyfi
1845eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1846ac62922eSbalrog
1847ac62922eSbalrog##########################################
1848607dacd0Sqiaonuohan# lzo check
1849607dacd0Sqiaonuohan
1850607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1851607dacd0Sqiaonuohan    cat > $TMPC << EOF
1852607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1853607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1854607dacd0SqiaonuohanEOF
1855607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1856607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1857b25c9dffSStefan Weil        lzo="yes"
1858b25c9dffSStefan Weil    else
1859b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1860b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1861b25c9dffSStefan Weil        fi
1862b25c9dffSStefan Weil        lzo="no"
1863b25c9dffSStefan Weil    fi
1864607dacd0Sqiaonuohanfi
1865607dacd0Sqiaonuohan
1866607dacd0Sqiaonuohan##########################################
1867607dacd0Sqiaonuohan# snappy check
1868607dacd0Sqiaonuohan
1869607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1870607dacd0Sqiaonuohan    cat > $TMPC << EOF
1871607dacd0Sqiaonuohan#include <snappy-c.h>
1872607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1873607dacd0SqiaonuohanEOF
1874607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1875607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1876b25c9dffSStefan Weil        snappy="yes"
1877b25c9dffSStefan Weil    else
1878b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1879b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1880b25c9dffSStefan Weil        fi
1881b25c9dffSStefan Weil        snappy="no"
1882b25c9dffSStefan Weil    fi
1883607dacd0Sqiaonuohanfi
1884607dacd0Sqiaonuohan
1885607dacd0Sqiaonuohan##########################################
18866b383c08SPeter Wu# bzip2 check
18876b383c08SPeter Wu
18886b383c08SPeter Wuif test "$bzip2" != "no" ; then
18896b383c08SPeter Wu    cat > $TMPC << EOF
18906b383c08SPeter Wu#include <bzlib.h>
18916b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18926b383c08SPeter WuEOF
18936b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18946b383c08SPeter Wu        bzip2="yes"
18956b383c08SPeter Wu    else
18966b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18976b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18986b383c08SPeter Wu        fi
18996b383c08SPeter Wu        bzip2="no"
19006b383c08SPeter Wu    fi
19016b383c08SPeter Wufi
19026b383c08SPeter Wu
19036b383c08SPeter Wu##########################################
1904f794573eSEduardo Otubo# libseccomp check
1905f794573eSEduardo Otubo
1906f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1907693e5910SAndrew Jones    case "$cpu" in
1908693e5910SAndrew Jones    i386|x86_64)
1909ba060c53Sdann frazier        libseccomp_minver="2.1.0"
1910693e5910SAndrew Jones        ;;
19115ce43972SJames Hogan    mips)
19125ce43972SJames Hogan        libseccomp_minver="2.2.0"
19135ce43972SJames Hogan        ;;
1914693e5910SAndrew Jones    arm|aarch64)
1915693e5910SAndrew Jones        libseccomp_minver="2.2.3"
1916693e5910SAndrew Jones        ;;
19173e684455SMichael Strosaker    ppc|ppc64)
19183e684455SMichael Strosaker        libseccomp_minver="2.3.0"
19193e684455SMichael Strosaker        ;;
1920693e5910SAndrew Jones    *)
1921693e5910SAndrew Jones        libseccomp_minver=""
1922693e5910SAndrew Jones        ;;
1923693e5910SAndrew Jones    esac
1924693e5910SAndrew Jones
1925693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
1926693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
192789138857SStefan Weil        libs_softmmu="$libs_softmmu $($pkg_config --libs libseccomp)"
192889138857SStefan Weil        QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags libseccomp)"
1929f794573eSEduardo Otubo        seccomp="yes"
1930f794573eSEduardo Otubo    else
1931f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
1932693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
1933693e5910SAndrew Jones                feature_not_found "libseccomp" \
1934693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
1935693e5910SAndrew Jones            else
1936693e5910SAndrew Jones                feature_not_found "libseccomp" \
1937693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
1938693e5910SAndrew Jones            fi
1939896848f0SEduardo Otubo        fi
1940e84d5956SYann E. MORIN        seccomp="no"
1941f794573eSEduardo Otubo    fi
1942f794573eSEduardo Otubofi
1943f794573eSEduardo Otubo##########################################
1944e37630caSaliguori# xen probe
1945e37630caSaliguori
1946fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1947b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
19485eeb39c2SIan Campbell  xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
1949d5b93ddfSAnthony PERARD
195050ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
195150ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
195250ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
195350ced5b3SStefan Weil
195450ced5b3SStefan Weil  # Xen (any)
195550ced5b3SStefan Weil  cat > $TMPC <<EOF
195650ced5b3SStefan Weil#include <xenctrl.h>
195750ced5b3SStefan Weilint main(void) {
195850ced5b3SStefan Weil  return 0;
195950ced5b3SStefan Weil}
196050ced5b3SStefan WeilEOF
196150ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
196250ced5b3SStefan Weil    # Xen not found
196350ced5b3SStefan Weil    if test "$xen" = "yes" ; then
196421684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
196550ced5b3SStefan Weil    fi
196650ced5b3SStefan Weil    xen=no
196750ced5b3SStefan Weil
1968d5b93ddfSAnthony PERARD  # Xen unstable
196969deef08SPeter Maydell  elif
197069deef08SPeter Maydell      cat > $TMPC <<EOF &&
19715eeb39c2SIan Campbell/*
19725eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
19735eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
1974b6eb9b45SPaulina Szubarczyk *
1975b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and
1976b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented.
1977b6eb9b45SPaulina Szubarczyk */
1978b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API
1979b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API
1980b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API
1981b6eb9b45SPaulina Szubarczyk#include <xenctrl.h>
1982b6eb9b45SPaulina Szubarczyk#include <xenstore.h>
1983b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h>
1984b6eb9b45SPaulina Szubarczyk#include <xengnttab.h>
1985b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h>
1986b6eb9b45SPaulina Szubarczyk#include <stdint.h>
1987b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h>
1988b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS)
1989b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined
1990b6eb9b45SPaulina Szubarczyk#endif
1991b6eb9b45SPaulina Szubarczykint main(void) {
1992b6eb9b45SPaulina Szubarczyk  xc_interface *xc = NULL;
1993b6eb9b45SPaulina Szubarczyk  xenforeignmemory_handle *xfmem;
1994b6eb9b45SPaulina Szubarczyk  xenevtchn_handle *xe;
1995b6eb9b45SPaulina Szubarczyk  xengnttab_handle *xg;
1996b6eb9b45SPaulina Szubarczyk  xen_domain_handle_t handle;
1997b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy_segment_t* seg = NULL;
1998b6eb9b45SPaulina Szubarczyk
1999b6eb9b45SPaulina Szubarczyk  xs_daemon_open();
2000b6eb9b45SPaulina Szubarczyk
2001b6eb9b45SPaulina Szubarczyk  xc = xc_interface_open(0, 0, 0);
2002b6eb9b45SPaulina Szubarczyk  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2003b6eb9b45SPaulina Szubarczyk  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2004b6eb9b45SPaulina Szubarczyk  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2005b6eb9b45SPaulina Szubarczyk  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2006b6eb9b45SPaulina Szubarczyk  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2007b6eb9b45SPaulina Szubarczyk
2008b6eb9b45SPaulina Szubarczyk  xfmem = xenforeignmemory_open(0, 0);
2009b6eb9b45SPaulina Szubarczyk  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2010b6eb9b45SPaulina Szubarczyk
2011b6eb9b45SPaulina Szubarczyk  xe = xenevtchn_open(0, 0);
2012b6eb9b45SPaulina Szubarczyk  xenevtchn_fd(xe);
2013b6eb9b45SPaulina Szubarczyk
2014b6eb9b45SPaulina Szubarczyk  xg = xengnttab_open(0, 0);
2015b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy(xg, 0, seg);
2016b6eb9b45SPaulina Szubarczyk
2017b6eb9b45SPaulina Szubarczyk  return 0;
2018b6eb9b45SPaulina Szubarczyk}
2019b6eb9b45SPaulina SzubarczykEOF
2020b6eb9b45SPaulina Szubarczyk      compile_prog "" "$xen_libs $xen_stable_libs"
2021b6eb9b45SPaulina Szubarczyk    then
2022b6eb9b45SPaulina Szubarczyk    xen_ctrl_version=480
2023b6eb9b45SPaulina Szubarczyk    xen=yes
2024b6eb9b45SPaulina Szubarczyk  elif
2025b6eb9b45SPaulina Szubarczyk      cat > $TMPC <<EOF &&
2026b6eb9b45SPaulina Szubarczyk/*
2027b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat
2028b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given.
20295eeb39c2SIan Campbell */
20305eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
20315eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
20325eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
20335eeb39c2SIan Campbell#include <xenctrl.h>
20345eeb39c2SIan Campbell#include <xenstore.h>
20355eeb39c2SIan Campbell#include <xenevtchn.h>
20365eeb39c2SIan Campbell#include <xengnttab.h>
20375eeb39c2SIan Campbell#include <xenforeignmemory.h>
20385eeb39c2SIan Campbell#include <stdint.h>
20395eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
20405eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
20415eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
20425eeb39c2SIan Campbell#endif
20435eeb39c2SIan Campbellint main(void) {
20445eeb39c2SIan Campbell  xc_interface *xc = NULL;
20455eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
20465eeb39c2SIan Campbell  xenevtchn_handle *xe;
20475eeb39c2SIan Campbell  xengnttab_handle *xg;
20485eeb39c2SIan Campbell  xen_domain_handle_t handle;
20495eeb39c2SIan Campbell
20505eeb39c2SIan Campbell  xs_daemon_open();
20515eeb39c2SIan Campbell
20525eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
20535eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20545eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20555eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20565eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
20575eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
20585eeb39c2SIan Campbell
20595eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
20605eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
20615eeb39c2SIan Campbell
20625eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
20635eeb39c2SIan Campbell  xenevtchn_fd(xe);
20645eeb39c2SIan Campbell
20655eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
20665eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
20675eeb39c2SIan Campbell
20685eeb39c2SIan Campbell  return 0;
20695eeb39c2SIan Campbell}
20705eeb39c2SIan CampbellEOF
20715eeb39c2SIan Campbell      compile_prog "" "$xen_libs $xen_stable_libs"
20725eeb39c2SIan Campbell    then
20735eeb39c2SIan Campbell    xen_ctrl_version=471
20745eeb39c2SIan Campbell    xen=yes
20755eeb39c2SIan Campbell  elif
20765eeb39c2SIan Campbell      cat > $TMPC <<EOF &&
2077e37630caSaliguori#include <xenctrl.h>
2078cdadde39SRoger Pau Monne#include <stdint.h>
2079cdadde39SRoger Pau Monneint main(void) {
2080cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
2081cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
2082cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2083cdadde39SRoger Pau Monne  return 0;
2084cdadde39SRoger Pau Monne}
2085cdadde39SRoger Pau MonneEOF
2086cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
2087cdadde39SRoger Pau Monne    then
2088cdadde39SRoger Pau Monne    xen_ctrl_version=470
2089cdadde39SRoger Pau Monne    xen=yes
2090cdadde39SRoger Pau Monne
2091cdadde39SRoger Pau Monne  # Xen 4.6
2092cdadde39SRoger Pau Monne  elif
2093cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
2094cdadde39SRoger Pau Monne#include <xenctrl.h>
2095e108a3c1SAnthony PERARD#include <xenstore.h>
2096d5b93ddfSAnthony PERARD#include <stdint.h>
2097d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2098d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2099d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2100d5b93ddfSAnthony PERARD#endif
2101d5b93ddfSAnthony PERARDint main(void) {
2102d5b93ddfSAnthony PERARD  xc_interface *xc;
2103d5b93ddfSAnthony PERARD  xs_daemon_open();
2104d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2105d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2106d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2107b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
21088688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2109d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
211020a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2111d8b441a3SJan Beulich  return 0;
2112d8b441a3SJan Beulich}
2113d8b441a3SJan BeulichEOF
2114d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
2115d8b441a3SJan Beulich    then
2116d8b441a3SJan Beulich    xen_ctrl_version=460
2117d8b441a3SJan Beulich    xen=yes
2118d8b441a3SJan Beulich
2119d8b441a3SJan Beulich  # Xen 4.5
2120d8b441a3SJan Beulich  elif
2121d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
2122d8b441a3SJan Beulich#include <xenctrl.h>
2123d8b441a3SJan Beulich#include <xenstore.h>
2124d8b441a3SJan Beulich#include <stdint.h>
2125d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2126d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2127d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2128d8b441a3SJan Beulich#endif
2129d8b441a3SJan Beulichint main(void) {
2130d8b441a3SJan Beulich  xc_interface *xc;
2131d8b441a3SJan Beulich  xs_daemon_open();
2132d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2133d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2134d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2135d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2136d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
21373996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
21383996e85cSPaul Durrant  return 0;
21393996e85cSPaul Durrant}
21403996e85cSPaul DurrantEOF
21413996e85cSPaul Durrant      compile_prog "" "$xen_libs"
21423996e85cSPaul Durrant    then
21433996e85cSPaul Durrant    xen_ctrl_version=450
21443996e85cSPaul Durrant    xen=yes
21453996e85cSPaul Durrant
21463996e85cSPaul Durrant  elif
21473996e85cSPaul Durrant      cat > $TMPC <<EOF &&
21483996e85cSPaul Durrant#include <xenctrl.h>
21493996e85cSPaul Durrant#include <xenstore.h>
21503996e85cSPaul Durrant#include <stdint.h>
21513996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
21523996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
21533996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
21543996e85cSPaul Durrant#endif
21553996e85cSPaul Durrantint main(void) {
21563996e85cSPaul Durrant  xc_interface *xc;
21573996e85cSPaul Durrant  xs_daemon_open();
21583996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
21593996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
21603996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
21613996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
21623996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
21638688e065SStefano Stabellini  return 0;
21648688e065SStefano Stabellini}
21658688e065SStefano StabelliniEOF
21668688e065SStefano Stabellini      compile_prog "" "$xen_libs"
216769deef08SPeter Maydell    then
21688688e065SStefano Stabellini    xen_ctrl_version=420
21698688e065SStefano Stabellini    xen=yes
21708688e065SStefano Stabellini
2171e37630caSaliguori  else
2172fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
2173edfb07edSIan Campbell      feature_not_found "xen (unsupported version)" \
2174edfb07edSIan Campbell                        "Install a supported xen (xen 4.2 or newer)"
2175fc321b4bSJuan Quintela    fi
2176fc321b4bSJuan Quintela    xen=no
2177e37630caSaliguori  fi
2178d5b93ddfSAnthony PERARD
2179d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
21805eeb39c2SIan Campbell    if test $xen_ctrl_version -ge 471  ; then
21815eeb39c2SIan Campbell      libs_softmmu="$xen_stable_libs $libs_softmmu"
21825eeb39c2SIan Campbell    fi
2183d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2184d5b93ddfSAnthony PERARD  fi
2185e37630caSaliguorifi
2186e37630caSaliguori
2187eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2188edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2189eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2190eb6fda0fSAnthony PERARD  else
2191eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
219276ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
219376ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2194eb6fda0fSAnthony PERARD    fi
2195eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2196eb6fda0fSAnthony PERARD  fi
2197eb6fda0fSAnthony PERARDfi
2198eb6fda0fSAnthony PERARD
219964a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
220064a7ad6fSIan Campbell   test "$xen" != "yes"; then
220164a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
220264a7ad6fSIan Campbell	       "which requires Xen support."
220364a7ad6fSIan Campbellfi
220464a7ad6fSIan Campbell
2205e37630caSaliguori##########################################
2206dfffc653SJuan Quintela# Sparse probe
2207dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
22080dba6195SLoïc Minier  if has cgcc; then
2209dfffc653SJuan Quintela    sparse=yes
2210dfffc653SJuan Quintela  else
2211dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
221221684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2213dfffc653SJuan Quintela    fi
2214dfffc653SJuan Quintela    sparse=no
2215dfffc653SJuan Quintela  fi
2216dfffc653SJuan Quintelafi
2217dfffc653SJuan Quintela
2218dfffc653SJuan Quintela##########################################
2219f676c67eSJeremy White# X11 probe
2220f676c67eSJeremy Whitex11_cflags=
2221f676c67eSJeremy Whitex11_libs=-lX11
2222f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
222389138857SStefan Weil    x11_cflags=$($pkg_config --cflags x11)
222489138857SStefan Weil    x11_libs=$($pkg_config --libs x11)
2225f676c67eSJeremy Whitefi
2226f676c67eSJeremy White
2227f676c67eSJeremy White##########################################
2228a4ccabcfSAnthony Liguori# GTK probe
2229a4ccabcfSAnthony Liguori
22309e04c683SStefan Weilif test "$gtkabi" = ""; then
22319e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
22329e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
22339e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
22349e04c683SStefan Weil        gtkabi=2.0
22359e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
22369e04c683SStefan Weil        gtkabi=3.0
22379e04c683SStefan Weil    else
22389e04c683SStefan Weil        gtkabi=2.0
22399e04c683SStefan Weil    fi
22409e04c683SStefan Weilfi
22419e04c683SStefan Weil
2242a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2243528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
22440a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2245528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2246528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2247bbbf9bfbSStefan Weil    else
2248bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2249bbbf9bfbSStefan Weil    fi
2250bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
225189138857SStefan Weil        gtk_cflags=$($pkg_config --cflags $gtkpackage)
225289138857SStefan Weil        gtk_libs=$($pkg_config --libs $gtkpackage)
225389138857SStefan Weil        gtk_version=$($pkg_config --modversion $gtkpackage)
22540a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2255f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2256f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
22570a337ed0SGerd Hoffmann        fi
2258bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2259bbbf9bfbSStefan Weil        gtk="yes"
2260bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
22619e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2262bbbf9bfbSStefan Weil    else
2263bbbf9bfbSStefan Weil        gtk="no"
2264bbbf9bfbSStefan Weil    fi
2265bbbf9bfbSStefan Weilfi
2266bbbf9bfbSStefan Weil
2267ddbb0d09SDaniel P. Berrange
2268ddbb0d09SDaniel P. Berrange##########################################
2269ddbb0d09SDaniel P. Berrange# GNUTLS probe
2270ddbb0d09SDaniel P. Berrange
227137371299SPeter Maydellgnutls_works() {
227237371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
227337371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
227437371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
227537371299SPeter Maydell    # builds doesn't work:
227637371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
227737371299SPeter Maydell    #
227837371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
227937371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
228037371299SPeter Maydell        return 1
228137371299SPeter Maydell    fi
228237371299SPeter Maydell
228337371299SPeter Maydell    write_c_skeleton
228437371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
228537371299SPeter Maydell}
228637371299SPeter Maydell
228762893b67SDaniel P. Berrangegnutls_gcrypt=no
2288ed754746SDaniel P. Berrangegnutls_nettle=no
2289ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
229037371299SPeter Maydell    if gnutls_works; then
229189138857SStefan Weil        gnutls_cflags=$($pkg_config --cflags gnutls)
229289138857SStefan Weil        gnutls_libs=$($pkg_config --libs gnutls)
2293ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2294ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2295ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2296ddbb0d09SDaniel P. Berrange        gnutls="yes"
2297ddbb0d09SDaniel P. Berrange
2298b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2299b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2300b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2301b917da4cSDaniel P. Berrange	else
2302b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2303b917da4cSDaniel P. Berrange	fi
2304b917da4cSDaniel P. Berrange
230562893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
230662893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2307ed754746SDaniel P. Berrange	    gnutls_nettle=yes
230862893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
230989138857SStefan Weil	    case $($pkg_config --libs --static gnutls) in
2310ed754746SDaniel P. Berrange		*gcrypt*)
2311ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2312ed754746SDaniel P. Berrange		    gnutls_nettle=no
2313ed754746SDaniel P. Berrange		    ;;
2314ed754746SDaniel P. Berrange		*nettle*)
2315ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2316ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2317ed754746SDaniel P. Berrange		    ;;
2318ed754746SDaniel P. Berrange		*)
2319ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2320ed754746SDaniel P. Berrange		    gnutls_nettle=no
2321ed754746SDaniel P. Berrange		    ;;
232262893b67SDaniel P. Berrange	    esac
232362893b67SDaniel P. Berrange	else
232462893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2325ed754746SDaniel P. Berrange	    gnutls_nettle=no
232662893b67SDaniel P. Berrange	fi
2327ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2328ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2329ddbb0d09SDaniel P. Berrange    else
2330ddbb0d09SDaniel P. Berrange        gnutls="no"
2331b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2332ddbb0d09SDaniel P. Berrange    fi
2333ddbb0d09SDaniel P. Berrangeelse
2334b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2335ddbb0d09SDaniel P. Berrangefi
2336ddbb0d09SDaniel P. Berrange
233791bfcdb0SDaniel P. Berrange
233891bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
233991bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
234091bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
234191bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
234291bfcdb0SDaniel P. Berrangethen
234391bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
234491bfcdb0SDaniel P. Berrange    then
234591bfcdb0SDaniel P. Berrange        gcrypt="no"
234691bfcdb0SDaniel P. Berrange    fi
234791bfcdb0SDaniel P. Berrangefi
234891bfcdb0SDaniel P. Berrange
234991bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
235091bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
235191bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
235291bfcdb0SDaniel P. Berrangeif test -z "$nettle"
235391bfcdb0SDaniel P. Berrangethen
235491bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
235591bfcdb0SDaniel P. Berrange    then
235691bfcdb0SDaniel P. Berrange        nettle="no"
235791bfcdb0SDaniel P. Berrange    fi
235891bfcdb0SDaniel P. Berrangefi
235991bfcdb0SDaniel P. Berrange
236091bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
236191bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
236291bfcdb0SDaniel P. Berrange    then
236391bfcdb0SDaniel P. Berrange	return 1
236491bfcdb0SDaniel P. Berrange    fi
236591bfcdb0SDaniel P. Berrange
236691bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
236791bfcdb0SDaniel P. Berrange    then
236889138857SStefan Weil	host=$(libgcrypt-config --host)
236991bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
237091bfcdb0SDaniel P. Berrange	then
237191bfcdb0SDaniel P. Berrange	    return 1
237291bfcdb0SDaniel P. Berrange	fi
237391bfcdb0SDaniel P. Berrange    fi
237491bfcdb0SDaniel P. Berrange
237591bfcdb0SDaniel P. Berrange    return 0
237691bfcdb0SDaniel P. Berrange}
237791bfcdb0SDaniel P. Berrange
237891bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
237991bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
238089138857SStefan Weil        gcrypt_cflags=$(libgcrypt-config --cflags)
238189138857SStefan Weil        gcrypt_libs=$(libgcrypt-config --libs)
238291bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
238391bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
238491bfcdb0SDaniel P. Berrange        # turn breaks static builds...
