xref: /openbmc/qemu/configure (revision 9e87a691bd46846e2232f8c30605c491c85ac987)
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 Bonziniuuid=""
216377529c0SPaolo Bonzinivde=""
217377529c0SPaolo Bonzinivnc_sasl=""
218377529c0SPaolo Bonzinivnc_jpeg=""
219377529c0SPaolo Bonzinivnc_png=""
220377529c0SPaolo Bonzinixen=""
221d5b93ddfSAnthony PERARDxen_ctrl_version=""
22264a7ad6fSIan Campbellxen_pv_domain_build="no"
223eb6fda0fSAnthony PERARDxen_pci_passthrough=""
224377529c0SPaolo Bonzinilinux_aio=""
22547e98658SCorey Bryantcap_ng=""
226377529c0SPaolo Bonziniattr=""
2274f26f2b6SAvi Kivitylibattr=""
228377529c0SPaolo Bonzinixfs=""
229377529c0SPaolo Bonzini
230d41a75a2SBradvhost_net="no"
2315e9be92dSNicholas Bellingervhost_scsi="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=""
273377529c0SPaolo Bonzinizero_malloc=""
2743556c233SPaolo Bonziniqom_cast_debug="yes"
275baf86d6bSPaolo Bonzinitrace_backends="log"
276377529c0SPaolo Bonzinitrace_file="trace"
277377529c0SPaolo Bonzinispice=""
278377529c0SPaolo Bonzinirbd=""
2797b02f544SMarc-André Lureausmartcard=""
2802b2325ffSGerd Hoffmannlibusb=""
28169354a83SHans de Goedeusb_redir=""
282da076ffeSGerd Hoffmannopengl=""
283014cb152SGerd Hoffmannopengl_dmabuf="no"
28499f2dbd3SLiang Liavx2_opt="no"
2851ece9905SAlon Levyzlib="yes"
286b25c9dffSStefan Weillzo=""
287b25c9dffSStefan Weilsnappy=""
2886b383c08SPeter Wubzip2=""
289e8ef31a3SMichael Tokarevguest_agent=""
290d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
29150cbebb9SMichael Rothguest_agent_ntddscsi="no"
2929dacf32dSYossi Hindinguest_agent_msi=""
293d9840e25STomoki Sekiyamavss_win32_sdk=""
294d9840e25STomoki Sekiyamawin_sdk="no"
2954b1c11fdSDaniel P. Berrangewant_tools="yes"
296c589b249SRonnie Sahlberglibiscsi=""
2976542aa9cSPeter Lievenlibnfs=""
298519175a2SAlex Barcelocoroutine=""
29970c60c08SStefan Hajnoczicoroutine_pool=""
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"
309ddbb0d09SDaniel P. Berrangegnutls=""
310ddbb0d09SDaniel P. Berrangegnutls_hash=""
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=""
3204f18b782SJeff Codyvhdx=""
321a99d57bbSWanlong Gaonuma=""
3222847b469SFam Zhengtcmalloc="no"
3237b01cb97SAlexandre Derumierjemalloc="no"
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}"
3723dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
3733dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
374b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
375b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3764852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
377b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
378b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
37917884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
38017884d7bSSergei Trofimovichquery_pkg_config() {
38117884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
38217884d7bSSergei Trofimovich}
38317884d7bSSergei Trofimovichpkg_config=query_pkg_config
384b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
38547c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
386ac0df51dSaliguori
38745d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
38845d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
38945d285abSPeter Maydell
390be17dc90SMichael S. Tsirkin# default flags for all hosts
3914c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
392f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
393c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
394be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
3956b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
3965bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
3975bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
398be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
3995bc62e01SGerd Hoffmannfi
400be17dc90SMichael S. Tsirkin
401ca4deeb1SPaolo Bonzini# make source path absolute
40289138857SStefan Weilsource_path=$(cd "$source_path"; pwd)
403ca4deeb1SPaolo Bonzini
404cab00a5aSMichael S. Tsirkin# running configure in the source tree?
405cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
406cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
407cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
408cab00a5aSMichael S. Tsirkinelse
409cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
410cab00a5aSMichael S. Tsirkinfi
411cab00a5aSMichael S. Tsirkin
412ac0df51dSaliguoricheck_define() {
413ac0df51dSaliguoricat > $TMPC <<EOF
414ac0df51dSaliguori#if !defined($1)
415fd786e1aSPeter Maydell#error $1 not defined
416ac0df51dSaliguori#endif
417ac0df51dSaliguoriint main(void) { return 0; }
418ac0df51dSaliguoriEOF
41952166aa0SJuan Quintela  compile_object
420ac0df51dSaliguori}
421ac0df51dSaliguori
422307119e7SGerd Hoffmanncheck_include() {
423307119e7SGerd Hoffmanncat > $TMPC <<EOF
424307119e7SGerd Hoffmann#include <$1>
425307119e7SGerd Hoffmannint main(void) { return 0; }
426307119e7SGerd HoffmannEOF
427307119e7SGerd Hoffmann  compile_object
428307119e7SGerd Hoffmann}
429307119e7SGerd Hoffmann
43093b25869SJohn Snowwrite_c_skeleton() {
43193b25869SJohn Snow    cat > $TMPC <<EOF
43293b25869SJohn Snowint main(void) { return 0; }
43393b25869SJohn SnowEOF
43493b25869SJohn Snow}
43593b25869SJohn Snow
436bbea4050SPeter Maydellif check_define __linux__ ; then
437bbea4050SPeter Maydell  targetos="Linux"
438bbea4050SPeter Maydellelif check_define _WIN32 ; then
439bbea4050SPeter Maydell  targetos='MINGW32'
440bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
441bbea4050SPeter Maydell  targetos='OpenBSD'
442bbea4050SPeter Maydellelif check_define __sun__ ; then
443bbea4050SPeter Maydell  targetos='SunOS'
444bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
445bbea4050SPeter Maydell  targetos='Haiku'
446bbea4050SPeter Maydellelse
44789138857SStefan Weil  targetos=$(uname -s)
448bbea4050SPeter Maydellfi
449bbea4050SPeter Maydell
450bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
451bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
452bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
453bbea4050SPeter Maydell# the correct CPU with the --cpu option.
454bbea4050SPeter Maydellcase $targetos in
455bbea4050SPeter MaydellDarwin)
456bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
457bbea4050SPeter Maydell  # run 64-bit userspace code.
458bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
459bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
460bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
461bbea4050SPeter Maydell    cpu="x86_64"
462bbea4050SPeter Maydell  fi
463bbea4050SPeter Maydell  ;;
464bbea4050SPeter MaydellSunOS)
46589138857SStefan Weil  # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
466bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
467bbea4050SPeter Maydell    cpu="x86_64"
468bbea4050SPeter Maydell  fi
469bbea4050SPeter Maydellesac
470bbea4050SPeter Maydell
4712ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4722ff6b91eSJuan Quintela  # command line argument
4732ff6b91eSJuan Quintela  :
4742ff6b91eSJuan Quintelaelif check_define __i386__ ; then
475ac0df51dSaliguori  cpu="i386"
476ac0df51dSaliguorielif check_define __x86_64__ ; then
477c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
478c72b26ecSRichard Henderson    cpu="x32"
479c72b26ecSRichard Henderson  else
480ac0df51dSaliguori    cpu="x86_64"
481c72b26ecSRichard Henderson  fi
4823aa9bd6cSblueswir1elif check_define __sparc__ ; then
4833aa9bd6cSblueswir1  if check_define __arch64__ ; then
4843aa9bd6cSblueswir1    cpu="sparc64"
4853aa9bd6cSblueswir1  else
4863aa9bd6cSblueswir1    cpu="sparc"
4873aa9bd6cSblueswir1  fi
488fdf7ed96Smalcelif check_define _ARCH_PPC ; then
489fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
490fdf7ed96Smalc    cpu="ppc64"
491ac0df51dSaliguori  else
492fdf7ed96Smalc    cpu="ppc"
493fdf7ed96Smalc  fi
494afa05235SAurelien Jarnoelif check_define __mips__ ; then
495afa05235SAurelien Jarno  cpu="mips"
496477ba620SAurelien Jarnoelif check_define __ia64__ ; then
497477ba620SAurelien Jarno  cpu="ia64"
498d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
499d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
500d66ed0eaSAurelien Jarno    cpu="s390x"
501d66ed0eaSAurelien Jarno  else
502d66ed0eaSAurelien Jarno    cpu="s390"
503d66ed0eaSAurelien Jarno  fi
50421d89f84SPeter Maydellelif check_define __arm__ ; then
50521d89f84SPeter Maydell  cpu="arm"
5061f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5071f080313SClaudio Fontana  cpu="aarch64"
508f28ffed5SBradelif check_define __hppa__ ; then
509f28ffed5SBrad  cpu="hppa"
510fdf7ed96Smalcelse
51189138857SStefan Weil  cpu=$(uname -m)
512ac0df51dSaliguorifi
513ac0df51dSaliguori
514359bc95dSPeter MaydellARCH=
515359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
516359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5177d13299dSbellardcase "$cpu" in
518c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
519ea8f20f8SJuan Quintela    cpu="$cpu"
520ea8f20f8SJuan Quintela  ;;
5217d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
52297a847bcSbellard    cpu="i386"
5237d13299dSbellard  ;;
524aaa5fa14Saurel32  x86_64|amd64)
525aaa5fa14Saurel32    cpu="x86_64"
526aaa5fa14Saurel32  ;;
52721d89f84SPeter Maydell  armv*b|armv*l|arm)
52821d89f84SPeter Maydell    cpu="arm"
5297d13299dSbellard  ;;
5301f080313SClaudio Fontana  aarch64)
5311f080313SClaudio Fontana    cpu="aarch64"
5321f080313SClaudio Fontana  ;;
533afa05235SAurelien Jarno  mips*)
534afa05235SAurelien Jarno    cpu="mips"
535afa05235SAurelien Jarno  ;;
5363142255cSblueswir1  sparc|sun4[cdmuv])
537ae228531Sbellard    cpu="sparc"
538ae228531Sbellard  ;;
5397d13299dSbellard  *)
540359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
541359bc95dSPeter Maydell    ARCH=unknown
5427d13299dSbellard  ;;
5437d13299dSbellardesac
544359bc95dSPeter Maydellif test -z "$ARCH"; then
545359bc95dSPeter Maydell  ARCH="$cpu"
546359bc95dSPeter Maydellfi
547e2d52ad3SJuan Quintela
5487d13299dSbellard# OS specific
5490dbfc675SJuan Quintela
550adfc3e91SStacey Son# host *BSD for user mode
551adfc3e91SStacey SonHOST_VARIANT_DIR=""
552adfc3e91SStacey Son
5537d13299dSbellardcase $targetos in
554c326e0afSbellardCYGWIN*)
555c326e0afSbellard  mingw32="yes"
556a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5573cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5583cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
559c326e0afSbellard;;
56067b915a5SbellardMINGW32*)
56167b915a5Sbellard  mingw32="yes"
5623cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
563307119e7SGerd Hoffmann  if check_include dsound.h; then
5643cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
565307119e7SGerd Hoffmann  else
566307119e7SGerd Hoffmann    audio_drv_list=""
567307119e7SGerd Hoffmann  fi
56867b915a5Sbellard;;
5695c40d2bdSthsGNU/kFreeBSD)
570a167ba50SAurelien Jarno  bsd="yes"
5710c58ac1cSmalc  audio_drv_list="oss"
5720bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5735c40d2bdSths;;
5747d3505c5SbellardFreeBSD)
5757d3505c5Sbellard  bsd="yes"
5760db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5770c58ac1cSmalc  audio_drv_list="oss"
5780bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
579f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
580f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
58158952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
582adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
5837d3505c5Sbellard;;
584c5e97233Sblueswir1DragonFly)
585c5e97233Sblueswir1  bsd="yes"
5860db4a067SPaolo Bonzini  make="${MAKE-gmake}"
587c5e97233Sblueswir1  audio_drv_list="oss"
5880bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
589adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
590c5e97233Sblueswir1;;
5917d3505c5SbellardNetBSD)
5927d3505c5Sbellard  bsd="yes"
5930db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5940c58ac1cSmalc  audio_drv_list="oss"
5950bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
5968ef92a88Sblueswir1  oss_lib="-lossaudio"
597adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
5987d3505c5Sbellard;;
5997d3505c5SbellardOpenBSD)
6007d3505c5Sbellard  bsd="yes"
6010db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6024f6ab397SBrad Smith  audio_drv_list="sdl"
6030bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
604adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6057d3505c5Sbellard;;
60683fb7adfSbellardDarwin)
60783fb7adfSbellard  bsd="yes"
60883fb7adfSbellard  darwin="yes"
60917969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6101b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
611a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6120c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6131b0f9cc2Saliguori  fi
614fd677642Sths  cocoa="yes"
6150c58ac1cSmalc  audio_drv_list="coreaudio"
61614382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6170c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6187973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
619a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
620a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
621a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
622adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
62383fb7adfSbellard;;
624ec530c81SbellardSunOS)
625ec530c81Sbellard  solaris="yes"
6260db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6270db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
628fa58948dSBlue Swirl  ld="gld"
629e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6300475a5caSths  needs_libsunmath="no"
63189138857SStefan Weil  solarisrev=$(uname -r | cut -f2 -d.)
632c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6330475a5caSths    if test "$solarisrev" -le 9 ; then
6340475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6350475a5caSths        needs_libsunmath="yes"
636f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
637f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
638f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6390475a5caSths      else
64076ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
64176ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
64276ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
64376ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6440475a5caSths      fi
6450475a5caSths    fi
64686b2bd93Sths  fi
6476b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6480c58ac1cSmalc    audio_drv_list="oss"
6496b4d2ba1Sths  fi
650c2de5c91Smalc  audio_possible_drivers="oss sdl"
651d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
652d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
653d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
654d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
655a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
656560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
657560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
658560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
659ec530c81Sbellard;;
660b29fe3edSmalcAIX)
661b29fe3edSmalc  aix="yes"
6620db4a067SPaolo Bonzini  make="${MAKE-gmake}"
663b29fe3edSmalc;;
664179cf400SAndreas FärberHaiku)
665179cf400SAndreas Färber  haiku="yes"
666179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
667179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
668179cf400SAndreas Färber;;
669fb065187Sbellard*)
6700c58ac1cSmalc  audio_drv_list="oss"
6710bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6725327cf48Sbellard  linux="yes"
673831b7825Sths  linux_user="yes"
674af2be207SJan Kiszka  kvm="yes"
675af2be207SJan Kiszka  vhost_net="yes"
6765e9be92dSNicholas Bellinger  vhost_scsi="yes"
677a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
678fb065187Sbellard;;
6797d13299dSbellardesac
6807d13299dSbellard
6817d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
682b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
68384778508Sblueswir1    bsd_user="yes"
6847d3505c5Sbellard  fi
68508de3949SAndreas Färberfi
6867d3505c5Sbellard
6870db4a067SPaolo Bonzini: ${make=${MAKE-make}}
6880db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
68952510f8bSStefan Weil: ${python=${PYTHON-python}}
690e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
6910db4a067SPaolo Bonzini
6923c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
6933c4a4d0dSPeter Maydellif has clang; then
6943c4a4d0dSPeter Maydell  objcc=clang
6953c4a4d0dSPeter Maydellelse
6963c4a4d0dSPeter Maydell  objcc="$cc"
6973c4a4d0dSPeter Maydellfi
6983c4a4d0dSPeter Maydell
6993457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
7003457a3f8SJuan Quintela  EXESUF=".exe"
70117969268SFam Zheng  DSOSUF=".dll"
702a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
703e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
704e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
70578e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
70678e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
707f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
70893b25869SJohn Snow  write_c_skeleton;
709f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
710f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
711f7cf5d5bSStefan Weil  fi
712c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
713683035deSPaolo Bonzini  mandir="\${prefix}"
714528ae5b8SEduardo Habkost  datadir="\${prefix}"
715850da188SEduardo Habkost  qemu_docdir="\${prefix}"
716683035deSPaolo Bonzini  bindir="\${prefix}"
717683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7185a699bbbSLaszlo Ersek  local_statedir=
719683035deSPaolo Bonzini  confsuffix=""
720259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7213457a3f8SJuan Quintelafi
7223457a3f8SJuan Quintela
723487fefdbSAnthony Liguoriwerror=""
72485aa5189Sbellard
7257d13299dSbellardfor opt do
72689138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
7277d13299dSbellard  case "$opt" in
7282efc3265Sbellard  --help|-h) show_help=yes
7292efc3265Sbellard  ;;
73099123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
73199123e13SMike Frysinger  ;;
732b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7337d13299dSbellard  ;;
734b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
73532ce6337Sbellard  ;;
736ca4deeb1SPaolo Bonzini  --source-path=*)
7377d13299dSbellard  ;;
738ac0df51dSaliguori  --cross-prefix=*)
7397d13299dSbellard  ;;
740ac0df51dSaliguori  --cc=*)
7417d13299dSbellard  ;;
742b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
74383469015Sbellard  ;;
74483f73fceSTomoki Sekiyama  --cxx=*)
74583f73fceSTomoki Sekiyama  ;;
746e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
747e007dbecSMichael S. Tsirkin  ;;
7483c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7493c4a4d0dSPeter Maydell  ;;
750b1a550a0Spbrook  --make=*) make="$optarg"
7517d13299dSbellard  ;;
7526a882643Spbrook  --install=*) install="$optarg"
7536a882643Spbrook  ;;
754c886edfbSBlue Swirl  --python=*) python="$optarg"
755c886edfbSBlue Swirl  ;;
7561d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7571d728c39SBlue Swirl  ;;
758e2d8830eSBrad  --smbd=*) smbd="$optarg"
759e2d8830eSBrad  ;;
760e2a2ed06SJuan Quintela  --extra-cflags=*)
7617d13299dSbellard  ;;
762e2a2ed06SJuan Quintela  --extra-ldflags=*)
7637d13299dSbellard  ;;
7645bc62e01SGerd Hoffmann  --enable-debug-info)
7655bc62e01SGerd Hoffmann  ;;
7665bc62e01SGerd Hoffmann  --disable-debug-info)
7675bc62e01SGerd Hoffmann  ;;
76817969268SFam Zheng  --enable-modules)
76917969268SFam Zheng      modules="yes"
77017969268SFam Zheng  ;;
7713aa88b31SStefan Hajnoczi  --disable-modules)
7723aa88b31SStefan Hajnoczi      modules="no"
7733aa88b31SStefan Hajnoczi  ;;
7742ff6b91eSJuan Quintela  --cpu=*)
7757d13299dSbellard  ;;
776b1a550a0Spbrook  --target-list=*) target_list="$optarg"
777de83cd02Sbellard  ;;
7785b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7795b808275SLluís Vilanova  ;;
7805b808275SLluís Vilanova  # XXX: backwards compatibility
7815b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
78294a420b1SStefan Hajnoczi  ;;
78374242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7849410b56cSPrerna Saxena  ;;
7857d13299dSbellard  --enable-gprof) gprof="yes"
7867d13299dSbellard  ;;
7871d728c39SBlue Swirl  --enable-gcov) gcov="yes"
7881d728c39SBlue Swirl  ;;
78979427693SLoïc Minier  --static)
79079427693SLoïc Minier    static="yes"
79179427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
79217884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
79343ce4dfeSbellard  ;;
7940b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
7950b24e75fSPaolo Bonzini  ;;
7960b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
7970b24e75fSPaolo Bonzini  ;;
7983aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
7993aa5d2beSAlon Levy  ;;
8008bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
8018bf188aaSMichael Tokarev  ;;
8020f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8030f94d6daSAlon Levy  ;;
804528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8050b24e75fSPaolo Bonzini  ;;
806023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
807023d3d67SEduardo Habkost  ;;
808850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8090b24e75fSPaolo Bonzini  ;;
810ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
81107381cc1SAnthony Liguori  ;;
812785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
813785c23aeSLuiz Capitulino  ;;
814785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
815023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
816023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
817023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
818023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
819023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
820023ddd74SMax Filippov    # lots of directory switches by default.
