xref: /openbmc/qemu/configure (revision 4be4879ff8b4a6504ed981c470f3cb6b57eddb1d)
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"
324a6b1d4c0SChanglong Xiereplication="yes"
325377529c0SPaolo Bonzini
326ac0df51dSaliguori# parse CC options first
327ac0df51dSaliguorifor opt do
32889138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
329ac0df51dSaliguori  case "$opt" in
330ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
331ac0df51dSaliguori  ;;
3323d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
333ac0df51dSaliguori  ;;
33483f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
33583f73fceSTomoki Sekiyama  ;;
336ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
337ca4deeb1SPaolo Bonzini  ;;
3382ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3392ff6b91eSJuan Quintela  ;;
340de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
341f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
342e2a2ed06SJuan Quintela  ;;
343a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
344f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
345e2a2ed06SJuan Quintela  ;;
3465bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3475bc62e01SGerd Hoffmann  ;;
3485bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3495bc62e01SGerd Hoffmann  ;;
350ac0df51dSaliguori  esac
351ac0df51dSaliguoridone
352ac0df51dSaliguori# OS specific
353ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
35493148aa5SStefan Weil# we can eliminate its usage altogether.
355ac0df51dSaliguori
356e49d021eSPeter Maydell# Preferred compiler:
357e49d021eSPeter Maydell#  ${CC} (if set)
358e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
359e49d021eSPeter Maydell#  system compiler
360e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
361e49d021eSPeter Maydell  cc="$host_cc"
362e49d021eSPeter Maydellelse
363b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
364e49d021eSPeter Maydellfi
365e49d021eSPeter Maydell
36683f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
36783f73fceSTomoki Sekiyama  cxx="c++"
36883f73fceSTomoki Sekiyamaelse
36983f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
37083f73fceSTomoki Sekiyamafi
37183f73fceSTomoki Sekiyama
372b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
373cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}"
3745f6f0e27SRichard Hendersonccas="${CCAS-$cc}"
3753dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
376b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
377b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3784852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
379b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
380b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
38117884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
38217884d7bSSergei Trofimovichquery_pkg_config() {
38317884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
38417884d7bSSergei Trofimovich}
38517884d7bSSergei Trofimovichpkg_config=query_pkg_config
386b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
38747c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
388ac0df51dSaliguori
38945d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
39045d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
39145d285abSPeter Maydell
392be17dc90SMichael S. Tsirkin# default flags for all hosts
3932d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where
3942d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected
3952d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it
3962d31515bSPeter Maydell# provides these semantics.)
3972d31515bSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS"
398f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
399c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
400be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
4016b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
4025bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
4035bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
404be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
4055bc62e01SGerd Hoffmannfi
406be17dc90SMichael S. Tsirkin
407ca4deeb1SPaolo Bonzini# make source path absolute
40889138857SStefan Weilsource_path=$(cd "$source_path"; pwd)
409ca4deeb1SPaolo Bonzini
410cab00a5aSMichael S. Tsirkin# running configure in the source tree?
411cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
412cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
413cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
414cab00a5aSMichael S. Tsirkinelse
415cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
416cab00a5aSMichael S. Tsirkinfi
417cab00a5aSMichael S. Tsirkin
418ac0df51dSaliguoricheck_define() {
419ac0df51dSaliguoricat > $TMPC <<EOF
420ac0df51dSaliguori#if !defined($1)
421fd786e1aSPeter Maydell#error $1 not defined
422ac0df51dSaliguori#endif
423ac0df51dSaliguoriint main(void) { return 0; }
424ac0df51dSaliguoriEOF
42552166aa0SJuan Quintela  compile_object
426ac0df51dSaliguori}
427ac0df51dSaliguori
428307119e7SGerd Hoffmanncheck_include() {
429307119e7SGerd Hoffmanncat > $TMPC <<EOF
430307119e7SGerd Hoffmann#include <$1>
431307119e7SGerd Hoffmannint main(void) { return 0; }
432307119e7SGerd HoffmannEOF
433307119e7SGerd Hoffmann  compile_object
434307119e7SGerd Hoffmann}
435307119e7SGerd Hoffmann
43693b25869SJohn Snowwrite_c_skeleton() {
43793b25869SJohn Snow    cat > $TMPC <<EOF
43893b25869SJohn Snowint main(void) { return 0; }
43993b25869SJohn SnowEOF
44093b25869SJohn Snow}
44193b25869SJohn Snow
442bbea4050SPeter Maydellif check_define __linux__ ; then
443bbea4050SPeter Maydell  targetos="Linux"
444bbea4050SPeter Maydellelif check_define _WIN32 ; then
445bbea4050SPeter Maydell  targetos='MINGW32'
446bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
447bbea4050SPeter Maydell  targetos='OpenBSD'
448bbea4050SPeter Maydellelif check_define __sun__ ; then
449bbea4050SPeter Maydell  targetos='SunOS'
450bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
451bbea4050SPeter Maydell  targetos='Haiku'
452bbea4050SPeter Maydellelse
45389138857SStefan Weil  targetos=$(uname -s)
454bbea4050SPeter Maydellfi
455bbea4050SPeter Maydell
456bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
457bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
458bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
459bbea4050SPeter Maydell# the correct CPU with the --cpu option.
460bbea4050SPeter Maydellcase $targetos in
461bbea4050SPeter MaydellDarwin)
462bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
463bbea4050SPeter Maydell  # run 64-bit userspace code.
464bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
465bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
466bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
467bbea4050SPeter Maydell    cpu="x86_64"
468bbea4050SPeter Maydell  fi
469bbea4050SPeter Maydell  ;;
470bbea4050SPeter MaydellSunOS)
47189138857SStefan Weil  # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
472bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
473bbea4050SPeter Maydell    cpu="x86_64"
474bbea4050SPeter Maydell  fi
475bbea4050SPeter Maydellesac
476bbea4050SPeter Maydell
4772ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4782ff6b91eSJuan Quintela  # command line argument
4792ff6b91eSJuan Quintela  :
4802ff6b91eSJuan Quintelaelif check_define __i386__ ; then
481ac0df51dSaliguori  cpu="i386"
482ac0df51dSaliguorielif check_define __x86_64__ ; then
483c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
484c72b26ecSRichard Henderson    cpu="x32"
485c72b26ecSRichard Henderson  else
486ac0df51dSaliguori    cpu="x86_64"
487c72b26ecSRichard Henderson  fi
4883aa9bd6cSblueswir1elif check_define __sparc__ ; then
4893aa9bd6cSblueswir1  if check_define __arch64__ ; then
4903aa9bd6cSblueswir1    cpu="sparc64"
4913aa9bd6cSblueswir1  else
4923aa9bd6cSblueswir1    cpu="sparc"
4933aa9bd6cSblueswir1  fi
494fdf7ed96Smalcelif check_define _ARCH_PPC ; then
495fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
496fdf7ed96Smalc    cpu="ppc64"
497ac0df51dSaliguori  else
498fdf7ed96Smalc    cpu="ppc"
499fdf7ed96Smalc  fi
500afa05235SAurelien Jarnoelif check_define __mips__ ; then
501afa05235SAurelien Jarno  cpu="mips"
502477ba620SAurelien Jarnoelif check_define __ia64__ ; then
503477ba620SAurelien Jarno  cpu="ia64"
504d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
505d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
506d66ed0eaSAurelien Jarno    cpu="s390x"
507d66ed0eaSAurelien Jarno  else
508d66ed0eaSAurelien Jarno    cpu="s390"
509d66ed0eaSAurelien Jarno  fi
51021d89f84SPeter Maydellelif check_define __arm__ ; then
51121d89f84SPeter Maydell  cpu="arm"
5121f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5131f080313SClaudio Fontana  cpu="aarch64"
514fdf7ed96Smalcelse
51589138857SStefan Weil  cpu=$(uname -m)
516ac0df51dSaliguorifi
517ac0df51dSaliguori
518359bc95dSPeter MaydellARCH=
519359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
520359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5217d13299dSbellardcase "$cpu" in
522c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
523ea8f20f8SJuan Quintela    cpu="$cpu"
524ea8f20f8SJuan Quintela  ;;
5257d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
52697a847bcSbellard    cpu="i386"
5277d13299dSbellard  ;;
528aaa5fa14Saurel32  x86_64|amd64)
529aaa5fa14Saurel32    cpu="x86_64"
530aaa5fa14Saurel32  ;;
53121d89f84SPeter Maydell  armv*b|armv*l|arm)
53221d89f84SPeter Maydell    cpu="arm"
5337d13299dSbellard  ;;
5341f080313SClaudio Fontana  aarch64)
5351f080313SClaudio Fontana    cpu="aarch64"
5361f080313SClaudio Fontana  ;;
537afa05235SAurelien Jarno  mips*)
538afa05235SAurelien Jarno    cpu="mips"
539afa05235SAurelien Jarno  ;;
5403142255cSblueswir1  sparc|sun4[cdmuv])
541ae228531Sbellard    cpu="sparc"
542ae228531Sbellard  ;;
5437d13299dSbellard  *)
544359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
545359bc95dSPeter Maydell    ARCH=unknown
5467d13299dSbellard  ;;
5477d13299dSbellardesac
548359bc95dSPeter Maydellif test -z "$ARCH"; then
549359bc95dSPeter Maydell  ARCH="$cpu"
550359bc95dSPeter Maydellfi
551e2d52ad3SJuan Quintela
5527d13299dSbellard# OS specific
5530dbfc675SJuan Quintela
554adfc3e91SStacey Son# host *BSD for user mode
555adfc3e91SStacey SonHOST_VARIANT_DIR=""
556adfc3e91SStacey Son
5577d13299dSbellardcase $targetos in
558c326e0afSbellardCYGWIN*)
559c326e0afSbellard  mingw32="yes"
560a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5613cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5623cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
563c326e0afSbellard;;
56467b915a5SbellardMINGW32*)
56567b915a5Sbellard  mingw32="yes"
5663cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
567307119e7SGerd Hoffmann  if check_include dsound.h; then
5683cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
569307119e7SGerd Hoffmann  else
570307119e7SGerd Hoffmann    audio_drv_list=""
571307119e7SGerd Hoffmann  fi
57267b915a5Sbellard;;
5735c40d2bdSthsGNU/kFreeBSD)
574a167ba50SAurelien Jarno  bsd="yes"
5750c58ac1cSmalc  audio_drv_list="oss"
5760bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5775c40d2bdSths;;
5787d3505c5SbellardFreeBSD)
5797d3505c5Sbellard  bsd="yes"
5800db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5810c58ac1cSmalc  audio_drv_list="oss"
5820bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
583f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
584f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
58558952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
586adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
5877d3505c5Sbellard;;
588c5e97233Sblueswir1DragonFly)
589c5e97233Sblueswir1  bsd="yes"
5900db4a067SPaolo Bonzini  make="${MAKE-gmake}"
591c5e97233Sblueswir1  audio_drv_list="oss"
5920bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
593adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
594c5e97233Sblueswir1;;
5957d3505c5SbellardNetBSD)
5967d3505c5Sbellard  bsd="yes"
5970db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5980c58ac1cSmalc  audio_drv_list="oss"
5990bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
6008ef92a88Sblueswir1  oss_lib="-lossaudio"
601adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
6027d3505c5Sbellard;;
6037d3505c5SbellardOpenBSD)
6047d3505c5Sbellard  bsd="yes"
6050db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6064f6ab397SBrad Smith  audio_drv_list="sdl"
6070bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
608adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6097d3505c5Sbellard;;
61083fb7adfSbellardDarwin)
61183fb7adfSbellard  bsd="yes"
61283fb7adfSbellard  darwin="yes"
61317969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6141b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
615a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6160c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6171b0f9cc2Saliguori  fi
618fd677642Sths  cocoa="yes"
6190c58ac1cSmalc  audio_drv_list="coreaudio"
62014382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6210c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6227973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
623a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
624a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
625a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
626adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
62783fb7adfSbellard;;
628ec530c81SbellardSunOS)
629ec530c81Sbellard  solaris="yes"
6300db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6310db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
632fa58948dSBlue Swirl  ld="gld"
633e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6340475a5caSths  needs_libsunmath="no"
63589138857SStefan Weil  solarisrev=$(uname -r | cut -f2 -d.)