238591bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
238691bfcdb0SDaniel P. Berrange        then
238791bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
238891bfcdb0SDaniel P. Berrange        fi
238962893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
239062893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
239162893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
239291bfcdb0SDaniel P. Berrange        gcrypt="yes"
239391bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
239491bfcdb0SDaniel P. Berrange           nettle="no"
239591bfcdb0SDaniel P. Berrange        fi
239637788f25SDaniel P. Berrange
239737788f25SDaniel P. Berrange        cat > $TMPC << EOF
239837788f25SDaniel P. Berrange#include <gcrypt.h>
239937788f25SDaniel P. Berrangeint main(void) {
240037788f25SDaniel P. Berrange  gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
240137788f25SDaniel P. Berrange                  GCRY_MD_SHA256,
240237788f25SDaniel P. Berrange                  NULL, 0, 0, 0, NULL);
240337788f25SDaniel P. Berrange return 0;
240437788f25SDaniel P. Berrange}
240537788f25SDaniel P. BerrangeEOF
240637788f25SDaniel P. Berrange        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
240737788f25SDaniel P. Berrange            gcrypt_kdf=yes
240837788f25SDaniel P. Berrange        fi
240962893b67SDaniel P. Berrange    else
241091bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
241162893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
241291bfcdb0SDaniel P. Berrange        else
241391bfcdb0SDaniel P. Berrange            gcrypt="no"
241491bfcdb0SDaniel P. Berrange        fi
241562893b67SDaniel P. Berrange    fi
241662893b67SDaniel P. Berrangefi
241762893b67SDaniel P. Berrange
2418ddbb0d09SDaniel P. Berrange
241991bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2420ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
242189138857SStefan Weil        nettle_cflags=$($pkg_config --cflags nettle)
242289138857SStefan Weil        nettle_libs=$($pkg_config --libs nettle)
242389138857SStefan Weil        nettle_version=$($pkg_config --modversion nettle)
2424ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2425ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2426ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
242791bfcdb0SDaniel P. Berrange        nettle="yes"
2428fff2f982SDaniel P. Berrange
2429fff2f982SDaniel P. Berrange        cat > $TMPC << EOF
24309e87a691SSteven Luo#include <stddef.h>
2431fff2f982SDaniel P. Berrange#include <nettle/pbkdf2.h>
2432fff2f982SDaniel P. Berrangeint main(void) {
2433fff2f982SDaniel P. Berrange     pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2434fff2f982SDaniel P. Berrange     return 0;
2435fff2f982SDaniel P. Berrange}
2436fff2f982SDaniel P. BerrangeEOF
2437fff2f982SDaniel P. Berrange        if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2438fff2f982SDaniel P. Berrange            nettle_kdf=yes
2439fff2f982SDaniel P. Berrange        fi
2440ed754746SDaniel P. Berrange    else
244191bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2442ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
244391bfcdb0SDaniel P. Berrange        else
244491bfcdb0SDaniel P. Berrange            nettle="no"
2445ed754746SDaniel P. Berrange        fi
2446ed754746SDaniel P. Berrange    fi
244791bfcdb0SDaniel P. Berrangefi
244891bfcdb0SDaniel P. Berrange
244991bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
245091bfcdb0SDaniel P. Berrangethen
245191bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
245291bfcdb0SDaniel P. Berrangefi
2453ed754746SDaniel P. Berrange
24549a2fd434SDaniel P. Berrange##########################################
24559a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
24569a2fd434SDaniel P. Berrange
24579a2fd434SDaniel P. Berrangetasn1=yes
245890246037SDaniel P. Berrangetasn1_cflags=""
245990246037SDaniel P. Berrangetasn1_libs=""
24609a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
246189138857SStefan Weil    tasn1_cflags=$($pkg_config --cflags libtasn1)
246289138857SStefan Weil    tasn1_libs=$($pkg_config --libs libtasn1)
24639a2fd434SDaniel P. Berrangeelse
24649a2fd434SDaniel P. Berrange    tasn1=no
24659a2fd434SDaniel P. Berrangefi
24669a2fd434SDaniel P. Berrange
2467ed754746SDaniel P. Berrange
2468bbbf9bfbSStefan Weil##########################################
2469559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2470559607eaSDaniel P. Berrange
2471559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2472559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2473559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2474559607eaSDaniel P. Berrangefi
2475559607eaSDaniel P. Berrange
2476559607eaSDaniel P. Berrange##########################################
2477bbbf9bfbSStefan Weil# VTE probe
2478bbbf9bfbSStefan Weil
2479bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2480bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2481c6feff9eSCole Robinson      vteminversion="0.32.0"
2482c6feff9eSCole Robinson      if $pkg_config --exists "vte-2.91"; then
2483c6feff9eSCole Robinson        vtepackage="vte-2.91"
2484c6feff9eSCole Robinson      else
2485528de90aSDaniel P. Berrange        vtepackage="vte-2.90"
2486c6feff9eSCole Robinson      fi
2487528de90aSDaniel P. Berrange    else
2488528de90aSDaniel P. Berrange      vtepackage="vte"
2489c6feff9eSCole Robinson      vteminversion="0.24.0"
2490528de90aSDaniel P. Berrange    fi
2491c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
249289138857SStefan Weil        vte_cflags=$($pkg_config --cflags $vtepackage)
249389138857SStefan Weil        vte_libs=$($pkg_config --libs $vtepackage)
249489138857SStefan Weil        vteversion=$($pkg_config --modversion $vtepackage)
2495bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2496bbbf9bfbSStefan Weil        vte="yes"
2497bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
24989e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
2499c6feff9eSCole Robinson            feature_not_found "vte" "Install libvte-2.90/2.91 devel"
25009e04c683SStefan Weil        else
25019e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
25029e04c683SStefan Weil        fi
2503bbbf9bfbSStefan Weil    else
2504bbbf9bfbSStefan Weil        vte="no"
2505a4ccabcfSAnthony Liguori    fi
2506a4ccabcfSAnthony Liguorifi
2507a4ccabcfSAnthony Liguori
2508a4ccabcfSAnthony Liguori##########################################
250911d9f695Sbellard# SDL probe
251011d9f695Sbellard
25113ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
25123ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
251347c03744SDave Airlie
2514ee8466d0SCole Robinsonif test "$sdlabi" = ""; then
2515ee8466d0SCole Robinson    if $pkg_config --exists "sdl"; then
2516ee8466d0SCole Robinson        sdlabi=1.2
2517ee8466d0SCole Robinson    elif $pkg_config --exists "sdl2"; then
2518ee8466d0SCole Robinson        sdlabi=2.0
2519ee8466d0SCole Robinson    else
2520ee8466d0SCole Robinson        sdlabi=1.2
2521ee8466d0SCole Robinson    fi
2522ee8466d0SCole Robinsonfi
2523ee8466d0SCole Robinson
252447c03744SDave Airlieif test $sdlabi = "2.0"; then
252547c03744SDave Airlie    sdl_config=$sdl2_config
252647c03744SDave Airlie    sdlname=sdl2
252747c03744SDave Airlie    sdlconfigname=sdl2_config
2528e07047cfSCole Robinsonelif test $sdlabi = "1.2"; then
252947c03744SDave Airlie    sdlname=sdl
253047c03744SDave Airlie    sdlconfigname=sdl_config
2531e07047cfSCole Robinsonelse
2532e07047cfSCole Robinson    error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
25333ec87ffeSPaolo Bonzinifi
25343ec87ffeSPaolo Bonzini
253589138857SStefan Weilif test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
253647c03744SDave Airlie  sdl_config=$sdlconfigname
253747c03744SDave Airliefi
253847c03744SDave Airlie
253947c03744SDave Airlieif $pkg_config $sdlname --exists; then
254047c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
254189138857SStefan Weil  sdlversion=$($sdlconfig --modversion 2>/dev/null)
25423ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
25433ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
254489138857SStefan Weil  sdlversion=$($sdlconfig --version)
2545a0dfd8a4SLoïc Minierelse
2546a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
254721684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2548a0dfd8a4SLoïc Minier  fi
2549a0dfd8a4SLoïc Minier  sdl=no
25509316f803SPaolo Bonzinifi
255129e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
25523ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
25533ec87ffeSPaolo Bonzinifi
255411d9f695Sbellard
25559316f803SPaolo Bonzinisdl_too_old=no
2556c4198157SJuan Quintelaif test "$sdl" != "no" ; then
255711d9f695Sbellard  cat > $TMPC << EOF
255811d9f695Sbellard#include <SDL.h>
255911d9f695Sbellard#undef main /* We don't want SDL to override our main() */
256011d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
256111d9f695SbellardEOF
256289138857SStefan Weil  sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
256374f42e18STeLeMan  if test "$static" = "yes" ; then
256489138857SStefan Weil    sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
256574f42e18STeLeMan  else
256689138857SStefan Weil    sdl_libs=$($sdlconfig --libs 2>/dev/null)
256774f42e18STeLeMan  fi
256852166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
256989138857SStefan Weil    if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
257011d9f695Sbellard      sdl_too_old=yes
257111d9f695Sbellard    else
257211d9f695Sbellard      sdl=yes
257311d9f695Sbellard    fi
25747c1f25b4Sbellard
257567c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
25761ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
257767c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
257889138857SStefan Weil         sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
257989138857SStefan Weil         sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
258011d9f695Sbellard      fi
258152166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
25821ac88f28SJuan Quintela	:
25831ac88f28SJuan Quintela      else
25841ac88f28SJuan Quintela        sdl=no
25857c1f25b4Sbellard      fi
25867c1f25b4Sbellard    fi # static link
2587c4198157SJuan Quintela  else # sdl not found
2588c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
258921684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2590c4198157SJuan Quintela    fi
2591c4198157SJuan Quintela    sdl=no
25927c1f25b4Sbellard  fi # sdl compile test
2593fd677642Sthsfi
259411d9f695Sbellard
25955368a422Saliguoriif test "$sdl" = "yes" ; then
25965368a422Saliguori  cat > $TMPC <<EOF
25975368a422Saliguori#include <SDL.h>
25985368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
25995368a422Saliguori#include <X11/XKBlib.h>
26005368a422Saliguori#else
26015368a422Saliguori#error No x11 support
26025368a422Saliguori#endif
26035368a422Saliguoriint main(void) { return 0; }
26045368a422SaliguoriEOF
2605f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2606f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2607f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
26085368a422Saliguori  fi
26090705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
26105368a422Saliguorifi
26115368a422Saliguori
26128f28f3fbSths##########################################
26132da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
26142da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
26152da776dbSMichael R. Hines  cat > $TMPC <<EOF
26162da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
26172da776dbSMichael R. Hinesint main(void) { return 0; }
26182da776dbSMichael R. HinesEOF
26192da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
26202da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
26212da776dbSMichael R. Hines    rdma="yes"
26222da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
26232da776dbSMichael R. Hines  else
26242da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
26252da776dbSMichael R. Hines        error_exit \
26262da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
26272da776dbSMichael R. Hines            " Your options:" \
26282da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
26292da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
26302da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
26312da776dbSMichael R. Hines    fi
26322da776dbSMichael R. Hines    rdma="no"
26332da776dbSMichael R. Hines  fi
26342da776dbSMichael R. Hinesfi
26352da776dbSMichael R. Hines
263695c6bff3SBenoît Canet
263795c6bff3SBenoît Canet##########################################
26382f9606b3Saliguori# VNC SASL detection
2639821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
26402f9606b3Saliguori  cat > $TMPC <<EOF
26412f9606b3Saliguori#include <sasl/sasl.h>
26422f9606b3Saliguori#include <stdio.h>
26432f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
26442f9606b3SaliguoriEOF
26452f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
26462f9606b3Saliguori  vnc_sasl_cflags=""
26472f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
264852166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2649ea784e3bSJuan Quintela    vnc_sasl=yes
2650fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2651ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
26522f9606b3Saliguori  else
2653ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
265421684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2655ea784e3bSJuan Quintela    fi
2656ea784e3bSJuan Quintela    vnc_sasl=no
26572f9606b3Saliguori  fi
26582f9606b3Saliguorifi
26592f9606b3Saliguori
26602f9606b3Saliguori##########################################
26612f6f5c7aSCorentin Chary# VNC JPEG detection
2662821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
26632f6f5c7aSCorentin Charycat > $TMPC <<EOF
26642f6f5c7aSCorentin Chary#include <stdio.h>
26652f6f5c7aSCorentin Chary#include <jpeglib.h>
26662f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
26672f6f5c7aSCorentin CharyEOF
26682f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
26692f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
26702f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
26712f6f5c7aSCorentin Chary    vnc_jpeg=yes
26722f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2673ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
26742f6f5c7aSCorentin Chary  else
26752f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
267621684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
26772f6f5c7aSCorentin Chary    fi
26782f6f5c7aSCorentin Chary    vnc_jpeg=no
26792f6f5c7aSCorentin Chary  fi
26802f6f5c7aSCorentin Charyfi
26812f6f5c7aSCorentin Chary
26822f6f5c7aSCorentin Chary##########################################
2683efe556adSCorentin Chary# VNC PNG detection
2684821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2685efe556adSCorentin Charycat > $TMPC <<EOF
2686efe556adSCorentin Chary//#include <stdio.h>
2687efe556adSCorentin Chary#include <png.h>
2688832ce9c2SScott Wood#include <stddef.h>
2689efe556adSCorentin Charyint main(void) {
2690efe556adSCorentin Chary    png_structp png_ptr;
2691efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
26927edc3fedSPeter Maydell    return png_ptr != 0;
2693efe556adSCorentin Chary}
2694efe556adSCorentin CharyEOF
269565d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
269689138857SStefan Weil    vnc_png_cflags=$($pkg_config libpng --cflags)
269789138857SStefan Weil    vnc_png_libs=$($pkg_config libpng --libs)
26989af8025eSBrad  else
2699efe556adSCorentin Chary    vnc_png_cflags=""
2700efe556adSCorentin Chary    vnc_png_libs="-lpng"
27019af8025eSBrad  fi
2702efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2703efe556adSCorentin Chary    vnc_png=yes
2704efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
27059af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2706efe556adSCorentin Chary  else
2707efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
270821684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2709efe556adSCorentin Chary    fi
2710efe556adSCorentin Chary    vnc_png=no
2711efe556adSCorentin Chary  fi
2712efe556adSCorentin Charyfi
2713efe556adSCorentin Chary
2714efe556adSCorentin Chary##########################################
271576655d6dSaliguori# fnmatch() probe, used for ACL routines
271676655d6dSaliguorifnmatch="no"
271776655d6dSaliguoricat > $TMPC << EOF
271876655d6dSaliguori#include <fnmatch.h>
271976655d6dSaliguoriint main(void)
272076655d6dSaliguori{
272176655d6dSaliguori    fnmatch("foo", "foo", 0);
272276655d6dSaliguori    return 0;
272376655d6dSaliguori}
272476655d6dSaliguoriEOF
272552166aa0SJuan Quintelaif compile_prog "" "" ; then
272676655d6dSaliguori   fnmatch="yes"
272776655d6dSaliguorifi
272876655d6dSaliguori
272976655d6dSaliguori##########################################
2730dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2731dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2732dce512deSChristoph Hellwig  cat > $TMPC << EOF
2733ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2734dce512deSChristoph Hellwig#include <xfs/xfs.h>
2735dce512deSChristoph Hellwigint main(void)
2736dce512deSChristoph Hellwig{
2737dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2738dce512deSChristoph Hellwig    return 0;
2739dce512deSChristoph Hellwig}
2740dce512deSChristoph HellwigEOF
2741dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2742dce512deSChristoph Hellwig    xfs="yes"
2743dce512deSChristoph Hellwig  else
2744dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
274521684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2746dce512deSChristoph Hellwig    fi
2747dce512deSChristoph Hellwig    xfs=no
2748dce512deSChristoph Hellwig  fi
2749dce512deSChristoph Hellwigfi
2750dce512deSChristoph Hellwig
2751dce512deSChristoph Hellwig##########################################
27528a16d273Sths# vde libraries probe
2753dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
27544baae0acSJuan Quintela  vde_libs="-lvdeplug"
27558a16d273Sths  cat > $TMPC << EOF
27568a16d273Sths#include <libvdeplug.h>
27574a7f0e06Spbrookint main(void)
27584a7f0e06Spbrook{
27594a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2760fea08e08SPeter Maydell    char s[] = "";
2761fea08e08SPeter Maydell    vde_open(s, s, &a);
27624a7f0e06Spbrook    return 0;
27634a7f0e06Spbrook}
27648a16d273SthsEOF
276552166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
27664baae0acSJuan Quintela    vde=yes
27678e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
27688e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2769dfb278bdSJuan Quintela  else
2770dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
277121684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2772dfb278bdSJuan Quintela    fi
2773dfb278bdSJuan Quintela    vde=no
27748a16d273Sths  fi
27758a16d273Sthsfi
27768a16d273Sths
27778a16d273Sths##########################################
27780a985b37SVincenzo Maffione# netmap support probe
27790a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
27800a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
27810a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
27820a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
27830a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
278458952137SVincenzo Maffioneif test "$netmap" != "no" ; then
278558952137SVincenzo Maffione  cat > $TMPC << EOF
278658952137SVincenzo Maffione#include <inttypes.h>
278758952137SVincenzo Maffione#include <net/if.h>
278858952137SVincenzo Maffione#include <net/netmap.h>
278958952137SVincenzo Maffione#include <net/netmap_user.h>
27900a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
27910a985b37SVincenzo Maffione#error
27920a985b37SVincenzo Maffione#endif
279358952137SVincenzo Maffioneint main(void) { return 0; }
279458952137SVincenzo MaffioneEOF
279558952137SVincenzo Maffione  if compile_prog "" "" ; then
279658952137SVincenzo Maffione    netmap=yes
279758952137SVincenzo Maffione  else
279858952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
279958952137SVincenzo Maffione      feature_not_found "netmap"
280058952137SVincenzo Maffione    fi
280158952137SVincenzo Maffione    netmap=no
280258952137SVincenzo Maffione  fi
280358952137SVincenzo Maffionefi
280458952137SVincenzo Maffione
280558952137SVincenzo Maffione##########################################
280647e98658SCorey Bryant# libcap-ng library probe
280747e98658SCorey Bryantif test "$cap_ng" != "no" ; then
280847e98658SCorey Bryant  cap_libs="-lcap-ng"
280947e98658SCorey Bryant  cat > $TMPC << EOF
281047e98658SCorey Bryant#include <cap-ng.h>
281147e98658SCorey Bryantint main(void)
281247e98658SCorey Bryant{
281347e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
281447e98658SCorey Bryant    return 0;
281547e98658SCorey Bryant}
281647e98658SCorey BryantEOF
281747e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
281847e98658SCorey Bryant    cap_ng=yes
281947e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
282047e98658SCorey Bryant  else
282147e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
282221684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
282347e98658SCorey Bryant    fi
282447e98658SCorey Bryant    cap_ng=no
282547e98658SCorey Bryant  fi
282647e98658SCorey Bryantfi
282747e98658SCorey Bryant
282847e98658SCorey Bryant##########################################
2829c2de5c91Smalc# Sound support libraries probe
28308f28f3fbSths
2831c2de5c91Smalcaudio_drv_probe()
2832c2de5c91Smalc{
2833c2de5c91Smalc    drv=$1
2834c2de5c91Smalc    hdr=$2
2835c2de5c91Smalc    lib=$3
2836c2de5c91Smalc    exp=$4
2837c2de5c91Smalc    cfl=$5
28388f28f3fbSths        cat > $TMPC << EOF
2839c2de5c91Smalc#include <$hdr>
2840c2de5c91Smalcint main(void) { $exp }
28418f28f3fbSthsEOF
284252166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
28438f28f3fbSths        :
28448f28f3fbSths    else
284576ad07a4SPeter Maydell        error_exit "$drv check failed" \
284676ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
28478f28f3fbSths    fi
2848c2de5c91Smalc}
2849c2de5c91Smalc
285089138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
2851c2de5c91Smalcfor drv in $audio_drv_list; do
2852c2de5c91Smalc    case $drv in
2853c2de5c91Smalc    alsa)
2854c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2855e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2856a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2857c2de5c91Smalc    ;;
2858c2de5c91Smalc
2859b8e59f18Smalc    pa)
2860e58ff62dSPeter Krempa    audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
2861e58ff62dSPeter Krempa        "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
2862a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
286367f86e8eSJuan Quintela    audio_pt_int="yes"
2864b8e59f18Smalc    ;;
2865b8e59f18Smalc
2866997e690aSJuan Quintela    coreaudio)
2867997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2868997e690aSJuan Quintela    ;;
2869997e690aSJuan Quintela
2870a4bf6780SJuan Quintela    dsound)
2871a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2872d5631638Smalc      audio_win_int="yes"
2873a4bf6780SJuan Quintela    ;;
2874a4bf6780SJuan Quintela
2875a4bf6780SJuan Quintela    oss)
2876a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2877a4bf6780SJuan Quintela    ;;
2878a4bf6780SJuan Quintela
2879a4bf6780SJuan Quintela    sdl|wav)
28802f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
28812f6a1ab0Sblueswir1    ;;
28822f6a1ab0Sblueswir1
2883e4c63a6aSmalc    *)
28841c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
288576ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
288676ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2887e4c63a6aSmalc    }
2888e4c63a6aSmalc    ;;
2889c2de5c91Smalc    esac
2890c2de5c91Smalcdone
28918f28f3fbSths
28924d3b6f6eSbalrog##########################################
28932e4d9fb1Saurel32# BrlAPI probe
28942e4d9fb1Saurel32
28954ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2896eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
28972e4d9fb1Saurel32  cat > $TMPC << EOF
28982e4d9fb1Saurel32#include <brlapi.h>
2899832ce9c2SScott Wood#include <stddef.h>
29002e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
29012e4d9fb1Saurel32EOF
290252166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
29032e4d9fb1Saurel32    brlapi=yes
2904264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
29054ffcedb6SJuan Quintela  else
29064ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
290721684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
29084ffcedb6SJuan Quintela    fi
29094ffcedb6SJuan Quintela    brlapi=no
2910eb82284fSJuan Quintela  fi
2911eb82284fSJuan Quintelafi
29122e4d9fb1Saurel32
29132e4d9fb1Saurel32##########################################
29144d3b6f6eSbalrog# curses probe
2915a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2916e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2917ae629634SStefan Weil    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
2918e095e2f3SStefan Weil  else
2919cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2920e095e2f3SStefan Weil  fi
2921c584a6d0SJuan Quintela  curses_found=no
29224d3b6f6eSbalrog  cat > $TMPC << EOF
29234d3b6f6eSbalrog#include <curses.h>
2924ef9a2524SStefan Weilint main(void) {
2925ef9a2524SStefan Weil  const char *s = curses_version();
2926ef9a2524SStefan Weil  resize_term(0, 0);
2927ef9a2524SStefan Weil  return s != 0;
2928ef9a2524SStefan Weil}
29294d3b6f6eSbalrogEOF
2930ecbe251fSVadim Evard  IFS=:
29314f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2932ecbe251fSVadim Evard    unset IFS
29334f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2934c584a6d0SJuan Quintela      curses_found=yes
29354f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
29364f78ef9aSJuan Quintela      break
29374d3b6f6eSbalrog    fi
29384f78ef9aSJuan Quintela  done
2939ecbe251fSVadim Evard  unset IFS
2940c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2941c584a6d0SJuan Quintela    curses=yes
2942c584a6d0SJuan Quintela  else
2943c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
294421684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2945c584a6d0SJuan Quintela    fi
2946c584a6d0SJuan Quintela    curses=no
2947c584a6d0SJuan Quintela  fi
29484f78ef9aSJuan Quintelafi