821023ddd74SMax Filippov  ;;
822e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
823e2134eb9SGerd Hoffmann  ;;
824e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
825e2134eb9SGerd Hoffmann  ;;
82674880fe2SRobert Schiele  --without-pixman) pixman="none"
82774880fe2SRobert Schiele  ;;
82897a847bcSbellard  --disable-sdl) sdl="no"
82997a847bcSbellard  ;;
830c4198157SJuan Quintela  --enable-sdl) sdl="yes"
831c4198157SJuan Quintela  ;;
83247c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
83347c03744SDave Airlie  ;;
8343556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8353556c233SPaolo Bonzini  ;;
8363556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8373556c233SPaolo Bonzini  ;;
838983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
839983eef5aSMeador Inge  ;;
840983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
841983eef5aSMeador Inge  ;;
842821601eaSJes Sorensen  --disable-vnc) vnc="no"
843821601eaSJes Sorensen  ;;
844821601eaSJes Sorensen  --enable-vnc) vnc="yes"
845821601eaSJes Sorensen  ;;
8462f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8472f6a1ab0Sblueswir1  ;;
8480c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8490c58ac1cSmalc  ;;
85089138857SStefan Weil  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
851b64ec4e4SFam Zheng  ;;
85289138857SStefan Weil  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
853eb852011SMarkus Armbruster  ;;
854f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
855f8393946Saurel32  ;;
856f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
857f8393946Saurel32  ;;
858f3d08ee6SPaul Brook  --enable-debug)
859f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
860f3d08ee6SPaul Brook      debug_tcg="yes"
861f3d08ee6SPaul Brook      debug="yes"
862f3d08ee6SPaul Brook      strip_opt="no"
863b553a042SJohn Snow      fortify_source="no"
864f3d08ee6SPaul Brook  ;;
86503b4fe7dSaliguori  --enable-sparse) sparse="yes"
86603b4fe7dSaliguori  ;;
86703b4fe7dSaliguori  --disable-sparse) sparse="no"
86803b4fe7dSaliguori  ;;
8691625af87Saliguori  --disable-strip) strip_opt="no"
8701625af87Saliguori  ;;
8712f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8722f9606b3Saliguori  ;;
873ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
874ea784e3bSJuan Quintela  ;;
8752f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8762f6f5c7aSCorentin Chary  ;;
8772f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8782f6f5c7aSCorentin Chary  ;;
879efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
880efe556adSCorentin Chary  ;;
881efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
882efe556adSCorentin Chary  ;;
883443f1376Sbellard  --disable-slirp) slirp="no"
884c20709aaSbellard  ;;
885ee682d27SStefan Weil  --disable-uuid) uuid="no"
886ee682d27SStefan Weil  ;;
887ee682d27SStefan Weil  --enable-uuid) uuid="yes"
888ee682d27SStefan Weil  ;;
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  ;;
1008a25dba17SJuan Quintela  --disable-docs) docs="no"
100970ec5dc0SAnthony Liguori  ;;
1010a25dba17SJuan Quintela  --enable-docs) docs="yes"
101183a3ab8bSJuan Quintela  ;;
1012d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1013d5970055SMichael S. Tsirkin  ;;
1014d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1015d5970055SMichael S. Tsirkin  ;;
10165e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10175e9be92dSNicholas Bellinger  ;;
10185e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10195e9be92dSNicholas Bellinger  ;;
1020da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
102120ff075bSMichael Walle  ;;
1022da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
102320ff075bSMichael Walle  ;;
1024f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1025f27aaf4bSChristian Brunner  ;;
1026f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1027f27aaf4bSChristian Brunner  ;;
10288c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10298c84cf11SSergei Trofimovich  ;;
10308c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10318c84cf11SSergei Trofimovich  ;;
10327b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1033111a38b0SRobert Relyea  ;;
10347b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1035111a38b0SRobert Relyea  ;;
10362b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10372b2325ffSGerd Hoffmann  ;;
10382b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10392b2325ffSGerd Hoffmann  ;;
104069354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
104169354a83SHans de Goede  ;;
104269354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
104369354a83SHans de Goede  ;;
10441ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10451ece9905SAlon Levy  ;;
1046b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1047b25c9dffSStefan Weil  ;;
1048607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1049607dacd0Sqiaonuohan  ;;
1050b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1051b25c9dffSStefan Weil  ;;
1052607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1053607dacd0Sqiaonuohan  ;;
10546b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10556b383c08SPeter Wu  ;;
10566b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10576b383c08SPeter Wu  ;;
1058d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1059d138cee9SMichael Roth  ;;
1060d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1061d138cee9SMichael Roth  ;;
10629dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10639dacf32dSYossi Hindin  ;;
10649dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10659dacf32dSYossi Hindin  ;;
1066d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1067d9840e25STomoki Sekiyama  ;;
1068d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1069d9840e25STomoki Sekiyama  ;;
1070d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1071d9840e25STomoki Sekiyama  ;;
1072d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1073d9840e25STomoki Sekiyama  ;;
1074d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1075d9840e25STomoki Sekiyama  ;;
1076d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1077d9840e25STomoki Sekiyama  ;;
10784b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10794b1c11fdSDaniel P. Berrange  ;;
10804b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10814b1c11fdSDaniel P. Berrange  ;;
1082f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1083f794573eSEduardo Otubo  ;;
1084f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1085f794573eSEduardo Otubo  ;;
1086eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1087eb100396SBharata B Rao  ;;
1088eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1089eb100396SBharata B Rao  ;;
1090c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1091c9a12e75SChrysostomos Nanakos  ;;
1092c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1093c9a12e75SChrysostomos Nanakos  ;;
109452b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
109552b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1096583f6e7bSStefan Hajnoczi  ;;
1097a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1098a4ccabcfSAnthony Liguori  ;;
1099a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1100a4ccabcfSAnthony Liguori  ;;
1101ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1102ddbb0d09SDaniel P. Berrange  ;;
1103ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1104ddbb0d09SDaniel P. Berrange  ;;
110591bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
110691bfcdb0SDaniel P. Berrange  ;;
110791bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
110891bfcdb0SDaniel P. Berrange  ;;
110991bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
111091bfcdb0SDaniel P. Berrange  ;;
111191bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
111291bfcdb0SDaniel P. Berrange  ;;
11132da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11142da776dbSMichael R. Hines  ;;
11152da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11162da776dbSMichael R. Hines  ;;
1117528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1118528de90aSDaniel P. Berrange  ;;
1119bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1120bbbf9bfbSStefan Weil  ;;
1121bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1122bbbf9bfbSStefan Weil  ;;
11239d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
11249d9e1521SGerd Hoffmann  ;;
11259d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
11269d9e1521SGerd Hoffmann  ;;
1127e91c793cSCole Robinson  --disable-tpm) tpm="no"
1128e91c793cSCole Robinson  ;;
1129ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1130ab214c29SStefan Berger  ;;
11310a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11320a12ec87SRichard W.M. Jones  ;;
11330a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11340a12ec87SRichard W.M. Jones  ;;
11354f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11364f18b782SJeff Cody  ;;
11374f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11384f18b782SJeff Cody  ;;
1139a99d57bbSWanlong Gao  --disable-numa) numa="no"
1140a99d57bbSWanlong Gao  ;;
1141a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1142a99d57bbSWanlong Gao  ;;
11432847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11442847b469SFam Zheng  ;;
11452847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11462847b469SFam Zheng  ;;
11477b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11487b01cb97SAlexandre Derumier  ;;
11497b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11507b01cb97SAlexandre Derumier  ;;
11512d2ad6d0SFam Zheng  *)
11522d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11532d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11542d2ad6d0SFam Zheng      exit 1
11557f1559c6Sbalrog  ;;
11567d13299dSbellard  esac
11577d13299dSbellarddone
11587d13299dSbellard
1159f6f0b7d9SStefan Weilif ! has $python; then
1160f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1161f6f0b7d9SStefan Weilfi
1162f6f0b7d9SStefan Weil
1163f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1164f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1165fec21036SMarkus Armbrusterif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1166fec21036SMarkus Armbruster  error_exit "Cannot use '$python', Python 2.6 or later is required." \
1167f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1168f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1169f6f0b7d9SStefan Weilfi
1170f6f0b7d9SStefan Weil
1171fec21036SMarkus Armbruster# Suppress writing compiled files
1172f6f0b7d9SStefan Weilpython="$python -B"
1173f6f0b7d9SStefan Weil
117440293e58Sbellardcase "$cpu" in
1175e3608d66SRichard Henderson    ppc)
1176e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1177e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1178e3608d66SRichard Henderson           ;;
1179e3608d66SRichard Henderson    ppc64)
1180e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1181e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1182e3608d66SRichard Henderson           ;;
11839b9c37c3SRichard Henderson    sparc)
11840c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
118579f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
11863142255cSblueswir1           ;;
1187ed968ff1SJuan Quintela    sparc64)
11880c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
118979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
11903142255cSblueswir1           ;;
119176d83bdeSths    s390)
1192061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
119328d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
119428d7cc49SRichard Henderson           ;;
119528d7cc49SRichard Henderson    s390x)
1196061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
119728d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
119876d83bdeSths           ;;
119940293e58Sbellard    i386)
120079f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
12010c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
12022b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
120340293e58Sbellard           ;;
120440293e58Sbellard    x86_64)
120579f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12060c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12072b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1208379f6698SPaul Brook           ;;
1209c72b26ecSRichard Henderson    x32)
1210c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1211c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1212c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1213c72b26ecSRichard Henderson           ;;
121430163d89SPeter Maydell    # No special flags required for other host CPUs
12153142255cSblueswir1esac
12163142255cSblueswir1
121779f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
121879f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
121979f3b12fSPeter Crosthwaite
122060e0df25SPeter Maydelldefault_target_list=""
122160e0df25SPeter Maydell
12226e92f823SPeter Maydellmak_wilds=""
12236e92f823SPeter Maydell
122460e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12256e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
122660e0df25SPeter Maydellfi
122760e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12286e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
122960e0df25SPeter Maydellfi
123060e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12316e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
123260e0df25SPeter Maydellfi
123360e0df25SPeter Maydell
12346e92f823SPeter Maydellfor config in $mak_wilds; do
12356e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12366e92f823SPeter Maydelldone
12376e92f823SPeter Maydell
1238af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1239af5db58eSpbrookcat << EOF
1240af5db58eSpbrook
1241af5db58eSpbrookUsage: configure [options]
1242af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1243af5db58eSpbrook
124408fb77edSStefan WeilStandard options:
124508fb77edSStefan Weil  --help                   print this message
124608fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
124708fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
124808fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
124908fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
125008fb77edSStefan Weil$(echo Available targets: $default_target_list | \
125108fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
125208fb77edSStefan Weil
125308fb77edSStefan WeilAdvanced options (experts only):
125408fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
125508fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
125608fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
125708fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
125808fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
125908fb77edSStefan Weil                           build time
126008fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
126108fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
126208fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
126308fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
126408fb77edSStefan Weil  --make=MAKE              use specified make [$make]
126508fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
126608fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
126708fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
126808fb77edSStefan Weil  --static                 enable static build [$static]
126908fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
127008fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
127108fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
127208fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
127308fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
127408fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
127508fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1276e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
127708fb77edSStefan Weil  --enable-debug           enable common debug build options
127808fb77edSStefan Weil  --disable-strip          disable stripping binaries
127908fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
128063678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
128108fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
128208fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
128308fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
128408fb77edSStefan Weil  --block-drv-rw-whitelist=L
128508fb77edSStefan Weil                           set block driver read-write whitelist
128608fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
128708fb77edSStefan Weil  --block-drv-ro-whitelist=L
128808fb77edSStefan Weil                           set block driver read-only whitelist
128908fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
12905b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
129108fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
129208fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
129308fb77edSStefan Weil                           Default:trace-<pid>
1294c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1295c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1296c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1297c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
129808fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
129908fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
130008fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
130108fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1302c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1303c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1304c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1305c23f23b9SMichael Tokarev
1306c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1307c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1308c23f23b9SMichael Tokarev
1309c23f23b9SMichael Tokarev  system          all system emulation targets
1310c23f23b9SMichael Tokarev  user            supported user emulation targets
1311c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1312c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1313c23f23b9SMichael Tokarev  docs            build documentation
1314c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1315c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1316c23f23b9SMichael Tokarev  pie             Position Independent Executables
1317c23f23b9SMichael Tokarev  modules         modules support
1318c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1319c23f23b9SMichael Tokarev  debug-info      debugging information
1320c23f23b9SMichael Tokarev  sparse          sparse checker
1321c23f23b9SMichael Tokarev
1322ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
132391bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
132491bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1325c23f23b9SMichael Tokarev  sdl             SDL UI
1326c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1327c23f23b9SMichael Tokarev  gtk             gtk UI
1328c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1329c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1330c23f23b9SMichael Tokarev  curses          curses UI
1331c23f23b9SMichael Tokarev  vnc             VNC UI support
1332c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1333c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1334c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1335c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1336c23f23b9SMichael Tokarev  virtfs          VirtFS
1337c23f23b9SMichael Tokarev  xen             xen backend driver support
1338c23f23b9SMichael Tokarev  xen-pci-passthrough
1339c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1340c23f23b9SMichael Tokarev  curl            curl connectivity
1341c23f23b9SMichael Tokarev  fdt             fdt device tree
1342c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1343c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1344c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1345c23f23b9SMichael Tokarev  uuid            uuid support
1346c23f23b9SMichael Tokarev  vde             support for vde network
1347c23f23b9SMichael Tokarev  netmap          support for netmap network
1348c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1349c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1350c23f23b9SMichael Tokarev  attr            attr and xattr support
1351c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1352c23f23b9SMichael Tokarev  spice           spice
1353c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1354c23f23b9SMichael Tokarev  libiscsi        iscsi support
1355c23f23b9SMichael Tokarev  libnfs          nfs support
13567b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1357c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1358c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1359c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1360c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1361c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1362c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1363c23f23b9SMichael Tokarev  seccomp         seccomp support
1364c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1365c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1366c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1367c23f23b9SMichael Tokarev  tpm             TPM support
1368c23f23b9SMichael Tokarev  libssh2         ssh block device support
1369c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1370c23f23b9SMichael Tokarev  numa            libnuma support
1371c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13727b01cb97SAlexandre Derumier  jemalloc        jemalloc support
137308fb77edSStefan Weil
137408fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1375af5db58eSpbrookEOF
13762d2ad6d0SFam Zhengexit 0
1377af5db58eSpbrookfi
1378af5db58eSpbrook
1379359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1380359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1381359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1382359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1383359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1384359bc95dSPeter Maydell        ARCH=tci
1385359bc95dSPeter Maydell    else
138676ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1387359bc95dSPeter Maydell    fi
1388359bc95dSPeter Maydellfi
1389359bc95dSPeter Maydell
13909c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
13919c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
139289138857SStefan Weilz_version=$(cut -f3 -d. $source_path/VERSION)
13939c83ffd8SPeter Maydell
13949c83ffd8SPeter Maydellif test -z "$werror" ; then
13959c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
13969c83ffd8SPeter Maydell        "$linux" = "yes" ; then
13979c83ffd8SPeter Maydell        werror="yes"
13989c83ffd8SPeter Maydell    else
13999c83ffd8SPeter Maydell        werror="no"
14009c83ffd8SPeter Maydell    fi
14019c83ffd8SPeter Maydellfi
14029c83ffd8SPeter Maydell
14038d05095cSPaolo Bonzini# check that the C compiler works.
140493b25869SJohn Snowwrite_c_skeleton;
14058d05095cSPaolo Bonziniif compile_object ; then
14068d05095cSPaolo Bonzini  : C compiler works ok
14078d05095cSPaolo Bonzinielse
140876ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14098d05095cSPaolo Bonzinifi
14100ef74c74SPeter Maydellif ! compile_prog ; then
14110ef74c74SPeter Maydell    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
14120ef74c74SPeter Maydellfi
14138d05095cSPaolo Bonzini
141498b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
141598b21dcdSPeter Maydellif has $cxx; then
141698b21dcdSPeter Maydell    cat > $TMPC <<EOF
141798b21dcdSPeter Maydellint c_function(void);
141898b21dcdSPeter Maydellint main(void) { return c_function(); }
141998b21dcdSPeter MaydellEOF
142098b21dcdSPeter Maydell
142198b21dcdSPeter Maydell    compile_object
142298b21dcdSPeter Maydell
14239c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
142498b21dcdSPeter Maydellextern "C" {
142598b21dcdSPeter Maydell   int c_function(void);
142698b21dcdSPeter Maydell}
142798b21dcdSPeter Maydellint c_function(void) { return 42; }
142898b21dcdSPeter MaydellEOF
142998b21dcdSPeter Maydell
14309c83ffd8SPeter Maydell    update_cxxflags
14319c83ffd8SPeter Maydell
14329c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
143398b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
143498b21dcdSPeter Maydell        :
143598b21dcdSPeter Maydell    else
143698b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
143798b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
143898b21dcdSPeter Maydell        cxx=
143998b21dcdSPeter Maydell    fi
144098b21dcdSPeter Maydellelse
144198b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
144298b21dcdSPeter Maydell    cxx=
144398b21dcdSPeter Maydellfi
144498b21dcdSPeter Maydell
14458d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14468d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14478d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
144837746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1449c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
145071429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14516ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14526ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14536ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14546ca026cbSPeter Maydell# so it's too error prone.
145593b25869SJohn Snow
145693b25869SJohn Snowcc_has_warning_flag() {
145793b25869SJohn Snow    write_c_skeleton;
145893b25869SJohn Snow
1459a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1460a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1461a1d29d6cSPeter Maydell    # warning options).
146293b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
146393b25869SJohn Snow    compile_prog "-Werror $optflag" ""
146493b25869SJohn Snow}
146593b25869SJohn Snow
146693b25869SJohn Snowfor flag in $gcc_flags; do
146793b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14688d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14698d05095cSPaolo Bonzini    fi
14708d05095cSPaolo Bonzinidone
14718d05095cSPaolo Bonzini
147263678e17SSteven Noonanif test "$stack_protector" != "no"; then
1473fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1474fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1475fccd35a0SRodrigo Rebello{
1476fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1477fccd35a0SRodrigo Rebello    while (*c) {
1478fccd35a0SRodrigo Rebello        *p++ = *c++;
1479fccd35a0SRodrigo Rebello    }
1480fccd35a0SRodrigo Rebello    return 0;
1481fccd35a0SRodrigo Rebello}
1482fccd35a0SRodrigo RebelloEOF
148363678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14843b463a3fSMiroslav Rezanina  sp_on=0
148563678e17SSteven Noonan  for flag in $gcc_flags; do
1486590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1487590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1488590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1489590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
149063678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14913b463a3fSMiroslav Rezanina      sp_on=1
149263678e17SSteven Noonan      break
149363678e17SSteven Noonan    fi
149463678e17SSteven Noonan  done
14953b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
14963b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
14973b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
14983b463a3fSMiroslav Rezanina    fi
14993b463a3fSMiroslav Rezanina  fi
150037746c5eSMarc-André Lureaufi
150137746c5eSMarc-André Lureau
1502cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1503cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1504cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1505cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1506cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1507cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1508cbdd1999SPaolo Bonziniint main(void) { return 0; }
1509cbdd1999SPaolo Bonzini#else
1510cbdd1999SPaolo Bonzini#error No bug in this compiler.
1511cbdd1999SPaolo Bonzini#endif
1512cbdd1999SPaolo BonziniEOF
1513cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1514cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1515cbdd1999SPaolo Bonzinifi
1516cbdd1999SPaolo Bonzini
151740d6444eSAvi Kivityif test "$static" = "yes" ; then
1518aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1519aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1520aa0d1f44SPaolo Bonzini  fi
152140d6444eSAvi Kivity  if test "$pie" = "yes" ; then
152276ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
152340d6444eSAvi Kivity  else
152440d6444eSAvi Kivity    pie="no"
152540d6444eSAvi Kivity  fi
152640d6444eSAvi Kivityfi
152740d6444eSAvi Kivity
1528768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1529768b7855SEmilio G. Cota  cat > $TMPC << EOF
1530768b7855SEmilio G. Cotastatic __thread int tls_var;
1531768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1532768b7855SEmilio G. CotaEOF
1533768b7855SEmilio G. Cota
1534768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1535768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1536768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1537768b7855SEmilio G. Cotafi
1538768b7855SEmilio G. Cota
153940d6444eSAvi Kivityif test "$pie" = ""; then
154040d6444eSAvi Kivity  case "$cpu-$targetos" in
1541c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
154240d6444eSAvi Kivity      ;;
154340d6444eSAvi Kivity    *)
154440d6444eSAvi Kivity      pie="no"
154540d6444eSAvi Kivity      ;;
154640d6444eSAvi Kivity  esac
154740d6444eSAvi Kivityfi
154840d6444eSAvi Kivity
154940d6444eSAvi Kivityif test "$pie" != "no" ; then
155040d6444eSAvi Kivity  cat > $TMPC << EOF
155121d4a791SAvi Kivity
155221d4a791SAvi Kivity#ifdef __linux__
155321d4a791SAvi Kivity#  define THREAD __thread
155421d4a791SAvi Kivity#else
155521d4a791SAvi Kivity#  define THREAD
155621d4a791SAvi Kivity#endif
155721d4a791SAvi Kivity
155821d4a791SAvi Kivitystatic THREAD int tls_var;
155921d4a791SAvi Kivity
156021d4a791SAvi Kivityint main(void) { return tls_var; }
156121d4a791SAvi Kivity
156240d6444eSAvi KivityEOF
156340d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
156440d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
156540d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
156640d6444eSAvi Kivity    pie="yes"
156740d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
156840d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
156940d6444eSAvi Kivity    fi
157040d6444eSAvi Kivity  else
157140d6444eSAvi Kivity    if test "$pie" = "yes"; then
157276ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
157340d6444eSAvi Kivity    else
157440d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
157540d6444eSAvi Kivity      pie="no"
157640d6444eSAvi Kivity    fi
157740d6444eSAvi Kivity  fi
157846eef33bSBrad
1579e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
158046eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
158146eef33bSBrad    LDFLAGS_NOPIE="-nopie"
158246eef33bSBrad  fi
158340d6444eSAvi Kivityfi
158440d6444eSAvi Kivity
158509dada40SPaolo Bonzini##########################################
158609dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
158709dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
158809dada40SPaolo Bonzini# specification is necessary
158909dada40SPaolo Bonzini
159009dada40SPaolo Bonziniif test "$cpu" = "i386"; then
159109dada40SPaolo Bonzini  cat > $TMPC << EOF
159209dada40SPaolo Bonzinistatic int sfaa(int *ptr)
159309dada40SPaolo Bonzini{
159409dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
159509dada40SPaolo Bonzini}
159609dada40SPaolo Bonzini
159709dada40SPaolo Bonziniint main(void)
159809dada40SPaolo Bonzini{
159909dada40SPaolo Bonzini  int val = 42;
16001405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
160109dada40SPaolo Bonzini  sfaa(&val);
160209dada40SPaolo Bonzini  return val;
160309dada40SPaolo Bonzini}
160409dada40SPaolo BonziniEOF
160509dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
160609dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
160709dada40SPaolo Bonzini  fi
160809dada40SPaolo Bonzinifi
160909dada40SPaolo Bonzini
161009dada40SPaolo Bonzini#########################################
1611ec530c81Sbellard# Solaris specific configure tool chain decisions
161209dada40SPaolo Bonzini
1613ec530c81Sbellardif test "$solaris" = "yes" ; then
16146792aa11SLoïc Minier  if has $install; then
16156792aa11SLoïc Minier    :
16166792aa11SLoïc Minier  else
161776ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
161876ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
161976ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1620ec530c81Sbellard  fi
162189138857SStefan Weil  if test "$(path_of $install)" = "/usr/sbin/install" ; then
162276ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
162376ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
162476ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1625ec530c81Sbellard  fi
16266792aa11SLoïc Minier  if has ar; then
16276792aa11SLoïc Minier    :
16286792aa11SLoïc Minier  else
1629ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
163076ad07a4SPeter Maydell      error_exit "No path includes ar" \
163176ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1632ec530c81Sbellard    fi
163376ad07a4SPeter Maydell    error_exit "No path includes ar"
1634ec530c81Sbellard  fi
1635ec530c81Sbellardfi
1636ec530c81Sbellard
1637afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1638121afa9eSAnthony Liguori    target_list="$default_target_list"
1639121afa9eSAnthony Liguorielse
164089138857SStefan Weil    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
16415327cf48Sbellardfi
164225b48338SPeter Maydell
164325b48338SPeter Maydell# Check that we recognised the target name; this allows a more
164425b48338SPeter Maydell# friendly error message than if we let it fall through.
164525b48338SPeter Maydellfor target in $target_list; do
164625b48338SPeter Maydell    case " $default_target_list " in
164725b48338SPeter Maydell        *" $target "*)
164825b48338SPeter Maydell            ;;
164925b48338SPeter Maydell        *)
165025b48338SPeter Maydell            error_exit "Unknown target name '$target'"
165125b48338SPeter Maydell            ;;
165225b48338SPeter Maydell    esac
165325b48338SPeter Maydelldone
165425b48338SPeter Maydell
1655f55fe278SPaolo Bonzini# see if system emulation was really requested
1656f55fe278SPaolo Bonzinicase " $target_list " in
1657f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1658f55fe278SPaolo Bonzini  ;;
1659f55fe278SPaolo Bonzini  *) softmmu=no
1660f55fe278SPaolo Bonzini  ;;
1661f55fe278SPaolo Bonziniesac
16625327cf48Sbellard
1663249247c9SJuan Quintelafeature_not_found() {
1664249247c9SJuan Quintela  feature=$1
166521684af0SStewart Smith  remedy=$2
1666249247c9SJuan Quintela
166776ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
166821684af0SStewart Smith      "configure was not able to find it." \
166921684af0SStewart Smith      "$remedy"
1670249247c9SJuan Quintela}
1671249247c9SJuan Quintela
16727d13299dSbellard# ---
16737d13299dSbellard# big/little endian test
16747d13299dSbellardcat > $TMPC << EOF
167561cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
167661cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
167761cc919fSMike Frysingerextern int foo(short *, short *);
167861cc919fSMike Frysingerint main(int argc, char *argv[]) {
167961cc919fSMike Frysinger    return foo(big_endian, little_endian);
16807d13299dSbellard}
16817d13299dSbellardEOF
16827d13299dSbellard
168361cc919fSMike Frysingerif compile_object ; then
168461cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
168561cc919fSMike Frysinger        bigendian="yes"
168661cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
168761cc919fSMike Frysinger        bigendian="no"
16887d13299dSbellard    else
16897d13299dSbellard        echo big/little test failed
16907d13299dSbellard    fi
16917d13299dSbellardelse
169261cc919fSMike Frysinger    echo big/little test failed
16937d13299dSbellardfi
16947d13299dSbellard
1695b0a47e79SJuan Quintela##########################################
1696a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1697a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1698a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1699a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1700a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1701a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1702a30878e7SPeter Maydell    fi
1703a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1704a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1705a30878e7SPeter Maydell    fi
1706a30878e7SPeter Maydell    gtk=no
1707a30878e7SPeter Maydell    sdl=no
1708a30878e7SPeter Maydellfi
1709a30878e7SPeter Maydell
1710a30878e7SPeter Maydell##########################################
1711015a33bdSGonglei# L2TPV3 probe
1712015a33bdSGonglei
1713015a33bdSGongleicat > $TMPC <<EOF
1714015a33bdSGonglei#include <sys/socket.h>
1715bff6cb72SMichael Tokarev#include <linux/ip.h>
1716015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1717015a33bdSGongleiEOF
1718015a33bdSGongleiif compile_prog "" "" ; then
1719015a33bdSGonglei  l2tpv3=yes
1720015a33bdSGongleielse
1721015a33bdSGonglei  l2tpv3=no
1722015a33bdSGongleifi
1723015a33bdSGonglei
1724015a33bdSGonglei##########################################
17254d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17264d9310f4SDaniel P. Berrange
17274d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17284d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17294d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17304d9310f4SDaniel P. Berrange    #
17314d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17324d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17334d9310f4SDaniel P. Berrange    #
17344d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17354d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17364d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17374d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17384d9310f4SDaniel P. Berrange    # that for you.
17394d9310f4SDaniel P. Berrange    #
17404d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17414d9310f4SDaniel P. Berrange    # are not in fact redundant.