636c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6370475a5caSths    if test "$solarisrev" -le 9 ; then
6380475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6390475a5caSths        needs_libsunmath="yes"
640f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
641f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
642f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6430475a5caSths      else
64476ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
64576ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
64676ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
64776ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6480475a5caSths      fi
6490475a5caSths    fi
65086b2bd93Sths  fi
6516b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6520c58ac1cSmalc    audio_drv_list="oss"
6536b4d2ba1Sths  fi
654c2de5c91Smalc  audio_possible_drivers="oss sdl"
655d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
656d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
657d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
658d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
659a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
660560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
661560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
662560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
663ec530c81Sbellard;;
664b29fe3edSmalcAIX)
665b29fe3edSmalc  aix="yes"
6660db4a067SPaolo Bonzini  make="${MAKE-gmake}"
667b29fe3edSmalc;;
668179cf400SAndreas FärberHaiku)
669179cf400SAndreas Färber  haiku="yes"
670179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
671179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
672179cf400SAndreas Färber;;
673fb065187Sbellard*)
6740c58ac1cSmalc  audio_drv_list="oss"
6750bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6765327cf48Sbellard  linux="yes"
677831b7825Sths  linux_user="yes"
678af2be207SJan Kiszka  kvm="yes"
679af2be207SJan Kiszka  vhost_net="yes"
6805e9be92dSNicholas Bellinger  vhost_scsi="yes"
681fc0b9b0eSStefan Hajnoczi  vhost_vsock="yes"
682a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
683fb065187Sbellard;;
6847d13299dSbellardesac
6857d13299dSbellard
6867d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
687b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
68884778508Sblueswir1    bsd_user="yes"
6897d3505c5Sbellard  fi
69008de3949SAndreas Färberfi
6917d3505c5Sbellard
6920db4a067SPaolo Bonzini: ${make=${MAKE-make}}
6930db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
69452510f8bSStefan Weil: ${python=${PYTHON-python}}
695e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
6960db4a067SPaolo Bonzini
6973c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
6983c4a4d0dSPeter Maydellif has clang; then
6993c4a4d0dSPeter Maydell  objcc=clang
7003c4a4d0dSPeter Maydellelse
7013c4a4d0dSPeter Maydell  objcc="$cc"
7023c4a4d0dSPeter Maydellfi
7033c4a4d0dSPeter Maydell
7043457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
7053457a3f8SJuan Quintela  EXESUF=".exe"
70617969268SFam Zheng  DSOSUF=".dll"
707a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
708e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
709e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
71078e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
71178e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
712f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
71393b25869SJohn Snow  write_c_skeleton;
714f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
715f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
716f7cf5d5bSStefan Weil  fi
717c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
718683035deSPaolo Bonzini  mandir="\${prefix}"
719528ae5b8SEduardo Habkost  datadir="\${prefix}"
720850da188SEduardo Habkost  qemu_docdir="\${prefix}"
721683035deSPaolo Bonzini  bindir="\${prefix}"
722683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7235a699bbbSLaszlo Ersek  local_statedir=
724683035deSPaolo Bonzini  confsuffix=""
725259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7263457a3f8SJuan Quintelafi
7273457a3f8SJuan Quintela
728487fefdbSAnthony Liguoriwerror=""
72985aa5189Sbellard
7307d13299dSbellardfor opt do
73189138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
7327d13299dSbellard  case "$opt" in
7332efc3265Sbellard  --help|-h) show_help=yes
7342efc3265Sbellard  ;;
73599123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
73699123e13SMike Frysinger  ;;
737b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7387d13299dSbellard  ;;
739b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
74032ce6337Sbellard  ;;
741ca4deeb1SPaolo Bonzini  --source-path=*)
7427d13299dSbellard  ;;
743ac0df51dSaliguori  --cross-prefix=*)
7447d13299dSbellard  ;;
745ac0df51dSaliguori  --cc=*)
7467d13299dSbellard  ;;
747b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
74883469015Sbellard  ;;
74983f73fceSTomoki Sekiyama  --cxx=*)
75083f73fceSTomoki Sekiyama  ;;
751e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
752e007dbecSMichael S. Tsirkin  ;;
7533c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7543c4a4d0dSPeter Maydell  ;;
755b1a550a0Spbrook  --make=*) make="$optarg"
7567d13299dSbellard  ;;
7576a882643Spbrook  --install=*) install="$optarg"
7586a882643Spbrook  ;;
759c886edfbSBlue Swirl  --python=*) python="$optarg"
760c886edfbSBlue Swirl  ;;
7611d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7621d728c39SBlue Swirl  ;;
763e2d8830eSBrad  --smbd=*) smbd="$optarg"
764e2d8830eSBrad  ;;
765e2a2ed06SJuan Quintela  --extra-cflags=*)
7667d13299dSbellard  ;;
767e2a2ed06SJuan Quintela  --extra-ldflags=*)
7687d13299dSbellard  ;;
7695bc62e01SGerd Hoffmann  --enable-debug-info)
7705bc62e01SGerd Hoffmann  ;;
7715bc62e01SGerd Hoffmann  --disable-debug-info)
7725bc62e01SGerd Hoffmann  ;;
77317969268SFam Zheng  --enable-modules)
77417969268SFam Zheng      modules="yes"
77517969268SFam Zheng  ;;
7763aa88b31SStefan Hajnoczi  --disable-modules)
7773aa88b31SStefan Hajnoczi      modules="no"
7783aa88b31SStefan Hajnoczi  ;;
7792ff6b91eSJuan Quintela  --cpu=*)
7807d13299dSbellard  ;;
781b1a550a0Spbrook  --target-list=*) target_list="$optarg"
782de83cd02Sbellard  ;;
7835b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7845b808275SLluís Vilanova  ;;
7855b808275SLluís Vilanova  # XXX: backwards compatibility
7865b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
78794a420b1SStefan Hajnoczi  ;;
78874242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7899410b56cSPrerna Saxena  ;;
7907d13299dSbellard  --enable-gprof) gprof="yes"
7917d13299dSbellard  ;;
7921d728c39SBlue Swirl  --enable-gcov) gcov="yes"
7931d728c39SBlue Swirl  ;;
79479427693SLoïc Minier  --static)
79579427693SLoïc Minier    static="yes"
79679427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
79717884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
79843ce4dfeSbellard  ;;
7990b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
8000b24e75fSPaolo Bonzini  ;;
8010b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
8020b24e75fSPaolo Bonzini  ;;
8033aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
8043aa5d2beSAlon Levy  ;;
8058bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
8068bf188aaSMichael Tokarev  ;;
8070f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8080f94d6daSAlon Levy  ;;
809528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8100b24e75fSPaolo Bonzini  ;;
811023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
812023d3d67SEduardo Habkost  ;;
813850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8140b24e75fSPaolo Bonzini  ;;
815ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
81607381cc1SAnthony Liguori  ;;
817785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
818785c23aeSLuiz Capitulino  ;;
819785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
820023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
821023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
822023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
823023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
824023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
825023ddd74SMax Filippov    # lots of directory switches by default.
826023ddd74SMax Filippov  ;;
827e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
828e2134eb9SGerd Hoffmann  ;;
829e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
830e2134eb9SGerd Hoffmann  ;;
83174880fe2SRobert Schiele  --without-pixman) pixman="none"
83274880fe2SRobert Schiele  ;;
83397a847bcSbellard  --disable-sdl) sdl="no"
83497a847bcSbellard  ;;
835c4198157SJuan Quintela  --enable-sdl) sdl="yes"
836c4198157SJuan Quintela  ;;
83747c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
83847c03744SDave Airlie  ;;
8393556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8403556c233SPaolo Bonzini  ;;
8413556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8423556c233SPaolo Bonzini  ;;
843983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
844983eef5aSMeador Inge  ;;
845983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
846983eef5aSMeador Inge  ;;
847821601eaSJes Sorensen  --disable-vnc) vnc="no"
848821601eaSJes Sorensen  ;;
849821601eaSJes Sorensen  --enable-vnc) vnc="yes"
850821601eaSJes Sorensen  ;;
8512f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8522f6a1ab0Sblueswir1  ;;
8530c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8540c58ac1cSmalc  ;;
85589138857SStefan Weil  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
856b64ec4e4SFam Zheng  ;;
85789138857SStefan Weil  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
858eb852011SMarkus Armbruster  ;;
859f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
860f8393946Saurel32  ;;
861f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
862f8393946Saurel32  ;;
863f3d08ee6SPaul Brook  --enable-debug)
864f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
865f3d08ee6SPaul Brook      debug_tcg="yes"
866f3d08ee6SPaul Brook      debug="yes"
867f3d08ee6SPaul Brook      strip_opt="no"
868b553a042SJohn Snow      fortify_source="no"
869f3d08ee6SPaul Brook  ;;
87003b4fe7dSaliguori  --enable-sparse) sparse="yes"
87103b4fe7dSaliguori  ;;
87203b4fe7dSaliguori  --disable-sparse) sparse="no"
87303b4fe7dSaliguori  ;;
8741625af87Saliguori  --disable-strip) strip_opt="no"
8751625af87Saliguori  ;;
8762f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8772f9606b3Saliguori  ;;
878ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
879ea784e3bSJuan Quintela  ;;
8802f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8812f6f5c7aSCorentin Chary  ;;
8822f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8832f6f5c7aSCorentin Chary  ;;
884efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
885efe556adSCorentin Chary  ;;
886efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
887efe556adSCorentin Chary  ;;
888443f1376Sbellard  --disable-slirp) slirp="no"
889c20709aaSbellard  ;;
890ee682d27SStefan Weil  --disable-uuid) uuid="no"
891ee682d27SStefan Weil  ;;
892ee682d27SStefan Weil  --enable-uuid) uuid="yes"
893ee682d27SStefan Weil  ;;
894e0e6c8c0Saliguori  --disable-vde) vde="no"
8958a16d273Sths  ;;
896dfb278bdSJuan Quintela  --enable-vde) vde="yes"
897dfb278bdSJuan Quintela  ;;
89858952137SVincenzo Maffione  --disable-netmap) netmap="no"
89958952137SVincenzo Maffione  ;;
90058952137SVincenzo Maffione  --enable-netmap) netmap="yes"
90158952137SVincenzo Maffione  ;;
902e37630caSaliguori  --disable-xen) xen="no"
903e37630caSaliguori  ;;
904fc321b4bSJuan Quintela  --enable-xen) xen="yes"
905fc321b4bSJuan Quintela  ;;
906eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
907eb6fda0fSAnthony PERARD  ;;
908eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
909eb6fda0fSAnthony PERARD  ;;
91064a7ad6fSIan Campbell  --disable-xen-pv-domain-build) xen_pv_domain_build="no"
91164a7ad6fSIan Campbell  ;;
91264a7ad6fSIan Campbell  --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
91364a7ad6fSIan Campbell  ;;
9142e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9152e4d9fb1Saurel32  ;;
9164ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9174ffcedb6SJuan Quintela  ;;
918fb599c9aSbalrog  --disable-bluez) bluez="no"
919fb599c9aSbalrog  ;;
920a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
921a20a6f46SJuan Quintela  ;;
9227ba1e619Saliguori  --disable-kvm) kvm="no"
9237ba1e619Saliguori  ;;
924b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
925b31a0277SJuan Quintela  ;;
9269195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9279195b2c2SStefan Weil  ;;
9289195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9299195b2c2SStefan Weil  ;;
93047e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
93147e98658SCorey Bryant  ;;
93247e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
93347e98658SCorey Bryant  ;;
934cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
935cd4ec0b4SGerd Hoffmann  ;;
936cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
937cd4ec0b4SGerd Hoffmann  ;;
938c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
939c589b249SRonnie Sahlberg  ;;
940c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
941c589b249SRonnie Sahlberg  ;;
9426542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9436542aa9cSPeter Lieven  ;;
9446542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9456542aa9cSPeter Lieven  ;;
94605c2a3e7Sbellard  --enable-profiler) profiler="yes"
94705c2a3e7Sbellard  ;;
94814821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
94914821030SPavel Borzenkov  ;;
950c2de5c91Smalc  --enable-cocoa)
951c2de5c91Smalc      cocoa="yes" ;
95289138857SStefan Weil      audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)"
9535b0753e0Sbellard  ;;
954cad25d69Spbrook  --disable-system) softmmu="no"
9550a8e90f4Spbrook  ;;
956cad25d69Spbrook  --enable-system) softmmu="yes"
9570a8e90f4Spbrook  ;;
9580953a80fSZachary Amsden  --disable-user)
9590953a80fSZachary Amsden      linux_user="no" ;
9600953a80fSZachary Amsden      bsd_user="no" ;
9610953a80fSZachary Amsden  ;;
9620953a80fSZachary Amsden  --enable-user) ;;
963831b7825Sths  --disable-linux-user) linux_user="no"
9640a8e90f4Spbrook  ;;
965831b7825Sths  --enable-linux-user) linux_user="yes"
966831b7825Sths  ;;
96784778508Sblueswir1  --disable-bsd-user) bsd_user="no"
96884778508Sblueswir1  ;;
96984778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
97084778508Sblueswir1  ;;
97140d6444eSAvi Kivity  --enable-pie) pie="yes"
97234005a00SKirill A. Shutemov  ;;
97340d6444eSAvi Kivity  --disable-pie) pie="no"
97434005a00SKirill A. Shutemov  ;;
97585aa5189Sbellard  --enable-werror) werror="yes"
97685aa5189Sbellard  ;;
97785aa5189Sbellard  --disable-werror) werror="no"
97885aa5189Sbellard  ;;
97963678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
98063678e17SSteven Noonan  ;;
98163678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
98263678e17SSteven Noonan  ;;
9834d3b6f6eSbalrog  --disable-curses) curses="no"
9844d3b6f6eSbalrog  ;;
985c584a6d0SJuan Quintela  --enable-curses) curses="yes"
986c584a6d0SJuan Quintela  ;;
987769ce76dSAlexander Graf  --disable-curl) curl="no"
988769ce76dSAlexander Graf  ;;
989788c8196SJuan Quintela  --enable-curl) curl="yes"
990788c8196SJuan Quintela  ;;
9912df87df7SJuan Quintela  --disable-fdt) fdt="no"
9922df87df7SJuan Quintela  ;;
9932df87df7SJuan Quintela  --enable-fdt) fdt="yes"
9942df87df7SJuan Quintela  ;;
9955c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
9965c6c3a6cSChristoph Hellwig  ;;
9975c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
9985c6c3a6cSChristoph Hellwig  ;;
999758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
1000758e8e38SVenkateswararao Jujjuri (JV)  ;;
1001758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1002758e8e38SVenkateswararao Jujjuri (JV)  ;;
100377755340Sths  --disable-blobs) blobs="no"
100477755340Sths  ;;
10054a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10064a19f1ecSpbrook  ;;
1007519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1008519175a2SAlex Barcelo  ;;
100970c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
101070c60c08SStefan Hajnoczi  ;;
101170c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
101270c60c08SStefan Hajnoczi  ;;
1013a25dba17SJuan Quintela  --disable-docs) docs="no"
101470ec5dc0SAnthony Liguori  ;;
1015a25dba17SJuan Quintela  --enable-docs) docs="yes"
101683a3ab8bSJuan Quintela  ;;
1017d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1018d5970055SMichael S. Tsirkin  ;;
1019d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1020d5970055SMichael S. Tsirkin  ;;
10215e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10225e9be92dSNicholas Bellinger  ;;
10235e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10245e9be92dSNicholas Bellinger  ;;
1025fc0b9b0eSStefan Hajnoczi  --disable-vhost-vsock) vhost_vsock="no"
1026fc0b9b0eSStefan Hajnoczi  ;;
1027fc0b9b0eSStefan Hajnoczi  --enable-vhost-vsock) vhost_vsock="yes"
1028fc0b9b0eSStefan Hajnoczi  ;;
1029da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
103020ff075bSMichael Walle  ;;
1031da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
103220ff075bSMichael Walle  ;;
1033f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1034f27aaf4bSChristian Brunner  ;;
1035f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1036f27aaf4bSChristian Brunner  ;;
10378c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10388c84cf11SSergei Trofimovich  ;;
10398c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10408c84cf11SSergei Trofimovich  ;;
10417b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1042111a38b0SRobert Relyea  ;;
10437b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1044111a38b0SRobert Relyea  ;;
10452b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10462b2325ffSGerd Hoffmann  ;;
10472b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10482b2325ffSGerd Hoffmann  ;;
104969354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
105069354a83SHans de Goede  ;;
105169354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
105269354a83SHans de Goede  ;;
10531ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10541ece9905SAlon Levy  ;;
1055b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1056b25c9dffSStefan Weil  ;;
1057607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1058607dacd0Sqiaonuohan  ;;
1059b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1060b25c9dffSStefan Weil  ;;
1061607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1062607dacd0Sqiaonuohan  ;;
10636b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10646b383c08SPeter Wu  ;;
10656b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10666b383c08SPeter Wu  ;;
1067d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1068d138cee9SMichael Roth  ;;
1069d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1070d138cee9SMichael Roth  ;;
10719dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10729dacf32dSYossi Hindin  ;;
10739dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10749dacf32dSYossi Hindin  ;;
1075d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1076d9840e25STomoki Sekiyama  ;;
1077d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1078d9840e25STomoki Sekiyama  ;;
1079d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1080d9840e25STomoki Sekiyama  ;;
1081d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1082d9840e25STomoki Sekiyama  ;;
1083d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1084d9840e25STomoki Sekiyama  ;;
1085d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1086d9840e25STomoki Sekiyama  ;;
10874b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10884b1c11fdSDaniel P. Berrange  ;;
10894b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10904b1c11fdSDaniel P. Berrange  ;;
1091f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1092f794573eSEduardo Otubo  ;;
