xref: /openbmc/qemu/configure (revision 5e33a8722254f99cbce6ede73adb4b735d94f58f)
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"
232fc0b9b0eSStefan Hajnoczivhost_vsock="no"
233d41a75a2SBradkvm="no"
2342da776dbSMichael R. Hinesrdma=""
235377529c0SPaolo Bonzinigprof="no"
236377529c0SPaolo Bonzinidebug_tcg="no"
237377529c0SPaolo Bonzinidebug="no"
238b553a042SJohn Snowfortify_source=""
239377529c0SPaolo Bonzinistrip_opt="yes"
2409195b2c2SStefan Weiltcg_interpreter="no"
241377529c0SPaolo Bonzinibigendian="no"
242377529c0SPaolo Bonzinimingw32="no"
2431d728c39SBlue Swirlgcov="no"
2441d728c39SBlue Swirlgcov_tool="gcov"
245377529c0SPaolo BonziniEXESUF=""
24617969268SFam ZhengDSOSUF=".so"
24717969268SFam ZhengLDFLAGS_SHARED="-shared"
24817969268SFam Zhengmodules="no"
249377529c0SPaolo Bonziniprefix="/usr/local"
250377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
251528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
252850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
253377529c0SPaolo Bonzinibindir="\${prefix}/bin"
2543aa5d2beSAlon Levylibdir="\${prefix}/lib"
2558bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
2560f94d6daSAlon Levyincludedir="\${prefix}/include"
257377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
258785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
259377529c0SPaolo Bonziniconfsuffix="/qemu"
260377529c0SPaolo Bonzinislirp="yes"
261377529c0SPaolo Bonzinioss_lib=""
262377529c0SPaolo Bonzinibsd="no"
263377529c0SPaolo Bonzinilinux="no"
264377529c0SPaolo Bonzinisolaris="no"
265377529c0SPaolo Bonziniprofiler="no"
266377529c0SPaolo Bonzinicocoa="no"
267377529c0SPaolo Bonzinisoftmmu="yes"
268377529c0SPaolo Bonzinilinux_user="no"
269377529c0SPaolo Bonzinibsd_user="no"
270377529c0SPaolo Bonziniaix="no"
271377529c0SPaolo Bonziniblobs="yes"
272377529c0SPaolo Bonzinipkgversion=""
27340d6444eSAvi Kivitypie=""
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"
309a1c5e949SDaniel P. Berrangetls_priority="NORMAL"
310ddbb0d09SDaniel P. Berrangegnutls=""
311b917da4cSDaniel P. Berrangegnutls_rnd=""
31291bfcdb0SDaniel P. Berrangenettle=""
313fff2f982SDaniel P. Berrangenettle_kdf="no"
31491bfcdb0SDaniel P. Berrangegcrypt=""
31537788f25SDaniel P. Berrangegcrypt_kdf="no"
316bbbf9bfbSStefan Weilvte=""
3179d9e1521SGerd Hoffmannvirglrenderer=""
318e91c793cSCole Robinsontpm="yes"
3190a12ec87SRichard W.M. Joneslibssh2=""
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}"
372cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}"
3735f6f0e27SRichard Hendersonccas="${CCAS-$cc}"
3743dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
375b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
376b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3774852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
378b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
379b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
38017884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
38117884d7bSSergei Trofimovichquery_pkg_config() {
38217884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
38317884d7bSSergei Trofimovich}
38417884d7bSSergei Trofimovichpkg_config=query_pkg_config
385b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
38647c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
387ac0df51dSaliguori
38845d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
38945d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
39045d285abSPeter Maydell
391be17dc90SMichael S. Tsirkin# default flags for all hosts
3924c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
393f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
394c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
395be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
3966b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
3975bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
3985bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
399be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
4005bc62e01SGerd Hoffmannfi
401be17dc90SMichael S. Tsirkin
402ca4deeb1SPaolo Bonzini# make source path absolute
40389138857SStefan Weilsource_path=$(cd "$source_path"; pwd)
404ca4deeb1SPaolo Bonzini
405cab00a5aSMichael S. Tsirkin# running configure in the source tree?
406cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
407cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
408cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
409cab00a5aSMichael S. Tsirkinelse
410cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
411cab00a5aSMichael S. Tsirkinfi
412cab00a5aSMichael S. Tsirkin
413ac0df51dSaliguoricheck_define() {
414ac0df51dSaliguoricat > $TMPC <<EOF
415ac0df51dSaliguori#if !defined($1)
416fd786e1aSPeter Maydell#error $1 not defined
417ac0df51dSaliguori#endif
418ac0df51dSaliguoriint main(void) { return 0; }
419ac0df51dSaliguoriEOF
42052166aa0SJuan Quintela  compile_object
421ac0df51dSaliguori}
422ac0df51dSaliguori
423307119e7SGerd Hoffmanncheck_include() {
424307119e7SGerd Hoffmanncat > $TMPC <<EOF
425307119e7SGerd Hoffmann#include <$1>
426307119e7SGerd Hoffmannint main(void) { return 0; }
427307119e7SGerd HoffmannEOF
428307119e7SGerd Hoffmann  compile_object
429307119e7SGerd Hoffmann}
430307119e7SGerd Hoffmann
43193b25869SJohn Snowwrite_c_skeleton() {
43293b25869SJohn Snow    cat > $TMPC <<EOF
43393b25869SJohn Snowint main(void) { return 0; }
43493b25869SJohn SnowEOF
43593b25869SJohn Snow}
43693b25869SJohn Snow
437bbea4050SPeter Maydellif check_define __linux__ ; then
438bbea4050SPeter Maydell  targetos="Linux"
439bbea4050SPeter Maydellelif check_define _WIN32 ; then
440bbea4050SPeter Maydell  targetos='MINGW32'
441bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
442bbea4050SPeter Maydell  targetos='OpenBSD'
443bbea4050SPeter Maydellelif check_define __sun__ ; then
444bbea4050SPeter Maydell  targetos='SunOS'
445bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
446bbea4050SPeter Maydell  targetos='Haiku'
447bbea4050SPeter Maydellelse
44889138857SStefan Weil  targetos=$(uname -s)
449bbea4050SPeter Maydellfi
450bbea4050SPeter Maydell
451bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
452bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
453bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
454bbea4050SPeter Maydell# the correct CPU with the --cpu option.
455bbea4050SPeter Maydellcase $targetos in
456bbea4050SPeter MaydellDarwin)
457bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
458bbea4050SPeter Maydell  # run 64-bit userspace code.
459bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
460bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
461bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
462bbea4050SPeter Maydell    cpu="x86_64"
463bbea4050SPeter Maydell  fi
464bbea4050SPeter Maydell  ;;
465bbea4050SPeter MaydellSunOS)
46689138857SStefan Weil  # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
467bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
468bbea4050SPeter Maydell    cpu="x86_64"
469bbea4050SPeter Maydell  fi
470bbea4050SPeter Maydellesac
471bbea4050SPeter Maydell
4722ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4732ff6b91eSJuan Quintela  # command line argument
4742ff6b91eSJuan Quintela  :
4752ff6b91eSJuan Quintelaelif check_define __i386__ ; then
476ac0df51dSaliguori  cpu="i386"
477ac0df51dSaliguorielif check_define __x86_64__ ; then
478c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
479c72b26ecSRichard Henderson    cpu="x32"
480c72b26ecSRichard Henderson  else
481ac0df51dSaliguori    cpu="x86_64"
482c72b26ecSRichard Henderson  fi
4833aa9bd6cSblueswir1elif check_define __sparc__ ; then
4843aa9bd6cSblueswir1  if check_define __arch64__ ; then
4853aa9bd6cSblueswir1    cpu="sparc64"
4863aa9bd6cSblueswir1  else
4873aa9bd6cSblueswir1    cpu="sparc"
4883aa9bd6cSblueswir1  fi
489fdf7ed96Smalcelif check_define _ARCH_PPC ; then
490fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
491fdf7ed96Smalc    cpu="ppc64"
492ac0df51dSaliguori  else
493fdf7ed96Smalc    cpu="ppc"
494fdf7ed96Smalc  fi
495afa05235SAurelien Jarnoelif check_define __mips__ ; then
496afa05235SAurelien Jarno  cpu="mips"
497477ba620SAurelien Jarnoelif check_define __ia64__ ; then
498477ba620SAurelien Jarno  cpu="ia64"
499d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
500d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
501d66ed0eaSAurelien Jarno    cpu="s390x"
502d66ed0eaSAurelien Jarno  else
503d66ed0eaSAurelien Jarno    cpu="s390"
504d66ed0eaSAurelien Jarno  fi
50521d89f84SPeter Maydellelif check_define __arm__ ; then
50621d89f84SPeter Maydell  cpu="arm"
5071f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5081f080313SClaudio Fontana  cpu="aarch64"
509f28ffed5SBradelif check_define __hppa__ ; then
510f28ffed5SBrad  cpu="hppa"
511fdf7ed96Smalcelse
51289138857SStefan Weil  cpu=$(uname -m)
513ac0df51dSaliguorifi
514ac0df51dSaliguori
515359bc95dSPeter MaydellARCH=
516359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
517359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5187d13299dSbellardcase "$cpu" in
519c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
520ea8f20f8SJuan Quintela    cpu="$cpu"
521ea8f20f8SJuan Quintela  ;;
5227d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
52397a847bcSbellard    cpu="i386"
5247d13299dSbellard  ;;
525aaa5fa14Saurel32  x86_64|amd64)
526aaa5fa14Saurel32    cpu="x86_64"
527aaa5fa14Saurel32  ;;
52821d89f84SPeter Maydell  armv*b|armv*l|arm)
52921d89f84SPeter Maydell    cpu="arm"
5307d13299dSbellard  ;;
5311f080313SClaudio Fontana  aarch64)
5321f080313SClaudio Fontana    cpu="aarch64"
5331f080313SClaudio Fontana  ;;
534afa05235SAurelien Jarno  mips*)
535afa05235SAurelien Jarno    cpu="mips"
536afa05235SAurelien Jarno  ;;
5373142255cSblueswir1  sparc|sun4[cdmuv])
538ae228531Sbellard    cpu="sparc"
539ae228531Sbellard  ;;
5407d13299dSbellard  *)
541359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
542359bc95dSPeter Maydell    ARCH=unknown
5437d13299dSbellard  ;;
5447d13299dSbellardesac
545359bc95dSPeter Maydellif test -z "$ARCH"; then
546359bc95dSPeter Maydell  ARCH="$cpu"
547359bc95dSPeter Maydellfi
548e2d52ad3SJuan Quintela
5497d13299dSbellard# OS specific
5500dbfc675SJuan Quintela
551adfc3e91SStacey Son# host *BSD for user mode
552adfc3e91SStacey SonHOST_VARIANT_DIR=""
553adfc3e91SStacey Son
5547d13299dSbellardcase $targetos in
555c326e0afSbellardCYGWIN*)
556c326e0afSbellard  mingw32="yes"
557a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5583cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5593cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
560c326e0afSbellard;;
56167b915a5SbellardMINGW32*)
56267b915a5Sbellard  mingw32="yes"
5633cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
564307119e7SGerd Hoffmann  if check_include dsound.h; then
5653cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
566307119e7SGerd Hoffmann  else
567307119e7SGerd Hoffmann    audio_drv_list=""
568307119e7SGerd Hoffmann  fi
56967b915a5Sbellard;;
5705c40d2bdSthsGNU/kFreeBSD)
571a167ba50SAurelien Jarno  bsd="yes"
5720c58ac1cSmalc  audio_drv_list="oss"
5730bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5745c40d2bdSths;;
5757d3505c5SbellardFreeBSD)
5767d3505c5Sbellard  bsd="yes"
5770db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5780c58ac1cSmalc  audio_drv_list="oss"
5790bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
580f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
581f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
58258952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
583adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
5847d3505c5Sbellard;;
585c5e97233Sblueswir1DragonFly)
586c5e97233Sblueswir1  bsd="yes"
5870db4a067SPaolo Bonzini  make="${MAKE-gmake}"
588c5e97233Sblueswir1  audio_drv_list="oss"
5890bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
590adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
591c5e97233Sblueswir1;;
5927d3505c5SbellardNetBSD)
5937d3505c5Sbellard  bsd="yes"
5940db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5950c58ac1cSmalc  audio_drv_list="oss"
5960bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
5978ef92a88Sblueswir1  oss_lib="-lossaudio"
598adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
5997d3505c5Sbellard;;
6007d3505c5SbellardOpenBSD)
6017d3505c5Sbellard  bsd="yes"
6020db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6034f6ab397SBrad Smith  audio_drv_list="sdl"
6040bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
605adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6067d3505c5Sbellard;;
60783fb7adfSbellardDarwin)
60883fb7adfSbellard  bsd="yes"
60983fb7adfSbellard  darwin="yes"
61017969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6111b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
612a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6130c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6141b0f9cc2Saliguori  fi
615fd677642Sths  cocoa="yes"
6160c58ac1cSmalc  audio_drv_list="coreaudio"
61714382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6180c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6197973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
620a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
621a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
622a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
623adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
62483fb7adfSbellard;;
625ec530c81SbellardSunOS)
626ec530c81Sbellard  solaris="yes"
6270db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6280db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
629fa58948dSBlue Swirl  ld="gld"
630e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6310475a5caSths  needs_libsunmath="no"
63289138857SStefan Weil  solarisrev=$(uname -r | cut -f2 -d.)
633c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6340475a5caSths    if test "$solarisrev" -le 9 ; then
6350475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6360475a5caSths        needs_libsunmath="yes"
637f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
638f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
639f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6400475a5caSths      else
64176ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
64276ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
64376ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
64476ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6450475a5caSths      fi
6460475a5caSths    fi
64786b2bd93Sths  fi
6486b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6490c58ac1cSmalc    audio_drv_list="oss"
6506b4d2ba1Sths  fi
651c2de5c91Smalc  audio_possible_drivers="oss sdl"
652d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
653d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
654d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
655d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
656a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
657560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
658560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
659560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
660ec530c81Sbellard;;
661b29fe3edSmalcAIX)
662b29fe3edSmalc  aix="yes"
6630db4a067SPaolo Bonzini  make="${MAKE-gmake}"
664b29fe3edSmalc;;
665179cf400SAndreas FärberHaiku)
666179cf400SAndreas Färber  haiku="yes"
667179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
668179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
669179cf400SAndreas Färber;;
670fb065187Sbellard*)
6710c58ac1cSmalc  audio_drv_list="oss"
6720bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6735327cf48Sbellard  linux="yes"
674831b7825Sths  linux_user="yes"
675af2be207SJan Kiszka  kvm="yes"
676af2be207SJan Kiszka  vhost_net="yes"
6775e9be92dSNicholas Bellinger  vhost_scsi="yes"
678fc0b9b0eSStefan Hajnoczi  vhost_vsock="yes"
679a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
680fb065187Sbellard;;
6817d13299dSbellardesac
6827d13299dSbellard
6837d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
684b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
68584778508Sblueswir1    bsd_user="yes"
6867d3505c5Sbellard  fi
68708de3949SAndreas Färberfi
6887d3505c5Sbellard
6890db4a067SPaolo Bonzini: ${make=${MAKE-make}}
6900db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
69152510f8bSStefan Weil: ${python=${PYTHON-python}}
692e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
6930db4a067SPaolo Bonzini
6943c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
6953c4a4d0dSPeter Maydellif has clang; then
6963c4a4d0dSPeter Maydell  objcc=clang
6973c4a4d0dSPeter Maydellelse
6983c4a4d0dSPeter Maydell  objcc="$cc"
6993c4a4d0dSPeter Maydellfi
7003c4a4d0dSPeter Maydell
7013457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
7023457a3f8SJuan Quintela  EXESUF=".exe"
70317969268SFam Zheng  DSOSUF=".dll"
704a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
705e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
706e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
70778e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
70878e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
709f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
71093b25869SJohn Snow  write_c_skeleton;
711f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
712f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
713f7cf5d5bSStefan Weil  fi
714c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
715683035deSPaolo Bonzini  mandir="\${prefix}"
716528ae5b8SEduardo Habkost  datadir="\${prefix}"
717850da188SEduardo Habkost  qemu_docdir="\${prefix}"
718683035deSPaolo Bonzini  bindir="\${prefix}"
719683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7205a699bbbSLaszlo Ersek  local_statedir=
721683035deSPaolo Bonzini  confsuffix=""
722259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7233457a3f8SJuan Quintelafi
7243457a3f8SJuan Quintela
725487fefdbSAnthony Liguoriwerror=""
72685aa5189Sbellard
7277d13299dSbellardfor opt do
72889138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
7297d13299dSbellard  case "$opt" in
7302efc3265Sbellard  --help|-h) show_help=yes
7312efc3265Sbellard  ;;
73299123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
73399123e13SMike Frysinger  ;;
734b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7357d13299dSbellard  ;;
736b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
73732ce6337Sbellard  ;;
738ca4deeb1SPaolo Bonzini  --source-path=*)
7397d13299dSbellard  ;;
740ac0df51dSaliguori  --cross-prefix=*)
7417d13299dSbellard  ;;
742ac0df51dSaliguori  --cc=*)
7437d13299dSbellard  ;;
744b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
74583469015Sbellard  ;;
74683f73fceSTomoki Sekiyama  --cxx=*)
74783f73fceSTomoki Sekiyama  ;;
748e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
749e007dbecSMichael S. Tsirkin  ;;
7503c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7513c4a4d0dSPeter Maydell  ;;
752b1a550a0Spbrook  --make=*) make="$optarg"
7537d13299dSbellard  ;;
7546a882643Spbrook  --install=*) install="$optarg"
7556a882643Spbrook  ;;
756c886edfbSBlue Swirl  --python=*) python="$optarg"
757c886edfbSBlue Swirl  ;;
7581d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7591d728c39SBlue Swirl  ;;
760e2d8830eSBrad  --smbd=*) smbd="$optarg"
761e2d8830eSBrad  ;;
762e2a2ed06SJuan Quintela  --extra-cflags=*)
7637d13299dSbellard  ;;
764e2a2ed06SJuan Quintela  --extra-ldflags=*)
7657d13299dSbellard  ;;
7665bc62e01SGerd Hoffmann  --enable-debug-info)
7675bc62e01SGerd Hoffmann  ;;
7685bc62e01SGerd Hoffmann  --disable-debug-info)
7695bc62e01SGerd Hoffmann  ;;
77017969268SFam Zheng  --enable-modules)
77117969268SFam Zheng      modules="yes"
77217969268SFam Zheng  ;;
7733aa88b31SStefan Hajnoczi  --disable-modules)
7743aa88b31SStefan Hajnoczi      modules="no"
7753aa88b31SStefan Hajnoczi  ;;
7762ff6b91eSJuan Quintela  --cpu=*)
7777d13299dSbellard  ;;
778b1a550a0Spbrook  --target-list=*) target_list="$optarg"
779de83cd02Sbellard  ;;
7805b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7815b808275SLluís Vilanova  ;;
7825b808275SLluís Vilanova  # XXX: backwards compatibility
7835b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
78494a420b1SStefan Hajnoczi  ;;
78574242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7869410b56cSPrerna Saxena  ;;
7877d13299dSbellard  --enable-gprof) gprof="yes"
7887d13299dSbellard  ;;
7891d728c39SBlue Swirl  --enable-gcov) gcov="yes"
7901d728c39SBlue Swirl  ;;
79179427693SLoïc Minier  --static)
79279427693SLoïc Minier    static="yes"
79379427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
79417884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
79543ce4dfeSbellard  ;;
7960b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
7970b24e75fSPaolo Bonzini  ;;
7980b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
7990b24e75fSPaolo Bonzini  ;;
8003aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
8013aa5d2beSAlon Levy  ;;
8028bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
8038bf188aaSMichael Tokarev  ;;
8040f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8050f94d6daSAlon Levy  ;;
806528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8070b24e75fSPaolo Bonzini  ;;
808023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
809023d3d67SEduardo Habkost  ;;
810850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8110b24e75fSPaolo Bonzini  ;;
812ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
81307381cc1SAnthony Liguori  ;;
814785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
815785c23aeSLuiz Capitulino  ;;
816785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
817023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
818023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
819023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
820023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
821023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
822023ddd74SMax Filippov    # lots of directory switches by default.