29494d3b6f6eSbalrog
2950414f0dabSblueswir1##########################################
2951769ce76dSAlexander Graf# curl probe
2952a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
295365d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2954a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
29554e2b0658SPaolo Bonzini  else
29564e2b0658SPaolo Bonzini    curlconfig=curl-config
29574e2b0658SPaolo Bonzini  fi
2958769ce76dSAlexander Graf  cat > $TMPC << EOF
2959769ce76dSAlexander Graf#include <curl/curl.h>
29600b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2961769ce76dSAlexander GrafEOF
296289138857SStefan Weil  curl_cflags=$($curlconfig --cflags 2>/dev/null)
296389138857SStefan Weil  curl_libs=$($curlconfig --libs 2>/dev/null)
2964b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2965769ce76dSAlexander Graf    curl=yes
2966788c8196SJuan Quintela  else
2967788c8196SJuan Quintela    if test "$curl" = "yes" ; then
296821684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2969788c8196SJuan Quintela    fi
2970788c8196SJuan Quintela    curl=no
2971769ce76dSAlexander Graf  fi
2972769ce76dSAlexander Graffi # test "$curl"
2973769ce76dSAlexander Graf
2974769ce76dSAlexander Graf##########################################
2975fb599c9aSbalrog# bluez support probe
2976a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2977e820e3f4Sbalrog  cat > $TMPC << EOF
2978e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2979e820e3f4Sbalrogint main(void) { return bt_error(0); }
2980e820e3f4SbalrogEOF
298189138857SStefan Weil  bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
298289138857SStefan Weil  bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
298352166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2984a20a6f46SJuan Quintela    bluez=yes
2985e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2986e820e3f4Sbalrog  else
2987a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
298821684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2989a20a6f46SJuan Quintela    fi
2990e820e3f4Sbalrog    bluez="no"
2991e820e3f4Sbalrog  fi
2992fb599c9aSbalrogfi
2993fb599c9aSbalrog
2994fb599c9aSbalrog##########################################
2995e18df141SAnthony Liguori# glib support probe
2996a52d28afSPaolo Bonzini
2997f40685c6SJohn Snowglib_req_ver=2.22
2998aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2999aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
3000aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
3001aa0d1f44SPaolo Bonzinifi
3002e26110cfSFam Zheng
3003aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
3004e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
300589138857SStefan Weil        glib_cflags=$($pkg_config --cflags $i)
300689138857SStefan Weil        glib_libs=$($pkg_config --libs $i)
30074a058899SMarc-André Lureau        QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS"
300814015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
3009957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
3010e18df141SAnthony Liguori    else
3011e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
3012e26110cfSFam Zheng    fi
3013e26110cfSFam Zhengdone
3014e26110cfSFam Zheng
3015977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
3016977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
3017977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
3018977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
3019977a82abSDaniel P. Berrangecat > $TMPC <<EOF
3020977a82abSDaniel P. Berrange#include <glib.h>
3021977a82abSDaniel P. Berrange#include <unistd.h>
3022977a82abSDaniel P. Berrange
3023977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
3024977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3025977a82abSDaniel P. Berrange
3026977a82abSDaniel P. Berrangeint main(void) {
3027977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3028977a82abSDaniel P. Berrange   return 0;
3029977a82abSDaniel P. Berrange}
3030977a82abSDaniel P. BerrangeEOF
3031977a82abSDaniel P. Berrange
30325919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
3033977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3034977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
3035977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
3036977a82abSDaniel P. Berrange	       "build target"
3037977a82abSDaniel P. Berrangefi
3038977a82abSDaniel P. Berrange
30399d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
30409d41401bSMichael S. Tsirkinglib_subprocess=yes
30417ad9339eSEduardo Habkostif test "$mingw32" = "yes" || ! $pkg_config --atleast-version=2.38 glib-2.0; then
30429d41401bSMichael S. Tsirkin    glib_subprocess=no
30439d41401bSMichael S. Tsirkinfi
30449d41401bSMichael S. Tsirkin
3045bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3046bbbf2e04SJohn Snowcat > $TMPC << EOF
3047bbbf2e04SJohn Snow#include <glib.h>
3048bbbf2e04SJohn Snowint main(void) { return 0; }
3049bbbf2e04SJohn SnowEOF
3050bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3051bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3052bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3053bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3054bbbf2e04SJohn Snow    fi
3055bbbf2e04SJohn Snowfi
3056bbbf2e04SJohn Snow
3057e26110cfSFam Zheng##########################################
3058e26110cfSFam Zheng# SHA command probe for modules
3059e26110cfSFam Zhengif test "$modules" = yes; then
3060e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3061e26110cfSFam Zheng    for c in $shacmd_probe; do
30628ccefb91SFam Zheng        if has $c; then
3063e26110cfSFam Zheng            shacmd="$c"
3064e26110cfSFam Zheng            break
3065e26110cfSFam Zheng        fi
3066e26110cfSFam Zheng    done
3067e26110cfSFam Zheng    if test "$shacmd" = ""; then
3068e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3069e26110cfSFam Zheng    fi
3070e18df141SAnthony Liguorifi
3071e18df141SAnthony Liguori
3072e18df141SAnthony Liguori##########################################
3073e2134eb9SGerd Hoffmann# pixman support probe
3074e2134eb9SGerd Hoffmann
3075e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
307674880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
307774880fe2SRobert Schiele    pixman="none"
3078236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3079e2134eb9SGerd Hoffmann    pixman="system"
3080e2134eb9SGerd Hoffmann  else
3081e2134eb9SGerd Hoffmann    pixman="internal"
3082e2134eb9SGerd Hoffmann  fi
3083e2134eb9SGerd Hoffmannfi
308474880fe2SRobert Schieleif test "$pixman" = "none"; then
308574880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
308676ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
308776ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
308876ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
308976ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
309074880fe2SRobert Schiele  fi
309174880fe2SRobert Schiele  pixman_cflags=
309274880fe2SRobert Schiele  pixman_libs=
309374880fe2SRobert Schieleelif test "$pixman" = "system"; then
3094236f282cSHu Tao  # pixman version has been checked above
309589138857SStefan Weil  pixman_cflags=$($pkg_config --cflags pixman-1)
309689138857SStefan Weil  pixman_libs=$($pkg_config --libs pixman-1)
3097e2134eb9SGerd Hoffmannelse
3098e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
3099236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
310076ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
310176ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
310276ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
310376ad07a4SPeter Maydell        "      git submodule update --init pixman"
3104e2134eb9SGerd Hoffmann  fi
31055ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
31065ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
31075ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3108e2134eb9SGerd Hoffmannfi
3109e2134eb9SGerd Hoffmann
3110e2134eb9SGerd Hoffmann##########################################
311117bff52bSM. Mohan Kumar# libcap probe
311217bff52bSM. Mohan Kumar
311317bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
311417bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
311517bff52bSM. Mohan Kumar#include <stdio.h>
311617bff52bSM. Mohan Kumar#include <sys/capability.h>
3117cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
311817bff52bSM. Mohan KumarEOF
311917bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
312017bff52bSM. Mohan Kumar    cap=yes
312117bff52bSM. Mohan Kumar  else
312217bff52bSM. Mohan Kumar    cap=no
312317bff52bSM. Mohan Kumar  fi
312417bff52bSM. Mohan Kumarfi
312517bff52bSM. Mohan Kumar
312617bff52bSM. Mohan Kumar##########################################
3127e5d355d1Saliguori# pthread probe
31284b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
31293c529d93Saliguori
3130e5d355d1Saliguoripthread=no
3131414f0dabSblueswir1cat > $TMPC << EOF
31323c529d93Saliguori#include <pthread.h>
31337a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
31347a42bbe4SStefan Weilint main(void) {
31357a42bbe4SStefan Weil  pthread_t thread;
31367a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
31377a42bbe4SStefan Weil  return 0;
31387a42bbe4SStefan Weil}
3139414f0dabSblueswir1EOF
3140bd00d539SAndreas Färberif compile_prog "" "" ; then
3141bd00d539SAndreas Färber  pthread=yes
3142bd00d539SAndreas Färberelse
3143de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
314452166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3145e5d355d1Saliguori      pthread=yes
3146e3c56761SPeter Portante      found=no
3147e3c56761SPeter Portante      for lib_entry in $LIBS; do
3148e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3149e3c56761SPeter Portante          found=yes
3150e3c56761SPeter Portante          break
3151e3c56761SPeter Portante        fi
3152e3c56761SPeter Portante      done
3153e3c56761SPeter Portante      if test "$found" = "no"; then
31545572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3155e3c56761SPeter Portante      fi
3156409437e1SDaniel P. Berrange      PTHREAD_LIB="$pthread_lib"
3157de65fe0fSSebastian Herbszt      break
3158414f0dabSblueswir1    fi
3159de65fe0fSSebastian Herbszt  done
3160bd00d539SAndreas Färberfi
3161414f0dabSblueswir1
31624617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
316376ad07a4SPeter Maydell  error_exit "pthread check failed" \
316476ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3165e5d355d1Saliguorifi
3166e5d355d1Saliguori
31675c312079SDr. David Alan Gilbert# check for pthread_setname_np
31685c312079SDr. David Alan Gilbertpthread_setname_np=no
31695c312079SDr. David Alan Gilbertcat > $TMPC << EOF
31705c312079SDr. David Alan Gilbert#include <pthread.h>
31715c312079SDr. David Alan Gilbert
31725c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
31735c312079SDr. David Alan Gilbertint main(void)
31745c312079SDr. David Alan Gilbert{
31755c312079SDr. David Alan Gilbert    pthread_t thread;
31765c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
31775c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
31785c312079SDr. David Alan Gilbert    return 0;
31795c312079SDr. David Alan Gilbert}
31805c312079SDr. David Alan GilbertEOF
31815c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
31825c312079SDr. David Alan Gilbert  pthread_setname_np=yes
31835c312079SDr. David Alan Gilbertfi
31845c312079SDr. David Alan Gilbert
3185bf9298b9Saliguori##########################################
3186f27aaf4bSChristian Brunner# rbd probe
3187f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3188f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3189f27aaf4bSChristian Brunner#include <stdio.h>
3190ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3191f27aaf4bSChristian Brunnerint main(void) {
3192ad32e9c0SJosh Durgin    rados_t cluster;
3193ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3194f27aaf4bSChristian Brunner    return 0;
3195f27aaf4bSChristian Brunner}
3196f27aaf4bSChristian BrunnerEOF
3197ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3198f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3199f27aaf4bSChristian Brunner    rbd=yes
3200f27aaf4bSChristian Brunner  else
3201f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
320221684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3203f27aaf4bSChristian Brunner    fi
3204f27aaf4bSChristian Brunner    rbd=no
3205f27aaf4bSChristian Brunner  fi
3206f27aaf4bSChristian Brunnerfi
3207f27aaf4bSChristian Brunner
3208f27aaf4bSChristian Brunner##########################################
32090a12ec87SRichard W.M. Jones# libssh2 probe
32104fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
32110a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
321265d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
321389138857SStefan Weil    libssh2_cflags=$($pkg_config libssh2 --cflags)
321489138857SStefan Weil    libssh2_libs=$($pkg_config libssh2 --libs)
32150a12ec87SRichard W.M. Jones    libssh2=yes
32160a12ec87SRichard W.M. Jones  else
32170a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
32184fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
32190a12ec87SRichard W.M. Jones    fi
32200a12ec87SRichard W.M. Jones    libssh2=no
32210a12ec87SRichard W.M. Jones  fi
32220a12ec87SRichard W.M. Jonesfi
32230a12ec87SRichard W.M. Jones
32240a12ec87SRichard W.M. Jones##########################################
32259a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
32269a2d462eSRichard W.M. Jones
32279a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
32289a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
32299a2d462eSRichard W.M. Jones#include <stdio.h>
32309a2d462eSRichard W.M. Jones#include <libssh2.h>
32319a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
32329a2d462eSRichard W.M. Jonesint main(void) {
32339a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
32349a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
32359a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
32369a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
32379a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
32389a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
32399a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
32409a2d462eSRichard W.M. Jones    return 0;
32419a2d462eSRichard W.M. Jones}
32429a2d462eSRichard W.M. JonesEOF
32439a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
32449a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
32459a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
32469a2d462eSRichard W.M. Jones  fi
32479a2d462eSRichard W.M. Jonesfi
32489a2d462eSRichard W.M. Jones
32499a2d462eSRichard W.M. Jones##########################################
32505c6c3a6cSChristoph Hellwig# linux-aio probe
32515c6c3a6cSChristoph Hellwig
32525c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
32535c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
32545c6c3a6cSChristoph Hellwig#include <libaio.h>
32555c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3256832ce9c2SScott Wood#include <stddef.h>
32575c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
32585c6c3a6cSChristoph HellwigEOF
32595c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
32605c6c3a6cSChristoph Hellwig    linux_aio=yes
32615c6c3a6cSChristoph Hellwig  else
32625c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
326321684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
32645c6c3a6cSChristoph Hellwig    fi
32653cfcae3cSLuiz Capitulino    linux_aio=no
32665c6c3a6cSChristoph Hellwig  fi
32675c6c3a6cSChristoph Hellwigfi
32685c6c3a6cSChristoph Hellwig
32695c6c3a6cSChristoph Hellwig##########################################
32703b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
32713b8acc11SPaolo Bonzini
32723b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
32733b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
32743b8acc11SPaolo Bonzinielse
32753b8acc11SPaolo Bonzini  tpm_passthrough=no
32763b8acc11SPaolo Bonzinifi
32773b8acc11SPaolo Bonzini
32783b8acc11SPaolo Bonzini##########################################
3279758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3280758e8e38SVenkateswararao Jujjuri (JV)
3281758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3282758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3283758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3284758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3285f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3286f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3287f2338fb4SPavel Borzenkov#else
32884f26f2b6SAvi Kivity#include <sys/xattr.h>
3289f2338fb4SPavel Borzenkov#endif
3290758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3291758e8e38SVenkateswararao Jujjuri (JV)EOF
32924f26f2b6SAvi Kivity  if compile_prog "" "" ; then
32934f26f2b6SAvi Kivity    attr=yes
32944f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3295f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3296758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3297758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
32984f26f2b6SAvi Kivity    libattr=yes
3299758e8e38SVenkateswararao Jujjuri (JV)  else
3300758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
330121684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3302758e8e38SVenkateswararao Jujjuri (JV)    fi
3303758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3304758e8e38SVenkateswararao Jujjuri (JV)  fi
3305758e8e38SVenkateswararao Jujjuri (JV)fi
3306758e8e38SVenkateswararao Jujjuri (JV)
3307758e8e38SVenkateswararao Jujjuri (JV)##########################################
3308bf9298b9Saliguori# iovec probe
3309bf9298b9Saliguoricat > $TMPC <<EOF
3310db34f0b3Sblueswir1#include <sys/types.h>
3311bf9298b9Saliguori#include <sys/uio.h>
3312db34f0b3Sblueswir1#include <unistd.h>
3313f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3314bf9298b9SaliguoriEOF
3315bf9298b9Saliguoriiovec=no
331652166aa0SJuan Quintelaif compile_prog "" "" ; then
3317bf9298b9Saliguori  iovec=yes
3318bf9298b9Saliguorifi
3319bf9298b9Saliguori
3320f652e6afSaurel32##########################################
3321ceb42de8Saliguori# preadv probe
3322ceb42de8Saliguoricat > $TMPC <<EOF
3323ceb42de8Saliguori#include <sys/types.h>
3324ceb42de8Saliguori#include <sys/uio.h>
3325ceb42de8Saliguori#include <unistd.h>
3326c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3327ceb42de8SaliguoriEOF
3328ceb42de8Saliguoripreadv=no
332952166aa0SJuan Quintelaif compile_prog "" "" ; then
3330ceb42de8Saliguori  preadv=yes
3331ceb42de8Saliguorifi
3332ceb42de8Saliguori
3333ceb42de8Saliguori##########################################
3334f652e6afSaurel32# fdt probe
3335e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3336e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3337e169e1e1SPeter Maydellfdt_required=no
3338e169e1e1SPeter Maydellfor target in $target_list; do
3339e169e1e1SPeter Maydell  case $target in
33406a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3341e169e1e1SPeter Maydell      fdt_required=yes
3342e169e1e1SPeter Maydell    ;;
3343e169e1e1SPeter Maydell  esac
3344e169e1e1SPeter Maydelldone
3345e169e1e1SPeter Maydell
3346e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3347e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3348e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3349e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3350e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3351e169e1e1SPeter Maydell  fi
3352e169e1e1SPeter Maydell  fdt=yes
3353e169e1e1SPeter Maydellfi
3354e169e1e1SPeter Maydell
33552df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3356b41af4baSJuan Quintela  fdt_libs="-lfdt"
335796ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
335831ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3359f652e6afSaurel32  cat > $TMPC << EOF
336031ce0adbSThomas Huth#include <libfdt.h>
336196ce6545SPeter Crosthwaite#include <libfdt_env.h>
336231ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3363f652e6afSaurel32EOF
336452166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3365a540f158SPeter Crosthwaite    # system DTC is good - use it
3366f652e6afSaurel32    fdt=yes
3367a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3368a540f158SPeter Crosthwaite    # have submodule DTC - use it
3369a540f158SPeter Crosthwaite    fdt=yes
3370a540f158SPeter Crosthwaite    dtc_internal="yes"
3371a540f158SPeter Crosthwaite    mkdir -p dtc
3372cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3373a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3374a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
33752df87df7SJuan Quintela    fi
3376a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3377a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3378a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3379a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
338031ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
33813f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3382a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3383a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3384a540f158SPeter Crosthwaite  else
3385a540f158SPeter Crosthwaite    # don't have and don't want
3386de3a354aSMichael Walle    fdt_libs=
33872df87df7SJuan Quintela    fdt=no
3388f652e6afSaurel32  fi
3389f652e6afSaurel32fi
3390f652e6afSaurel32
3391a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3392a540f158SPeter Crosthwaite
339320ff075bSMichael Walle##########################################
3394fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3395b1546f32SGerd Hoffmann
3396da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3397014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
3398fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3399f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3400f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3401da076ffeSGerd Hoffmann    opengl=yes
3402925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3403925a0400SGerd Hoffmann        gtk_gl="yes"
3404925a0400SGerd Hoffmann    fi
340520ff075bSMichael Walle  else
3406da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3407dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
340820ff075bSMichael Walle    fi
3409f676c67eSJeremy White    opengl_cflags=""
3410da076ffeSGerd Hoffmann    opengl_libs=""
3411da076ffeSGerd Hoffmann    opengl=no
341220ff075bSMichael Walle  fi
341320ff075bSMichael Wallefi
341420ff075bSMichael Walle
3415014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3416014cb152SGerd Hoffmann  cat > $TMPC << EOF
3417014cb152SGerd Hoffmann#include <epoxy/egl.h>
3418014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3419014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3420014cb152SGerd Hoffmann#endif
3421014cb152SGerd Hoffmannint main(void) { return 0; }
3422014cb152SGerd HoffmannEOF
3423014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3424014cb152SGerd Hoffmann    opengl_dmabuf=yes
3425014cb152SGerd Hoffmann  fi
3426014cb152SGerd Hoffmannfi
3427c9a12e75SChrysostomos Nanakos
3428c9a12e75SChrysostomos Nanakos##########################################
3429c9a12e75SChrysostomos Nanakos# archipelago probe
3430c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3431c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3432c9a12e75SChrysostomos Nanakos#include <stdio.h>
3433c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3434c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3435c9a12e75SChrysostomos Nanakosint main(void) {
3436c9a12e75SChrysostomos Nanakos    xseg_initialize();
3437c9a12e75SChrysostomos Nanakos    return 0;
3438c9a12e75SChrysostomos Nanakos}
3439c9a12e75SChrysostomos NanakosEOF
3440c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3441c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3442c9a12e75SChrysostomos Nanakos        archipelago="yes"
3443c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3444c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
34456a460ed1SStefan Hajnoczi
34466a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
34476a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
34486a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
34496a460ed1SStefan Hajnoczi	echo
34506a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3451c9a12e75SChrysostomos Nanakos    else
3452c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3453c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3454c9a12e75SChrysostomos Nanakos      fi
3455c9a12e75SChrysostomos Nanakos      archipelago="no"
3456c9a12e75SChrysostomos Nanakos    fi
3457c9a12e75SChrysostomos Nanakosfi
3458c9a12e75SChrysostomos Nanakos
3459c9a12e75SChrysostomos Nanakos
3460eb100396SBharata B Rao##########################################
3461eb100396SBharata B Rao# glusterfs probe
3462eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
346365d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3464e01bee08SBharata B Rao    glusterfs="yes"
346589138857SStefan Weil    glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
346689138857SStefan Weil    glusterfs_libs=$($pkg_config --libs glusterfs-api)
3467d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
3468d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
3469d85fa9ebSJeff Cody    fi
347065d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
34710c14fb47SBharata B Rao      glusterfs_discard="yes"
34720c14fb47SBharata B Rao    fi
34737c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
34747c815372SBharata B Rao      glusterfs_zerofill="yes"
34757c815372SBharata B Rao    fi
3476eb100396SBharata B Rao  else
3477eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
34788efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
34798efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3480eb100396SBharata B Rao    fi
3481e01bee08SBharata B Rao    glusterfs="no"
3482eb100396SBharata B Rao  fi
3483eb100396SBharata B Raofi
3484eb100396SBharata B Rao
348539386ac7Saurel32# Check for inotify functions when we are building linux-user
34863b3f24adSaurel32# emulator.  This is done because older glibc versions don't
34873b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
34883b3f24adSaurel32# don't provide them even if kernel supports them.