1093f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1094f794573eSEduardo Otubo  ;;
1095eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1096eb100396SBharata B Rao  ;;
1097eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1098eb100396SBharata B Rao  ;;
1099c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1100c9a12e75SChrysostomos Nanakos  ;;
1101c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1102c9a12e75SChrysostomos Nanakos  ;;
110352b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
110452b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1105583f6e7bSStefan Hajnoczi  ;;
1106a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1107a4ccabcfSAnthony Liguori  ;;
1108a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1109a4ccabcfSAnthony Liguori  ;;
1110a1c5e949SDaniel P. Berrange  --tls-priority=*) tls_priority="$optarg"
1111a1c5e949SDaniel P. Berrange  ;;
1112ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1113ddbb0d09SDaniel P. Berrange  ;;
1114ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1115ddbb0d09SDaniel P. Berrange  ;;
111691bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
111791bfcdb0SDaniel P. Berrange  ;;
111891bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
111991bfcdb0SDaniel P. Berrange  ;;
112091bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
112191bfcdb0SDaniel P. Berrange  ;;
112291bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
112391bfcdb0SDaniel P. Berrange  ;;
11242da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11252da776dbSMichael R. Hines  ;;
11262da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11272da776dbSMichael R. Hines  ;;
1128528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1129528de90aSDaniel P. Berrange  ;;
1130bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1131bbbf9bfbSStefan Weil  ;;
1132bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1133bbbf9bfbSStefan Weil  ;;
11349d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
11359d9e1521SGerd Hoffmann  ;;
11369d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
11379d9e1521SGerd Hoffmann  ;;
1138e91c793cSCole Robinson  --disable-tpm) tpm="no"
1139e91c793cSCole Robinson  ;;
1140ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1141ab214c29SStefan Berger  ;;
11420a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11430a12ec87SRichard W.M. Jones  ;;
11440a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11450a12ec87SRichard W.M. Jones  ;;
11464f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11474f18b782SJeff Cody  ;;
11484f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11494f18b782SJeff Cody  ;;
1150a99d57bbSWanlong Gao  --disable-numa) numa="no"
1151a99d57bbSWanlong Gao  ;;
1152a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1153a99d57bbSWanlong Gao  ;;
11542847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11552847b469SFam Zheng  ;;
11562847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11572847b469SFam Zheng  ;;
11587b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11597b01cb97SAlexandre Derumier  ;;
11607b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11617b01cb97SAlexandre Derumier  ;;
1162a6b1d4c0SChanglong Xie  --disable-replication) replication="no"
1163a6b1d4c0SChanglong Xie  ;;
1164a6b1d4c0SChanglong Xie  --enable-replication) replication="yes"
1165a6b1d4c0SChanglong Xie  ;;
11662d2ad6d0SFam Zheng  *)
11672d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11682d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11692d2ad6d0SFam Zheng      exit 1
11707f1559c6Sbalrog  ;;
11717d13299dSbellard  esac
11727d13299dSbellarddone
11737d13299dSbellard
1174f6f0b7d9SStefan Weilif ! has $python; then
1175f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1176f6f0b7d9SStefan Weilfi
1177f6f0b7d9SStefan Weil
1178f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1179f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1180fec21036SMarkus Armbrusterif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1181fec21036SMarkus Armbruster  error_exit "Cannot use '$python', Python 2.6 or later is required." \
1182f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1183f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1184f6f0b7d9SStefan Weilfi
1185f6f0b7d9SStefan Weil
1186fec21036SMarkus Armbruster# Suppress writing compiled files
1187f6f0b7d9SStefan Weilpython="$python -B"
1188f6f0b7d9SStefan Weil
118940293e58Sbellardcase "$cpu" in
1190e3608d66SRichard Henderson    ppc)
1191e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1192e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1193e3608d66SRichard Henderson           ;;
1194e3608d66SRichard Henderson    ppc64)
1195e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1196e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1197e3608d66SRichard Henderson           ;;
11989b9c37c3SRichard Henderson    sparc)
11990c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
120079f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
12013142255cSblueswir1           ;;
1202ed968ff1SJuan Quintela    sparc64)
12030c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
120479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
12053142255cSblueswir1           ;;
120676d83bdeSths    s390)
1207061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
120828d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
120928d7cc49SRichard Henderson           ;;
121028d7cc49SRichard Henderson    s390x)
1211061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
121228d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
121376d83bdeSths           ;;
121440293e58Sbellard    i386)
121579f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
12160c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
12172b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
121840293e58Sbellard           ;;
121940293e58Sbellard    x86_64)
122079f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12210c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12222b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1223379f6698SPaul Brook           ;;
1224c72b26ecSRichard Henderson    x32)
1225c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1226c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1227c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1228c72b26ecSRichard Henderson           ;;
122930163d89SPeter Maydell    # No special flags required for other host CPUs
12303142255cSblueswir1esac
12313142255cSblueswir1
123279f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
123379f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
123479f3b12fSPeter Crosthwaite
1235affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly
1236affc88ccSPeter Maydell# support, even if we're using TCI.
1237affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then
1238affc88ccSPeter Maydell  bsd_user="no"
1239affc88ccSPeter Maydell  linux_user="no"
1240affc88ccSPeter Maydellfi
1241affc88ccSPeter Maydell
124260e0df25SPeter Maydelldefault_target_list=""
124360e0df25SPeter Maydell
12446e92f823SPeter Maydellmak_wilds=""
12456e92f823SPeter Maydell
124660e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12476e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
124860e0df25SPeter Maydellfi
124960e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12506e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
125160e0df25SPeter Maydellfi
125260e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12536e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
125460e0df25SPeter Maydellfi
125560e0df25SPeter Maydell
12566e92f823SPeter Maydellfor config in $mak_wilds; do
12576e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12586e92f823SPeter Maydelldone
12596e92f823SPeter Maydell
1260af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1261af5db58eSpbrookcat << EOF
1262af5db58eSpbrook
1263af5db58eSpbrookUsage: configure [options]
1264af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1265af5db58eSpbrook
126608fb77edSStefan WeilStandard options:
126708fb77edSStefan Weil  --help                   print this message
126808fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
126908fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
127008fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
127108fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
127208fb77edSStefan Weil$(echo Available targets: $default_target_list | \
127308fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
127408fb77edSStefan Weil
127508fb77edSStefan WeilAdvanced options (experts only):
127608fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
127708fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
127808fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
127908fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
128008fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
128108fb77edSStefan Weil                           build time
128208fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
128308fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
128408fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
128508fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
128608fb77edSStefan Weil  --make=MAKE              use specified make [$make]
128708fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
128808fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
128908fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
129008fb77edSStefan Weil  --static                 enable static build [$static]
129108fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
129208fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
129308fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
129408fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
129508fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
129608fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
129708fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1298e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
129908fb77edSStefan Weil  --enable-debug           enable common debug build options
130008fb77edSStefan Weil  --disable-strip          disable stripping binaries
130108fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
130263678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
130308fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
130408fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
130508fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
130608fb77edSStefan Weil  --block-drv-rw-whitelist=L
130708fb77edSStefan Weil                           set block driver read-write whitelist
130808fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
130908fb77edSStefan Weil  --block-drv-ro-whitelist=L
131008fb77edSStefan Weil                           set block driver read-only whitelist
131108fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
13125b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
131308fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
131408fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
131508fb77edSStefan Weil                           Default:trace-<pid>
1316c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1317c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1318c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1319c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
132008fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
132108fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
132208fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
132308fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1324c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1325c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1326c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1327a1c5e949SDaniel P. Berrange  --tls-priority           default TLS protocol/cipher priority string
1328c23f23b9SMichael Tokarev
1329c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1330c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1331c23f23b9SMichael Tokarev
1332c23f23b9SMichael Tokarev  system          all system emulation targets
1333c23f23b9SMichael Tokarev  user            supported user emulation targets
1334c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1335c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1336c23f23b9SMichael Tokarev  docs            build documentation
1337c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1338c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1339c23f23b9SMichael Tokarev  pie             Position Independent Executables
1340c23f23b9SMichael Tokarev  modules         modules support
1341c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1342c23f23b9SMichael Tokarev  debug-info      debugging information
1343c23f23b9SMichael Tokarev  sparse          sparse checker
1344c23f23b9SMichael Tokarev
1345ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
134691bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
134791bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1348c23f23b9SMichael Tokarev  sdl             SDL UI
1349c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1350c23f23b9SMichael Tokarev  gtk             gtk UI
1351c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1352c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1353c23f23b9SMichael Tokarev  curses          curses UI
1354c23f23b9SMichael Tokarev  vnc             VNC UI support
1355c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1356c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1357c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1358c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1359c23f23b9SMichael Tokarev  virtfs          VirtFS
1360c23f23b9SMichael Tokarev  xen             xen backend driver support
1361c23f23b9SMichael Tokarev  xen-pci-passthrough
1362c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1363c23f23b9SMichael Tokarev  curl            curl connectivity
1364c23f23b9SMichael Tokarev  fdt             fdt device tree
1365c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1366c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1367c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1368c23f23b9SMichael Tokarev  uuid            uuid support
1369c23f23b9SMichael Tokarev  vde             support for vde network
1370c23f23b9SMichael Tokarev  netmap          support for netmap network
1371c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1372c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1373c23f23b9SMichael Tokarev  attr            attr and xattr support
1374c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1375c23f23b9SMichael Tokarev  spice           spice
1376c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1377c23f23b9SMichael Tokarev  libiscsi        iscsi support
1378c23f23b9SMichael Tokarev  libnfs          nfs support
13797b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1380c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1381c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1382c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1383c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1384c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1385c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1386c23f23b9SMichael Tokarev  seccomp         seccomp support
1387c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1388c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1389c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1390c23f23b9SMichael Tokarev  tpm             TPM support
1391c23f23b9SMichael Tokarev  libssh2         ssh block device support
1392c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1393c23f23b9SMichael Tokarev  numa            libnuma support
1394c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13957b01cb97SAlexandre Derumier  jemalloc        jemalloc support
1396a6b1d4c0SChanglong Xie  replication     replication support
139708fb77edSStefan Weil
139808fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1399af5db58eSpbrookEOF
14002d2ad6d0SFam Zhengexit 0
1401af5db58eSpbrookfi
1402af5db58eSpbrook
1403359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1404359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1405359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1406359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1407359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1408359bc95dSPeter Maydell    else
140976ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1410359bc95dSPeter Maydell    fi
1411359bc95dSPeter Maydellfi
1412359bc95dSPeter Maydell
14139c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
14149c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
14159c83ffd8SPeter Maydellif test -z "$werror" ; then
14169c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
1417e4650c81SThomas Huth        \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
14189c83ffd8SPeter Maydell        werror="yes"
14199c83ffd8SPeter Maydell    else
14209c83ffd8SPeter Maydell        werror="no"
14219c83ffd8SPeter Maydell    fi
14229c83ffd8SPeter Maydellfi
14239c83ffd8SPeter Maydell
14248d05095cSPaolo Bonzini# check that the C compiler works.
142593b25869SJohn Snowwrite_c_skeleton;
14268d05095cSPaolo Bonziniif compile_object ; then
14278d05095cSPaolo Bonzini  : C compiler works ok
14288d05095cSPaolo Bonzinielse
142976ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14308d05095cSPaolo Bonzinifi
14310ef74c74SPeter Maydellif ! compile_prog ; then
14320ef74c74SPeter Maydell    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
14330ef74c74SPeter Maydellfi
14348d05095cSPaolo Bonzini
143598b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
143698b21dcdSPeter Maydellif has $cxx; then
143798b21dcdSPeter Maydell    cat > $TMPC <<EOF
143898b21dcdSPeter Maydellint c_function(void);
143998b21dcdSPeter Maydellint main(void) { return c_function(); }
144098b21dcdSPeter MaydellEOF
144198b21dcdSPeter Maydell
144298b21dcdSPeter Maydell    compile_object
144398b21dcdSPeter Maydell
14449c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
144598b21dcdSPeter Maydellextern "C" {
144698b21dcdSPeter Maydell   int c_function(void);
144798b21dcdSPeter Maydell}
144898b21dcdSPeter Maydellint c_function(void) { return 42; }
144998b21dcdSPeter MaydellEOF
145098b21dcdSPeter Maydell
14519c83ffd8SPeter Maydell    update_cxxflags
14529c83ffd8SPeter Maydell
14539c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
145498b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
145598b21dcdSPeter Maydell        :
145698b21dcdSPeter Maydell    else
145798b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
145898b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
145998b21dcdSPeter Maydell        cxx=
146098b21dcdSPeter Maydell    fi
146198b21dcdSPeter Maydellelse
146298b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
146398b21dcdSPeter Maydell    cxx=
146498b21dcdSPeter Maydellfi
146598b21dcdSPeter Maydell
14668d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14678d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14688d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1469435405acSPranith Kumargcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
1470c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
147171429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14726ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14736ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14746ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14756ca026cbSPeter Maydell# so it's too error prone.
147693b25869SJohn Snow
147793b25869SJohn Snowcc_has_warning_flag() {
147893b25869SJohn Snow    write_c_skeleton;
147993b25869SJohn Snow
1480a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1481a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1482a1d29d6cSPeter Maydell    # warning options).