823023ddd74SMax Filippov  ;;
824e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
825e2134eb9SGerd Hoffmann  ;;
826e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
827e2134eb9SGerd Hoffmann  ;;
82874880fe2SRobert Schiele  --without-pixman) pixman="none"
82974880fe2SRobert Schiele  ;;
83097a847bcSbellard  --disable-sdl) sdl="no"
83197a847bcSbellard  ;;
832c4198157SJuan Quintela  --enable-sdl) sdl="yes"
833c4198157SJuan Quintela  ;;
83447c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
83547c03744SDave Airlie  ;;
8363556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8373556c233SPaolo Bonzini  ;;
8383556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8393556c233SPaolo Bonzini  ;;
840983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
841983eef5aSMeador Inge  ;;
842983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
843983eef5aSMeador Inge  ;;
844821601eaSJes Sorensen  --disable-vnc) vnc="no"
845821601eaSJes Sorensen  ;;
846821601eaSJes Sorensen  --enable-vnc) vnc="yes"
847821601eaSJes Sorensen  ;;
8482f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8492f6a1ab0Sblueswir1  ;;
8500c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8510c58ac1cSmalc  ;;
85289138857SStefan Weil  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
853b64ec4e4SFam Zheng  ;;
85489138857SStefan Weil  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
855eb852011SMarkus Armbruster  ;;
856f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
857f8393946Saurel32  ;;
858f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
859f8393946Saurel32  ;;
860f3d08ee6SPaul Brook  --enable-debug)
861f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
862f3d08ee6SPaul Brook      debug_tcg="yes"
863f3d08ee6SPaul Brook      debug="yes"
864f3d08ee6SPaul Brook      strip_opt="no"
865b553a042SJohn Snow      fortify_source="no"
866f3d08ee6SPaul Brook  ;;
86703b4fe7dSaliguori  --enable-sparse) sparse="yes"
86803b4fe7dSaliguori  ;;
86903b4fe7dSaliguori  --disable-sparse) sparse="no"
87003b4fe7dSaliguori  ;;
8711625af87Saliguori  --disable-strip) strip_opt="no"
8721625af87Saliguori  ;;
8732f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8742f9606b3Saliguori  ;;
875ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
876ea784e3bSJuan Quintela  ;;
8772f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8782f6f5c7aSCorentin Chary  ;;
8792f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8802f6f5c7aSCorentin Chary  ;;
881efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
882efe556adSCorentin Chary  ;;
883efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
884efe556adSCorentin Chary  ;;
885443f1376Sbellard  --disable-slirp) slirp="no"
886c20709aaSbellard  ;;
887ee682d27SStefan Weil  --disable-uuid) uuid="no"
888ee682d27SStefan Weil  ;;
889ee682d27SStefan Weil  --enable-uuid) uuid="yes"
890ee682d27SStefan Weil  ;;
891e0e6c8c0Saliguori  --disable-vde) vde="no"
8928a16d273Sths  ;;
893dfb278bdSJuan Quintela  --enable-vde) vde="yes"
894dfb278bdSJuan Quintela  ;;
89558952137SVincenzo Maffione  --disable-netmap) netmap="no"
89658952137SVincenzo Maffione  ;;
89758952137SVincenzo Maffione  --enable-netmap) netmap="yes"
89858952137SVincenzo Maffione  ;;
899e37630caSaliguori  --disable-xen) xen="no"
900e37630caSaliguori  ;;
901fc321b4bSJuan Quintela  --enable-xen) xen="yes"
902fc321b4bSJuan Quintela  ;;
903eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
904eb6fda0fSAnthony PERARD  ;;
905eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
906eb6fda0fSAnthony PERARD  ;;
90764a7ad6fSIan Campbell  --disable-xen-pv-domain-build) xen_pv_domain_build="no"
90864a7ad6fSIan Campbell  ;;
90964a7ad6fSIan Campbell  --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
91064a7ad6fSIan Campbell  ;;
9112e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9122e4d9fb1Saurel32  ;;
9134ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9144ffcedb6SJuan Quintela  ;;
915fb599c9aSbalrog  --disable-bluez) bluez="no"
916fb599c9aSbalrog  ;;
917a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
918a20a6f46SJuan Quintela  ;;
9197ba1e619Saliguori  --disable-kvm) kvm="no"
9207ba1e619Saliguori  ;;
921b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
922b31a0277SJuan Quintela  ;;
9239195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9249195b2c2SStefan Weil  ;;
9259195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9269195b2c2SStefan Weil  ;;
92747e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
92847e98658SCorey Bryant  ;;
92947e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
93047e98658SCorey Bryant  ;;
931cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
932cd4ec0b4SGerd Hoffmann  ;;
933cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
934cd4ec0b4SGerd Hoffmann  ;;
935c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
936c589b249SRonnie Sahlberg  ;;
937c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
938c589b249SRonnie Sahlberg  ;;
9396542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9406542aa9cSPeter Lieven  ;;
9416542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9426542aa9cSPeter Lieven  ;;
94305c2a3e7Sbellard  --enable-profiler) profiler="yes"
94405c2a3e7Sbellard  ;;
94514821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
94614821030SPavel Borzenkov  ;;
947c2de5c91Smalc  --enable-cocoa)
948c2de5c91Smalc      cocoa="yes" ;
94989138857SStefan Weil      audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)"
9505b0753e0Sbellard  ;;
951cad25d69Spbrook  --disable-system) softmmu="no"
9520a8e90f4Spbrook  ;;
953cad25d69Spbrook  --enable-system) softmmu="yes"
9540a8e90f4Spbrook  ;;
9550953a80fSZachary Amsden  --disable-user)
9560953a80fSZachary Amsden      linux_user="no" ;
9570953a80fSZachary Amsden      bsd_user="no" ;
9580953a80fSZachary Amsden  ;;
9590953a80fSZachary Amsden  --enable-user) ;;
960831b7825Sths  --disable-linux-user) linux_user="no"
9610a8e90f4Spbrook  ;;
962831b7825Sths  --enable-linux-user) linux_user="yes"
963831b7825Sths  ;;
96484778508Sblueswir1  --disable-bsd-user) bsd_user="no"
96584778508Sblueswir1  ;;
96684778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
96784778508Sblueswir1  ;;
96840d6444eSAvi Kivity  --enable-pie) pie="yes"
96934005a00SKirill A. Shutemov  ;;
97040d6444eSAvi Kivity  --disable-pie) pie="no"
97134005a00SKirill A. Shutemov  ;;
97285aa5189Sbellard  --enable-werror) werror="yes"
97385aa5189Sbellard  ;;
97485aa5189Sbellard  --disable-werror) werror="no"
97585aa5189Sbellard  ;;
97663678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
97763678e17SSteven Noonan  ;;
97863678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
97963678e17SSteven Noonan  ;;
9804d3b6f6eSbalrog  --disable-curses) curses="no"
9814d3b6f6eSbalrog  ;;
982c584a6d0SJuan Quintela  --enable-curses) curses="yes"
983c584a6d0SJuan Quintela  ;;
984769ce76dSAlexander Graf  --disable-curl) curl="no"
985769ce76dSAlexander Graf  ;;
986788c8196SJuan Quintela  --enable-curl) curl="yes"
987788c8196SJuan Quintela  ;;
9882df87df7SJuan Quintela  --disable-fdt) fdt="no"
9892df87df7SJuan Quintela  ;;
9902df87df7SJuan Quintela  --enable-fdt) fdt="yes"
9912df87df7SJuan Quintela  ;;
9925c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
9935c6c3a6cSChristoph Hellwig  ;;
9945c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
9955c6c3a6cSChristoph Hellwig  ;;
996758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
997758e8e38SVenkateswararao Jujjuri (JV)  ;;
998758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
999758e8e38SVenkateswararao Jujjuri (JV)  ;;
100077755340Sths  --disable-blobs) blobs="no"
100177755340Sths  ;;
10024a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10034a19f1ecSpbrook  ;;
1004519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1005519175a2SAlex Barcelo  ;;
100670c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
100770c60c08SStefan Hajnoczi  ;;
100870c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
100970c60c08SStefan Hajnoczi  ;;
1010a25dba17SJuan Quintela  --disable-docs) docs="no"
101170ec5dc0SAnthony Liguori  ;;
1012a25dba17SJuan Quintela  --enable-docs) docs="yes"
101383a3ab8bSJuan Quintela  ;;
1014d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1015d5970055SMichael S. Tsirkin  ;;
1016d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1017d5970055SMichael S. Tsirkin  ;;
10185e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10195e9be92dSNicholas Bellinger  ;;
10205e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10215e9be92dSNicholas Bellinger  ;;
1022fc0b9b0eSStefan Hajnoczi  --disable-vhost-vsock) vhost_vsock="no"
1023fc0b9b0eSStefan Hajnoczi  ;;
1024fc0b9b0eSStefan Hajnoczi  --enable-vhost-vsock) vhost_vsock="yes"
1025fc0b9b0eSStefan Hajnoczi  ;;
1026da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
102720ff075bSMichael Walle  ;;
1028da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
102920ff075bSMichael Walle  ;;
1030f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1031f27aaf4bSChristian Brunner  ;;
1032f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1033f27aaf4bSChristian Brunner  ;;
10348c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10358c84cf11SSergei Trofimovich  ;;
10368c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10378c84cf11SSergei Trofimovich  ;;
10387b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1039111a38b0SRobert Relyea  ;;
10407b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1041111a38b0SRobert Relyea  ;;
10422b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10432b2325ffSGerd Hoffmann  ;;
10442b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10452b2325ffSGerd Hoffmann  ;;
104669354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
104769354a83SHans de Goede  ;;
104869354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
104969354a83SHans de Goede  ;;
10501ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10511ece9905SAlon Levy  ;;
1052b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1053b25c9dffSStefan Weil  ;;
1054607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1055607dacd0Sqiaonuohan  ;;
1056b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1057b25c9dffSStefan Weil  ;;
1058607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1059607dacd0Sqiaonuohan  ;;
10606b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10616b383c08SPeter Wu  ;;
10626b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10636b383c08SPeter Wu  ;;
1064d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1065d138cee9SMichael Roth  ;;
1066d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1067d138cee9SMichael Roth  ;;
10689dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10699dacf32dSYossi Hindin  ;;
10709dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10719dacf32dSYossi Hindin  ;;
1072d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1073d9840e25STomoki Sekiyama  ;;
1074d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1075d9840e25STomoki Sekiyama  ;;
1076d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1077d9840e25STomoki Sekiyama  ;;
1078d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1079d9840e25STomoki Sekiyama  ;;
1080d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1081d9840e25STomoki Sekiyama  ;;
1082d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1083d9840e25STomoki Sekiyama  ;;
10844b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10854b1c11fdSDaniel P. Berrange  ;;
10864b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10874b1c11fdSDaniel P. Berrange  ;;
1088f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1089f794573eSEduardo Otubo  ;;
1090f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1091f794573eSEduardo Otubo  ;;
1092eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1093eb100396SBharata B Rao  ;;
1094eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1095eb100396SBharata B Rao  ;;
1096c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1097c9a12e75SChrysostomos Nanakos  ;;
1098c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1099c9a12e75SChrysostomos Nanakos  ;;
110052b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
110152b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1102583f6e7bSStefan Hajnoczi  ;;
1103a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1104a4ccabcfSAnthony Liguori  ;;
1105a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1106a4ccabcfSAnthony Liguori  ;;
1107a1c5e949SDaniel P. Berrange  --tls-priority=*) tls_priority="$optarg"
1108a1c5e949SDaniel P. Berrange  ;;
1109ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1110ddbb0d09SDaniel P. Berrange  ;;
1111ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1112ddbb0d09SDaniel P. Berrange  ;;
111391bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
111491bfcdb0SDaniel P. Berrange  ;;
111591bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
111691bfcdb0SDaniel P. Berrange  ;;
111791bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
111891bfcdb0SDaniel P. Berrange  ;;
111991bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
112091bfcdb0SDaniel P. Berrange  ;;
11212da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11222da776dbSMichael R. Hines  ;;
11232da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11242da776dbSMichael R. Hines  ;;
1125528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1126528de90aSDaniel P. Berrange  ;;
1127bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1128bbbf9bfbSStefan Weil  ;;
1129bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1130bbbf9bfbSStefan Weil  ;;
11319d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
11329d9e1521SGerd Hoffmann  ;;
11339d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
11349d9e1521SGerd Hoffmann  ;;
1135e91c793cSCole Robinson  --disable-tpm) tpm="no"
1136e91c793cSCole Robinson  ;;
1137ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1138ab214c29SStefan Berger  ;;
11390a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11400a12ec87SRichard W.M. Jones  ;;
11410a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11420a12ec87SRichard W.M. Jones  ;;
11434f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11444f18b782SJeff Cody  ;;
11454f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11464f18b782SJeff Cody  ;;
1147a99d57bbSWanlong Gao  --disable-numa) numa="no"
1148a99d57bbSWanlong Gao  ;;
1149a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1150a99d57bbSWanlong Gao  ;;
11512847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11522847b469SFam Zheng  ;;
11532847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11542847b469SFam Zheng  ;;
11557b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11567b01cb97SAlexandre Derumier  ;;
11577b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11587b01cb97SAlexandre Derumier  ;;
11592d2ad6d0SFam Zheng  *)
11602d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11612d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11622d2ad6d0SFam Zheng      exit 1
11637f1559c6Sbalrog  ;;
11647d13299dSbellard  esac
11657d13299dSbellarddone
11667d13299dSbellard
1167f6f0b7d9SStefan Weilif ! has $python; then
1168f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1169f6f0b7d9SStefan Weilfi
1170f6f0b7d9SStefan Weil
1171f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1172f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1173fec21036SMarkus Armbrusterif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1174fec21036SMarkus Armbruster  error_exit "Cannot use '$python', Python 2.6 or later is required." \
1175f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1176f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1177f6f0b7d9SStefan Weilfi
1178f6f0b7d9SStefan Weil
1179fec21036SMarkus Armbruster# Suppress writing compiled files
1180f6f0b7d9SStefan Weilpython="$python -B"
1181f6f0b7d9SStefan Weil
118240293e58Sbellardcase "$cpu" in
1183e3608d66SRichard Henderson    ppc)
1184e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1185e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1186e3608d66SRichard Henderson           ;;
1187e3608d66SRichard Henderson    ppc64)
1188e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1189e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1190e3608d66SRichard Henderson           ;;
11919b9c37c3SRichard Henderson    sparc)
11920c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
119379f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
11943142255cSblueswir1           ;;
1195ed968ff1SJuan Quintela    sparc64)
11960c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
119779f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
11983142255cSblueswir1           ;;
119976d83bdeSths    s390)
1200061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
120128d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
120228d7cc49SRichard Henderson           ;;
120328d7cc49SRichard Henderson    s390x)
1204061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
120528d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
120676d83bdeSths           ;;
120740293e58Sbellard    i386)
120879f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
12090c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
12102b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
121140293e58Sbellard           ;;
121240293e58Sbellard    x86_64)
121379f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12140c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12152b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1216379f6698SPaul Brook           ;;
1217c72b26ecSRichard Henderson    x32)
1218c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1219c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1220c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1221c72b26ecSRichard Henderson           ;;
122230163d89SPeter Maydell    # No special flags required for other host CPUs
12233142255cSblueswir1esac
12243142255cSblueswir1
122579f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
122679f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
122779f3b12fSPeter Crosthwaite
1228affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly
1229affc88ccSPeter Maydell# support, even if we're using TCI.
1230affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then
1231affc88ccSPeter Maydell  bsd_user="no"
1232affc88ccSPeter Maydell  linux_user="no"
1233affc88ccSPeter Maydellfi
1234affc88ccSPeter Maydell
123560e0df25SPeter Maydelldefault_target_list=""
123660e0df25SPeter Maydell
12376e92f823SPeter Maydellmak_wilds=""
12386e92f823SPeter Maydell
123960e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12406e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
124160e0df25SPeter Maydellfi
124260e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12436e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
124460e0df25SPeter Maydellfi
124560e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12466e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
124760e0df25SPeter Maydellfi
124860e0df25SPeter Maydell
12496e92f823SPeter Maydellfor config in $mak_wilds; do
12506e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12516e92f823SPeter Maydelldone
12526e92f823SPeter Maydell
1253af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1254af5db58eSpbrookcat << EOF
1255af5db58eSpbrook
1256af5db58eSpbrookUsage: configure [options]
1257af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1258af5db58eSpbrook
125908fb77edSStefan WeilStandard options:
126008fb77edSStefan Weil  --help                   print this message
126108fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
126208fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
126308fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
126408fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
126508fb77edSStefan Weil$(echo Available targets: $default_target_list | \
126608fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
126708fb77edSStefan Weil
126808fb77edSStefan WeilAdvanced options (experts only):
126908fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
127008fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
127108fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
127208fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
127308fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
127408fb77edSStefan Weil                           build time
127508fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
127608fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
127708fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
127808fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
127908fb77edSStefan Weil  --make=MAKE              use specified make [$make]
128008fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
128108fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
128208fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
128308fb77edSStefan Weil  --static                 enable static build [$static]
128408fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
128508fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
128608fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
128708fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
128808fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
128908fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
129008fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1291e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
129208fb77edSStefan Weil  --enable-debug           enable common debug build options
129308fb77edSStefan Weil  --disable-strip          disable stripping binaries
129408fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
129563678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
129608fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
129708fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
129808fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
129908fb77edSStefan Weil  --block-drv-rw-whitelist=L
130008fb77edSStefan Weil                           set block driver read-write whitelist
130108fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
130208fb77edSStefan Weil  --block-drv-ro-whitelist=L
130308fb77edSStefan Weil                           set block driver read-only whitelist
130408fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
13055b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
130608fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
130708fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
130808fb77edSStefan Weil                           Default:trace-<pid>
1309c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1310c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1311c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1312c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
131308fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
131408fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
131508fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
131608fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1317c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1318c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1319c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1320a1c5e949SDaniel P. Berrange  --tls-priority           default TLS protocol/cipher priority string
1321c23f23b9SMichael Tokarev
1322c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1323c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1324c23f23b9SMichael Tokarev
1325c23f23b9SMichael Tokarev  system          all system emulation targets
1326c23f23b9SMichael Tokarev  user            supported user emulation targets
1327c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1328c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1329c23f23b9SMichael Tokarev  docs            build documentation
1330c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1331c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1332c23f23b9SMichael Tokarev  pie             Position Independent Executables
1333c23f23b9SMichael Tokarev  modules         modules support
1334c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1335c23f23b9SMichael Tokarev  debug-info      debugging information
1336c23f23b9SMichael Tokarev  sparse          sparse checker
1337c23f23b9SMichael Tokarev
1338ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
133991bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
134091bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1341c23f23b9SMichael Tokarev  sdl             SDL UI
1342c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1343c23f23b9SMichael Tokarev  gtk             gtk UI
1344c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1345c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1346c23f23b9SMichael Tokarev  curses          curses UI
1347c23f23b9SMichael Tokarev  vnc             VNC UI support
1348c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1349c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1350c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1351c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1352c23f23b9SMichael Tokarev  virtfs          VirtFS
1353c23f23b9SMichael Tokarev  xen             xen backend driver support
1354c23f23b9SMichael Tokarev  xen-pci-passthrough
1355c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1356c23f23b9SMichael Tokarev  curl            curl connectivity
1357c23f23b9SMichael Tokarev  fdt             fdt device tree
1358c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1359c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1360c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1361c23f23b9SMichael Tokarev  uuid            uuid support
1362c23f23b9SMichael Tokarev  vde             support for vde network
1363c23f23b9SMichael Tokarev  netmap          support for netmap network
1364c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1365c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1366c23f23b9SMichael Tokarev  attr            attr and xattr support
1367c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1368c23f23b9SMichael Tokarev  spice           spice
1369c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1370c23f23b9SMichael Tokarev  libiscsi        iscsi support
1371c23f23b9SMichael Tokarev  libnfs          nfs support
13727b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1373c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1374c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1375c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1376c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1377c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1378c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1379c23f23b9SMichael Tokarev  seccomp         seccomp support
1380c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1381c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1382c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1383c23f23b9SMichael Tokarev  tpm             TPM support
1384c23f23b9SMichael Tokarev  libssh2         ssh block device support
1385c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1386c23f23b9SMichael Tokarev  numa            libnuma support
1387c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13887b01cb97SAlexandre Derumier  jemalloc        jemalloc support
138908fb77edSStefan Weil
139008fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1391af5db58eSpbrookEOF
13922d2ad6d0SFam Zhengexit 0
1393af5db58eSpbrookfi
1394af5db58eSpbrook
1395359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1396359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1397359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1398359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1399359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1400359bc95dSPeter Maydell    else
140176ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1402359bc95dSPeter Maydell    fi
1403359bc95dSPeter Maydellfi
1404359bc95dSPeter Maydell
14059c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
14069c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
14079c83ffd8SPeter Maydellif test -z "$werror" ; then
14089c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
1409e4650c81SThomas Huth        \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
14109c83ffd8SPeter Maydell        werror="yes"
14119c83ffd8SPeter Maydell    else
14129c83ffd8SPeter Maydell        werror="no"
14139c83ffd8SPeter Maydell    fi
14149c83ffd8SPeter Maydellfi
14159c83ffd8SPeter Maydell
14168d05095cSPaolo Bonzini# check that the C compiler works.
141793b25869SJohn Snowwrite_c_skeleton;
14188d05095cSPaolo Bonziniif compile_object ; then
14198d05095cSPaolo Bonzini  : C compiler works ok
14208d05095cSPaolo Bonzinielse
142176ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14228d05095cSPaolo Bonzinifi
14230ef74c74SPeter Maydellif ! compile_prog ; then
14240ef74c74SPeter Maydell    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
14250ef74c74SPeter Maydellfi
14268d05095cSPaolo Bonzini
142798b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
142898b21dcdSPeter Maydellif has $cxx; then
142998b21dcdSPeter Maydell    cat > $TMPC <<EOF
143098b21dcdSPeter Maydellint c_function(void);
143198b21dcdSPeter Maydellint main(void) { return c_function(); }
143298b21dcdSPeter MaydellEOF
143398b21dcdSPeter Maydell
143498b21dcdSPeter Maydell    compile_object
143598b21dcdSPeter Maydell
14369c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
143798b21dcdSPeter Maydellextern "C" {
143898b21dcdSPeter Maydell   int c_function(void);
143998b21dcdSPeter Maydell}
144098b21dcdSPeter Maydellint c_function(void) { return 42; }
144198b21dcdSPeter MaydellEOF
144298b21dcdSPeter Maydell
14439c83ffd8SPeter Maydell    update_cxxflags
14449c83ffd8SPeter Maydell
14459c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
144698b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
144798b21dcdSPeter Maydell        :
144898b21dcdSPeter Maydell    else
144998b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
145098b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
145198b21dcdSPeter Maydell        cxx=
145298b21dcdSPeter Maydell    fi
145398b21dcdSPeter Maydellelse
145498b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
145598b21dcdSPeter Maydell    cxx=
145698b21dcdSPeter Maydellfi
145798b21dcdSPeter Maydell
14588d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14598d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14608d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1461435405acSPranith Kumargcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
1462c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
146371429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14646ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14656ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14666ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14676ca026cbSPeter Maydell# so it's too error prone.
146893b25869SJohn Snow
146993b25869SJohn Snowcc_has_warning_flag() {
147093b25869SJohn Snow    write_c_skeleton;
147193b25869SJohn Snow
1472a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1473a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1474a1d29d6cSPeter Maydell    # warning options).
147593b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
147693b25869SJohn Snow    compile_prog "-Werror $optflag" ""
147793b25869SJohn Snow}
147893b25869SJohn Snow
147993b25869SJohn Snowfor flag in $gcc_flags; do
148093b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14818d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14828d05095cSPaolo Bonzini    fi
14838d05095cSPaolo Bonzinidone
14848d05095cSPaolo Bonzini
148563678e17SSteven Noonanif test "$stack_protector" != "no"; then
1486fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1487fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1488fccd35a0SRodrigo Rebello{
1489fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1490fccd35a0SRodrigo Rebello    while (*c) {
1491fccd35a0SRodrigo Rebello        *p++ = *c++;
1492fccd35a0SRodrigo Rebello    }
1493fccd35a0SRodrigo Rebello    return 0;
1494fccd35a0SRodrigo Rebello}
1495fccd35a0SRodrigo RebelloEOF
149663678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14973b463a3fSMiroslav Rezanina  sp_on=0
149863678e17SSteven Noonan  for flag in $gcc_flags; do
1499590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1500590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1501590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1502590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
150363678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
15043b463a3fSMiroslav Rezanina      sp_on=1
150563678e17SSteven Noonan      break
150663678e17SSteven Noonan    fi
150763678e17SSteven Noonan  done
15083b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
15093b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
15103b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
15113b463a3fSMiroslav Rezanina    fi
15123b463a3fSMiroslav Rezanina  fi
151337746c5eSMarc-André Lureaufi
151437746c5eSMarc-André Lureau
1515cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1516cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1517cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1518cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1519cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1520cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1521cbdd1999SPaolo Bonziniint main(void) { return 0; }
1522cbdd1999SPaolo Bonzini#else
1523cbdd1999SPaolo Bonzini#error No bug in this compiler.
1524cbdd1999SPaolo Bonzini#endif
1525cbdd1999SPaolo BonziniEOF
1526cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1527cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1528cbdd1999SPaolo Bonzinifi
1529cbdd1999SPaolo Bonzini
153040d6444eSAvi Kivityif test "$static" = "yes" ; then
1531aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1532aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1533aa0d1f44SPaolo Bonzini  fi
153440d6444eSAvi Kivity  if test "$pie" = "yes" ; then
153576ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
153640d6444eSAvi Kivity  else
153740d6444eSAvi Kivity    pie="no"
153840d6444eSAvi Kivity  fi
153940d6444eSAvi Kivityfi
154040d6444eSAvi Kivity
1541768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1542768b7855SEmilio G. Cota  cat > $TMPC << EOF
1543768b7855SEmilio G. Cotastatic __thread int tls_var;
1544768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1545768b7855SEmilio G. CotaEOF
1546768b7855SEmilio G. Cota
1547768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1548768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1549768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1550768b7855SEmilio G. Cotafi
1551768b7855SEmilio G. Cota
155240d6444eSAvi Kivityif test "$pie" = ""; then
155340d6444eSAvi Kivity  case "$cpu-$targetos" in
1554c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
155540d6444eSAvi Kivity      ;;
155640d6444eSAvi Kivity    *)
155740d6444eSAvi Kivity      pie="no"
155840d6444eSAvi Kivity      ;;
155940d6444eSAvi Kivity  esac
156040d6444eSAvi Kivityfi
156140d6444eSAvi Kivity
156240d6444eSAvi Kivityif test "$pie" != "no" ; then
156340d6444eSAvi Kivity  cat > $TMPC << EOF
156421d4a791SAvi Kivity
156521d4a791SAvi Kivity#ifdef __linux__
156621d4a791SAvi Kivity#  define THREAD __thread
156721d4a791SAvi Kivity#else
156821d4a791SAvi Kivity#  define THREAD
156921d4a791SAvi Kivity#endif
157021d4a791SAvi Kivity
157121d4a791SAvi Kivitystatic THREAD int tls_var;
157221d4a791SAvi Kivity
157321d4a791SAvi Kivityint main(void) { return tls_var; }
157421d4a791SAvi Kivity
157540d6444eSAvi KivityEOF
157640d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
157740d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
157840d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
157940d6444eSAvi Kivity    pie="yes"
158040d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
158140d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
158240d6444eSAvi Kivity    fi
158340d6444eSAvi Kivity  else
158440d6444eSAvi Kivity    if test "$pie" = "yes"; then
158576ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
158640d6444eSAvi Kivity    else
158740d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
158840d6444eSAvi Kivity      pie="no"
158940d6444eSAvi Kivity    fi
159040d6444eSAvi Kivity  fi
159146eef33bSBrad
1592e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
159346eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
159446eef33bSBrad    LDFLAGS_NOPIE="-nopie"
159546eef33bSBrad  fi
159640d6444eSAvi Kivityfi
159740d6444eSAvi Kivity
159809dada40SPaolo Bonzini##########################################
159909dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
160009dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
160109dada40SPaolo Bonzini# specification is necessary
160209dada40SPaolo Bonzini
160309dada40SPaolo Bonziniif test "$cpu" = "i386"; then
160409dada40SPaolo Bonzini  cat > $TMPC << EOF
160509dada40SPaolo Bonzinistatic int sfaa(int *ptr)
160609dada40SPaolo Bonzini{
160709dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
160809dada40SPaolo Bonzini}
160909dada40SPaolo Bonzini
161009dada40SPaolo Bonziniint main(void)
161109dada40SPaolo Bonzini{
161209dada40SPaolo Bonzini  int val = 42;
16131405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
161409dada40SPaolo Bonzini  sfaa(&val);
161509dada40SPaolo Bonzini  return val;
161609dada40SPaolo Bonzini}
161709dada40SPaolo BonziniEOF
161809dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
161909dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
162009dada40SPaolo Bonzini  fi
162109dada40SPaolo Bonzinifi
162209dada40SPaolo Bonzini
162309dada40SPaolo Bonzini#########################################
1624ec530c81Sbellard# Solaris specific configure tool chain decisions
162509dada40SPaolo Bonzini
1626ec530c81Sbellardif test "$solaris" = "yes" ; then
16276792aa11SLoïc Minier  if has $install; then
16286792aa11SLoïc Minier    :
16296792aa11SLoïc Minier  else
163076ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
163176ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
163276ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1633ec530c81Sbellard  fi
163489138857SStefan Weil  if test "$(path_of $install)" = "/usr/sbin/install" ; then
163576ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
163676ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
163776ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1638ec530c81Sbellard  fi
16396792aa11SLoïc Minier  if has ar; then
16406792aa11SLoïc Minier    :
16416792aa11SLoïc Minier  else
1642ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
164376ad07a4SPeter Maydell      error_exit "No path includes ar" \
164476ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1645ec530c81Sbellard    fi
164676ad07a4SPeter Maydell    error_exit "No path includes ar"
1647ec530c81Sbellard  fi
1648ec530c81Sbellardfi
1649ec530c81Sbellard
1650afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1651121afa9eSAnthony Liguori    target_list="$default_target_list"
1652121afa9eSAnthony Liguorielse
165389138857SStefan Weil    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
16545327cf48Sbellardfi
165525b48338SPeter Maydell
165625b48338SPeter Maydell# Check that we recognised the target name; this allows a more
165725b48338SPeter Maydell# friendly error message than if we let it fall through.
165825b48338SPeter Maydellfor target in $target_list; do
165925b48338SPeter Maydell    case " $default_target_list " in
166025b48338SPeter Maydell        *" $target "*)
166125b48338SPeter Maydell            ;;
166225b48338SPeter Maydell        *)
166325b48338SPeter Maydell            error_exit "Unknown target name '$target'"
166425b48338SPeter Maydell            ;;
166525b48338SPeter Maydell    esac
166625b48338SPeter Maydelldone
166725b48338SPeter Maydell
1668f55fe278SPaolo Bonzini# see if system emulation was really requested
1669f55fe278SPaolo Bonzinicase " $target_list " in
1670f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1671f55fe278SPaolo Bonzini  ;;
1672f55fe278SPaolo Bonzini  *) softmmu=no
1673f55fe278SPaolo Bonzini  ;;
1674f55fe278SPaolo Bonziniesac
16755327cf48Sbellard
1676249247c9SJuan Quintelafeature_not_found() {
1677249247c9SJuan Quintela  feature=$1
167821684af0SStewart Smith  remedy=$2
1679249247c9SJuan Quintela
168076ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
168121684af0SStewart Smith      "configure was not able to find it." \
168221684af0SStewart Smith      "$remedy"
1683249247c9SJuan Quintela}
1684249247c9SJuan Quintela
16857d13299dSbellard# ---
16867d13299dSbellard# big/little endian test
16877d13299dSbellardcat > $TMPC << EOF
168861cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
168961cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
169061cc919fSMike Frysingerextern int foo(short *, short *);
169161cc919fSMike Frysingerint main(int argc, char *argv[]) {
169261cc919fSMike Frysinger    return foo(big_endian, little_endian);
16937d13299dSbellard}
16947d13299dSbellardEOF
16957d13299dSbellard
169661cc919fSMike Frysingerif compile_object ; then
169761cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
169861cc919fSMike Frysinger        bigendian="yes"
169961cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
170061cc919fSMike Frysinger        bigendian="no"
17017d13299dSbellard    else
17027d13299dSbellard        echo big/little test failed
17037d13299dSbellard    fi
17047d13299dSbellardelse
170561cc919fSMike Frysinger    echo big/little test failed
17067d13299dSbellardfi
17077d13299dSbellard
1708b0a47e79SJuan Quintela##########################################
1709a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1710a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1711a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1712a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1713a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1714a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1715a30878e7SPeter Maydell    fi
1716a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1717a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1718a30878e7SPeter Maydell    fi
1719a30878e7SPeter Maydell    gtk=no
1720a30878e7SPeter Maydell    sdl=no
1721a30878e7SPeter Maydellfi
1722a30878e7SPeter Maydell
1723a30878e7SPeter Maydell##########################################
1724015a33bdSGonglei# L2TPV3 probe
1725015a33bdSGonglei
1726015a33bdSGongleicat > $TMPC <<EOF
1727015a33bdSGonglei#include <sys/socket.h>
1728bff6cb72SMichael Tokarev#include <linux/ip.h>
1729015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1730015a33bdSGongleiEOF
1731015a33bdSGongleiif compile_prog "" "" ; then
1732015a33bdSGonglei  l2tpv3=yes
1733015a33bdSGongleielse
1734015a33bdSGonglei  l2tpv3=no
1735015a33bdSGongleifi
1736015a33bdSGonglei
1737015a33bdSGonglei##########################################
17384d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17394d9310f4SDaniel P. Berrange
17404d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17414d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17424d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17434d9310f4SDaniel P. Berrange    #
17444d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17454d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17464d9310f4SDaniel P. Berrange    #
17474d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17484d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17494d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17504d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17514d9310f4SDaniel P. Berrange    # that for you.
17524d9310f4SDaniel P. Berrange    #
17534d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17544d9310f4SDaniel P. Berrange    # are not in fact redundant.