17424d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17434d9310f4SDaniel P. Berrange#include <unistd.h>
17444d9310f4SDaniel P. Berrange#include <time.h>
17454d9310f4SDaniel P. Berrange#undef localtime_r
17464d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17474d9310f4SDaniel P. BerrangeEOF
17484d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17494d9310f4SDaniel P. Berrange        localtime_r="yes"
17504d9310f4SDaniel P. Berrange    else
17514d9310f4SDaniel P. Berrange        localtime_r="no"
17524d9310f4SDaniel P. Berrange    fi
17534d9310f4SDaniel P. Berrangefi
17544d9310f4SDaniel P. Berrange
17554d9310f4SDaniel P. Berrange##########################################
1756779ab5e3SStefan Weil# pkg-config probe
1757779ab5e3SStefan Weil
1758779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
175976ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1760779ab5e3SStefan Weilfi
1761779ab5e3SStefan Weil
1762779ab5e3SStefan Weil##########################################
1763b0a47e79SJuan Quintela# NPTL probe
1764b0a47e79SJuan Quintela
176524cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1766bd0c5661Spbrook  cat > $TMPC <<EOF
1767bd0c5661Spbrook#include <sched.h>
176830813ceaSpbrook#include <linux/futex.h>
1769182eacc0SStefan Weilint main(void) {
1770bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1771bd0c5661Spbrook#error bork
1772bd0c5661Spbrook#endif
1773182eacc0SStefan Weil  return 0;
1774bd0c5661Spbrook}
1775bd0c5661SpbrookEOF
177624cb36a6SPeter Maydell  if ! compile_object ; then
177721684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1778b0a47e79SJuan Quintela  fi
1779bd0c5661Spbrookfi
1780bd0c5661Spbrook
178111d9f695Sbellard##########################################
178299f2dbd3SLiang Li# avx2 optimization requirement check
178399f2dbd3SLiang Li
178499f2dbd3SLiang Licat > $TMPC << EOF
178599f2dbd3SLiang Listatic void bar(void) {}
178699f2dbd3SLiang Listatic void *bar_ifunc(void) {return (void*) bar;}
178799f2dbd3SLiang Listatic void foo(void) __attribute__((ifunc("bar_ifunc")));
178899f2dbd3SLiang Liint main(void) { foo(); return 0; }
178999f2dbd3SLiang LiEOF
179099f2dbd3SLiang Liif compile_prog "-mavx2" "" ; then
179199f2dbd3SLiang Li    if readelf --syms $TMPE |grep "IFUNC.*foo" >/dev/null 2>&1; then
179299f2dbd3SLiang Li        avx2_opt="yes"
179399f2dbd3SLiang Li    fi
179499f2dbd3SLiang Lifi
179599f2dbd3SLiang Li
179699f2dbd3SLiang Li#########################################
1797ac62922eSbalrog# zlib check
1798ac62922eSbalrog
17991ece9905SAlon Levyif test "$zlib" != "no" ; then
1800ac62922eSbalrog    cat > $TMPC << EOF
1801ac62922eSbalrog#include <zlib.h>
1802ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1803ac62922eSbalrogEOF
180452166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1805ac62922eSbalrog        :
1806ac62922eSbalrog    else
180776ad07a4SPeter Maydell        error_exit "zlib check failed" \
180876ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1809ac62922eSbalrog    fi
18101ece9905SAlon Levyfi
1811eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1812ac62922eSbalrog
1813ac62922eSbalrog##########################################
1814607dacd0Sqiaonuohan# lzo check
1815607dacd0Sqiaonuohan
1816607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1817607dacd0Sqiaonuohan    cat > $TMPC << EOF
1818607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1819607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1820607dacd0SqiaonuohanEOF
1821607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1822607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1823b25c9dffSStefan Weil        lzo="yes"
1824b25c9dffSStefan Weil    else
1825b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1826b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1827b25c9dffSStefan Weil        fi
1828b25c9dffSStefan Weil        lzo="no"
1829b25c9dffSStefan Weil    fi
1830607dacd0Sqiaonuohanfi
1831607dacd0Sqiaonuohan
1832607dacd0Sqiaonuohan##########################################
1833607dacd0Sqiaonuohan# snappy check
1834607dacd0Sqiaonuohan
1835607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1836607dacd0Sqiaonuohan    cat > $TMPC << EOF
1837607dacd0Sqiaonuohan#include <snappy-c.h>
1838607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1839607dacd0SqiaonuohanEOF
1840607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1841607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1842b25c9dffSStefan Weil        snappy="yes"
1843b25c9dffSStefan Weil    else
1844b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1845b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1846b25c9dffSStefan Weil        fi
1847b25c9dffSStefan Weil        snappy="no"
1848b25c9dffSStefan Weil    fi
1849607dacd0Sqiaonuohanfi
1850607dacd0Sqiaonuohan
1851607dacd0Sqiaonuohan##########################################
18526b383c08SPeter Wu# bzip2 check
18536b383c08SPeter Wu
18546b383c08SPeter Wuif test "$bzip2" != "no" ; then
18556b383c08SPeter Wu    cat > $TMPC << EOF
18566b383c08SPeter Wu#include <bzlib.h>
18576b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18586b383c08SPeter WuEOF
18596b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18606b383c08SPeter Wu        bzip2="yes"
18616b383c08SPeter Wu    else
18626b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18636b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18646b383c08SPeter Wu        fi
18656b383c08SPeter Wu        bzip2="no"
18666b383c08SPeter Wu    fi
18676b383c08SPeter Wufi
18686b383c08SPeter Wu
18696b383c08SPeter Wu##########################################
1870f794573eSEduardo Otubo# libseccomp check
1871f794573eSEduardo Otubo
1872f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1873693e5910SAndrew Jones    case "$cpu" in
1874693e5910SAndrew Jones    i386|x86_64)
1875ba060c53Sdann frazier        libseccomp_minver="2.1.0"
1876693e5910SAndrew Jones        ;;
18775ce43972SJames Hogan    mips)
18785ce43972SJames Hogan        libseccomp_minver="2.2.0"
18795ce43972SJames Hogan        ;;
1880693e5910SAndrew Jones    arm|aarch64)
1881693e5910SAndrew Jones        libseccomp_minver="2.2.3"
1882693e5910SAndrew Jones        ;;
1883693e5910SAndrew Jones    *)
1884693e5910SAndrew Jones        libseccomp_minver=""
1885693e5910SAndrew Jones        ;;
1886693e5910SAndrew Jones    esac
1887693e5910SAndrew Jones
1888693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
1889693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
189089138857SStefan Weil        libs_softmmu="$libs_softmmu $($pkg_config --libs libseccomp)"
189189138857SStefan Weil        QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags libseccomp)"
1892f794573eSEduardo Otubo        seccomp="yes"
1893f794573eSEduardo Otubo    else
1894f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
1895693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
1896693e5910SAndrew Jones                feature_not_found "libseccomp" \
1897693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
1898693e5910SAndrew Jones            else
1899693e5910SAndrew Jones                feature_not_found "libseccomp" \
1900693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
1901693e5910SAndrew Jones            fi
1902896848f0SEduardo Otubo        fi
1903e84d5956SYann E. MORIN        seccomp="no"
1904f794573eSEduardo Otubo    fi
1905f794573eSEduardo Otubofi
1906f794573eSEduardo Otubo##########################################
1907e37630caSaliguori# xen probe
1908e37630caSaliguori
1909fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1910b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
19115eeb39c2SIan Campbell  xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
1912d5b93ddfSAnthony PERARD
191350ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
191450ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
191550ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
191650ced5b3SStefan Weil
191750ced5b3SStefan Weil  # Xen (any)
191850ced5b3SStefan Weil  cat > $TMPC <<EOF
191950ced5b3SStefan Weil#include <xenctrl.h>
192050ced5b3SStefan Weilint main(void) {
192150ced5b3SStefan Weil  return 0;
192250ced5b3SStefan Weil}
192350ced5b3SStefan WeilEOF
192450ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
192550ced5b3SStefan Weil    # Xen not found
192650ced5b3SStefan Weil    if test "$xen" = "yes" ; then
192721684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
192850ced5b3SStefan Weil    fi
192950ced5b3SStefan Weil    xen=no
193050ced5b3SStefan Weil
1931d5b93ddfSAnthony PERARD  # Xen unstable
193269deef08SPeter Maydell  elif
193369deef08SPeter Maydell      cat > $TMPC <<EOF &&
19345eeb39c2SIan Campbell/*
19355eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
19365eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
19375eeb39c2SIan Campbell */
19385eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
19395eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
19405eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
19415eeb39c2SIan Campbell#include <xenctrl.h>
19425eeb39c2SIan Campbell#include <xenstore.h>
19435eeb39c2SIan Campbell#include <xenevtchn.h>
19445eeb39c2SIan Campbell#include <xengnttab.h>
19455eeb39c2SIan Campbell#include <xenforeignmemory.h>
19465eeb39c2SIan Campbell#include <stdint.h>
19475eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
19485eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
19495eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
19505eeb39c2SIan Campbell#endif
19515eeb39c2SIan Campbellint main(void) {
19525eeb39c2SIan Campbell  xc_interface *xc = NULL;
19535eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
19545eeb39c2SIan Campbell  xenevtchn_handle *xe;
19555eeb39c2SIan Campbell  xengnttab_handle *xg;
19565eeb39c2SIan Campbell  xen_domain_handle_t handle;
19575eeb39c2SIan Campbell
19585eeb39c2SIan Campbell  xs_daemon_open();
19595eeb39c2SIan Campbell
19605eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
19615eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19625eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19635eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19645eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
19655eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
19665eeb39c2SIan Campbell
19675eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
19685eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
19695eeb39c2SIan Campbell
19705eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
19715eeb39c2SIan Campbell  xenevtchn_fd(xe);
19725eeb39c2SIan Campbell
19735eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
19745eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
19755eeb39c2SIan Campbell
19765eeb39c2SIan Campbell  return 0;
19775eeb39c2SIan Campbell}
19785eeb39c2SIan CampbellEOF
19795eeb39c2SIan Campbell      compile_prog "" "$xen_libs $xen_stable_libs"
19805eeb39c2SIan Campbell    then
19815eeb39c2SIan Campbell    xen_ctrl_version=471
19825eeb39c2SIan Campbell    xen=yes
19835eeb39c2SIan Campbell  elif
19845eeb39c2SIan Campbell      cat > $TMPC <<EOF &&
1985e37630caSaliguori#include <xenctrl.h>
1986cdadde39SRoger Pau Monne#include <stdint.h>
1987cdadde39SRoger Pau Monneint main(void) {
1988cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
1989cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
1990cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
1991cdadde39SRoger Pau Monne  return 0;
1992cdadde39SRoger Pau Monne}
1993cdadde39SRoger Pau MonneEOF
1994cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
1995cdadde39SRoger Pau Monne    then
1996cdadde39SRoger Pau Monne    xen_ctrl_version=470
1997cdadde39SRoger Pau Monne    xen=yes
1998cdadde39SRoger Pau Monne
1999cdadde39SRoger Pau Monne  # Xen 4.6
2000cdadde39SRoger Pau Monne  elif
2001cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
2002cdadde39SRoger Pau Monne#include <xenctrl.h>
2003e108a3c1SAnthony PERARD#include <xenstore.h>
2004d5b93ddfSAnthony PERARD#include <stdint.h>
2005d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2006d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2007d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2008d5b93ddfSAnthony PERARD#endif
2009d5b93ddfSAnthony PERARDint main(void) {
2010d5b93ddfSAnthony PERARD  xc_interface *xc;
2011d5b93ddfSAnthony PERARD  xs_daemon_open();
2012d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2013d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2014d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2015b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20168688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2017d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
201820a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2019d8b441a3SJan Beulich  return 0;
2020d8b441a3SJan Beulich}
2021d8b441a3SJan BeulichEOF
2022d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
2023d8b441a3SJan Beulich    then
2024d8b441a3SJan Beulich    xen_ctrl_version=460
2025d8b441a3SJan Beulich    xen=yes
2026d8b441a3SJan Beulich
2027d8b441a3SJan Beulich  # Xen 4.5
2028d8b441a3SJan Beulich  elif
2029d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
2030d8b441a3SJan Beulich#include <xenctrl.h>
2031d8b441a3SJan Beulich#include <xenstore.h>
2032d8b441a3SJan Beulich#include <stdint.h>
2033d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2034d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2035d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2036d8b441a3SJan Beulich#endif
2037d8b441a3SJan Beulichint main(void) {
2038d8b441a3SJan Beulich  xc_interface *xc;
2039d8b441a3SJan Beulich  xs_daemon_open();
2040d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2041d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2042d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2043d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2044d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20453996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
20463996e85cSPaul Durrant  return 0;
20473996e85cSPaul Durrant}
20483996e85cSPaul DurrantEOF
20493996e85cSPaul Durrant      compile_prog "" "$xen_libs"
20503996e85cSPaul Durrant    then
20513996e85cSPaul Durrant    xen_ctrl_version=450
20523996e85cSPaul Durrant    xen=yes
20533996e85cSPaul Durrant
20543996e85cSPaul Durrant  elif
20553996e85cSPaul Durrant      cat > $TMPC <<EOF &&
20563996e85cSPaul Durrant#include <xenctrl.h>
20573996e85cSPaul Durrant#include <xenstore.h>
20583996e85cSPaul Durrant#include <stdint.h>
20593996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
20603996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
20613996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
20623996e85cSPaul Durrant#endif
20633996e85cSPaul Durrantint main(void) {
20643996e85cSPaul Durrant  xc_interface *xc;
20653996e85cSPaul Durrant  xs_daemon_open();
20663996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
20673996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20683996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
20693996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20703996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20718688e065SStefano Stabellini  return 0;
20728688e065SStefano Stabellini}
20738688e065SStefano StabelliniEOF
20748688e065SStefano Stabellini      compile_prog "" "$xen_libs"
207569deef08SPeter Maydell    then
20768688e065SStefano Stabellini    xen_ctrl_version=420
20778688e065SStefano Stabellini    xen=yes
20788688e065SStefano Stabellini
2079e37630caSaliguori  else
2080fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
2081edfb07edSIan Campbell      feature_not_found "xen (unsupported version)" \
2082edfb07edSIan Campbell                        "Install a supported xen (xen 4.2 or newer)"
2083fc321b4bSJuan Quintela    fi
2084fc321b4bSJuan Quintela    xen=no
2085e37630caSaliguori  fi
2086d5b93ddfSAnthony PERARD
2087d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
20885eeb39c2SIan Campbell    if test $xen_ctrl_version -ge 471  ; then
20895eeb39c2SIan Campbell      libs_softmmu="$xen_stable_libs $libs_softmmu"
20905eeb39c2SIan Campbell    fi
2091d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2092d5b93ddfSAnthony PERARD  fi
2093e37630caSaliguorifi
2094e37630caSaliguori
2095eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2096edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2097eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2098eb6fda0fSAnthony PERARD  else
2099eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
210076ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
210176ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2102eb6fda0fSAnthony PERARD    fi
2103eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2104eb6fda0fSAnthony PERARD  fi
2105eb6fda0fSAnthony PERARDfi
2106eb6fda0fSAnthony PERARD
210764a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
210864a7ad6fSIan Campbell   test "$xen" != "yes"; then
210964a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
211064a7ad6fSIan Campbell	       "which requires Xen support."
211164a7ad6fSIan Campbellfi
211264a7ad6fSIan Campbell
2113e37630caSaliguori##########################################
2114dfffc653SJuan Quintela# Sparse probe
2115dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
21160dba6195SLoïc Minier  if has cgcc; then
2117dfffc653SJuan Quintela    sparse=yes
2118dfffc653SJuan Quintela  else
2119dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
212021684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2121dfffc653SJuan Quintela    fi
2122dfffc653SJuan Quintela    sparse=no
2123dfffc653SJuan Quintela  fi
2124dfffc653SJuan Quintelafi
2125dfffc653SJuan Quintela
2126dfffc653SJuan Quintela##########################################
2127f676c67eSJeremy White# X11 probe
2128f676c67eSJeremy Whitex11_cflags=
2129f676c67eSJeremy Whitex11_libs=-lX11
2130f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
213189138857SStefan Weil    x11_cflags=$($pkg_config --cflags x11)
213289138857SStefan Weil    x11_libs=$($pkg_config --libs x11)
2133f676c67eSJeremy Whitefi
2134f676c67eSJeremy White
2135f676c67eSJeremy White##########################################
2136a4ccabcfSAnthony Liguori# GTK probe
2137a4ccabcfSAnthony Liguori
21389e04c683SStefan Weilif test "$gtkabi" = ""; then
21399e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21409e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21419e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21429e04c683SStefan Weil        gtkabi=2.0
21439e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21449e04c683SStefan Weil        gtkabi=3.0
21459e04c683SStefan Weil    else
21469e04c683SStefan Weil        gtkabi=2.0
21479e04c683SStefan Weil    fi
21489e04c683SStefan Weilfi
21499e04c683SStefan Weil
2150a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2151528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21520a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2153528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2154528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2155bbbf9bfbSStefan Weil    else
2156bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2157bbbf9bfbSStefan Weil    fi
2158bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
215989138857SStefan Weil        gtk_cflags=$($pkg_config --cflags $gtkpackage)
216089138857SStefan Weil        gtk_libs=$($pkg_config --libs $gtkpackage)
216189138857SStefan Weil        gtk_version=$($pkg_config --modversion $gtkpackage)
21620a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2163f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2164f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21650a337ed0SGerd Hoffmann        fi
2166bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2167bbbf9bfbSStefan Weil        gtk="yes"
2168bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21699e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2170bbbf9bfbSStefan Weil    else
2171bbbf9bfbSStefan Weil        gtk="no"
2172bbbf9bfbSStefan Weil    fi
2173bbbf9bfbSStefan Weilfi
2174bbbf9bfbSStefan Weil
2175ddbb0d09SDaniel P. Berrange
2176ddbb0d09SDaniel P. Berrange##########################################
2177ddbb0d09SDaniel P. Berrange# GNUTLS probe
2178ddbb0d09SDaniel P. Berrange
217937371299SPeter Maydellgnutls_works() {
218037371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
218137371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
218237371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
218337371299SPeter Maydell    # builds doesn't work:
218437371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
218537371299SPeter Maydell    #
218637371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
218737371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
218837371299SPeter Maydell        return 1
218937371299SPeter Maydell    fi
219037371299SPeter Maydell
219137371299SPeter Maydell    write_c_skeleton
219237371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
219337371299SPeter Maydell}
219437371299SPeter Maydell
219562893b67SDaniel P. Berrangegnutls_gcrypt=no
2196ed754746SDaniel P. Berrangegnutls_nettle=no
2197ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
219837371299SPeter Maydell    if gnutls_works; then
219989138857SStefan Weil        gnutls_cflags=$($pkg_config --cflags gnutls)
220089138857SStefan Weil        gnutls_libs=$($pkg_config --libs gnutls)
2201ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2202ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2203ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2204ddbb0d09SDaniel P. Berrange        gnutls="yes"
2205ddbb0d09SDaniel P. Berrange
2206ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2207ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2208ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2209ddbb0d09SDaniel P. Berrange	else
2210ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2211ddbb0d09SDaniel P. Berrange	fi
221262893b67SDaniel P. Berrange
2213b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2214b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2215b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2216b917da4cSDaniel P. Berrange	else
2217b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2218b917da4cSDaniel P. Berrange	fi
2219b917da4cSDaniel P. Berrange
222062893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
222162893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2222ed754746SDaniel P. Berrange	    gnutls_nettle=yes
222362893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
222489138857SStefan Weil	    case $($pkg_config --libs --static gnutls) in
2225ed754746SDaniel P. Berrange		*gcrypt*)
2226ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2227ed754746SDaniel P. Berrange		    gnutls_nettle=no
2228ed754746SDaniel P. Berrange		    ;;
2229ed754746SDaniel P. Berrange		*nettle*)
2230ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2231ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2232ed754746SDaniel P. Berrange		    ;;
2233ed754746SDaniel P. Berrange		*)
2234ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2235ed754746SDaniel P. Berrange		    gnutls_nettle=no
2236ed754746SDaniel P. Berrange		    ;;
223762893b67SDaniel P. Berrange	    esac
223862893b67SDaniel P. Berrange	else
223962893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2240ed754746SDaniel P. Berrange	    gnutls_nettle=no
224162893b67SDaniel P. Berrange	fi
2242ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2243ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2244ddbb0d09SDaniel P. Berrange    else
2245ddbb0d09SDaniel P. Berrange        gnutls="no"
2246ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2247b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2248ddbb0d09SDaniel P. Berrange    fi
2249ddbb0d09SDaniel P. Berrangeelse
2250ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2251b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2252ddbb0d09SDaniel P. Berrangefi
2253ddbb0d09SDaniel P. Berrange
225491bfcdb0SDaniel P. Berrange
225591bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
225691bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
225791bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
225891bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
225991bfcdb0SDaniel P. Berrangethen
226091bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
226191bfcdb0SDaniel P. Berrange    then
226291bfcdb0SDaniel P. Berrange        gcrypt="no"
226391bfcdb0SDaniel P. Berrange    fi
226491bfcdb0SDaniel P. Berrangefi
226591bfcdb0SDaniel P. Berrange
226691bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
226791bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
226891bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
226991bfcdb0SDaniel P. Berrangeif test -z "$nettle"
227091bfcdb0SDaniel P. Berrangethen
227191bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
227291bfcdb0SDaniel P. Berrange    then
227391bfcdb0SDaniel P. Berrange        nettle="no"
227491bfcdb0SDaniel P. Berrange    fi
227591bfcdb0SDaniel P. Berrangefi
227691bfcdb0SDaniel P. Berrange
227791bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
227891bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
227991bfcdb0SDaniel P. Berrange    then
228091bfcdb0SDaniel P. Berrange	return 1
228191bfcdb0SDaniel P. Berrange    fi
228291bfcdb0SDaniel P. Berrange
228391bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
228491bfcdb0SDaniel P. Berrange    then
228589138857SStefan Weil	host=$(libgcrypt-config --host)
228691bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
228791bfcdb0SDaniel P. Berrange	then
228891bfcdb0SDaniel P. Berrange	    return 1
228991bfcdb0SDaniel P. Berrange	fi
229091bfcdb0SDaniel P. Berrange    fi
229191bfcdb0SDaniel P. Berrange
229291bfcdb0SDaniel P. Berrange    return 0
229391bfcdb0SDaniel P. Berrange}
229491bfcdb0SDaniel P. Berrange
229591bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
229691bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
229789138857SStefan Weil        gcrypt_cflags=$(libgcrypt-config --cflags)
229889138857SStefan Weil        gcrypt_libs=$(libgcrypt-config --libs)
229991bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
230091bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
230191bfcdb0SDaniel P. Berrange        # turn breaks static builds...
230291bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
230391bfcdb0SDaniel P. Berrange        then
230491bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
230591bfcdb0SDaniel P. Berrange        fi
230662893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
230762893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
230862893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
230991bfcdb0SDaniel P. Berrange        gcrypt="yes"
231091bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
231191bfcdb0SDaniel P. Berrange           nettle="no"
231291bfcdb0SDaniel P. Berrange        fi
231337788f25SDaniel P. Berrange
231437788f25SDaniel P. Berrange        cat > $TMPC << EOF
231537788f25SDaniel P. Berrange#include <gcrypt.h>
231637788f25SDaniel P. Berrangeint main(void) {
231737788f25SDaniel P. Berrange  gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
231837788f25SDaniel P. Berrange                  GCRY_MD_SHA256,
231937788f25SDaniel P. Berrange                  NULL, 0, 0, 0, NULL);
232037788f25SDaniel P. Berrange return 0;
232137788f25SDaniel P. Berrange}
232237788f25SDaniel P. BerrangeEOF
232337788f25SDaniel P. Berrange        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
232437788f25SDaniel P. Berrange            gcrypt_kdf=yes
232537788f25SDaniel P. Berrange        fi
232662893b67SDaniel P. Berrange    else
232791bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
232862893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
232991bfcdb0SDaniel P. Berrange        else
233091bfcdb0SDaniel P. Berrange            gcrypt="no"
233191bfcdb0SDaniel P. Berrange        fi
233262893b67SDaniel P. Berrange    fi
233362893b67SDaniel P. Berrangefi
233462893b67SDaniel P. Berrange
2335ddbb0d09SDaniel P. Berrange
233691bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2337ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
233889138857SStefan Weil        nettle_cflags=$($pkg_config --cflags nettle)
233989138857SStefan Weil        nettle_libs=$($pkg_config --libs nettle)
234089138857SStefan Weil        nettle_version=$($pkg_config --modversion nettle)
2341ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2342ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2343ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
234491bfcdb0SDaniel P. Berrange        nettle="yes"
2345fff2f982SDaniel P. Berrange
2346fff2f982SDaniel P. Berrange        cat > $TMPC << EOF
2347*9e87a691SSteven Luo#include <stddef.h>
2348fff2f982SDaniel P. Berrange#include <nettle/pbkdf2.h>
2349fff2f982SDaniel P. Berrangeint main(void) {
2350fff2f982SDaniel P. Berrange     pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2351fff2f982SDaniel P. Berrange     return 0;
2352fff2f982SDaniel P. Berrange}
2353fff2f982SDaniel P. BerrangeEOF
2354fff2f982SDaniel P. Berrange        if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2355fff2f982SDaniel P. Berrange            nettle_kdf=yes
2356fff2f982SDaniel P. Berrange        fi
2357ed754746SDaniel P. Berrange    else
235891bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2359ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
236091bfcdb0SDaniel P. Berrange        else
236191bfcdb0SDaniel P. Berrange            nettle="no"
2362ed754746SDaniel P. Berrange        fi
2363ed754746SDaniel P. Berrange    fi
236491bfcdb0SDaniel P. Berrangefi
236591bfcdb0SDaniel P. Berrange
236691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
236791bfcdb0SDaniel P. Berrangethen
236891bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
236991bfcdb0SDaniel P. Berrangefi
2370ed754746SDaniel P. Berrange
23719a2fd434SDaniel P. Berrange##########################################
23729a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
23739a2fd434SDaniel P. Berrange
23749a2fd434SDaniel P. Berrangetasn1=yes
237590246037SDaniel P. Berrangetasn1_cflags=""
237690246037SDaniel P. Berrangetasn1_libs=""
23779a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
237889138857SStefan Weil    tasn1_cflags=$($pkg_config --cflags libtasn1)
237989138857SStefan Weil    tasn1_libs=$($pkg_config --libs libtasn1)
23809a2fd434SDaniel P. Berrangeelse
23819a2fd434SDaniel P. Berrange    tasn1=no
23829a2fd434SDaniel P. Berrangefi
23839a2fd434SDaniel P. Berrange
2384ed754746SDaniel P. Berrange
2385bbbf9bfbSStefan Weil##########################################
2386559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2387559607eaSDaniel P. Berrange
2388559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2389559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2390559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2391559607eaSDaniel P. Berrangefi
2392559607eaSDaniel P. Berrange
2393559607eaSDaniel P. Berrange##########################################
2394bbbf9bfbSStefan Weil# VTE probe
2395bbbf9bfbSStefan Weil
2396bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2397bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2398c6feff9eSCole Robinson      vteminversion="0.32.0"
2399c6feff9eSCole Robinson      if $pkg_config --exists "vte-2.91"; then
2400c6feff9eSCole Robinson        vtepackage="vte-2.91"
2401c6feff9eSCole Robinson      else
2402528de90aSDaniel P. Berrange        vtepackage="vte-2.90"
2403c6feff9eSCole Robinson      fi
2404528de90aSDaniel P. Berrange    else
2405528de90aSDaniel P. Berrange      vtepackage="vte"
2406c6feff9eSCole Robinson      vteminversion="0.24.0"
2407528de90aSDaniel P. Berrange    fi
2408c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
240989138857SStefan Weil        vte_cflags=$($pkg_config --cflags $vtepackage)
241089138857SStefan Weil        vte_libs=$($pkg_config --libs $vtepackage)
241189138857SStefan Weil        vteversion=$($pkg_config --modversion $vtepackage)
2412bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2413bbbf9bfbSStefan Weil        vte="yes"
2414bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
24159e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
2416c6feff9eSCole Robinson            feature_not_found "vte" "Install libvte-2.90/2.91 devel"
24179e04c683SStefan Weil        else
24189e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
24199e04c683SStefan Weil        fi
2420bbbf9bfbSStefan Weil    else
2421bbbf9bfbSStefan Weil        vte="no"
2422a4ccabcfSAnthony Liguori    fi
2423a4ccabcfSAnthony Liguorifi
2424a4ccabcfSAnthony Liguori
2425a4ccabcfSAnthony Liguori##########################################