148393b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
148493b25869SJohn Snow    compile_prog "-Werror $optflag" ""
148593b25869SJohn Snow}
148693b25869SJohn Snow
148793b25869SJohn Snowfor flag in $gcc_flags; do
148893b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14898d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14908d05095cSPaolo Bonzini    fi
14918d05095cSPaolo Bonzinidone
14928d05095cSPaolo Bonzini
149363678e17SSteven Noonanif test "$stack_protector" != "no"; then
1494fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1495fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1496fccd35a0SRodrigo Rebello{
1497fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1498fccd35a0SRodrigo Rebello    while (*c) {
1499fccd35a0SRodrigo Rebello        *p++ = *c++;
1500fccd35a0SRodrigo Rebello    }
1501fccd35a0SRodrigo Rebello    return 0;
1502fccd35a0SRodrigo Rebello}
1503fccd35a0SRodrigo RebelloEOF
150463678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
15053b463a3fSMiroslav Rezanina  sp_on=0
150663678e17SSteven Noonan  for flag in $gcc_flags; do
1507590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1508590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1509590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1510590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
151163678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
15123b463a3fSMiroslav Rezanina      sp_on=1
151363678e17SSteven Noonan      break
151463678e17SSteven Noonan    fi
151563678e17SSteven Noonan  done
15163b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
15173b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
15183b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
15193b463a3fSMiroslav Rezanina    fi
15203b463a3fSMiroslav Rezanina  fi
152137746c5eSMarc-André Lureaufi
152237746c5eSMarc-André Lureau
1523cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1524cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1525cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1526cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1527cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1528cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1529cbdd1999SPaolo Bonziniint main(void) { return 0; }
1530cbdd1999SPaolo Bonzini#else
1531cbdd1999SPaolo Bonzini#error No bug in this compiler.
1532cbdd1999SPaolo Bonzini#endif
1533cbdd1999SPaolo BonziniEOF
1534cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1535cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1536cbdd1999SPaolo Bonzinifi
1537cbdd1999SPaolo Bonzini
153840d6444eSAvi Kivityif test "$static" = "yes" ; then
1539aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1540aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1541aa0d1f44SPaolo Bonzini  fi
154240d6444eSAvi Kivity  if test "$pie" = "yes" ; then
154376ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
154440d6444eSAvi Kivity  else
154540d6444eSAvi Kivity    pie="no"
154640d6444eSAvi Kivity  fi
154740d6444eSAvi Kivityfi
154840d6444eSAvi Kivity
1549768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1550768b7855SEmilio G. Cota  cat > $TMPC << EOF
1551768b7855SEmilio G. Cotastatic __thread int tls_var;
1552768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1553768b7855SEmilio G. CotaEOF
1554768b7855SEmilio G. Cota
1555768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1556768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1557768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1558768b7855SEmilio G. Cotafi
1559768b7855SEmilio G. Cota
156040d6444eSAvi Kivityif test "$pie" = ""; then
156140d6444eSAvi Kivity  case "$cpu-$targetos" in
1562c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
156340d6444eSAvi Kivity      ;;
156440d6444eSAvi Kivity    *)
156540d6444eSAvi Kivity      pie="no"
156640d6444eSAvi Kivity      ;;
156740d6444eSAvi Kivity  esac
156840d6444eSAvi Kivityfi
156940d6444eSAvi Kivity
157040d6444eSAvi Kivityif test "$pie" != "no" ; then
157140d6444eSAvi Kivity  cat > $TMPC << EOF
157221d4a791SAvi Kivity
157321d4a791SAvi Kivity#ifdef __linux__
157421d4a791SAvi Kivity#  define THREAD __thread
157521d4a791SAvi Kivity#else
157621d4a791SAvi Kivity#  define THREAD
157721d4a791SAvi Kivity#endif
157821d4a791SAvi Kivity
157921d4a791SAvi Kivitystatic THREAD int tls_var;
158021d4a791SAvi Kivity
158121d4a791SAvi Kivityint main(void) { return tls_var; }
158221d4a791SAvi Kivity
158340d6444eSAvi KivityEOF
158440d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
158540d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
158640d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
158740d6444eSAvi Kivity    pie="yes"
158840d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
158940d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
159040d6444eSAvi Kivity    fi
159140d6444eSAvi Kivity  else
159240d6444eSAvi Kivity    if test "$pie" = "yes"; then
159376ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
159440d6444eSAvi Kivity    else
159540d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
159640d6444eSAvi Kivity      pie="no"
159740d6444eSAvi Kivity    fi
159840d6444eSAvi Kivity  fi
159946eef33bSBrad
1600e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
160146eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
160246eef33bSBrad    LDFLAGS_NOPIE="-nopie"
160346eef33bSBrad  fi
160440d6444eSAvi Kivityfi
160540d6444eSAvi Kivity
160609dada40SPaolo Bonzini##########################################
160709dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
160809dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
160909dada40SPaolo Bonzini# specification is necessary
161009dada40SPaolo Bonzini
161109dada40SPaolo Bonziniif test "$cpu" = "i386"; then
161209dada40SPaolo Bonzini  cat > $TMPC << EOF
161309dada40SPaolo Bonzinistatic int sfaa(int *ptr)
161409dada40SPaolo Bonzini{
161509dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
161609dada40SPaolo Bonzini}
161709dada40SPaolo Bonzini
161809dada40SPaolo Bonziniint main(void)
161909dada40SPaolo Bonzini{
162009dada40SPaolo Bonzini  int val = 42;
16211405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
162209dada40SPaolo Bonzini  sfaa(&val);
162309dada40SPaolo Bonzini  return val;
162409dada40SPaolo Bonzini}
162509dada40SPaolo BonziniEOF
162609dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
162709dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
162809dada40SPaolo Bonzini  fi
162909dada40SPaolo Bonzinifi
163009dada40SPaolo Bonzini
163109dada40SPaolo Bonzini#########################################
1632ec530c81Sbellard# Solaris specific configure tool chain decisions
163309dada40SPaolo Bonzini
1634ec530c81Sbellardif test "$solaris" = "yes" ; then
16356792aa11SLoïc Minier  if has $install; then
16366792aa11SLoïc Minier    :
16376792aa11SLoïc Minier  else
163876ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
163976ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
164076ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1641ec530c81Sbellard  fi
164289138857SStefan Weil  if test "$(path_of $install)" = "/usr/sbin/install" ; then
164376ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
164476ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
164576ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1646ec530c81Sbellard  fi
16476792aa11SLoïc Minier  if has ar; then
16486792aa11SLoïc Minier    :
16496792aa11SLoïc Minier  else
1650ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
165176ad07a4SPeter Maydell      error_exit "No path includes ar" \
165276ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1653ec530c81Sbellard    fi
165476ad07a4SPeter Maydell    error_exit "No path includes ar"
1655ec530c81Sbellard  fi
1656ec530c81Sbellardfi
1657ec530c81Sbellard
1658afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1659121afa9eSAnthony Liguori    target_list="$default_target_list"
1660121afa9eSAnthony Liguorielse
166189138857SStefan Weil    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
16625327cf48Sbellardfi
166325b48338SPeter Maydell
166425b48338SPeter Maydell# Check that we recognised the target name; this allows a more
166525b48338SPeter Maydell# friendly error message than if we let it fall through.
166625b48338SPeter Maydellfor target in $target_list; do
166725b48338SPeter Maydell    case " $default_target_list " in
166825b48338SPeter Maydell        *" $target "*)
166925b48338SPeter Maydell            ;;
167025b48338SPeter Maydell        *)
167125b48338SPeter Maydell            error_exit "Unknown target name '$target'"
167225b48338SPeter Maydell            ;;
167325b48338SPeter Maydell    esac
167425b48338SPeter Maydelldone
167525b48338SPeter Maydell
1676f55fe278SPaolo Bonzini# see if system emulation was really requested
1677f55fe278SPaolo Bonzinicase " $target_list " in
1678f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1679f55fe278SPaolo Bonzini  ;;
1680f55fe278SPaolo Bonzini  *) softmmu=no
1681f55fe278SPaolo Bonzini  ;;
1682f55fe278SPaolo Bonziniesac
16835327cf48Sbellard
1684249247c9SJuan Quintelafeature_not_found() {
1685249247c9SJuan Quintela  feature=$1
168621684af0SStewart Smith  remedy=$2
1687249247c9SJuan Quintela
168876ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
168921684af0SStewart Smith      "configure was not able to find it." \
169021684af0SStewart Smith      "$remedy"
1691249247c9SJuan Quintela}
1692249247c9SJuan Quintela
16937d13299dSbellard# ---
16947d13299dSbellard# big/little endian test
16957d13299dSbellardcat > $TMPC << EOF
169661cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
169761cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
169861cc919fSMike Frysingerextern int foo(short *, short *);
169961cc919fSMike Frysingerint main(int argc, char *argv[]) {
170061cc919fSMike Frysinger    return foo(big_endian, little_endian);
17017d13299dSbellard}
17027d13299dSbellardEOF
17037d13299dSbellard
170461cc919fSMike Frysingerif compile_object ; then
170561cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
170661cc919fSMike Frysinger        bigendian="yes"
170761cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
170861cc919fSMike Frysinger        bigendian="no"
17097d13299dSbellard    else
17107d13299dSbellard        echo big/little test failed
17117d13299dSbellard    fi
17127d13299dSbellardelse
171361cc919fSMike Frysinger    echo big/little test failed
17147d13299dSbellardfi
17157d13299dSbellard
1716b0a47e79SJuan Quintela##########################################
1717a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1718a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1719a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1720a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1721a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1722a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1723a30878e7SPeter Maydell    fi
1724a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1725a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1726a30878e7SPeter Maydell    fi
1727a30878e7SPeter Maydell    gtk=no
1728a30878e7SPeter Maydell    sdl=no
1729a30878e7SPeter Maydellfi
1730a30878e7SPeter Maydell
1731a30878e7SPeter Maydell##########################################
1732015a33bdSGonglei# L2TPV3 probe
1733015a33bdSGonglei
1734015a33bdSGongleicat > $TMPC <<EOF
1735015a33bdSGonglei#include <sys/socket.h>
1736bff6cb72SMichael Tokarev#include <linux/ip.h>
1737015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1738015a33bdSGongleiEOF
1739015a33bdSGongleiif compile_prog "" "" ; then
1740015a33bdSGonglei  l2tpv3=yes
1741015a33bdSGongleielse
1742015a33bdSGonglei  l2tpv3=no
1743015a33bdSGongleifi
1744015a33bdSGonglei
1745015a33bdSGonglei##########################################
17464d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17474d9310f4SDaniel P. Berrange
17484d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17494d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17504d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17514d9310f4SDaniel P. Berrange    #
17524d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17534d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17544d9310f4SDaniel P. Berrange    #
17554d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17564d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17574d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17584d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17594d9310f4SDaniel P. Berrange    # that for you.
17604d9310f4SDaniel P. Berrange    #
17614d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17624d9310f4SDaniel P. Berrange    # are not in fact redundant.