17554d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17564d9310f4SDaniel P. Berrange#include <unistd.h>
17574d9310f4SDaniel P. Berrange#include <time.h>
17584d9310f4SDaniel P. Berrange#undef localtime_r
17594d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17604d9310f4SDaniel P. BerrangeEOF
17614d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17624d9310f4SDaniel P. Berrange        localtime_r="yes"
17634d9310f4SDaniel P. Berrange    else
17644d9310f4SDaniel P. Berrange        localtime_r="no"
17654d9310f4SDaniel P. Berrange    fi
17664d9310f4SDaniel P. Berrangefi
17674d9310f4SDaniel P. Berrange
17684d9310f4SDaniel P. Berrange##########################################
1769779ab5e3SStefan Weil# pkg-config probe
1770779ab5e3SStefan Weil
1771779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
177276ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1773779ab5e3SStefan Weilfi
1774779ab5e3SStefan Weil
1775779ab5e3SStefan Weil##########################################
1776b0a47e79SJuan Quintela# NPTL probe
1777b0a47e79SJuan Quintela
177824cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1779bd0c5661Spbrook  cat > $TMPC <<EOF
1780bd0c5661Spbrook#include <sched.h>
178130813ceaSpbrook#include <linux/futex.h>
1782182eacc0SStefan Weilint main(void) {
1783bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1784bd0c5661Spbrook#error bork
1785bd0c5661Spbrook#endif
1786182eacc0SStefan Weil  return 0;
1787bd0c5661Spbrook}
1788bd0c5661SpbrookEOF
178924cb36a6SPeter Maydell  if ! compile_object ; then
179021684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1791b0a47e79SJuan Quintela  fi
1792bd0c5661Spbrookfi
1793bd0c5661Spbrook
179411d9f695Sbellard##########################################
179599f2dbd3SLiang Li# avx2 optimization requirement check
179699f2dbd3SLiang Li
179799f2dbd3SLiang Licat > $TMPC << EOF
17984fb8320aSDr. David Alan Gilbert#pragma GCC push_options
17994fb8320aSDr. David Alan Gilbert#pragma GCC target("avx2")
18004fb8320aSDr. David Alan Gilbert#include <cpuid.h>
18014fb8320aSDr. David Alan Gilbert#include <immintrin.h>
18024fb8320aSDr. David Alan Gilbertstatic int bar(void *a) {
1803*5e33a872SRichard Henderson    __m256i x = *(__m256i *)a;
1804*5e33a872SRichard Henderson    return _mm256_testz_si256(x, x);
18054fb8320aSDr. David Alan Gilbert}
1806*5e33a872SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); }
180799f2dbd3SLiang LiEOF
18084fb8320aSDr. David Alan Gilbertif compile_object "" ; then
180999f2dbd3SLiang Li  avx2_opt="yes"
181099f2dbd3SLiang Lifi
181199f2dbd3SLiang Li
181299f2dbd3SLiang Li#########################################
1813ac62922eSbalrog# zlib check
1814ac62922eSbalrog
18151ece9905SAlon Levyif test "$zlib" != "no" ; then
1816ac62922eSbalrog    cat > $TMPC << EOF
1817ac62922eSbalrog#include <zlib.h>
1818ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1819ac62922eSbalrogEOF
182052166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1821ac62922eSbalrog        :
1822ac62922eSbalrog    else
182376ad07a4SPeter Maydell        error_exit "zlib check failed" \
182476ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1825ac62922eSbalrog    fi
18261ece9905SAlon Levyfi
1827eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1828ac62922eSbalrog
1829ac62922eSbalrog##########################################
1830607dacd0Sqiaonuohan# lzo check
1831607dacd0Sqiaonuohan
1832607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1833607dacd0Sqiaonuohan    cat > $TMPC << EOF
1834607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1835607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1836607dacd0SqiaonuohanEOF
1837607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1838607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1839b25c9dffSStefan Weil        lzo="yes"
1840b25c9dffSStefan Weil    else
1841b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1842b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1843b25c9dffSStefan Weil        fi
1844b25c9dffSStefan Weil        lzo="no"
1845b25c9dffSStefan Weil    fi
1846607dacd0Sqiaonuohanfi
1847607dacd0Sqiaonuohan
1848607dacd0Sqiaonuohan##########################################
1849607dacd0Sqiaonuohan# snappy check
1850607dacd0Sqiaonuohan
1851607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1852607dacd0Sqiaonuohan    cat > $TMPC << EOF
1853607dacd0Sqiaonuohan#include <snappy-c.h>
1854607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1855607dacd0SqiaonuohanEOF
1856607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1857607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1858b25c9dffSStefan Weil        snappy="yes"
1859b25c9dffSStefan Weil    else
1860b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1861b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1862b25c9dffSStefan Weil        fi
1863b25c9dffSStefan Weil        snappy="no"
1864b25c9dffSStefan Weil    fi
1865607dacd0Sqiaonuohanfi
1866607dacd0Sqiaonuohan
1867607dacd0Sqiaonuohan##########################################
18686b383c08SPeter Wu# bzip2 check
18696b383c08SPeter Wu
18706b383c08SPeter Wuif test "$bzip2" != "no" ; then
18716b383c08SPeter Wu    cat > $TMPC << EOF
18726b383c08SPeter Wu#include <bzlib.h>
18736b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18746b383c08SPeter WuEOF
18756b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18766b383c08SPeter Wu        bzip2="yes"
18776b383c08SPeter Wu    else
18786b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18796b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18806b383c08SPeter Wu        fi
18816b383c08SPeter Wu        bzip2="no"
18826b383c08SPeter Wu    fi
18836b383c08SPeter Wufi
18846b383c08SPeter Wu
18856b383c08SPeter Wu##########################################
1886f794573eSEduardo Otubo# libseccomp check
1887f794573eSEduardo Otubo
1888f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1889693e5910SAndrew Jones    case "$cpu" in
1890693e5910SAndrew Jones    i386|x86_64)
1891ba060c53Sdann frazier        libseccomp_minver="2.1.0"
1892693e5910SAndrew Jones        ;;
18935ce43972SJames Hogan    mips)
18945ce43972SJames Hogan        libseccomp_minver="2.2.0"
18955ce43972SJames Hogan        ;;
1896693e5910SAndrew Jones    arm|aarch64)
1897693e5910SAndrew Jones        libseccomp_minver="2.2.3"
1898693e5910SAndrew Jones        ;;
18993e684455SMichael Strosaker    ppc|ppc64)
19003e684455SMichael Strosaker        libseccomp_minver="2.3.0"
19013e684455SMichael Strosaker        ;;
1902693e5910SAndrew Jones    *)
1903693e5910SAndrew Jones        libseccomp_minver=""
1904693e5910SAndrew Jones        ;;
1905693e5910SAndrew Jones    esac
1906693e5910SAndrew Jones
1907693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
1908693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
190989138857SStefan Weil        libs_softmmu="$libs_softmmu $($pkg_config --libs libseccomp)"
191089138857SStefan Weil        QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags libseccomp)"
1911f794573eSEduardo Otubo        seccomp="yes"
1912f794573eSEduardo Otubo    else
1913f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
1914693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
1915693e5910SAndrew Jones                feature_not_found "libseccomp" \
1916693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
1917693e5910SAndrew Jones            else
1918693e5910SAndrew Jones                feature_not_found "libseccomp" \
1919693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
1920693e5910SAndrew Jones            fi
1921896848f0SEduardo Otubo        fi
1922e84d5956SYann E. MORIN        seccomp="no"
1923f794573eSEduardo Otubo    fi
1924f794573eSEduardo Otubofi
1925f794573eSEduardo Otubo##########################################
1926e37630caSaliguori# xen probe
1927e37630caSaliguori
1928fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1929b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
19305eeb39c2SIan Campbell  xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
1931d5b93ddfSAnthony PERARD
193250ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
193350ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
193450ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
193550ced5b3SStefan Weil
193650ced5b3SStefan Weil  # Xen (any)
193750ced5b3SStefan Weil  cat > $TMPC <<EOF
193850ced5b3SStefan Weil#include <xenctrl.h>
193950ced5b3SStefan Weilint main(void) {
194050ced5b3SStefan Weil  return 0;
194150ced5b3SStefan Weil}
194250ced5b3SStefan WeilEOF
194350ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
194450ced5b3SStefan Weil    # Xen not found
194550ced5b3SStefan Weil    if test "$xen" = "yes" ; then
194621684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
194750ced5b3SStefan Weil    fi
194850ced5b3SStefan Weil    xen=no
194950ced5b3SStefan Weil
1950d5b93ddfSAnthony PERARD  # Xen unstable
195169deef08SPeter Maydell  elif
195269deef08SPeter Maydell      cat > $TMPC <<EOF &&
19535eeb39c2SIan Campbell/*
19545eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
19555eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
19565eeb39c2SIan Campbell */
19575eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
19585eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
19595eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
19605eeb39c2SIan Campbell#include <xenctrl.h>
19615eeb39c2SIan Campbell#include <xenstore.h>
19625eeb39c2SIan Campbell#include <xenevtchn.h>
19635eeb39c2SIan Campbell#include <xengnttab.h>
19645eeb39c2SIan Campbell#include <xenforeignmemory.h>
19655eeb39c2SIan Campbell#include <stdint.h>
19665eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
19675eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
19685eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
19695eeb39c2SIan Campbell#endif
19705eeb39c2SIan Campbellint main(void) {
19715eeb39c2SIan Campbell  xc_interface *xc = NULL;
19725eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
19735eeb39c2SIan Campbell  xenevtchn_handle *xe;
19745eeb39c2SIan Campbell  xengnttab_handle *xg;
19755eeb39c2SIan Campbell  xen_domain_handle_t handle;
19765eeb39c2SIan Campbell
19775eeb39c2SIan Campbell  xs_daemon_open();
19785eeb39c2SIan Campbell
19795eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
19805eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19815eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19825eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19835eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
19845eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
19855eeb39c2SIan Campbell
19865eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
19875eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
19885eeb39c2SIan Campbell
19895eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
19905eeb39c2SIan Campbell  xenevtchn_fd(xe);
19915eeb39c2SIan Campbell
19925eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
19935eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
19945eeb39c2SIan Campbell
19955eeb39c2SIan Campbell  return 0;
19965eeb39c2SIan Campbell}
19975eeb39c2SIan CampbellEOF
19985eeb39c2SIan Campbell      compile_prog "" "$xen_libs $xen_stable_libs"
19995eeb39c2SIan Campbell    then
20005eeb39c2SIan Campbell    xen_ctrl_version=471
20015eeb39c2SIan Campbell    xen=yes
20025eeb39c2SIan Campbell  elif
20035eeb39c2SIan Campbell      cat > $TMPC <<EOF &&
2004e37630caSaliguori#include <xenctrl.h>
2005cdadde39SRoger Pau Monne#include <stdint.h>
2006cdadde39SRoger Pau Monneint main(void) {
2007cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
2008cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
2009cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2010cdadde39SRoger Pau Monne  return 0;
2011cdadde39SRoger Pau Monne}
2012cdadde39SRoger Pau MonneEOF
2013cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
2014cdadde39SRoger Pau Monne    then
2015cdadde39SRoger Pau Monne    xen_ctrl_version=470
2016cdadde39SRoger Pau Monne    xen=yes
2017cdadde39SRoger Pau Monne
2018cdadde39SRoger Pau Monne  # Xen 4.6
2019cdadde39SRoger Pau Monne  elif
2020cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
2021cdadde39SRoger Pau Monne#include <xenctrl.h>
2022e108a3c1SAnthony PERARD#include <xenstore.h>
2023d5b93ddfSAnthony PERARD#include <stdint.h>
2024d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2025d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2026d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2027d5b93ddfSAnthony PERARD#endif
2028d5b93ddfSAnthony PERARDint main(void) {
2029d5b93ddfSAnthony PERARD  xc_interface *xc;
2030d5b93ddfSAnthony PERARD  xs_daemon_open();
2031d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2032d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2033d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2034b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20358688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2036d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
203720a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2038d8b441a3SJan Beulich  return 0;
2039d8b441a3SJan Beulich}
2040d8b441a3SJan BeulichEOF
2041d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
2042d8b441a3SJan Beulich    then
2043d8b441a3SJan Beulich    xen_ctrl_version=460
2044d8b441a3SJan Beulich    xen=yes
2045d8b441a3SJan Beulich
2046d8b441a3SJan Beulich  # Xen 4.5
2047d8b441a3SJan Beulich  elif
2048d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
2049d8b441a3SJan Beulich#include <xenctrl.h>
2050d8b441a3SJan Beulich#include <xenstore.h>
2051d8b441a3SJan Beulich#include <stdint.h>
2052d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2053d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2054d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2055d8b441a3SJan Beulich#endif
2056d8b441a3SJan Beulichint main(void) {
2057d8b441a3SJan Beulich  xc_interface *xc;
2058d8b441a3SJan Beulich  xs_daemon_open();
2059d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2060d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2061d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2062d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2063d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20643996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
20653996e85cSPaul Durrant  return 0;
20663996e85cSPaul Durrant}
20673996e85cSPaul DurrantEOF
20683996e85cSPaul Durrant      compile_prog "" "$xen_libs"
20693996e85cSPaul Durrant    then
20703996e85cSPaul Durrant    xen_ctrl_version=450
20713996e85cSPaul Durrant    xen=yes
20723996e85cSPaul Durrant
20733996e85cSPaul Durrant  elif
20743996e85cSPaul Durrant      cat > $TMPC <<EOF &&
20753996e85cSPaul Durrant#include <xenctrl.h>
20763996e85cSPaul Durrant#include <xenstore.h>
20773996e85cSPaul Durrant#include <stdint.h>
20783996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
20793996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
20803996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
20813996e85cSPaul Durrant#endif
20823996e85cSPaul Durrantint main(void) {
20833996e85cSPaul Durrant  xc_interface *xc;
20843996e85cSPaul Durrant  xs_daemon_open();
20853996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
20863996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20873996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
20883996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20893996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20908688e065SStefano Stabellini  return 0;
20918688e065SStefano Stabellini}
20928688e065SStefano StabelliniEOF
20938688e065SStefano Stabellini      compile_prog "" "$xen_libs"
209469deef08SPeter Maydell    then
20958688e065SStefano Stabellini    xen_ctrl_version=420
20968688e065SStefano Stabellini    xen=yes
20978688e065SStefano Stabellini
2098e37630caSaliguori  else
2099fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
2100edfb07edSIan Campbell      feature_not_found "xen (unsupported version)" \
2101edfb07edSIan Campbell                        "Install a supported xen (xen 4.2 or newer)"
2102fc321b4bSJuan Quintela    fi
2103fc321b4bSJuan Quintela    xen=no
2104e37630caSaliguori  fi
2105d5b93ddfSAnthony PERARD
2106d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
21075eeb39c2SIan Campbell    if test $xen_ctrl_version -ge 471  ; then
21085eeb39c2SIan Campbell      libs_softmmu="$xen_stable_libs $libs_softmmu"
21095eeb39c2SIan Campbell    fi
2110d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2111d5b93ddfSAnthony PERARD  fi
2112e37630caSaliguorifi
2113e37630caSaliguori
2114eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2115edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2116eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2117eb6fda0fSAnthony PERARD  else
2118eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
211976ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
212076ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2121eb6fda0fSAnthony PERARD    fi
2122eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2123eb6fda0fSAnthony PERARD  fi
2124eb6fda0fSAnthony PERARDfi
2125eb6fda0fSAnthony PERARD
212664a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
212764a7ad6fSIan Campbell   test "$xen" != "yes"; then
212864a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
212964a7ad6fSIan Campbell	       "which requires Xen support."
213064a7ad6fSIan Campbellfi
213164a7ad6fSIan Campbell
2132e37630caSaliguori##########################################
2133dfffc653SJuan Quintela# Sparse probe
2134dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
21350dba6195SLoïc Minier  if has cgcc; then
2136dfffc653SJuan Quintela    sparse=yes
2137dfffc653SJuan Quintela  else
2138dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
213921684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2140dfffc653SJuan Quintela    fi
2141dfffc653SJuan Quintela    sparse=no
2142dfffc653SJuan Quintela  fi
2143dfffc653SJuan Quintelafi
2144dfffc653SJuan Quintela
2145dfffc653SJuan Quintela##########################################
2146f676c67eSJeremy White# X11 probe
2147f676c67eSJeremy Whitex11_cflags=
2148f676c67eSJeremy Whitex11_libs=-lX11
2149f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
215089138857SStefan Weil    x11_cflags=$($pkg_config --cflags x11)
215189138857SStefan Weil    x11_libs=$($pkg_config --libs x11)
2152f676c67eSJeremy Whitefi
2153f676c67eSJeremy White
2154f676c67eSJeremy White##########################################
2155a4ccabcfSAnthony Liguori# GTK probe
2156a4ccabcfSAnthony Liguori
21579e04c683SStefan Weilif test "$gtkabi" = ""; then
21589e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21599e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21609e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21619e04c683SStefan Weil        gtkabi=2.0
21629e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21639e04c683SStefan Weil        gtkabi=3.0
21649e04c683SStefan Weil    else
21659e04c683SStefan Weil        gtkabi=2.0
21669e04c683SStefan Weil    fi
21679e04c683SStefan Weilfi
21689e04c683SStefan Weil
2169a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2170528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21710a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2172528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2173528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2174bbbf9bfbSStefan Weil    else
2175bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2176bbbf9bfbSStefan Weil    fi
2177bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
217889138857SStefan Weil        gtk_cflags=$($pkg_config --cflags $gtkpackage)
217989138857SStefan Weil        gtk_libs=$($pkg_config --libs $gtkpackage)
218089138857SStefan Weil        gtk_version=$($pkg_config --modversion $gtkpackage)
21810a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2182f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2183f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21840a337ed0SGerd Hoffmann        fi
2185bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2186bbbf9bfbSStefan Weil        gtk="yes"
2187bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21889e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2189bbbf9bfbSStefan Weil    else
2190bbbf9bfbSStefan Weil        gtk="no"
2191bbbf9bfbSStefan Weil    fi
2192bbbf9bfbSStefan Weilfi
2193bbbf9bfbSStefan Weil
2194ddbb0d09SDaniel P. Berrange
2195ddbb0d09SDaniel P. Berrange##########################################
2196ddbb0d09SDaniel P. Berrange# GNUTLS probe
2197ddbb0d09SDaniel P. Berrange
219837371299SPeter Maydellgnutls_works() {
219937371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
220037371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
220137371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
220237371299SPeter Maydell    # builds doesn't work:
220337371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
220437371299SPeter Maydell    #
220537371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
220637371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
220737371299SPeter Maydell        return 1
220837371299SPeter Maydell    fi
220937371299SPeter Maydell
221037371299SPeter Maydell    write_c_skeleton
221137371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
221237371299SPeter Maydell}
221337371299SPeter Maydell
221462893b67SDaniel P. Berrangegnutls_gcrypt=no
2215ed754746SDaniel P. Berrangegnutls_nettle=no
2216ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
221737371299SPeter Maydell    if gnutls_works; then
221889138857SStefan Weil        gnutls_cflags=$($pkg_config --cflags gnutls)
221989138857SStefan Weil        gnutls_libs=$($pkg_config --libs gnutls)
2220ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2221ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2222ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2223ddbb0d09SDaniel P. Berrange        gnutls="yes"
2224ddbb0d09SDaniel P. Berrange
2225b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2226b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2227b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2228b917da4cSDaniel P. Berrange	else
2229b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2230b917da4cSDaniel P. Berrange	fi
2231b917da4cSDaniel P. Berrange
223262893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
223362893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2234ed754746SDaniel P. Berrange	    gnutls_nettle=yes
223562893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
223689138857SStefan Weil	    case $($pkg_config --libs --static gnutls) in
2237ed754746SDaniel P. Berrange		*gcrypt*)
2238ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2239ed754746SDaniel P. Berrange		    gnutls_nettle=no
2240ed754746SDaniel P. Berrange		    ;;
2241ed754746SDaniel P. Berrange		*nettle*)
2242ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2243ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2244ed754746SDaniel P. Berrange		    ;;
2245ed754746SDaniel P. Berrange		*)
2246ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2247ed754746SDaniel P. Berrange		    gnutls_nettle=no
2248ed754746SDaniel P. Berrange		    ;;
224962893b67SDaniel P. Berrange	    esac
225062893b67SDaniel P. Berrange	else
225162893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2252ed754746SDaniel P. Berrange	    gnutls_nettle=no
225362893b67SDaniel P. Berrange	fi
2254ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2255ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2256ddbb0d09SDaniel P. Berrange    else
2257ddbb0d09SDaniel P. Berrange        gnutls="no"
2258b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2259ddbb0d09SDaniel P. Berrange    fi
2260ddbb0d09SDaniel P. Berrangeelse
2261b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2262ddbb0d09SDaniel P. Berrangefi
2263ddbb0d09SDaniel P. Berrange
226491bfcdb0SDaniel P. Berrange
226591bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
226691bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
226791bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
226891bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
226991bfcdb0SDaniel P. Berrangethen
227091bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
227191bfcdb0SDaniel P. Berrange    then
227291bfcdb0SDaniel P. Berrange        gcrypt="no"
227391bfcdb0SDaniel P. Berrange    fi
227491bfcdb0SDaniel P. Berrangefi
227591bfcdb0SDaniel P. Berrange
227691bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
227791bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
227891bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
227991bfcdb0SDaniel P. Berrangeif test -z "$nettle"
228091bfcdb0SDaniel P. Berrangethen
228191bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
228291bfcdb0SDaniel P. Berrange    then
228391bfcdb0SDaniel P. Berrange        nettle="no"
228491bfcdb0SDaniel P. Berrange    fi
228591bfcdb0SDaniel P. Berrangefi
228691bfcdb0SDaniel P. Berrange
228791bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
228891bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
228991bfcdb0SDaniel P. Berrange    then
229091bfcdb0SDaniel P. Berrange	return 1
229191bfcdb0SDaniel P. Berrange    fi
229291bfcdb0SDaniel P. Berrange
229391bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
229491bfcdb0SDaniel P. Berrange    then
229589138857SStefan Weil	host=$(libgcrypt-config --host)
229691bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
229791bfcdb0SDaniel P. Berrange	then
229891bfcdb0SDaniel P. Berrange	    return 1
229991bfcdb0SDaniel P. Berrange	fi
230091bfcdb0SDaniel P. Berrange    fi
230191bfcdb0SDaniel P. Berrange
230291bfcdb0SDaniel P. Berrange    return 0
230391bfcdb0SDaniel P. Berrange}
230491bfcdb0SDaniel P. Berrange
230591bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
230691bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
230789138857SStefan Weil        gcrypt_cflags=$(libgcrypt-config --cflags)
230889138857SStefan Weil        gcrypt_libs=$(libgcrypt-config --libs)
230991bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
231091bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
231191bfcdb0SDaniel P. Berrange        # turn breaks static builds...