242611d9f695Sbellard# SDL probe
242711d9f695Sbellard
24283ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
24293ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
243047c03744SDave Airlie
2431ee8466d0SCole Robinsonif test "$sdlabi" = ""; then
2432ee8466d0SCole Robinson    if $pkg_config --exists "sdl"; then
2433ee8466d0SCole Robinson        sdlabi=1.2
2434ee8466d0SCole Robinson    elif $pkg_config --exists "sdl2"; then
2435ee8466d0SCole Robinson        sdlabi=2.0
2436ee8466d0SCole Robinson    else
2437ee8466d0SCole Robinson        sdlabi=1.2
2438ee8466d0SCole Robinson    fi
2439ee8466d0SCole Robinsonfi
2440ee8466d0SCole Robinson
244147c03744SDave Airlieif test $sdlabi = "2.0"; then
244247c03744SDave Airlie    sdl_config=$sdl2_config
244347c03744SDave Airlie    sdlname=sdl2
244447c03744SDave Airlie    sdlconfigname=sdl2_config
2445e07047cfSCole Robinsonelif test $sdlabi = "1.2"; then
244647c03744SDave Airlie    sdlname=sdl
244747c03744SDave Airlie    sdlconfigname=sdl_config
2448e07047cfSCole Robinsonelse
2449e07047cfSCole Robinson    error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
24503ec87ffeSPaolo Bonzinifi
24513ec87ffeSPaolo Bonzini
245289138857SStefan Weilif test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
245347c03744SDave Airlie  sdl_config=$sdlconfigname
245447c03744SDave Airliefi
245547c03744SDave Airlie
245647c03744SDave Airlieif $pkg_config $sdlname --exists; then
245747c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
245889138857SStefan Weil  sdlversion=$($sdlconfig --modversion 2>/dev/null)
24593ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
24603ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
246189138857SStefan Weil  sdlversion=$($sdlconfig --version)
2462a0dfd8a4SLoïc Minierelse
2463a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
246421684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2465a0dfd8a4SLoïc Minier  fi
2466a0dfd8a4SLoïc Minier  sdl=no
24679316f803SPaolo Bonzinifi
246829e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
24693ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
24703ec87ffeSPaolo Bonzinifi
247111d9f695Sbellard
24729316f803SPaolo Bonzinisdl_too_old=no
2473c4198157SJuan Quintelaif test "$sdl" != "no" ; then
247411d9f695Sbellard  cat > $TMPC << EOF
247511d9f695Sbellard#include <SDL.h>
247611d9f695Sbellard#undef main /* We don't want SDL to override our main() */
247711d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
247811d9f695SbellardEOF
247989138857SStefan Weil  sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
248074f42e18STeLeMan  if test "$static" = "yes" ; then
248189138857SStefan Weil    sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
248274f42e18STeLeMan  else
248389138857SStefan Weil    sdl_libs=$($sdlconfig --libs 2>/dev/null)
248474f42e18STeLeMan  fi
248552166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
248689138857SStefan Weil    if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
248711d9f695Sbellard      sdl_too_old=yes
248811d9f695Sbellard    else
248911d9f695Sbellard      sdl=yes
249011d9f695Sbellard    fi
24917c1f25b4Sbellard
249267c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
24931ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
249467c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
249589138857SStefan Weil         sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
249689138857SStefan Weil         sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
249711d9f695Sbellard      fi
249852166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
24991ac88f28SJuan Quintela	:
25001ac88f28SJuan Quintela      else
25011ac88f28SJuan Quintela        sdl=no
25027c1f25b4Sbellard      fi
25037c1f25b4Sbellard    fi # static link
2504c4198157SJuan Quintela  else # sdl not found
2505c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
250621684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2507c4198157SJuan Quintela    fi
2508c4198157SJuan Quintela    sdl=no
25097c1f25b4Sbellard  fi # sdl compile test
2510fd677642Sthsfi
251111d9f695Sbellard
25125368a422Saliguoriif test "$sdl" = "yes" ; then
25135368a422Saliguori  cat > $TMPC <<EOF
25145368a422Saliguori#include <SDL.h>
25155368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
25165368a422Saliguori#include <X11/XKBlib.h>
25175368a422Saliguori#else
25185368a422Saliguori#error No x11 support
25195368a422Saliguori#endif
25205368a422Saliguoriint main(void) { return 0; }
25215368a422SaliguoriEOF
2522f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2523f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2524f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
25255368a422Saliguori  fi
25260705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
25275368a422Saliguorifi
25285368a422Saliguori
25298f28f3fbSths##########################################
25302da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
25312da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
25322da776dbSMichael R. Hines  cat > $TMPC <<EOF
25332da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
25342da776dbSMichael R. Hinesint main(void) { return 0; }
25352da776dbSMichael R. HinesEOF
25362da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
25372da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
25382da776dbSMichael R. Hines    rdma="yes"
25392da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
25402da776dbSMichael R. Hines  else
25412da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
25422da776dbSMichael R. Hines        error_exit \
25432da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
25442da776dbSMichael R. Hines            " Your options:" \
25452da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
25462da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
25472da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
25482da776dbSMichael R. Hines    fi
25492da776dbSMichael R. Hines    rdma="no"
25502da776dbSMichael R. Hines  fi
25512da776dbSMichael R. Hinesfi
25522da776dbSMichael R. Hines
255395c6bff3SBenoît Canet
255495c6bff3SBenoît Canet##########################################
25552f9606b3Saliguori# VNC SASL detection
2556821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
25572f9606b3Saliguori  cat > $TMPC <<EOF
25582f9606b3Saliguori#include <sasl/sasl.h>
25592f9606b3Saliguori#include <stdio.h>
25602f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
25612f9606b3SaliguoriEOF
25622f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
25632f9606b3Saliguori  vnc_sasl_cflags=""
25642f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
256552166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2566ea784e3bSJuan Quintela    vnc_sasl=yes
2567fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2568ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
25692f9606b3Saliguori  else
2570ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
257121684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2572ea784e3bSJuan Quintela    fi
2573ea784e3bSJuan Quintela    vnc_sasl=no
25742f9606b3Saliguori  fi
25752f9606b3Saliguorifi
25762f9606b3Saliguori
25772f9606b3Saliguori##########################################
25782f6f5c7aSCorentin Chary# VNC JPEG detection
2579821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25802f6f5c7aSCorentin Charycat > $TMPC <<EOF
25812f6f5c7aSCorentin Chary#include <stdio.h>
25822f6f5c7aSCorentin Chary#include <jpeglib.h>
25832f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
25842f6f5c7aSCorentin CharyEOF
25852f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
25862f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
25872f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
25882f6f5c7aSCorentin Chary    vnc_jpeg=yes
25892f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2590ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
25912f6f5c7aSCorentin Chary  else
25922f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
259321684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
25942f6f5c7aSCorentin Chary    fi
25952f6f5c7aSCorentin Chary    vnc_jpeg=no
25962f6f5c7aSCorentin Chary  fi
25972f6f5c7aSCorentin Charyfi
25982f6f5c7aSCorentin Chary
25992f6f5c7aSCorentin Chary##########################################
2600efe556adSCorentin Chary# VNC PNG detection
2601821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2602efe556adSCorentin Charycat > $TMPC <<EOF
2603efe556adSCorentin Chary//#include <stdio.h>
2604efe556adSCorentin Chary#include <png.h>
2605832ce9c2SScott Wood#include <stddef.h>
2606efe556adSCorentin Charyint main(void) {
2607efe556adSCorentin Chary    png_structp png_ptr;
2608efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
26097edc3fedSPeter Maydell    return png_ptr != 0;
2610efe556adSCorentin Chary}
2611efe556adSCorentin CharyEOF
261265d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
261389138857SStefan Weil    vnc_png_cflags=$($pkg_config libpng --cflags)
261489138857SStefan Weil    vnc_png_libs=$($pkg_config libpng --libs)
26159af8025eSBrad  else
2616efe556adSCorentin Chary    vnc_png_cflags=""
2617efe556adSCorentin Chary    vnc_png_libs="-lpng"
26189af8025eSBrad  fi
2619efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2620efe556adSCorentin Chary    vnc_png=yes
2621efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
26229af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2623efe556adSCorentin Chary  else
2624efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
262521684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2626efe556adSCorentin Chary    fi
2627efe556adSCorentin Chary    vnc_png=no
2628efe556adSCorentin Chary  fi
2629efe556adSCorentin Charyfi
2630efe556adSCorentin Chary
2631efe556adSCorentin Chary##########################################
263276655d6dSaliguori# fnmatch() probe, used for ACL routines
263376655d6dSaliguorifnmatch="no"
263476655d6dSaliguoricat > $TMPC << EOF
263576655d6dSaliguori#include <fnmatch.h>
263676655d6dSaliguoriint main(void)
263776655d6dSaliguori{
263876655d6dSaliguori    fnmatch("foo", "foo", 0);
263976655d6dSaliguori    return 0;
264076655d6dSaliguori}
264176655d6dSaliguoriEOF
264252166aa0SJuan Quintelaif compile_prog "" "" ; then
264376655d6dSaliguori   fnmatch="yes"
264476655d6dSaliguorifi
264576655d6dSaliguori
264676655d6dSaliguori##########################################
2647ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
26482d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
26492d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2650ee682d27SStefan Weilif test "$uuid" != "no" ; then
2651ee682d27SStefan Weil  uuid_libs="-luuid"
2652ee682d27SStefan Weil  cat > $TMPC << EOF
2653ee682d27SStefan Weil#include <uuid/uuid.h>
2654ee682d27SStefan Weilint main(void)
2655ee682d27SStefan Weil{
2656ee682d27SStefan Weil    uuid_t my_uuid;
2657ee682d27SStefan Weil    uuid_generate(my_uuid);
2658ee682d27SStefan Weil    return 0;
2659ee682d27SStefan Weil}
2660ee682d27SStefan WeilEOF
26612d16c8e9SPeter Maydell  if compile_prog "" "" ; then
26622d16c8e9SPeter Maydell    uuid="yes"
26632d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2664ee682d27SStefan Weil    uuid="yes"
2665ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2666ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2667ee682d27SStefan Weil  else
2668ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
266921684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2670ee682d27SStefan Weil    fi
2671ee682d27SStefan Weil    uuid=no
2672ee682d27SStefan Weil  fi
2673ee682d27SStefan Weilfi
2674ee682d27SStefan Weil
26754f18b782SJeff Codyif test "$vhdx" = "yes" ; then
26764f18b782SJeff Cody    if test "$uuid" = "no" ; then
26774f18b782SJeff Cody        error_exit "uuid required for VHDX support"
26784f18b782SJeff Cody    fi
26794f18b782SJeff Codyelif test "$vhdx" != "no" ; then
26804f18b782SJeff Cody    if test "$uuid" = "yes" ; then
26814f18b782SJeff Cody        vhdx=yes
26824f18b782SJeff Cody    else
26834f18b782SJeff Cody        vhdx=no
26844f18b782SJeff Cody    fi
26854f18b782SJeff Codyfi
26864f18b782SJeff Cody
2687ee682d27SStefan Weil##########################################
2688dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2689dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2690dce512deSChristoph Hellwig  cat > $TMPC << EOF
2691ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2692dce512deSChristoph Hellwig#include <xfs/xfs.h>
2693dce512deSChristoph Hellwigint main(void)
2694dce512deSChristoph Hellwig{
2695dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2696dce512deSChristoph Hellwig    return 0;
2697dce512deSChristoph Hellwig}
2698dce512deSChristoph HellwigEOF
2699dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2700dce512deSChristoph Hellwig    xfs="yes"
2701dce512deSChristoph Hellwig  else
2702dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
270321684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2704dce512deSChristoph Hellwig    fi
2705dce512deSChristoph Hellwig    xfs=no
2706dce512deSChristoph Hellwig  fi
2707dce512deSChristoph Hellwigfi
2708dce512deSChristoph Hellwig
2709dce512deSChristoph Hellwig##########################################
27108a16d273Sths# vde libraries probe
2711dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
27124baae0acSJuan Quintela  vde_libs="-lvdeplug"
27138a16d273Sths  cat > $TMPC << EOF
27148a16d273Sths#include <libvdeplug.h>
27154a7f0e06Spbrookint main(void)
27164a7f0e06Spbrook{
27174a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2718fea08e08SPeter Maydell    char s[] = "";
2719fea08e08SPeter Maydell    vde_open(s, s, &a);
27204a7f0e06Spbrook    return 0;
27214a7f0e06Spbrook}
27228a16d273SthsEOF
272352166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
27244baae0acSJuan Quintela    vde=yes
27258e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
27268e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2727dfb278bdSJuan Quintela  else
2728dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
272921684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2730dfb278bdSJuan Quintela    fi
2731dfb278bdSJuan Quintela    vde=no
27328a16d273Sths  fi
27338a16d273Sthsfi
27348a16d273Sths
27358a16d273Sths##########################################
27360a985b37SVincenzo Maffione# netmap support probe
27370a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
27380a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
27390a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
27400a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
27410a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
274258952137SVincenzo Maffioneif test "$netmap" != "no" ; then
274358952137SVincenzo Maffione  cat > $TMPC << EOF
274458952137SVincenzo Maffione#include <inttypes.h>
274558952137SVincenzo Maffione#include <net/if.h>
274658952137SVincenzo Maffione#include <net/netmap.h>
274758952137SVincenzo Maffione#include <net/netmap_user.h>
27480a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
27490a985b37SVincenzo Maffione#error
27500a985b37SVincenzo Maffione#endif
275158952137SVincenzo Maffioneint main(void) { return 0; }
275258952137SVincenzo MaffioneEOF
275358952137SVincenzo Maffione  if compile_prog "" "" ; then
275458952137SVincenzo Maffione    netmap=yes
275558952137SVincenzo Maffione  else
275658952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
275758952137SVincenzo Maffione      feature_not_found "netmap"
275858952137SVincenzo Maffione    fi
275958952137SVincenzo Maffione    netmap=no
276058952137SVincenzo Maffione  fi
276158952137SVincenzo Maffionefi
276258952137SVincenzo Maffione
276358952137SVincenzo Maffione##########################################
276447e98658SCorey Bryant# libcap-ng library probe
276547e98658SCorey Bryantif test "$cap_ng" != "no" ; then
276647e98658SCorey Bryant  cap_libs="-lcap-ng"
276747e98658SCorey Bryant  cat > $TMPC << EOF
276847e98658SCorey Bryant#include <cap-ng.h>
276947e98658SCorey Bryantint main(void)
277047e98658SCorey Bryant{
277147e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
277247e98658SCorey Bryant    return 0;
277347e98658SCorey Bryant}
277447e98658SCorey BryantEOF
277547e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
277647e98658SCorey Bryant    cap_ng=yes
277747e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
277847e98658SCorey Bryant  else
277947e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
278021684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
278147e98658SCorey Bryant    fi
278247e98658SCorey Bryant    cap_ng=no
278347e98658SCorey Bryant  fi
278447e98658SCorey Bryantfi
278547e98658SCorey Bryant
278647e98658SCorey Bryant##########################################
2787c2de5c91Smalc# Sound support libraries probe
27888f28f3fbSths
2789c2de5c91Smalcaudio_drv_probe()
2790c2de5c91Smalc{
2791c2de5c91Smalc    drv=$1
2792c2de5c91Smalc    hdr=$2
2793c2de5c91Smalc    lib=$3
2794c2de5c91Smalc    exp=$4
2795c2de5c91Smalc    cfl=$5
27968f28f3fbSths        cat > $TMPC << EOF
2797c2de5c91Smalc#include <$hdr>
2798c2de5c91Smalcint main(void) { $exp }
27998f28f3fbSthsEOF
280052166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
28018f28f3fbSths        :
28028f28f3fbSths    else
280376ad07a4SPeter Maydell        error_exit "$drv check failed" \
280476ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
28058f28f3fbSths    fi
2806c2de5c91Smalc}
2807c2de5c91Smalc
280889138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
2809c2de5c91Smalcfor drv in $audio_drv_list; do
2810c2de5c91Smalc    case $drv in
2811c2de5c91Smalc    alsa)
2812c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2813e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2814a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2815c2de5c91Smalc    ;;
2816c2de5c91Smalc
2817b8e59f18Smalc    pa)
2818e58ff62dSPeter Krempa    audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
2819e58ff62dSPeter Krempa        "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
2820a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
282167f86e8eSJuan Quintela    audio_pt_int="yes"
2822b8e59f18Smalc    ;;
2823b8e59f18Smalc
2824997e690aSJuan Quintela    coreaudio)
2825997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2826997e690aSJuan Quintela    ;;
2827997e690aSJuan Quintela
2828a4bf6780SJuan Quintela    dsound)
2829a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2830d5631638Smalc      audio_win_int="yes"
2831a4bf6780SJuan Quintela    ;;
2832a4bf6780SJuan Quintela
2833a4bf6780SJuan Quintela    oss)
2834a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2835a4bf6780SJuan Quintela    ;;
2836a4bf6780SJuan Quintela
2837a4bf6780SJuan Quintela    sdl|wav)
28382f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
28392f6a1ab0Sblueswir1    ;;
28402f6a1ab0Sblueswir1
2841e4c63a6aSmalc    *)
28421c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
284376ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
284476ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2845e4c63a6aSmalc    }
2846e4c63a6aSmalc    ;;
2847c2de5c91Smalc    esac
2848c2de5c91Smalcdone
28498f28f3fbSths
28504d3b6f6eSbalrog##########################################
28512e4d9fb1Saurel32# BrlAPI probe
28522e4d9fb1Saurel32
28534ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2854eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
28552e4d9fb1Saurel32  cat > $TMPC << EOF
28562e4d9fb1Saurel32#include <brlapi.h>
2857832ce9c2SScott Wood#include <stddef.h>
28582e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
28592e4d9fb1Saurel32EOF
286052166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
28612e4d9fb1Saurel32    brlapi=yes
2862264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
28634ffcedb6SJuan Quintela  else
28644ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
286521684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
28664ffcedb6SJuan Quintela    fi
28674ffcedb6SJuan Quintela    brlapi=no
2868eb82284fSJuan Quintela  fi
2869eb82284fSJuan Quintelafi
28702e4d9fb1Saurel32
28712e4d9fb1Saurel32##########################################
28724d3b6f6eSbalrog# curses probe
2873a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2874e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2875ae629634SStefan Weil    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
2876e095e2f3SStefan Weil  else
2877cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2878e095e2f3SStefan Weil  fi
2879c584a6d0SJuan Quintela  curses_found=no
28804d3b6f6eSbalrog  cat > $TMPC << EOF
28814d3b6f6eSbalrog#include <curses.h>
2882ef9a2524SStefan Weilint main(void) {
2883ef9a2524SStefan Weil  const char *s = curses_version();
2884ef9a2524SStefan Weil  resize_term(0, 0);
2885ef9a2524SStefan Weil  return s != 0;
2886ef9a2524SStefan Weil}
28874d3b6f6eSbalrogEOF
2888ecbe251fSVadim Evard  IFS=:
28894f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2890ecbe251fSVadim Evard    unset IFS
28914f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2892c584a6d0SJuan Quintela      curses_found=yes
28934f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
28944f78ef9aSJuan Quintela      break
28954d3b6f6eSbalrog    fi
28964f78ef9aSJuan Quintela  done
2897ecbe251fSVadim Evard  unset IFS
2898c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2899c584a6d0SJuan Quintela    curses=yes
2900c584a6d0SJuan Quintela  else
2901c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
290221684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2903c584a6d0SJuan Quintela    fi
2904c584a6d0SJuan Quintela    curses=no
2905c584a6d0SJuan Quintela  fi
29064f78ef9aSJuan Quintelafi
29074d3b6f6eSbalrog
2908414f0dabSblueswir1##########################################
2909769ce76dSAlexander Graf# curl probe
2910a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
291165d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2912a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
29134e2b0658SPaolo Bonzini  else
29144e2b0658SPaolo Bonzini    curlconfig=curl-config
29154e2b0658SPaolo Bonzini  fi
2916769ce76dSAlexander Graf  cat > $TMPC << EOF
2917769ce76dSAlexander Graf#include <curl/curl.h>
29180b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2919769ce76dSAlexander GrafEOF
292089138857SStefan Weil  curl_cflags=$($curlconfig --cflags 2>/dev/null)
292189138857SStefan Weil  curl_libs=$($curlconfig --libs 2>/dev/null)
2922b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2923769ce76dSAlexander Graf    curl=yes
2924788c8196SJuan Quintela  else
2925788c8196SJuan Quintela    if test "$curl" = "yes" ; then
292621684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2927788c8196SJuan Quintela    fi
2928788c8196SJuan Quintela    curl=no
2929769ce76dSAlexander Graf  fi
2930769ce76dSAlexander Graffi # test "$curl"
2931769ce76dSAlexander Graf
2932769ce76dSAlexander Graf##########################################
2933fb599c9aSbalrog# bluez support probe
2934a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2935e820e3f4Sbalrog  cat > $TMPC << EOF
2936e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2937e820e3f4Sbalrogint main(void) { return bt_error(0); }
2938e820e3f4SbalrogEOF
293989138857SStefan Weil  bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
294089138857SStefan Weil  bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
294152166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2942a20a6f46SJuan Quintela    bluez=yes
2943e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2944e820e3f4Sbalrog  else
2945a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
294621684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2947a20a6f46SJuan Quintela    fi
2948e820e3f4Sbalrog    bluez="no"
2949e820e3f4Sbalrog  fi
2950fb599c9aSbalrogfi
2951fb599c9aSbalrog
2952fb599c9aSbalrog##########################################
2953e18df141SAnthony Liguori# glib support probe
2954a52d28afSPaolo Bonzini
2955f40685c6SJohn Snowglib_req_ver=2.22
2956aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2957aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2958aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2959aa0d1f44SPaolo Bonzinifi
2960e26110cfSFam Zheng
2961aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2962e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
296389138857SStefan Weil        glib_cflags=$($pkg_config --cflags $i)
296489138857SStefan Weil        glib_libs=$($pkg_config --libs $i)
2965ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
296614015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2967957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2968e18df141SAnthony Liguori    else
2969e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2970e26110cfSFam Zheng    fi
2971e26110cfSFam Zhengdone
2972e26110cfSFam Zheng
2973977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
2974977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
2975977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
2976977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
2977977a82abSDaniel P. Berrangecat > $TMPC <<EOF
2978977a82abSDaniel P. Berrange#include <glib.h>
2979977a82abSDaniel P. Berrange#include <unistd.h>
2980977a82abSDaniel P. Berrange
2981977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
2982977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
2983977a82abSDaniel P. Berrange
2984977a82abSDaniel P. Berrangeint main(void) {
2985977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
2986977a82abSDaniel P. Berrange   return 0;
2987977a82abSDaniel P. Berrange}
2988977a82abSDaniel P. BerrangeEOF
2989977a82abSDaniel P. Berrange
29905919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
2991977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
2992977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
2993977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
2994977a82abSDaniel P. Berrange	       "build target"
2995977a82abSDaniel P. Berrangefi
2996977a82abSDaniel P. Berrange
29979d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
29989d41401bSMichael S. Tsirkinglib_subprocess=yes
29999d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
30009d41401bSMichael S. Tsirkin    glib_subprocess=no
30019d41401bSMichael S. Tsirkinfi
30029d41401bSMichael S. Tsirkin
3003bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3004bbbf2e04SJohn Snowcat > $TMPC << EOF
3005bbbf2e04SJohn Snow#include <glib.h>
3006bbbf2e04SJohn Snowint main(void) { return 0; }
3007bbbf2e04SJohn SnowEOF
3008bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3009bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3010bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3011bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3012bbbf2e04SJohn Snow    fi
3013bbbf2e04SJohn Snowfi
3014bbbf2e04SJohn Snow
3015e26110cfSFam Zheng##########################################
3016e26110cfSFam Zheng# SHA command probe for modules
3017e26110cfSFam Zhengif test "$modules" = yes; then
3018e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3019e26110cfSFam Zheng    for c in $shacmd_probe; do
30208ccefb91SFam Zheng        if has $c; then
3021e26110cfSFam Zheng            shacmd="$c"
3022e26110cfSFam Zheng            break
3023e26110cfSFam Zheng        fi
3024e26110cfSFam Zheng    done
3025e26110cfSFam Zheng    if test "$shacmd" = ""; then
3026e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3027e26110cfSFam Zheng    fi
3028e18df141SAnthony Liguorifi
3029e18df141SAnthony Liguori
3030e18df141SAnthony Liguori##########################################
3031e2134eb9SGerd Hoffmann# pixman support probe
3032e2134eb9SGerd Hoffmann
3033e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
303474880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
303574880fe2SRobert Schiele    pixman="none"
3036236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3037e2134eb9SGerd Hoffmann    pixman="system"
3038e2134eb9SGerd Hoffmann  else
3039e2134eb9SGerd Hoffmann    pixman="internal"
3040e2134eb9SGerd Hoffmann  fi
3041e2134eb9SGerd Hoffmannfi
304274880fe2SRobert Schieleif test "$pixman" = "none"; then
304374880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
304476ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
304576ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
304676ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
304776ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
304874880fe2SRobert Schiele  fi
304974880fe2SRobert Schiele  pixman_cflags=
305074880fe2SRobert Schiele  pixman_libs=
305174880fe2SRobert Schieleelif test "$pixman" = "system"; then
3052236f282cSHu Tao  # pixman version has been checked above
305389138857SStefan Weil  pixman_cflags=$($pkg_config --cflags pixman-1)
305489138857SStefan Weil  pixman_libs=$($pkg_config --libs pixman-1)
3055e2134eb9SGerd Hoffmannelse
3056e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
3057236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
305876ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
305976ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
306076ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
306176ad07a4SPeter Maydell        "      git submodule update --init pixman"
3062e2134eb9SGerd Hoffmann  fi
30635ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
30645ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
30655ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3066e2134eb9SGerd Hoffmannfi
3067e2134eb9SGerd Hoffmann
3068e2134eb9SGerd Hoffmann##########################################
306917bff52bSM. Mohan Kumar# libcap probe
307017bff52bSM. Mohan Kumar
307117bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
307217bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
307317bff52bSM. Mohan Kumar#include <stdio.h>
307417bff52bSM. Mohan Kumar#include <sys/capability.h>
3075cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
307617bff52bSM. Mohan KumarEOF
307717bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
307817bff52bSM. Mohan Kumar    cap=yes
307917bff52bSM. Mohan Kumar  else
308017bff52bSM. Mohan Kumar    cap=no
308117bff52bSM. Mohan Kumar  fi
308217bff52bSM. Mohan Kumarfi
308317bff52bSM. Mohan Kumar
308417bff52bSM. Mohan Kumar##########################################
3085e5d355d1Saliguori# pthread probe
30864b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
30873c529d93Saliguori
3088e5d355d1Saliguoripthread=no
3089414f0dabSblueswir1cat > $TMPC << EOF
30903c529d93Saliguori#include <pthread.h>
30917a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
30927a42bbe4SStefan Weilint main(void) {
30937a42bbe4SStefan Weil  pthread_t thread;
30947a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
30957a42bbe4SStefan Weil  return 0;
30967a42bbe4SStefan Weil}
3097414f0dabSblueswir1EOF
3098bd00d539SAndreas Färberif compile_prog "" "" ; then
3099bd00d539SAndreas Färber  pthread=yes
3100bd00d539SAndreas Färberelse
3101de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
310252166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3103e5d355d1Saliguori      pthread=yes
3104e3c56761SPeter Portante      found=no
3105e3c56761SPeter Portante      for lib_entry in $LIBS; do
3106e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3107e3c56761SPeter Portante          found=yes
3108e3c56761SPeter Portante          break
3109e3c56761SPeter Portante        fi
3110e3c56761SPeter Portante      done
3111e3c56761SPeter Portante      if test "$found" = "no"; then
31125572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3113e3c56761SPeter Portante      fi
3114de65fe0fSSebastian Herbszt      break
3115414f0dabSblueswir1    fi
3116de65fe0fSSebastian Herbszt  done
3117bd00d539SAndreas Färberfi
3118414f0dabSblueswir1
31194617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
312076ad07a4SPeter Maydell  error_exit "pthread check failed" \
312176ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3122e5d355d1Saliguorifi
3123e5d355d1Saliguori
31245c312079SDr. David Alan Gilbert# check for pthread_setname_np
31255c312079SDr. David Alan Gilbertpthread_setname_np=no
31265c312079SDr. David Alan Gilbertcat > $TMPC << EOF
31275c312079SDr. David Alan Gilbert#include <pthread.h>
31285c312079SDr. David Alan Gilbert
31295c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
31305c312079SDr. David Alan Gilbertint main(void)
31315c312079SDr. David Alan Gilbert{
31325c312079SDr. David Alan Gilbert    pthread_t thread;
31335c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
31345c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
31355c312079SDr. David Alan Gilbert    return 0;
31365c312079SDr. David Alan Gilbert}
31375c312079SDr. David Alan GilbertEOF
31385c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
31395c312079SDr. David Alan Gilbert  pthread_setname_np=yes