34893b3f24adSaurel32#
34903b3f24adSaurel32inotify=no
34913b3f24adSaurel32cat > $TMPC << EOF
34923b3f24adSaurel32#include <sys/inotify.h>
34933b3f24adSaurel32
34943b3f24adSaurel32int
34953b3f24adSaurel32main(void)
34963b3f24adSaurel32{
34973b3f24adSaurel32	/* try to start inotify */
34988690e420Saurel32	return inotify_init();
34993b3f24adSaurel32}
35003b3f24adSaurel32EOF
350152166aa0SJuan Quintelaif compile_prog "" "" ; then
35023b3f24adSaurel32  inotify=yes
35033b3f24adSaurel32fi
35043b3f24adSaurel32
3505c05c7a73SRiku Voipioinotify1=no
3506c05c7a73SRiku Voipiocat > $TMPC << EOF
3507c05c7a73SRiku Voipio#include <sys/inotify.h>
3508c05c7a73SRiku Voipio
3509c05c7a73SRiku Voipioint
3510c05c7a73SRiku Voipiomain(void)
3511c05c7a73SRiku Voipio{
3512c05c7a73SRiku Voipio    /* try to start inotify */
3513c05c7a73SRiku Voipio    return inotify_init1(0);
3514c05c7a73SRiku Voipio}
3515c05c7a73SRiku VoipioEOF
3516c05c7a73SRiku Voipioif compile_prog "" "" ; then
3517c05c7a73SRiku Voipio  inotify1=yes
3518c05c7a73SRiku Voipiofi
3519c05c7a73SRiku Voipio
3520ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3521ebc996f3SRiku Voipioutimens=no
3522ebc996f3SRiku Voipiocat > $TMPC << EOF
3523ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3524ebc996f3SRiku Voipio#include <stddef.h>
3525ebc996f3SRiku Voipio#include <fcntl.h>
35263014ee00SPeter Maydell#include <sys/stat.h>
3527ebc996f3SRiku Voipio
3528ebc996f3SRiku Voipioint main(void)
3529ebc996f3SRiku Voipio{
3530ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3531ebc996f3SRiku Voipio    futimens(0, NULL);
3532ebc996f3SRiku Voipio    return 0;
3533ebc996f3SRiku Voipio}
3534ebc996f3SRiku VoipioEOF
353552166aa0SJuan Quintelaif compile_prog "" "" ; then
3536ebc996f3SRiku Voipio  utimens=yes
3537ebc996f3SRiku Voipiofi
3538ebc996f3SRiku Voipio
3539099d6b0fSRiku Voipio# check if pipe2 is there
3540099d6b0fSRiku Voipiopipe2=no
3541099d6b0fSRiku Voipiocat > $TMPC << EOF
3542099d6b0fSRiku Voipio#include <unistd.h>
3543099d6b0fSRiku Voipio#include <fcntl.h>
3544099d6b0fSRiku Voipio
3545099d6b0fSRiku Voipioint main(void)
3546099d6b0fSRiku Voipio{
3547099d6b0fSRiku Voipio    int pipefd[2];
35489bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3549099d6b0fSRiku Voipio}
3550099d6b0fSRiku VoipioEOF
355152166aa0SJuan Quintelaif compile_prog "" "" ; then
3552099d6b0fSRiku Voipio  pipe2=yes
3553099d6b0fSRiku Voipiofi
3554099d6b0fSRiku Voipio
355540ff6d7eSKevin Wolf# check if accept4 is there
355640ff6d7eSKevin Wolfaccept4=no
355740ff6d7eSKevin Wolfcat > $TMPC << EOF
355840ff6d7eSKevin Wolf#include <sys/socket.h>
355940ff6d7eSKevin Wolf#include <stddef.h>
356040ff6d7eSKevin Wolf
356140ff6d7eSKevin Wolfint main(void)
356240ff6d7eSKevin Wolf{
356340ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
356440ff6d7eSKevin Wolf    return 0;
356540ff6d7eSKevin Wolf}
356640ff6d7eSKevin WolfEOF
356740ff6d7eSKevin Wolfif compile_prog "" "" ; then
356840ff6d7eSKevin Wolf  accept4=yes
356940ff6d7eSKevin Wolffi
357040ff6d7eSKevin Wolf
35713ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
35723ce34dfbSvibisreenivasansplice=no
35733ce34dfbSvibisreenivasancat > $TMPC << EOF
35743ce34dfbSvibisreenivasan#include <unistd.h>
35753ce34dfbSvibisreenivasan#include <fcntl.h>
35763ce34dfbSvibisreenivasan#include <limits.h>
35773ce34dfbSvibisreenivasan
35783ce34dfbSvibisreenivasanint main(void)
35793ce34dfbSvibisreenivasan{
358066ea0f22SStefan Weil    int len, fd = 0;
35813ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
35823ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
35833ce34dfbSvibisreenivasan    return 0;
35843ce34dfbSvibisreenivasan}
35853ce34dfbSvibisreenivasanEOF
358652166aa0SJuan Quintelaif compile_prog "" "" ; then
35873ce34dfbSvibisreenivasan  splice=yes
35883ce34dfbSvibisreenivasanfi
35893ce34dfbSvibisreenivasan
3590dcc38d1cSMarcelo Tosatti##########################################
3591a99d57bbSWanlong Gao# libnuma probe
3592a99d57bbSWanlong Gao
3593a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3594a99d57bbSWanlong Gao  cat > $TMPC << EOF
3595a99d57bbSWanlong Gao#include <numa.h>
3596a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3597a99d57bbSWanlong GaoEOF
3598a99d57bbSWanlong Gao
3599a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3600a99d57bbSWanlong Gao    numa=yes
3601a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3602a99d57bbSWanlong Gao  else
3603a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3604a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3605a99d57bbSWanlong Gao    fi
3606a99d57bbSWanlong Gao    numa=no
3607a99d57bbSWanlong Gao  fi
3608a99d57bbSWanlong Gaofi
3609a99d57bbSWanlong Gao
36107b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
36117b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
36127b01cb97SAlexandre Derumier    exit 1
36137b01cb97SAlexandre Derumierfi
36147b01cb97SAlexandre Derumier
3615a99d57bbSWanlong Gao##########################################
36162847b469SFam Zheng# tcmalloc probe
36172847b469SFam Zheng
36182847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
36192847b469SFam Zheng  cat > $TMPC << EOF
36202847b469SFam Zheng#include <stdlib.h>
36212847b469SFam Zhengint main(void) { malloc(1); return 0; }
36222847b469SFam ZhengEOF
36232847b469SFam Zheng
36242847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
36252847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
36262847b469SFam Zheng  else
36272847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
36282847b469SFam Zheng  fi
36292847b469SFam Zhengfi
36302847b469SFam Zheng
36312847b469SFam Zheng##########################################
36327b01cb97SAlexandre Derumier# jemalloc probe
36337b01cb97SAlexandre Derumier
36347b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
36357b01cb97SAlexandre Derumier  cat > $TMPC << EOF
36367b01cb97SAlexandre Derumier#include <stdlib.h>
36377b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
36387b01cb97SAlexandre DerumierEOF
36397b01cb97SAlexandre Derumier
36407b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
36417b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
36427b01cb97SAlexandre Derumier  else
36437b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
36447b01cb97SAlexandre Derumier  fi
36457b01cb97SAlexandre Derumierfi
36467b01cb97SAlexandre Derumier
36477b01cb97SAlexandre Derumier##########################################
3648dcc38d1cSMarcelo Tosatti# signalfd probe
3649dcc38d1cSMarcelo Tosattisignalfd="no"
3650dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3651dcc38d1cSMarcelo Tosatti#include <unistd.h>
3652dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3653dcc38d1cSMarcelo Tosatti#include <signal.h>
3654dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3655dcc38d1cSMarcelo TosattiEOF
3656dcc38d1cSMarcelo Tosatti
3657dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3658dcc38d1cSMarcelo Tosatti  signalfd=yes
3659dcc38d1cSMarcelo Tosattifi
3660dcc38d1cSMarcelo Tosatti
3661c2882b96SRiku Voipio# check if eventfd is supported
3662c2882b96SRiku Voipioeventfd=no
3663c2882b96SRiku Voipiocat > $TMPC << EOF
3664c2882b96SRiku Voipio#include <sys/eventfd.h>
3665c2882b96SRiku Voipio
3666c2882b96SRiku Voipioint main(void)
3667c2882b96SRiku Voipio{
366855cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3669c2882b96SRiku Voipio}
3670c2882b96SRiku VoipioEOF
3671c2882b96SRiku Voipioif compile_prog "" "" ; then
3672c2882b96SRiku Voipio  eventfd=yes
3673c2882b96SRiku Voipiofi
3674c2882b96SRiku Voipio
3675751bcc39SMarc-André Lureau# check if memfd is supported
3676751bcc39SMarc-André Lureaumemfd=no
3677751bcc39SMarc-André Lureaucat > $TMPC << EOF
3678751bcc39SMarc-André Lureau#include <sys/memfd.h>
3679751bcc39SMarc-André Lureau
3680751bcc39SMarc-André Lureauint main(void)
3681751bcc39SMarc-André Lureau{
3682751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3683751bcc39SMarc-André Lureau}
3684751bcc39SMarc-André LureauEOF
3685751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3686751bcc39SMarc-André Lureau  memfd=yes
3687751bcc39SMarc-André Lureaufi
3688751bcc39SMarc-André Lureau
3689751bcc39SMarc-André Lureau
3690751bcc39SMarc-André Lureau
3691d0927938SUlrich Hecht# check for fallocate
3692d0927938SUlrich Hechtfallocate=no
3693d0927938SUlrich Hechtcat > $TMPC << EOF
3694d0927938SUlrich Hecht#include <fcntl.h>
3695d0927938SUlrich Hecht
3696d0927938SUlrich Hechtint main(void)
3697d0927938SUlrich Hecht{
3698d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3699d0927938SUlrich Hecht    return 0;
3700d0927938SUlrich Hecht}
3701d0927938SUlrich HechtEOF
37028fb03151SPeter Maydellif compile_prog "" "" ; then
3703d0927938SUlrich Hecht  fallocate=yes
3704d0927938SUlrich Hechtfi
3705d0927938SUlrich Hecht
37063d4fa43eSKusanagi Kouichi# check for fallocate hole punching
37073d4fa43eSKusanagi Kouichifallocate_punch_hole=no
37083d4fa43eSKusanagi Kouichicat > $TMPC << EOF
37093d4fa43eSKusanagi Kouichi#include <fcntl.h>
37103d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
37113d4fa43eSKusanagi Kouichi
37123d4fa43eSKusanagi Kouichiint main(void)
37133d4fa43eSKusanagi Kouichi{
37143d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
37153d4fa43eSKusanagi Kouichi    return 0;
37163d4fa43eSKusanagi Kouichi}
37173d4fa43eSKusanagi KouichiEOF
37183d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
37193d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
37203d4fa43eSKusanagi Kouichifi
37213d4fa43eSKusanagi Kouichi
3722b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3723b953f075SDenis V. Lunevfallocate_zero_range=no
3724b953f075SDenis V. Lunevcat > $TMPC << EOF
3725b953f075SDenis V. Lunev#include <fcntl.h>
3726b953f075SDenis V. Lunev#include <linux/falloc.h>
3727b953f075SDenis V. Lunev
3728b953f075SDenis V. Lunevint main(void)
3729b953f075SDenis V. Lunev{
3730b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3731b953f075SDenis V. Lunev    return 0;
3732b953f075SDenis V. Lunev}
3733b953f075SDenis V. LunevEOF
3734b953f075SDenis V. Lunevif compile_prog "" "" ; then
3735b953f075SDenis V. Lunev  fallocate_zero_range=yes
3736b953f075SDenis V. Lunevfi
3737b953f075SDenis V. Lunev
3738ed911435SKevin Wolf# check for posix_fallocate
3739ed911435SKevin Wolfposix_fallocate=no
3740ed911435SKevin Wolfcat > $TMPC << EOF
3741ed911435SKevin Wolf#include <fcntl.h>
3742ed911435SKevin Wolf
3743ed911435SKevin Wolfint main(void)
3744ed911435SKevin Wolf{
3745ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3746ed911435SKevin Wolf    return 0;
3747ed911435SKevin Wolf}
3748ed911435SKevin WolfEOF
3749ed911435SKevin Wolfif compile_prog "" "" ; then
3750ed911435SKevin Wolf    posix_fallocate=yes
3751ed911435SKevin Wolffi
3752ed911435SKevin Wolf
3753c727f47dSPeter Maydell# check for sync_file_range
3754c727f47dSPeter Maydellsync_file_range=no
3755c727f47dSPeter Maydellcat > $TMPC << EOF
3756c727f47dSPeter Maydell#include <fcntl.h>
3757c727f47dSPeter Maydell
3758c727f47dSPeter Maydellint main(void)
3759c727f47dSPeter Maydell{
3760c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3761c727f47dSPeter Maydell    return 0;
3762c727f47dSPeter Maydell}
3763c727f47dSPeter MaydellEOF
37648fb03151SPeter Maydellif compile_prog "" "" ; then
3765c727f47dSPeter Maydell  sync_file_range=yes
3766c727f47dSPeter Maydellfi
3767c727f47dSPeter Maydell
3768dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3769dace20dcSPeter Maydellfiemap=no
3770dace20dcSPeter Maydellcat > $TMPC << EOF
3771dace20dcSPeter Maydell#include <sys/ioctl.h>
3772dace20dcSPeter Maydell#include <linux/fs.h>
3773dace20dcSPeter Maydell#include <linux/fiemap.h>
3774dace20dcSPeter Maydell
3775dace20dcSPeter Maydellint main(void)
3776dace20dcSPeter Maydell{
3777dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3778dace20dcSPeter Maydell    return 0;
3779dace20dcSPeter Maydell}
3780dace20dcSPeter MaydellEOF
37818fb03151SPeter Maydellif compile_prog "" "" ; then
3782dace20dcSPeter Maydell  fiemap=yes
3783dace20dcSPeter Maydellfi
3784dace20dcSPeter Maydell
3785d0927938SUlrich Hecht# check for dup3
3786d0927938SUlrich Hechtdup3=no
3787d0927938SUlrich Hechtcat > $TMPC << EOF
3788d0927938SUlrich Hecht#include <unistd.h>
3789d0927938SUlrich Hecht
3790d0927938SUlrich Hechtint main(void)
3791d0927938SUlrich Hecht{
3792d0927938SUlrich Hecht    dup3(0, 0, 0);
3793d0927938SUlrich Hecht    return 0;
3794d0927938SUlrich Hecht}
3795d0927938SUlrich HechtEOF
379678f5d726SJan Kiszkaif compile_prog "" "" ; then
3797d0927938SUlrich Hecht  dup3=yes
3798d0927938SUlrich Hechtfi
3799d0927938SUlrich Hecht
38004e0c6529SAlex Bligh# check for ppoll support
38014e0c6529SAlex Blighppoll=no
38024e0c6529SAlex Blighcat > $TMPC << EOF
38034e0c6529SAlex Bligh#include <poll.h>
38044e0c6529SAlex Bligh
38054e0c6529SAlex Blighint main(void)
38064e0c6529SAlex Bligh{
38074e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
38084e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
38094e0c6529SAlex Bligh    return 0;
38104e0c6529SAlex Bligh}
38114e0c6529SAlex BlighEOF
38124e0c6529SAlex Blighif compile_prog "" "" ; then
38134e0c6529SAlex Bligh  ppoll=yes
38144e0c6529SAlex Blighfi
38154e0c6529SAlex Bligh
3816cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3817cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3818cd758dd0SAlex Blighcat > $TMPC << EOF
3819cd758dd0SAlex Bligh#include <sys/prctl.h>
3820cd758dd0SAlex Bligh
3821cd758dd0SAlex Blighint main(void)
3822cd758dd0SAlex Bligh{
3823cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3824cd758dd0SAlex Bligh    return 0;
3825cd758dd0SAlex Bligh}
3826cd758dd0SAlex BlighEOF
3827cd758dd0SAlex Blighif compile_prog "" "" ; then
3828cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3829cd758dd0SAlex Blighfi
3830cd758dd0SAlex Bligh
38313b6edd16SPeter Maydell# check for epoll support
38323b6edd16SPeter Maydellepoll=no
38333b6edd16SPeter Maydellcat > $TMPC << EOF
38343b6edd16SPeter Maydell#include <sys/epoll.h>
38353b6edd16SPeter Maydell
38363b6edd16SPeter Maydellint main(void)
38373b6edd16SPeter Maydell{
38383b6edd16SPeter Maydell    epoll_create(0);
38393b6edd16SPeter Maydell    return 0;
38403b6edd16SPeter Maydell}
38413b6edd16SPeter MaydellEOF
38428fb03151SPeter Maydellif compile_prog "" "" ; then
38433b6edd16SPeter Maydell  epoll=yes
38443b6edd16SPeter Maydellfi
38453b6edd16SPeter Maydell
3846227f0214SPeter Maydell# epoll_create1 is a later addition
3847227f0214SPeter Maydell# so we must check separately for its presence
38483b6edd16SPeter Maydellepoll_create1=no
38493b6edd16SPeter Maydellcat > $TMPC << EOF
38503b6edd16SPeter Maydell#include <sys/epoll.h>
38513b6edd16SPeter Maydell
38523b6edd16SPeter Maydellint main(void)
38533b6edd16SPeter Maydell{
385419e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
385519e83f6bSPeter Maydell     * a function being called. This is necessary so that on
385619e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
385719e83f6bSPeter Maydell     * the library but not declared in the header file we will
385819e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
385919e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
386019e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
386119e83f6bSPeter Maydell     */
3862c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
38633b6edd16SPeter Maydell}
38643b6edd16SPeter MaydellEOF
38658fb03151SPeter Maydellif compile_prog "" "" ; then
38663b6edd16SPeter Maydell  epoll_create1=yes
38673b6edd16SPeter Maydellfi
38683b6edd16SPeter Maydell
3869a8fd1abaSPeter Maydell# check for sendfile support
3870a8fd1abaSPeter Maydellsendfile=no
3871a8fd1abaSPeter Maydellcat > $TMPC << EOF
3872a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3873a8fd1abaSPeter Maydell
3874a8fd1abaSPeter Maydellint main(void)
3875a8fd1abaSPeter Maydell{
3876a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3877a8fd1abaSPeter Maydell}
3878a8fd1abaSPeter MaydellEOF
3879a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3880a8fd1abaSPeter Maydell  sendfile=yes
3881a8fd1abaSPeter Maydellfi
3882a8fd1abaSPeter Maydell
388351834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
388451834341SRiku Voipiotimerfd=no
388551834341SRiku Voipiocat > $TMPC << EOF
388651834341SRiku Voipio#include <sys/timerfd.h>
388751834341SRiku Voipio
388851834341SRiku Voipioint main(void)
388951834341SRiku Voipio{
389051834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
389151834341SRiku Voipio}
389251834341SRiku VoipioEOF
389351834341SRiku Voipioif compile_prog "" "" ; then
389451834341SRiku Voipio  timerfd=yes
389551834341SRiku Voipiofi
389651834341SRiku Voipio
38979af5c906SRiku Voipio# check for setns and unshare support
38989af5c906SRiku Voipiosetns=no
38999af5c906SRiku Voipiocat > $TMPC << EOF
39009af5c906SRiku Voipio#include <sched.h>
39019af5c906SRiku Voipio
39029af5c906SRiku Voipioint main(void)
39039af5c906SRiku Voipio{
39049af5c906SRiku Voipio    int ret;
39059af5c906SRiku Voipio    ret = setns(0, 0);
39069af5c906SRiku Voipio    ret = unshare(0);
39079af5c906SRiku Voipio    return ret;
39089af5c906SRiku Voipio}
39099af5c906SRiku VoipioEOF
39109af5c906SRiku Voipioif compile_prog "" "" ; then
39119af5c906SRiku Voipio  setns=yes
39129af5c906SRiku Voipiofi
39139af5c906SRiku Voipio
3914cc8ae6deSpbrook# Check if tools are available to build documentation.