17634d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17644d9310f4SDaniel P. Berrange#include <unistd.h>
17654d9310f4SDaniel P. Berrange#include <time.h>
17664d9310f4SDaniel P. Berrange#undef localtime_r
17674d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17684d9310f4SDaniel P. BerrangeEOF
17694d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17704d9310f4SDaniel P. Berrange        localtime_r="yes"
17714d9310f4SDaniel P. Berrange    else
17724d9310f4SDaniel P. Berrange        localtime_r="no"
17734d9310f4SDaniel P. Berrange    fi
17744d9310f4SDaniel P. Berrangefi
17754d9310f4SDaniel P. Berrange
17764d9310f4SDaniel P. Berrange##########################################
1777779ab5e3SStefan Weil# pkg-config probe
1778779ab5e3SStefan Weil
1779779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
178076ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1781779ab5e3SStefan Weilfi
1782779ab5e3SStefan Weil
1783779ab5e3SStefan Weil##########################################
1784b0a47e79SJuan Quintela# NPTL probe
1785b0a47e79SJuan Quintela
178624cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1787bd0c5661Spbrook  cat > $TMPC <<EOF
1788bd0c5661Spbrook#include <sched.h>
178930813ceaSpbrook#include <linux/futex.h>
1790182eacc0SStefan Weilint main(void) {
1791bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1792bd0c5661Spbrook#error bork
1793bd0c5661Spbrook#endif
1794182eacc0SStefan Weil  return 0;
1795bd0c5661Spbrook}
1796bd0c5661SpbrookEOF
179724cb36a6SPeter Maydell  if ! compile_object ; then
179821684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1799b0a47e79SJuan Quintela  fi
1800bd0c5661Spbrookfi
1801bd0c5661Spbrook
180211d9f695Sbellard##########################################
180399f2dbd3SLiang Li# avx2 optimization requirement check
180499f2dbd3SLiang Li
180599f2dbd3SLiang Licat > $TMPC << EOF
18064fb8320aSDr. David Alan Gilbert#pragma GCC push_options
18074fb8320aSDr. David Alan Gilbert#pragma GCC target("avx2")
18084fb8320aSDr. David Alan Gilbert#include <cpuid.h>
18094fb8320aSDr. David Alan Gilbert#include <immintrin.h>
18104fb8320aSDr. David Alan Gilbertstatic int bar(void *a) {
18115e33a872SRichard Henderson    __m256i x = *(__m256i *)a;
18125e33a872SRichard Henderson    return _mm256_testz_si256(x, x);
18134fb8320aSDr. David Alan Gilbert}
18145e33a872SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); }
181599f2dbd3SLiang LiEOF
18164fb8320aSDr. David Alan Gilbertif compile_object "" ; then
181799f2dbd3SLiang Li  avx2_opt="yes"
181899f2dbd3SLiang Lifi
181999f2dbd3SLiang Li
182099f2dbd3SLiang Li#########################################
1821ac62922eSbalrog# zlib check
1822ac62922eSbalrog
18231ece9905SAlon Levyif test "$zlib" != "no" ; then
1824ac62922eSbalrog    cat > $TMPC << EOF
1825ac62922eSbalrog#include <zlib.h>
1826ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1827ac62922eSbalrogEOF
182852166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1829ac62922eSbalrog        :
1830ac62922eSbalrog    else
183176ad07a4SPeter Maydell        error_exit "zlib check failed" \
183276ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1833ac62922eSbalrog    fi
18341ece9905SAlon Levyfi
1835eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1836ac62922eSbalrog
1837ac62922eSbalrog##########################################
1838607dacd0Sqiaonuohan# lzo check
1839607dacd0Sqiaonuohan
1840607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1841607dacd0Sqiaonuohan    cat > $TMPC << EOF
1842607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1843607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1844607dacd0SqiaonuohanEOF
1845607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1846607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1847b25c9dffSStefan Weil        lzo="yes"
1848b25c9dffSStefan Weil    else
1849b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1850b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1851b25c9dffSStefan Weil        fi
1852b25c9dffSStefan Weil        lzo="no"
1853b25c9dffSStefan Weil    fi
1854607dacd0Sqiaonuohanfi
1855607dacd0Sqiaonuohan
1856607dacd0Sqiaonuohan##########################################
1857607dacd0Sqiaonuohan# snappy check
1858607dacd0Sqiaonuohan
1859607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1860607dacd0Sqiaonuohan    cat > $TMPC << EOF
1861607dacd0Sqiaonuohan#include <snappy-c.h>
1862607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1863607dacd0SqiaonuohanEOF
1864607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1865607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1866b25c9dffSStefan Weil        snappy="yes"
1867b25c9dffSStefan Weil    else
1868b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1869b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1870b25c9dffSStefan Weil        fi
1871b25c9dffSStefan Weil        snappy="no"
1872b25c9dffSStefan Weil    fi
1873607dacd0Sqiaonuohanfi
1874607dacd0Sqiaonuohan
1875607dacd0Sqiaonuohan##########################################
18766b383c08SPeter Wu# bzip2 check
18776b383c08SPeter Wu
18786b383c08SPeter Wuif test "$bzip2" != "no" ; then
18796b383c08SPeter Wu    cat > $TMPC << EOF
18806b383c08SPeter Wu#include <bzlib.h>
18816b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18826b383c08SPeter WuEOF
18836b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18846b383c08SPeter Wu        bzip2="yes"
18856b383c08SPeter Wu    else
18866b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18876b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18886b383c08SPeter Wu        fi
18896b383c08SPeter Wu        bzip2="no"
18906b383c08SPeter Wu    fi
18916b383c08SPeter Wufi
18926b383c08SPeter Wu
18936b383c08SPeter Wu##########################################
1894f794573eSEduardo Otubo# libseccomp check
1895f794573eSEduardo Otubo
1896f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1897693e5910SAndrew Jones    case "$cpu" in
1898693e5910SAndrew Jones    i386|x86_64)
1899ba060c53Sdann frazier        libseccomp_minver="2.1.0"
1900693e5910SAndrew Jones        ;;
19015ce43972SJames Hogan    mips)
19025ce43972SJames Hogan        libseccomp_minver="2.2.0"
19035ce43972SJames Hogan        ;;
1904693e5910SAndrew Jones    arm|aarch64)
1905693e5910SAndrew Jones        libseccomp_minver="2.2.3"
1906693e5910SAndrew Jones        ;;
19073e684455SMichael Strosaker    ppc|ppc64)
19083e684455SMichael Strosaker        libseccomp_minver="2.3.0"
19093e684455SMichael Strosaker        ;;
1910693e5910SAndrew Jones    *)
1911693e5910SAndrew Jones        libseccomp_minver=""
1912693e5910SAndrew Jones        ;;
1913693e5910SAndrew Jones    esac
1914693e5910SAndrew Jones
1915693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
1916693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
191789138857SStefan Weil        libs_softmmu="$libs_softmmu $($pkg_config --libs libseccomp)"
191889138857SStefan Weil        QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags libseccomp)"
1919f794573eSEduardo Otubo        seccomp="yes"
1920f794573eSEduardo Otubo    else
1921f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
1922693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
1923693e5910SAndrew Jones                feature_not_found "libseccomp" \
1924693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
1925693e5910SAndrew Jones            else
1926693e5910SAndrew Jones                feature_not_found "libseccomp" \
1927693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
1928693e5910SAndrew Jones            fi
1929896848f0SEduardo Otubo        fi
1930e84d5956SYann E. MORIN        seccomp="no"
1931f794573eSEduardo Otubo    fi
1932f794573eSEduardo Otubofi
1933f794573eSEduardo Otubo##########################################
1934e37630caSaliguori# xen probe
1935e37630caSaliguori
1936fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1937b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
19385eeb39c2SIan Campbell  xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
1939d5b93ddfSAnthony PERARD
194050ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
194150ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
194250ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
194350ced5b3SStefan Weil
194450ced5b3SStefan Weil  # Xen (any)
194550ced5b3SStefan Weil  cat > $TMPC <<EOF
194650ced5b3SStefan Weil#include <xenctrl.h>
194750ced5b3SStefan Weilint main(void) {
194850ced5b3SStefan Weil  return 0;
194950ced5b3SStefan Weil}
195050ced5b3SStefan WeilEOF
195150ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
195250ced5b3SStefan Weil    # Xen not found
195350ced5b3SStefan Weil    if test "$xen" = "yes" ; then
195421684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
195550ced5b3SStefan Weil    fi
195650ced5b3SStefan Weil    xen=no
195750ced5b3SStefan Weil
1958d5b93ddfSAnthony PERARD  # Xen unstable
195969deef08SPeter Maydell  elif
196069deef08SPeter Maydell      cat > $TMPC <<EOF &&
19615eeb39c2SIan Campbell/*
19625eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
19635eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
19645eeb39c2SIan Campbell */
19655eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
19665eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
19675eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
19685eeb39c2SIan Campbell#include <xenctrl.h>
19695eeb39c2SIan Campbell#include <xenstore.h>
19705eeb39c2SIan Campbell#include <xenevtchn.h>
19715eeb39c2SIan Campbell#include <xengnttab.h>
19725eeb39c2SIan Campbell#include <xenforeignmemory.h>
19735eeb39c2SIan Campbell#include <stdint.h>
19745eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
19755eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
19765eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
19775eeb39c2SIan Campbell#endif
19785eeb39c2SIan Campbellint main(void) {
19795eeb39c2SIan Campbell  xc_interface *xc = NULL;
19805eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
19815eeb39c2SIan Campbell  xenevtchn_handle *xe;
19825eeb39c2SIan Campbell  xengnttab_handle *xg;
19835eeb39c2SIan Campbell  xen_domain_handle_t handle;
19845eeb39c2SIan Campbell
19855eeb39c2SIan Campbell  xs_daemon_open();
19865eeb39c2SIan Campbell
19875eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
19885eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19895eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19905eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19915eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
19925eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
19935eeb39c2SIan Campbell
19945eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
19955eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
19965eeb39c2SIan Campbell
19975eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
19985eeb39c2SIan Campbell  xenevtchn_fd(xe);
19995eeb39c2SIan Campbell
20005eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
20015eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
20025eeb39c2SIan Campbell
20035eeb39c2SIan Campbell  return 0;
20045eeb39c2SIan Campbell}
20055eeb39c2SIan CampbellEOF
20065eeb39c2SIan Campbell      compile_prog "" "$xen_libs $xen_stable_libs"
20075eeb39c2SIan Campbell    then
20085eeb39c2SIan Campbell    xen_ctrl_version=471
20095eeb39c2SIan Campbell    xen=yes
20105eeb39c2SIan Campbell  elif
20115eeb39c2SIan Campbell      cat > $TMPC <<EOF &&
2012e37630caSaliguori#include <xenctrl.h>
2013cdadde39SRoger Pau Monne#include <stdint.h>
2014cdadde39SRoger Pau Monneint main(void) {
2015cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
2016cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
2017cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2018cdadde39SRoger Pau Monne  return 0;
2019cdadde39SRoger Pau Monne}
2020cdadde39SRoger Pau MonneEOF
2021cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
2022cdadde39SRoger Pau Monne    then
2023cdadde39SRoger Pau Monne    xen_ctrl_version=470
2024cdadde39SRoger Pau Monne    xen=yes
2025cdadde39SRoger Pau Monne
2026cdadde39SRoger Pau Monne  # Xen 4.6
2027cdadde39SRoger Pau Monne  elif
2028cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
2029cdadde39SRoger Pau Monne#include <xenctrl.h>
2030e108a3c1SAnthony PERARD#include <xenstore.h>
2031d5b93ddfSAnthony PERARD#include <stdint.h>
2032d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2033d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2034d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2035d5b93ddfSAnthony PERARD#endif
2036d5b93ddfSAnthony PERARDint main(void) {
2037d5b93ddfSAnthony PERARD  xc_interface *xc;
2038d5b93ddfSAnthony PERARD  xs_daemon_open();
2039d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2040d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2041d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2042b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20438688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2044d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
204520a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2046d8b441a3SJan Beulich  return 0;
2047d8b441a3SJan Beulich}
2048d8b441a3SJan BeulichEOF
2049d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
2050d8b441a3SJan Beulich    then
2051d8b441a3SJan Beulich    xen_ctrl_version=460
2052d8b441a3SJan Beulich    xen=yes
2053d8b441a3SJan Beulich
2054d8b441a3SJan Beulich  # Xen 4.5
2055d8b441a3SJan Beulich  elif
2056d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
2057d8b441a3SJan Beulich#include <xenctrl.h>
2058d8b441a3SJan Beulich#include <xenstore.h>
2059d8b441a3SJan Beulich#include <stdint.h>
2060d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2061d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2062d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2063d8b441a3SJan Beulich#endif
2064d8b441a3SJan Beulichint main(void) {
2065d8b441a3SJan Beulich  xc_interface *xc;
2066d8b441a3SJan Beulich  xs_daemon_open();
2067d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2068d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2069d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2070d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2071d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20723996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
20733996e85cSPaul Durrant  return 0;
20743996e85cSPaul Durrant}
20753996e85cSPaul DurrantEOF
20763996e85cSPaul Durrant      compile_prog "" "$xen_libs"
20773996e85cSPaul Durrant    then
20783996e85cSPaul Durrant    xen_ctrl_version=450
20793996e85cSPaul Durrant    xen=yes
20803996e85cSPaul Durrant
20813996e85cSPaul Durrant  elif
20823996e85cSPaul Durrant      cat > $TMPC <<EOF &&
20833996e85cSPaul Durrant#include <xenctrl.h>
20843996e85cSPaul Durrant#include <xenstore.h>
20853996e85cSPaul Durrant#include <stdint.h>
20863996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
20873996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
20883996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
20893996e85cSPaul Durrant#endif
20903996e85cSPaul Durrantint main(void) {
20913996e85cSPaul Durrant  xc_interface *xc;
20923996e85cSPaul Durrant  xs_daemon_open();
20933996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
20943996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20953996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
20963996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20973996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20988688e065SStefano Stabellini  return 0;
20998688e065SStefano Stabellini}
21008688e065SStefano StabelliniEOF
21018688e065SStefano Stabellini      compile_prog "" "$xen_libs"
210269deef08SPeter Maydell    then
21038688e065SStefano Stabellini    xen_ctrl_version=420
21048688e065SStefano Stabellini    xen=yes
21058688e065SStefano Stabellini
2106e37630caSaliguori  else
2107fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
2108edfb07edSIan Campbell      feature_not_found "xen (unsupported version)" \
2109edfb07edSIan Campbell                        "Install a supported xen (xen 4.2 or newer)"
2110fc321b4bSJuan Quintela    fi
2111fc321b4bSJuan Quintela    xen=no
2112e37630caSaliguori  fi
2113d5b93ddfSAnthony PERARD
2114d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
21155eeb39c2SIan Campbell    if test $xen_ctrl_version -ge 471  ; then
21165eeb39c2SIan Campbell      libs_softmmu="$xen_stable_libs $libs_softmmu"
21175eeb39c2SIan Campbell    fi
2118d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2119d5b93ddfSAnthony PERARD  fi
2120e37630caSaliguorifi
2121e37630caSaliguori
2122eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2123edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2124eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2125eb6fda0fSAnthony PERARD  else
2126eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
212776ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
212876ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2129eb6fda0fSAnthony PERARD    fi
2130eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2131eb6fda0fSAnthony PERARD  fi
2132eb6fda0fSAnthony PERARDfi
2133eb6fda0fSAnthony PERARD
213464a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
213564a7ad6fSIan Campbell   test "$xen" != "yes"; then
213664a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
213764a7ad6fSIan Campbell	       "which requires Xen support."