31405c312079SDr. David Alan Gilbertfi
31415c312079SDr. David Alan Gilbert
3142bf9298b9Saliguori##########################################
3143f27aaf4bSChristian Brunner# rbd probe
3144f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3145f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3146f27aaf4bSChristian Brunner#include <stdio.h>
3147ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3148f27aaf4bSChristian Brunnerint main(void) {
3149ad32e9c0SJosh Durgin    rados_t cluster;
3150ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3151f27aaf4bSChristian Brunner    return 0;
3152f27aaf4bSChristian Brunner}
3153f27aaf4bSChristian BrunnerEOF
3154ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3155f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3156f27aaf4bSChristian Brunner    rbd=yes
3157f27aaf4bSChristian Brunner  else
3158f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
315921684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3160f27aaf4bSChristian Brunner    fi
3161f27aaf4bSChristian Brunner    rbd=no
3162f27aaf4bSChristian Brunner  fi
3163f27aaf4bSChristian Brunnerfi
3164f27aaf4bSChristian Brunner
3165f27aaf4bSChristian Brunner##########################################
31660a12ec87SRichard W.M. Jones# libssh2 probe
31674fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
31680a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
316965d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
317089138857SStefan Weil    libssh2_cflags=$($pkg_config libssh2 --cflags)
317189138857SStefan Weil    libssh2_libs=$($pkg_config libssh2 --libs)
31720a12ec87SRichard W.M. Jones    libssh2=yes
31730a12ec87SRichard W.M. Jones  else
31740a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
31754fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31760a12ec87SRichard W.M. Jones    fi
31770a12ec87SRichard W.M. Jones    libssh2=no
31780a12ec87SRichard W.M. Jones  fi
31790a12ec87SRichard W.M. Jonesfi
31800a12ec87SRichard W.M. Jones
31810a12ec87SRichard W.M. Jones##########################################
31829a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
31839a2d462eSRichard W.M. Jones
31849a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
31859a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
31869a2d462eSRichard W.M. Jones#include <stdio.h>
31879a2d462eSRichard W.M. Jones#include <libssh2.h>
31889a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
31899a2d462eSRichard W.M. Jonesint main(void) {
31909a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
31919a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
31929a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
31939a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
31949a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
31959a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
31969a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
31979a2d462eSRichard W.M. Jones    return 0;
31989a2d462eSRichard W.M. Jones}
31999a2d462eSRichard W.M. JonesEOF
32009a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
32019a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
32029a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
32039a2d462eSRichard W.M. Jones  fi
32049a2d462eSRichard W.M. Jonesfi
32059a2d462eSRichard W.M. Jones
32069a2d462eSRichard W.M. Jones##########################################
32075c6c3a6cSChristoph Hellwig# linux-aio probe
32085c6c3a6cSChristoph Hellwig
32095c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
32105c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
32115c6c3a6cSChristoph Hellwig#include <libaio.h>
32125c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3213832ce9c2SScott Wood#include <stddef.h>
32145c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
32155c6c3a6cSChristoph HellwigEOF
32165c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
32175c6c3a6cSChristoph Hellwig    linux_aio=yes
32185c6c3a6cSChristoph Hellwig  else
32195c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
322021684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
32215c6c3a6cSChristoph Hellwig    fi
32223cfcae3cSLuiz Capitulino    linux_aio=no
32235c6c3a6cSChristoph Hellwig  fi
32245c6c3a6cSChristoph Hellwigfi
32255c6c3a6cSChristoph Hellwig
32265c6c3a6cSChristoph Hellwig##########################################
32273b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
32283b8acc11SPaolo Bonzini
32293b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
32303b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
32313b8acc11SPaolo Bonzinielse
32323b8acc11SPaolo Bonzini  tpm_passthrough=no
32333b8acc11SPaolo Bonzinifi
32343b8acc11SPaolo Bonzini
32353b8acc11SPaolo Bonzini##########################################
3236758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3237758e8e38SVenkateswararao Jujjuri (JV)
3238758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3239758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3240758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3241758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3242f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3243f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3244f2338fb4SPavel Borzenkov#else
32454f26f2b6SAvi Kivity#include <sys/xattr.h>
3246f2338fb4SPavel Borzenkov#endif
3247758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3248758e8e38SVenkateswararao Jujjuri (JV)EOF
32494f26f2b6SAvi Kivity  if compile_prog "" "" ; then
32504f26f2b6SAvi Kivity    attr=yes
32514f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3252f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3253758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3254758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
32554f26f2b6SAvi Kivity    libattr=yes
3256758e8e38SVenkateswararao Jujjuri (JV)  else
3257758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
325821684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3259758e8e38SVenkateswararao Jujjuri (JV)    fi
3260758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3261758e8e38SVenkateswararao Jujjuri (JV)  fi
3262758e8e38SVenkateswararao Jujjuri (JV)fi
3263758e8e38SVenkateswararao Jujjuri (JV)
3264758e8e38SVenkateswararao Jujjuri (JV)##########################################
3265bf9298b9Saliguori# iovec probe
3266bf9298b9Saliguoricat > $TMPC <<EOF
3267db34f0b3Sblueswir1#include <sys/types.h>
3268bf9298b9Saliguori#include <sys/uio.h>
3269db34f0b3Sblueswir1#include <unistd.h>
3270f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3271bf9298b9SaliguoriEOF
3272bf9298b9Saliguoriiovec=no
327352166aa0SJuan Quintelaif compile_prog "" "" ; then
3274bf9298b9Saliguori  iovec=yes
3275bf9298b9Saliguorifi
3276bf9298b9Saliguori
3277f652e6afSaurel32##########################################
3278ceb42de8Saliguori# preadv probe
3279ceb42de8Saliguoricat > $TMPC <<EOF
3280ceb42de8Saliguori#include <sys/types.h>
3281ceb42de8Saliguori#include <sys/uio.h>
3282ceb42de8Saliguori#include <unistd.h>
3283c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3284ceb42de8SaliguoriEOF
3285ceb42de8Saliguoripreadv=no
328652166aa0SJuan Quintelaif compile_prog "" "" ; then
3287ceb42de8Saliguori  preadv=yes
3288ceb42de8Saliguorifi
3289ceb42de8Saliguori
3290ceb42de8Saliguori##########################################
3291f652e6afSaurel32# fdt probe
3292e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3293e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3294e169e1e1SPeter Maydellfdt_required=no
3295e169e1e1SPeter Maydellfor target in $target_list; do
3296e169e1e1SPeter Maydell  case $target in
32976a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3298e169e1e1SPeter Maydell      fdt_required=yes
3299e169e1e1SPeter Maydell    ;;
3300e169e1e1SPeter Maydell  esac
3301e169e1e1SPeter Maydelldone
3302e169e1e1SPeter Maydell
3303e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3304e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3305e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3306e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3307e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3308e169e1e1SPeter Maydell  fi
3309e169e1e1SPeter Maydell  fdt=yes
3310e169e1e1SPeter Maydellfi
3311e169e1e1SPeter Maydell
33122df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3313b41af4baSJuan Quintela  fdt_libs="-lfdt"
331496ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
331531ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3316f652e6afSaurel32  cat > $TMPC << EOF
331731ce0adbSThomas Huth#include <libfdt.h>
331896ce6545SPeter Crosthwaite#include <libfdt_env.h>
331931ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3320f652e6afSaurel32EOF
332152166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3322a540f158SPeter Crosthwaite    # system DTC is good - use it
3323f652e6afSaurel32    fdt=yes
3324a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3325a540f158SPeter Crosthwaite    # have submodule DTC - use it
3326a540f158SPeter Crosthwaite    fdt=yes
3327a540f158SPeter Crosthwaite    dtc_internal="yes"
3328a540f158SPeter Crosthwaite    mkdir -p dtc
3329cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3330a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3331a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
33322df87df7SJuan Quintela    fi
3333a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3334a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3335a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3336a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
333731ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
33383f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3339a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3340a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3341a540f158SPeter Crosthwaite  else
3342a540f158SPeter Crosthwaite    # don't have and don't want
3343de3a354aSMichael Walle    fdt_libs=
33442df87df7SJuan Quintela    fdt=no
3345f652e6afSaurel32  fi
3346f652e6afSaurel32fi
3347f652e6afSaurel32
3348a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3349a540f158SPeter Crosthwaite
335020ff075bSMichael Walle##########################################
3351fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3352b1546f32SGerd Hoffmann
3353da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3354014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
3355fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3356f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3357f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3358da076ffeSGerd Hoffmann    opengl=yes
3359925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3360925a0400SGerd Hoffmann        gtk_gl="yes"
3361925a0400SGerd Hoffmann    fi
336220ff075bSMichael Walle  else
3363da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3364dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
336520ff075bSMichael Walle    fi
3366f676c67eSJeremy White    opengl_cflags=""
3367da076ffeSGerd Hoffmann    opengl_libs=""
3368da076ffeSGerd Hoffmann    opengl=no
336920ff075bSMichael Walle  fi
337020ff075bSMichael Wallefi
337120ff075bSMichael Walle
3372014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3373014cb152SGerd Hoffmann  cat > $TMPC << EOF
3374014cb152SGerd Hoffmann#include <epoxy/egl.h>
3375014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3376014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3377014cb152SGerd Hoffmann#endif
3378014cb152SGerd Hoffmannint main(void) { return 0; }
3379014cb152SGerd HoffmannEOF
3380014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3381014cb152SGerd Hoffmann    opengl_dmabuf=yes
3382014cb152SGerd Hoffmann  fi
3383014cb152SGerd Hoffmannfi
3384c9a12e75SChrysostomos Nanakos
3385c9a12e75SChrysostomos Nanakos##########################################
3386c9a12e75SChrysostomos Nanakos# archipelago probe
3387c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3388c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3389c9a12e75SChrysostomos Nanakos#include <stdio.h>
3390c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3391c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3392c9a12e75SChrysostomos Nanakosint main(void) {
3393c9a12e75SChrysostomos Nanakos    xseg_initialize();
3394c9a12e75SChrysostomos Nanakos    return 0;
3395c9a12e75SChrysostomos Nanakos}
3396c9a12e75SChrysostomos NanakosEOF
3397c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3398c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3399c9a12e75SChrysostomos Nanakos        archipelago="yes"
3400c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3401c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
34026a460ed1SStefan Hajnoczi
34036a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
34046a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
34056a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
34066a460ed1SStefan Hajnoczi	echo
34076a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3408c9a12e75SChrysostomos Nanakos    else
3409c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3410c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3411c9a12e75SChrysostomos Nanakos      fi
3412c9a12e75SChrysostomos Nanakos      archipelago="no"
3413c9a12e75SChrysostomos Nanakos    fi
3414c9a12e75SChrysostomos Nanakosfi
3415c9a12e75SChrysostomos Nanakos
3416c9a12e75SChrysostomos Nanakos
3417eb100396SBharata B Rao##########################################
3418eb100396SBharata B Rao# glusterfs probe
3419eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
342065d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3421e01bee08SBharata B Rao    glusterfs="yes"
342289138857SStefan Weil    glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
342389138857SStefan Weil    glusterfs_libs=$($pkg_config --libs glusterfs-api)
3424d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
3425d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
3426d85fa9ebSJeff Cody    fi
342765d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
34280c14fb47SBharata B Rao      glusterfs_discard="yes"
34290c14fb47SBharata B Rao    fi
34307c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
34317c815372SBharata B Rao      glusterfs_zerofill="yes"
34327c815372SBharata B Rao    fi
3433eb100396SBharata B Rao  else
3434eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
34358efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
34368efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3437eb100396SBharata B Rao    fi
3438e01bee08SBharata B Rao    glusterfs="no"
3439eb100396SBharata B Rao  fi
3440eb100396SBharata B Raofi
3441eb100396SBharata B Rao
344239386ac7Saurel32# Check for inotify functions when we are building linux-user
34433b3f24adSaurel32# emulator.  This is done because older glibc versions don't
34443b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
34453b3f24adSaurel32# don't provide them even if kernel supports them.
34463b3f24adSaurel32#
34473b3f24adSaurel32inotify=no
34483b3f24adSaurel32cat > $TMPC << EOF
34493b3f24adSaurel32#include <sys/inotify.h>
34503b3f24adSaurel32
34513b3f24adSaurel32int
34523b3f24adSaurel32main(void)
34533b3f24adSaurel32{
34543b3f24adSaurel32	/* try to start inotify */
34558690e420Saurel32	return inotify_init();
34563b3f24adSaurel32}
34573b3f24adSaurel32EOF
345852166aa0SJuan Quintelaif compile_prog "" "" ; then
34593b3f24adSaurel32  inotify=yes
34603b3f24adSaurel32fi
34613b3f24adSaurel32
3462c05c7a73SRiku Voipioinotify1=no
3463c05c7a73SRiku Voipiocat > $TMPC << EOF
3464c05c7a73SRiku Voipio#include <sys/inotify.h>
3465c05c7a73SRiku Voipio
3466c05c7a73SRiku Voipioint
3467c05c7a73SRiku Voipiomain(void)
3468c05c7a73SRiku Voipio{
3469c05c7a73SRiku Voipio    /* try to start inotify */
3470c05c7a73SRiku Voipio    return inotify_init1(0);
3471c05c7a73SRiku Voipio}
3472c05c7a73SRiku VoipioEOF
3473c05c7a73SRiku Voipioif compile_prog "" "" ; then
3474c05c7a73SRiku Voipio  inotify1=yes
3475c05c7a73SRiku Voipiofi
3476c05c7a73SRiku Voipio
3477ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3478ebc996f3SRiku Voipioutimens=no
3479ebc996f3SRiku Voipiocat > $TMPC << EOF
3480ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3481ebc996f3SRiku Voipio#include <stddef.h>
3482ebc996f3SRiku Voipio#include <fcntl.h>
34833014ee00SPeter Maydell#include <sys/stat.h>
3484ebc996f3SRiku Voipio
3485ebc996f3SRiku Voipioint main(void)
3486ebc996f3SRiku Voipio{
3487ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3488ebc996f3SRiku Voipio    futimens(0, NULL);
3489ebc996f3SRiku Voipio    return 0;
3490ebc996f3SRiku Voipio}
3491ebc996f3SRiku VoipioEOF
349252166aa0SJuan Quintelaif compile_prog "" "" ; then
3493ebc996f3SRiku Voipio  utimens=yes
3494ebc996f3SRiku Voipiofi
3495ebc996f3SRiku Voipio
3496099d6b0fSRiku Voipio# check if pipe2 is there
3497099d6b0fSRiku Voipiopipe2=no
3498099d6b0fSRiku Voipiocat > $TMPC << EOF
3499099d6b0fSRiku Voipio#include <unistd.h>
3500099d6b0fSRiku Voipio#include <fcntl.h>
3501099d6b0fSRiku Voipio
3502099d6b0fSRiku Voipioint main(void)
3503099d6b0fSRiku Voipio{
3504099d6b0fSRiku Voipio    int pipefd[2];
35059bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3506099d6b0fSRiku Voipio}
3507099d6b0fSRiku VoipioEOF
350852166aa0SJuan Quintelaif compile_prog "" "" ; then
3509099d6b0fSRiku Voipio  pipe2=yes
3510099d6b0fSRiku Voipiofi
3511099d6b0fSRiku Voipio
351240ff6d7eSKevin Wolf# check if accept4 is there
351340ff6d7eSKevin Wolfaccept4=no
351440ff6d7eSKevin Wolfcat > $TMPC << EOF
351540ff6d7eSKevin Wolf#include <sys/socket.h>
351640ff6d7eSKevin Wolf#include <stddef.h>
351740ff6d7eSKevin Wolf
351840ff6d7eSKevin Wolfint main(void)
351940ff6d7eSKevin Wolf{
352040ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
352140ff6d7eSKevin Wolf    return 0;
352240ff6d7eSKevin Wolf}
352340ff6d7eSKevin WolfEOF
352440ff6d7eSKevin Wolfif compile_prog "" "" ; then
352540ff6d7eSKevin Wolf  accept4=yes
352640ff6d7eSKevin Wolffi
352740ff6d7eSKevin Wolf
35283ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
35293ce34dfbSvibisreenivasansplice=no
35303ce34dfbSvibisreenivasancat > $TMPC << EOF
35313ce34dfbSvibisreenivasan#include <unistd.h>
35323ce34dfbSvibisreenivasan#include <fcntl.h>
35333ce34dfbSvibisreenivasan#include <limits.h>
35343ce34dfbSvibisreenivasan
35353ce34dfbSvibisreenivasanint main(void)
35363ce34dfbSvibisreenivasan{
353766ea0f22SStefan Weil    int len, fd = 0;
35383ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
35393ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
35403ce34dfbSvibisreenivasan    return 0;
35413ce34dfbSvibisreenivasan}
35423ce34dfbSvibisreenivasanEOF
354352166aa0SJuan Quintelaif compile_prog "" "" ; then
35443ce34dfbSvibisreenivasan  splice=yes
35453ce34dfbSvibisreenivasanfi
35463ce34dfbSvibisreenivasan
3547dcc38d1cSMarcelo Tosatti##########################################
3548a99d57bbSWanlong Gao# libnuma probe
3549a99d57bbSWanlong Gao
3550a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3551a99d57bbSWanlong Gao  cat > $TMPC << EOF
3552a99d57bbSWanlong Gao#include <numa.h>
3553a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3554a99d57bbSWanlong GaoEOF
3555a99d57bbSWanlong Gao
3556a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3557a99d57bbSWanlong Gao    numa=yes
3558a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3559a99d57bbSWanlong Gao  else
3560a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3561a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3562a99d57bbSWanlong Gao    fi
3563a99d57bbSWanlong Gao    numa=no
3564a99d57bbSWanlong Gao  fi
3565a99d57bbSWanlong Gaofi
3566a99d57bbSWanlong Gao
35677b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
35687b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
35697b01cb97SAlexandre Derumier    exit 1
35707b01cb97SAlexandre Derumierfi
35717b01cb97SAlexandre Derumier
3572a99d57bbSWanlong Gao##########################################
35732847b469SFam Zheng# tcmalloc probe
35742847b469SFam Zheng
35752847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
35762847b469SFam Zheng  cat > $TMPC << EOF
35772847b469SFam Zheng#include <stdlib.h>
35782847b469SFam Zhengint main(void) { malloc(1); return 0; }
35792847b469SFam ZhengEOF
35802847b469SFam Zheng
35812847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
35822847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
35832847b469SFam Zheng  else
35842847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
35852847b469SFam Zheng  fi
35862847b469SFam Zhengfi
35872847b469SFam Zheng
35882847b469SFam Zheng##########################################
35897b01cb97SAlexandre Derumier# jemalloc probe
35907b01cb97SAlexandre Derumier
35917b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
35927b01cb97SAlexandre Derumier  cat > $TMPC << EOF
35937b01cb97SAlexandre Derumier#include <stdlib.h>
35947b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
35957b01cb97SAlexandre DerumierEOF
35967b01cb97SAlexandre Derumier
35977b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
35987b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
35997b01cb97SAlexandre Derumier  else
36007b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
36017b01cb97SAlexandre Derumier  fi
36027b01cb97SAlexandre Derumierfi
36037b01cb97SAlexandre Derumier
36047b01cb97SAlexandre Derumier##########################################
3605dcc38d1cSMarcelo Tosatti# signalfd probe
3606dcc38d1cSMarcelo Tosattisignalfd="no"
3607dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3608dcc38d1cSMarcelo Tosatti#include <unistd.h>
3609dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3610dcc38d1cSMarcelo Tosatti#include <signal.h>
3611dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3612dcc38d1cSMarcelo TosattiEOF
3613dcc38d1cSMarcelo Tosatti
3614dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3615dcc38d1cSMarcelo Tosatti  signalfd=yes
3616dcc38d1cSMarcelo Tosattifi
3617dcc38d1cSMarcelo Tosatti
3618c2882b96SRiku Voipio# check if eventfd is supported
3619c2882b96SRiku Voipioeventfd=no
3620c2882b96SRiku Voipiocat > $TMPC << EOF
3621c2882b96SRiku Voipio#include <sys/eventfd.h>
3622c2882b96SRiku Voipio
3623c2882b96SRiku Voipioint main(void)
3624c2882b96SRiku Voipio{
362555cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3626c2882b96SRiku Voipio}
3627c2882b96SRiku VoipioEOF
3628c2882b96SRiku Voipioif compile_prog "" "" ; then
3629c2882b96SRiku Voipio  eventfd=yes
3630c2882b96SRiku Voipiofi
3631c2882b96SRiku Voipio
3632751bcc39SMarc-André Lureau# check if memfd is supported
3633751bcc39SMarc-André Lureaumemfd=no
3634751bcc39SMarc-André Lureaucat > $TMPC << EOF
3635751bcc39SMarc-André Lureau#include <sys/memfd.h>
3636751bcc39SMarc-André Lureau
3637751bcc39SMarc-André Lureauint main(void)
3638751bcc39SMarc-André Lureau{
3639751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3640751bcc39SMarc-André Lureau}
3641751bcc39SMarc-André LureauEOF
3642751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3643751bcc39SMarc-André Lureau  memfd=yes
3644751bcc39SMarc-André Lureaufi
3645751bcc39SMarc-André Lureau
3646751bcc39SMarc-André Lureau
3647751bcc39SMarc-André Lureau
3648d0927938SUlrich Hecht# check for fallocate
3649d0927938SUlrich Hechtfallocate=no
3650d0927938SUlrich Hechtcat > $TMPC << EOF
3651d0927938SUlrich Hecht#include <fcntl.h>
3652d0927938SUlrich Hecht
3653d0927938SUlrich Hechtint main(void)
3654d0927938SUlrich Hecht{
3655d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3656d0927938SUlrich Hecht    return 0;
3657d0927938SUlrich Hecht}
3658d0927938SUlrich HechtEOF
36598fb03151SPeter Maydellif compile_prog "" "" ; then
3660d0927938SUlrich Hecht  fallocate=yes
3661d0927938SUlrich Hechtfi
3662d0927938SUlrich Hecht
36633d4fa43eSKusanagi Kouichi# check for fallocate hole punching
36643d4fa43eSKusanagi Kouichifallocate_punch_hole=no
36653d4fa43eSKusanagi Kouichicat > $TMPC << EOF
36663d4fa43eSKusanagi Kouichi#include <fcntl.h>
36673d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
36683d4fa43eSKusanagi Kouichi
36693d4fa43eSKusanagi Kouichiint main(void)
36703d4fa43eSKusanagi Kouichi{
36713d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
36723d4fa43eSKusanagi Kouichi    return 0;
36733d4fa43eSKusanagi Kouichi}
36743d4fa43eSKusanagi KouichiEOF
36753d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
36763d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
36773d4fa43eSKusanagi Kouichifi
36783d4fa43eSKusanagi Kouichi
3679b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3680b953f075SDenis V. Lunevfallocate_zero_range=no
3681b953f075SDenis V. Lunevcat > $TMPC << EOF
3682b953f075SDenis V. Lunev#include <fcntl.h>
3683b953f075SDenis V. Lunev#include <linux/falloc.h>
3684b953f075SDenis V. Lunev
3685b953f075SDenis V. Lunevint main(void)
3686b953f075SDenis V. Lunev{
3687b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3688b953f075SDenis V. Lunev    return 0;
3689b953f075SDenis V. Lunev}
3690b953f075SDenis V. LunevEOF
3691b953f075SDenis V. Lunevif compile_prog "" "" ; then
3692b953f075SDenis V. Lunev  fallocate_zero_range=yes
3693b953f075SDenis V. Lunevfi
3694b953f075SDenis V. Lunev
3695ed911435SKevin Wolf# check for posix_fallocate
3696ed911435SKevin Wolfposix_fallocate=no
3697ed911435SKevin Wolfcat > $TMPC << EOF
3698ed911435SKevin Wolf#include <fcntl.h>
3699ed911435SKevin Wolf
3700ed911435SKevin Wolfint main(void)
3701ed911435SKevin Wolf{
3702ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3703ed911435SKevin Wolf    return 0;
3704ed911435SKevin Wolf}
3705ed911435SKevin WolfEOF
3706ed911435SKevin Wolfif compile_prog "" "" ; then
3707ed911435SKevin Wolf    posix_fallocate=yes
3708ed911435SKevin Wolffi
3709ed911435SKevin Wolf
3710c727f47dSPeter Maydell# check for sync_file_range
3711c727f47dSPeter Maydellsync_file_range=no
3712c727f47dSPeter Maydellcat > $TMPC << EOF
3713c727f47dSPeter Maydell#include <fcntl.h>
3714c727f47dSPeter Maydell
3715c727f47dSPeter Maydellint main(void)
3716c727f47dSPeter Maydell{
3717c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3718c727f47dSPeter Maydell    return 0;
3719c727f47dSPeter Maydell}
3720c727f47dSPeter MaydellEOF
37218fb03151SPeter Maydellif compile_prog "" "" ; then
3722c727f47dSPeter Maydell  sync_file_range=yes
3723c727f47dSPeter Maydellfi
3724c727f47dSPeter Maydell
3725dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3726dace20dcSPeter Maydellfiemap=no
3727dace20dcSPeter Maydellcat > $TMPC << EOF
3728dace20dcSPeter Maydell#include <sys/ioctl.h>
3729dace20dcSPeter Maydell#include <linux/fs.h>
3730dace20dcSPeter Maydell#include <linux/fiemap.h>
3731dace20dcSPeter Maydell
3732dace20dcSPeter Maydellint main(void)
3733dace20dcSPeter Maydell{
3734dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3735dace20dcSPeter Maydell    return 0;
3736dace20dcSPeter Maydell}
3737dace20dcSPeter MaydellEOF
37388fb03151SPeter Maydellif compile_prog "" "" ; then
3739dace20dcSPeter Maydell  fiemap=yes
3740dace20dcSPeter Maydellfi
3741dace20dcSPeter Maydell
3742d0927938SUlrich Hecht# check for dup3
3743d0927938SUlrich Hechtdup3=no
3744d0927938SUlrich Hechtcat > $TMPC << EOF
3745d0927938SUlrich Hecht#include <unistd.h>
3746d0927938SUlrich Hecht
3747d0927938SUlrich Hechtint main(void)
3748d0927938SUlrich Hecht{
3749d0927938SUlrich Hecht    dup3(0, 0, 0);
3750d0927938SUlrich Hecht    return 0;
3751d0927938SUlrich Hecht}
3752d0927938SUlrich HechtEOF
375378f5d726SJan Kiszkaif compile_prog "" "" ; then
3754d0927938SUlrich Hecht  dup3=yes
3755d0927938SUlrich Hechtfi
3756d0927938SUlrich Hecht
37574e0c6529SAlex Bligh# check for ppoll support
37584e0c6529SAlex Blighppoll=no
37594e0c6529SAlex Blighcat > $TMPC << EOF
37604e0c6529SAlex Bligh#include <poll.h>
37614e0c6529SAlex Bligh
37624e0c6529SAlex Blighint main(void)
37634e0c6529SAlex Bligh{
37644e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
37654e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
37664e0c6529SAlex Bligh    return 0;
37674e0c6529SAlex Bligh}
37684e0c6529SAlex BlighEOF
37694e0c6529SAlex Blighif compile_prog "" "" ; then
37704e0c6529SAlex Bligh  ppoll=yes
37714e0c6529SAlex Blighfi
37724e0c6529SAlex Bligh
3773cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3774cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3775cd758dd0SAlex Blighcat > $TMPC << EOF
3776cd758dd0SAlex Bligh#include <sys/prctl.h>
3777cd758dd0SAlex Bligh
3778cd758dd0SAlex Blighint main(void)
3779cd758dd0SAlex Bligh{
3780cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3781cd758dd0SAlex Bligh    return 0;
3782cd758dd0SAlex Bligh}
3783cd758dd0SAlex BlighEOF
3784cd758dd0SAlex Blighif compile_prog "" "" ; then
3785cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3786cd758dd0SAlex Blighfi
3787cd758dd0SAlex Bligh
37883b6edd16SPeter Maydell# check for epoll support
37893b6edd16SPeter Maydellepoll=no
37903b6edd16SPeter Maydellcat > $TMPC << EOF
37913b6edd16SPeter Maydell#include <sys/epoll.h>
37923b6edd16SPeter Maydell
37933b6edd16SPeter Maydellint main(void)
37943b6edd16SPeter Maydell{
37953b6edd16SPeter Maydell    epoll_create(0);
37963b6edd16SPeter Maydell    return 0;
37973b6edd16SPeter Maydell}
37983b6edd16SPeter MaydellEOF
37998fb03151SPeter Maydellif compile_prog "" "" ; then
38003b6edd16SPeter Maydell  epoll=yes
38013b6edd16SPeter Maydellfi
38023b6edd16SPeter Maydell
38033b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
38043b6edd16SPeter Maydell# so we must check separately for their presence
38053b6edd16SPeter Maydellepoll_create1=no
38063b6edd16SPeter Maydellcat > $TMPC << EOF
38073b6edd16SPeter Maydell#include <sys/epoll.h>
38083b6edd16SPeter Maydell
38093b6edd16SPeter Maydellint main(void)
38103b6edd16SPeter Maydell{
381119e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
381219e83f6bSPeter Maydell     * a function being called. This is necessary so that on
381319e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
381419e83f6bSPeter Maydell     * the library but not declared in the header file we will
381519e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
381619e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
381719e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
381819e83f6bSPeter Maydell     */
3819c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
38203b6edd16SPeter Maydell}
38213b6edd16SPeter MaydellEOF
38228fb03151SPeter Maydellif compile_prog "" "" ; then
38233b6edd16SPeter Maydell  epoll_create1=yes
38243b6edd16SPeter Maydellfi
38253b6edd16SPeter Maydell
38263b6edd16SPeter Maydellepoll_pwait=no
38273b6edd16SPeter Maydellcat > $TMPC << EOF
38283b6edd16SPeter Maydell#include <sys/epoll.h>
38293b6edd16SPeter Maydell
38303b6edd16SPeter Maydellint main(void)
38313b6edd16SPeter Maydell{
38323b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
38333b6edd16SPeter Maydell    return 0;
38343b6edd16SPeter Maydell}
38353b6edd16SPeter MaydellEOF
38368fb03151SPeter Maydellif compile_prog "" "" ; then
38373b6edd16SPeter Maydell  epoll_pwait=yes
38383b6edd16SPeter Maydellfi
38393b6edd16SPeter Maydell
3840a8fd1abaSPeter Maydell# check for sendfile support
3841a8fd1abaSPeter Maydellsendfile=no
3842a8fd1abaSPeter Maydellcat > $TMPC << EOF
3843a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3844a8fd1abaSPeter Maydell
3845a8fd1abaSPeter Maydellint main(void)
3846a8fd1abaSPeter Maydell{
3847a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3848a8fd1abaSPeter Maydell}
3849a8fd1abaSPeter MaydellEOF
3850a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3851a8fd1abaSPeter Maydell  sendfile=yes
3852a8fd1abaSPeter Maydellfi
3853a8fd1abaSPeter Maydell
385451834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
385551834341SRiku Voipiotimerfd=no
385651834341SRiku Voipiocat > $TMPC << EOF
385751834341SRiku Voipio#include <sys/timerfd.h>
385851834341SRiku Voipio
385951834341SRiku Voipioint main(void)
386051834341SRiku Voipio{
386151834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
386251834341SRiku Voipio}
386351834341SRiku VoipioEOF
386451834341SRiku Voipioif compile_prog "" "" ; then
386551834341SRiku Voipio  timerfd=yes
386651834341SRiku Voipiofi
386751834341SRiku Voipio
38689af5c906SRiku Voipio# check for setns and unshare support
38699af5c906SRiku Voipiosetns=no
38709af5c906SRiku Voipiocat > $TMPC << EOF
38719af5c906SRiku Voipio#include <sched.h>
38729af5c906SRiku Voipio
38739af5c906SRiku Voipioint main(void)
38749af5c906SRiku Voipio{
38759af5c906SRiku Voipio    int ret;
38769af5c906SRiku Voipio    ret = setns(0, 0);
38779af5c906SRiku Voipio    ret = unshare(0);
38789af5c906SRiku Voipio    return ret;
38799af5c906SRiku Voipio}
38809af5c906SRiku VoipioEOF
38819af5c906SRiku Voipioif compile_prog "" "" ; then
38829af5c906SRiku Voipio  setns=yes
38839af5c906SRiku Voipiofi
38849af5c906SRiku Voipio
3885cc8ae6deSpbrook# Check if tools are available to build documentation.