3915a25dba17SJuan Quintelaif test "$docs" != "no" ; then
391601668d98SStefan Weil  if has makeinfo && has pod2man; then
3917a25dba17SJuan Quintela    docs=yes
391883a3ab8bSJuan Quintela  else
3919a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
392021684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
392183a3ab8bSJuan Quintela    fi
3922a25dba17SJuan Quintela    docs=no
392383a3ab8bSJuan Quintela  fi
3924cc8ae6deSpbrookfi
3925cc8ae6deSpbrook
3926f514f41cSStefan Weil# Search for bswap_32 function
39276ae9a1f4SJuan Quintelabyteswap_h=no
39286ae9a1f4SJuan Quintelacat > $TMPC << EOF
39296ae9a1f4SJuan Quintela#include <byteswap.h>
39306ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
39316ae9a1f4SJuan QuintelaEOF
393252166aa0SJuan Quintelaif compile_prog "" "" ; then
39336ae9a1f4SJuan Quintela  byteswap_h=yes
39346ae9a1f4SJuan Quintelafi
39356ae9a1f4SJuan Quintela
393675f13596SStefan Weil# Search for bswap32 function
39376ae9a1f4SJuan Quintelabswap_h=no
39386ae9a1f4SJuan Quintelacat > $TMPC << EOF
39396ae9a1f4SJuan Quintela#include <sys/endian.h>
39406ae9a1f4SJuan Quintela#include <sys/types.h>
39416ae9a1f4SJuan Quintela#include <machine/bswap.h>
39426ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
39436ae9a1f4SJuan QuintelaEOF
394452166aa0SJuan Quintelaif compile_prog "" "" ; then
39456ae9a1f4SJuan Quintela  bswap_h=yes
39466ae9a1f4SJuan Quintelafi
39476ae9a1f4SJuan Quintela
3948da93a1fdSaliguori##########################################
3949e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3950c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3951e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
39523c33ea96SPaolo Bonzini    libiscsi="yes"
3953ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3954ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3955c589b249SRonnie Sahlberg  else
3956c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3957e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3958c589b249SRonnie Sahlberg    fi
3959c589b249SRonnie Sahlberg    libiscsi="no"
3960c589b249SRonnie Sahlberg  fi
3961c589b249SRonnie Sahlbergfi
3962c589b249SRonnie Sahlberg
3963c589b249SRonnie Sahlberg##########################################
39648bacde8dSNatanael Copa# Do we need libm
39658bacde8dSNatanael Copacat > $TMPC << EOF
39668bacde8dSNatanael Copa#include <math.h>
3967f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
39688bacde8dSNatanael CopaEOF
39698bacde8dSNatanael Copaif compile_prog "" "" ; then
39708bacde8dSNatanael Copa  :
39718bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
39728bacde8dSNatanael Copa  LIBS="-lm $LIBS"
39738bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
39748bacde8dSNatanael Copaelse
397576ad07a4SPeter Maydell  error_exit "libm check failed"
39768bacde8dSNatanael Copafi
39778bacde8dSNatanael Copa
39788bacde8dSNatanael Copa##########################################
3979da93a1fdSaliguori# Do we need librt
39808bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
39818bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
39828bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
39838bacde8dSNatanael Copa# function in addition.
3984da93a1fdSaliguoricat > $TMPC <<EOF
3985da93a1fdSaliguori#include <signal.h>
3986da93a1fdSaliguori#include <time.h>
39878bacde8dSNatanael Copaint main(void) {
39888bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
39898bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
39908bacde8dSNatanael Copa}
3991da93a1fdSaliguoriEOF
3992da93a1fdSaliguori
399352166aa0SJuan Quintelaif compile_prog "" "" ; then
399407ffa4bdSJuan Quintela  :
39958bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
399618e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
399718e588b1SRick Liu  LIBS="$LIBS -lrt"
399818e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3999da93a1fdSaliguorifi
4000da93a1fdSaliguori
400131ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
4002179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
40036362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
40046362a53fSJuan Quintelafi
40056362a53fSJuan Quintela
4006de5071c5SBlue Swirl##########################################
4007cd4ec0b4SGerd Hoffmann# spice probe
4008cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
4009cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
4010cd4ec0b4SGerd Hoffmann#include <spice.h>
4011cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
4012cd4ec0b4SGerd HoffmannEOF
4013710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
4014710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
401565d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
401665d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
4017cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
4018cd4ec0b4SGerd Hoffmann    spice="yes"
4019cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
4020cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
40212e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
40222e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
4023cd4ec0b4SGerd Hoffmann  else
4024cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
40258efc9363SHu Tao      feature_not_found "spice" \
40268efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
4027cd4ec0b4SGerd Hoffmann    fi
4028cd4ec0b4SGerd Hoffmann    spice="no"
4029cd4ec0b4SGerd Hoffmann  fi
4030cd4ec0b4SGerd Hoffmannfi
4031cd4ec0b4SGerd Hoffmann
40327b02f544SMarc-André Lureau# check for smartcard support
4033111a38b0SRobert Relyeasmartcard_cflags=""
40347b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
40357b02f544SMarc-André Lureau    if $pkg_config libcacard; then
40367b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
40377b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
40387b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
40397b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
40407b02f544SMarc-André Lureau        smartcard="yes"
4041111a38b0SRobert Relyea    else
40427b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
40437b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4044111a38b0SRobert Relyea        fi
40457b02f544SMarc-André Lureau        smartcard="no"
4046111a38b0SRobert Relyea    fi
4047111a38b0SRobert Relyeafi
4048111a38b0SRobert Relyea
40492b2325ffSGerd Hoffmann# check for libusb
40502b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
405165d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
40522b2325ffSGerd Hoffmann        libusb="yes"
4053ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4054ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
40552b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
40562b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
40572b2325ffSGerd Hoffmann    else
40582b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
40598efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
40602b2325ffSGerd Hoffmann        fi
40612b2325ffSGerd Hoffmann        libusb="no"
40622b2325ffSGerd Hoffmann    fi
40632b2325ffSGerd Hoffmannfi
40642b2325ffSGerd Hoffmann
406569354a83SHans de Goede# check for usbredirparser for usb network redirection support
406669354a83SHans de Goedeif test "$usb_redir" != "no" ; then
406765d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
406869354a83SHans de Goede        usb_redir="yes"
4069ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4070ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
407169354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
407256ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
407369354a83SHans de Goede    else
407469354a83SHans de Goede        if test "$usb_redir" = "yes"; then
407521684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
407669354a83SHans de Goede        fi
407769354a83SHans de Goede        usb_redir="no"
407869354a83SHans de Goede    fi
407969354a83SHans de Goedefi
408069354a83SHans de Goede
4081cd4ec0b4SGerd Hoffmann##########################################
4082d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4083d9840e25STomoki Sekiyama
4084d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4085d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4086690604f6SMichael Roth    "")   vss_win32_include="-isystem $source_path" ;;
4087d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4088d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4089690604f6SMichael Roth          vss_win32_include="-isystem $source_path/.sdk/vss"
4090d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4091d9840e25STomoki Sekiyama	  ;;
4092690604f6SMichael Roth    *)    vss_win32_include="-isystem $vss_win32_sdk"
4093d9840e25STomoki Sekiyama  esac
4094d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4095d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4096d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4097d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4098d9840e25STomoki SekiyamaEOF
4099d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4100d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4101d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4102315d3184SFam Zheng    libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4103f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4104d9840e25STomoki Sekiyama  else
4105d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4106d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4107d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4108d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4109d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4110d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4111d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4112d9840e25STomoki Sekiyama    fi
4113d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4114d9840e25STomoki Sekiyama  fi
4115d9840e25STomoki Sekiyamafi
4116d9840e25STomoki Sekiyama
4117d9840e25STomoki Sekiyama##########################################
4118d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4119d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4120d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4121d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4122d9840e25STomoki Sekiyama
4123d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4124d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4125d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4126d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4127d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4128d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4129d9840e25STomoki Sekiyama    else
4130d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4131d9840e25STomoki Sekiyama    fi
4132d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4133d9840e25STomoki Sekiyama    win_sdk=""
4134d9840e25STomoki Sekiyama  fi
4135d9840e25STomoki Sekiyamafi
4136d9840e25STomoki Sekiyama
4137d9840e25STomoki Sekiyama##########################################
413850cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
413950cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
414050cbebb9SMichael Roth  cat > $TMPC << EOF
414150cbebb9SMichael Roth#include <windows.h>
414250cbebb9SMichael Roth#include <ntddscsi.h>
414350cbebb9SMichael Rothint main(void) {
414450cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
414550cbebb9SMichael Roth#error Missing required ioctl definitions
414650cbebb9SMichael Roth#endif
414750cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
414850cbebb9SMichael Roth  return addr.Lun;
414950cbebb9SMichael Roth}
415050cbebb9SMichael RothEOF
415150cbebb9SMichael Roth  if compile_prog "" "" ; then
415250cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4153c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
415450cbebb9SMichael Roth  fi
415550cbebb9SMichael Rothfi
415650cbebb9SMichael Roth
415750cbebb9SMichael Roth##########################################
41589d9e1521SGerd Hoffmann# virgl renderer probe
41599d9e1521SGerd Hoffmann
41609d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
41619d9e1521SGerd Hoffmann  cat > $TMPC << EOF
41629d9e1521SGerd Hoffmann#include <virglrenderer.h>
41639d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
41649d9e1521SGerd HoffmannEOF
41659d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
41669d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
41679d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
41689d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
41699d9e1521SGerd Hoffmann    virglrenderer="yes"
41709d9e1521SGerd Hoffmann  else
41719d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
41729d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
41739d9e1521SGerd Hoffmann    fi
41749d9e1521SGerd Hoffmann    virglrenderer="no"
41759d9e1521SGerd Hoffmann  fi
41769d9e1521SGerd Hoffmannfi
41779d9e1521SGerd Hoffmann
41789d9e1521SGerd Hoffmann##########################################
41795f6b9e8fSBlue Swirl# check if we have fdatasync
41805f6b9e8fSBlue Swirl
41815f6b9e8fSBlue Swirlfdatasync=no
41825f6b9e8fSBlue Swirlcat > $TMPC << EOF
41835f6b9e8fSBlue Swirl#include <unistd.h>
4184d1722a27SAlexandre Raymondint main(void) {
4185d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4186d1722a27SAlexandre Raymondreturn fdatasync(0);
4187d1722a27SAlexandre Raymond#else
4188e172fe11SStefan Weil#error Not supported
4189d1722a27SAlexandre Raymond#endif
4190d1722a27SAlexandre Raymond}
41915f6b9e8fSBlue SwirlEOF
41925f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41935f6b9e8fSBlue Swirl    fdatasync=yes
41945f6b9e8fSBlue Swirlfi
41955f6b9e8fSBlue Swirl
419694a420b1SStefan Hajnoczi##########################################
4197e78815a5SAndreas Färber# check if we have madvise
4198e78815a5SAndreas Färber
4199e78815a5SAndreas Färbermadvise=no
4200e78815a5SAndreas Färbercat > $TMPC << EOF
4201e78815a5SAndreas Färber#include <sys/types.h>
4202e78815a5SAndreas Färber#include <sys/mman.h>
4203832ce9c2SScott Wood#include <stddef.h>
4204e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4205e78815a5SAndreas FärberEOF
4206e78815a5SAndreas Färberif compile_prog "" "" ; then
4207e78815a5SAndreas Färber    madvise=yes
4208e78815a5SAndreas Färberfi
4209e78815a5SAndreas Färber
4210e78815a5SAndreas Färber##########################################
4211e78815a5SAndreas Färber# check if we have posix_madvise
4212e78815a5SAndreas Färber
4213e78815a5SAndreas Färberposix_madvise=no
4214e78815a5SAndreas Färbercat > $TMPC << EOF
4215e78815a5SAndreas Färber#include <sys/mman.h>
4216832ce9c2SScott Wood#include <stddef.h>
4217e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4218e78815a5SAndreas FärberEOF
4219e78815a5SAndreas Färberif compile_prog "" "" ; then
4220e78815a5SAndreas Färber    posix_madvise=yes
4221e78815a5SAndreas Färberfi
4222e78815a5SAndreas Färber
4223e78815a5SAndreas Färber##########################################
42240a852417SPaul Durrant# check if we have posix_syslog
42250a852417SPaul Durrant
42260a852417SPaul Durrantposix_syslog=no
42270a852417SPaul Durrantcat > $TMPC << EOF
42280a852417SPaul Durrant#include <syslog.h>
42290a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
42300a852417SPaul DurrantEOF
42310a852417SPaul Durrantif compile_prog "" "" ; then
42320a852417SPaul Durrant    posix_syslog=yes
42330a852417SPaul Durrantfi
42340a852417SPaul Durrant
42350a852417SPaul Durrant##########################################
423694a420b1SStefan Hajnoczi# check if trace backend exists
423794a420b1SStefan Hajnoczi
42385b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
423994a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
42405b808275SLluís Vilanova  error_exit "invalid trace backends" \
42415b808275SLluís Vilanova      "Please choose supported trace backends."
424294a420b1SStefan Hajnoczifi
424394a420b1SStefan Hajnoczi
42447e24e92aSStefan Hajnoczi##########################################
42457e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
42465b808275SLluís Vilanovaif have_backend "ust"; then
42477e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4248bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
42497e24e92aSStefan Hajnocziint main(void) { return 0; }
42507e24e92aSStefan HajnocziEOF
42517e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4252bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
425389138857SStefan Weil      lttng_ust_libs=$($pkg_config --libs lttng-ust)
42547e24e92aSStefan Hajnoczi    else
4255bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4256bf15f63cSMohamad Gebai    fi
4257bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
425889138857SStefan Weil      urcu_bp_libs=$($pkg_config --libs liburcu-bp)
4259bf15f63cSMohamad Gebai    else
4260bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4261bf15f63cSMohamad Gebai    fi
4262bf15f63cSMohamad Gebai
4263bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4264bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4265bf15f63cSMohamad Gebai  else
4266bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
42677e24e92aSStefan Hajnoczi  fi
42687e24e92aSStefan Hajnoczifi
4269b3d08c02SDaniel P. Berrange
4270b3d08c02SDaniel P. Berrange##########################################
4271b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
42725b808275SLluís Vilanovaif have_backend "dtrace"; then
4273b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
427476ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4275b3d08c02SDaniel P. Berrange  fi
4276c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4277c276b17dSDaniel P. Berrange  if has 'stap' ; then
4278c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4279c276b17dSDaniel P. Berrange  fi
4280b3d08c02SDaniel P. Berrangefi
4281b3d08c02SDaniel P. Berrange
42827e24e92aSStefan Hajnoczi##########################################
4283519175a2SAlex Barcelo# check and set a backend for coroutine
4284d0e2fce5SAneesh Kumar K.V
42857c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42867c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42877c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42887c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42897c2acc70SPeter Maydell# is the Windows-specific one.