213864a7ad6fSIan Campbellfi
213964a7ad6fSIan Campbell
2140e37630caSaliguori##########################################
2141dfffc653SJuan Quintela# Sparse probe
2142dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
21430dba6195SLoïc Minier  if has cgcc; then
2144dfffc653SJuan Quintela    sparse=yes
2145dfffc653SJuan Quintela  else
2146dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
214721684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2148dfffc653SJuan Quintela    fi
2149dfffc653SJuan Quintela    sparse=no
2150dfffc653SJuan Quintela  fi
2151dfffc653SJuan Quintelafi
2152dfffc653SJuan Quintela
2153dfffc653SJuan Quintela##########################################
2154f676c67eSJeremy White# X11 probe
2155f676c67eSJeremy Whitex11_cflags=
2156f676c67eSJeremy Whitex11_libs=-lX11
2157f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
215889138857SStefan Weil    x11_cflags=$($pkg_config --cflags x11)
215989138857SStefan Weil    x11_libs=$($pkg_config --libs x11)
2160f676c67eSJeremy Whitefi
2161f676c67eSJeremy White
2162f676c67eSJeremy White##########################################
2163a4ccabcfSAnthony Liguori# GTK probe
2164a4ccabcfSAnthony Liguori
21659e04c683SStefan Weilif test "$gtkabi" = ""; then
21669e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21679e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21689e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21699e04c683SStefan Weil        gtkabi=2.0
21709e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21719e04c683SStefan Weil        gtkabi=3.0
21729e04c683SStefan Weil    else
21739e04c683SStefan Weil        gtkabi=2.0
21749e04c683SStefan Weil    fi
21759e04c683SStefan Weilfi
21769e04c683SStefan Weil
2177a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2178528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21790a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2180528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2181528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2182bbbf9bfbSStefan Weil    else
2183bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2184bbbf9bfbSStefan Weil    fi
2185bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
218689138857SStefan Weil        gtk_cflags=$($pkg_config --cflags $gtkpackage)
218789138857SStefan Weil        gtk_libs=$($pkg_config --libs $gtkpackage)
218889138857SStefan Weil        gtk_version=$($pkg_config --modversion $gtkpackage)
21890a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2190f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2191f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21920a337ed0SGerd Hoffmann        fi
2193bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2194bbbf9bfbSStefan Weil        gtk="yes"
2195bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21969e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2197bbbf9bfbSStefan Weil    else
2198bbbf9bfbSStefan Weil        gtk="no"
2199bbbf9bfbSStefan Weil    fi
2200bbbf9bfbSStefan Weilfi
2201bbbf9bfbSStefan Weil
2202ddbb0d09SDaniel P. Berrange
2203ddbb0d09SDaniel P. Berrange##########################################
2204ddbb0d09SDaniel P. Berrange# GNUTLS probe
2205ddbb0d09SDaniel P. Berrange
220637371299SPeter Maydellgnutls_works() {
220737371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
220837371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
220937371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
221037371299SPeter Maydell    # builds doesn't work:
221137371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
221237371299SPeter Maydell    #
221337371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
221437371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
221537371299SPeter Maydell        return 1
221637371299SPeter Maydell    fi
221737371299SPeter Maydell
221837371299SPeter Maydell    write_c_skeleton
221937371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
222037371299SPeter Maydell}
222137371299SPeter Maydell
222262893b67SDaniel P. Berrangegnutls_gcrypt=no
2223ed754746SDaniel P. Berrangegnutls_nettle=no
2224ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
222537371299SPeter Maydell    if gnutls_works; then
222689138857SStefan Weil        gnutls_cflags=$($pkg_config --cflags gnutls)
222789138857SStefan Weil        gnutls_libs=$($pkg_config --libs gnutls)
2228ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2229ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2230ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2231ddbb0d09SDaniel P. Berrange        gnutls="yes"
2232ddbb0d09SDaniel P. Berrange
2233b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2234b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2235b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2236b917da4cSDaniel P. Berrange	else
2237b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2238b917da4cSDaniel P. Berrange	fi
2239b917da4cSDaniel P. Berrange
224062893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
224162893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2242ed754746SDaniel P. Berrange	    gnutls_nettle=yes
224362893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
224489138857SStefan Weil	    case $($pkg_config --libs --static gnutls) in
2245ed754746SDaniel P. Berrange		*gcrypt*)
2246ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2247ed754746SDaniel P. Berrange		    gnutls_nettle=no
2248ed754746SDaniel P. Berrange		    ;;
2249ed754746SDaniel P. Berrange		*nettle*)
2250ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2251ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2252ed754746SDaniel P. Berrange		    ;;
2253ed754746SDaniel P. Berrange		*)
2254ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2255ed754746SDaniel P. Berrange		    gnutls_nettle=no
2256ed754746SDaniel P. Berrange		    ;;
225762893b67SDaniel P. Berrange	    esac
225862893b67SDaniel P. Berrange	else
225962893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2260ed754746SDaniel P. Berrange	    gnutls_nettle=no
226162893b67SDaniel P. Berrange	fi
2262ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2263ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2264ddbb0d09SDaniel P. Berrange    else
2265ddbb0d09SDaniel P. Berrange        gnutls="no"
2266b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2267ddbb0d09SDaniel P. Berrange    fi
2268ddbb0d09SDaniel P. Berrangeelse
2269b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2270ddbb0d09SDaniel P. Berrangefi
2271ddbb0d09SDaniel P. Berrange
227291bfcdb0SDaniel P. Berrange
227391bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
227491bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
227591bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
227691bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
227791bfcdb0SDaniel P. Berrangethen
227891bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
227991bfcdb0SDaniel P. Berrange    then
228091bfcdb0SDaniel P. Berrange        gcrypt="no"
228191bfcdb0SDaniel P. Berrange    fi
228291bfcdb0SDaniel P. Berrangefi
228391bfcdb0SDaniel P. Berrange
228491bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
228591bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
228691bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
228791bfcdb0SDaniel P. Berrangeif test -z "$nettle"
228891bfcdb0SDaniel P. Berrangethen
228991bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
229091bfcdb0SDaniel P. Berrange    then
229191bfcdb0SDaniel P. Berrange        nettle="no"
229291bfcdb0SDaniel P. Berrange    fi
229391bfcdb0SDaniel P. Berrangefi
229491bfcdb0SDaniel P. Berrange
229591bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
229691bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
229791bfcdb0SDaniel P. Berrange    then
229891bfcdb0SDaniel P. Berrange	return 1
229991bfcdb0SDaniel P. Berrange    fi
230091bfcdb0SDaniel P. Berrange
230191bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
230291bfcdb0SDaniel P. Berrange    then
230389138857SStefan Weil	host=$(libgcrypt-config --host)
230491bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
230591bfcdb0SDaniel P. Berrange	then
230691bfcdb0SDaniel P. Berrange	    return 1
230791bfcdb0SDaniel P. Berrange	fi
230891bfcdb0SDaniel P. Berrange    fi
230991bfcdb0SDaniel P. Berrange
231091bfcdb0SDaniel P. Berrange    return 0
231191bfcdb0SDaniel P. Berrange}
231291bfcdb0SDaniel P. Berrange
231391bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
231491bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
231589138857SStefan Weil        gcrypt_cflags=$(libgcrypt-config --cflags)
231689138857SStefan Weil        gcrypt_libs=$(libgcrypt-config --libs)
231791bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
231891bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
231991bfcdb0SDaniel P. Berrange        # turn breaks static builds...
232091bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
232191bfcdb0SDaniel P. Berrange        then
232291bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
232391bfcdb0SDaniel P. Berrange        fi
232462893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
232562893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
232662893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
232791bfcdb0SDaniel P. Berrange        gcrypt="yes"
232891bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
232991bfcdb0SDaniel P. Berrange           nettle="no"
233091bfcdb0SDaniel P. Berrange        fi
233137788f25SDaniel P. Berrange
233237788f25SDaniel P. Berrange        cat > $TMPC << EOF
233337788f25SDaniel P. Berrange#include <gcrypt.h>
233437788f25SDaniel P. Berrangeint main(void) {
233537788f25SDaniel P. Berrange  gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
233637788f25SDaniel P. Berrange                  GCRY_MD_SHA256,
233737788f25SDaniel P. Berrange                  NULL, 0, 0, 0, NULL);
233837788f25SDaniel P. Berrange return 0;
233937788f25SDaniel P. Berrange}
234037788f25SDaniel P. BerrangeEOF
234137788f25SDaniel P. Berrange        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
234237788f25SDaniel P. Berrange            gcrypt_kdf=yes
234337788f25SDaniel P. Berrange        fi
234462893b67SDaniel P. Berrange    else
234591bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
234662893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
234791bfcdb0SDaniel P. Berrange        else
234891bfcdb0SDaniel P. Berrange            gcrypt="no"
234991bfcdb0SDaniel P. Berrange        fi
235062893b67SDaniel P. Berrange    fi
235162893b67SDaniel P. Berrangefi
235262893b67SDaniel P. Berrange
2353ddbb0d09SDaniel P. Berrange
235491bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2355ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
235689138857SStefan Weil        nettle_cflags=$($pkg_config --cflags nettle)
235789138857SStefan Weil        nettle_libs=$($pkg_config --libs nettle)
235889138857SStefan Weil        nettle_version=$($pkg_config --modversion nettle)
2359ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2360ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2361ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
236291bfcdb0SDaniel P. Berrange        nettle="yes"
2363fff2f982SDaniel P. Berrange
2364fff2f982SDaniel P. Berrange        cat > $TMPC << EOF
23659e87a691SSteven Luo#include <stddef.h>
2366fff2f982SDaniel P. Berrange#include <nettle/pbkdf2.h>
2367fff2f982SDaniel P. Berrangeint main(void) {
2368fff2f982SDaniel P. Berrange     pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2369fff2f982SDaniel P. Berrange     return 0;
2370fff2f982SDaniel P. Berrange}
2371fff2f982SDaniel P. BerrangeEOF
2372fff2f982SDaniel P. Berrange        if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2373fff2f982SDaniel P. Berrange            nettle_kdf=yes
2374fff2f982SDaniel P. Berrange        fi
2375ed754746SDaniel P. Berrange    else
237691bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2377ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
237891bfcdb0SDaniel P. Berrange        else
237991bfcdb0SDaniel P. Berrange            nettle="no"
2380ed754746SDaniel P. Berrange        fi
2381ed754746SDaniel P. Berrange    fi
238291bfcdb0SDaniel P. Berrangefi
238391bfcdb0SDaniel P. Berrange
238491bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
238591bfcdb0SDaniel P. Berrangethen
238691bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
238791bfcdb0SDaniel P. Berrangefi
2388ed754746SDaniel P. Berrange
23899a2fd434SDaniel P. Berrange##########################################
23909a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
23919a2fd434SDaniel P. Berrange
23929a2fd434SDaniel P. Berrangetasn1=yes
239390246037SDaniel P. Berrangetasn1_cflags=""
239490246037SDaniel P. Berrangetasn1_libs=""
23959a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
239689138857SStefan Weil    tasn1_cflags=$($pkg_config --cflags libtasn1)
239789138857SStefan Weil    tasn1_libs=$($pkg_config --libs libtasn1)
23989a2fd434SDaniel P. Berrangeelse
23999a2fd434SDaniel P. Berrange    tasn1=no
24009a2fd434SDaniel P. Berrangefi
24019a2fd434SDaniel P. Berrange
2402ed754746SDaniel P. Berrange
2403bbbf9bfbSStefan Weil##########################################
2404559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2405559607eaSDaniel P. Berrange
2406559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2407559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2408559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2409559607eaSDaniel P. Berrangefi
2410559607eaSDaniel P. Berrange
2411559607eaSDaniel P. Berrange##########################################
2412bbbf9bfbSStefan Weil# VTE probe
2413bbbf9bfbSStefan Weil
2414bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2415bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2416c6feff9eSCole Robinson      vteminversion="0.32.0"
2417c6feff9eSCole Robinson      if $pkg_config --exists "vte-2.91"; then
2418c6feff9eSCole Robinson        vtepackage="vte-2.91"
2419c6feff9eSCole Robinson      else
2420528de90aSDaniel P. Berrange        vtepackage="vte-2.90"
2421c6feff9eSCole Robinson      fi
2422528de90aSDaniel P. Berrange    else
2423528de90aSDaniel P. Berrange      vtepackage="vte"
2424c6feff9eSCole Robinson      vteminversion="0.24.0"
2425528de90aSDaniel P. Berrange    fi
2426c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
242789138857SStefan Weil        vte_cflags=$($pkg_config --cflags $vtepackage)
242889138857SStefan Weil        vte_libs=$($pkg_config --libs $vtepackage)
242989138857SStefan Weil        vteversion=$($pkg_config --modversion $vtepackage)
2430bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2431bbbf9bfbSStefan Weil        vte="yes"
2432bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
24339e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
2434c6feff9eSCole Robinson            feature_not_found "vte" "Install libvte-2.90/2.91 devel"
24359e04c683SStefan Weil        else
24369e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
24379e04c683SStefan Weil        fi
2438bbbf9bfbSStefan Weil    else
2439bbbf9bfbSStefan Weil        vte="no"
2440a4ccabcfSAnthony Liguori    fi
2441a4ccabcfSAnthony Liguorifi
2442a4ccabcfSAnthony Liguori
2443a4ccabcfSAnthony Liguori##########################################
244411d9f695Sbellard# SDL probe
244511d9f695Sbellard
24463ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
24473ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
244847c03744SDave Airlie
2449ee8466d0SCole Robinsonif test "$sdlabi" = ""; then
2450ee8466d0SCole Robinson    if $pkg_config --exists "sdl"; then
2451ee8466d0SCole Robinson        sdlabi=1.2
2452ee8466d0SCole Robinson    elif $pkg_config --exists "sdl2"; then
2453ee8466d0SCole Robinson        sdlabi=2.0
2454ee8466d0SCole Robinson    else
2455ee8466d0SCole Robinson        sdlabi=1.2
2456ee8466d0SCole Robinson    fi
2457ee8466d0SCole Robinsonfi
2458ee8466d0SCole Robinson
245947c03744SDave Airlieif test $sdlabi = "2.0"; then
246047c03744SDave Airlie    sdl_config=$sdl2_config
246147c03744SDave Airlie    sdlname=sdl2
246247c03744SDave Airlie    sdlconfigname=sdl2_config
2463e07047cfSCole Robinsonelif test $sdlabi = "1.2"; then
246447c03744SDave Airlie    sdlname=sdl
246547c03744SDave Airlie    sdlconfigname=sdl_config
2466e07047cfSCole Robinsonelse
2467e07047cfSCole Robinson    error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
24683ec87ffeSPaolo Bonzinifi
24693ec87ffeSPaolo Bonzini
247089138857SStefan Weilif test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
247147c03744SDave Airlie  sdl_config=$sdlconfigname
247247c03744SDave Airliefi
247347c03744SDave Airlie
247447c03744SDave Airlieif $pkg_config $sdlname --exists; then
247547c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
247689138857SStefan Weil  sdlversion=$($sdlconfig --modversion 2>/dev/null)
24773ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
24783ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
247989138857SStefan Weil  sdlversion=$($sdlconfig --version)
2480a0dfd8a4SLoïc Minierelse
2481a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
248221684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2483a0dfd8a4SLoïc Minier  fi
2484a0dfd8a4SLoïc Minier  sdl=no
24859316f803SPaolo Bonzinifi
248629e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
24873ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
24883ec87ffeSPaolo Bonzinifi
248911d9f695Sbellard
24909316f803SPaolo Bonzinisdl_too_old=no
2491c4198157SJuan Quintelaif test "$sdl" != "no" ; then
249211d9f695Sbellard  cat > $TMPC << EOF
249311d9f695Sbellard#include <SDL.h>
249411d9f695Sbellard#undef main /* We don't want SDL to override our main() */
249511d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
249611d9f695SbellardEOF
249789138857SStefan Weil  sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