231291bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
231391bfcdb0SDaniel P. Berrange        then
231491bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
231591bfcdb0SDaniel P. Berrange        fi
231662893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
231762893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
231862893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
231991bfcdb0SDaniel P. Berrange        gcrypt="yes"
232091bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
232191bfcdb0SDaniel P. Berrange           nettle="no"
232291bfcdb0SDaniel P. Berrange        fi
232337788f25SDaniel P. Berrange
232437788f25SDaniel P. Berrange        cat > $TMPC << EOF
232537788f25SDaniel P. Berrange#include <gcrypt.h>
232637788f25SDaniel P. Berrangeint main(void) {
232737788f25SDaniel P. Berrange  gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
232837788f25SDaniel P. Berrange                  GCRY_MD_SHA256,
232937788f25SDaniel P. Berrange                  NULL, 0, 0, 0, NULL);
233037788f25SDaniel P. Berrange return 0;
233137788f25SDaniel P. Berrange}
233237788f25SDaniel P. BerrangeEOF
233337788f25SDaniel P. Berrange        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
233437788f25SDaniel P. Berrange            gcrypt_kdf=yes
233537788f25SDaniel P. Berrange        fi
233662893b67SDaniel P. Berrange    else
233791bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
233862893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
233991bfcdb0SDaniel P. Berrange        else
234091bfcdb0SDaniel P. Berrange            gcrypt="no"
234191bfcdb0SDaniel P. Berrange        fi
234262893b67SDaniel P. Berrange    fi
234362893b67SDaniel P. Berrangefi
234462893b67SDaniel P. Berrange
2345ddbb0d09SDaniel P. Berrange
234691bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2347ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
234889138857SStefan Weil        nettle_cflags=$($pkg_config --cflags nettle)
234989138857SStefan Weil        nettle_libs=$($pkg_config --libs nettle)
235089138857SStefan Weil        nettle_version=$($pkg_config --modversion nettle)
2351ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2352ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2353ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
235491bfcdb0SDaniel P. Berrange        nettle="yes"
2355fff2f982SDaniel P. Berrange
2356fff2f982SDaniel P. Berrange        cat > $TMPC << EOF
23579e87a691SSteven Luo#include <stddef.h>
2358fff2f982SDaniel P. Berrange#include <nettle/pbkdf2.h>
2359fff2f982SDaniel P. Berrangeint main(void) {
2360fff2f982SDaniel P. Berrange     pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2361fff2f982SDaniel P. Berrange     return 0;
2362fff2f982SDaniel P. Berrange}
2363fff2f982SDaniel P. BerrangeEOF
2364fff2f982SDaniel P. Berrange        if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2365fff2f982SDaniel P. Berrange            nettle_kdf=yes
2366fff2f982SDaniel P. Berrange        fi
2367ed754746SDaniel P. Berrange    else
236891bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2369ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
237091bfcdb0SDaniel P. Berrange        else
237191bfcdb0SDaniel P. Berrange            nettle="no"
2372ed754746SDaniel P. Berrange        fi
2373ed754746SDaniel P. Berrange    fi
237491bfcdb0SDaniel P. Berrangefi
237591bfcdb0SDaniel P. Berrange
237691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
237791bfcdb0SDaniel P. Berrangethen
237891bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
237991bfcdb0SDaniel P. Berrangefi
2380ed754746SDaniel P. Berrange
23819a2fd434SDaniel P. Berrange##########################################
23829a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
23839a2fd434SDaniel P. Berrange
23849a2fd434SDaniel P. Berrangetasn1=yes
238590246037SDaniel P. Berrangetasn1_cflags=""
238690246037SDaniel P. Berrangetasn1_libs=""
23879a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
238889138857SStefan Weil    tasn1_cflags=$($pkg_config --cflags libtasn1)
238989138857SStefan Weil    tasn1_libs=$($pkg_config --libs libtasn1)
23909a2fd434SDaniel P. Berrangeelse
23919a2fd434SDaniel P. Berrange    tasn1=no
23929a2fd434SDaniel P. Berrangefi
23939a2fd434SDaniel P. Berrange
2394ed754746SDaniel P. Berrange
2395bbbf9bfbSStefan Weil##########################################
2396559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2397559607eaSDaniel P. Berrange
2398559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2399559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2400559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2401559607eaSDaniel P. Berrangefi
2402559607eaSDaniel P. Berrange
2403559607eaSDaniel P. Berrange##########################################
2404bbbf9bfbSStefan Weil# VTE probe
2405bbbf9bfbSStefan Weil
2406bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2407bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2408c6feff9eSCole Robinson      vteminversion="0.32.0"
2409c6feff9eSCole Robinson      if $pkg_config --exists "vte-2.91"; then
2410c6feff9eSCole Robinson        vtepackage="vte-2.91"
2411c6feff9eSCole Robinson      else
2412528de90aSDaniel P. Berrange        vtepackage="vte-2.90"
2413c6feff9eSCole Robinson      fi
2414528de90aSDaniel P. Berrange    else
2415528de90aSDaniel P. Berrange      vtepackage="vte"
2416c6feff9eSCole Robinson      vteminversion="0.24.0"
2417528de90aSDaniel P. Berrange    fi
2418c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
241989138857SStefan Weil        vte_cflags=$($pkg_config --cflags $vtepackage)
242089138857SStefan Weil        vte_libs=$($pkg_config --libs $vtepackage)
242189138857SStefan Weil        vteversion=$($pkg_config --modversion $vtepackage)
2422bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2423bbbf9bfbSStefan Weil        vte="yes"
2424bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
24259e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
2426c6feff9eSCole Robinson            feature_not_found "vte" "Install libvte-2.90/2.91 devel"
24279e04c683SStefan Weil        else
24289e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
24299e04c683SStefan Weil        fi
2430bbbf9bfbSStefan Weil    else
2431bbbf9bfbSStefan Weil        vte="no"
2432a4ccabcfSAnthony Liguori    fi
2433a4ccabcfSAnthony Liguorifi
2434a4ccabcfSAnthony Liguori
2435a4ccabcfSAnthony Liguori##########################################
243611d9f695Sbellard# SDL probe
243711d9f695Sbellard
24383ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
24393ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
244047c03744SDave Airlie
2441ee8466d0SCole Robinsonif test "$sdlabi" = ""; then
2442ee8466d0SCole Robinson    if $pkg_config --exists "sdl"; then
2443ee8466d0SCole Robinson        sdlabi=1.2
2444ee8466d0SCole Robinson    elif $pkg_config --exists "sdl2"; then
2445ee8466d0SCole Robinson        sdlabi=2.0
2446ee8466d0SCole Robinson    else
2447ee8466d0SCole Robinson        sdlabi=1.2
2448ee8466d0SCole Robinson    fi
2449ee8466d0SCole Robinsonfi
2450ee8466d0SCole Robinson
245147c03744SDave Airlieif test $sdlabi = "2.0"; then
245247c03744SDave Airlie    sdl_config=$sdl2_config
245347c03744SDave Airlie    sdlname=sdl2
245447c03744SDave Airlie    sdlconfigname=sdl2_config
2455e07047cfSCole Robinsonelif test $sdlabi = "1.2"; then
245647c03744SDave Airlie    sdlname=sdl
245747c03744SDave Airlie    sdlconfigname=sdl_config
2458e07047cfSCole Robinsonelse
2459e07047cfSCole Robinson    error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
24603ec87ffeSPaolo Bonzinifi
24613ec87ffeSPaolo Bonzini
246289138857SStefan Weilif test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
246347c03744SDave Airlie  sdl_config=$sdlconfigname
246447c03744SDave Airliefi
246547c03744SDave Airlie
246647c03744SDave Airlieif $pkg_config $sdlname --exists; then
246747c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
246889138857SStefan Weil  sdlversion=$($sdlconfig --modversion 2>/dev/null)
24693ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
24703ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
247189138857SStefan Weil  sdlversion=$($sdlconfig --version)
2472a0dfd8a4SLoïc Minierelse
2473a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
247421684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2475a0dfd8a4SLoïc Minier  fi
2476a0dfd8a4SLoïc Minier  sdl=no
24779316f803SPaolo Bonzinifi
247829e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
24793ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
24803ec87ffeSPaolo Bonzinifi
248111d9f695Sbellard
24829316f803SPaolo Bonzinisdl_too_old=no
2483c4198157SJuan Quintelaif test "$sdl" != "no" ; then
248411d9f695Sbellard  cat > $TMPC << EOF
248511d9f695Sbellard#include <SDL.h>
248611d9f695Sbellard#undef main /* We don't want SDL to override our main() */
248711d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
248811d9f695SbellardEOF
248989138857SStefan Weil  sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
249074f42e18STeLeMan  if test "$static" = "yes" ; then
249189138857SStefan Weil    sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
249274f42e18STeLeMan  else
249389138857SStefan Weil    sdl_libs=$($sdlconfig --libs 2>/dev/null)
249474f42e18STeLeMan  fi
249552166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
249689138857SStefan Weil    if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
249711d9f695Sbellard      sdl_too_old=yes
249811d9f695Sbellard    else
249911d9f695Sbellard      sdl=yes
250011d9f695Sbellard    fi
25017c1f25b4Sbellard
250267c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
25031ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
250467c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
250589138857SStefan Weil         sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
250689138857SStefan Weil         sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
250711d9f695Sbellard      fi
250852166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
25091ac88f28SJuan Quintela	:
25101ac88f28SJuan Quintela      else
25111ac88f28SJuan Quintela        sdl=no
25127c1f25b4Sbellard      fi
25137c1f25b4Sbellard    fi # static link
2514c4198157SJuan Quintela  else # sdl not found
2515c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
251621684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2517c4198157SJuan Quintela    fi
2518c4198157SJuan Quintela    sdl=no
25197c1f25b4Sbellard  fi # sdl compile test
2520fd677642Sthsfi
252111d9f695Sbellard
25225368a422Saliguoriif test "$sdl" = "yes" ; then
25235368a422Saliguori  cat > $TMPC <<EOF
25245368a422Saliguori#include <SDL.h>
25255368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
25265368a422Saliguori#include <X11/XKBlib.h>
25275368a422Saliguori#else
25285368a422Saliguori#error No x11 support
25295368a422Saliguori#endif
25305368a422Saliguoriint main(void) { return 0; }
25315368a422SaliguoriEOF
2532f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2533f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2534f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
25355368a422Saliguori  fi
25360705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
25375368a422Saliguorifi
25385368a422Saliguori
25398f28f3fbSths##########################################
25402da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
25412da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
25422da776dbSMichael R. Hines  cat > $TMPC <<EOF
25432da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
25442da776dbSMichael R. Hinesint main(void) { return 0; }
25452da776dbSMichael R. HinesEOF
25462da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
25472da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
25482da776dbSMichael R. Hines    rdma="yes"
25492da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
25502da776dbSMichael R. Hines  else
25512da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
25522da776dbSMichael R. Hines        error_exit \
25532da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
25542da776dbSMichael R. Hines            " Your options:" \
25552da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
25562da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
25572da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
25582da776dbSMichael R. Hines    fi
25592da776dbSMichael R. Hines    rdma="no"
25602da776dbSMichael R. Hines  fi
25612da776dbSMichael R. Hinesfi
25622da776dbSMichael R. Hines
256395c6bff3SBenoît Canet
256495c6bff3SBenoît Canet##########################################
25652f9606b3Saliguori# VNC SASL detection
2566821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
25672f9606b3Saliguori  cat > $TMPC <<EOF
25682f9606b3Saliguori#include <sasl/sasl.h>
25692f9606b3Saliguori#include <stdio.h>
25702f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
25712f9606b3SaliguoriEOF
25722f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
25732f9606b3Saliguori  vnc_sasl_cflags=""
25742f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
257552166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2576ea784e3bSJuan Quintela    vnc_sasl=yes
2577fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2578ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
25792f9606b3Saliguori  else
2580ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
258121684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2582ea784e3bSJuan Quintela    fi
2583ea784e3bSJuan Quintela    vnc_sasl=no
25842f9606b3Saliguori  fi
25852f9606b3Saliguorifi
25862f9606b3Saliguori
25872f9606b3Saliguori##########################################
25882f6f5c7aSCorentin Chary# VNC JPEG detection
2589821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25902f6f5c7aSCorentin Charycat > $TMPC <<EOF
25912f6f5c7aSCorentin Chary#include <stdio.h>
25922f6f5c7aSCorentin Chary#include <jpeglib.h>
25932f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
25942f6f5c7aSCorentin CharyEOF
25952f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
25962f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
25972f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
25982f6f5c7aSCorentin Chary    vnc_jpeg=yes
25992f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2600ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
26012f6f5c7aSCorentin Chary  else
26022f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
260321684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
26042f6f5c7aSCorentin Chary    fi
26052f6f5c7aSCorentin Chary    vnc_jpeg=no
26062f6f5c7aSCorentin Chary  fi
26072f6f5c7aSCorentin Charyfi
26082f6f5c7aSCorentin Chary
26092f6f5c7aSCorentin Chary##########################################
2610efe556adSCorentin Chary# VNC PNG detection
2611821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2612efe556adSCorentin Charycat > $TMPC <<EOF
2613efe556adSCorentin Chary//#include <stdio.h>
2614efe556adSCorentin Chary#include <png.h>
2615832ce9c2SScott Wood#include <stddef.h>
2616efe556adSCorentin Charyint main(void) {
2617efe556adSCorentin Chary    png_structp png_ptr;
2618efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
26197edc3fedSPeter Maydell    return png_ptr != 0;
2620efe556adSCorentin Chary}
2621efe556adSCorentin CharyEOF
262265d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
262389138857SStefan Weil    vnc_png_cflags=$($pkg_config libpng --cflags)
262489138857SStefan Weil    vnc_png_libs=$($pkg_config libpng --libs)
26259af8025eSBrad  else
2626efe556adSCorentin Chary    vnc_png_cflags=""
2627efe556adSCorentin Chary    vnc_png_libs="-lpng"
26289af8025eSBrad  fi
2629efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2630efe556adSCorentin Chary    vnc_png=yes
2631efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
26329af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2633efe556adSCorentin Chary  else
2634efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
263521684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2636efe556adSCorentin Chary    fi
2637efe556adSCorentin Chary    vnc_png=no
2638efe556adSCorentin Chary  fi
2639efe556adSCorentin Charyfi
2640efe556adSCorentin Chary
2641efe556adSCorentin Chary##########################################
264276655d6dSaliguori# fnmatch() probe, used for ACL routines
264376655d6dSaliguorifnmatch="no"
264476655d6dSaliguoricat > $TMPC << EOF
264576655d6dSaliguori#include <fnmatch.h>
264676655d6dSaliguoriint main(void)
264776655d6dSaliguori{
264876655d6dSaliguori    fnmatch("foo", "foo", 0);
264976655d6dSaliguori    return 0;
265076655d6dSaliguori}
265176655d6dSaliguoriEOF
265252166aa0SJuan Quintelaif compile_prog "" "" ; then
265376655d6dSaliguori   fnmatch="yes"
265476655d6dSaliguorifi
265576655d6dSaliguori
265676655d6dSaliguori##########################################
2657ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
26582d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
26592d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2660ee682d27SStefan Weilif test "$uuid" != "no" ; then
2661ee682d27SStefan Weil  uuid_libs="-luuid"
2662ee682d27SStefan Weil  cat > $TMPC << EOF
2663ee682d27SStefan Weil#include <uuid/uuid.h>
2664ee682d27SStefan Weilint main(void)
2665ee682d27SStefan Weil{
2666ee682d27SStefan Weil    uuid_t my_uuid;
2667ee682d27SStefan Weil    uuid_generate(my_uuid);
2668ee682d27SStefan Weil    return 0;
2669ee682d27SStefan Weil}
2670ee682d27SStefan WeilEOF
26712d16c8e9SPeter Maydell  if compile_prog "" "" ; then
26722d16c8e9SPeter Maydell    uuid="yes"
26732d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2674ee682d27SStefan Weil    uuid="yes"
2675ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2676ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2677ee682d27SStefan Weil  else
2678ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
267921684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2680ee682d27SStefan Weil    fi
2681ee682d27SStefan Weil    uuid=no
2682ee682d27SStefan Weil  fi
2683ee682d27SStefan Weilfi
2684ee682d27SStefan Weil
26854f18b782SJeff Codyif test "$vhdx" = "yes" ; then
26864f18b782SJeff Cody    if test "$uuid" = "no" ; then
26874f18b782SJeff Cody        error_exit "uuid required for VHDX support"
26884f18b782SJeff Cody    fi
26894f18b782SJeff Codyelif test "$vhdx" != "no" ; then
26904f18b782SJeff Cody    if test "$uuid" = "yes" ; then
26914f18b782SJeff Cody        vhdx=yes
26924f18b782SJeff Cody    else
26934f18b782SJeff Cody        vhdx=no
26944f18b782SJeff Cody    fi
26954f18b782SJeff Codyfi
26964f18b782SJeff Cody
2697ee682d27SStefan Weil##########################################
2698dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2699dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2700dce512deSChristoph Hellwig  cat > $TMPC << EOF
2701ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2702dce512deSChristoph Hellwig#include <xfs/xfs.h>
2703dce512deSChristoph Hellwigint main(void)
2704dce512deSChristoph Hellwig{
2705dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2706dce512deSChristoph Hellwig    return 0;
2707dce512deSChristoph Hellwig}
2708dce512deSChristoph HellwigEOF
2709dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2710dce512deSChristoph Hellwig    xfs="yes"
2711dce512deSChristoph Hellwig  else
2712dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
271321684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2714dce512deSChristoph Hellwig    fi
2715dce512deSChristoph Hellwig    xfs=no
2716dce512deSChristoph Hellwig  fi
2717dce512deSChristoph Hellwigfi
2718dce512deSChristoph Hellwig
2719dce512deSChristoph Hellwig##########################################
27208a16d273Sths# vde libraries probe
2721dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
27224baae0acSJuan Quintela  vde_libs="-lvdeplug"
27238a16d273Sths  cat > $TMPC << EOF
27248a16d273Sths#include <libvdeplug.h>
27254a7f0e06Spbrookint main(void)
27264a7f0e06Spbrook{
27274a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2728fea08e08SPeter Maydell    char s[] = "";
2729fea08e08SPeter Maydell    vde_open(s, s, &a);
27304a7f0e06Spbrook    return 0;
27314a7f0e06Spbrook}
27328a16d273SthsEOF
273352166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
27344baae0acSJuan Quintela    vde=yes
27358e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
27368e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2737dfb278bdSJuan Quintela  else
2738dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
273921684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2740dfb278bdSJuan Quintela    fi
2741dfb278bdSJuan Quintela    vde=no
27428a16d273Sths  fi
27438a16d273Sthsfi
27448a16d273Sths
27458a16d273Sths##########################################
27460a985b37SVincenzo Maffione# netmap support probe
27470a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
27480a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
27490a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
27500a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
27510a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
275258952137SVincenzo Maffioneif test "$netmap" != "no" ; then
275358952137SVincenzo Maffione  cat > $TMPC << EOF
275458952137SVincenzo Maffione#include <inttypes.h>
275558952137SVincenzo Maffione#include <net/if.h>
275658952137SVincenzo Maffione#include <net/netmap.h>
275758952137SVincenzo Maffione#include <net/netmap_user.h>
27580a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
27590a985b37SVincenzo Maffione#error
27600a985b37SVincenzo Maffione#endif
276158952137SVincenzo Maffioneint main(void) { return 0; }
276258952137SVincenzo MaffioneEOF
276358952137SVincenzo Maffione  if compile_prog "" "" ; then
276458952137SVincenzo Maffione    netmap=yes
276558952137SVincenzo Maffione  else
276658952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
276758952137SVincenzo Maffione      feature_not_found "netmap"
276858952137SVincenzo Maffione    fi
276958952137SVincenzo Maffione    netmap=no
277058952137SVincenzo Maffione  fi
277158952137SVincenzo Maffionefi
277258952137SVincenzo Maffione
277358952137SVincenzo Maffione##########################################
277447e98658SCorey Bryant# libcap-ng library probe
277547e98658SCorey Bryantif test "$cap_ng" != "no" ; then
277647e98658SCorey Bryant  cap_libs="-lcap-ng"
277747e98658SCorey Bryant  cat > $TMPC << EOF
277847e98658SCorey Bryant#include <cap-ng.h>
277947e98658SCorey Bryantint main(void)
278047e98658SCorey Bryant{
278147e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
278247e98658SCorey Bryant    return 0;
278347e98658SCorey Bryant}
278447e98658SCorey BryantEOF
278547e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
278647e98658SCorey Bryant    cap_ng=yes
278747e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
278847e98658SCorey Bryant  else
278947e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
279021684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
279147e98658SCorey Bryant    fi
279247e98658SCorey Bryant    cap_ng=no
279347e98658SCorey Bryant  fi
279447e98658SCorey Bryantfi
279547e98658SCorey Bryant
279647e98658SCorey Bryant##########################################
2797c2de5c91Smalc# Sound support libraries probe
27988f28f3fbSths
2799c2de5c91Smalcaudio_drv_probe()
2800c2de5c91Smalc{
2801c2de5c91Smalc    drv=$1
2802c2de5c91Smalc    hdr=$2
2803c2de5c91Smalc    lib=$3
2804c2de5c91Smalc    exp=$4
2805c2de5c91Smalc    cfl=$5
28068f28f3fbSths        cat > $TMPC << EOF
2807c2de5c91Smalc#include <$hdr>
2808c2de5c91Smalcint main(void) { $exp }
28098f28f3fbSthsEOF
281052166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
28118f28f3fbSths        :
28128f28f3fbSths    else
281376ad07a4SPeter Maydell        error_exit "$drv check failed" \
281476ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
28158f28f3fbSths    fi
2816c2de5c91Smalc}
2817c2de5c91Smalc
281889138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
2819c2de5c91Smalcfor drv in $audio_drv_list; do
2820c2de5c91Smalc    case $drv in
2821c2de5c91Smalc    alsa)
2822c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2823e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2824a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2825c2de5c91Smalc    ;;
2826c2de5c91Smalc
2827b8e59f18Smalc    pa)
2828e58ff62dSPeter Krempa    audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
2829e58ff62dSPeter Krempa        "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
2830a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
283167f86e8eSJuan Quintela    audio_pt_int="yes"
2832b8e59f18Smalc    ;;
2833b8e59f18Smalc
2834997e690aSJuan Quintela    coreaudio)
2835997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2836997e690aSJuan Quintela    ;;
2837997e690aSJuan Quintela
2838a4bf6780SJuan Quintela    dsound)
2839a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2840d5631638Smalc      audio_win_int="yes"
2841a4bf6780SJuan Quintela    ;;
2842a4bf6780SJuan Quintela
2843a4bf6780SJuan Quintela    oss)
2844a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2845a4bf6780SJuan Quintela    ;;
2846a4bf6780SJuan Quintela
2847a4bf6780SJuan Quintela    sdl|wav)
28482f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
28492f6a1ab0Sblueswir1    ;;
28502f6a1ab0Sblueswir1
2851e4c63a6aSmalc    *)
28521c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
285376ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
285476ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2855e4c63a6aSmalc    }
2856e4c63a6aSmalc    ;;
2857c2de5c91Smalc    esac
2858c2de5c91Smalcdone
28598f28f3fbSths
28604d3b6f6eSbalrog##########################################
28612e4d9fb1Saurel32# BrlAPI probe
28622e4d9fb1Saurel32
28634ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2864eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
28652e4d9fb1Saurel32  cat > $TMPC << EOF
28662e4d9fb1Saurel32#include <brlapi.h>
2867832ce9c2SScott Wood#include <stddef.h>
28682e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
28692e4d9fb1Saurel32EOF
287052166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
28712e4d9fb1Saurel32    brlapi=yes
2872264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
28734ffcedb6SJuan Quintela  else
28744ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
287521684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
28764ffcedb6SJuan Quintela    fi
28774ffcedb6SJuan Quintela    brlapi=no
2878eb82284fSJuan Quintela  fi
2879eb82284fSJuan Quintelafi
28802e4d9fb1Saurel32
28812e4d9fb1Saurel32##########################################
28824d3b6f6eSbalrog# curses probe
2883a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2884e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2885ae629634SStefan Weil    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
2886e095e2f3SStefan Weil  else
2887cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2888e095e2f3SStefan Weil  fi
2889c584a6d0SJuan Quintela  curses_found=no
28904d3b6f6eSbalrog  cat > $TMPC << EOF
28914d3b6f6eSbalrog#include <curses.h>
2892ef9a2524SStefan Weilint main(void) {
2893ef9a2524SStefan Weil  const char *s = curses_version();
2894ef9a2524SStefan Weil  resize_term(0, 0);
2895ef9a2524SStefan Weil  return s != 0;
2896ef9a2524SStefan Weil}
28974d3b6f6eSbalrogEOF
2898ecbe251fSVadim Evard  IFS=:
28994f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2900ecbe251fSVadim Evard    unset IFS
29014f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2902c584a6d0SJuan Quintela      curses_found=yes
29034f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
29044f78ef9aSJuan Quintela      break
29054d3b6f6eSbalrog    fi
29064f78ef9aSJuan Quintela  done
2907ecbe251fSVadim Evard  unset IFS
2908c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2909c584a6d0SJuan Quintela    curses=yes
2910c584a6d0SJuan Quintela  else
2911c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
291221684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2913c584a6d0SJuan Quintela    fi
2914c584a6d0SJuan Quintela    curses=no
2915c584a6d0SJuan Quintela  fi
29164f78ef9aSJuan Quintelafi
29174d3b6f6eSbalrog
2918414f0dabSblueswir1##########################################
2919769ce76dSAlexander Graf# curl probe
2920a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
292165d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2922a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
29234e2b0658SPaolo Bonzini  else
29244e2b0658SPaolo Bonzini    curlconfig=curl-config
29254e2b0658SPaolo Bonzini  fi
2926769ce76dSAlexander Graf  cat > $TMPC << EOF
2927769ce76dSAlexander Graf#include <curl/curl.h>
29280b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2929769ce76dSAlexander GrafEOF
293089138857SStefan Weil  curl_cflags=$($curlconfig --cflags 2>/dev/null)
293189138857SStefan Weil  curl_libs=$($curlconfig --libs 2>/dev/null)
2932b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2933769ce76dSAlexander Graf    curl=yes
2934788c8196SJuan Quintela  else
2935788c8196SJuan Quintela    if test "$curl" = "yes" ; then
293621684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2937788c8196SJuan Quintela    fi
2938788c8196SJuan Quintela    curl=no
2939769ce76dSAlexander Graf  fi
2940769ce76dSAlexander Graffi # test "$curl"
2941769ce76dSAlexander Graf
2942769ce76dSAlexander Graf##########################################
2943fb599c9aSbalrog# bluez support probe
2944a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2945e820e3f4Sbalrog  cat > $TMPC << EOF
2946e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2947e820e3f4Sbalrogint main(void) { return bt_error(0); }
2948e820e3f4SbalrogEOF
294989138857SStefan Weil  bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
295089138857SStefan Weil  bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
295152166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2952a20a6f46SJuan Quintela    bluez=yes
2953e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2954e820e3f4Sbalrog  else
2955a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
295621684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2957a20a6f46SJuan Quintela    fi
2958e820e3f4Sbalrog    bluez="no"
2959e820e3f4Sbalrog  fi
2960fb599c9aSbalrogfi
2961fb599c9aSbalrog
2962fb599c9aSbalrog##########################################
2963e18df141SAnthony Liguori# glib support probe
2964a52d28afSPaolo Bonzini
2965f40685c6SJohn Snowglib_req_ver=2.22
2966aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2967aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2968aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2969aa0d1f44SPaolo Bonzinifi
2970e26110cfSFam Zheng
2971aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2972e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
297389138857SStefan Weil        glib_cflags=$($pkg_config --cflags $i)
297489138857SStefan Weil        glib_libs=$($pkg_config --libs $i)
2975ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
297614015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2977957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2978e18df141SAnthony Liguori    else
2979e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2980e26110cfSFam Zheng    fi
2981e26110cfSFam Zhengdone
2982e26110cfSFam Zheng
2983977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
2984977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
2985977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
2986977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
2987977a82abSDaniel P. Berrangecat > $TMPC <<EOF
2988977a82abSDaniel P. Berrange#include <glib.h>
2989977a82abSDaniel P. Berrange#include <unistd.h>
2990977a82abSDaniel P. Berrange
2991977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
2992977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
2993977a82abSDaniel P. Berrange
2994977a82abSDaniel P. Berrangeint main(void) {
2995977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
2996977a82abSDaniel P. Berrange   return 0;
2997977a82abSDaniel P. Berrange}
2998977a82abSDaniel P. BerrangeEOF
2999977a82abSDaniel P. Berrange
30005919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
3001977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3002977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
3003977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
3004977a82abSDaniel P. Berrange	       "build target"
3005977a82abSDaniel P. Berrangefi
3006977a82abSDaniel P. Berrange
30079d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
30089d41401bSMichael S. Tsirkinglib_subprocess=yes
30099d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
30109d41401bSMichael S. Tsirkin    glib_subprocess=no
30119d41401bSMichael S. Tsirkinfi
30129d41401bSMichael S. Tsirkin
3013bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3014bbbf2e04SJohn Snowcat > $TMPC << EOF
3015bbbf2e04SJohn Snow#include <glib.h>
3016bbbf2e04SJohn Snowint main(void) { return 0; }
3017bbbf2e04SJohn SnowEOF
3018bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3019bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3020bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3021bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3022bbbf2e04SJohn Snow    fi
3023bbbf2e04SJohn Snowfi
3024bbbf2e04SJohn Snow
3025e26110cfSFam Zheng##########################################
3026e26110cfSFam Zheng# SHA command probe for modules
3027e26110cfSFam Zhengif test "$modules" = yes; then
3028e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3029e26110cfSFam Zheng    for c in $shacmd_probe; do
30308ccefb91SFam Zheng        if has $c; then
3031e26110cfSFam Zheng            shacmd="$c"
3032e26110cfSFam Zheng            break
3033e26110cfSFam Zheng        fi
3034e26110cfSFam Zheng    done
3035e26110cfSFam Zheng    if test "$shacmd" = ""; then
3036e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3037e26110cfSFam Zheng    fi
3038e18df141SAnthony Liguorifi
3039e18df141SAnthony Liguori
3040e18df141SAnthony Liguori##########################################
3041e2134eb9SGerd Hoffmann# pixman support probe
3042e2134eb9SGerd Hoffmann
3043e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
304474880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
304574880fe2SRobert Schiele    pixman="none"
3046236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3047e2134eb9SGerd Hoffmann    pixman="system"
3048e2134eb9SGerd Hoffmann  else
3049e2134eb9SGerd Hoffmann    pixman="internal"
3050e2134eb9SGerd Hoffmann  fi
3051e2134eb9SGerd Hoffmannfi
305274880fe2SRobert Schieleif test "$pixman" = "none"; then
305374880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
305476ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
305576ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
305676ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
305776ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
305874880fe2SRobert Schiele  fi
305974880fe2SRobert Schiele  pixman_cflags=
306074880fe2SRobert Schiele  pixman_libs=
306174880fe2SRobert Schieleelif test "$pixman" = "system"; then
3062236f282cSHu Tao  # pixman version has been checked above
306389138857SStefan Weil  pixman_cflags=$($pkg_config --cflags pixman-1)
306489138857SStefan Weil  pixman_libs=$($pkg_config --libs pixman-1)
3065e2134eb9SGerd Hoffmannelse
3066e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
3067236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
306876ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
306976ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
307076ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
307176ad07a4SPeter Maydell        "      git submodule update --init pixman"
3072e2134eb9SGerd Hoffmann  fi
30735ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
30745ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