42907c2acc70SPeter Maydell
42917c2acc70SPeter Maydellucontext_works=no
4292d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4293d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4294d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4295cdf84806SPeter Maydell#ifdef __stub_makecontext
4296cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4297cdf84806SPeter Maydell#endif
429875cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4299d0e2fce5SAneesh Kumar K.VEOF
4300d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
43017c2acc70SPeter Maydell    ucontext_works=yes
4302d0e2fce5SAneesh Kumar K.V  fi
4303519175a2SAlex Barcelofi
43047c2acc70SPeter Maydell
43057c2acc70SPeter Maydellif test "$coroutine" = ""; then
43067c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
43077c2acc70SPeter Maydell    coroutine=win32
43087c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
43097c2acc70SPeter Maydell    coroutine=ucontext
4310519175a2SAlex Barcelo  else
43117c2acc70SPeter Maydell    coroutine=sigaltstack
43127c2acc70SPeter Maydell  fi
43137c2acc70SPeter Maydellelse
43147c2acc70SPeter Maydell  case $coroutine in
43157c2acc70SPeter Maydell  windows)
43167c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
43177c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
43187c2acc70SPeter Maydell    fi
43197c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
43207c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
43217c2acc70SPeter Maydell    coroutine=win32
43227c2acc70SPeter Maydell    ;;
43237c2acc70SPeter Maydell  ucontext)
43247c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
43257c2acc70SPeter Maydell      feature_not_found "ucontext"
43267c2acc70SPeter Maydell    fi
43277c2acc70SPeter Maydell    ;;
43287c2acc70SPeter Maydell  gthread|sigaltstack)
43297c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
43307c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
43317c2acc70SPeter Maydell    fi
43327c2acc70SPeter Maydell    ;;
43337c2acc70SPeter Maydell  *)
433476ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
43357c2acc70SPeter Maydell    ;;
43367c2acc70SPeter Maydell  esac
4337d0e2fce5SAneesh Kumar K.Vfi
4338d0e2fce5SAneesh Kumar K.V
433970c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
434070c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
434170c60c08SStefan Hajnoczi    coroutine_pool=no
434270c60c08SStefan Hajnoczi  else
434370c60c08SStefan Hajnoczi    coroutine_pool=yes
434470c60c08SStefan Hajnoczi  fi
434570c60c08SStefan Hajnoczifi
434670c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
434770c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
434870c60c08SStefan Hajnoczifi
434970c60c08SStefan Hajnoczi
43507d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then
43517d992e4dSPeter Lieven  if test "$cpu" = "ia64" -o "$cpu" = "hppa"; then
43527d992e4dSPeter Lieven    error_exit "stack usage debugging is not supported for $cpu"
43537d992e4dSPeter Lieven  fi
43547d992e4dSPeter Lieven  if test "$coroutine_pool" = "yes"; then
43557d992e4dSPeter Lieven    echo "WARN: disabling coroutine pool for stack usage debugging"
43567d992e4dSPeter Lieven    coroutine_pool=no
43577d992e4dSPeter Lieven  fi
43587d992e4dSPeter Lievenfi
43597d992e4dSPeter Lieven
43607d992e4dSPeter Lieven
4361d0e2fce5SAneesh Kumar K.V##########################################
4362d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4363d2042378SAneesh Kumar K.V
43644e1797f9SStefan Weilopen_by_handle_at=no
4365d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4366d2042378SAneesh Kumar K.V#include <fcntl.h>
4367acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4368acc55ba8SStefan Weil# error missing definition
4369acc55ba8SStefan Weil#else
437075cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4371acc55ba8SStefan Weil#endif
4372d2042378SAneesh Kumar K.VEOF
4373d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4374d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4375d2042378SAneesh Kumar K.Vfi
4376d2042378SAneesh Kumar K.V
4377e06a765eSHarsh Prateek Bora########################################
4378e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4379e06a765eSHarsh Prateek Bora
4380e06a765eSHarsh Prateek Boralinux_magic_h=no
4381e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4382e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4383e06a765eSHarsh Prateek Boraint main(void) {
438475cafad7SStefan Weil  return 0;
4385e06a765eSHarsh Prateek Bora}
4386e06a765eSHarsh Prateek BoraEOF
4387e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4388e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4389e06a765eSHarsh Prateek Borafi
4390e06a765eSHarsh Prateek Bora
43918ab1bf12SLuiz Capitulino########################################
4392c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4393c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4394c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4395c95e3080SKevin Wolf# only a warning.
4396c95e3080SKevin Wolf#
4397c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4398c95e3080SKevin Wolf# the build doesn't fail anyway.
4399c95e3080SKevin Wolf
440006d71fa1SPeter Maydellpragma_disable_unused_but_set=no
440106d71fa1SPeter Maydellcat > $TMPC << EOF
4402e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
440306d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4404c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4405e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4406c95e3080SKevin Wolf
440706d71fa1SPeter Maydellint main(void) {
440806d71fa1SPeter Maydell    return 0;
440906d71fa1SPeter Maydell}
441006d71fa1SPeter MaydellEOF
441106d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4412cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4413c95e3080SKevin Wolfelse
4414c95e3080SKevin Wolf    werror=no
441506d71fa1SPeter Maydellfi
441606d71fa1SPeter Maydell
441706d71fa1SPeter Maydell########################################
4418541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
44193f4349dcSKevin Wolf
44203f4349dcSKevin Wolfvalgrind_h=no
44213f4349dcSKevin Wolfcat > $TMPC << EOF
44223f4349dcSKevin Wolf#include <valgrind/valgrind.h>
44233f4349dcSKevin Wolfint main(void) {
44243f4349dcSKevin Wolf  return 0;
44253f4349dcSKevin Wolf}
44263f4349dcSKevin WolfEOF
44273f4349dcSKevin Wolfif compile_prog "" "" ; then
44283f4349dcSKevin Wolf    valgrind_h=yes
44293f4349dcSKevin Wolffi
44303f4349dcSKevin Wolf
44313f4349dcSKevin Wolf########################################
44328ab1bf12SLuiz Capitulino# check if environ is declared
44338ab1bf12SLuiz Capitulino
44348ab1bf12SLuiz Capitulinohas_environ=no
44358ab1bf12SLuiz Capitulinocat > $TMPC << EOF
44368ab1bf12SLuiz Capitulino#include <unistd.h>
44378ab1bf12SLuiz Capitulinoint main(void) {
4438c075a723SBlue Swirl    environ = 0;
44398ab1bf12SLuiz Capitulino    return 0;
44408ab1bf12SLuiz Capitulino}
44418ab1bf12SLuiz CapitulinoEOF
44428ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
44438ab1bf12SLuiz Capitulino    has_environ=yes
44448ab1bf12SLuiz Capitulinofi
44458ab1bf12SLuiz Capitulino
444676a347e1SRichard Henderson########################################
444776a347e1SRichard Henderson# check if cpuid.h is usable.
444876a347e1SRichard Henderson
444976a347e1SRichard Hendersoncpuid_h=no
445076a347e1SRichard Hendersoncat > $TMPC << EOF
445176a347e1SRichard Henderson#include <cpuid.h>
445276a347e1SRichard Hendersonint main(void) {
4453774d566cSPeter Maydell    unsigned a, b, c, d;
4454774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4455774d566cSPeter Maydell
4456774d566cSPeter Maydell    if (max >= 1) {
4457774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4458774d566cSPeter Maydell    }
4459774d566cSPeter Maydell
4460774d566cSPeter Maydell    if (max >= 7) {
4461774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4462774d566cSPeter Maydell    }
4463774d566cSPeter Maydell
446476a347e1SRichard Henderson    return 0;
446576a347e1SRichard Henderson}
446676a347e1SRichard HendersonEOF
446776a347e1SRichard Hendersonif compile_prog "" "" ; then
446876a347e1SRichard Henderson    cpuid_h=yes
446976a347e1SRichard Hendersonfi
447076a347e1SRichard Henderson
4471f540166bSRichard Henderson########################################
4472f540166bSRichard Henderson# check if __[u]int128_t is usable.
4473f540166bSRichard Henderson
4474f540166bSRichard Hendersonint128=no
4475f540166bSRichard Hendersoncat > $TMPC << EOF
4476a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4477a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4478a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4479a00f66abSStefan Weil# endif
4480a00f66abSStefan Weil#endif
4481f540166bSRichard Henderson__int128_t a;
4482f540166bSRichard Henderson__uint128_t b;
4483f540166bSRichard Hendersonint main (void) {
4484f540166bSRichard Henderson  a = a + b;
4485f540166bSRichard Henderson  b = a * b;
4486464e3671SPeter Maydell  a = a * a;
4487f540166bSRichard Henderson  return 0;
4488f540166bSRichard Henderson}
4489f540166bSRichard HendersonEOF
4490f540166bSRichard Hendersonif compile_prog "" "" ; then
4491f540166bSRichard Henderson    int128=yes
4492f540166bSRichard Hendersonfi
449376a347e1SRichard Henderson
44941e6e9acaSRichard Henderson########################################
44951e6e9acaSRichard Henderson# check if getauxval is available.
44961e6e9acaSRichard Henderson
44971e6e9acaSRichard Hendersongetauxval=no
44981e6e9acaSRichard Hendersoncat > $TMPC << EOF
44991e6e9acaSRichard Henderson#include <sys/auxv.h>
45001e6e9acaSRichard Hendersonint main(void) {
45011e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
45021e6e9acaSRichard Henderson}
45031e6e9acaSRichard HendersonEOF
45041e6e9acaSRichard Hendersonif compile_prog "" "" ; then
45051e6e9acaSRichard Henderson    getauxval=yes
45061e6e9acaSRichard Hendersonfi
45071e6e9acaSRichard Henderson
4508fd0e6053SJohn Snow########################################
4509fd0e6053SJohn Snow# check if ccache is interfering with
4510fd0e6053SJohn Snow# semantic analysis of macros
4511fd0e6053SJohn Snow
45125e4dfd3dSJohn Snowunset CCACHE_CPP2
4513fd0e6053SJohn Snowccache_cpp2=no
4514fd0e6053SJohn Snowcat > $TMPC << EOF
4515fd0e6053SJohn Snowstatic const int Z = 1;
4516fd0e6053SJohn Snow#define fn() ({ Z; })
4517fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4518fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4519fd0e6053SJohn Snow#define ID(X) (X)
4520fd0e6053SJohn Snowint main(int argc, char *argv[])
4521fd0e6053SJohn Snow{
4522fd0e6053SJohn Snow    int x = 0, y = 0;
4523fd0e6053SJohn Snow    x = ID(x);
4524fd0e6053SJohn Snow    x = fn();
4525fd0e6053SJohn Snow    fn();
4526fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4527fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4528fd0e6053SJohn Snow    return 0;
4529fd0e6053SJohn Snow}
4530fd0e6053SJohn SnowEOF
4531fd0e6053SJohn Snow
4532fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4533fd0e6053SJohn Snow    ccache_cpp2=yes
4534fd0e6053SJohn Snowfi
4535fd0e6053SJohn Snow
4536b553a042SJohn Snow#################################################
4537b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4538b553a042SJohn Snow
4539b553a042SJohn Snowif test "$fortify_source" != "no"; then
4540b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4541b553a042SJohn Snow    fortify_source="no";
4542cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4543cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4544b553a042SJohn Snow    fortify_source="no";
4545b553a042SJohn Snow  else
4546b553a042SJohn Snow    fortify_source="yes"
4547b553a042SJohn Snow  fi
4548b553a042SJohn Snowfi
4549b553a042SJohn Snow
4550d2042378SAneesh Kumar K.V##########################################
4551277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
4552277abf15SJan Vesely
4553277abf15SJan Veselyhave_fsxattr=no
4554277abf15SJan Veselycat > $TMPC << EOF
4555277abf15SJan Vesely#include <linux/fs.h>
4556277abf15SJan Veselystruct fsxattr foo;
4557277abf15SJan Veselyint main(void) {
4558277abf15SJan Vesely  return 0;
4559277abf15SJan Vesely}
4560277abf15SJan VeselyEOF
4561277abf15SJan Veselyif compile_prog "" "" ; then
4562277abf15SJan Vesely    have_fsxattr=yes
4563277abf15SJan Veselyfi
4564277abf15SJan Vesely
4565b66e10e4SPeter Maydell##########################################
4566b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful
4567575b22b1SLaurent Vivierhave_rtnetlink=no
4568575b22b1SLaurent Viviercat > $TMPC << EOF
4569575b22b1SLaurent Vivier#include <linux/rtnetlink.h>
4570575b22b1SLaurent Vivierint main(void) {
4571575b22b1SLaurent Vivier  return IFLA_PROTO_DOWN;
4572575b22b1SLaurent Vivier}
4573575b22b1SLaurent VivierEOF
4574575b22b1SLaurent Vivierif compile_prog "" "" ; then
4575575b22b1SLaurent Vivier    have_rtnetlink=yes
4576575b22b1SLaurent Vivierfi
4577575b22b1SLaurent Vivier
45786969ec6cSJames Clarke#################################################
45796969ec6cSJames Clarke# Sparc implicitly links with --relax, which is
45806969ec6cSJames Clarke# incompatible with -r, so --no-relax should be
45816969ec6cSJames Clarke# given. It does no harm to give it on other
45826969ec6cSJames Clarke# platforms too.
45836969ec6cSJames Clarke
45846969ec6cSJames Clarke# Note: the prototype is needed since QEMU_CFLAGS
45856969ec6cSJames Clarke#       contains -Wmissing-prototypes
45866969ec6cSJames Clarkecat > $TMPC << EOF
45876969ec6cSJames Clarkeextern int foo(void);
45886969ec6cSJames Clarkeint foo(void) { return 0; }
45896969ec6cSJames ClarkeEOF
45906969ec6cSJames Clarkeif ! compile_object ""; then
45916969ec6cSJames Clarke  error_exit "Failed to compile object file for LD_REL_FLAGS test"
45926969ec6cSJames Clarkefi
45936969ec6cSJames Clarkeif do_cc -nostdlib -Wl,-r -Wl,--no-relax -o $TMPMO $TMPO; then
45946969ec6cSJames Clarke  LD_REL_FLAGS="-Wl,--no-relax"
45956969ec6cSJames Clarkefi
45966969ec6cSJames Clarke
4597277abf15SJan Vesely##########################################
4598e86ecd4bSJuan Quintela# End of CC checks
4599e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4600e86ecd4bSJuan Quintela
46011d728c39SBlue Swirlif test "$gcov" = "yes" ; then
46021d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
46031d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4604b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4605e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4606ce278618SPeter Maydellelif test "$debug" = "no"; then
4607ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4608e86ecd4bSJuan Quintelafi
4609a316e378SJuan Quintela
46106542aa9cSPeter Lieven##########################################
46116542aa9cSPeter Lieven# Do we have libnfs
46126542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4613b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
46146542aa9cSPeter Lieven    libnfs="yes"
46156542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
46166542aa9cSPeter Lieven  else
46176542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
46188efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
46196542aa9cSPeter Lieven    fi
46206542aa9cSPeter Lieven    libnfs="no"
46216542aa9cSPeter Lieven  fi
46226542aa9cSPeter Lievenfi
46231d728c39SBlue Swirl
46246ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
46256ca026cbSPeter Maydellif test "$werror" = "yes"; then
46266ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
46276ca026cbSPeter Maydellfi
46286ca026cbSPeter Maydell
4629e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4630e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
46311156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4632e86ecd4bSJuan Quintela    fi
4633e86ecd4bSJuan Quintelafi
4634e86ecd4bSJuan Quintela
463594dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
463694dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
463794dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
463894dd53c5SGerd Hoffmannelse
463994dd53c5SGerd Hoffmann    POD2MAN="pod2man"
464094dd53c5SGerd Hoffmannfi
464194dd53c5SGerd Hoffmann
4642952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4643952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4644952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4645952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4646952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4647952afb71SBlue Swirl        fi
4648952afb71SBlue Swirl    done
4649952afb71SBlue Swirlfi
4650952afb71SBlue Swirl
465110ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4652e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4653528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4654834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
46555a67135aSbellard
46564b1c11fdSDaniel P. Berrangetools=""
46574b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4658ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
46594b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
46604b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4661a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
46624b1c11fdSDaniel P. Berrange  fi
46634b1c11fdSDaniel P. Berrangefi
46644b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4665983eef5aSMeador Inge  if test "$virtfs" != no ; then
4666be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4667983eef5aSMeador Inge      virtfs=yes
466817bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4669983eef5aSMeador Inge    else
4670983eef5aSMeador Inge      if test "$virtfs" = yes; then
46713f3b5388SStefan Weil        error_exit "VirtFS is supported only on Linux and requires libcap devel and libattr devel"
4672983eef5aSMeador Inge      fi
467317500370SAndreas Färber      virtfs=no
4674983eef5aSMeador Inge    fi
467517bff52bSM. Mohan Kumar  fi
4676d138cee9SMichael Rothfi
46779d6bc27bSMichael Roth
46789d6bc27bSMichael Roth# Probe for guest agent support/options
46799d6bc27bSMichael Roth
4680e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4681b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4682fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4683e8ef31a3SMichael Tokarev      guest_agent=yes
4684e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4685e8ef31a3SMichael Tokarev      guest_agent=no
4686e8ef31a3SMichael Tokarev  else
4687e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4688ca35f780SPaolo Bonzini  fi
46894b1c11fdSDaniel P. Berrangefi
4690ca35f780SPaolo Bonzini
46919d6bc27bSMichael Roth# Guest agent Window MSI  package
46929d6bc27bSMichael Roth
46939d6bc27bSMichael Rothif test "$guest_agent" != yes; then
46949d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
46959d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
46969d6bc27bSMichael Roth  fi
46979d6bc27bSMichael Roth  guest_agent_msi=no
46989d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
46999d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
47009d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
47019d6bc27bSMichael Roth  fi
47029d6bc27bSMichael Roth  guest_agent_msi=no
47039d6bc27bSMichael Rothelif ! has wixl; then
47049d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
47059d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
47069d6bc27bSMichael Roth  fi
47079d6bc27bSMichael Roth  guest_agent_msi=no
47081a34904eSMichael Rothelse
47091a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
47101a34904eSMichael Roth  # disabled explicitly
47111a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
47121a34904eSMichael Roth    guest_agent_msi=yes
47131a34904eSMichael Roth  fi
47149d6bc27bSMichael Rothfi
47159d6bc27bSMichael Roth
47161a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
47179d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
47189d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
47199d6bc27bSMichael Roth  fi
47209d6bc27bSMichael Roth
47219d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
47229d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
47239d6bc27bSMichael Roth  fi
47249d6bc27bSMichael Roth
47259d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
47269d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
47279d6bc27bSMichael Roth  fi
47289d6bc27bSMichael Roth
47299d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
473089138857SStefan Weil      QEMU_GA_VERSION=$(cat $source_path/VERSION)
47319d6bc27bSMichael Roth  fi
47329d6bc27bSMichael Roth
473389138857SStefan Weil  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
47349d6bc27bSMichael Roth
47359d6bc27bSMichael Roth  case "$cpu" in
47369d6bc27bSMichael Roth  x86_64)
47379d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
47389d6bc27bSMichael Roth    ;;
47399d6bc27bSMichael Roth  i386)
47409d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
47419d6bc27bSMichael Roth    ;;
47429d6bc27bSMichael Roth  *)
47439d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
47449d6bc27bSMichael Roth    ;;
47459d6bc27bSMichael Roth  esac
47469d6bc27bSMichael Rothfi
47479d6bc27bSMichael Roth
4748ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4749ca35f780SPaolo Bonziniroms=
4750ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4751ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4752ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4753e57218b6SPeter Maydell    # Different host OS linkers have different ideas about the name of the ELF
4754e57218b6SPeter Maydell    # emulation. Linux and OpenBSD use 'elf_i386'; FreeBSD uses the _fbsd
4755e57218b6SPeter Maydell    # variant; and Windows uses i386pe.
4756e57218b6SPeter Maydell    for emu in elf_i386 elf_i386_fbsd i386pe; do
4757e57218b6SPeter Maydell        if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
4758e57218b6SPeter Maydell            ld_i386_emulation="$emu"
4759ca35f780SPaolo Bonzini            roms="optionrom"
4760e57218b6SPeter Maydell            break
4761e57218b6SPeter Maydell        fi
4762e57218b6SPeter Maydell    done
4763ca35f780SPaolo Bonzinifi
4764d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
476539ac8455SDavid Gibson  roms="$roms spapr-rtas"
476639ac8455SDavid Gibsonfi
4767ca35f780SPaolo Bonzini
47689933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
47699933c305SChristian Borntraeger  roms="$roms s390-ccw"
47709933c305SChristian Borntraegerfi
47719933c305SChristian Borntraeger
4772964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
477392fe2ba8SPeter Maydellif ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
4774964c6fa1SRichard Henderson  textseg_addr=
4775964c6fa1SRichard Henderson  case "$cpu" in
4776479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4777479eb121SRichard Henderson      # ??? Rationale for choosing this address
4778964c6fa1SRichard Henderson      textseg_addr=0x60000000
4779964c6fa1SRichard Henderson      ;;
4780964c6fa1SRichard Henderson    mips)
4781479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4782479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4783479eb121SRichard Henderson      textseg_addr=0x60000000
4784964c6fa1SRichard Henderson      ;;
4785964c6fa1SRichard Henderson  esac
4786964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4787964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4788964c6fa1SRichard Henderson    int main(void) { return 0; }
4789964c6fa1SRichard HendersonEOF
4790964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4791964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4792964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4793964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4794964c6fa1SRichard Henderson      # at least.
479592fe2ba8SPeter Maydell      if ! $ld --verbose >/dev/null 2>&1; then
479692fe2ba8SPeter Maydell        error_exit \
479792fe2ba8SPeter Maydell            "We need to link the QEMU user mode binaries at a" \
479892fe2ba8SPeter Maydell            "specific text address. Unfortunately your linker" \
479992fe2ba8SPeter Maydell            "doesn't support either the -Ttext-segment option or" \
480092fe2ba8SPeter Maydell            "printing the default linker script with --verbose." \
480192fe2ba8SPeter Maydell            "If you don't want the user mode binaries, pass the" \
480292fe2ba8SPeter Maydell            "--disable-user option to configure."