3886a25dba17SJuan Quintelaif test "$docs" != "no" ; then
388701668d98SStefan Weil  if has makeinfo && has pod2man; then
3888a25dba17SJuan Quintela    docs=yes
388983a3ab8bSJuan Quintela  else
3890a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
389121684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
389283a3ab8bSJuan Quintela    fi
3893a25dba17SJuan Quintela    docs=no
389483a3ab8bSJuan Quintela  fi
3895cc8ae6deSpbrookfi
3896cc8ae6deSpbrook
3897f514f41cSStefan Weil# Search for bswap_32 function
38986ae9a1f4SJuan Quintelabyteswap_h=no
38996ae9a1f4SJuan Quintelacat > $TMPC << EOF
39006ae9a1f4SJuan Quintela#include <byteswap.h>
39016ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
39026ae9a1f4SJuan QuintelaEOF
390352166aa0SJuan Quintelaif compile_prog "" "" ; then
39046ae9a1f4SJuan Quintela  byteswap_h=yes
39056ae9a1f4SJuan Quintelafi
39066ae9a1f4SJuan Quintela
390775f13596SStefan Weil# Search for bswap32 function
39086ae9a1f4SJuan Quintelabswap_h=no
39096ae9a1f4SJuan Quintelacat > $TMPC << EOF
39106ae9a1f4SJuan Quintela#include <sys/endian.h>
39116ae9a1f4SJuan Quintela#include <sys/types.h>
39126ae9a1f4SJuan Quintela#include <machine/bswap.h>
39136ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
39146ae9a1f4SJuan QuintelaEOF
391552166aa0SJuan Quintelaif compile_prog "" "" ; then
39166ae9a1f4SJuan Quintela  bswap_h=yes
39176ae9a1f4SJuan Quintelafi
39186ae9a1f4SJuan Quintela
3919da93a1fdSaliguori##########################################
3920e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3921c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3922e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
39233c33ea96SPaolo Bonzini    libiscsi="yes"
3924ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3925ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3926c589b249SRonnie Sahlberg  else
3927c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3928e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3929c589b249SRonnie Sahlberg    fi
3930c589b249SRonnie Sahlberg    libiscsi="no"
3931c589b249SRonnie Sahlberg  fi
3932c589b249SRonnie Sahlbergfi
3933c589b249SRonnie Sahlberg
3934c589b249SRonnie Sahlberg##########################################
39358bacde8dSNatanael Copa# Do we need libm
39368bacde8dSNatanael Copacat > $TMPC << EOF
39378bacde8dSNatanael Copa#include <math.h>
3938f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
39398bacde8dSNatanael CopaEOF
39408bacde8dSNatanael Copaif compile_prog "" "" ; then
39418bacde8dSNatanael Copa  :
39428bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
39438bacde8dSNatanael Copa  LIBS="-lm $LIBS"
39448bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
39458bacde8dSNatanael Copaelse
394676ad07a4SPeter Maydell  error_exit "libm check failed"
39478bacde8dSNatanael Copafi
39488bacde8dSNatanael Copa
39498bacde8dSNatanael Copa##########################################
3950da93a1fdSaliguori# Do we need librt
39518bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
39528bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
39538bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
39548bacde8dSNatanael Copa# function in addition.
3955da93a1fdSaliguoricat > $TMPC <<EOF
3956da93a1fdSaliguori#include <signal.h>
3957da93a1fdSaliguori#include <time.h>
39588bacde8dSNatanael Copaint main(void) {
39598bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
39608bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
39618bacde8dSNatanael Copa}
3962da93a1fdSaliguoriEOF
3963da93a1fdSaliguori
396452166aa0SJuan Quintelaif compile_prog "" "" ; then
396507ffa4bdSJuan Quintela  :
39668bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
396718e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
396818e588b1SRick Liu  LIBS="$LIBS -lrt"
396918e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3970da93a1fdSaliguorifi
3971da93a1fdSaliguori
397231ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3973179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
39746362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
39756362a53fSJuan Quintelafi
39766362a53fSJuan Quintela
3977de5071c5SBlue Swirl##########################################
3978cd4ec0b4SGerd Hoffmann# spice probe
3979cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3980cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3981cd4ec0b4SGerd Hoffmann#include <spice.h>
3982cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3983cd4ec0b4SGerd HoffmannEOF
3984710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3985710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
398665d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
398765d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3988cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3989cd4ec0b4SGerd Hoffmann    spice="yes"
3990cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3991cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39922e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39932e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3994cd4ec0b4SGerd Hoffmann  else
3995cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
39968efc9363SHu Tao      feature_not_found "spice" \
39978efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3998cd4ec0b4SGerd Hoffmann    fi
3999cd4ec0b4SGerd Hoffmann    spice="no"
4000cd4ec0b4SGerd Hoffmann  fi
4001cd4ec0b4SGerd Hoffmannfi
4002cd4ec0b4SGerd Hoffmann
40037b02f544SMarc-André Lureau# check for smartcard support
4004111a38b0SRobert Relyeasmartcard_cflags=""
40057b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
40067b02f544SMarc-André Lureau    if $pkg_config libcacard; then
40077b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
40087b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
40097b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
40107b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
40117b02f544SMarc-André Lureau        smartcard="yes"
4012111a38b0SRobert Relyea    else
40137b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
40147b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4015111a38b0SRobert Relyea        fi
40167b02f544SMarc-André Lureau        smartcard="no"
4017111a38b0SRobert Relyea    fi
4018111a38b0SRobert Relyeafi
4019111a38b0SRobert Relyea
40202b2325ffSGerd Hoffmann# check for libusb
40212b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
402265d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
40232b2325ffSGerd Hoffmann        libusb="yes"
4024ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4025ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
40262b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
40272b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
40282b2325ffSGerd Hoffmann    else
40292b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
40308efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
40312b2325ffSGerd Hoffmann        fi
40322b2325ffSGerd Hoffmann        libusb="no"
40332b2325ffSGerd Hoffmann    fi
40342b2325ffSGerd Hoffmannfi
40352b2325ffSGerd Hoffmann
403669354a83SHans de Goede# check for usbredirparser for usb network redirection support
403769354a83SHans de Goedeif test "$usb_redir" != "no" ; then
403865d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
403969354a83SHans de Goede        usb_redir="yes"
4040ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4041ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
404269354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
404356ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
404469354a83SHans de Goede    else
404569354a83SHans de Goede        if test "$usb_redir" = "yes"; then
404621684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
404769354a83SHans de Goede        fi
404869354a83SHans de Goede        usb_redir="no"
404969354a83SHans de Goede    fi
405069354a83SHans de Goedefi
405169354a83SHans de Goede
4052cd4ec0b4SGerd Hoffmann##########################################
4053d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4054d9840e25STomoki Sekiyama
4055d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4056d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4057d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
4058d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4059d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4060d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
4061d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4062d9840e25STomoki Sekiyama	  ;;
4063d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
4064d9840e25STomoki Sekiyama  esac
4065d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4066d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4067d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4068d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4069d9840e25STomoki SekiyamaEOF
4070d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4071d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4072d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4073d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4074f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4075d9840e25STomoki Sekiyama  else
4076d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4077d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4078d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4079d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4080d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4081d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4082d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4083d9840e25STomoki Sekiyama    fi
4084d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4085d9840e25STomoki Sekiyama  fi
4086d9840e25STomoki Sekiyamafi
4087d9840e25STomoki Sekiyama
4088d9840e25STomoki Sekiyama##########################################
4089d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4090d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4091d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4092d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4093d9840e25STomoki Sekiyama
4094d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4095d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4096d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4097d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4098d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4099d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4100d9840e25STomoki Sekiyama    else
4101d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4102d9840e25STomoki Sekiyama    fi
4103d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4104d9840e25STomoki Sekiyama    win_sdk=""
4105d9840e25STomoki Sekiyama  fi
4106d9840e25STomoki Sekiyamafi
4107d9840e25STomoki Sekiyama
4108d9840e25STomoki Sekiyama##########################################
410950cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
411050cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
411150cbebb9SMichael Roth  cat > $TMPC << EOF
411250cbebb9SMichael Roth#include <windows.h>
411350cbebb9SMichael Roth#include <ntddscsi.h>
411450cbebb9SMichael Rothint main(void) {
411550cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
411650cbebb9SMichael Roth#error Missing required ioctl definitions
411750cbebb9SMichael Roth#endif
411850cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
411950cbebb9SMichael Roth  return addr.Lun;
412050cbebb9SMichael Roth}
412150cbebb9SMichael RothEOF
412250cbebb9SMichael Roth  if compile_prog "" "" ; then
412350cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4124c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
412550cbebb9SMichael Roth  fi
412650cbebb9SMichael Rothfi
412750cbebb9SMichael Roth
412850cbebb9SMichael Roth##########################################
41299d9e1521SGerd Hoffmann# virgl renderer probe
41309d9e1521SGerd Hoffmann
41319d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
41329d9e1521SGerd Hoffmann  cat > $TMPC << EOF
41339d9e1521SGerd Hoffmann#include <virglrenderer.h>
41349d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
41359d9e1521SGerd HoffmannEOF
41369d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
41379d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
41389d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
41399d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
41409d9e1521SGerd Hoffmann    virglrenderer="yes"
41419d9e1521SGerd Hoffmann  else
41429d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
41439d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
41449d9e1521SGerd Hoffmann    fi
41459d9e1521SGerd Hoffmann    virglrenderer="no"
41469d9e1521SGerd Hoffmann  fi
41479d9e1521SGerd Hoffmannfi
41489d9e1521SGerd Hoffmann
41499d9e1521SGerd Hoffmann##########################################
41505f6b9e8fSBlue Swirl# check if we have fdatasync
41515f6b9e8fSBlue Swirl
41525f6b9e8fSBlue Swirlfdatasync=no
41535f6b9e8fSBlue Swirlcat > $TMPC << EOF
41545f6b9e8fSBlue Swirl#include <unistd.h>
4155d1722a27SAlexandre Raymondint main(void) {
4156d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4157d1722a27SAlexandre Raymondreturn fdatasync(0);
4158d1722a27SAlexandre Raymond#else
4159e172fe11SStefan Weil#error Not supported
4160d1722a27SAlexandre Raymond#endif
4161d1722a27SAlexandre Raymond}
41625f6b9e8fSBlue SwirlEOF
41635f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41645f6b9e8fSBlue Swirl    fdatasync=yes
41655f6b9e8fSBlue Swirlfi
41665f6b9e8fSBlue Swirl
416794a420b1SStefan Hajnoczi##########################################
4168e78815a5SAndreas Färber# check if we have madvise
4169e78815a5SAndreas Färber
4170e78815a5SAndreas Färbermadvise=no
4171e78815a5SAndreas Färbercat > $TMPC << EOF
4172e78815a5SAndreas Färber#include <sys/types.h>
4173e78815a5SAndreas Färber#include <sys/mman.h>
4174832ce9c2SScott Wood#include <stddef.h>
4175e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4176e78815a5SAndreas FärberEOF
4177e78815a5SAndreas Färberif compile_prog "" "" ; then
4178e78815a5SAndreas Färber    madvise=yes
4179e78815a5SAndreas Färberfi
4180e78815a5SAndreas Färber
4181e78815a5SAndreas Färber##########################################
4182e78815a5SAndreas Färber# check if we have posix_madvise
4183e78815a5SAndreas Färber
4184e78815a5SAndreas Färberposix_madvise=no
4185e78815a5SAndreas Färbercat > $TMPC << EOF
4186e78815a5SAndreas Färber#include <sys/mman.h>
4187832ce9c2SScott Wood#include <stddef.h>
4188e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4189e78815a5SAndreas FärberEOF
4190e78815a5SAndreas Färberif compile_prog "" "" ; then
4191e78815a5SAndreas Färber    posix_madvise=yes
4192e78815a5SAndreas Färberfi
4193e78815a5SAndreas Färber
4194e78815a5SAndreas Färber##########################################
41951e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
41961e9737daSRichard Henderson
41971e9737daSRichard Hendersonsigev_thread_id=no
41981e9737daSRichard Hendersoncat > $TMPC << EOF
41991e9737daSRichard Henderson#include <signal.h>
42001e9737daSRichard Hendersonint main(void) {
42011e9737daSRichard Henderson  struct sigevent ev;
42021e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
42031e9737daSRichard Henderson  ev._sigev_un._tid = 0;
42041e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
42051e9737daSRichard Henderson  return 0;
42061e9737daSRichard Henderson}
42071e9737daSRichard HendersonEOF
42081e9737daSRichard Hendersonif compile_prog "" "" ; then
42091e9737daSRichard Henderson    sigev_thread_id=yes
42101e9737daSRichard Hendersonfi
42111e9737daSRichard Henderson
42121e9737daSRichard Henderson##########################################
421394a420b1SStefan Hajnoczi# check if trace backend exists
421494a420b1SStefan Hajnoczi
42155b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
421694a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
42175b808275SLluís Vilanova  error_exit "invalid trace backends" \
42185b808275SLluís Vilanova      "Please choose supported trace backends."
421994a420b1SStefan Hajnoczifi
422094a420b1SStefan Hajnoczi
42217e24e92aSStefan Hajnoczi##########################################
42227e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
42235b808275SLluís Vilanovaif have_backend "ust"; then
42247e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4225bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
42267e24e92aSStefan Hajnocziint main(void) { return 0; }
42277e24e92aSStefan HajnocziEOF
42287e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4229bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
423089138857SStefan Weil      lttng_ust_libs=$($pkg_config --libs lttng-ust)
42317e24e92aSStefan Hajnoczi    else
4232bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4233bf15f63cSMohamad Gebai    fi
4234bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
423589138857SStefan Weil      urcu_bp_libs=$($pkg_config --libs liburcu-bp)
4236bf15f63cSMohamad Gebai    else
4237bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4238bf15f63cSMohamad Gebai    fi
4239bf15f63cSMohamad Gebai
4240bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4241bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4242bf15f63cSMohamad Gebai  else
4243bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
42447e24e92aSStefan Hajnoczi  fi
42457e24e92aSStefan Hajnoczifi
4246b3d08c02SDaniel P. Berrange
4247b3d08c02SDaniel P. Berrange##########################################
4248b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
42495b808275SLluís Vilanovaif have_backend "dtrace"; then
4250b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
425176ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4252b3d08c02SDaniel P. Berrange  fi
4253c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4254c276b17dSDaniel P. Berrange  if has 'stap' ; then
4255c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4256c276b17dSDaniel P. Berrange  fi
4257b3d08c02SDaniel P. Berrangefi
4258b3d08c02SDaniel P. Berrange
42597e24e92aSStefan Hajnoczi##########################################
4260519175a2SAlex Barcelo# check and set a backend for coroutine
4261d0e2fce5SAneesh Kumar K.V
42627c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42637c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42647c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42657c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42667c2acc70SPeter Maydell# is the Windows-specific one.
42677c2acc70SPeter Maydell
42687c2acc70SPeter Maydellucontext_works=no
4269d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4270d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4271d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4272cdf84806SPeter Maydell#ifdef __stub_makecontext
4273cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4274cdf84806SPeter Maydell#endif
427575cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4276d0e2fce5SAneesh Kumar K.VEOF
4277d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
42787c2acc70SPeter Maydell    ucontext_works=yes
4279d0e2fce5SAneesh Kumar K.V  fi
4280519175a2SAlex Barcelofi
42817c2acc70SPeter Maydell
42827c2acc70SPeter Maydellif test "$coroutine" = ""; then
42837c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42847c2acc70SPeter Maydell    coroutine=win32
42857c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42867c2acc70SPeter Maydell    coroutine=ucontext
4287519175a2SAlex Barcelo  else
42887c2acc70SPeter Maydell    coroutine=sigaltstack
42897c2acc70SPeter Maydell  fi
42907c2acc70SPeter Maydellelse
42917c2acc70SPeter Maydell  case $coroutine in
42927c2acc70SPeter Maydell  windows)
42937c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42947c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42957c2acc70SPeter Maydell    fi
42967c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42977c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42987c2acc70SPeter Maydell    coroutine=win32
42997c2acc70SPeter Maydell    ;;
43007c2acc70SPeter Maydell  ucontext)
43017c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
43027c2acc70SPeter Maydell      feature_not_found "ucontext"
43037c2acc70SPeter Maydell    fi
43047c2acc70SPeter Maydell    ;;
43057c2acc70SPeter Maydell  gthread|sigaltstack)
43067c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
43077c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
43087c2acc70SPeter Maydell    fi
43097c2acc70SPeter Maydell    ;;
43107c2acc70SPeter Maydell  *)
431176ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
43127c2acc70SPeter Maydell    ;;
43137c2acc70SPeter Maydell  esac
4314d0e2fce5SAneesh Kumar K.Vfi
4315d0e2fce5SAneesh Kumar K.V
431670c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
431770c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
431870c60c08SStefan Hajnoczi    coroutine_pool=no
431970c60c08SStefan Hajnoczi  else
432070c60c08SStefan Hajnoczi    coroutine_pool=yes
432170c60c08SStefan Hajnoczi  fi
432270c60c08SStefan Hajnoczifi
432370c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
432470c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
432570c60c08SStefan Hajnoczifi
432670c60c08SStefan Hajnoczi
4327d0e2fce5SAneesh Kumar K.V##########################################
4328d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4329d2042378SAneesh Kumar K.V
43304e1797f9SStefan Weilopen_by_handle_at=no
4331d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4332d2042378SAneesh Kumar K.V#include <fcntl.h>
4333acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4334acc55ba8SStefan Weil# error missing definition
4335acc55ba8SStefan Weil#else
433675cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4337acc55ba8SStefan Weil#endif
4338d2042378SAneesh Kumar K.VEOF
4339d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4340d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4341d2042378SAneesh Kumar K.Vfi
4342d2042378SAneesh Kumar K.V
4343e06a765eSHarsh Prateek Bora########################################
4344e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4345e06a765eSHarsh Prateek Bora
4346e06a765eSHarsh Prateek Boralinux_magic_h=no
4347e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4348e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4349e06a765eSHarsh Prateek Boraint main(void) {
435075cafad7SStefan Weil  return 0;
4351e06a765eSHarsh Prateek Bora}
4352e06a765eSHarsh Prateek BoraEOF
4353e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4354e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4355e06a765eSHarsh Prateek Borafi
4356e06a765eSHarsh Prateek Bora
43578ab1bf12SLuiz Capitulino########################################
4358c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4359c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4360c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4361c95e3080SKevin Wolf# only a warning.
4362c95e3080SKevin Wolf#
4363c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4364c95e3080SKevin Wolf# the build doesn't fail anyway.
4365c95e3080SKevin Wolf
436606d71fa1SPeter Maydellpragma_disable_unused_but_set=no
436706d71fa1SPeter Maydellcat > $TMPC << EOF
4368e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
436906d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4370c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4371e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4372c95e3080SKevin Wolf
437306d71fa1SPeter Maydellint main(void) {
437406d71fa1SPeter Maydell    return 0;
437506d71fa1SPeter Maydell}
437606d71fa1SPeter MaydellEOF
437706d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4378cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4379c95e3080SKevin Wolfelse
4380c95e3080SKevin Wolf    werror=no
438106d71fa1SPeter Maydellfi
438206d71fa1SPeter Maydell
438306d71fa1SPeter Maydell########################################
4384541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43853f4349dcSKevin Wolf
43863f4349dcSKevin Wolfvalgrind_h=no
43873f4349dcSKevin Wolfcat > $TMPC << EOF
43883f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43893f4349dcSKevin Wolfint main(void) {
43903f4349dcSKevin Wolf  return 0;
43913f4349dcSKevin Wolf}
43923f4349dcSKevin WolfEOF
43933f4349dcSKevin Wolfif compile_prog "" "" ; then
43943f4349dcSKevin Wolf    valgrind_h=yes
43953f4349dcSKevin Wolffi
43963f4349dcSKevin Wolf
43973f4349dcSKevin Wolf########################################
43988ab1bf12SLuiz Capitulino# check if environ is declared
43998ab1bf12SLuiz Capitulino
44008ab1bf12SLuiz Capitulinohas_environ=no
44018ab1bf12SLuiz Capitulinocat > $TMPC << EOF
44028ab1bf12SLuiz Capitulino#include <unistd.h>
44038ab1bf12SLuiz Capitulinoint main(void) {
4404c075a723SBlue Swirl    environ = 0;
44058ab1bf12SLuiz Capitulino    return 0;
44068ab1bf12SLuiz Capitulino}
44078ab1bf12SLuiz CapitulinoEOF
44088ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
44098ab1bf12SLuiz Capitulino    has_environ=yes
44108ab1bf12SLuiz Capitulinofi
44118ab1bf12SLuiz Capitulino
441276a347e1SRichard Henderson########################################
441376a347e1SRichard Henderson# check if cpuid.h is usable.
441476a347e1SRichard Henderson
441576a347e1SRichard Hendersoncpuid_h=no
441676a347e1SRichard Hendersoncat > $TMPC << EOF
441776a347e1SRichard Henderson#include <cpuid.h>
441876a347e1SRichard Hendersonint main(void) {
4419774d566cSPeter Maydell    unsigned a, b, c, d;
4420774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4421774d566cSPeter Maydell
4422774d566cSPeter Maydell    if (max >= 1) {
4423774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4424774d566cSPeter Maydell    }
4425774d566cSPeter Maydell
4426774d566cSPeter Maydell    if (max >= 7) {
4427774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4428774d566cSPeter Maydell    }
4429774d566cSPeter Maydell
443076a347e1SRichard Henderson    return 0;
443176a347e1SRichard Henderson}
443276a347e1SRichard HendersonEOF
443376a347e1SRichard Hendersonif compile_prog "" "" ; then
443476a347e1SRichard Henderson    cpuid_h=yes
443576a347e1SRichard Hendersonfi
443676a347e1SRichard Henderson
4437f540166bSRichard Henderson########################################
4438f540166bSRichard Henderson# check if __[u]int128_t is usable.