30755ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3076e2134eb9SGerd Hoffmannfi
3077e2134eb9SGerd Hoffmann
3078e2134eb9SGerd Hoffmann##########################################
307917bff52bSM. Mohan Kumar# libcap probe
308017bff52bSM. Mohan Kumar
308117bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
308217bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
308317bff52bSM. Mohan Kumar#include <stdio.h>
308417bff52bSM. Mohan Kumar#include <sys/capability.h>
3085cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
308617bff52bSM. Mohan KumarEOF
308717bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
308817bff52bSM. Mohan Kumar    cap=yes
308917bff52bSM. Mohan Kumar  else
309017bff52bSM. Mohan Kumar    cap=no
309117bff52bSM. Mohan Kumar  fi
309217bff52bSM. Mohan Kumarfi
309317bff52bSM. Mohan Kumar
309417bff52bSM. Mohan Kumar##########################################
3095e5d355d1Saliguori# pthread probe
30964b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
30973c529d93Saliguori
3098e5d355d1Saliguoripthread=no
3099414f0dabSblueswir1cat > $TMPC << EOF
31003c529d93Saliguori#include <pthread.h>
31017a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
31027a42bbe4SStefan Weilint main(void) {
31037a42bbe4SStefan Weil  pthread_t thread;
31047a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
31057a42bbe4SStefan Weil  return 0;
31067a42bbe4SStefan Weil}
3107414f0dabSblueswir1EOF
3108bd00d539SAndreas Färberif compile_prog "" "" ; then
3109bd00d539SAndreas Färber  pthread=yes
3110bd00d539SAndreas Färberelse
3111de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
311252166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3113e5d355d1Saliguori      pthread=yes
3114e3c56761SPeter Portante      found=no
3115e3c56761SPeter Portante      for lib_entry in $LIBS; do
3116e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3117e3c56761SPeter Portante          found=yes
3118e3c56761SPeter Portante          break
3119e3c56761SPeter Portante        fi
3120e3c56761SPeter Portante      done
3121e3c56761SPeter Portante      if test "$found" = "no"; then
31225572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3123e3c56761SPeter Portante      fi
3124409437e1SDaniel P. Berrange      PTHREAD_LIB="$pthread_lib"
3125de65fe0fSSebastian Herbszt      break
3126414f0dabSblueswir1    fi
3127de65fe0fSSebastian Herbszt  done
3128bd00d539SAndreas Färberfi
3129414f0dabSblueswir1
31304617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
313176ad07a4SPeter Maydell  error_exit "pthread check failed" \
313276ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3133e5d355d1Saliguorifi
3134e5d355d1Saliguori
31355c312079SDr. David Alan Gilbert# check for pthread_setname_np
31365c312079SDr. David Alan Gilbertpthread_setname_np=no
31375c312079SDr. David Alan Gilbertcat > $TMPC << EOF
31385c312079SDr. David Alan Gilbert#include <pthread.h>
31395c312079SDr. David Alan Gilbert
31405c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
31415c312079SDr. David Alan Gilbertint main(void)
31425c312079SDr. David Alan Gilbert{
31435c312079SDr. David Alan Gilbert    pthread_t thread;
31445c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
31455c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
31465c312079SDr. David Alan Gilbert    return 0;
31475c312079SDr. David Alan Gilbert}
31485c312079SDr. David Alan GilbertEOF
31495c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
31505c312079SDr. David Alan Gilbert  pthread_setname_np=yes
31515c312079SDr. David Alan Gilbertfi
31525c312079SDr. David Alan Gilbert
3153bf9298b9Saliguori##########################################
3154f27aaf4bSChristian Brunner# rbd probe
3155f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3156f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3157f27aaf4bSChristian Brunner#include <stdio.h>
3158ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3159f27aaf4bSChristian Brunnerint main(void) {
3160ad32e9c0SJosh Durgin    rados_t cluster;
3161ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3162f27aaf4bSChristian Brunner    return 0;
3163f27aaf4bSChristian Brunner}
3164f27aaf4bSChristian BrunnerEOF
3165ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3166f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3167f27aaf4bSChristian Brunner    rbd=yes
3168f27aaf4bSChristian Brunner  else
3169f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
317021684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3171f27aaf4bSChristian Brunner    fi
3172f27aaf4bSChristian Brunner    rbd=no
3173f27aaf4bSChristian Brunner  fi
3174f27aaf4bSChristian Brunnerfi
3175f27aaf4bSChristian Brunner
3176f27aaf4bSChristian Brunner##########################################
31770a12ec87SRichard W.M. Jones# libssh2 probe
31784fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
31790a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
318065d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
318189138857SStefan Weil    libssh2_cflags=$($pkg_config libssh2 --cflags)
318289138857SStefan Weil    libssh2_libs=$($pkg_config libssh2 --libs)
31830a12ec87SRichard W.M. Jones    libssh2=yes
31840a12ec87SRichard W.M. Jones  else
31850a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
31864fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31870a12ec87SRichard W.M. Jones    fi
31880a12ec87SRichard W.M. Jones    libssh2=no
31890a12ec87SRichard W.M. Jones  fi
31900a12ec87SRichard W.M. Jonesfi
31910a12ec87SRichard W.M. Jones
31920a12ec87SRichard W.M. Jones##########################################
31939a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
31949a2d462eSRichard W.M. Jones
31959a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
31969a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
31979a2d462eSRichard W.M. Jones#include <stdio.h>
31989a2d462eSRichard W.M. Jones#include <libssh2.h>
31999a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
32009a2d462eSRichard W.M. Jonesint main(void) {
32019a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
32029a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
32039a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
32049a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
32059a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
32069a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
32079a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
32089a2d462eSRichard W.M. Jones    return 0;
32099a2d462eSRichard W.M. Jones}
32109a2d462eSRichard W.M. JonesEOF
32119a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
32129a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
32139a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
32149a2d462eSRichard W.M. Jones  fi
32159a2d462eSRichard W.M. Jonesfi
32169a2d462eSRichard W.M. Jones
32179a2d462eSRichard W.M. Jones##########################################
32185c6c3a6cSChristoph Hellwig# linux-aio probe
32195c6c3a6cSChristoph Hellwig
32205c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
32215c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
32225c6c3a6cSChristoph Hellwig#include <libaio.h>
32235c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3224832ce9c2SScott Wood#include <stddef.h>
32255c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
32265c6c3a6cSChristoph HellwigEOF
32275c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
32285c6c3a6cSChristoph Hellwig    linux_aio=yes
32295c6c3a6cSChristoph Hellwig  else
32305c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
323121684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
32325c6c3a6cSChristoph Hellwig    fi
32333cfcae3cSLuiz Capitulino    linux_aio=no
32345c6c3a6cSChristoph Hellwig  fi
32355c6c3a6cSChristoph Hellwigfi
32365c6c3a6cSChristoph Hellwig
32375c6c3a6cSChristoph Hellwig##########################################
32383b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
32393b8acc11SPaolo Bonzini
32403b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
32413b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
32423b8acc11SPaolo Bonzinielse
32433b8acc11SPaolo Bonzini  tpm_passthrough=no
32443b8acc11SPaolo Bonzinifi
32453b8acc11SPaolo Bonzini
32463b8acc11SPaolo Bonzini##########################################
3247758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3248758e8e38SVenkateswararao Jujjuri (JV)
3249758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3250758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3251758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3252758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3253f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3254f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3255f2338fb4SPavel Borzenkov#else
32564f26f2b6SAvi Kivity#include <sys/xattr.h>
3257f2338fb4SPavel Borzenkov#endif
3258758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3259758e8e38SVenkateswararao Jujjuri (JV)EOF
32604f26f2b6SAvi Kivity  if compile_prog "" "" ; then
32614f26f2b6SAvi Kivity    attr=yes
32624f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3263f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3264758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3265758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
32664f26f2b6SAvi Kivity    libattr=yes
3267758e8e38SVenkateswararao Jujjuri (JV)  else
3268758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
326921684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3270758e8e38SVenkateswararao Jujjuri (JV)    fi
3271758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3272758e8e38SVenkateswararao Jujjuri (JV)  fi
3273758e8e38SVenkateswararao Jujjuri (JV)fi
3274758e8e38SVenkateswararao Jujjuri (JV)
3275758e8e38SVenkateswararao Jujjuri (JV)##########################################
3276bf9298b9Saliguori# iovec probe
3277bf9298b9Saliguoricat > $TMPC <<EOF
3278db34f0b3Sblueswir1#include <sys/types.h>
3279bf9298b9Saliguori#include <sys/uio.h>
3280db34f0b3Sblueswir1#include <unistd.h>
3281f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3282bf9298b9SaliguoriEOF
3283bf9298b9Saliguoriiovec=no
328452166aa0SJuan Quintelaif compile_prog "" "" ; then
3285bf9298b9Saliguori  iovec=yes
3286bf9298b9Saliguorifi
3287bf9298b9Saliguori
3288f652e6afSaurel32##########################################
3289ceb42de8Saliguori# preadv probe
3290ceb42de8Saliguoricat > $TMPC <<EOF
3291ceb42de8Saliguori#include <sys/types.h>
3292ceb42de8Saliguori#include <sys/uio.h>
3293ceb42de8Saliguori#include <unistd.h>
3294c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3295ceb42de8SaliguoriEOF
3296ceb42de8Saliguoripreadv=no
329752166aa0SJuan Quintelaif compile_prog "" "" ; then
3298ceb42de8Saliguori  preadv=yes
3299ceb42de8Saliguorifi
3300ceb42de8Saliguori
3301ceb42de8Saliguori##########################################
3302f652e6afSaurel32# fdt probe
3303e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3304e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3305e169e1e1SPeter Maydellfdt_required=no
3306e169e1e1SPeter Maydellfor target in $target_list; do
3307e169e1e1SPeter Maydell  case $target in
33086a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3309e169e1e1SPeter Maydell      fdt_required=yes
3310e169e1e1SPeter Maydell    ;;
3311e169e1e1SPeter Maydell  esac
3312e169e1e1SPeter Maydelldone
3313e169e1e1SPeter Maydell
3314e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3315e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3316e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3317e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3318e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3319e169e1e1SPeter Maydell  fi
3320e169e1e1SPeter Maydell  fdt=yes
3321e169e1e1SPeter Maydellfi
3322e169e1e1SPeter Maydell
33232df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3324b41af4baSJuan Quintela  fdt_libs="-lfdt"
332596ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
332631ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3327f652e6afSaurel32  cat > $TMPC << EOF
332831ce0adbSThomas Huth#include <libfdt.h>
332996ce6545SPeter Crosthwaite#include <libfdt_env.h>
333031ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3331f652e6afSaurel32EOF
333252166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3333a540f158SPeter Crosthwaite    # system DTC is good - use it
3334f652e6afSaurel32    fdt=yes
3335a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3336a540f158SPeter Crosthwaite    # have submodule DTC - use it
3337a540f158SPeter Crosthwaite    fdt=yes
3338a540f158SPeter Crosthwaite    dtc_internal="yes"
3339a540f158SPeter Crosthwaite    mkdir -p dtc
3340cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3341a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3342a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
33432df87df7SJuan Quintela    fi
3344a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3345a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3346a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3347a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
334831ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
33493f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3350a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3351a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3352a540f158SPeter Crosthwaite  else
3353a540f158SPeter Crosthwaite    # don't have and don't want
3354de3a354aSMichael Walle    fdt_libs=
33552df87df7SJuan Quintela    fdt=no
3356f652e6afSaurel32  fi
3357f652e6afSaurel32fi
3358f652e6afSaurel32
3359a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3360a540f158SPeter Crosthwaite
336120ff075bSMichael Walle##########################################
3362fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3363b1546f32SGerd Hoffmann
3364da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3365014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
3366fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3367f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3368f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3369da076ffeSGerd Hoffmann    opengl=yes
3370925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3371925a0400SGerd Hoffmann        gtk_gl="yes"
3372925a0400SGerd Hoffmann    fi
337320ff075bSMichael Walle  else
3374da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3375dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
337620ff075bSMichael Walle    fi
3377f676c67eSJeremy White    opengl_cflags=""
3378da076ffeSGerd Hoffmann    opengl_libs=""
3379da076ffeSGerd Hoffmann    opengl=no
338020ff075bSMichael Walle  fi
338120ff075bSMichael Wallefi
338220ff075bSMichael Walle
3383014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3384014cb152SGerd Hoffmann  cat > $TMPC << EOF
3385014cb152SGerd Hoffmann#include <epoxy/egl.h>
3386014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3387014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3388014cb152SGerd Hoffmann#endif
3389014cb152SGerd Hoffmannint main(void) { return 0; }
3390014cb152SGerd HoffmannEOF
3391014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3392014cb152SGerd Hoffmann    opengl_dmabuf=yes
3393014cb152SGerd Hoffmann  fi
3394014cb152SGerd Hoffmannfi
3395c9a12e75SChrysostomos Nanakos
3396c9a12e75SChrysostomos Nanakos##########################################
3397c9a12e75SChrysostomos Nanakos# archipelago probe
3398c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3399c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3400c9a12e75SChrysostomos Nanakos#include <stdio.h>
3401c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3402c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3403c9a12e75SChrysostomos Nanakosint main(void) {
3404c9a12e75SChrysostomos Nanakos    xseg_initialize();
3405c9a12e75SChrysostomos Nanakos    return 0;
3406c9a12e75SChrysostomos Nanakos}
3407c9a12e75SChrysostomos NanakosEOF
3408c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3409c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3410c9a12e75SChrysostomos Nanakos        archipelago="yes"
3411c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3412c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
34136a460ed1SStefan Hajnoczi
34146a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
34156a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
34166a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
34176a460ed1SStefan Hajnoczi	echo
34186a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3419c9a12e75SChrysostomos Nanakos    else
3420c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3421c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3422c9a12e75SChrysostomos Nanakos      fi
3423c9a12e75SChrysostomos Nanakos      archipelago="no"
3424c9a12e75SChrysostomos Nanakos    fi
3425c9a12e75SChrysostomos Nanakosfi
3426c9a12e75SChrysostomos Nanakos
3427c9a12e75SChrysostomos Nanakos
3428eb100396SBharata B Rao##########################################
3429eb100396SBharata B Rao# glusterfs probe
3430eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
343165d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3432e01bee08SBharata B Rao    glusterfs="yes"
343389138857SStefan Weil    glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
343489138857SStefan Weil    glusterfs_libs=$($pkg_config --libs glusterfs-api)
3435d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
3436d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
3437d85fa9ebSJeff Cody    fi
343865d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
34390c14fb47SBharata B Rao      glusterfs_discard="yes"
34400c14fb47SBharata B Rao    fi
34417c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
34427c815372SBharata B Rao      glusterfs_zerofill="yes"
34437c815372SBharata B Rao    fi
3444eb100396SBharata B Rao  else
3445eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
34468efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
34478efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3448eb100396SBharata B Rao    fi
3449e01bee08SBharata B Rao    glusterfs="no"
3450eb100396SBharata B Rao  fi
3451eb100396SBharata B Raofi
3452eb100396SBharata B Rao
345339386ac7Saurel32# Check for inotify functions when we are building linux-user
34543b3f24adSaurel32# emulator.  This is done because older glibc versions don't
34553b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
34563b3f24adSaurel32# don't provide them even if kernel supports them.
34573b3f24adSaurel32#
34583b3f24adSaurel32inotify=no
34593b3f24adSaurel32cat > $TMPC << EOF
34603b3f24adSaurel32#include <sys/inotify.h>
34613b3f24adSaurel32
34623b3f24adSaurel32int
34633b3f24adSaurel32main(void)
34643b3f24adSaurel32{
34653b3f24adSaurel32	/* try to start inotify */
34668690e420Saurel32	return inotify_init();
34673b3f24adSaurel32}
34683b3f24adSaurel32EOF
346952166aa0SJuan Quintelaif compile_prog "" "" ; then
34703b3f24adSaurel32  inotify=yes
34713b3f24adSaurel32fi
34723b3f24adSaurel32
3473c05c7a73SRiku Voipioinotify1=no
3474c05c7a73SRiku Voipiocat > $TMPC << EOF
3475c05c7a73SRiku Voipio#include <sys/inotify.h>
3476c05c7a73SRiku Voipio
3477c05c7a73SRiku Voipioint
3478c05c7a73SRiku Voipiomain(void)
3479c05c7a73SRiku Voipio{
3480c05c7a73SRiku Voipio    /* try to start inotify */
3481c05c7a73SRiku Voipio    return inotify_init1(0);
3482c05c7a73SRiku Voipio}
3483c05c7a73SRiku VoipioEOF
3484c05c7a73SRiku Voipioif compile_prog "" "" ; then
3485c05c7a73SRiku Voipio  inotify1=yes
3486c05c7a73SRiku Voipiofi
3487c05c7a73SRiku Voipio
3488ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3489ebc996f3SRiku Voipioutimens=no
3490ebc996f3SRiku Voipiocat > $TMPC << EOF
3491ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3492ebc996f3SRiku Voipio#include <stddef.h>
3493ebc996f3SRiku Voipio#include <fcntl.h>
34943014ee00SPeter Maydell#include <sys/stat.h>
3495ebc996f3SRiku Voipio
3496ebc996f3SRiku Voipioint main(void)
3497ebc996f3SRiku Voipio{
3498ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3499ebc996f3SRiku Voipio    futimens(0, NULL);
3500ebc996f3SRiku Voipio    return 0;
3501ebc996f3SRiku Voipio}
3502ebc996f3SRiku VoipioEOF
350352166aa0SJuan Quintelaif compile_prog "" "" ; then
3504ebc996f3SRiku Voipio  utimens=yes
3505ebc996f3SRiku Voipiofi
3506ebc996f3SRiku Voipio
3507099d6b0fSRiku Voipio# check if pipe2 is there
3508099d6b0fSRiku Voipiopipe2=no
3509099d6b0fSRiku Voipiocat > $TMPC << EOF
3510099d6b0fSRiku Voipio#include <unistd.h>
3511099d6b0fSRiku Voipio#include <fcntl.h>
3512099d6b0fSRiku Voipio
3513099d6b0fSRiku Voipioint main(void)
3514099d6b0fSRiku Voipio{
3515099d6b0fSRiku Voipio    int pipefd[2];
35169bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3517099d6b0fSRiku Voipio}
3518099d6b0fSRiku VoipioEOF
351952166aa0SJuan Quintelaif compile_prog "" "" ; then
3520099d6b0fSRiku Voipio  pipe2=yes
3521099d6b0fSRiku Voipiofi
3522099d6b0fSRiku Voipio
352340ff6d7eSKevin Wolf# check if accept4 is there
352440ff6d7eSKevin Wolfaccept4=no
352540ff6d7eSKevin Wolfcat > $TMPC << EOF
352640ff6d7eSKevin Wolf#include <sys/socket.h>
352740ff6d7eSKevin Wolf#include <stddef.h>
352840ff6d7eSKevin Wolf
352940ff6d7eSKevin Wolfint main(void)
353040ff6d7eSKevin Wolf{
353140ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
353240ff6d7eSKevin Wolf    return 0;
353340ff6d7eSKevin Wolf}
353440ff6d7eSKevin WolfEOF
353540ff6d7eSKevin Wolfif compile_prog "" "" ; then
353640ff6d7eSKevin Wolf  accept4=yes
353740ff6d7eSKevin Wolffi
353840ff6d7eSKevin Wolf
35393ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
35403ce34dfbSvibisreenivasansplice=no
35413ce34dfbSvibisreenivasancat > $TMPC << EOF
35423ce34dfbSvibisreenivasan#include <unistd.h>
35433ce34dfbSvibisreenivasan#include <fcntl.h>
35443ce34dfbSvibisreenivasan#include <limits.h>
35453ce34dfbSvibisreenivasan
35463ce34dfbSvibisreenivasanint main(void)
35473ce34dfbSvibisreenivasan{
354866ea0f22SStefan Weil    int len, fd = 0;
35493ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
35503ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
35513ce34dfbSvibisreenivasan    return 0;
35523ce34dfbSvibisreenivasan}
35533ce34dfbSvibisreenivasanEOF
355452166aa0SJuan Quintelaif compile_prog "" "" ; then
35553ce34dfbSvibisreenivasan  splice=yes
35563ce34dfbSvibisreenivasanfi
35573ce34dfbSvibisreenivasan
3558dcc38d1cSMarcelo Tosatti##########################################
3559a99d57bbSWanlong Gao# libnuma probe
3560a99d57bbSWanlong Gao
3561a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3562a99d57bbSWanlong Gao  cat > $TMPC << EOF
3563a99d57bbSWanlong Gao#include <numa.h>
3564a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3565a99d57bbSWanlong GaoEOF
3566a99d57bbSWanlong Gao
3567a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3568a99d57bbSWanlong Gao    numa=yes
3569a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3570a99d57bbSWanlong Gao  else
3571a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3572a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3573a99d57bbSWanlong Gao    fi
3574a99d57bbSWanlong Gao    numa=no
3575a99d57bbSWanlong Gao  fi
3576a99d57bbSWanlong Gaofi
3577a99d57bbSWanlong Gao
35787b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
35797b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
35807b01cb97SAlexandre Derumier    exit 1
35817b01cb97SAlexandre Derumierfi
35827b01cb97SAlexandre Derumier
3583a99d57bbSWanlong Gao##########################################
35842847b469SFam Zheng# tcmalloc probe
35852847b469SFam Zheng
35862847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
35872847b469SFam Zheng  cat > $TMPC << EOF
35882847b469SFam Zheng#include <stdlib.h>
35892847b469SFam Zhengint main(void) { malloc(1); return 0; }
35902847b469SFam ZhengEOF
35912847b469SFam Zheng
35922847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
35932847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
35942847b469SFam Zheng  else
35952847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
35962847b469SFam Zheng  fi
35972847b469SFam Zhengfi
35982847b469SFam Zheng
35992847b469SFam Zheng##########################################
36007b01cb97SAlexandre Derumier# jemalloc probe
36017b01cb97SAlexandre Derumier
36027b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
36037b01cb97SAlexandre Derumier  cat > $TMPC << EOF
36047b01cb97SAlexandre Derumier#include <stdlib.h>
36057b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
36067b01cb97SAlexandre DerumierEOF
36077b01cb97SAlexandre Derumier
36087b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
36097b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
36107b01cb97SAlexandre Derumier  else
36117b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
36127b01cb97SAlexandre Derumier  fi
36137b01cb97SAlexandre Derumierfi
36147b01cb97SAlexandre Derumier
36157b01cb97SAlexandre Derumier##########################################
3616dcc38d1cSMarcelo Tosatti# signalfd probe
3617dcc38d1cSMarcelo Tosattisignalfd="no"
3618dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3619dcc38d1cSMarcelo Tosatti#include <unistd.h>
3620dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3621dcc38d1cSMarcelo Tosatti#include <signal.h>
3622dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3623dcc38d1cSMarcelo TosattiEOF
3624dcc38d1cSMarcelo Tosatti
3625dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3626dcc38d1cSMarcelo Tosatti  signalfd=yes
3627dcc38d1cSMarcelo Tosattifi
3628dcc38d1cSMarcelo Tosatti
3629c2882b96SRiku Voipio# check if eventfd is supported
3630c2882b96SRiku Voipioeventfd=no
3631c2882b96SRiku Voipiocat > $TMPC << EOF
3632c2882b96SRiku Voipio#include <sys/eventfd.h>
3633c2882b96SRiku Voipio
3634c2882b96SRiku Voipioint main(void)
3635c2882b96SRiku Voipio{
363655cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3637c2882b96SRiku Voipio}
3638c2882b96SRiku VoipioEOF
3639c2882b96SRiku Voipioif compile_prog "" "" ; then
3640c2882b96SRiku Voipio  eventfd=yes
3641c2882b96SRiku Voipiofi
3642c2882b96SRiku Voipio
3643751bcc39SMarc-André Lureau# check if memfd is supported
3644751bcc39SMarc-André Lureaumemfd=no
3645751bcc39SMarc-André Lureaucat > $TMPC << EOF
3646751bcc39SMarc-André Lureau#include <sys/memfd.h>
3647751bcc39SMarc-André Lureau
3648751bcc39SMarc-André Lureauint main(void)
3649751bcc39SMarc-André Lureau{
3650751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3651751bcc39SMarc-André Lureau}
3652751bcc39SMarc-André LureauEOF
3653751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3654751bcc39SMarc-André Lureau  memfd=yes
3655751bcc39SMarc-André Lureaufi
3656751bcc39SMarc-André Lureau
3657751bcc39SMarc-André Lureau
3658751bcc39SMarc-André Lureau
3659d0927938SUlrich Hecht# check for fallocate
3660d0927938SUlrich Hechtfallocate=no
3661d0927938SUlrich Hechtcat > $TMPC << EOF
3662d0927938SUlrich Hecht#include <fcntl.h>
3663d0927938SUlrich Hecht
3664d0927938SUlrich Hechtint main(void)
3665d0927938SUlrich Hecht{
3666d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3667d0927938SUlrich Hecht    return 0;
3668d0927938SUlrich Hecht}
3669d0927938SUlrich HechtEOF
36708fb03151SPeter Maydellif compile_prog "" "" ; then
3671d0927938SUlrich Hecht  fallocate=yes
3672d0927938SUlrich Hechtfi
3673d0927938SUlrich Hecht
36743d4fa43eSKusanagi Kouichi# check for fallocate hole punching
36753d4fa43eSKusanagi Kouichifallocate_punch_hole=no
36763d4fa43eSKusanagi Kouichicat > $TMPC << EOF
36773d4fa43eSKusanagi Kouichi#include <fcntl.h>
36783d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
36793d4fa43eSKusanagi Kouichi
36803d4fa43eSKusanagi Kouichiint main(void)
36813d4fa43eSKusanagi Kouichi{
36823d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
36833d4fa43eSKusanagi Kouichi    return 0;
36843d4fa43eSKusanagi Kouichi}
36853d4fa43eSKusanagi KouichiEOF
36863d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
36873d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
36883d4fa43eSKusanagi Kouichifi
36893d4fa43eSKusanagi Kouichi
3690b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3691b953f075SDenis V. Lunevfallocate_zero_range=no
3692b953f075SDenis V. Lunevcat > $TMPC << EOF
3693b953f075SDenis V. Lunev#include <fcntl.h>
3694b953f075SDenis V. Lunev#include <linux/falloc.h>
3695b953f075SDenis V. Lunev
3696b953f075SDenis V. Lunevint main(void)
3697b953f075SDenis V. Lunev{
3698b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3699b953f075SDenis V. Lunev    return 0;
3700b953f075SDenis V. Lunev}
3701b953f075SDenis V. LunevEOF
3702b953f075SDenis V. Lunevif compile_prog "" "" ; then
3703b953f075SDenis V. Lunev  fallocate_zero_range=yes
3704b953f075SDenis V. Lunevfi
3705b953f075SDenis V. Lunev
3706ed911435SKevin Wolf# check for posix_fallocate
3707ed911435SKevin Wolfposix_fallocate=no
3708ed911435SKevin Wolfcat > $TMPC << EOF
3709ed911435SKevin Wolf#include <fcntl.h>
3710ed911435SKevin Wolf
3711ed911435SKevin Wolfint main(void)
3712ed911435SKevin Wolf{
3713ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3714ed911435SKevin Wolf    return 0;
3715ed911435SKevin Wolf}
3716ed911435SKevin WolfEOF
3717ed911435SKevin Wolfif compile_prog "" "" ; then
3718ed911435SKevin Wolf    posix_fallocate=yes
3719ed911435SKevin Wolffi
3720ed911435SKevin Wolf
3721c727f47dSPeter Maydell# check for sync_file_range
3722c727f47dSPeter Maydellsync_file_range=no
3723c727f47dSPeter Maydellcat > $TMPC << EOF
3724c727f47dSPeter Maydell#include <fcntl.h>
3725c727f47dSPeter Maydell
3726c727f47dSPeter Maydellint main(void)
3727c727f47dSPeter Maydell{
3728c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3729c727f47dSPeter Maydell    return 0;
3730c727f47dSPeter Maydell}
3731c727f47dSPeter MaydellEOF
37328fb03151SPeter Maydellif compile_prog "" "" ; then
3733c727f47dSPeter Maydell  sync_file_range=yes
3734c727f47dSPeter Maydellfi
3735c727f47dSPeter Maydell
3736dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3737dace20dcSPeter Maydellfiemap=no
3738dace20dcSPeter Maydellcat > $TMPC << EOF
3739dace20dcSPeter Maydell#include <sys/ioctl.h>
3740dace20dcSPeter Maydell#include <linux/fs.h>
3741dace20dcSPeter Maydell#include <linux/fiemap.h>
3742dace20dcSPeter Maydell
3743dace20dcSPeter Maydellint main(void)
3744dace20dcSPeter Maydell{
3745dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3746dace20dcSPeter Maydell    return 0;
3747dace20dcSPeter Maydell}
3748dace20dcSPeter MaydellEOF
37498fb03151SPeter Maydellif compile_prog "" "" ; then
3750dace20dcSPeter Maydell  fiemap=yes
3751dace20dcSPeter Maydellfi
3752dace20dcSPeter Maydell
3753d0927938SUlrich Hecht# check for dup3
3754d0927938SUlrich Hechtdup3=no
3755d0927938SUlrich Hechtcat > $TMPC << EOF
3756d0927938SUlrich Hecht#include <unistd.h>
3757d0927938SUlrich Hecht
3758d0927938SUlrich Hechtint main(void)
3759d0927938SUlrich Hecht{
3760d0927938SUlrich Hecht    dup3(0, 0, 0);
3761d0927938SUlrich Hecht    return 0;
3762d0927938SUlrich Hecht}
3763d0927938SUlrich HechtEOF
376478f5d726SJan Kiszkaif compile_prog "" "" ; then
3765d0927938SUlrich Hecht  dup3=yes
3766d0927938SUlrich Hechtfi
3767d0927938SUlrich Hecht
37684e0c6529SAlex Bligh# check for ppoll support
37694e0c6529SAlex Blighppoll=no
37704e0c6529SAlex Blighcat > $TMPC << EOF
37714e0c6529SAlex Bligh#include <poll.h>
37724e0c6529SAlex Bligh
37734e0c6529SAlex Blighint main(void)
37744e0c6529SAlex Bligh{
37754e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
37764e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
37774e0c6529SAlex Bligh    return 0;
37784e0c6529SAlex Bligh}
37794e0c6529SAlex BlighEOF
37804e0c6529SAlex Blighif compile_prog "" "" ; then
37814e0c6529SAlex Bligh  ppoll=yes
37824e0c6529SAlex Blighfi
37834e0c6529SAlex Bligh
3784cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3785cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3786cd758dd0SAlex Blighcat > $TMPC << EOF
3787cd758dd0SAlex Bligh#include <sys/prctl.h>
3788cd758dd0SAlex Bligh
3789cd758dd0SAlex Blighint main(void)
3790cd758dd0SAlex Bligh{
3791cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3792cd758dd0SAlex Bligh    return 0;
3793cd758dd0SAlex Bligh}
3794cd758dd0SAlex BlighEOF
3795cd758dd0SAlex Blighif compile_prog "" "" ; then
3796cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3797cd758dd0SAlex Blighfi
3798cd758dd0SAlex Bligh
37993b6edd16SPeter Maydell# check for epoll support
38003b6edd16SPeter Maydellepoll=no
38013b6edd16SPeter Maydellcat > $TMPC << EOF
38023b6edd16SPeter Maydell#include <sys/epoll.h>
38033b6edd16SPeter Maydell
38043b6edd16SPeter Maydellint main(void)
38053b6edd16SPeter Maydell{
38063b6edd16SPeter Maydell    epoll_create(0);
38073b6edd16SPeter Maydell    return 0;
38083b6edd16SPeter Maydell}
38093b6edd16SPeter MaydellEOF
38108fb03151SPeter Maydellif compile_prog "" "" ; then
38113b6edd16SPeter Maydell  epoll=yes
38123b6edd16SPeter Maydellfi
38133b6edd16SPeter Maydell
3814227f0214SPeter Maydell# epoll_create1 is a later addition
3815227f0214SPeter Maydell# so we must check separately for its presence
38163b6edd16SPeter Maydellepoll_create1=no
38173b6edd16SPeter Maydellcat > $TMPC << EOF
38183b6edd16SPeter Maydell#include <sys/epoll.h>
38193b6edd16SPeter Maydell
38203b6edd16SPeter Maydellint main(void)
38213b6edd16SPeter Maydell{
382219e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
382319e83f6bSPeter Maydell     * a function being called. This is necessary so that on
382419e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
382519e83f6bSPeter Maydell     * the library but not declared in the header file we will
382619e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
382719e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
382819e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
382919e83f6bSPeter Maydell     */
3830c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
38313b6edd16SPeter Maydell}
38323b6edd16SPeter MaydellEOF
38338fb03151SPeter Maydellif compile_prog "" "" ; then
38343b6edd16SPeter Maydell  epoll_create1=yes
38353b6edd16SPeter Maydellfi
38363b6edd16SPeter Maydell
3837a8fd1abaSPeter Maydell# check for sendfile support
3838a8fd1abaSPeter Maydellsendfile=no
3839a8fd1abaSPeter Maydellcat > $TMPC << EOF
3840a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3841a8fd1abaSPeter Maydell
3842a8fd1abaSPeter Maydellint main(void)
3843a8fd1abaSPeter Maydell{
3844a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3845a8fd1abaSPeter Maydell}
3846a8fd1abaSPeter MaydellEOF
3847a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3848a8fd1abaSPeter Maydell  sendfile=yes
3849a8fd1abaSPeter Maydellfi
3850a8fd1abaSPeter Maydell
385151834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
385251834341SRiku Voipiotimerfd=no
385351834341SRiku Voipiocat > $TMPC << EOF
385451834341SRiku Voipio#include <sys/timerfd.h>
385551834341SRiku Voipio
385651834341SRiku Voipioint main(void)
385751834341SRiku Voipio{
385851834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
385951834341SRiku Voipio}
386051834341SRiku VoipioEOF
386151834341SRiku Voipioif compile_prog "" "" ; then
386251834341SRiku Voipio  timerfd=yes
386351834341SRiku Voipiofi
386451834341SRiku Voipio
38659af5c906SRiku Voipio# check for setns and unshare support
38669af5c906SRiku Voipiosetns=no
38679af5c906SRiku Voipiocat > $TMPC << EOF
38689af5c906SRiku Voipio#include <sched.h>
38699af5c906SRiku Voipio
38709af5c906SRiku Voipioint main(void)
38719af5c906SRiku Voipio{
38729af5c906SRiku Voipio    int ret;
38739af5c906SRiku Voipio    ret = setns(0, 0);
38749af5c906SRiku Voipio    ret = unshare(0);
38759af5c906SRiku Voipio    return ret;
38769af5c906SRiku Voipio}
38779af5c906SRiku VoipioEOF
38789af5c906SRiku Voipioif compile_prog "" "" ; then
38799af5c906SRiku Voipio  setns=yes
38809af5c906SRiku Voipiofi
38819af5c906SRiku Voipio
3882cc8ae6deSpbrook# Check if tools are available to build documentation.