480392fe2ba8SPeter Maydell      fi
480492fe2ba8SPeter Maydell
4805964c6fa1SRichard Henderson      $ld --verbose | sed \
4806964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4807964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4808964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4809964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4810964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4811964c6fa1SRichard Henderson    fi
4812964c6fa1SRichard Henderson  fi
4813964c6fa1SRichard Hendersonfi
4814964c6fa1SRichard Henderson
481502d34f62SCole Robinsonecho_version() {
481602d34f62SCole Robinson    if test "$1" = "yes" ; then
481702d34f62SCole Robinson        echo "($2)"
481802d34f62SCole Robinson    fi
481902d34f62SCole Robinson}
482002d34f62SCole Robinson
482150e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
482250e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
482350e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
48245ca9388aSGerd Hoffmann
48257d13299dSbellardecho "Install prefix    $prefix"
482689138857SStefan Weilecho "BIOS directory    $(eval echo $qemu_datadir)"
482789138857SStefan Weilecho "binary directory  $(eval echo $bindir)"
482889138857SStefan Weilecho "library directory $(eval echo $libdir)"
482989138857SStefan Weilecho "module directory  $(eval echo $qemu_moddir)"
483089138857SStefan Weilecho "libexec directory $(eval echo $libexecdir)"
483189138857SStefan Weilecho "include directory $(eval echo $includedir)"
483289138857SStefan Weilecho "config directory  $(eval echo $sysconfdir)"
483311d9f695Sbellardif test "$mingw32" = "no" ; then
483489138857SStefan Weilecho "local state directory   $(eval echo $local_statedir)"
483589138857SStefan Weilecho "Manual directory  $(eval echo $mandir)"
483643ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
48375a699bbbSLaszlo Ersekelse
48385a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4839d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
484011d9f695Sbellardfi
48415a67135aSbellardecho "Source path       $source_path"
48427d13299dSbellardecho "C compiler        $cc"
484383469015Sbellardecho "Host C compiler   $host_cc"
484483f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
48453c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
484645d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
48470c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4848a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
48490c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
48507d13299dSbellardecho "make              $make"
48516a882643Spbrookecho "install           $install"
4852c886edfbSBlue Swirlecho "python            $python"
4853e2d8830eSBradif test "$slirp" = "yes" ; then
4854e2d8830eSBrad    echo "smbd              $smbd"
4855e2d8830eSBradfi
485617969268SFam Zhengecho "module support    $modules"
4857a98fd896Sbellardecho "host CPU          $cpu"
4858de83cd02Sbellardecho "host big endian   $bigendian"
485997a847bcSbellardecho "target list       $target_list"
4860ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
48617d13299dSbellardecho "gprof enabled     $gprof"
486203b4fe7dSaliguoriecho "sparse enabled    $sparse"
48631625af87Saliguoriecho "strip binaries    $strip_opt"
486405c2a3e7Sbellardecho "profiler          $profiler"
486543ce4dfeSbellardecho "static build      $static"
48665b0753e0Sbellardif test "$darwin" = "yes" ; then
48675b0753e0Sbellard    echo "Cocoa support     $cocoa"
48685b0753e0Sbellardfi
4869e2134eb9SGerd Hoffmannecho "pixman            $pixman"
487089138857SStefan Weilecho "SDL support       $sdl $(echo_version $sdl $sdlversion)"
487189138857SStefan Weilecho "GTK support       $gtk $(echo_version $gtk $gtk_version)"
4872925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
487389138857SStefan Weilecho "VTE support       $vte $(echo_version $vte $vteversion)"
4874a1c5e949SDaniel P. Berrangeecho "TLS priority      $tls_priority"
4875ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4876b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
487791bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
487837788f25SDaniel P. Berrangeecho "libgcrypt kdf     $gcrypt_kdf"
487989138857SStefan Weilecho "nettle            $nettle $(echo_version $nettle $nettle_version)"
4880fff2f982SDaniel P. Berrangeecho "nettle kdf        $nettle_kdf"
48819a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
48824d3b6f6eSbalrogecho "curses support    $curses"
48839d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4884769ce76dSAlexander Grafecho "curl support      $curl"
488567b915a5Sbellardecho "mingw32 support   $mingw32"
48860c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4887b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4888b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4889983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4890821601eaSJes Sorensenecho "VNC support       $vnc"
4891821601eaSJes Sorensenif test "$vnc" = "yes" ; then
48922f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
48932f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4894efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4895821601eaSJes Sorensenfi
48963142255cSblueswir1if test -n "$sparc_cpu"; then
48973142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
48983142255cSblueswir1fi
4899e37630caSaliguoriecho "xen support       $xen"
49003996e85cSPaul Durrantif test "$xen" = "yes" ; then
49013996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
490264a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
49033996e85cSPaul Durrantfi
49042e4d9fb1Saurel32echo "brlapi support    $brlapi"
4905a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4906a25dba17SJuan Quintelaecho "Documentation     $docs"
490740d6444eSAvi Kivityecho "PIE               $pie"
49088a16d273Sthsecho "vde support       $vde"
490958952137SVincenzo Maffioneecho "netmap support    $netmap"
49105c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4911758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
491277755340Sthsecho "Install blobs     $blobs"
4913b31a0277SJuan Quintelaecho "KVM support       $kvm"
49142da776dbSMichael R. Hinesecho "RDMA support      $rdma"
49159195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4916f652e6afSaurel32echo "fdt support       $fdt"
4917ceb42de8Saliguoriecho "preadv support    $preadv"
49185f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4919e78815a5SAndreas Färberecho "madvise           $madvise"
4920e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
492147e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4922d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
49235e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
4924fc0b9b0eSStefan Hajnocziecho "vhost-vsock support $vhost_vsock"
49255b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4926713572a7SMarc-André Lureauif have_backend "simple"; then
49279410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4928e00e36fbSStefan Weilfi
492989138857SStefan Weilecho "spice support     $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
4930f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4931dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
49327b02f544SMarc-André Lureauecho "smartcard support $smartcard"
49332b2325ffSGerd Hoffmannecho "libusb            $libusb"
493469354a83SHans de Goedeecho "usb net redir     $usb_redir"
4935da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4936014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
4937c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
49386542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4939d138cee9SMichael Rothecho "build guest agent $guest_agent"
4940d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
494150cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
49424c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4943f794573eSEduardo Otuboecho "seccomp support   $seccomp"
49447c2acc70SPeter Maydellecho "coroutine backend $coroutine"
494570c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
49467d992e4dSPeter Lievenecho "debug stack usage $debug_stack_usage"
4947eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4948c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
49491d728c39SBlue Swirlecho "gcov              $gcov_tool"
49501d728c39SBlue Swirlecho "gcov enabled      $gcov"
4951ab214c29SStefan Bergerecho "TPM support       $tpm"
49520a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
49533b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
49543556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
4955607dacd0Sqiaonuohanecho "lzo support       $lzo"
4956607dacd0Sqiaonuohanecho "snappy support    $snappy"
49576b383c08SPeter Wuecho "bzip2 support     $bzip2"
4958a99d57bbSWanlong Gaoecho "NUMA host support $numa"
49592847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
49607b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
496199f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
4962a6b1d4c0SChanglong Xieecho "replication support $replication"
496367b915a5Sbellard
49641ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
496524b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4966e8cd23deSbellardfi
496797a847bcSbellard
496898ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
496997a847bcSbellard
4970dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4971dbd99ae3SStefan Weil
497298ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
497398ec69acSJuan Quintelaecho >> $config_host_mak
497498ec69acSJuan Quintela
4975e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
497699d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
497799d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
49783aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
49798bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
49800f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
498199d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
498299d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
498322d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
49849afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
49859afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4986e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
49875a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4988785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
49895a699bbbSLaszlo Ersekfi
4990f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4991f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4992f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4993834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4994f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4995804edf29SJuan Quintela
499698ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4997727e5283SPaolo Bonzini
4998f8393946Saurel32if test "$debug_tcg" = "yes" ; then
49992358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
5000f8393946Saurel32fi
50011625af87Saliguoriif test "$strip_opt" = "yes" ; then
500252ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
50031625af87Saliguorifi
50047d13299dSbellardif test "$bigendian" = "yes" ; then
5005e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
500697a847bcSbellardfi
500767b915a5Sbellardif test "$mingw32" = "yes" ; then
500898ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
500989138857SStefan Weil  rc_version=$(cat $source_path/VERSION)
50109fe6de94SBlue Swirl  version_major=${rc_version%%.*}
50119fe6de94SBlue Swirl  rc_version=${rc_version#*.}
50129fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
50139fe6de94SBlue Swirl  rc_version=${rc_version#*.}
50149fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
50159fe6de94SBlue Swirl  version_micro=0
50169fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
50179fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
5018d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
5019d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
5020f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
5021d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
5022d9840e25STomoki Sekiyama  fi
502350cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
502450cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
502550cbebb9SMichael Roth  fi
50261a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
50279dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
50289dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
50299dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
50309dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
50319dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
50329dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
50339dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
50349dacf32dSYossi Hindin  fi
5035210fa556Spbrookelse
503635f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
5037210fa556Spbrookfi
5038128ab2ffSblueswir1
5039dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
5040dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
5041dffcb71cSMark McLoughlinfi
5042dffcb71cSMark McLoughlin
504383fb7adfSbellardif test "$darwin" = "yes" ; then
504498ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
504583fb7adfSbellardfi
5046b29fe3edSmalc
5047b29fe3edSmalcif test "$aix" = "yes" ; then
504898ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
5049b29fe3edSmalcfi
5050b29fe3edSmalc
5051ec530c81Sbellardif test "$solaris" = "yes" ; then
505298ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
50532358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
50540475a5caSths  if test "$needs_libsunmath" = "yes" ; then
505575b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
50560475a5caSths  fi
5057ec530c81Sbellardfi
5058179cf400SAndreas Färberif test "$haiku" = "yes" ; then
5059179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
5060179cf400SAndreas Färberfi
506197a847bcSbellardif test "$static" = "yes" ; then
506298ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
506397a847bcSbellardfi
50641ba16968SStefan Weilif test "$profiler" = "yes" ; then
50652358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
506605c2a3e7Sbellardfi
5067c20709aaSbellardif test "$slirp" = "yes" ; then
506898ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
5069e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
5070c20709aaSbellardfi
50718a16d273Sthsif test "$vde" = "yes" ; then
507298ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
50738a16d273Sthsfi
507458952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
507558952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
507658952137SVincenzo Maffionefi
5077015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
5078015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
5079015a33bdSGongleifi
508047e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
508147e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
508247e98658SCorey Bryantfi
50832358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
50840c58ac1cSmalcfor drv in $audio_drv_list; do
508589138857SStefan Weil    def=CONFIG_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
508698ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
50870c58ac1cSmalcdone
508867f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
508967f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
509067f86e8eSJuan Quintelafi
5091d5631638Smalcif test "$audio_win_int" = "yes" ; then
5092d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5093d5631638Smalcfi
5094b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5095b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5096821601eaSJes Sorensenif test "$vnc" = "yes" ; then
5097821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
5098821601eaSJes Sorensenfi
50992f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
510098ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
51012f9606b3Saliguorifi
5102821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
51032f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
51042f6f5c7aSCorentin Charyfi
5105821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
5106efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
5107efe556adSCorentin Charyfi
510876655d6dSaliguoriif test "$fnmatch" = "yes" ; then
51092358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
511076655d6dSaliguorifi
5111dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
5112dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
5113dce512deSChristoph Hellwigfi
511489138857SStefan Weilqemu_version=$(head $source_path/VERSION)
511598ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
51162358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
511798ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
511898ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
5119a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
512098ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
5121cc8ae6deSpbrookfi
512217969268SFam Zhengif test "$modules" = "yes"; then
5123e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
5124e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
512589138857SStefan Weil  echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
512617969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
512717969268SFam Zhengfi
51281ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
512998ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
5130a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
51318ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
513249ecc3faSbellardfi
513349ecc3faSbellardif test "$cocoa" = "yes" ; then
513498ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
513549ecc3faSbellardfi
51364d3b6f6eSbalrogif test "$curses" = "yes" ; then
513798ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
5138ab4e5602SJan Kiszkafi
5139ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
51402358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5141ebc996f3SRiku Voipiofi
5142099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
51432358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
5144099d6b0fSRiku Voipiofi
514540ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
514640ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
514740ff6d7eSKevin Wolffi
51483ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
51492358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
51503ce34dfbSvibisreenivasanfi
5151c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5152c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5153c2882b96SRiku Voipiofi
5154751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5155751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5156751bcc39SMarc-André Lureaufi
5157d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5158d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5159d0927938SUlrich Hechtfi
51603d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
51613d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
51623d4fa43eSKusanagi Kouichifi
5163b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5164b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5165b953f075SDenis V. Lunevfi
5166ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5167ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5168ed911435SKevin Wolffi
5169c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5170c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5171c727f47dSPeter Maydellfi
5172dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5173dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5174dace20dcSPeter Maydellfi
5175d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5176d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5177d0927938SUlrich Hechtfi
51784e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
51794e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
51804e0c6529SAlex Blighfi
5181cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5182cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5183cd758dd0SAlex Blighfi
51843b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
51853b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
51863b6edd16SPeter Maydellfi
51873b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
51883b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
51893b6edd16SPeter Maydellfi
5190a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5191a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5192a8fd1abaSPeter Maydellfi
519351834341SRiku Voipioif test "$timerfd" = "yes" ; then
519451834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
519551834341SRiku Voipiofi
51969af5c906SRiku Voipioif test "$setns" = "yes" ; then
51979af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
51989af5c906SRiku Voipiofi
51993b3f24adSaurel32if test "$inotify" = "yes" ; then
52002358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
52013b3f24adSaurel32fi
5202c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5203c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5204c05c7a73SRiku Voipiofi
52056ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
52066ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
52076ae9a1f4SJuan Quintelafi
52086ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
52096ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
52106ae9a1f4SJuan Quintelafi
5211769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5212d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5213b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
52146ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5215769ce76dSAlexander Graffi
52162e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
521798ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
52182e4d9fb1Saurel32fi
5219fb599c9aSbalrogif test "$bluez" = "yes" ; then
522098ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5221ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5222fb599c9aSbalrogfi
5223d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
52249d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
52259d41401bSMichael S. Tsirkinfi
5226a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5227a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5228a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5229a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5230014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
5231925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5232925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5233925a0400SGerd Hoffmann  fi
5234bbbf9bfbSStefan Weilfi
5235a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
5236ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5237ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5238ddbb0d09SDaniel P. Berrangefi
5239b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
5240b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
5241b917da4cSDaniel P. Berrangefi
524291bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
524391bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
524437788f25SDaniel P. Berrange  if test "$gcrypt_kdf" = "yes" ; then
524537788f25SDaniel P. Berrange    echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
524637788f25SDaniel P. Berrange  fi
524762893b67SDaniel P. Berrangefi
524891bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
524991bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5250becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5251fff2f982SDaniel P. Berrange  if test "$nettle_kdf" = "yes" ; then
5252fff2f982SDaniel P. Berrange    echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
5253fff2f982SDaniel P. Berrange  fi
5254ed754746SDaniel P. Berrangefi
52559a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
52569a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
52579a2fd434SDaniel P. Berrangefi
5258559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
5259559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5260559607eaSDaniel P. Berrangefi
5261*6b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then
5262*6b39b063SEric Blake    echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak
5263*6b39b063SEric Blakefi
5264277abf15SJan Vesely
5265277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
5266277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
5267277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
5268277abf15SJan Vesely# if this macro is set.
5269277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
5270277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
5271277abf15SJan Veselyfi
5272bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5273bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5274a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5275a4ccabcfSAnthony Liguorifi
52769d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
52779d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
52789d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
52799d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
52809d9e1521SGerd Hoffmannfi
5281e37630caSaliguoriif test "$xen" = "yes" ; then
52826dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5283d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
528464a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
528564a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
528664a7ad6fSIan Campbell  fi
5287e37630caSaliguorifi
52885c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
52895c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
52905c6c3a6cSChristoph Hellwigfi
5291758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5292758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5293758e8e38SVenkateswararao Jujjuri (JV)fi
52944f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
52954f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
52964f26f2b6SAvi Kivityfi
5297983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5298758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5299758e8e38SVenkateswararao Jujjuri (JV)fi
53005e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
53015e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
53025e9be92dSNicholas Bellingerfi
530303ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
530403ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
530503ce5744SNikolay Nikolaevfi
5306fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then
5307fc0b9b0eSStefan Hajnoczi  echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
5308fc0b9b0eSStefan Hajnoczifi
530977755340Sthsif test "$blobs" = "yes" ; then
531098ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
531177755340Sthsfi
5312bf9298b9Saliguoriif test "$iovec" = "yes" ; then
53132358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5314bf9298b9Saliguorifi
5315ceb42de8Saliguoriif test "$preadv" = "yes" ; then
53162358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5317ceb42de8Saliguorifi
5318f652e6afSaurel32if test "$fdt" = "yes" ; then
53193f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5320f652e6afSaurel32fi
5321dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5322dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5323dcc38d1cSMarcelo Tosattifi
53249195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
53259195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
53269195b2c2SStefan Weilfi
53275f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
53285f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
53295f6b9e8fSBlue Swirlfi
5330e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5331e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5332e78815a5SAndreas Färberfi
5333e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5334e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5335e78815a5SAndreas Färberfi
533697a847bcSbellard
5337cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5338cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5339cd4ec0b4SGerd Hoffmannfi
5340cd4ec0b4SGerd Hoffmann
53417b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
53427b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5343111a38b0SRobert Relyeafi
5344111a38b0SRobert Relyea
53452b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
53462b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
53472b2325ffSGerd Hoffmannfi
53482b2325ffSGerd Hoffmann
534969354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
535069354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
535169354a83SHans de Goedefi
535269354a83SHans de Goede
5353da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5354da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5355f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5356da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5357014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
5358014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5359014cb152SGerd Hoffmann  fi
536020ff075bSMichael Wallefi
536120ff075bSMichael Walle
536299f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
536399f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
536499f2dbd3SLiang Lifi
536599f2dbd3SLiang Li
5366607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5367607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5368607dacd0Sqiaonuohanfi
5369607dacd0Sqiaonuohan
5370607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5371607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5372607dacd0Sqiaonuohanfi
5373607dacd0Sqiaonuohan
53746b383c08SPeter Wuif test "$bzip2" = "yes" ; then
53756b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
53766b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
53776b383c08SPeter Wufi
53786b383c08SPeter Wu
5379c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5380d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
53816ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
53826ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5383c589b249SRonnie Sahlbergfi
5384c589b249SRonnie Sahlberg
53856542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
53864be4879fSColin Lord  echo "CONFIG_LIBNFS=m" >> $config_host_mak
53874be4879fSColin Lord  echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
53886542aa9cSPeter Lievenfi
53896542aa9cSPeter Lieven
5390f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5391f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5392f794573eSEduardo Otubofi
5393f794573eSEduardo Otubo
539483fb7adfSbellard# XXX: suppress that
53957d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
53962358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
53977d3505c5Sbellardfi
53987d3505c5Sbellard
53994d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
54004d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
54014d9310f4SDaniel P. Berrangefi
54023556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
54033556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
54043556c233SPaolo Bonzinifi
5405f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5406d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
54076ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
54086ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5409f27aaf4bSChristian Brunnerfi
541020ff6c80SAnthony Liguori
54117c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
541270c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
541370c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
541470c60c08SStefan Hajnoczielse
541570c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
541670c60c08SStefan Hajnoczifi
5417d0e2fce5SAneesh Kumar K.V
54187d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then
54197d992e4dSPeter Lieven  echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak
54207d992e4dSPeter Lievenfi
54217d992e4dSPeter Lieven
5422d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5423d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5424d2042378SAneesh Kumar K.Vfi
5425d2042378SAneesh Kumar K.V
5426e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5427e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5428e06a765eSHarsh Prateek Borafi
5429e06a765eSHarsh Prateek Bora
5430cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5431cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
543206d71fa1SPeter Maydellfi
543306d71fa1SPeter Maydell
54343f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
54353f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
54363f4349dcSKevin Wolffi
54373f4349dcSKevin Wolf
54388ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
54398ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
54408ab1bf12SLuiz Capitulinofi
54418ab1bf12SLuiz Capitulino
544276a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
544376a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
544476a347e1SRichard Hendersonfi
544576a347e1SRichard Henderson
5446f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5447f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5448f540166bSRichard Hendersonfi
5449f540166bSRichard Henderson
54501e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
54511e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
54521e6e9acaSRichard Hendersonfi
54531e6e9acaSRichard Henderson
5454eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5455d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
54566ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
54576ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5458eb100396SBharata B Raofi
5459eb100396SBharata B Rao
5460d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
5461d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
5462d85fa9ebSJeff Codyfi
5463d85fa9ebSJeff Cody
54640c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
54650c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
54660c14fb47SBharata B Raofi
54670c14fb47SBharata B Rao
54687c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
54697c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
54707c815372SBharata B Raofi
54717c815372SBharata B Rao
5472c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5473c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5474c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5475c9a12e75SChrysostomos Nanakosfi
5476c9a12e75SChrysostomos Nanakos
54770a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5478d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
54796ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
54806ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
54810a12ec87SRichard W.M. Jonesfi
54820a12ec87SRichard W.M. Jones
548368063649Sblueswir1# USB host support
5484b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
54852b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5486b5613fdcSGerd Hoffmannelse
548798ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5488b5613fdcSGerd Hoffmannfi
548968063649Sblueswir1
54903b8acc11SPaolo Bonzini# TPM passthrough support?