4439f540166bSRichard Henderson
4440f540166bSRichard Hendersonint128=no
4441f540166bSRichard Hendersoncat > $TMPC << EOF
4442a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4443a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4444a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4445a00f66abSStefan Weil# endif
4446a00f66abSStefan Weil#endif
4447f540166bSRichard Henderson__int128_t a;
4448f540166bSRichard Henderson__uint128_t b;
4449f540166bSRichard Hendersonint main (void) {
4450f540166bSRichard Henderson  a = a + b;
4451f540166bSRichard Henderson  b = a * b;
4452464e3671SPeter Maydell  a = a * a;
4453f540166bSRichard Henderson  return 0;
4454f540166bSRichard Henderson}
4455f540166bSRichard HendersonEOF
4456f540166bSRichard Hendersonif compile_prog "" "" ; then
4457f540166bSRichard Henderson    int128=yes
4458f540166bSRichard Hendersonfi
445976a347e1SRichard Henderson
44601e6e9acaSRichard Henderson########################################
44611e6e9acaSRichard Henderson# check if getauxval is available.
44621e6e9acaSRichard Henderson
44631e6e9acaSRichard Hendersongetauxval=no
44641e6e9acaSRichard Hendersoncat > $TMPC << EOF
44651e6e9acaSRichard Henderson#include <sys/auxv.h>
44661e6e9acaSRichard Hendersonint main(void) {
44671e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
44681e6e9acaSRichard Henderson}
44691e6e9acaSRichard HendersonEOF
44701e6e9acaSRichard Hendersonif compile_prog "" "" ; then
44711e6e9acaSRichard Henderson    getauxval=yes
44721e6e9acaSRichard Hendersonfi
44731e6e9acaSRichard Henderson
4474fd0e6053SJohn Snow########################################
4475fd0e6053SJohn Snow# check if ccache is interfering with
4476fd0e6053SJohn Snow# semantic analysis of macros
4477fd0e6053SJohn Snow
44785e4dfd3dSJohn Snowunset CCACHE_CPP2
4479fd0e6053SJohn Snowccache_cpp2=no
4480fd0e6053SJohn Snowcat > $TMPC << EOF
4481fd0e6053SJohn Snowstatic const int Z = 1;
4482fd0e6053SJohn Snow#define fn() ({ Z; })
4483fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4484fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4485fd0e6053SJohn Snow#define ID(X) (X)
4486fd0e6053SJohn Snowint main(int argc, char *argv[])
4487fd0e6053SJohn Snow{
4488fd0e6053SJohn Snow    int x = 0, y = 0;
4489fd0e6053SJohn Snow    x = ID(x);
4490fd0e6053SJohn Snow    x = fn();
4491fd0e6053SJohn Snow    fn();
4492fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4493fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4494fd0e6053SJohn Snow    return 0;
4495fd0e6053SJohn Snow}
4496fd0e6053SJohn SnowEOF
4497fd0e6053SJohn Snow
4498fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4499fd0e6053SJohn Snow    ccache_cpp2=yes
4500fd0e6053SJohn Snowfi
4501fd0e6053SJohn Snow
4502b553a042SJohn Snow#################################################
4503b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4504b553a042SJohn Snow
4505b553a042SJohn Snowif test "$fortify_source" != "no"; then
4506b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4507b553a042SJohn Snow    fortify_source="no";
4508cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4509cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4510b553a042SJohn Snow    fortify_source="no";
4511b553a042SJohn Snow  else
4512b553a042SJohn Snow    fortify_source="yes"
4513b553a042SJohn Snow  fi
4514b553a042SJohn Snowfi
4515b553a042SJohn Snow
4516d2042378SAneesh Kumar K.V##########################################
4517277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
4518277abf15SJan Vesely
4519277abf15SJan Veselyhave_fsxattr=no
4520277abf15SJan Veselycat > $TMPC << EOF
4521277abf15SJan Vesely#include <linux/fs.h>
4522277abf15SJan Veselystruct fsxattr foo;
4523277abf15SJan Veselyint main(void) {
4524277abf15SJan Vesely  return 0;
4525277abf15SJan Vesely}
4526277abf15SJan VeselyEOF
4527277abf15SJan Veselyif compile_prog "" "" ; then
4528277abf15SJan Vesely    have_fsxattr=yes
4529277abf15SJan Veselyfi
4530277abf15SJan Vesely
45316969ec6cSJames Clarke#################################################
45326969ec6cSJames Clarke# Sparc implicitly links with --relax, which is
45336969ec6cSJames Clarke# incompatible with -r, so --no-relax should be
45346969ec6cSJames Clarke# given. It does no harm to give it on other
45356969ec6cSJames Clarke# platforms too.
45366969ec6cSJames Clarke
45376969ec6cSJames Clarke# Note: the prototype is needed since QEMU_CFLAGS
45386969ec6cSJames Clarke#       contains -Wmissing-prototypes
45396969ec6cSJames Clarkecat > $TMPC << EOF
45406969ec6cSJames Clarkeextern int foo(void);
45416969ec6cSJames Clarkeint foo(void) { return 0; }
45426969ec6cSJames ClarkeEOF
45436969ec6cSJames Clarkeif ! compile_object ""; then
45446969ec6cSJames Clarke  error_exit "Failed to compile object file for LD_REL_FLAGS test"
45456969ec6cSJames Clarkefi
45466969ec6cSJames Clarkeif do_cc -nostdlib -Wl,-r -Wl,--no-relax -o $TMPMO $TMPO; then
45476969ec6cSJames Clarke  LD_REL_FLAGS="-Wl,--no-relax"
45486969ec6cSJames Clarkefi
45496969ec6cSJames Clarke
4550277abf15SJan Vesely##########################################
4551e86ecd4bSJuan Quintela# End of CC checks
4552e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4553e86ecd4bSJuan Quintela
45541d728c39SBlue Swirlif test "$gcov" = "yes" ; then
45551d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
45561d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4557b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4558e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4559ce278618SPeter Maydellelif test "$debug" = "no"; then
4560ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4561e86ecd4bSJuan Quintelafi
4562a316e378SJuan Quintela
45636542aa9cSPeter Lieven##########################################
45646542aa9cSPeter Lieven# Do we have libnfs
45656542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4566b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
45676542aa9cSPeter Lieven    libnfs="yes"
45686542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
45696542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
45706542aa9cSPeter Lieven  else
45716542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
45728efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
45736542aa9cSPeter Lieven    fi
45746542aa9cSPeter Lieven    libnfs="no"
45756542aa9cSPeter Lieven  fi
45766542aa9cSPeter Lievenfi
45771d728c39SBlue Swirl
457820ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
457920ff6c80SAnthony Liguori# enable/disable
458020ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
458120ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
458220ff6c80SAnthony Liguori	zero_malloc="no"
458320ff6c80SAnthony Liguori    else
458420ff6c80SAnthony Liguori	zero_malloc="yes"
458520ff6c80SAnthony Liguori    fi
458620ff6c80SAnthony Liguorifi
458720ff6c80SAnthony Liguori
45886ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
45896ca026cbSPeter Maydellif test "$werror" = "yes"; then
45906ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
45916ca026cbSPeter Maydellfi
45926ca026cbSPeter Maydell
4593e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4594e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
45951156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4596e86ecd4bSJuan Quintela    fi
4597e86ecd4bSJuan Quintelafi
4598e86ecd4bSJuan Quintela
459994dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
460094dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
460194dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
460294dd53c5SGerd Hoffmannelse
460394dd53c5SGerd Hoffmann    POD2MAN="pod2man"
460494dd53c5SGerd Hoffmannfi
460594dd53c5SGerd Hoffmann
4606952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4607952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4608952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4609952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4610952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4611952afb71SBlue Swirl        fi
4612952afb71SBlue Swirl    done
4613952afb71SBlue Swirlfi
4614952afb71SBlue Swirl
461510ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4616e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4617528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4618834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
46195a67135aSbellard
46204b1c11fdSDaniel P. Berrangetools=""
46214b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4622ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
46234b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
46244b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4625a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
46264b1c11fdSDaniel P. Berrange  fi
46274b1c11fdSDaniel P. Berrangefi
46284b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4629983eef5aSMeador Inge  if test "$virtfs" != no ; then
4630be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4631983eef5aSMeador Inge      virtfs=yes
463217bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4633983eef5aSMeador Inge    else
4634983eef5aSMeador Inge      if test "$virtfs" = yes; then
46353f3b5388SStefan Weil        error_exit "VirtFS is supported only on Linux and requires libcap devel and libattr devel"
4636983eef5aSMeador Inge      fi
463717500370SAndreas Färber      virtfs=no
4638983eef5aSMeador Inge    fi
463917bff52bSM. Mohan Kumar  fi
4640d138cee9SMichael Rothfi
46419d6bc27bSMichael Roth
46429d6bc27bSMichael Roth# Probe for guest agent support/options
46439d6bc27bSMichael Roth
4644e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4645b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4646fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4647e8ef31a3SMichael Tokarev      guest_agent=yes
4648e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4649e8ef31a3SMichael Tokarev      guest_agent=no
4650e8ef31a3SMichael Tokarev  else
4651e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4652ca35f780SPaolo Bonzini  fi
46534b1c11fdSDaniel P. Berrangefi
4654ca35f780SPaolo Bonzini
46559d6bc27bSMichael Roth# Guest agent Window MSI  package
46569d6bc27bSMichael Roth
46579d6bc27bSMichael Rothif test "$guest_agent" != yes; then
46589d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
46599d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
46609d6bc27bSMichael Roth  fi
46619d6bc27bSMichael Roth  guest_agent_msi=no
46629d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
46639d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46649d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
46659d6bc27bSMichael Roth  fi
46669d6bc27bSMichael Roth  guest_agent_msi=no
46679d6bc27bSMichael Rothelif ! has wixl; then
46689d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46699d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
46709d6bc27bSMichael Roth  fi
46719d6bc27bSMichael Roth  guest_agent_msi=no
46721a34904eSMichael Rothelse
46731a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
46741a34904eSMichael Roth  # disabled explicitly
46751a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
46761a34904eSMichael Roth    guest_agent_msi=yes
46771a34904eSMichael Roth  fi
46789d6bc27bSMichael Rothfi
46799d6bc27bSMichael Roth
46801a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
46819d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
46829d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
46839d6bc27bSMichael Roth  fi
46849d6bc27bSMichael Roth
46859d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
46869d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
46879d6bc27bSMichael Roth  fi
46889d6bc27bSMichael Roth
46899d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
46909d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
46919d6bc27bSMichael Roth  fi
46929d6bc27bSMichael Roth
46939d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
469489138857SStefan Weil      QEMU_GA_VERSION=$(cat $source_path/VERSION)
46959d6bc27bSMichael Roth  fi
46969d6bc27bSMichael Roth
469789138857SStefan Weil  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
46989d6bc27bSMichael Roth
46999d6bc27bSMichael Roth  case "$cpu" in
47009d6bc27bSMichael Roth  x86_64)
47019d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
47029d6bc27bSMichael Roth    ;;
47039d6bc27bSMichael Roth  i386)
47049d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
47059d6bc27bSMichael Roth    ;;
47069d6bc27bSMichael Roth  *)
47079d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
47089d6bc27bSMichael Roth    ;;
47099d6bc27bSMichael Roth  esac
47109d6bc27bSMichael Rothfi
47119d6bc27bSMichael Roth
4712ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4713ca35f780SPaolo Bonziniroms=
4714ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4715ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4716ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4717ca35f780SPaolo Bonzini  roms="optionrom"
4718ca35f780SPaolo Bonzinifi
4719d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
472039ac8455SDavid Gibson  roms="$roms spapr-rtas"
472139ac8455SDavid Gibsonfi
4722ca35f780SPaolo Bonzini
47239933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
47249933c305SChristian Borntraeger  roms="$roms s390-ccw"
47259933c305SChristian Borntraegerfi
47269933c305SChristian Borntraeger
4727964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4728964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4729964c6fa1SRichard Henderson  textseg_addr=
4730964c6fa1SRichard Henderson  case "$cpu" in
4731479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4732479eb121SRichard Henderson      # ??? Rationale for choosing this address
4733964c6fa1SRichard Henderson      textseg_addr=0x60000000
4734964c6fa1SRichard Henderson      ;;
4735964c6fa1SRichard Henderson    mips)
4736479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4737479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4738479eb121SRichard Henderson      textseg_addr=0x60000000
4739964c6fa1SRichard Henderson      ;;
4740964c6fa1SRichard Henderson  esac
4741964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4742964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4743964c6fa1SRichard Henderson    int main(void) { return 0; }
4744964c6fa1SRichard HendersonEOF
4745964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4746964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4747964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4748964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4749964c6fa1SRichard Henderson      # at least.
4750964c6fa1SRichard Henderson      $ld --verbose | sed \
4751964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4752964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4753964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4754964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4755964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4756964c6fa1SRichard Henderson    fi
4757964c6fa1SRichard Henderson  fi
4758964c6fa1SRichard Hendersonfi
4759964c6fa1SRichard Henderson
476002d34f62SCole Robinsonecho_version() {
476102d34f62SCole Robinson    if test "$1" = "yes" ; then
476202d34f62SCole Robinson        echo "($2)"
476302d34f62SCole Robinson    fi
476402d34f62SCole Robinson}
476502d34f62SCole Robinson
476650e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
476750e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
476850e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
47695ca9388aSGerd Hoffmann
47707d13299dSbellardecho "Install prefix    $prefix"
477189138857SStefan Weilecho "BIOS directory    $(eval echo $qemu_datadir)"
477289138857SStefan Weilecho "binary directory  $(eval echo $bindir)"
477389138857SStefan Weilecho "library directory $(eval echo $libdir)"
477489138857SStefan Weilecho "module directory  $(eval echo $qemu_moddir)"
477589138857SStefan Weilecho "libexec directory $(eval echo $libexecdir)"
477689138857SStefan Weilecho "include directory $(eval echo $includedir)"
477789138857SStefan Weilecho "config directory  $(eval echo $sysconfdir)"
477811d9f695Sbellardif test "$mingw32" = "no" ; then
477989138857SStefan Weilecho "local state directory   $(eval echo $local_statedir)"
478089138857SStefan Weilecho "Manual directory  $(eval echo $mandir)"
478143ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
47825a699bbbSLaszlo Ersekelse
47835a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4784d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
478511d9f695Sbellardfi
47865a67135aSbellardecho "Source path       $source_path"
47877d13299dSbellardecho "C compiler        $cc"
478883469015Sbellardecho "Host C compiler   $host_cc"
478983f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
47903c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
479145d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
47920c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4793a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
47940c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
47957d13299dSbellardecho "make              $make"
47966a882643Spbrookecho "install           $install"
4797c886edfbSBlue Swirlecho "python            $python"
4798e2d8830eSBradif test "$slirp" = "yes" ; then
4799e2d8830eSBrad    echo "smbd              $smbd"
4800e2d8830eSBradfi
480117969268SFam Zhengecho "module support    $modules"
4802a98fd896Sbellardecho "host CPU          $cpu"
4803de83cd02Sbellardecho "host big endian   $bigendian"
480497a847bcSbellardecho "target list       $target_list"
4805ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
48067d13299dSbellardecho "gprof enabled     $gprof"
480703b4fe7dSaliguoriecho "sparse enabled    $sparse"
48081625af87Saliguoriecho "strip binaries    $strip_opt"
480905c2a3e7Sbellardecho "profiler          $profiler"
481043ce4dfeSbellardecho "static build      $static"
48115b0753e0Sbellardif test "$darwin" = "yes" ; then
48125b0753e0Sbellard    echo "Cocoa support     $cocoa"
48135b0753e0Sbellardfi
4814e2134eb9SGerd Hoffmannecho "pixman            $pixman"
481589138857SStefan Weilecho "SDL support       $sdl $(echo_version $sdl $sdlversion)"
481689138857SStefan Weilecho "GTK support       $gtk $(echo_version $gtk $gtk_version)"
4817925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
481889138857SStefan Weilecho "VTE support       $vte $(echo_version $vte $vteversion)"
4819ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4820ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
4821b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
482291bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
482337788f25SDaniel P. Berrangeecho "libgcrypt kdf     $gcrypt_kdf"
482489138857SStefan Weilecho "nettle            $nettle $(echo_version $nettle $nettle_version)"
4825fff2f982SDaniel P. Berrangeecho "nettle kdf        $nettle_kdf"
48269a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
48274d3b6f6eSbalrogecho "curses support    $curses"
48289d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4829769ce76dSAlexander Grafecho "curl support      $curl"
483067b915a5Sbellardecho "mingw32 support   $mingw32"
48310c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4832b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4833b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4834983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4835821601eaSJes Sorensenecho "VNC support       $vnc"
4836821601eaSJes Sorensenif test "$vnc" = "yes" ; then
48372f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
48382f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4839efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4840821601eaSJes Sorensenfi
48413142255cSblueswir1if test -n "$sparc_cpu"; then
48423142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
48433142255cSblueswir1fi
4844e37630caSaliguoriecho "xen support       $xen"
48453996e85cSPaul Durrantif test "$xen" = "yes" ; then
48463996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
484764a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
48483996e85cSPaul Durrantfi
48492e4d9fb1Saurel32echo "brlapi support    $brlapi"
4850a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4851a25dba17SJuan Quintelaecho "Documentation     $docs"
485240d6444eSAvi Kivityecho "PIE               $pie"
48538a16d273Sthsecho "vde support       $vde"
485458952137SVincenzo Maffioneecho "netmap support    $netmap"
48555c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4856758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
485777755340Sthsecho "Install blobs     $blobs"
4858b31a0277SJuan Quintelaecho "KVM support       $kvm"
48592da776dbSMichael R. Hinesecho "RDMA support      $rdma"
48609195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4861f652e6afSaurel32echo "fdt support       $fdt"
4862ceb42de8Saliguoriecho "preadv support    $preadv"
48635f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4864e78815a5SAndreas Färberecho "madvise           $madvise"
4865e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
48661e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4867ee682d27SStefan Weilecho "uuid support      $uuid"
486847e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4869d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
48705e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
48715b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4872713572a7SMarc-André Lureauif have_backend "simple"; then
48739410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4874e00e36fbSStefan Weilfi
487589138857SStefan Weilecho "spice support     $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
4876f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4877dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
48787b02f544SMarc-André Lureauecho "smartcard support $smartcard"
48792b2325ffSGerd Hoffmannecho "libusb            $libusb"
488069354a83SHans de Goedeecho "usb net redir     $usb_redir"
4881da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4882014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
4883c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
48846542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4885d138cee9SMichael Rothecho "build guest agent $guest_agent"
4886d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
488750cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
48884c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4889f794573eSEduardo Otuboecho "seccomp support   $seccomp"
48907c2acc70SPeter Maydellecho "coroutine backend $coroutine"
489170c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4892eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4893c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
48941d728c39SBlue Swirlecho "gcov              $gcov_tool"
48951d728c39SBlue Swirlecho "gcov enabled      $gcov"
4896ab214c29SStefan Bergerecho "TPM support       $tpm"
48970a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
48983b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
48993556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
49004f18b782SJeff Codyecho "vhdx              $vhdx"
4901607dacd0Sqiaonuohanecho "lzo support       $lzo"
4902607dacd0Sqiaonuohanecho "snappy support    $snappy"
49036b383c08SPeter Wuecho "bzip2 support     $bzip2"
4904a99d57bbSWanlong Gaoecho "NUMA host support $numa"
49052847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
49067b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
490799f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
490867b915a5Sbellard
49091ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
491024b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4911e8cd23deSbellardfi
491297a847bcSbellard
491398ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
491497a847bcSbellard
4915dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4916dbd99ae3SStefan Weil
491798ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
491898ec69acSJuan Quintelaecho >> $config_host_mak
491998ec69acSJuan Quintela
4920e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
492199d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
492299d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
49233aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
49248bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
49250f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
492699d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
492799d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
492822d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
49299afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
49309afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4931e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
49325a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4933785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
49345a699bbbSLaszlo Ersekfi
4935f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4936f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4937f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4938834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4939f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4940804edf29SJuan Quintela
494198ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4942727e5283SPaolo Bonzini
4943f8393946Saurel32if test "$debug_tcg" = "yes" ; then
49442358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4945f8393946Saurel32fi
49461625af87Saliguoriif test "$strip_opt" = "yes" ; then
494752ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
49481625af87Saliguorifi
49497d13299dSbellardif test "$bigendian" = "yes" ; then
4950e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
495197a847bcSbellardfi
495267b915a5Sbellardif test "$mingw32" = "yes" ; then
495398ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
495489138857SStefan Weil  rc_version=$(cat $source_path/VERSION)
49559fe6de94SBlue Swirl  version_major=${rc_version%%.*}
49569fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49579fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
49589fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49599fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
49609fe6de94SBlue Swirl  version_micro=0
49619fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
49629fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4963d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4964d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4965f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4966d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4967d9840e25STomoki Sekiyama  fi
496850cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
496950cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
497050cbebb9SMichael Roth  fi
49711a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
49729dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
49739dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
49749dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
49759dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
49769dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
49779dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
49789dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
49799dacf32dSYossi Hindin  fi
4980210fa556Spbrookelse
498135f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4982210fa556Spbrookfi
4983128ab2ffSblueswir1
4984dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4985dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4986dffcb71cSMark McLoughlinfi
4987dffcb71cSMark McLoughlin
498883fb7adfSbellardif test "$darwin" = "yes" ; then
498998ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
499083fb7adfSbellardfi
4991b29fe3edSmalc
4992b29fe3edSmalcif test "$aix" = "yes" ; then
499398ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4994b29fe3edSmalcfi
4995b29fe3edSmalc
4996ec530c81Sbellardif test "$solaris" = "yes" ; then
499798ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
49982358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
49990475a5caSths  if test "$needs_libsunmath" = "yes" ; then
500075b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
50010475a5caSths  fi
5002ec530c81Sbellardfi
5003179cf400SAndreas Färberif test "$haiku" = "yes" ; then
5004179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
5005179cf400SAndreas Färberfi
500697a847bcSbellardif test "$static" = "yes" ; then
500798ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
500897a847bcSbellardfi
50091ba16968SStefan Weilif test "$profiler" = "yes" ; then
50102358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
501105c2a3e7Sbellardfi
5012c20709aaSbellardif test "$slirp" = "yes" ; then
501398ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
5014e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
5015c20709aaSbellardfi
50168a16d273Sthsif test "$vde" = "yes" ; then
501798ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
50188a16d273Sthsfi
501958952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
502058952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
502158952137SVincenzo Maffionefi
5022015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
5023015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
5024015a33bdSGongleifi
502547e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
502647e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
502747e98658SCorey Bryantfi
50282358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
50290c58ac1cSmalcfor drv in $audio_drv_list; do
503089138857SStefan Weil    def=CONFIG_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
503198ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
50320c58ac1cSmalcdone
503367f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
503467f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
503567f86e8eSJuan Quintelafi
5036d5631638Smalcif test "$audio_win_int" = "yes" ; then
5037d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5038d5631638Smalcfi
5039b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5040b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5041821601eaSJes Sorensenif test "$vnc" = "yes" ; then
5042821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
5043821601eaSJes Sorensenfi
50442f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
504598ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
50462f9606b3Saliguorifi
5047821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
50482f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
50492f6f5c7aSCorentin Charyfi
5050821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
5051efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
5052efe556adSCorentin Charyfi
505376655d6dSaliguoriif test "$fnmatch" = "yes" ; then
50542358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
505576655d6dSaliguorifi
5056ee682d27SStefan Weilif test "$uuid" = "yes" ; then
5057ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
5058ee682d27SStefan Weilfi
5059dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
5060dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
5061dce512deSChristoph Hellwigfi
506289138857SStefan Weilqemu_version=$(head $source_path/VERSION)
506398ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
50642358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
506598ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
506698ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
5067a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
506898ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
5069cc8ae6deSpbrookfi
507017969268SFam Zhengif test "$modules" = "yes"; then
5071e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
5072e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
507389138857SStefan Weil  echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
507417969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
507517969268SFam Zhengfi
50761ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
507798ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
5078a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
50798ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
508049ecc3faSbellardfi
508149ecc3faSbellardif test "$cocoa" = "yes" ; then
508298ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
508349ecc3faSbellardfi
50844d3b6f6eSbalrogif test "$curses" = "yes" ; then
508598ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
5086ab4e5602SJan Kiszkafi
5087ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
50882358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5089ebc996f3SRiku Voipiofi
5090099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
50912358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
5092099d6b0fSRiku Voipiofi
509340ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
509440ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
509540ff6d7eSKevin Wolffi
50963ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
50972358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
50983ce34dfbSvibisreenivasanfi
5099c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5100c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5101c2882b96SRiku Voipiofi
5102751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5103751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5104751bcc39SMarc-André Lureaufi
5105d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5106d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5107d0927938SUlrich Hechtfi
51083d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
51093d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
51103d4fa43eSKusanagi Kouichifi
5111b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5112b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5113b953f075SDenis V. Lunevfi
5114ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5115ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5116ed911435SKevin Wolffi
5117c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5118c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5119c727f47dSPeter Maydellfi
5120dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5121dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5122dace20dcSPeter Maydellfi
5123d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5124d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5125d0927938SUlrich Hechtfi
51264e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
51274e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
51284e0c6529SAlex Blighfi
5129cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5130cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5131cd758dd0SAlex Blighfi
51323b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
51333b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
51343b6edd16SPeter Maydellfi
51353b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
51363b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
51373b6edd16SPeter Maydellfi
51383b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
51393b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
51403b6edd16SPeter Maydellfi
5141a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5142a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5143a8fd1abaSPeter Maydellfi
514451834341SRiku Voipioif test "$timerfd" = "yes" ; then
514551834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
514651834341SRiku Voipiofi
51479af5c906SRiku Voipioif test "$setns" = "yes" ; then
51489af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
51499af5c906SRiku Voipiofi
51503b3f24adSaurel32if test "$inotify" = "yes" ; then
51512358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
51523b3f24adSaurel32fi
5153c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5154c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5155c05c7a73SRiku Voipiofi
51566ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
51576ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
51586ae9a1f4SJuan Quintelafi
51596ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
51606ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
51616ae9a1f4SJuan Quintelafi
5162769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5163d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5164b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
51656ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5166769ce76dSAlexander Graffi
51672e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
516898ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
51692e4d9fb1Saurel32fi
5170fb599c9aSbalrogif test "$bluez" = "yes" ; then
517198ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5172ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5173fb599c9aSbalrogfi
5174d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
51759d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
51769d41401bSMichael S. Tsirkinfi
5177e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5178a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5179a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5180a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5181a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5182014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
5183925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5184925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5185925a0400SGerd Hoffmann  fi
5186bbbf9bfbSStefan Weilfi
5187ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5188ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5189ddbb0d09SDaniel P. Berrangefi
5190ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
5191ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5192ddbb0d09SDaniel P. Berrangefi
5193b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
5194b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
5195b917da4cSDaniel P. Berrangefi
519691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
519791bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
519837788f25SDaniel P. Berrange  if test "$gcrypt_kdf" = "yes" ; then
519937788f25SDaniel P. Berrange    echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
520037788f25SDaniel P. Berrange  fi
520162893b67SDaniel P. Berrangefi
520291bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
520391bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5204becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5205fff2f982SDaniel P. Berrange  if test "$nettle_kdf" = "yes" ; then
5206fff2f982SDaniel P. Berrange    echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
5207fff2f982SDaniel P. Berrange  fi
5208ed754746SDaniel P. Berrangefi
52099a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
52109a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
52119a2fd434SDaniel P. Berrangefi
5212559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
5213559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5214559607eaSDaniel P. Berrangefi
5215277abf15SJan Vesely
5216277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
5217277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
5218277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
5219277abf15SJan Vesely# if this macro is set.