249874f42e18STeLeMan  if test "$static" = "yes" ; then
249989138857SStefan Weil    sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
250074f42e18STeLeMan  else
250189138857SStefan Weil    sdl_libs=$($sdlconfig --libs 2>/dev/null)
250274f42e18STeLeMan  fi
250352166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
250489138857SStefan Weil    if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
250511d9f695Sbellard      sdl_too_old=yes
250611d9f695Sbellard    else
250711d9f695Sbellard      sdl=yes
250811d9f695Sbellard    fi
25097c1f25b4Sbellard
251067c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
25111ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
251267c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
251389138857SStefan Weil         sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
251489138857SStefan Weil         sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
251511d9f695Sbellard      fi
251652166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
25171ac88f28SJuan Quintela	:
25181ac88f28SJuan Quintela      else
25191ac88f28SJuan Quintela        sdl=no
25207c1f25b4Sbellard      fi
25217c1f25b4Sbellard    fi # static link
2522c4198157SJuan Quintela  else # sdl not found
2523c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
252421684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2525c4198157SJuan Quintela    fi
2526c4198157SJuan Quintela    sdl=no
25277c1f25b4Sbellard  fi # sdl compile test
2528fd677642Sthsfi
252911d9f695Sbellard
25305368a422Saliguoriif test "$sdl" = "yes" ; then
25315368a422Saliguori  cat > $TMPC <<EOF
25325368a422Saliguori#include <SDL.h>
25335368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
25345368a422Saliguori#include <X11/XKBlib.h>
25355368a422Saliguori#else
25365368a422Saliguori#error No x11 support
25375368a422Saliguori#endif
25385368a422Saliguoriint main(void) { return 0; }
25395368a422SaliguoriEOF
2540f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2541f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2542f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
25435368a422Saliguori  fi
25440705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
25455368a422Saliguorifi
25465368a422Saliguori
25478f28f3fbSths##########################################
25482da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
25492da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
25502da776dbSMichael R. Hines  cat > $TMPC <<EOF
25512da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
25522da776dbSMichael R. Hinesint main(void) { return 0; }
25532da776dbSMichael R. HinesEOF
25542da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
25552da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
25562da776dbSMichael R. Hines    rdma="yes"
25572da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
25582da776dbSMichael R. Hines  else
25592da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
25602da776dbSMichael R. Hines        error_exit \
25612da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
25622da776dbSMichael R. Hines            " Your options:" \
25632da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
25642da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
25652da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
25662da776dbSMichael R. Hines    fi
25672da776dbSMichael R. Hines    rdma="no"
25682da776dbSMichael R. Hines  fi
25692da776dbSMichael R. Hinesfi
25702da776dbSMichael R. Hines
257195c6bff3SBenoît Canet
257295c6bff3SBenoît Canet##########################################
25732f9606b3Saliguori# VNC SASL detection
2574821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
25752f9606b3Saliguori  cat > $TMPC <<EOF
25762f9606b3Saliguori#include <sasl/sasl.h>
25772f9606b3Saliguori#include <stdio.h>
25782f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
25792f9606b3SaliguoriEOF
25802f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
25812f9606b3Saliguori  vnc_sasl_cflags=""
25822f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
258352166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2584ea784e3bSJuan Quintela    vnc_sasl=yes
2585fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2586ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
25872f9606b3Saliguori  else
2588ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
258921684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2590ea784e3bSJuan Quintela    fi
2591ea784e3bSJuan Quintela    vnc_sasl=no
25922f9606b3Saliguori  fi
25932f9606b3Saliguorifi
25942f9606b3Saliguori
25952f9606b3Saliguori##########################################
25962f6f5c7aSCorentin Chary# VNC JPEG detection
2597821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25982f6f5c7aSCorentin Charycat > $TMPC <<EOF
25992f6f5c7aSCorentin Chary#include <stdio.h>
26002f6f5c7aSCorentin Chary#include <jpeglib.h>
26012f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
26022f6f5c7aSCorentin CharyEOF
26032f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
26042f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
26052f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
26062f6f5c7aSCorentin Chary    vnc_jpeg=yes
26072f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2608ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
26092f6f5c7aSCorentin Chary  else
26102f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
261121684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
26122f6f5c7aSCorentin Chary    fi
26132f6f5c7aSCorentin Chary    vnc_jpeg=no
26142f6f5c7aSCorentin Chary  fi
26152f6f5c7aSCorentin Charyfi
26162f6f5c7aSCorentin Chary
26172f6f5c7aSCorentin Chary##########################################
2618efe556adSCorentin Chary# VNC PNG detection
2619821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2620efe556adSCorentin Charycat > $TMPC <<EOF
2621efe556adSCorentin Chary//#include <stdio.h>
2622efe556adSCorentin Chary#include <png.h>
2623832ce9c2SScott Wood#include <stddef.h>
2624efe556adSCorentin Charyint main(void) {
2625efe556adSCorentin Chary    png_structp png_ptr;
2626efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
26277edc3fedSPeter Maydell    return png_ptr != 0;
2628efe556adSCorentin Chary}
2629efe556adSCorentin CharyEOF
263065d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
263189138857SStefan Weil    vnc_png_cflags=$($pkg_config libpng --cflags)
263289138857SStefan Weil    vnc_png_libs=$($pkg_config libpng --libs)
26339af8025eSBrad  else
2634efe556adSCorentin Chary    vnc_png_cflags=""
2635efe556adSCorentin Chary    vnc_png_libs="-lpng"
26369af8025eSBrad  fi
2637efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2638efe556adSCorentin Chary    vnc_png=yes
2639efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
26409af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2641efe556adSCorentin Chary  else
2642efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
264321684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2644efe556adSCorentin Chary    fi
2645efe556adSCorentin Chary    vnc_png=no
2646efe556adSCorentin Chary  fi
2647efe556adSCorentin Charyfi
2648efe556adSCorentin Chary
2649efe556adSCorentin Chary##########################################
265076655d6dSaliguori# fnmatch() probe, used for ACL routines
265176655d6dSaliguorifnmatch="no"
265276655d6dSaliguoricat > $TMPC << EOF
265376655d6dSaliguori#include <fnmatch.h>
265476655d6dSaliguoriint main(void)
265576655d6dSaliguori{
265676655d6dSaliguori    fnmatch("foo", "foo", 0);
265776655d6dSaliguori    return 0;
265876655d6dSaliguori}
265976655d6dSaliguoriEOF
266052166aa0SJuan Quintelaif compile_prog "" "" ; then
266176655d6dSaliguori   fnmatch="yes"
266276655d6dSaliguorifi
266376655d6dSaliguori
266476655d6dSaliguori##########################################
2665ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
26662d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
26672d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2668ee682d27SStefan Weilif test "$uuid" != "no" ; then
2669ee682d27SStefan Weil  uuid_libs="-luuid"
2670ee682d27SStefan Weil  cat > $TMPC << EOF
2671ee682d27SStefan Weil#include <uuid/uuid.h>
2672ee682d27SStefan Weilint main(void)
2673ee682d27SStefan Weil{
2674ee682d27SStefan Weil    uuid_t my_uuid;
2675ee682d27SStefan Weil    uuid_generate(my_uuid);
2676ee682d27SStefan Weil    return 0;
2677ee682d27SStefan Weil}
2678ee682d27SStefan WeilEOF
26792d16c8e9SPeter Maydell  if compile_prog "" "" ; then
26802d16c8e9SPeter Maydell    uuid="yes"
26812d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2682ee682d27SStefan Weil    uuid="yes"
2683ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2684ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2685ee682d27SStefan Weil  else
2686ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
268721684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2688ee682d27SStefan Weil    fi
2689ee682d27SStefan Weil    uuid=no
2690ee682d27SStefan Weil  fi
2691ee682d27SStefan Weilfi
2692ee682d27SStefan Weil
26934f18b782SJeff Codyif test "$vhdx" = "yes" ; then
26944f18b782SJeff Cody    if test "$uuid" = "no" ; then
26954f18b782SJeff Cody        error_exit "uuid required for VHDX support"
26964f18b782SJeff Cody    fi
26974f18b782SJeff Codyelif test "$vhdx" != "no" ; then
26984f18b782SJeff Cody    if test "$uuid" = "yes" ; then
26994f18b782SJeff Cody        vhdx=yes
27004f18b782SJeff Cody    else
27014f18b782SJeff Cody        vhdx=no
27024f18b782SJeff Cody    fi
27034f18b782SJeff Codyfi
27044f18b782SJeff Cody
2705ee682d27SStefan Weil##########################################
2706dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2707dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2708dce512deSChristoph Hellwig  cat > $TMPC << EOF
2709ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2710dce512deSChristoph Hellwig#include <xfs/xfs.h>
2711dce512deSChristoph Hellwigint main(void)
2712dce512deSChristoph Hellwig{
2713dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2714dce512deSChristoph Hellwig    return 0;
2715dce512deSChristoph Hellwig}
2716dce512deSChristoph HellwigEOF
2717dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2718dce512deSChristoph Hellwig    xfs="yes"
2719dce512deSChristoph Hellwig  else
2720dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
272121684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2722dce512deSChristoph Hellwig    fi
2723dce512deSChristoph Hellwig    xfs=no
2724dce512deSChristoph Hellwig  fi
2725dce512deSChristoph Hellwigfi
2726dce512deSChristoph Hellwig
2727dce512deSChristoph Hellwig##########################################
27288a16d273Sths# vde libraries probe
2729dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
27304baae0acSJuan Quintela  vde_libs="-lvdeplug"
27318a16d273Sths  cat > $TMPC << EOF
27328a16d273Sths#include <libvdeplug.h>
27334a7f0e06Spbrookint main(void)
27344a7f0e06Spbrook{
27354a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2736fea08e08SPeter Maydell    char s[] = "";
2737fea08e08SPeter Maydell    vde_open(s, s, &a);
27384a7f0e06Spbrook    return 0;
27394a7f0e06Spbrook}
27408a16d273SthsEOF
274152166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
27424baae0acSJuan Quintela    vde=yes
27438e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
27448e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2745dfb278bdSJuan Quintela  else
2746dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
274721684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2748dfb278bdSJuan Quintela    fi
2749dfb278bdSJuan Quintela    vde=no
27508a16d273Sths  fi
27518a16d273Sthsfi
27528a16d273Sths
27538a16d273Sths##########################################
27540a985b37SVincenzo Maffione# netmap support probe
27550a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
27560a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
27570a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
27580a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
27590a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
276058952137SVincenzo Maffioneif test "$netmap" != "no" ; then
276158952137SVincenzo Maffione  cat > $TMPC << EOF
276258952137SVincenzo Maffione#include <inttypes.h>
276358952137SVincenzo Maffione#include <net/if.h>
276458952137SVincenzo Maffione#include <net/netmap.h>
276558952137SVincenzo Maffione#include <net/netmap_user.h>
27660a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
27670a985b37SVincenzo Maffione#error
27680a985b37SVincenzo Maffione#endif
276958952137SVincenzo Maffioneint main(void) { return 0; }
277058952137SVincenzo MaffioneEOF
277158952137SVincenzo Maffione  if compile_prog "" "" ; then
277258952137SVincenzo Maffione    netmap=yes
277358952137SVincenzo Maffione  else
277458952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
277558952137SVincenzo Maffione      feature_not_found "netmap"
277658952137SVincenzo Maffione    fi
277758952137SVincenzo Maffione    netmap=no
277858952137SVincenzo Maffione  fi
277958952137SVincenzo Maffionefi
278058952137SVincenzo Maffione
278158952137SVincenzo Maffione##########################################
278247e98658SCorey Bryant# libcap-ng library probe
278347e98658SCorey Bryantif test "$cap_ng" != "no" ; then
278447e98658SCorey Bryant  cap_libs="-lcap-ng"
278547e98658SCorey Bryant  cat > $TMPC << EOF
278647e98658SCorey Bryant#include <cap-ng.h>
278747e98658SCorey Bryantint main(void)
278847e98658SCorey Bryant{
278947e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
279047e98658SCorey Bryant    return 0;
279147e98658SCorey Bryant}
279247e98658SCorey BryantEOF
279347e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
279447e98658SCorey Bryant    cap_ng=yes
279547e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
279647e98658SCorey Bryant  else
279747e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
279821684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
279947e98658SCorey Bryant    fi
280047e98658SCorey Bryant    cap_ng=no
280147e98658SCorey Bryant  fi
280247e98658SCorey Bryantfi
280347e98658SCorey Bryant
280447e98658SCorey Bryant##########################################
2805c2de5c91Smalc# Sound support libraries probe
28068f28f3fbSths
2807c2de5c91Smalcaudio_drv_probe()
2808c2de5c91Smalc{
2809c2de5c91Smalc    drv=$1
2810c2de5c91Smalc    hdr=$2
2811c2de5c91Smalc    lib=$3
2812c2de5c91Smalc    exp=$4
2813c2de5c91Smalc    cfl=$5
28148f28f3fbSths        cat > $TMPC << EOF
2815c2de5c91Smalc#include <$hdr>
2816c2de5c91Smalcint main(void) { $exp }
28178f28f3fbSthsEOF
281852166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
28198f28f3fbSths        :
28208f28f3fbSths    else
282176ad07a4SPeter Maydell        error_exit "$drv check failed" \
282276ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
28238f28f3fbSths    fi
2824c2de5c91Smalc}
2825c2de5c91Smalc
282689138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
2827c2de5c91Smalcfor drv in $audio_drv_list; do
2828c2de5c91Smalc    case $drv in
2829c2de5c91Smalc    alsa)
2830c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2831e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2832a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2833c2de5c91Smalc    ;;
2834c2de5c91Smalc
2835b8e59f18Smalc    pa)
2836e58ff62dSPeter Krempa    audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
2837e58ff62dSPeter Krempa        "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
2838a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
283967f86e8eSJuan Quintela    audio_pt_int="yes"
2840b8e59f18Smalc    ;;
2841b8e59f18Smalc
2842997e690aSJuan Quintela    coreaudio)
2843997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2844997e690aSJuan Quintela    ;;
2845997e690aSJuan Quintela
2846a4bf6780SJuan Quintela    dsound)
2847a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2848d5631638Smalc      audio_win_int="yes"
2849a4bf6780SJuan Quintela    ;;
2850a4bf6780SJuan Quintela
2851a4bf6780SJuan Quintela    oss)
2852a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2853a4bf6780SJuan Quintela    ;;
2854a4bf6780SJuan Quintela
2855a4bf6780SJuan Quintela    sdl|wav)
28562f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
28572f6a1ab0Sblueswir1    ;;
28582f6a1ab0Sblueswir1
2859e4c63a6aSmalc    *)
28601c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
286176ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
286276ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2863e4c63a6aSmalc    }
2864e4c63a6aSmalc    ;;
2865c2de5c91Smalc    esac
2866c2de5c91Smalcdone
28678f28f3fbSths
28684d3b6f6eSbalrog##########################################
28692e4d9fb1Saurel32# BrlAPI probe
28702e4d9fb1Saurel32
28714ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2872eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
28732e4d9fb1Saurel32  cat > $TMPC << EOF
28742e4d9fb1Saurel32#include <brlapi.h>
2875832ce9c2SScott Wood#include <stddef.h>
28762e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
28772e4d9fb1Saurel32EOF
287852166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
28792e4d9fb1Saurel32    brlapi=yes
2880264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
28814ffcedb6SJuan Quintela  else
28824ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
288321684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
28844ffcedb6SJuan Quintela    fi
28854ffcedb6SJuan Quintela    brlapi=no
2886eb82284fSJuan Quintela  fi
2887eb82284fSJuan Quintelafi
28882e4d9fb1Saurel32
28892e4d9fb1Saurel32##########################################
28904d3b6f6eSbalrog# curses probe
2891a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2892e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2893ae629634SStefan Weil    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
2894e095e2f3SStefan Weil  else
2895cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2896e095e2f3SStefan Weil  fi