54913b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
54923b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
54933b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
54943b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
54953b8acc11SPaolo Bonzini  fi
54963b8acc11SPaolo Bonzinifi
54973b8acc11SPaolo Bonzini
54985b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
54995b808275SLluís Vilanovaif have_backend "nop"; then
55006d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
550122890ab5SPrerna Saxenafi
55025b808275SLluís Vilanovaif have_backend "simple"; then
55036d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
55046d8a764eSLluís  # Set the appropriate trace file.
5505953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
55069410b56cSPrerna Saxenafi
5507ed7f5f1dSPaolo Bonziniif have_backend "log"; then
5508ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
55096d8a764eSLluísfi
55105b808275SLluís Vilanovaif have_backend "ust"; then
55116d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
55126d8a764eSLluísfi
55135b808275SLluís Vilanovaif have_backend "dtrace"; then
55146d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
55156d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
55166d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
55176d8a764eSLluís  fi
5518c276b17dSDaniel P. Berrangefi
55195b808275SLluís Vilanovaif have_backend "ftrace"; then
5520781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5521781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5522781e9545SEiichi Tsukata  else
552321684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5524781e9545SEiichi Tsukata  fi
5525781e9545SEiichi Tsukatafi
55260a852417SPaul Durrantif have_backend "syslog"; then
55270a852417SPaul Durrant  if test "$posix_syslog" = "yes" ; then
55280a852417SPaul Durrant    echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
55290a852417SPaul Durrant  else
55300a852417SPaul Durrant    feature_not_found "syslog(trace backend)" "syslog not available"
55310a852417SPaul Durrant  fi
55320a852417SPaul Durrantfi
55339410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
55349410b56cSPrerna Saxena
55352da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
55362da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
55372da776dbSMichael R. Hinesfi
55382da776dbSMichael R. Hines
5539575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then
5540575b22b1SLaurent Vivier  echo "CONFIG_RTNETLINK=y" >> $config_host_mak
5541575b22b1SLaurent Vivierfi
5542575b22b1SLaurent Vivier
5543a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then
5544a6b1d4c0SChanglong Xie  echo "CONFIG_REPLICATION=y" >> $config_host_mak
5545a6b1d4c0SChanglong Xiefi
5546a6b1d4c0SChanglong Xie
55475c312079SDr. David Alan Gilbert# Hold two types of flag:
55485c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
55495c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
55505c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
55515c312079SDr. David Alan Gilbert#                                     platform
55525c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
55535c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
55545c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
55555c312079SDr. David Alan Gilbertfi
55565c312079SDr. David Alan Gilbert
55575b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
55585b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
55595b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
55605b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
55615b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
55625b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5563c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
55645b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
556540d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
556640d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
55675b5e3037SPaolo Bonzinielse
55685b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
55695b5e3037SPaolo Bonzinifi
55705b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
55715b5e3037SPaolo Bonzini
557298ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
557398ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5574804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5575804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
55761901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
55771901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
55781901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
557921655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5580c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5581804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5582a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5583a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5584a31a8642SMichael S. Tsirkinfi
55852b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5586804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
558783f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
55883c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5589804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
559045d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
5591cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak
55925f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak
55933dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5594804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5595804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
55964852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
55979fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
5598e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
559946eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5600a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5601f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5602e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5603e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
560480fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
56052944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5606e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5607e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5608e39f0062SPaolo Bonzinifi
560942da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
561042da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
561142da6041SGerd Hoffmannelse
561242da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
561342da6041SGerd Hoffmannfi
5614e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
561546eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
56166969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
5617e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
561873da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
56193e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5620409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
5621804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
562217969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
562317969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5624957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
562590246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
562690246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
562794dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5628cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
56291d728c39SBlue Swirlif test "$gcov" = "yes" ; then
56301d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
56311d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
56321d728c39SBlue Swirlfi
5633804edf29SJuan Quintela
56346efd7517SPeter Maydell# use included Linux headers
56356efd7517SPeter Maydellif test "$linux" = "yes" ; then
5636a307beb6SAndreas Färber  mkdir -p linux-headers
56376efd7517SPeter Maydell  case "$cpu" in
5638c72b26ecSRichard Henderson  i386|x86_64|x32)
563908312a63SPeter Maydell    linux_arch=x86
56406efd7517SPeter Maydell    ;;
56416efd7517SPeter Maydell  ppcemb|ppc|ppc64)
564208312a63SPeter Maydell    linux_arch=powerpc
56436efd7517SPeter Maydell    ;;
56446efd7517SPeter Maydell  s390x)
564508312a63SPeter Maydell    linux_arch=s390
564608312a63SPeter Maydell    ;;
56471f080313SClaudio Fontana  aarch64)
56481f080313SClaudio Fontana    linux_arch=arm64
56491f080313SClaudio Fontana    ;;
5650222e7d11SSanjay Lal  mips64)
5651222e7d11SSanjay Lal    linux_arch=mips
5652222e7d11SSanjay Lal    ;;
565308312a63SPeter Maydell  *)
565408312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
565508312a63SPeter Maydell    linux_arch="$cpu"
56566efd7517SPeter Maydell    ;;
56576efd7517SPeter Maydell  esac
565808312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
565908312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
566008312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
566108312a63SPeter Maydell    fi
56626efd7517SPeter Maydellfi
56636efd7517SPeter Maydell
566497a847bcSbellardfor target in $target_list; do
566597a847bcSbellardtarget_dir="$target"
566625be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
566789138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1)
566897a847bcSbellardtarget_bigendian="no"
56691f3d3c8fSJuan Quintela
5670c1799a84SPaolo Bonzinicase "$target_name" in
5671d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5672ea2d6a39SJuan Quintela  target_bigendian=yes
5673ea2d6a39SJuan Quintela  ;;
5674ea2d6a39SJuan Quintelaesac
567597a847bcSbellardtarget_softmmu="no"
5676997344f3Sbellardtarget_user_only="no"
5677831b7825Sthstarget_linux_user="no"
567884778508Sblueswir1target_bsd_user="no"
56799e407a85Spbrookcase "$target" in
5680c1799a84SPaolo Bonzini  ${target_name}-softmmu)
56819e407a85Spbrook    target_softmmu="yes"
56829e407a85Spbrook    ;;
5683c1799a84SPaolo Bonzini  ${target_name}-linux-user)
56849c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
568576ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
56869c7a4202SBlue Swirl    fi
56879e407a85Spbrook    target_user_only="yes"
56889e407a85Spbrook    target_linux_user="yes"
56899e407a85Spbrook    ;;
5690c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
56919cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
569276ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
56939c7a4202SBlue Swirl    fi
569484778508Sblueswir1    target_user_only="yes"
569584778508Sblueswir1    target_bsd_user="yes"
569684778508Sblueswir1    ;;
56979e407a85Spbrook  *)
569876ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
56999e407a85Spbrook    exit 1
57009e407a85Spbrook    ;;
57019e407a85Spbrookesac
5702831b7825Sths
570397a847bcSbellardmkdir -p $target_dir
570425be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
570597a847bcSbellard
5706e5fe0c52Spbrookbflt="no"
570789138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
570856aebc89Spbrookgdb_xml_files=""
57097ba1e619Saliguori
5710c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
57116acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5712e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5713e73aae67SJuan Quintela
5714c1799a84SPaolo Bonzinicase "$target_name" in
57152408a527Saurel32  i386)
57162408a527Saurel32  ;;
57172408a527Saurel32  x86_64)
57186acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
57192408a527Saurel32  ;;
57202408a527Saurel32  alpha)
57212408a527Saurel32  ;;
57222408a527Saurel32  arm|armeb)
5723b498c8a0SJuan Quintela    TARGET_ARCH=arm
5724e5fe0c52Spbrook    bflt="yes"
572556aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
57262408a527Saurel32  ;;
57276a49fa95SAlexander Graf  aarch64)
57286a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
57296a49fa95SAlexander Graf    bflt="yes"
57308f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
57316a49fa95SAlexander Graf  ;;
57322408a527Saurel32  cris)
57332408a527Saurel32  ;;
5734613a22c9SMichael Walle  lm32)
5735613a22c9SMichael Walle  ;;
57362408a527Saurel32  m68k)
57370938cda5Saurel32    bflt="yes"
573856aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
57392408a527Saurel32  ;;
5740877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5741877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
574272b675caSEdgar E. Iglesias    bflt="yes"
574372b675caSEdgar E. Iglesias  ;;
57442408a527Saurel32  mips|mipsel)
5745b498c8a0SJuan Quintela    TARGET_ARCH=mips
574625be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
57472408a527Saurel32  ;;
57482408a527Saurel32  mipsn32|mipsn32el)
5749597e2cecSRichard Henderson    TARGET_ARCH=mips64
57506acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
575125be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5752597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
57532408a527Saurel32  ;;
57542408a527Saurel32  mips64|mips64el)
5755b498c8a0SJuan Quintela    TARGET_ARCH=mips64
57566acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
575725be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
57582408a527Saurel32  ;;
5759d15a9c23SAnthony Green  moxie)
5760d15a9c23SAnthony Green  ;;
5761e67db06eSJia Liu  or32)
5762e67db06eSJia Liu    TARGET_ARCH=openrisc
5763e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5764e67db06eSJia Liu  ;;
57652408a527Saurel32  ppc)
5766c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
57672408a527Saurel32  ;;
57682408a527Saurel32  ppcemb)
57696acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5770e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5771c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
57722408a527Saurel32  ;;
57732408a527Saurel32  ppc64)
57746acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5775e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
57761438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57772408a527Saurel32  ;;
57789c35126cSDoug Kwan  ppc64le)
57799c35126cSDoug Kwan    TARGET_ARCH=ppc64
57809c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
57819c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
57821438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57839c35126cSDoug Kwan  ;;
57842408a527Saurel32  ppc64abi32)
5785b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
57866acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5787e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
578825be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57891438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57902408a527Saurel32  ;;
57912408a527Saurel32  sh4|sh4eb)
5792b498c8a0SJuan Quintela    TARGET_ARCH=sh4
57934dbed897Spbrook    bflt="yes"
57942408a527Saurel32  ;;
57952408a527Saurel32  sparc)
57962408a527Saurel32  ;;
57972408a527Saurel32  sparc64)
57986acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
57992408a527Saurel32  ;;
58002408a527Saurel32  sparc32plus)
5801b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
58026acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5803e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
580425be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
58052408a527Saurel32  ;;
580624e804ecSAlexander Graf  s390x)
58078a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
580824e804ecSAlexander Graf  ;;
5809444e06b1SChen Gang  tilegx)
5810444e06b1SChen Gang  ;;
58115ecaa4edSPeter Crosthwaite  tricore)
58125ecaa4edSPeter Crosthwaite  ;;
5813d2fbca94SGuan Xuetao  unicore32)
5814d2fbca94SGuan Xuetao  ;;
5815cfa550c6SMax Filippov  xtensa|xtensaeb)
5816cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5817cfa550c6SMax Filippov  ;;
58182408a527Saurel32  *)
581976ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
58202408a527Saurel32  ;;
58212408a527Saurel32esac
58225e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
58235e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
58245e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
58255e8861a0SPaolo Bonzinifi
58265e8861a0SPaolo Bonzini
58275e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
58285e8861a0SPaolo Bonzini
582999afc91dSDaniel P. Berrangeupper() {
583099afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
583199afc91dSDaniel P. Berrange}
583299afc91dSDaniel P. Berrange
583389138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)"
583425be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5835c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
583625be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5837e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5838e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5839e6e91b9cSJuan Quintelafi
584025be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5841adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5842adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5843adfc3e91SStacey Sonfi
5844c1799a84SPaolo Bonzinicase "$target_name" in
58451b0c87fcSJuan Quintela  i386|x86_64)
58461b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
584725be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5848eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5849eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5850eb6fda0fSAnthony PERARD      fi
5851432d268cSJun Nakajima    fi
585259d21e53SAlexander Graf    ;;
585359d21e53SAlexander Graf  *)
58541b0c87fcSJuan Quintelaesac
5855c1799a84SPaolo Bonzinicase "$target_name" in
5856222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5857c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5858c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5859c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5860c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5861c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5862c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5863c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5864222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5865c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
586618b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
586718b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
586818b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
586925be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
58701ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5871d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5872421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5873d5970055SMichael S. Tsirkin      fi
5874c59249f9SJuan Quintela    fi
5875c59249f9SJuan Quintelaesac
5876de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
587725be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
587897a847bcSbellardfi
587997a847bcSbellardif test "$target_softmmu" = "yes" ; then
588025be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5881de83cd02Sbellardfi
5882997344f3Sbellardif test "$target_user_only" = "yes" ; then
588325be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5884a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5885997344f3Sbellardfi
5886831b7825Sthsif test "$target_linux_user" = "yes" ; then
588725be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5888831b7825Sthsfi
588956aebc89Spbrooklist=""
589056aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
589156aebc89Spbrook  for x in $gdb_xml_files; do
589256aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
589356aebc89Spbrook  done
589425be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
58953d0f1517SJuan Quintelafi
5896de83cd02Sbellard
5897e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
589825be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5899e5fe0c52Spbrookfi
590084778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
590125be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
590284778508Sblueswir1fi
59035b0753e0Sbellard
59044afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5905fa282484SJuan Quintela
59064afddb55SJuan Quintelacflags=""
5907fa282484SJuan Quintelaldflags=""
59089b8e111fSJuan Quintela
5909c765fcacSPeter Crosthwaitedisas_config() {
5910c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5911c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5912c765fcacSPeter Crosthwaite}
5913c765fcacSPeter Crosthwaite
591464656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
591564656024SJuan Quintela  case "$i" in
591664656024SJuan Quintela  alpha)
5917c765fcacSPeter Crosthwaite    disas_config "ALPHA"
591864656024SJuan Quintela  ;;
591982295d8aSRichard Henderson  aarch64)
592082295d8aSRichard Henderson    if test -n "${cxx}"; then
5921c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
592282295d8aSRichard Henderson    fi
592382295d8aSRichard Henderson  ;;
592464656024SJuan Quintela  arm)
5925c765fcacSPeter Crosthwaite    disas_config "ARM"
5926999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5927c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5928999b53ecSClaudio Fontana    fi
592964656024SJuan Quintela  ;;
593064656024SJuan Quintela  cris)
5931c765fcacSPeter Crosthwaite    disas_config "CRIS"
593264656024SJuan Quintela  ;;
5933c72b26ecSRichard Henderson  i386|x86_64|x32)
5934c765fcacSPeter Crosthwaite    disas_config "I386"
593564656024SJuan Quintela  ;;
5936903ec55cSAurelien Jarno  ia64*)
5937c765fcacSPeter Crosthwaite    disas_config "IA64"
5938903ec55cSAurelien Jarno  ;;
593979368f49SMichael Walle  lm32)
5940c765fcacSPeter Crosthwaite    disas_config "LM32"
594179368f49SMichael Walle  ;;
594264656024SJuan Quintela  m68k)
5943c765fcacSPeter Crosthwaite    disas_config "M68K"
594464656024SJuan Quintela  ;;
5945877fdc12SEdgar E. Iglesias  microblaze*)
5946c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
594764656024SJuan Quintela  ;;
594864656024SJuan Quintela  mips*)
5949c765fcacSPeter Crosthwaite    disas_config "MIPS"
595064656024SJuan Quintela  ;;
5951d15a9c23SAnthony Green  moxie*)
5952c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5953d15a9c23SAnthony Green  ;;
5954e67db06eSJia Liu  or32)
5955c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5956e67db06eSJia Liu  ;;
595764656024SJuan Quintela  ppc*)
5958c765fcacSPeter Crosthwaite    disas_config "PPC"
595964656024SJuan Quintela  ;;
596024e804ecSAlexander Graf  s390*)
5961c765fcacSPeter Crosthwaite    disas_config "S390"
596264656024SJuan Quintela  ;;
596364656024SJuan Quintela  sh4)
5964c765fcacSPeter Crosthwaite    disas_config "SH4"
596564656024SJuan Quintela  ;;
596664656024SJuan Quintela  sparc*)
5967c765fcacSPeter Crosthwaite    disas_config "SPARC"
596864656024SJuan Quintela  ;;
5969cfa550c6SMax Filippov  xtensa*)
5970c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5971cfa550c6SMax Filippov  ;;
597264656024SJuan Quintela  esac
597364656024SJuan Quinteladone
59749195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5975c765fcacSPeter Crosthwaite  disas_config "TCI"
59769195b2c2SStefan Weilfi
597764656024SJuan Quintela
59786ee7126fSJuan Quintelacase "$ARCH" in
59796ee7126fSJuan Quintelaalpha)
59806ee7126fSJuan Quintela  # Ensure there's only a single GP
59816ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
59826ee7126fSJuan Quintela;;
59836ee7126fSJuan Quintelaesac
59846ee7126fSJuan Quintela
5985d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
598625be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5987d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5988d02c1db3SJuan Quintela    cflags="-p $cflags"
5989d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5990d02c1db3SJuan Quintela  fi
5991d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5992d02c1db3SJuan Quintela    ldflags="-p $ldflags"
599325be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5994d02c1db3SJuan Quintela  fi
5995d02c1db3SJuan Quintelafi
5996d02c1db3SJuan Quintela
59979b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5998964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5999fa282484SJuan Quintelafi
6000fa282484SJuan Quintela
600125be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
600225be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
6003fa282484SJuan Quintela
600497a847bcSbellarddone # for target in $targets
60057d13299dSbellard
6006b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
6007b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
6008b776eca1SGerd Hoffmannfi
6009b776eca1SGerd Hoffmann
6010a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
6011a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
6012a540f158SPeter Crosthwaitefi
6013a540f158SPeter Crosthwaite
6014a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
6015a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
6016a99d57bbSWanlong Gaofi
6017a99d57bbSWanlong Gao
6018fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
6019fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
6020fd0e6053SJohn Snowfi
6021fd0e6053SJohn Snow
6022d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
6023f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
60242b170effSMichael TokarevDIRS="$DIRS fsdev"
60259933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
60262d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
60272dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
6028c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
6029c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
6030aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
6031ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
6032446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
60339933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
60342d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
60354652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
6036753d11f2SRichard Hendersonfor bios_file in \
6037753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
60385acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
6039753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
6040753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
6041e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
6042753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
60434e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
6044753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
6045753d11f2SRichard Hendersondo
604689138857SStefan Weil    FILES="$FILES pc-bios/$(basename $bios_file)"
60477ea78b74SJan Kiszkadone
604889138857SStefan Weilfor test_file in $(find $source_path/tests/acpi-test-data -type f)
6049c2304b52SMarcel Apfelbaumdo
605089138857SStefan Weil    FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
6051c2304b52SMarcel Apfelbaumdone
6052d1807a4fSPaolo Bonzinimkdir -p $DIRS
60537d13299dSbellardfor f in $FILES ; do
6054cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
6055f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
6056f9245e10SPeter Maydell    fi
60577d13299dSbellarddone
60581ad2134fSPaul Brook
6059c34ebfdcSAnthony Liguori# temporary config to build submodules
60602d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
6061c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
606237116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
6063c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
6064cdbd727cSRichard Henderson    echo "AS=$as" >> $config_mak
60655f6f0e27SRichard Henderson    echo "CCAS=$ccas" >> $config_mak
6066c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
6067c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
60683dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
6069c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
6070a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
6071c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
6072c34ebfdcSAnthony Liguoridone
6073c34ebfdcSAnthony Liguori
6074fe31017fSMarc-André Lureau# set up tests data directory
6075fe31017fSMarc-André Lureauif [ ! -e tests/data ]; then
6076fe31017fSMarc-André Lureau    symlink "$source_path/tests/data" tests/data
6077fe31017fSMarc-André Lureaufi
6078fe31017fSMarc-André Lureau
607976c7560aSMax Reitz# set up qemu-iotests in this build directory
608076c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
608176c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
608276c7560aSMax Reitz
608376c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
608476c7560aSMax Reitzecho >> "$iotests_common_env"
608576c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
608676c7560aSMax Reitz
608776c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
608876c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
608976c7560aSMax Reitzfi
609076c7560aSMax Reitz
6091dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
6092dc655404SMichael S. Tsirkincat <<EOD >config.status
6093dc655404SMichael S. Tsirkin#!/bin/sh
6094dc655404SMichael S. Tsirkin# Generated by configure.
6095dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
6096dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
6097dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
6098dc655404SMichael S. TsirkinEOD
6099dc655404SMichael S. Tsirkinprintf "exec" >>config.status
6100dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
6101cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
6102dc655404SMichael S. Tsirkinchmod +x config.status
6103dc655404SMichael S. Tsirkin
61048cd05ab6SPeter Maydellrm -r "$TMPDIR1"
6105