5220277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
5221277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
5222277abf15SJan Veselyfi
5223bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5224bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5225a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5226a4ccabcfSAnthony Liguorifi
52279d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
52289d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
52299d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
52309d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
52319d9e1521SGerd Hoffmannfi
5232e37630caSaliguoriif test "$xen" = "yes" ; then
52336dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5234d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
523564a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
523664a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
523764a7ad6fSIan Campbell  fi
5238e37630caSaliguorifi
52395c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
52405c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
52415c6c3a6cSChristoph Hellwigfi
5242758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5243758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5244758e8e38SVenkateswararao Jujjuri (JV)fi
52454f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
52464f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
52474f26f2b6SAvi Kivityfi
5248983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5249758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5250758e8e38SVenkateswararao Jujjuri (JV)fi
52515e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
52525e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
52535e9be92dSNicholas Bellingerfi
525403ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
525503ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
525603ce5744SNikolay Nikolaevfi
525777755340Sthsif test "$blobs" = "yes" ; then
525898ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
525977755340Sthsfi
5260bf9298b9Saliguoriif test "$iovec" = "yes" ; then
52612358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5262bf9298b9Saliguorifi
5263ceb42de8Saliguoriif test "$preadv" = "yes" ; then
52642358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5265ceb42de8Saliguorifi
5266f652e6afSaurel32if test "$fdt" = "yes" ; then
52673f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5268f652e6afSaurel32fi
5269dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5270dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5271dcc38d1cSMarcelo Tosattifi
52729195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
52739195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
52749195b2c2SStefan Weilfi
52755f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
52765f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
52775f6b9e8fSBlue Swirlfi
5278e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5279e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5280e78815a5SAndreas Färberfi
5281e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5282e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5283e78815a5SAndreas Färberfi
52841e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
52851e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
52861e9737daSRichard Hendersonfi
528797a847bcSbellard
5288cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5289cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5290cd4ec0b4SGerd Hoffmannfi
5291cd4ec0b4SGerd Hoffmann
52927b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
52937b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5294111a38b0SRobert Relyeafi
5295111a38b0SRobert Relyea
52962b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
52972b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
52982b2325ffSGerd Hoffmannfi
52992b2325ffSGerd Hoffmann
530069354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
530169354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
530269354a83SHans de Goedefi
530369354a83SHans de Goede
5304da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5305da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5306f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5307da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5308014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
5309014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5310014cb152SGerd Hoffmann  fi
531120ff075bSMichael Wallefi
531220ff075bSMichael Walle
531399f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
531499f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
531599f2dbd3SLiang Lifi
531699f2dbd3SLiang Li
5317607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5318607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5319607dacd0Sqiaonuohanfi
5320607dacd0Sqiaonuohan
5321607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5322607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5323607dacd0Sqiaonuohanfi
5324607dacd0Sqiaonuohan
53256b383c08SPeter Wuif test "$bzip2" = "yes" ; then
53266b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
53276b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
53286b383c08SPeter Wufi
53296b383c08SPeter Wu
5330c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5331d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
53326ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
53336ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5334c589b249SRonnie Sahlbergfi
5335c589b249SRonnie Sahlberg
53366542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
53376542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
53386542aa9cSPeter Lievenfi
53396542aa9cSPeter Lieven
5340f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5341f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5342f794573eSEduardo Otubofi
5343f794573eSEduardo Otubo
534483fb7adfSbellard# XXX: suppress that
53457d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
53462358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
53477d3505c5Sbellardfi
53487d3505c5Sbellard
534920ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
535020ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
535120ff6c80SAnthony Liguorifi
53524d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
53534d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
53544d9310f4SDaniel P. Berrangefi
53553556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
53563556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
53573556c233SPaolo Bonzinifi
5358f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5359d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
53606ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
53616ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5362f27aaf4bSChristian Brunnerfi
536320ff6c80SAnthony Liguori
53647c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
536570c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
536670c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
536770c60c08SStefan Hajnoczielse
536870c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
536970c60c08SStefan Hajnoczifi
5370d0e2fce5SAneesh Kumar K.V
5371d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5372d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5373d2042378SAneesh Kumar K.Vfi
5374d2042378SAneesh Kumar K.V
5375e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5376e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5377e06a765eSHarsh Prateek Borafi
5378e06a765eSHarsh Prateek Bora
5379cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5380cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
538106d71fa1SPeter Maydellfi
538206d71fa1SPeter Maydell
53833f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
53843f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
53853f4349dcSKevin Wolffi
53863f4349dcSKevin Wolf
53878ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
53888ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
53898ab1bf12SLuiz Capitulinofi
53908ab1bf12SLuiz Capitulino
539176a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
539276a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
539376a347e1SRichard Hendersonfi
539476a347e1SRichard Henderson
5395f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5396f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5397f540166bSRichard Hendersonfi
5398f540166bSRichard Henderson
53991e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
54001e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
54011e6e9acaSRichard Hendersonfi
54021e6e9acaSRichard Henderson
5403eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5404d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
54056ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
54066ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5407eb100396SBharata B Raofi
5408eb100396SBharata B Rao
5409d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
5410d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
5411d85fa9ebSJeff Codyfi
5412d85fa9ebSJeff Cody
54130c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
54140c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
54150c14fb47SBharata B Raofi
54160c14fb47SBharata B Rao
54177c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
54187c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
54197c815372SBharata B Raofi
54207c815372SBharata B Rao
5421c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5422c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5423c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5424c9a12e75SChrysostomos Nanakosfi
5425c9a12e75SChrysostomos Nanakos
54260a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5427d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
54286ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
54296ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
54300a12ec87SRichard W.M. Jonesfi
54310a12ec87SRichard W.M. Jones
54324f18b782SJeff Codyif test "$vhdx" = "yes" ; then
54334f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
54344f18b782SJeff Codyfi
54354f18b782SJeff Cody
543668063649Sblueswir1# USB host support
5437b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
54382b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5439b5613fdcSGerd Hoffmannelse
544098ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5441b5613fdcSGerd Hoffmannfi
544268063649Sblueswir1
54433b8acc11SPaolo Bonzini# TPM passthrough support?
54443b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
54453b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
54463b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
54473b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
54483b8acc11SPaolo Bonzini  fi
54493b8acc11SPaolo Bonzinifi
54503b8acc11SPaolo Bonzini
54515b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
54525b808275SLluís Vilanovaif have_backend "nop"; then
54536d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
545422890ab5SPrerna Saxenafi
54555b808275SLluís Vilanovaif have_backend "simple"; then
54566d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
54576d8a764eSLluís  # Set the appropriate trace file.
5458953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
54599410b56cSPrerna Saxenafi
5460ed7f5f1dSPaolo Bonziniif have_backend "log"; then
5461ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
54626d8a764eSLluísfi
54635b808275SLluís Vilanovaif have_backend "ust"; then
54646d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
54656d8a764eSLluísfi
54665b808275SLluís Vilanovaif have_backend "dtrace"; then
54676d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
54686d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
54696d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
54706d8a764eSLluís  fi
5471c276b17dSDaniel P. Berrangefi
54725b808275SLluís Vilanovaif have_backend "ftrace"; then
5473781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5474781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5475781e9545SEiichi Tsukata  else
547621684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5477781e9545SEiichi Tsukata  fi
5478781e9545SEiichi Tsukatafi
54799410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
54809410b56cSPrerna Saxena
54812da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
54822da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
54832da776dbSMichael R. Hinesfi
54842da776dbSMichael R. Hines
54855c312079SDr. David Alan Gilbert# Hold two types of flag:
54865c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
54875c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
54885c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
54895c312079SDr. David Alan Gilbert#                                     platform
54905c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
54915c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
54925c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
54935c312079SDr. David Alan Gilbertfi
54945c312079SDr. David Alan Gilbert
54955b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
54965b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
54975b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
54985b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
54995b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
55005b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5501c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
55025b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
550340d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
550440d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
55055b5e3037SPaolo Bonzinielse
55065b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
55075b5e3037SPaolo Bonzinifi
55085b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
55095b5e3037SPaolo Bonzini
551098ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
551198ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5512804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5513804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
55141901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
55151901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
55161901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
551721655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5518c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5519804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5520a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5521a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5522a31a8642SMichael S. Tsirkinfi
55232b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5524804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
552583f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
55263c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5527804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
552845d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
55293dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
55303dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5531804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5532804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
55334852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
55349fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
5535e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
553646eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5537a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5538f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5539e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5540e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
554180fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
55422944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5543e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5544e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5545e39f0062SPaolo Bonzinifi
554642da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
554742da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
554842da6041SGerd Hoffmannelse
554942da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
555042da6041SGerd Hoffmannfi
5551e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
555246eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
55536969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
555473da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
55553e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5556804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
555717969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
555817969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5559957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
556090246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
556190246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
556294dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5563cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
55641d728c39SBlue Swirlif test "$gcov" = "yes" ; then
55651d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
55661d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
55671d728c39SBlue Swirlfi
5568804edf29SJuan Quintela
55696efd7517SPeter Maydell# use included Linux headers
55706efd7517SPeter Maydellif test "$linux" = "yes" ; then
5571a307beb6SAndreas Färber  mkdir -p linux-headers
55726efd7517SPeter Maydell  case "$cpu" in
5573c72b26ecSRichard Henderson  i386|x86_64|x32)
557408312a63SPeter Maydell    linux_arch=x86
55756efd7517SPeter Maydell    ;;
55766efd7517SPeter Maydell  ppcemb|ppc|ppc64)
557708312a63SPeter Maydell    linux_arch=powerpc
55786efd7517SPeter Maydell    ;;
55796efd7517SPeter Maydell  s390x)
558008312a63SPeter Maydell    linux_arch=s390
558108312a63SPeter Maydell    ;;
55821f080313SClaudio Fontana  aarch64)
55831f080313SClaudio Fontana    linux_arch=arm64
55841f080313SClaudio Fontana    ;;
5585222e7d11SSanjay Lal  mips64)
5586222e7d11SSanjay Lal    linux_arch=mips
5587222e7d11SSanjay Lal    ;;
558808312a63SPeter Maydell  *)
558908312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
559008312a63SPeter Maydell    linux_arch="$cpu"
55916efd7517SPeter Maydell    ;;
55926efd7517SPeter Maydell  esac
559308312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
559408312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
559508312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
559608312a63SPeter Maydell    fi
55976efd7517SPeter Maydellfi
55986efd7517SPeter Maydell
559997a847bcSbellardfor target in $target_list; do
560097a847bcSbellardtarget_dir="$target"
560125be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
560289138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1)
560397a847bcSbellardtarget_bigendian="no"
56041f3d3c8fSJuan Quintela
5605c1799a84SPaolo Bonzinicase "$target_name" in
5606d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5607ea2d6a39SJuan Quintela  target_bigendian=yes
5608ea2d6a39SJuan Quintela  ;;
5609ea2d6a39SJuan Quintelaesac
561097a847bcSbellardtarget_softmmu="no"
5611997344f3Sbellardtarget_user_only="no"
5612831b7825Sthstarget_linux_user="no"
561384778508Sblueswir1target_bsd_user="no"
56149e407a85Spbrookcase "$target" in
5615c1799a84SPaolo Bonzini  ${target_name}-softmmu)
56169e407a85Spbrook    target_softmmu="yes"
56179e407a85Spbrook    ;;
5618c1799a84SPaolo Bonzini  ${target_name}-linux-user)
56199c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
562076ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
56219c7a4202SBlue Swirl    fi
56229e407a85Spbrook    target_user_only="yes"
56239e407a85Spbrook    target_linux_user="yes"
56249e407a85Spbrook    ;;
5625c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
56269cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
562776ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
56289c7a4202SBlue Swirl    fi
562984778508Sblueswir1    target_user_only="yes"
563084778508Sblueswir1    target_bsd_user="yes"
563184778508Sblueswir1    ;;
56329e407a85Spbrook  *)
563376ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
56349e407a85Spbrook    exit 1
56359e407a85Spbrook    ;;
56369e407a85Spbrookesac
5637831b7825Sths
563897a847bcSbellardmkdir -p $target_dir
563925be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
564097a847bcSbellard
5641e5fe0c52Spbrookbflt="no"
564289138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
564356aebc89Spbrookgdb_xml_files=""
56447ba1e619Saliguori
5645c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
56466acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5647e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5648e73aae67SJuan Quintela
5649c1799a84SPaolo Bonzinicase "$target_name" in
56502408a527Saurel32  i386)
56512408a527Saurel32  ;;
56522408a527Saurel32  x86_64)
56536acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
56542408a527Saurel32  ;;
56552408a527Saurel32  alpha)
56562408a527Saurel32  ;;
56572408a527Saurel32  arm|armeb)
5658b498c8a0SJuan Quintela    TARGET_ARCH=arm
5659e5fe0c52Spbrook    bflt="yes"
566056aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56612408a527Saurel32  ;;
56626a49fa95SAlexander Graf  aarch64)
56636a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
56646a49fa95SAlexander Graf    bflt="yes"
56658f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56666a49fa95SAlexander Graf  ;;
56672408a527Saurel32  cris)
56682408a527Saurel32  ;;
5669613a22c9SMichael Walle  lm32)
5670613a22c9SMichael Walle  ;;
56712408a527Saurel32  m68k)
56720938cda5Saurel32    bflt="yes"
567356aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
56742408a527Saurel32  ;;
5675877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5676877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
567772b675caSEdgar E. Iglesias    bflt="yes"
567872b675caSEdgar E. Iglesias  ;;
56792408a527Saurel32  mips|mipsel)
5680b498c8a0SJuan Quintela    TARGET_ARCH=mips
568125be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
56822408a527Saurel32  ;;
56832408a527Saurel32  mipsn32|mipsn32el)
5684597e2cecSRichard Henderson    TARGET_ARCH=mips64
56856acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
568625be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5687597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
56882408a527Saurel32  ;;
56892408a527Saurel32  mips64|mips64el)
5690b498c8a0SJuan Quintela    TARGET_ARCH=mips64
56916acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
569225be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
56932408a527Saurel32  ;;
5694d15a9c23SAnthony Green  moxie)
5695d15a9c23SAnthony Green  ;;
5696e67db06eSJia Liu  or32)
5697e67db06eSJia Liu    TARGET_ARCH=openrisc
5698e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5699e67db06eSJia Liu  ;;
57002408a527Saurel32  ppc)
5701c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
57022408a527Saurel32  ;;
57032408a527Saurel32  ppcemb)
57046acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5705e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5706c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
57072408a527Saurel32  ;;
57082408a527Saurel32  ppc64)
57096acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5710e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
57111438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57122408a527Saurel32  ;;
57139c35126cSDoug Kwan  ppc64le)
57149c35126cSDoug Kwan    TARGET_ARCH=ppc64
57159c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
57169c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
57171438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57189c35126cSDoug Kwan  ;;
57192408a527Saurel32  ppc64abi32)
5720b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
57216acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5722e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
572325be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57241438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57252408a527Saurel32  ;;
57262408a527Saurel32  sh4|sh4eb)
5727b498c8a0SJuan Quintela    TARGET_ARCH=sh4
57284dbed897Spbrook    bflt="yes"
57292408a527Saurel32  ;;
57302408a527Saurel32  sparc)
57312408a527Saurel32  ;;
57322408a527Saurel32  sparc64)
57336acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
57342408a527Saurel32  ;;
57352408a527Saurel32  sparc32plus)
5736b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
57376acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5738e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
573925be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57402408a527Saurel32  ;;
574124e804ecSAlexander Graf  s390x)
57428a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
574324e804ecSAlexander Graf  ;;
5744444e06b1SChen Gang  tilegx)
5745444e06b1SChen Gang  ;;
57465ecaa4edSPeter Crosthwaite  tricore)
57475ecaa4edSPeter Crosthwaite  ;;
5748d2fbca94SGuan Xuetao  unicore32)
5749d2fbca94SGuan Xuetao  ;;
5750cfa550c6SMax Filippov  xtensa|xtensaeb)
5751cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5752cfa550c6SMax Filippov  ;;
57532408a527Saurel32  *)
575476ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
57552408a527Saurel32  ;;
57562408a527Saurel32esac
57575e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
57585e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
57595e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
57605e8861a0SPaolo Bonzinifi
57615e8861a0SPaolo Bonzini
57625e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
57635e8861a0SPaolo Bonzini
576499afc91dSDaniel P. Berrangeupper() {
576599afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
576699afc91dSDaniel P. Berrange}
576799afc91dSDaniel P. Berrange
576889138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)"
576925be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5770c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
577125be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5772e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5773e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5774e6e91b9cSJuan Quintelafi
577525be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5776adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5777adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5778adfc3e91SStacey Sonfi
5779c1799a84SPaolo Bonzinicase "$target_name" in
57801b0c87fcSJuan Quintela  i386|x86_64)
57811b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
578225be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5783eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5784eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5785eb6fda0fSAnthony PERARD      fi
5786432d268cSJun Nakajima    fi
578759d21e53SAlexander Graf    ;;
578859d21e53SAlexander Graf  *)
57891b0c87fcSJuan Quintelaesac
5790c1799a84SPaolo Bonzinicase "$target_name" in
5791222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5792c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5793c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5794c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5795c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5796c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5797c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5798c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5799222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5800c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
580118b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
580218b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
580318b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
580425be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
58051ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5806d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5807421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5808d5970055SMichael S. Tsirkin      fi
5809c59249f9SJuan Quintela    fi
5810c59249f9SJuan Quintelaesac
5811de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
581225be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
581397a847bcSbellardfi
581497a847bcSbellardif test "$target_softmmu" = "yes" ; then
581525be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5816de83cd02Sbellardfi
5817997344f3Sbellardif test "$target_user_only" = "yes" ; then
581825be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5819a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5820997344f3Sbellardfi
5821831b7825Sthsif test "$target_linux_user" = "yes" ; then
582225be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5823831b7825Sthsfi
582456aebc89Spbrooklist=""
582556aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
582656aebc89Spbrook  for x in $gdb_xml_files; do
582756aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
582856aebc89Spbrook  done
582925be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
58303d0f1517SJuan Quintelafi
5831de83cd02Sbellard
5832e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
583325be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5834e5fe0c52Spbrookfi
583584778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
583625be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
583784778508Sblueswir1fi
58385b0753e0Sbellard
58394afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5840fa282484SJuan Quintela
58414afddb55SJuan Quintelacflags=""
5842fa282484SJuan Quintelaldflags=""
58439b8e111fSJuan Quintela
5844c765fcacSPeter Crosthwaitedisas_config() {
5845c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5846c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5847c765fcacSPeter Crosthwaite}
5848c765fcacSPeter Crosthwaite
584964656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
585064656024SJuan Quintela  case "$i" in
585164656024SJuan Quintela  alpha)
5852c765fcacSPeter Crosthwaite    disas_config "ALPHA"
585364656024SJuan Quintela  ;;
585482295d8aSRichard Henderson  aarch64)
585582295d8aSRichard Henderson    if test -n "${cxx}"; then
5856c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
585782295d8aSRichard Henderson    fi
585882295d8aSRichard Henderson  ;;
585964656024SJuan Quintela  arm)
5860c765fcacSPeter Crosthwaite    disas_config "ARM"
5861999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5862c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5863999b53ecSClaudio Fontana    fi
586464656024SJuan Quintela  ;;
586564656024SJuan Quintela  cris)
5866c765fcacSPeter Crosthwaite    disas_config "CRIS"
586764656024SJuan Quintela  ;;
586864656024SJuan Quintela  hppa)
5869c765fcacSPeter Crosthwaite    disas_config "HPPA"
587064656024SJuan Quintela  ;;
5871c72b26ecSRichard Henderson  i386|x86_64|x32)
5872c765fcacSPeter Crosthwaite    disas_config "I386"
587364656024SJuan Quintela  ;;
5874903ec55cSAurelien Jarno  ia64*)
5875c765fcacSPeter Crosthwaite    disas_config "IA64"
5876903ec55cSAurelien Jarno  ;;
587779368f49SMichael Walle  lm32)
5878c765fcacSPeter Crosthwaite    disas_config "LM32"
587979368f49SMichael Walle  ;;
588064656024SJuan Quintela  m68k)
5881c765fcacSPeter Crosthwaite    disas_config "M68K"
588264656024SJuan Quintela  ;;
5883877fdc12SEdgar E. Iglesias  microblaze*)
5884c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
588564656024SJuan Quintela  ;;
588664656024SJuan Quintela  mips*)
5887c765fcacSPeter Crosthwaite    disas_config "MIPS"
588864656024SJuan Quintela  ;;
5889d15a9c23SAnthony Green  moxie*)
5890c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5891d15a9c23SAnthony Green  ;;
5892e67db06eSJia Liu  or32)
5893c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5894e67db06eSJia Liu  ;;
589564656024SJuan Quintela  ppc*)
5896c765fcacSPeter Crosthwaite    disas_config "PPC"
589764656024SJuan Quintela  ;;
589824e804ecSAlexander Graf  s390*)
5899c765fcacSPeter Crosthwaite    disas_config "S390"
590064656024SJuan Quintela  ;;
590164656024SJuan Quintela  sh4)
5902c765fcacSPeter Crosthwaite    disas_config "SH4"
590364656024SJuan Quintela  ;;
590464656024SJuan Quintela  sparc*)
5905c765fcacSPeter Crosthwaite    disas_config "SPARC"
590664656024SJuan Quintela  ;;
5907cfa550c6SMax Filippov  xtensa*)
5908c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5909cfa550c6SMax Filippov  ;;
591064656024SJuan Quintela  esac
591164656024SJuan Quinteladone
59129195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5913c765fcacSPeter Crosthwaite  disas_config "TCI"
59149195b2c2SStefan Weilfi
591564656024SJuan Quintela
59166ee7126fSJuan Quintelacase "$ARCH" in
59176ee7126fSJuan Quintelaalpha)
59186ee7126fSJuan Quintela  # Ensure there's only a single GP
59196ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
59206ee7126fSJuan Quintela;;
59216ee7126fSJuan Quintelaesac
59226ee7126fSJuan Quintela
5923d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
592425be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5925d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5926d02c1db3SJuan Quintela    cflags="-p $cflags"
5927d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5928d02c1db3SJuan Quintela  fi
5929d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5930d02c1db3SJuan Quintela    ldflags="-p $ldflags"
593125be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5932d02c1db3SJuan Quintela  fi
5933d02c1db3SJuan Quintelafi
5934d02c1db3SJuan Quintela
59359b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5936964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5937fa282484SJuan Quintelafi
5938fa282484SJuan Quintela
593925be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
594025be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5941fa282484SJuan Quintela
594297a847bcSbellarddone # for target in $targets
59437d13299dSbellard
5944b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5945b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5946b776eca1SGerd Hoffmannfi
5947b776eca1SGerd Hoffmann
5948a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5949a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5950a540f158SPeter Crosthwaitefi
5951a540f158SPeter Crosthwaite
5952a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5953a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5954a99d57bbSWanlong Gaofi
5955a99d57bbSWanlong Gao
5956fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5957fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5958fd0e6053SJohn Snowfi
5959fd0e6053SJohn Snow
5960d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5961f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
59622b170effSMichael TokarevDIRS="$DIRS fsdev"
59639933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
59642d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
59652dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5966c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5967c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5968aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5969ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5970446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
59719933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
59722d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
59734652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5974753d11f2SRichard Hendersonfor bios_file in \
5975753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
59765acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5977753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5978753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5979e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5980753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
59814e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5982753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5983753d11f2SRichard Hendersondo
598489138857SStefan Weil    FILES="$FILES pc-bios/$(basename $bios_file)"
59857ea78b74SJan Kiszkadone
598689138857SStefan Weilfor test_file in $(find $source_path/tests/acpi-test-data -type f)
5987c2304b52SMarcel Apfelbaumdo
598889138857SStefan Weil    FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
5989c2304b52SMarcel Apfelbaumdone
5990d1807a4fSPaolo Bonzinimkdir -p $DIRS
59917d13299dSbellardfor f in $FILES ; do
5992cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5993f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5994f9245e10SPeter Maydell    fi
59957d13299dSbellarddone
59961ad2134fSPaul Brook
5997c34ebfdcSAnthony Liguori# temporary config to build submodules
59982d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5999c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
600037116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
6001c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
60023dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
6003c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
6004c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
60053dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
6006c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
6007a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
6008c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
6009c34ebfdcSAnthony Liguoridone
6010c34ebfdcSAnthony Liguori
601176c7560aSMax Reitz# set up qemu-iotests in this build directory
601276c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
601376c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
601476c7560aSMax Reitz
601576c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
601676c7560aSMax Reitzecho >> "$iotests_common_env"
601776c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
601876c7560aSMax Reitz
601976c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
602076c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
602176c7560aSMax Reitzfi
602276c7560aSMax Reitz
6023dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
6024dc655404SMichael S. Tsirkincat <<EOD >config.status
6025dc655404SMichael S. Tsirkin#!/bin/sh
6026dc655404SMichael S. Tsirkin# Generated by configure.
6027dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
6028dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
6029dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
6030dc655404SMichael S. TsirkinEOD
6031dc655404SMichael S. Tsirkinprintf "exec" >>config.status
6032dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
6033cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
6034dc655404SMichael S. Tsirkinchmod +x config.status
6035dc655404SMichael S. Tsirkin
60368cd05ab6SPeter Maydellrm -r "$TMPDIR1"
6037