3883a25dba17SJuan Quintelaif test "$docs" != "no" ; then
388401668d98SStefan Weil  if has makeinfo && has pod2man; then
3885a25dba17SJuan Quintela    docs=yes
388683a3ab8bSJuan Quintela  else
3887a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
388821684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
388983a3ab8bSJuan Quintela    fi
3890a25dba17SJuan Quintela    docs=no
389183a3ab8bSJuan Quintela  fi
3892cc8ae6deSpbrookfi
3893cc8ae6deSpbrook
3894f514f41cSStefan Weil# Search for bswap_32 function
38956ae9a1f4SJuan Quintelabyteswap_h=no
38966ae9a1f4SJuan Quintelacat > $TMPC << EOF
38976ae9a1f4SJuan Quintela#include <byteswap.h>
38986ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
38996ae9a1f4SJuan QuintelaEOF
390052166aa0SJuan Quintelaif compile_prog "" "" ; then
39016ae9a1f4SJuan Quintela  byteswap_h=yes
39026ae9a1f4SJuan Quintelafi
39036ae9a1f4SJuan Quintela
390475f13596SStefan Weil# Search for bswap32 function
39056ae9a1f4SJuan Quintelabswap_h=no
39066ae9a1f4SJuan Quintelacat > $TMPC << EOF
39076ae9a1f4SJuan Quintela#include <sys/endian.h>
39086ae9a1f4SJuan Quintela#include <sys/types.h>
39096ae9a1f4SJuan Quintela#include <machine/bswap.h>
39106ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
39116ae9a1f4SJuan QuintelaEOF
391252166aa0SJuan Quintelaif compile_prog "" "" ; then
39136ae9a1f4SJuan Quintela  bswap_h=yes
39146ae9a1f4SJuan Quintelafi
39156ae9a1f4SJuan Quintela
3916da93a1fdSaliguori##########################################
3917e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3918c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3919e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
39203c33ea96SPaolo Bonzini    libiscsi="yes"
3921ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3922ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3923c589b249SRonnie Sahlberg  else
3924c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3925e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3926c589b249SRonnie Sahlberg    fi
3927c589b249SRonnie Sahlberg    libiscsi="no"
3928c589b249SRonnie Sahlberg  fi
3929c589b249SRonnie Sahlbergfi
3930c589b249SRonnie Sahlberg
3931c589b249SRonnie Sahlberg##########################################
39328bacde8dSNatanael Copa# Do we need libm
39338bacde8dSNatanael Copacat > $TMPC << EOF
39348bacde8dSNatanael Copa#include <math.h>
3935f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
39368bacde8dSNatanael CopaEOF
39378bacde8dSNatanael Copaif compile_prog "" "" ; then
39388bacde8dSNatanael Copa  :
39398bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
39408bacde8dSNatanael Copa  LIBS="-lm $LIBS"
39418bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
39428bacde8dSNatanael Copaelse
394376ad07a4SPeter Maydell  error_exit "libm check failed"
39448bacde8dSNatanael Copafi
39458bacde8dSNatanael Copa
39468bacde8dSNatanael Copa##########################################
3947da93a1fdSaliguori# Do we need librt
39488bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
39498bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
39508bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
39518bacde8dSNatanael Copa# function in addition.
3952da93a1fdSaliguoricat > $TMPC <<EOF
3953da93a1fdSaliguori#include <signal.h>
3954da93a1fdSaliguori#include <time.h>
39558bacde8dSNatanael Copaint main(void) {
39568bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
39578bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
39588bacde8dSNatanael Copa}
3959da93a1fdSaliguoriEOF
3960da93a1fdSaliguori
396152166aa0SJuan Quintelaif compile_prog "" "" ; then
396207ffa4bdSJuan Quintela  :
39638bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
396418e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
396518e588b1SRick Liu  LIBS="$LIBS -lrt"
396618e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3967da93a1fdSaliguorifi
3968da93a1fdSaliguori
396931ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3970179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
39716362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
39726362a53fSJuan Quintelafi
39736362a53fSJuan Quintela
3974de5071c5SBlue Swirl##########################################
3975cd4ec0b4SGerd Hoffmann# spice probe
3976cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3977cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3978cd4ec0b4SGerd Hoffmann#include <spice.h>
3979cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3980cd4ec0b4SGerd HoffmannEOF
3981710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3982710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
398365d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
398465d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3985cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3986cd4ec0b4SGerd Hoffmann    spice="yes"
3987cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3988cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39892e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39902e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3991cd4ec0b4SGerd Hoffmann  else
3992cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
39938efc9363SHu Tao      feature_not_found "spice" \
39948efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3995cd4ec0b4SGerd Hoffmann    fi
3996cd4ec0b4SGerd Hoffmann    spice="no"
3997cd4ec0b4SGerd Hoffmann  fi
3998cd4ec0b4SGerd Hoffmannfi
3999cd4ec0b4SGerd Hoffmann
40007b02f544SMarc-André Lureau# check for smartcard support
4001111a38b0SRobert Relyeasmartcard_cflags=""
40027b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
40037b02f544SMarc-André Lureau    if $pkg_config libcacard; then
40047b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
40057b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
40067b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
40077b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
40087b02f544SMarc-André Lureau        smartcard="yes"
4009111a38b0SRobert Relyea    else
40107b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
40117b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4012111a38b0SRobert Relyea        fi
40137b02f544SMarc-André Lureau        smartcard="no"
4014111a38b0SRobert Relyea    fi
4015111a38b0SRobert Relyeafi
4016111a38b0SRobert Relyea
40172b2325ffSGerd Hoffmann# check for libusb
40182b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
401965d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
40202b2325ffSGerd Hoffmann        libusb="yes"
4021ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4022ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
40232b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
40242b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
40252b2325ffSGerd Hoffmann    else
40262b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
40278efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
40282b2325ffSGerd Hoffmann        fi
40292b2325ffSGerd Hoffmann        libusb="no"
40302b2325ffSGerd Hoffmann    fi
40312b2325ffSGerd Hoffmannfi
40322b2325ffSGerd Hoffmann
403369354a83SHans de Goede# check for usbredirparser for usb network redirection support
403469354a83SHans de Goedeif test "$usb_redir" != "no" ; then
403565d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
403669354a83SHans de Goede        usb_redir="yes"
4037ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4038ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
403969354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
404056ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
404169354a83SHans de Goede    else
404269354a83SHans de Goede        if test "$usb_redir" = "yes"; then
404321684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
404469354a83SHans de Goede        fi
404569354a83SHans de Goede        usb_redir="no"
404669354a83SHans de Goede    fi
404769354a83SHans de Goedefi
404869354a83SHans de Goede
4049cd4ec0b4SGerd Hoffmann##########################################
4050d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4051d9840e25STomoki Sekiyama
4052d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4053d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4054690604f6SMichael Roth    "")   vss_win32_include="-isystem $source_path" ;;
4055d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4056d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4057690604f6SMichael Roth          vss_win32_include="-isystem $source_path/.sdk/vss"
4058d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4059d9840e25STomoki Sekiyama	  ;;
4060690604f6SMichael Roth    *)    vss_win32_include="-isystem $vss_win32_sdk"
4061d9840e25STomoki Sekiyama  esac
4062d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4063d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4064d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4065d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4066d9840e25STomoki SekiyamaEOF
4067d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4068d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4069d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4070d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4071f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4072d9840e25STomoki Sekiyama  else
4073d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4074d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4075d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4076d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4077d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4078d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4079d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4080d9840e25STomoki Sekiyama    fi
4081d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4082d9840e25STomoki Sekiyama  fi
4083d9840e25STomoki Sekiyamafi
4084d9840e25STomoki Sekiyama
4085d9840e25STomoki Sekiyama##########################################
4086d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4087d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4088d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4089d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4090d9840e25STomoki Sekiyama
4091d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4092d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4093d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4094d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4095d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4096d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4097d9840e25STomoki Sekiyama    else
4098d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4099d9840e25STomoki Sekiyama    fi
4100d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4101d9840e25STomoki Sekiyama    win_sdk=""
4102d9840e25STomoki Sekiyama  fi
4103d9840e25STomoki Sekiyamafi
4104d9840e25STomoki Sekiyama
4105d9840e25STomoki Sekiyama##########################################
410650cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
410750cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
410850cbebb9SMichael Roth  cat > $TMPC << EOF
410950cbebb9SMichael Roth#include <windows.h>
411050cbebb9SMichael Roth#include <ntddscsi.h>
411150cbebb9SMichael Rothint main(void) {
411250cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
411350cbebb9SMichael Roth#error Missing required ioctl definitions
411450cbebb9SMichael Roth#endif
411550cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
411650cbebb9SMichael Roth  return addr.Lun;
411750cbebb9SMichael Roth}
411850cbebb9SMichael RothEOF
411950cbebb9SMichael Roth  if compile_prog "" "" ; then
412050cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4121c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
412250cbebb9SMichael Roth  fi
412350cbebb9SMichael Rothfi
412450cbebb9SMichael Roth
412550cbebb9SMichael Roth##########################################
41269d9e1521SGerd Hoffmann# virgl renderer probe
41279d9e1521SGerd Hoffmann
41289d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
41299d9e1521SGerd Hoffmann  cat > $TMPC << EOF
41309d9e1521SGerd Hoffmann#include <virglrenderer.h>
41319d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
41329d9e1521SGerd HoffmannEOF
41339d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
41349d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
41359d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
41369d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
41379d9e1521SGerd Hoffmann    virglrenderer="yes"
41389d9e1521SGerd Hoffmann  else
41399d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
41409d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
41419d9e1521SGerd Hoffmann    fi
41429d9e1521SGerd Hoffmann    virglrenderer="no"
41439d9e1521SGerd Hoffmann  fi
41449d9e1521SGerd Hoffmannfi
41459d9e1521SGerd Hoffmann
41469d9e1521SGerd Hoffmann##########################################
41475f6b9e8fSBlue Swirl# check if we have fdatasync
41485f6b9e8fSBlue Swirl
41495f6b9e8fSBlue Swirlfdatasync=no
41505f6b9e8fSBlue Swirlcat > $TMPC << EOF
41515f6b9e8fSBlue Swirl#include <unistd.h>
4152d1722a27SAlexandre Raymondint main(void) {
4153d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4154d1722a27SAlexandre Raymondreturn fdatasync(0);
4155d1722a27SAlexandre Raymond#else
4156e172fe11SStefan Weil#error Not supported
4157d1722a27SAlexandre Raymond#endif
4158d1722a27SAlexandre Raymond}
41595f6b9e8fSBlue SwirlEOF
41605f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41615f6b9e8fSBlue Swirl    fdatasync=yes
41625f6b9e8fSBlue Swirlfi
41635f6b9e8fSBlue Swirl
416494a420b1SStefan Hajnoczi##########################################
4165e78815a5SAndreas Färber# check if we have madvise
4166e78815a5SAndreas Färber
4167e78815a5SAndreas Färbermadvise=no
4168e78815a5SAndreas Färbercat > $TMPC << EOF
4169e78815a5SAndreas Färber#include <sys/types.h>
4170e78815a5SAndreas Färber#include <sys/mman.h>
4171832ce9c2SScott Wood#include <stddef.h>
4172e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4173e78815a5SAndreas FärberEOF
4174e78815a5SAndreas Färberif compile_prog "" "" ; then
4175e78815a5SAndreas Färber    madvise=yes
4176e78815a5SAndreas Färberfi
4177e78815a5SAndreas Färber
4178e78815a5SAndreas Färber##########################################
4179e78815a5SAndreas Färber# check if we have posix_madvise
4180e78815a5SAndreas Färber
4181e78815a5SAndreas Färberposix_madvise=no
4182e78815a5SAndreas Färbercat > $TMPC << EOF
4183e78815a5SAndreas Färber#include <sys/mman.h>
4184832ce9c2SScott Wood#include <stddef.h>
4185e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4186e78815a5SAndreas FärberEOF
4187e78815a5SAndreas Färberif compile_prog "" "" ; then
4188e78815a5SAndreas Färber    posix_madvise=yes
4189e78815a5SAndreas Färberfi
4190e78815a5SAndreas Färber
4191e78815a5SAndreas Färber##########################################
41920a852417SPaul Durrant# check if we have posix_syslog
41930a852417SPaul Durrant
41940a852417SPaul Durrantposix_syslog=no
41950a852417SPaul Durrantcat > $TMPC << EOF
41960a852417SPaul Durrant#include <syslog.h>
41970a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
41980a852417SPaul DurrantEOF
41990a852417SPaul Durrantif compile_prog "" "" ; then
42000a852417SPaul Durrant    posix_syslog=yes
42010a852417SPaul Durrantfi
42020a852417SPaul Durrant
42030a852417SPaul Durrant##########################################
420494a420b1SStefan Hajnoczi# check if trace backend exists
420594a420b1SStefan Hajnoczi
42065b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
420794a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
42085b808275SLluís Vilanova  error_exit "invalid trace backends" \
42095b808275SLluís Vilanova      "Please choose supported trace backends."
421094a420b1SStefan Hajnoczifi
421194a420b1SStefan Hajnoczi
42127e24e92aSStefan Hajnoczi##########################################
42137e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
42145b808275SLluís Vilanovaif have_backend "ust"; then
42157e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4216bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
42177e24e92aSStefan Hajnocziint main(void) { return 0; }
42187e24e92aSStefan HajnocziEOF
42197e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4220bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
422189138857SStefan Weil      lttng_ust_libs=$($pkg_config --libs lttng-ust)
42227e24e92aSStefan Hajnoczi    else
4223bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4224bf15f63cSMohamad Gebai    fi
4225bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
422689138857SStefan Weil      urcu_bp_libs=$($pkg_config --libs liburcu-bp)
4227bf15f63cSMohamad Gebai    else
4228bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4229bf15f63cSMohamad Gebai    fi
4230bf15f63cSMohamad Gebai
4231bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4232bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4233bf15f63cSMohamad Gebai  else
4234bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
42357e24e92aSStefan Hajnoczi  fi
42367e24e92aSStefan Hajnoczifi
4237b3d08c02SDaniel P. Berrange
4238b3d08c02SDaniel P. Berrange##########################################
4239b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
42405b808275SLluís Vilanovaif have_backend "dtrace"; then
4241b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
424276ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4243b3d08c02SDaniel P. Berrange  fi
4244c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4245c276b17dSDaniel P. Berrange  if has 'stap' ; then
4246c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4247c276b17dSDaniel P. Berrange  fi
4248b3d08c02SDaniel P. Berrangefi
4249b3d08c02SDaniel P. Berrange
42507e24e92aSStefan Hajnoczi##########################################
4251519175a2SAlex Barcelo# check and set a backend for coroutine
4252d0e2fce5SAneesh Kumar K.V
42537c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42547c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42557c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42567c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42577c2acc70SPeter Maydell# is the Windows-specific one.
42587c2acc70SPeter Maydell
42597c2acc70SPeter Maydellucontext_works=no
4260d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4261d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4262d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4263cdf84806SPeter Maydell#ifdef __stub_makecontext
4264cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4265cdf84806SPeter Maydell#endif
426675cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4267d0e2fce5SAneesh Kumar K.VEOF
4268d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
42697c2acc70SPeter Maydell    ucontext_works=yes
4270d0e2fce5SAneesh Kumar K.V  fi
4271519175a2SAlex Barcelofi
42727c2acc70SPeter Maydell
42737c2acc70SPeter Maydellif test "$coroutine" = ""; then
42747c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42757c2acc70SPeter Maydell    coroutine=win32
42767c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42777c2acc70SPeter Maydell    coroutine=ucontext
4278519175a2SAlex Barcelo  else
42797c2acc70SPeter Maydell    coroutine=sigaltstack
42807c2acc70SPeter Maydell  fi
42817c2acc70SPeter Maydellelse
42827c2acc70SPeter Maydell  case $coroutine in
42837c2acc70SPeter Maydell  windows)
42847c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42857c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42867c2acc70SPeter Maydell    fi
42877c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42887c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42897c2acc70SPeter Maydell    coroutine=win32
42907c2acc70SPeter Maydell    ;;
42917c2acc70SPeter Maydell  ucontext)
42927c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
42937c2acc70SPeter Maydell      feature_not_found "ucontext"
42947c2acc70SPeter Maydell    fi
42957c2acc70SPeter Maydell    ;;
42967c2acc70SPeter Maydell  gthread|sigaltstack)
42977c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
42987c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
42997c2acc70SPeter Maydell    fi
43007c2acc70SPeter Maydell    ;;
43017c2acc70SPeter Maydell  *)
430276ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
43037c2acc70SPeter Maydell    ;;
43047c2acc70SPeter Maydell  esac
4305d0e2fce5SAneesh Kumar K.Vfi
4306d0e2fce5SAneesh Kumar K.V
430770c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
430870c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
430970c60c08SStefan Hajnoczi    coroutine_pool=no
431070c60c08SStefan Hajnoczi  else
431170c60c08SStefan Hajnoczi    coroutine_pool=yes
431270c60c08SStefan Hajnoczi  fi
431370c60c08SStefan Hajnoczifi
431470c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
431570c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
431670c60c08SStefan Hajnoczifi
431770c60c08SStefan Hajnoczi
4318d0e2fce5SAneesh Kumar K.V##########################################
4319d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4320d2042378SAneesh Kumar K.V
43214e1797f9SStefan Weilopen_by_handle_at=no
4322d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4323d2042378SAneesh Kumar K.V#include <fcntl.h>
4324acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4325acc55ba8SStefan Weil# error missing definition
4326acc55ba8SStefan Weil#else
432775cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4328acc55ba8SStefan Weil#endif
4329d2042378SAneesh Kumar K.VEOF
4330d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4331d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4332d2042378SAneesh Kumar K.Vfi
4333d2042378SAneesh Kumar K.V
4334e06a765eSHarsh Prateek Bora########################################
4335e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4336e06a765eSHarsh Prateek Bora
4337e06a765eSHarsh Prateek Boralinux_magic_h=no
4338e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4339e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4340e06a765eSHarsh Prateek Boraint main(void) {
434175cafad7SStefan Weil  return 0;
4342e06a765eSHarsh Prateek Bora}
4343e06a765eSHarsh Prateek BoraEOF
4344e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4345e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4346e06a765eSHarsh Prateek Borafi
4347e06a765eSHarsh Prateek Bora
43488ab1bf12SLuiz Capitulino########################################
4349c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4350c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4351c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4352c95e3080SKevin Wolf# only a warning.
4353c95e3080SKevin Wolf#
4354c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4355c95e3080SKevin Wolf# the build doesn't fail anyway.
4356c95e3080SKevin Wolf
435706d71fa1SPeter Maydellpragma_disable_unused_but_set=no
435806d71fa1SPeter Maydellcat > $TMPC << EOF
4359e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
436006d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4361c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4362e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4363c95e3080SKevin Wolf
436406d71fa1SPeter Maydellint main(void) {
436506d71fa1SPeter Maydell    return 0;
436606d71fa1SPeter Maydell}
436706d71fa1SPeter MaydellEOF
436806d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4369cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4370c95e3080SKevin Wolfelse
4371c95e3080SKevin Wolf    werror=no
437206d71fa1SPeter Maydellfi
437306d71fa1SPeter Maydell
437406d71fa1SPeter Maydell########################################
4375541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43763f4349dcSKevin Wolf
43773f4349dcSKevin Wolfvalgrind_h=no
43783f4349dcSKevin Wolfcat > $TMPC << EOF
43793f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43803f4349dcSKevin Wolfint main(void) {
43813f4349dcSKevin Wolf  return 0;
43823f4349dcSKevin Wolf}
43833f4349dcSKevin WolfEOF
43843f4349dcSKevin Wolfif compile_prog "" "" ; then
43853f4349dcSKevin Wolf    valgrind_h=yes
43863f4349dcSKevin Wolffi
43873f4349dcSKevin Wolf
43883f4349dcSKevin Wolf########################################
43898ab1bf12SLuiz Capitulino# check if environ is declared
43908ab1bf12SLuiz Capitulino
43918ab1bf12SLuiz Capitulinohas_environ=no
43928ab1bf12SLuiz Capitulinocat > $TMPC << EOF
43938ab1bf12SLuiz Capitulino#include <unistd.h>
43948ab1bf12SLuiz Capitulinoint main(void) {
4395c075a723SBlue Swirl    environ = 0;
43968ab1bf12SLuiz Capitulino    return 0;
43978ab1bf12SLuiz Capitulino}
43988ab1bf12SLuiz CapitulinoEOF
43998ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
44008ab1bf12SLuiz Capitulino    has_environ=yes
44018ab1bf12SLuiz Capitulinofi
44028ab1bf12SLuiz Capitulino
440376a347e1SRichard Henderson########################################
440476a347e1SRichard Henderson# check if cpuid.h is usable.
440576a347e1SRichard Henderson
440676a347e1SRichard Hendersoncpuid_h=no
440776a347e1SRichard Hendersoncat > $TMPC << EOF
440876a347e1SRichard Henderson#include <cpuid.h>
440976a347e1SRichard Hendersonint main(void) {
4410774d566cSPeter Maydell    unsigned a, b, c, d;
4411774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4412774d566cSPeter Maydell
4413774d566cSPeter Maydell    if (max >= 1) {
4414774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4415774d566cSPeter Maydell    }
4416774d566cSPeter Maydell
4417774d566cSPeter Maydell    if (max >= 7) {
4418774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4419774d566cSPeter Maydell    }
4420774d566cSPeter Maydell
442176a347e1SRichard Henderson    return 0;
442276a347e1SRichard Henderson}
442376a347e1SRichard HendersonEOF
442476a347e1SRichard Hendersonif compile_prog "" "" ; then
442576a347e1SRichard Henderson    cpuid_h=yes
442676a347e1SRichard Hendersonfi
442776a347e1SRichard Henderson
4428f540166bSRichard Henderson########################################
4429f540166bSRichard Henderson# check if __[u]int128_t is usable.
4430f540166bSRichard Henderson
4431f540166bSRichard Hendersonint128=no
4432f540166bSRichard Hendersoncat > $TMPC << EOF
4433a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4434a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4435a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4436a00f66abSStefan Weil# endif
4437a00f66abSStefan Weil#endif
4438f540166bSRichard Henderson__int128_t a;
4439f540166bSRichard Henderson__uint128_t b;
4440f540166bSRichard Hendersonint main (void) {
4441f540166bSRichard Henderson  a = a + b;
4442f540166bSRichard Henderson  b = a * b;
4443464e3671SPeter Maydell  a = a * a;
4444f540166bSRichard Henderson  return 0;
4445f540166bSRichard Henderson}
4446f540166bSRichard HendersonEOF
4447f540166bSRichard Hendersonif compile_prog "" "" ; then
4448f540166bSRichard Henderson    int128=yes
4449f540166bSRichard Hendersonfi
445076a347e1SRichard Henderson
44511e6e9acaSRichard Henderson########################################
44521e6e9acaSRichard Henderson# check if getauxval is available.
44531e6e9acaSRichard Henderson
44541e6e9acaSRichard Hendersongetauxval=no
44551e6e9acaSRichard Hendersoncat > $TMPC << EOF
44561e6e9acaSRichard Henderson#include <sys/auxv.h>
44571e6e9acaSRichard Hendersonint main(void) {
44581e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
44591e6e9acaSRichard Henderson}
44601e6e9acaSRichard HendersonEOF
44611e6e9acaSRichard Hendersonif compile_prog "" "" ; then
44621e6e9acaSRichard Henderson    getauxval=yes
44631e6e9acaSRichard Hendersonfi
44641e6e9acaSRichard Henderson
4465fd0e6053SJohn Snow########################################
4466fd0e6053SJohn Snow# check if ccache is interfering with
4467fd0e6053SJohn Snow# semantic analysis of macros
4468fd0e6053SJohn Snow
44695e4dfd3dSJohn Snowunset CCACHE_CPP2
4470fd0e6053SJohn Snowccache_cpp2=no
4471fd0e6053SJohn Snowcat > $TMPC << EOF
4472fd0e6053SJohn Snowstatic const int Z = 1;
4473fd0e6053SJohn Snow#define fn() ({ Z; })
4474fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4475fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4476fd0e6053SJohn Snow#define ID(X) (X)
4477fd0e6053SJohn Snowint main(int argc, char *argv[])
4478fd0e6053SJohn Snow{
4479fd0e6053SJohn Snow    int x = 0, y = 0;
4480fd0e6053SJohn Snow    x = ID(x);
4481fd0e6053SJohn Snow    x = fn();
4482fd0e6053SJohn Snow    fn();
4483fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4484fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4485fd0e6053SJohn Snow    return 0;
4486fd0e6053SJohn Snow}
4487fd0e6053SJohn SnowEOF
4488fd0e6053SJohn Snow
4489fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4490fd0e6053SJohn Snow    ccache_cpp2=yes
4491fd0e6053SJohn Snowfi
4492fd0e6053SJohn Snow
4493b553a042SJohn Snow#################################################
4494b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4495b553a042SJohn Snow
4496b553a042SJohn Snowif test "$fortify_source" != "no"; then
4497b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4498b553a042SJohn Snow    fortify_source="no";
4499cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4500cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4501b553a042SJohn Snow    fortify_source="no";
4502b553a042SJohn Snow  else
4503b553a042SJohn Snow    fortify_source="yes"
4504b553a042SJohn Snow  fi
4505b553a042SJohn Snowfi
4506b553a042SJohn Snow
4507d2042378SAneesh Kumar K.V##########################################
4508277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
4509277abf15SJan Vesely
4510277abf15SJan Veselyhave_fsxattr=no
4511277abf15SJan Veselycat > $TMPC << EOF
4512277abf15SJan Vesely#include <linux/fs.h>
4513277abf15SJan Veselystruct fsxattr foo;
4514277abf15SJan Veselyint main(void) {
4515277abf15SJan Vesely  return 0;
4516277abf15SJan Vesely}
4517277abf15SJan VeselyEOF
4518277abf15SJan Veselyif compile_prog "" "" ; then
4519277abf15SJan Vesely    have_fsxattr=yes
4520277abf15SJan Veselyfi
4521277abf15SJan Vesely
4522b66e10e4SPeter Maydell##########################################
4523b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful
4524575b22b1SLaurent Vivierhave_rtnetlink=no
4525575b22b1SLaurent Viviercat > $TMPC << EOF
4526575b22b1SLaurent Vivier#include <linux/rtnetlink.h>
4527575b22b1SLaurent Vivierint main(void) {
4528575b22b1SLaurent Vivier  return IFLA_PROTO_DOWN;
4529575b22b1SLaurent Vivier}
4530575b22b1SLaurent VivierEOF
4531575b22b1SLaurent Vivierif compile_prog "" "" ; then
4532575b22b1SLaurent Vivier    have_rtnetlink=yes
4533575b22b1SLaurent Vivierfi
4534575b22b1SLaurent Vivier
45356969ec6cSJames Clarke#################################################
45366969ec6cSJames Clarke# Sparc implicitly links with --relax, which is
45376969ec6cSJames Clarke# incompatible with -r, so --no-relax should be
45386969ec6cSJames Clarke# given. It does no harm to give it on other
45396969ec6cSJames Clarke# platforms too.
45406969ec6cSJames Clarke
45416969ec6cSJames Clarke# Note: the prototype is needed since QEMU_CFLAGS
45426969ec6cSJames Clarke#       contains -Wmissing-prototypes
45436969ec6cSJames Clarkecat > $TMPC << EOF
45446969ec6cSJames Clarkeextern int foo(void);
45456969ec6cSJames Clarkeint foo(void) { return 0; }
45466969ec6cSJames ClarkeEOF
45476969ec6cSJames Clarkeif ! compile_object ""; then
45486969ec6cSJames Clarke  error_exit "Failed to compile object file for LD_REL_FLAGS test"
45496969ec6cSJames Clarkefi
45506969ec6cSJames Clarkeif do_cc -nostdlib -Wl,-r -Wl,--no-relax -o $TMPMO $TMPO; then
45516969ec6cSJames Clarke  LD_REL_FLAGS="-Wl,--no-relax"
45526969ec6cSJames Clarkefi
45536969ec6cSJames Clarke
4554277abf15SJan Vesely##########################################
4555e86ecd4bSJuan Quintela# End of CC checks
4556e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4557e86ecd4bSJuan Quintela
45581d728c39SBlue Swirlif test "$gcov" = "yes" ; then
45591d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
45601d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4561b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4562e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4563ce278618SPeter Maydellelif test "$debug" = "no"; then
4564ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4565e86ecd4bSJuan Quintelafi
4566a316e378SJuan Quintela
45676542aa9cSPeter Lieven##########################################
45686542aa9cSPeter Lieven# Do we have libnfs
45696542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4570b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
45716542aa9cSPeter Lieven    libnfs="yes"
45726542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
45736542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
45746542aa9cSPeter Lieven  else
45756542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
45768efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
45776542aa9cSPeter Lieven    fi
45786542aa9cSPeter Lieven    libnfs="no"
45796542aa9cSPeter Lieven  fi
45806542aa9cSPeter Lievenfi
45811d728c39SBlue Swirl
45826ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
45836ca026cbSPeter Maydellif test "$werror" = "yes"; then
45846ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
45856ca026cbSPeter Maydellfi
45866ca026cbSPeter Maydell
4587e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4588e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
45891156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4590e86ecd4bSJuan Quintela    fi
4591e86ecd4bSJuan Quintelafi
4592e86ecd4bSJuan Quintela
459394dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
459494dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
459594dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
459694dd53c5SGerd Hoffmannelse
459794dd53c5SGerd Hoffmann    POD2MAN="pod2man"
459894dd53c5SGerd Hoffmannfi
459994dd53c5SGerd Hoffmann
4600952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4601952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4602952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4603952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4604952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4605952afb71SBlue Swirl        fi
4606952afb71SBlue Swirl    done
4607952afb71SBlue Swirlfi
4608952afb71SBlue Swirl
460910ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4610e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4611528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4612834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
46135a67135aSbellard
46144b1c11fdSDaniel P. Berrangetools=""
46154b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4616ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
46174b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
46184b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4619a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
46204b1c11fdSDaniel P. Berrange  fi
46214b1c11fdSDaniel P. Berrangefi
46224b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4623983eef5aSMeador Inge  if test "$virtfs" != no ; then
4624be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4625983eef5aSMeador Inge      virtfs=yes
462617bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4627983eef5aSMeador Inge    else
4628983eef5aSMeador Inge      if test "$virtfs" = yes; then
46293f3b5388SStefan Weil        error_exit "VirtFS is supported only on Linux and requires libcap devel and libattr devel"
4630983eef5aSMeador Inge      fi
463117500370SAndreas Färber      virtfs=no
4632983eef5aSMeador Inge    fi
463317bff52bSM. Mohan Kumar  fi
4634d138cee9SMichael Rothfi
46359d6bc27bSMichael Roth
46369d6bc27bSMichael Roth# Probe for guest agent support/options
46379d6bc27bSMichael Roth
4638e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4639b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4640fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4641e8ef31a3SMichael Tokarev      guest_agent=yes
4642e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4643e8ef31a3SMichael Tokarev      guest_agent=no
4644e8ef31a3SMichael Tokarev  else
4645e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4646ca35f780SPaolo Bonzini  fi
46474b1c11fdSDaniel P. Berrangefi
4648ca35f780SPaolo Bonzini
46499d6bc27bSMichael Roth# Guest agent Window MSI  package
46509d6bc27bSMichael Roth
46519d6bc27bSMichael Rothif test "$guest_agent" != yes; then
46529d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
46539d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
46549d6bc27bSMichael Roth  fi
46559d6bc27bSMichael Roth  guest_agent_msi=no
46569d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
46579d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46589d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
46599d6bc27bSMichael Roth  fi
46609d6bc27bSMichael Roth  guest_agent_msi=no
46619d6bc27bSMichael Rothelif ! has wixl; then
46629d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46639d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
46649d6bc27bSMichael Roth  fi
46659d6bc27bSMichael Roth  guest_agent_msi=no
46661a34904eSMichael Rothelse
46671a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
46681a34904eSMichael Roth  # disabled explicitly
46691a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
46701a34904eSMichael Roth    guest_agent_msi=yes
46711a34904eSMichael Roth  fi
46729d6bc27bSMichael Rothfi
46739d6bc27bSMichael Roth
46741a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
46759d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
46769d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
46779d6bc27bSMichael Roth  fi
46789d6bc27bSMichael Roth
46799d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
46809d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
46819d6bc27bSMichael Roth  fi
46829d6bc27bSMichael Roth
46839d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
46849d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
46859d6bc27bSMichael Roth  fi
46869d6bc27bSMichael Roth
46879d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
468889138857SStefan Weil      QEMU_GA_VERSION=$(cat $source_path/VERSION)
46899d6bc27bSMichael Roth  fi
46909d6bc27bSMichael Roth
469189138857SStefan Weil  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
46929d6bc27bSMichael Roth
46939d6bc27bSMichael Roth  case "$cpu" in
46949d6bc27bSMichael Roth  x86_64)
46959d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
46969d6bc27bSMichael Roth    ;;
46979d6bc27bSMichael Roth  i386)
46989d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
46999d6bc27bSMichael Roth    ;;
47009d6bc27bSMichael Roth  *)
47019d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
47029d6bc27bSMichael Roth    ;;
47039d6bc27bSMichael Roth  esac
47049d6bc27bSMichael Rothfi
47059d6bc27bSMichael Roth
4706ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4707ca35f780SPaolo Bonziniroms=
4708ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4709ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4710ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4711e57218b6SPeter Maydell    # Different host OS linkers have different ideas about the name of the ELF
4712e57218b6SPeter Maydell    # emulation. Linux and OpenBSD use 'elf_i386'; FreeBSD uses the _fbsd
4713e57218b6SPeter Maydell    # variant; and Windows uses i386pe.
4714e57218b6SPeter Maydell    for emu in elf_i386 elf_i386_fbsd i386pe; do
4715e57218b6SPeter Maydell        if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
4716e57218b6SPeter Maydell            ld_i386_emulation="$emu"
4717ca35f780SPaolo Bonzini            roms="optionrom"
4718e57218b6SPeter Maydell            break
4719e57218b6SPeter Maydell        fi
4720e57218b6SPeter Maydell    done
4721ca35f780SPaolo Bonzinifi
4722d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
472339ac8455SDavid Gibson  roms="$roms spapr-rtas"
472439ac8455SDavid Gibsonfi
4725ca35f780SPaolo Bonzini
47269933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
47279933c305SChristian Borntraeger  roms="$roms s390-ccw"
47289933c305SChristian Borntraegerfi
47299933c305SChristian Borntraeger
4730964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
473192fe2ba8SPeter Maydellif ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
4732964c6fa1SRichard Henderson  textseg_addr=
4733964c6fa1SRichard Henderson  case "$cpu" in
4734479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4735479eb121SRichard Henderson      # ??? Rationale for choosing this address
4736964c6fa1SRichard Henderson      textseg_addr=0x60000000
4737964c6fa1SRichard Henderson      ;;
4738964c6fa1SRichard Henderson    mips)
4739479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4740479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4741479eb121SRichard Henderson      textseg_addr=0x60000000
4742964c6fa1SRichard Henderson      ;;
4743964c6fa1SRichard Henderson  esac
4744964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4745964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4746964c6fa1SRichard Henderson    int main(void) { return 0; }
4747964c6fa1SRichard HendersonEOF
4748964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4749964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4750964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4751964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4752964c6fa1SRichard Henderson      # at least.
475392fe2ba8SPeter Maydell      if ! $ld --verbose >/dev/null 2>&1; then
475492fe2ba8SPeter Maydell        error_exit \
475592fe2ba8SPeter Maydell            "We need to link the QEMU user mode binaries at a" \
475692fe2ba8SPeter Maydell            "specific text address. Unfortunately your linker" \
475792fe2ba8SPeter Maydell            "doesn't support either the -Ttext-segment option or" \
475892fe2ba8SPeter Maydell            "printing the default linker script with --verbose." \
475992fe2ba8SPeter Maydell            "If you don't want the user mode binaries, pass the" \
476092fe2ba8SPeter Maydell            "--disable-user option to configure."
476192fe2ba8SPeter Maydell      fi
476292fe2ba8SPeter Maydell
4763964c6fa1SRichard Henderson      $ld --verbose | sed \
4764964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4765964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4766964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4767964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4768964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4769964c6fa1SRichard Henderson    fi
4770964c6fa1SRichard Henderson  fi
4771964c6fa1SRichard Hendersonfi
4772964c6fa1SRichard Henderson
477302d34f62SCole Robinsonecho_version() {
477402d34f62SCole Robinson    if test "$1" = "yes" ; then
477502d34f62SCole Robinson        echo "($2)"
477602d34f62SCole Robinson    fi
477702d34f62SCole Robinson}
477802d34f62SCole Robinson
477950e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
478050e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
478150e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
47825ca9388aSGerd Hoffmann
47837d13299dSbellardecho "Install prefix    $prefix"
478489138857SStefan Weilecho "BIOS directory    $(eval echo $qemu_datadir)"
478589138857SStefan Weilecho "binary directory  $(eval echo $bindir)"
478689138857SStefan Weilecho "library directory $(eval echo $libdir)"
478789138857SStefan Weilecho "module directory  $(eval echo $qemu_moddir)"
478889138857SStefan Weilecho "libexec directory $(eval echo $libexecdir)"
478989138857SStefan Weilecho "include directory $(eval echo $includedir)"
479089138857SStefan Weilecho "config directory  $(eval echo $sysconfdir)"
479111d9f695Sbellardif test "$mingw32" = "no" ; then
479289138857SStefan Weilecho "local state directory   $(eval echo $local_statedir)"
479389138857SStefan Weilecho "Manual directory  $(eval echo $mandir)"
479443ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
47955a699bbbSLaszlo Ersekelse
47965a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4797d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
479811d9f695Sbellardfi
47995a67135aSbellardecho "Source path       $source_path"
48007d13299dSbellardecho "C compiler        $cc"
480183469015Sbellardecho "Host C compiler   $host_cc"
480283f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
48033c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
480445d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
48050c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4806a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
48070c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
48087d13299dSbellardecho "make              $make"
48096a882643Spbrookecho "install           $install"
4810c886edfbSBlue Swirlecho "python            $python"
4811e2d8830eSBradif test "$slirp" = "yes" ; then
4812e2d8830eSBrad    echo "smbd              $smbd"
4813e2d8830eSBradfi
481417969268SFam Zhengecho "module support    $modules"
4815a98fd896Sbellardecho "host CPU          $cpu"
4816de83cd02Sbellardecho "host big endian   $bigendian"
481797a847bcSbellardecho "target list       $target_list"
4818ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
48197d13299dSbellardecho "gprof enabled     $gprof"
482003b4fe7dSaliguoriecho "sparse enabled    $sparse"
48211625af87Saliguoriecho "strip binaries    $strip_opt"
482205c2a3e7Sbellardecho "profiler          $profiler"
482343ce4dfeSbellardecho "static build      $static"
48245b0753e0Sbellardif test "$darwin" = "yes" ; then
48255b0753e0Sbellard    echo "Cocoa support     $cocoa"
48265b0753e0Sbellardfi
4827e2134eb9SGerd Hoffmannecho "pixman            $pixman"
482889138857SStefan Weilecho "SDL support       $sdl $(echo_version $sdl $sdlversion)"
482989138857SStefan Weilecho "GTK support       $gtk $(echo_version $gtk $gtk_version)"
4830925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
483189138857SStefan Weilecho "VTE support       $vte $(echo_version $vte $vteversion)"
4832a1c5e949SDaniel P. Berrangeecho "TLS priority      $tls_priority"
4833ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4834b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
483591bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
483637788f25SDaniel P. Berrangeecho "libgcrypt kdf     $gcrypt_kdf"
483789138857SStefan Weilecho "nettle            $nettle $(echo_version $nettle $nettle_version)"
4838fff2f982SDaniel P. Berrangeecho "nettle kdf        $nettle_kdf"
48399a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
48404d3b6f6eSbalrogecho "curses support    $curses"
48419d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4842769ce76dSAlexander Grafecho "curl support      $curl"
484367b915a5Sbellardecho "mingw32 support   $mingw32"
48440c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4845b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4846b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4847983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4848821601eaSJes Sorensenecho "VNC support       $vnc"
4849821601eaSJes Sorensenif test "$vnc" = "yes" ; then
48502f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
48512f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4852efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4853821601eaSJes Sorensenfi
48543142255cSblueswir1if test -n "$sparc_cpu"; then
48553142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
48563142255cSblueswir1fi
4857e37630caSaliguoriecho "xen support       $xen"
48583996e85cSPaul Durrantif test "$xen" = "yes" ; then
48593996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
486064a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
48613996e85cSPaul Durrantfi
48622e4d9fb1Saurel32echo "brlapi support    $brlapi"
4863a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4864a25dba17SJuan Quintelaecho "Documentation     $docs"
486540d6444eSAvi Kivityecho "PIE               $pie"
48668a16d273Sthsecho "vde support       $vde"
486758952137SVincenzo Maffioneecho "netmap support    $netmap"
48685c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4869758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
487077755340Sthsecho "Install blobs     $blobs"
4871b31a0277SJuan Quintelaecho "KVM support       $kvm"
48722da776dbSMichael R. Hinesecho "RDMA support      $rdma"
48739195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4874f652e6afSaurel32echo "fdt support       $fdt"
4875ceb42de8Saliguoriecho "preadv support    $preadv"
48765f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4877e78815a5SAndreas Färberecho "madvise           $madvise"
4878e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
4879ee682d27SStefan Weilecho "uuid support      $uuid"
488047e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4881d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
48825e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
4883fc0b9b0eSStefan Hajnocziecho "vhost-vsock support $vhost_vsock"
48845b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4885713572a7SMarc-André Lureauif have_backend "simple"; then
48869410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4887e00e36fbSStefan Weilfi
488889138857SStefan Weilecho "spice support     $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
4889f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4890dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
48917b02f544SMarc-André Lureauecho "smartcard support $smartcard"
48922b2325ffSGerd Hoffmannecho "libusb            $libusb"
489369354a83SHans de Goedeecho "usb net redir     $usb_redir"
4894da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4895014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
4896c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
48976542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4898d138cee9SMichael Rothecho "build guest agent $guest_agent"
4899d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
490050cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
49014c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4902f794573eSEduardo Otuboecho "seccomp support   $seccomp"
49037c2acc70SPeter Maydellecho "coroutine backend $coroutine"
490470c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4905eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4906c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
49071d728c39SBlue Swirlecho "gcov              $gcov_tool"
49081d728c39SBlue Swirlecho "gcov enabled      $gcov"
4909ab214c29SStefan Bergerecho "TPM support       $tpm"
49100a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
49113b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
49123556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
49134f18b782SJeff Codyecho "vhdx              $vhdx"
4914607dacd0Sqiaonuohanecho "lzo support       $lzo"
4915607dacd0Sqiaonuohanecho "snappy support    $snappy"
49166b383c08SPeter Wuecho "bzip2 support     $bzip2"
4917a99d57bbSWanlong Gaoecho "NUMA host support $numa"
49182847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
49197b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
492099f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
492167b915a5Sbellard
49221ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
492324b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4924e8cd23deSbellardfi
492597a847bcSbellard
492698ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
492797a847bcSbellard
4928dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4929dbd99ae3SStefan Weil
493098ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
493198ec69acSJuan Quintelaecho >> $config_host_mak
493298ec69acSJuan Quintela
4933e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
493499d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
493599d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
49363aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
49378bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
49380f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
493999d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
494099d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
494122d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
49429afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
49439afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4944e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
49455a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4946785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
49475a699bbbSLaszlo Ersekfi
4948f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4949f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4950f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4951834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4952f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4953804edf29SJuan Quintela
495498ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4955727e5283SPaolo Bonzini
4956f8393946Saurel32if test "$debug_tcg" = "yes" ; then
49572358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4958f8393946Saurel32fi
49591625af87Saliguoriif test "$strip_opt" = "yes" ; then
496052ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
49611625af87Saliguorifi
49627d13299dSbellardif test "$bigendian" = "yes" ; then
4963e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
496497a847bcSbellardfi
496567b915a5Sbellardif test "$mingw32" = "yes" ; then
496698ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
496789138857SStefan Weil  rc_version=$(cat $source_path/VERSION)
49689fe6de94SBlue Swirl  version_major=${rc_version%%.*}
49699fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49709fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
49719fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49729fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
49739fe6de94SBlue Swirl  version_micro=0
49749fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
49759fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4976d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4977d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4978f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4979d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4980d9840e25STomoki Sekiyama  fi
498150cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
498250cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
498350cbebb9SMichael Roth  fi
49841a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
49859dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
49869dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
49879dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
49889dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
49899dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
49909dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
49919dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
49929dacf32dSYossi Hindin  fi
4993210fa556Spbrookelse
499435f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4995210fa556Spbrookfi
4996128ab2ffSblueswir1
4997dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4998dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4999dffcb71cSMark McLoughlinfi
5000dffcb71cSMark McLoughlin
500183fb7adfSbellardif test "$darwin" = "yes" ; then
500298ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
500383fb7adfSbellardfi
5004b29fe3edSmalc
5005b29fe3edSmalcif test "$aix" = "yes" ; then
500698ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
5007b29fe3edSmalcfi
5008b29fe3edSmalc
5009ec530c81Sbellardif test "$solaris" = "yes" ; then
501098ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
50112358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
50120475a5caSths  if test "$needs_libsunmath" = "yes" ; then
501375b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
50140475a5caSths  fi
5015ec530c81Sbellardfi
5016179cf400SAndreas Färberif test "$haiku" = "yes" ; then
5017179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
5018179cf400SAndreas Färberfi
501997a847bcSbellardif test "$static" = "yes" ; then
502098ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
502197a847bcSbellardfi
50221ba16968SStefan Weilif test "$profiler" = "yes" ; then
50232358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
502405c2a3e7Sbellardfi
5025c20709aaSbellardif test "$slirp" = "yes" ; then
502698ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
5027e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
5028c20709aaSbellardfi
50298a16d273Sthsif test "$vde" = "yes" ; then
503098ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
50318a16d273Sthsfi
503258952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
503358952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
503458952137SVincenzo Maffionefi
5035015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
5036015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
5037015a33bdSGongleifi
503847e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
503947e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
504047e98658SCorey Bryantfi
50412358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
50420c58ac1cSmalcfor drv in $audio_drv_list; do
504389138857SStefan Weil    def=CONFIG_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
504498ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
50450c58ac1cSmalcdone
504667f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
504767f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
504867f86e8eSJuan Quintelafi
5049d5631638Smalcif test "$audio_win_int" = "yes" ; then
5050d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5051d5631638Smalcfi
5052b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5053b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5054821601eaSJes Sorensenif test "$vnc" = "yes" ; then
5055821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
5056821601eaSJes Sorensenfi
50572f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
505898ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
50592f9606b3Saliguorifi
5060821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
50612f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
50622f6f5c7aSCorentin Charyfi
5063821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
5064efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
5065efe556adSCorentin Charyfi
506676655d6dSaliguoriif test "$fnmatch" = "yes" ; then
50672358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
506876655d6dSaliguorifi
5069ee682d27SStefan Weilif test "$uuid" = "yes" ; then
5070ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
5071ee682d27SStefan Weilfi
5072dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
5073dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
5074dce512deSChristoph Hellwigfi
507589138857SStefan Weilqemu_version=$(head $source_path/VERSION)
507698ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
50772358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
507898ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
507998ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
5080a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
508198ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
5082cc8ae6deSpbrookfi
508317969268SFam Zhengif test "$modules" = "yes"; then
5084e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
5085e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
508689138857SStefan Weil  echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
508717969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
508817969268SFam Zhengfi
50891ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
509098ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
5091a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
50928ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
509349ecc3faSbellardfi
509449ecc3faSbellardif test "$cocoa" = "yes" ; then
509598ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
509649ecc3faSbellardfi
50974d3b6f6eSbalrogif test "$curses" = "yes" ; then
509898ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
5099ab4e5602SJan Kiszkafi
5100ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
51012358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5102ebc996f3SRiku Voipiofi
5103099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
51042358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
5105099d6b0fSRiku Voipiofi
510640ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
510740ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
510840ff6d7eSKevin Wolffi
51093ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
51102358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
51113ce34dfbSvibisreenivasanfi
5112c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5113c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5114c2882b96SRiku Voipiofi
5115751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5116751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5117751bcc39SMarc-André Lureaufi
5118d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5119d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5120d0927938SUlrich Hechtfi
51213d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
51223d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
51233d4fa43eSKusanagi Kouichifi
5124b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5125b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5126b953f075SDenis V. Lunevfi
5127ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5128ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5129ed911435SKevin Wolffi
5130c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5131c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5132c727f47dSPeter Maydellfi
5133dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5134dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5135dace20dcSPeter Maydellfi
5136d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5137d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5138d0927938SUlrich Hechtfi
51394e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
51404e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
51414e0c6529SAlex Blighfi
5142cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5143cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5144cd758dd0SAlex Blighfi
51453b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
51463b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
51473b6edd16SPeter Maydellfi
51483b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
51493b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
51503b6edd16SPeter Maydellfi
5151a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5152a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5153a8fd1abaSPeter Maydellfi
515451834341SRiku Voipioif test "$timerfd" = "yes" ; then
515551834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
515651834341SRiku Voipiofi
51579af5c906SRiku Voipioif test "$setns" = "yes" ; then
51589af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
51599af5c906SRiku Voipiofi
51603b3f24adSaurel32if test "$inotify" = "yes" ; then
51612358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
51623b3f24adSaurel32fi
5163c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5164c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5165c05c7a73SRiku Voipiofi
51666ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
51676ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
51686ae9a1f4SJuan Quintelafi
51696ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
51706ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
51716ae9a1f4SJuan Quintelafi
5172769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5173d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5174b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
51756ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5176769ce76dSAlexander Graffi
51772e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
517898ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
51792e4d9fb1Saurel32fi
5180fb599c9aSbalrogif test "$bluez" = "yes" ; then
518198ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5182ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5183fb599c9aSbalrogfi
5184d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
51859d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
51869d41401bSMichael S. Tsirkinfi
5187e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5188a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5189a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5190a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5191a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5192014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
5193925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5194925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5195925a0400SGerd Hoffmann  fi
5196bbbf9bfbSStefan Weilfi
5197a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
5198ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5199ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5200ddbb0d09SDaniel P. Berrangefi
5201b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
5202b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
5203b917da4cSDaniel P. Berrangefi
520491bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
520591bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
520637788f25SDaniel P. Berrange  if test "$gcrypt_kdf" = "yes" ; then
520737788f25SDaniel P. Berrange    echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
520837788f25SDaniel P. Berrange  fi
520962893b67SDaniel P. Berrangefi
521091bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
521191bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5212becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5213fff2f982SDaniel P. Berrange  if test "$nettle_kdf" = "yes" ; then
5214fff2f982SDaniel P. Berrange    echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
5215fff2f982SDaniel P. Berrange  fi
5216ed754746SDaniel P. Berrangefi
52179a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
52189a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
52199a2fd434SDaniel P. Berrangefi
5220559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
5221559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5222559607eaSDaniel P. Berrangefi
5223277abf15SJan Vesely
5224277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
5225277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
5226277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
5227277abf15SJan Vesely# if this macro is set.
5228277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
5229277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
5230277abf15SJan Veselyfi
5231bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5232bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5233a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5234a4ccabcfSAnthony Liguorifi
52359d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
52369d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
52379d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
52389d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
52399d9e1521SGerd Hoffmannfi
5240e37630caSaliguoriif test "$xen" = "yes" ; then
52416dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5242d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
524364a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
524464a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
524564a7ad6fSIan Campbell  fi
5246e37630caSaliguorifi
52475c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
52485c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
52495c6c3a6cSChristoph Hellwigfi
5250758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5251758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5252758e8e38SVenkateswararao Jujjuri (JV)fi
52534f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
52544f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
52554f26f2b6SAvi Kivityfi
5256983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5257758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5258758e8e38SVenkateswararao Jujjuri (JV)fi
52595e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
52605e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
52615e9be92dSNicholas Bellingerfi
526203ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
526303ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
526403ce5744SNikolay Nikolaevfi
5265fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then
5266fc0b9b0eSStefan Hajnoczi  echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
5267fc0b9b0eSStefan Hajnoczifi
526877755340Sthsif test "$blobs" = "yes" ; then
526998ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
527077755340Sthsfi
5271bf9298b9Saliguoriif test "$iovec" = "yes" ; then
52722358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5273bf9298b9Saliguorifi
5274ceb42de8Saliguoriif test "$preadv" = "yes" ; then
52752358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5276ceb42de8Saliguorifi
5277f652e6afSaurel32if test "$fdt" = "yes" ; then
52783f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5279f652e6afSaurel32fi
5280dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5281dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5282dcc38d1cSMarcelo Tosattifi
52839195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
52849195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
52859195b2c2SStefan Weilfi
52865f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
52875f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
52885f6b9e8fSBlue Swirlfi
5289e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5290e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5291e78815a5SAndreas Färberfi
5292e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5293e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5294e78815a5SAndreas Färberfi
529597a847bcSbellard
5296cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5297cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5298cd4ec0b4SGerd Hoffmannfi
5299cd4ec0b4SGerd Hoffmann
53007b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
53017b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5302111a38b0SRobert Relyeafi
5303111a38b0SRobert Relyea
53042b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
53052b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
53062b2325ffSGerd Hoffmannfi
53072b2325ffSGerd Hoffmann
530869354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
530969354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
531069354a83SHans de Goedefi
531169354a83SHans de Goede
5312da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5313da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5314f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5315da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5316014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
5317014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5318014cb152SGerd Hoffmann  fi
531920ff075bSMichael Wallefi
532020ff075bSMichael Walle
532199f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
532299f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
532399f2dbd3SLiang Lifi
532499f2dbd3SLiang Li
5325607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5326607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5327607dacd0Sqiaonuohanfi
5328607dacd0Sqiaonuohan
5329607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5330607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5331607dacd0Sqiaonuohanfi
5332607dacd0Sqiaonuohan
53336b383c08SPeter Wuif test "$bzip2" = "yes" ; then
53346b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
53356b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
53366b383c08SPeter Wufi
53376b383c08SPeter Wu
5338c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5339d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
53406ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
53416ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5342c589b249SRonnie Sahlbergfi
5343c589b249SRonnie Sahlberg
53446542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
53456542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
53466542aa9cSPeter Lievenfi
53476542aa9cSPeter Lieven
5348f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5349f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5350f794573eSEduardo Otubofi
5351f794573eSEduardo Otubo
535283fb7adfSbellard# XXX: suppress that
53537d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
53542358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
53557d3505c5Sbellardfi
53567d3505c5Sbellard
53574d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
53584d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
53594d9310f4SDaniel P. Berrangefi
53603556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
53613556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
53623556c233SPaolo Bonzinifi
5363f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5364d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
53656ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
53666ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5367f27aaf4bSChristian Brunnerfi
536820ff6c80SAnthony Liguori
53697c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
537070c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
537170c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
537270c60c08SStefan Hajnoczielse
537370c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
537470c60c08SStefan Hajnoczifi
5375d0e2fce5SAneesh Kumar K.V
5376d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5377d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5378d2042378SAneesh Kumar K.Vfi
5379d2042378SAneesh Kumar K.V
5380e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5381e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5382e06a765eSHarsh Prateek Borafi
5383e06a765eSHarsh Prateek Bora
5384cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5385cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
538606d71fa1SPeter Maydellfi
538706d71fa1SPeter Maydell
53883f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
53893f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
53903f4349dcSKevin Wolffi
53913f4349dcSKevin Wolf
53928ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
53938ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
53948ab1bf12SLuiz Capitulinofi
53958ab1bf12SLuiz Capitulino
539676a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
539776a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
539876a347e1SRichard Hendersonfi
539976a347e1SRichard Henderson
5400f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5401f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5402f540166bSRichard Hendersonfi
5403f540166bSRichard Henderson
54041e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
54051e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
54061e6e9acaSRichard Hendersonfi
54071e6e9acaSRichard Henderson
5408eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5409d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
54106ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
54116ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5412eb100396SBharata B Raofi
5413eb100396SBharata B Rao
5414d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
5415d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
5416d85fa9ebSJeff Codyfi
5417d85fa9ebSJeff Cody
54180c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
54190c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
54200c14fb47SBharata B Raofi
54210c14fb47SBharata B Rao
54227c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
54237c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
54247c815372SBharata B Raofi
54257c815372SBharata B Rao
5426c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5427c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5428c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5429c9a12e75SChrysostomos Nanakosfi
5430c9a12e75SChrysostomos Nanakos
54310a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5432d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
54336ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
54346ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
54350a12ec87SRichard W.M. Jonesfi
54360a12ec87SRichard W.M. Jones
54374f18b782SJeff Codyif test "$vhdx" = "yes" ; then
54384f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
54394f18b782SJeff Codyfi
54404f18b782SJeff Cody
544168063649Sblueswir1# USB host support
5442b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
54432b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5444b5613fdcSGerd Hoffmannelse
544598ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5446b5613fdcSGerd Hoffmannfi
544768063649Sblueswir1
54483b8acc11SPaolo Bonzini# TPM passthrough support?
54493b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
54503b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
54513b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
54523b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
54533b8acc11SPaolo Bonzini  fi
54543b8acc11SPaolo Bonzinifi
54553b8acc11SPaolo Bonzini
54565b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
54575b808275SLluís Vilanovaif have_backend "nop"; then
54586d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
545922890ab5SPrerna Saxenafi
54605b808275SLluís Vilanovaif have_backend "simple"; then
54616d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
54626d8a764eSLluís  # Set the appropriate trace file.
5463953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
54649410b56cSPrerna Saxenafi
5465ed7f5f1dSPaolo Bonziniif have_backend "log"; then
5466ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
54676d8a764eSLluísfi
54685b808275SLluís Vilanovaif have_backend "ust"; then
54696d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
54706d8a764eSLluísfi
54715b808275SLluís Vilanovaif have_backend "dtrace"; then
54726d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
54736d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
54746d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
54756d8a764eSLluís  fi
5476c276b17dSDaniel P. Berrangefi
54775b808275SLluís Vilanovaif have_backend "ftrace"; then
5478781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5479781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5480781e9545SEiichi Tsukata  else
548121684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5482781e9545SEiichi Tsukata  fi
5483781e9545SEiichi Tsukatafi
54840a852417SPaul Durrantif have_backend "syslog"; then
54850a852417SPaul Durrant  if test "$posix_syslog" = "yes" ; then
54860a852417SPaul Durrant    echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
54870a852417SPaul Durrant  else
54880a852417SPaul Durrant    feature_not_found "syslog(trace backend)" "syslog not available"
54890a852417SPaul Durrant  fi
54900a852417SPaul Durrantfi
54919410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
54929410b56cSPrerna Saxena
54932da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
54942da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
54952da776dbSMichael R. Hinesfi
54962da776dbSMichael R. Hines
5497575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then
5498575b22b1SLaurent Vivier  echo "CONFIG_RTNETLINK=y" >> $config_host_mak
5499575b22b1SLaurent Vivierfi
5500575b22b1SLaurent Vivier
55015c312079SDr. David Alan Gilbert# Hold two types of flag:
55025c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
55035c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
55045c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
55055c312079SDr. David Alan Gilbert#                                     platform
55065c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
55075c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
55085c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
55095c312079SDr. David Alan Gilbertfi
55105c312079SDr. David Alan Gilbert
55115b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
55125b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
55135b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
55145b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
55155b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
55165b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5517c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
55185b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
551940d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
552040d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
55215b5e3037SPaolo Bonzinielse
55225b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
55235b5e3037SPaolo Bonzinifi
55245b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
55255b5e3037SPaolo Bonzini
552698ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
552798ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5528804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5529804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
55301901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
55311901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
55321901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
553321655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5534c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5535804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5536a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5537a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5538a31a8642SMichael S. Tsirkinfi
55392b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5540804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
554183f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
55423c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5543804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
554445d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
5545cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak
55465f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak
55473dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5548804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5549804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
55504852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
55519fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
5552e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
555346eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5554a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5555f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5556e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5557e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
555880fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
55592944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5560e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5561e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5562e39f0062SPaolo Bonzinifi
556342da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
556442da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
556542da6041SGerd Hoffmannelse
556642da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
556742da6041SGerd Hoffmannfi
5568e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
556946eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
55706969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
5571e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
557273da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
55733e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5574409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
5575804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
557617969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
557717969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5578957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
557990246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
558090246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
558194dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5582cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
55831d728c39SBlue Swirlif test "$gcov" = "yes" ; then
55841d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
55851d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
55861d728c39SBlue Swirlfi
5587804edf29SJuan Quintela
55886efd7517SPeter Maydell# use included Linux headers
55896efd7517SPeter Maydellif test "$linux" = "yes" ; then
5590a307beb6SAndreas Färber  mkdir -p linux-headers
55916efd7517SPeter Maydell  case "$cpu" in
5592c72b26ecSRichard Henderson  i386|x86_64|x32)
559308312a63SPeter Maydell    linux_arch=x86
55946efd7517SPeter Maydell    ;;
55956efd7517SPeter Maydell  ppcemb|ppc|ppc64)
559608312a63SPeter Maydell    linux_arch=powerpc
55976efd7517SPeter Maydell    ;;
55986efd7517SPeter Maydell  s390x)
559908312a63SPeter Maydell    linux_arch=s390
560008312a63SPeter Maydell    ;;
56011f080313SClaudio Fontana  aarch64)
56021f080313SClaudio Fontana    linux_arch=arm64
56031f080313SClaudio Fontana    ;;
5604222e7d11SSanjay Lal  mips64)
5605222e7d11SSanjay Lal    linux_arch=mips
5606222e7d11SSanjay Lal    ;;
560708312a63SPeter Maydell  *)
560808312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
560908312a63SPeter Maydell    linux_arch="$cpu"
56106efd7517SPeter Maydell    ;;
56116efd7517SPeter Maydell  esac
561208312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
561308312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
561408312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
561508312a63SPeter Maydell    fi
56166efd7517SPeter Maydellfi
56176efd7517SPeter Maydell
561897a847bcSbellardfor target in $target_list; do
561997a847bcSbellardtarget_dir="$target"
562025be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
562189138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1)
562297a847bcSbellardtarget_bigendian="no"
56231f3d3c8fSJuan Quintela
5624c1799a84SPaolo Bonzinicase "$target_name" in
5625d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5626ea2d6a39SJuan Quintela  target_bigendian=yes
5627ea2d6a39SJuan Quintela  ;;
5628ea2d6a39SJuan Quintelaesac
562997a847bcSbellardtarget_softmmu="no"
5630997344f3Sbellardtarget_user_only="no"
5631831b7825Sthstarget_linux_user="no"
563284778508Sblueswir1target_bsd_user="no"
56339e407a85Spbrookcase "$target" in
5634c1799a84SPaolo Bonzini  ${target_name}-softmmu)
56359e407a85Spbrook    target_softmmu="yes"
56369e407a85Spbrook    ;;
5637c1799a84SPaolo Bonzini  ${target_name}-linux-user)
56389c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
563976ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
56409c7a4202SBlue Swirl    fi
56419e407a85Spbrook    target_user_only="yes"
56429e407a85Spbrook    target_linux_user="yes"
56439e407a85Spbrook    ;;
5644c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
56459cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
564676ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
56479c7a4202SBlue Swirl    fi
564884778508Sblueswir1    target_user_only="yes"
564984778508Sblueswir1    target_bsd_user="yes"
565084778508Sblueswir1    ;;
56519e407a85Spbrook  *)
565276ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
56539e407a85Spbrook    exit 1
56549e407a85Spbrook    ;;
56559e407a85Spbrookesac
5656831b7825Sths
565797a847bcSbellardmkdir -p $target_dir
565825be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
565997a847bcSbellard
5660e5fe0c52Spbrookbflt="no"
566189138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
566256aebc89Spbrookgdb_xml_files=""
56637ba1e619Saliguori
5664c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
56656acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5666e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5667e73aae67SJuan Quintela
5668c1799a84SPaolo Bonzinicase "$target_name" in
56692408a527Saurel32  i386)
56702408a527Saurel32  ;;
56712408a527Saurel32  x86_64)
56726acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
56732408a527Saurel32  ;;
56742408a527Saurel32  alpha)
56752408a527Saurel32  ;;
56762408a527Saurel32  arm|armeb)
5677b498c8a0SJuan Quintela    TARGET_ARCH=arm
5678e5fe0c52Spbrook    bflt="yes"
567956aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56802408a527Saurel32  ;;
56816a49fa95SAlexander Graf  aarch64)
56826a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
56836a49fa95SAlexander Graf    bflt="yes"
56848f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56856a49fa95SAlexander Graf  ;;
56862408a527Saurel32  cris)
56872408a527Saurel32  ;;
5688613a22c9SMichael Walle  lm32)
5689613a22c9SMichael Walle  ;;
56902408a527Saurel32  m68k)
56910938cda5Saurel32    bflt="yes"
569256aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
56932408a527Saurel32  ;;
5694877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5695877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
569672b675caSEdgar E. Iglesias    bflt="yes"
569772b675caSEdgar E. Iglesias  ;;
56982408a527Saurel32  mips|mipsel)
5699b498c8a0SJuan Quintela    TARGET_ARCH=mips
570025be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
57012408a527Saurel32  ;;
57022408a527Saurel32  mipsn32|mipsn32el)
5703597e2cecSRichard Henderson    TARGET_ARCH=mips64
57046acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
570525be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5706597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
57072408a527Saurel32  ;;
57082408a527Saurel32  mips64|mips64el)
5709b498c8a0SJuan Quintela    TARGET_ARCH=mips64
57106acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
571125be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
57122408a527Saurel32  ;;
5713d15a9c23SAnthony Green  moxie)
5714d15a9c23SAnthony Green  ;;
5715e67db06eSJia Liu  or32)
5716e67db06eSJia Liu    TARGET_ARCH=openrisc
5717e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5718e67db06eSJia Liu  ;;
57192408a527Saurel32  ppc)
5720c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
57212408a527Saurel32  ;;
57222408a527Saurel32  ppcemb)
57236acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5724e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5725c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
57262408a527Saurel32  ;;
57272408a527Saurel32  ppc64)
57286acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5729e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
57301438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57312408a527Saurel32  ;;
57329c35126cSDoug Kwan  ppc64le)
57339c35126cSDoug Kwan    TARGET_ARCH=ppc64
57349c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
57359c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
57361438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57379c35126cSDoug Kwan  ;;
57382408a527Saurel32  ppc64abi32)
5739b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
57406acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5741e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
574225be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57431438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57442408a527Saurel32  ;;
57452408a527Saurel32  sh4|sh4eb)
5746b498c8a0SJuan Quintela    TARGET_ARCH=sh4
57474dbed897Spbrook    bflt="yes"
57482408a527Saurel32  ;;
57492408a527Saurel32  sparc)
57502408a527Saurel32  ;;
57512408a527Saurel32  sparc64)
57526acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
57532408a527Saurel32  ;;
57542408a527Saurel32  sparc32plus)
5755b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
57566acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5757e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
575825be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57592408a527Saurel32  ;;
576024e804ecSAlexander Graf  s390x)
57618a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
576224e804ecSAlexander Graf  ;;
5763444e06b1SChen Gang  tilegx)
5764444e06b1SChen Gang  ;;
57655ecaa4edSPeter Crosthwaite  tricore)
57665ecaa4edSPeter Crosthwaite  ;;
5767d2fbca94SGuan Xuetao  unicore32)
5768d2fbca94SGuan Xuetao  ;;
5769cfa550c6SMax Filippov  xtensa|xtensaeb)
5770cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5771cfa550c6SMax Filippov  ;;
57722408a527Saurel32  *)
577376ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
57742408a527Saurel32  ;;
57752408a527Saurel32esac
57765e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
57775e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
57785e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
57795e8861a0SPaolo Bonzinifi
57805e8861a0SPaolo Bonzini
57815e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
57825e8861a0SPaolo Bonzini
578399afc91dSDaniel P. Berrangeupper() {
578499afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
578599afc91dSDaniel P. Berrange}
578699afc91dSDaniel P. Berrange
578789138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)"
578825be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5789c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
579025be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5791e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5792e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5793e6e91b9cSJuan Quintelafi
579425be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5795adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5796adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5797adfc3e91SStacey Sonfi
5798c1799a84SPaolo Bonzinicase "$target_name" in
57991b0c87fcSJuan Quintela  i386|x86_64)
58001b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
580125be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5802eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5803eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5804eb6fda0fSAnthony PERARD      fi
5805432d268cSJun Nakajima    fi
580659d21e53SAlexander Graf    ;;
580759d21e53SAlexander Graf  *)
58081b0c87fcSJuan Quintelaesac
5809c1799a84SPaolo Bonzinicase "$target_name" in
5810222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5811c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5812c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5813c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5814c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5815c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5816c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5817c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5818222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5819c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
582018b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
582118b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
582218b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
582325be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
58241ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5825d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5826421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5827d5970055SMichael S. Tsirkin      fi
5828c59249f9SJuan Quintela    fi
5829c59249f9SJuan Quintelaesac
5830de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
583125be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
583297a847bcSbellardfi
583397a847bcSbellardif test "$target_softmmu" = "yes" ; then
583425be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5835de83cd02Sbellardfi
5836997344f3Sbellardif test "$target_user_only" = "yes" ; then
583725be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5838a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5839997344f3Sbellardfi
5840831b7825Sthsif test "$target_linux_user" = "yes" ; then
584125be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5842831b7825Sthsfi
584356aebc89Spbrooklist=""
584456aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
584556aebc89Spbrook  for x in $gdb_xml_files; do
584656aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
584756aebc89Spbrook  done
584825be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
58493d0f1517SJuan Quintelafi
5850de83cd02Sbellard
5851e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
585225be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5853e5fe0c52Spbrookfi
585484778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
585525be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
585684778508Sblueswir1fi
58575b0753e0Sbellard
58584afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5859fa282484SJuan Quintela
58604afddb55SJuan Quintelacflags=""
5861fa282484SJuan Quintelaldflags=""
58629b8e111fSJuan Quintela
5863c765fcacSPeter Crosthwaitedisas_config() {
5864c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5865c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5866c765fcacSPeter Crosthwaite}
5867c765fcacSPeter Crosthwaite
586864656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
586964656024SJuan Quintela  case "$i" in
587064656024SJuan Quintela  alpha)
5871c765fcacSPeter Crosthwaite    disas_config "ALPHA"
587264656024SJuan Quintela  ;;
587382295d8aSRichard Henderson  aarch64)
587482295d8aSRichard Henderson    if test -n "${cxx}"; then
5875c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
587682295d8aSRichard Henderson    fi
587782295d8aSRichard Henderson  ;;
587864656024SJuan Quintela  arm)
5879c765fcacSPeter Crosthwaite    disas_config "ARM"
5880999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5881c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5882999b53ecSClaudio Fontana    fi
588364656024SJuan Quintela  ;;
588464656024SJuan Quintela  cris)
5885c765fcacSPeter Crosthwaite    disas_config "CRIS"
588664656024SJuan Quintela  ;;
588764656024SJuan Quintela  hppa)
5888c765fcacSPeter Crosthwaite    disas_config "HPPA"
588964656024SJuan Quintela  ;;
5890c72b26ecSRichard Henderson  i386|x86_64|x32)
5891c765fcacSPeter Crosthwaite    disas_config "I386"
589264656024SJuan Quintela  ;;
5893903ec55cSAurelien Jarno  ia64*)
5894c765fcacSPeter Crosthwaite    disas_config "IA64"
5895903ec55cSAurelien Jarno  ;;
589679368f49SMichael Walle  lm32)
5897c765fcacSPeter Crosthwaite    disas_config "LM32"
589879368f49SMichael Walle  ;;
589964656024SJuan Quintela  m68k)
5900c765fcacSPeter Crosthwaite    disas_config "M68K"
590164656024SJuan Quintela  ;;
5902877fdc12SEdgar E. Iglesias  microblaze*)
5903c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
590464656024SJuan Quintela  ;;
590564656024SJuan Quintela  mips*)
5906c765fcacSPeter Crosthwaite    disas_config "MIPS"
590764656024SJuan Quintela  ;;
5908d15a9c23SAnthony Green  moxie*)
5909c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5910d15a9c23SAnthony Green  ;;
5911e67db06eSJia Liu  or32)
5912c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5913e67db06eSJia Liu  ;;
591464656024SJuan Quintela  ppc*)
5915c765fcacSPeter Crosthwaite    disas_config "PPC"
591664656024SJuan Quintela  ;;
591724e804ecSAlexander Graf  s390*)
5918c765fcacSPeter Crosthwaite    disas_config "S390"
591964656024SJuan Quintela  ;;
592064656024SJuan Quintela  sh4)
5921c765fcacSPeter Crosthwaite    disas_config "SH4"
592264656024SJuan Quintela  ;;
592364656024SJuan Quintela  sparc*)
5924c765fcacSPeter Crosthwaite    disas_config "SPARC"
592564656024SJuan Quintela  ;;
5926cfa550c6SMax Filippov  xtensa*)
5927c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5928cfa550c6SMax Filippov  ;;
592964656024SJuan Quintela  esac
593064656024SJuan Quinteladone
59319195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5932c765fcacSPeter Crosthwaite  disas_config "TCI"
59339195b2c2SStefan Weilfi
593464656024SJuan Quintela
59356ee7126fSJuan Quintelacase "$ARCH" in
59366ee7126fSJuan Quintelaalpha)
59376ee7126fSJuan Quintela  # Ensure there's only a single GP
59386ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
59396ee7126fSJuan Quintela;;
59406ee7126fSJuan Quintelaesac
59416ee7126fSJuan Quintela
5942d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
594325be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5944d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5945d02c1db3SJuan Quintela    cflags="-p $cflags"
5946d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5947d02c1db3SJuan Quintela  fi
5948d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5949d02c1db3SJuan Quintela    ldflags="-p $ldflags"
595025be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5951d02c1db3SJuan Quintela  fi
5952d02c1db3SJuan Quintelafi
5953d02c1db3SJuan Quintela
59549b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5955964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5956fa282484SJuan Quintelafi
5957fa282484SJuan Quintela
595825be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
595925be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5960fa282484SJuan Quintela
596197a847bcSbellarddone # for target in $targets
59627d13299dSbellard
5963b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5964b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5965b776eca1SGerd Hoffmannfi
5966b776eca1SGerd Hoffmann
5967a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5968a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5969a540f158SPeter Crosthwaitefi
5970a540f158SPeter Crosthwaite
5971a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5972a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5973a99d57bbSWanlong Gaofi
5974a99d57bbSWanlong Gao
5975fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5976fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5977fd0e6053SJohn Snowfi
5978fd0e6053SJohn Snow
5979d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5980f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
59812b170effSMichael TokarevDIRS="$DIRS fsdev"
59829933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
59832d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
59842dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5985c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5986c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5987aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5988ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5989446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
59909933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
59912d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
59924652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5993753d11f2SRichard Hendersonfor bios_file in \
5994753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
59955acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5996753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5997753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5998e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5999753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
60004e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
6001753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
6002753d11f2SRichard Hendersondo
600389138857SStefan Weil    FILES="$FILES pc-bios/$(basename $bios_file)"
60047ea78b74SJan Kiszkadone
600589138857SStefan Weilfor test_file in $(find $source_path/tests/acpi-test-data -type f)
6006c2304b52SMarcel Apfelbaumdo
600789138857SStefan Weil    FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
6008c2304b52SMarcel Apfelbaumdone
6009d1807a4fSPaolo Bonzinimkdir -p $DIRS
60107d13299dSbellardfor f in $FILES ; do
6011cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
6012f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
6013f9245e10SPeter Maydell    fi
60147d13299dSbellarddone
60151ad2134fSPaul Brook
6016c34ebfdcSAnthony Liguori# temporary config to build submodules
60172d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
6018c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
601937116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
6020c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
6021cdbd727cSRichard Henderson    echo "AS=$as" >> $config_mak
60225f6f0e27SRichard Henderson    echo "CCAS=$ccas" >> $config_mak
6023c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
6024c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
60253dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
6026c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
6027a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
6028c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
6029c34ebfdcSAnthony Liguoridone
6030c34ebfdcSAnthony Liguori
6031fe31017fSMarc-André Lureau# set up tests data directory
6032fe31017fSMarc-André Lureauif [ ! -e tests/data ]; then
6033fe31017fSMarc-André Lureau    symlink "$source_path/tests/data" tests/data
6034fe31017fSMarc-André Lureaufi
6035fe31017fSMarc-André Lureau
603676c7560aSMax Reitz# set up qemu-iotests in this build directory
603776c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
603876c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
603976c7560aSMax Reitz
604076c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
604176c7560aSMax Reitzecho >> "$iotests_common_env"
604276c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
604376c7560aSMax Reitz
604476c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
604576c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
604676c7560aSMax Reitzfi
604776c7560aSMax Reitz
6048dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
6049dc655404SMichael S. Tsirkincat <<EOD >config.status
6050dc655404SMichael S. Tsirkin#!/bin/sh
6051dc655404SMichael S. Tsirkin# Generated by configure.
6052dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
6053dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
6054dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
6055dc655404SMichael S. TsirkinEOD
6056dc655404SMichael S. Tsirkinprintf "exec" >>config.status
6057dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
6058cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
6059dc655404SMichael S. Tsirkinchmod +x config.status
6060dc655404SMichael S. Tsirkin
60618cd05ab6SPeter Maydellrm -r "$TMPDIR1"
6062