2897c584a6d0SJuan Quintela  curses_found=no
28984d3b6f6eSbalrog  cat > $TMPC << EOF
28994d3b6f6eSbalrog#include <curses.h>
2900ef9a2524SStefan Weilint main(void) {
2901ef9a2524SStefan Weil  const char *s = curses_version();
2902ef9a2524SStefan Weil  resize_term(0, 0);
2903ef9a2524SStefan Weil  return s != 0;
2904ef9a2524SStefan Weil}
29054d3b6f6eSbalrogEOF
2906ecbe251fSVadim Evard  IFS=:
29074f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2908ecbe251fSVadim Evard    unset IFS
29094f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2910c584a6d0SJuan Quintela      curses_found=yes
29114f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
29124f78ef9aSJuan Quintela      break
29134d3b6f6eSbalrog    fi
29144f78ef9aSJuan Quintela  done
2915ecbe251fSVadim Evard  unset IFS
2916c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2917c584a6d0SJuan Quintela    curses=yes
2918c584a6d0SJuan Quintela  else
2919c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
292021684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2921c584a6d0SJuan Quintela    fi
2922c584a6d0SJuan Quintela    curses=no
2923c584a6d0SJuan Quintela  fi
29244f78ef9aSJuan Quintelafi
29254d3b6f6eSbalrog
2926414f0dabSblueswir1##########################################
2927769ce76dSAlexander Graf# curl probe
2928a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
292965d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2930a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
29314e2b0658SPaolo Bonzini  else
29324e2b0658SPaolo Bonzini    curlconfig=curl-config
29334e2b0658SPaolo Bonzini  fi
2934769ce76dSAlexander Graf  cat > $TMPC << EOF
2935769ce76dSAlexander Graf#include <curl/curl.h>
29360b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2937769ce76dSAlexander GrafEOF
293889138857SStefan Weil  curl_cflags=$($curlconfig --cflags 2>/dev/null)
293989138857SStefan Weil  curl_libs=$($curlconfig --libs 2>/dev/null)
2940b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2941769ce76dSAlexander Graf    curl=yes
2942788c8196SJuan Quintela  else
2943788c8196SJuan Quintela    if test "$curl" = "yes" ; then
294421684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2945788c8196SJuan Quintela    fi
2946788c8196SJuan Quintela    curl=no
2947769ce76dSAlexander Graf  fi
2948769ce76dSAlexander Graffi # test "$curl"
2949769ce76dSAlexander Graf
2950769ce76dSAlexander Graf##########################################
2951fb599c9aSbalrog# bluez support probe
2952a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2953e820e3f4Sbalrog  cat > $TMPC << EOF
2954e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2955e820e3f4Sbalrogint main(void) { return bt_error(0); }
2956e820e3f4SbalrogEOF
295789138857SStefan Weil  bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
295889138857SStefan Weil  bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
295952166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2960a20a6f46SJuan Quintela    bluez=yes
2961e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2962e820e3f4Sbalrog  else
2963a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
296421684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2965a20a6f46SJuan Quintela    fi
2966e820e3f4Sbalrog    bluez="no"
2967e820e3f4Sbalrog  fi
2968fb599c9aSbalrogfi
2969fb599c9aSbalrog
2970fb599c9aSbalrog##########################################
2971e18df141SAnthony Liguori# glib support probe
2972a52d28afSPaolo Bonzini
2973f40685c6SJohn Snowglib_req_ver=2.22
2974aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2975aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2976aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2977aa0d1f44SPaolo Bonzinifi
2978e26110cfSFam Zheng
2979aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2980e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
298189138857SStefan Weil        glib_cflags=$($pkg_config --cflags $i)
298289138857SStefan Weil        glib_libs=$($pkg_config --libs $i)
2983ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
298414015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2985957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2986e18df141SAnthony Liguori    else
2987e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2988e26110cfSFam Zheng    fi
2989e26110cfSFam Zhengdone
2990e26110cfSFam Zheng
2991977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
2992977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
2993977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
2994977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
2995977a82abSDaniel P. Berrangecat > $TMPC <<EOF
2996977a82abSDaniel P. Berrange#include <glib.h>
2997977a82abSDaniel P. Berrange#include <unistd.h>
2998977a82abSDaniel P. Berrange
2999977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
3000977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3001977a82abSDaniel P. Berrange
3002977a82abSDaniel P. Berrangeint main(void) {
3003977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3004977a82abSDaniel P. Berrange   return 0;
3005977a82abSDaniel P. Berrange}
3006977a82abSDaniel P. BerrangeEOF
3007977a82abSDaniel P. Berrange
30085919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
3009977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3010977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
3011977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
3012977a82abSDaniel P. Berrange	       "build target"
3013977a82abSDaniel P. Berrangefi
3014977a82abSDaniel P. Berrange
30159d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
30169d41401bSMichael S. Tsirkinglib_subprocess=yes
30177ad9339eSEduardo Habkostif test "$mingw32" = "yes" || ! $pkg_config --atleast-version=2.38 glib-2.0; then
30189d41401bSMichael S. Tsirkin    glib_subprocess=no
30199d41401bSMichael S. Tsirkinfi
30209d41401bSMichael S. Tsirkin
3021bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3022bbbf2e04SJohn Snowcat > $TMPC << EOF
3023bbbf2e04SJohn Snow#include <glib.h>
3024bbbf2e04SJohn Snowint main(void) { return 0; }
3025bbbf2e04SJohn SnowEOF
3026bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3027bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3028bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3029bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3030bbbf2e04SJohn Snow    fi
3031bbbf2e04SJohn Snowfi
3032bbbf2e04SJohn Snow
3033e26110cfSFam Zheng##########################################
3034e26110cfSFam Zheng# SHA command probe for modules
3035e26110cfSFam Zhengif test "$modules" = yes; then
3036e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3037e26110cfSFam Zheng    for c in $shacmd_probe; do
30388ccefb91SFam Zheng        if has $c; then
3039e26110cfSFam Zheng            shacmd="$c"
3040e26110cfSFam Zheng            break
3041e26110cfSFam Zheng        fi
3042e26110cfSFam Zheng    done
3043e26110cfSFam Zheng    if test "$shacmd" = ""; then
3044e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3045e26110cfSFam Zheng    fi
3046e18df141SAnthony Liguorifi
3047e18df141SAnthony Liguori
3048e18df141SAnthony Liguori##########################################
3049e2134eb9SGerd Hoffmann# pixman support probe
3050e2134eb9SGerd Hoffmann
3051e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
305274880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
305374880fe2SRobert Schiele    pixman="none"
3054236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3055e2134eb9SGerd Hoffmann    pixman="system"
3056e2134eb9SGerd Hoffmann  else
3057e2134eb9SGerd Hoffmann    pixman="internal"
3058e2134eb9SGerd Hoffmann  fi
3059e2134eb9SGerd Hoffmannfi
306074880fe2SRobert Schieleif test "$pixman" = "none"; then
306174880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
306276ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
306376ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
306476ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
306576ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
306674880fe2SRobert Schiele  fi
306774880fe2SRobert Schiele  pixman_cflags=
306874880fe2SRobert Schiele  pixman_libs=
306974880fe2SRobert Schieleelif test "$pixman" = "system"; then
3070236f282cSHu Tao  # pixman version has been checked above
307189138857SStefan Weil  pixman_cflags=$($pkg_config --cflags pixman-1)
307289138857SStefan Weil  pixman_libs=$($pkg_config --libs pixman-1)
3073e2134eb9SGerd Hoffmannelse
3074e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
3075236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
307676ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
307776ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
307876ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
307976ad07a4SPeter Maydell        "      git submodule update --init pixman"
3080e2134eb9SGerd Hoffmann  fi
30815ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
30825ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
30835ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3084e2134eb9SGerd Hoffmannfi
3085e2134eb9SGerd Hoffmann
3086e2134eb9SGerd Hoffmann##########################################
308717bff52bSM. Mohan Kumar# libcap probe
308817bff52bSM. Mohan Kumar
308917bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
309017bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
309117bff52bSM. Mohan Kumar#include <stdio.h>
309217bff52bSM. Mohan Kumar#include <sys/capability.h>
3093cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
309417bff52bSM. Mohan KumarEOF
309517bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
309617bff52bSM. Mohan Kumar    cap=yes
309717bff52bSM. Mohan Kumar  else
309817bff52bSM. Mohan Kumar    cap=no
309917bff52bSM. Mohan Kumar  fi
310017bff52bSM. Mohan Kumarfi
310117bff52bSM. Mohan Kumar
310217bff52bSM. Mohan Kumar##########################################
3103e5d355d1Saliguori# pthread probe
31044b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
31053c529d93Saliguori
3106e5d355d1Saliguoripthread=no
3107414f0dabSblueswir1cat > $TMPC << EOF
31083c529d93Saliguori#include <pthread.h>
31097a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
31107a42bbe4SStefan Weilint main(void) {
31117a42bbe4SStefan Weil  pthread_t thread;
31127a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
31137a42bbe4SStefan Weil  return 0;
31147a42bbe4SStefan Weil}
3115414f0dabSblueswir1EOF
3116bd00d539SAndreas Färberif compile_prog "" "" ; then
3117bd00d539SAndreas Färber  pthread=yes
3118bd00d539SAndreas Färberelse
3119de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
312052166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3121e5d355d1Saliguori      pthread=yes
3122e3c56761SPeter Portante      found=no
3123e3c56761SPeter Portante      for lib_entry in $LIBS; do
3124e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3125e3c56761SPeter Portante          found=yes
3126e3c56761SPeter Portante          break
3127e3c56761SPeter Portante        fi
3128e3c56761SPeter Portante      done
3129e3c56761SPeter Portante      if test "$found" = "no"; then
31305572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3131e3c56761SPeter Portante      fi
3132409437e1SDaniel P. Berrange      PTHREAD_LIB="$pthread_lib"
3133de65fe0fSSebastian Herbszt      break
3134414f0dabSblueswir1    fi
3135de65fe0fSSebastian Herbszt  done
3136bd00d539SAndreas Färberfi
3137414f0dabSblueswir1
31384617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
313976ad07a4SPeter Maydell  error_exit "pthread check failed" \
314076ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3141e5d355d1Saliguorifi
3142e5d355d1Saliguori
31435c312079SDr. David Alan Gilbert# check for pthread_setname_np
31445c312079SDr. David Alan Gilbertpthread_setname_np=no
31455c312079SDr. David Alan Gilbertcat > $TMPC << EOF
31465c312079SDr. David Alan Gilbert#include <pthread.h>
31475c312079SDr. David Alan Gilbert
31485c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
31495c312079SDr. David Alan Gilbertint main(void)
31505c312079SDr. David Alan Gilbert{
31515c312079SDr. David Alan Gilbert    pthread_t thread;
31525c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
31535c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
31545c312079SDr. David Alan Gilbert    return 0;
31555c312079SDr. David Alan Gilbert}
31565c312079SDr. David Alan GilbertEOF
31575c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
31585c312079SDr. David Alan Gilbert  pthread_setname_np=yes
31595c312079SDr. David Alan Gilbertfi
31605c312079SDr. David Alan Gilbert
3161bf9298b9Saliguori##########################################
3162f27aaf4bSChristian Brunner# rbd probe
3163f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3164f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3165f27aaf4bSChristian Brunner#include <stdio.h>
3166ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3167f27aaf4bSChristian Brunnerint main(void) {
3168ad32e9c0SJosh Durgin    rados_t cluster;
3169ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3170f27aaf4bSChristian Brunner    return 0;
3171f27aaf4bSChristian Brunner}
3172f27aaf4bSChristian BrunnerEOF
3173ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3174f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3175f27aaf4bSChristian Brunner    rbd=yes
3176f27aaf4bSChristian Brunner  else
3177f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
317821684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3179f27aaf4bSChristian Brunner    fi
3180f27aaf4bSChristian Brunner    rbd=no
3181f27aaf4bSChristian Brunner  fi
3182f27aaf4bSChristian Brunnerfi
3183f27aaf4bSChristian Brunner
3184f27aaf4bSChristian Brunner##########################################
31850a12ec87SRichard W.M. Jones# libssh2 probe
31864fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
31870a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
318865d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
318989138857SStefan Weil    libssh2_cflags=$($pkg_config libssh2 --cflags)
319089138857SStefan Weil    libssh2_libs=$($pkg_config libssh2 --libs)
31910a12ec87SRichard W.M. Jones    libssh2=yes
31920a12ec87SRichard W.M. Jones  else
31930a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
31944fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31950a12ec87SRichard W.M. Jones    fi
31960a12ec87SRichard W.M. Jones    libssh2=no
31970a12ec87SRichard W.M. Jones  fi
31980a12ec87SRichard W.M. Jonesfi
31990a12ec87SRichard W.M. Jones
32000a12ec87SRichard W.M. Jones##########################################
32019a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
32029a2d462eSRichard W.M. Jones
32039a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
32049a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
32059a2d462eSRichard W.M. Jones#include <stdio.h>
32069a2d462eSRichard W.M. Jones#include <libssh2.h>
32079a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
32089a2d462eSRichard W.M. Jonesint main(void) {
32099a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
32109a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
32119a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
32129a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
32139a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
32149a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
32159a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
32169a2d462eSRichard W.M. Jones    return 0;
32179a2d462eSRichard W.M. Jones}
32189a2d462eSRichard W.M. JonesEOF
32199a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
32209a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
32219a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
32229a2d462eSRichard W.M. Jones  fi
32239a2d462eSRichard W.M. Jonesfi
32249a2d462eSRichard W.M. Jones
32259a2d462eSRichard W.M. Jones##########################################
32265c6c3a6cSChristoph Hellwig# linux-aio probe
32275c6c3a6cSChristoph Hellwig
32285c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
32295c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
32305c6c3a6cSChristoph Hellwig#include <libaio.h>
32315c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3232832ce9c2SScott Wood#include <stddef.h>
32335c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
32345c6c3a6cSChristoph HellwigEOF
32355c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
32365c6c3a6cSChristoph Hellwig    linux_aio=yes
32375c6c3a6cSChristoph Hellwig  else
32385c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
323921684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
32405c6c3a6cSChristoph Hellwig    fi
32413cfcae3cSLuiz Capitulino    linux_aio=no
32425c6c3a6cSChristoph Hellwig  fi
32435c6c3a6cSChristoph Hellwigfi
32445c6c3a6cSChristoph Hellwig
32455c6c3a6cSChristoph Hellwig##########################################
32463b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
32473b8acc11SPaolo Bonzini
32483b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
32493b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
32503b8acc11SPaolo Bonzinielse
32513b8acc11SPaolo Bonzini  tpm_passthrough=no
32523b8acc11SPaolo Bonzinifi
32533b8acc11SPaolo Bonzini
32543b8acc11SPaolo Bonzini##########################################
3255758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3256758e8e38SVenkateswararao Jujjuri (JV)
3257758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3258758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3259758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3260758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3261f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3262f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3263f2338fb4SPavel Borzenkov#else
32644f26f2b6SAvi Kivity#include <sys/xattr.h>
3265f2338fb4SPavel Borzenkov#endif
3266758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3267758e8e38SVenkateswararao Jujjuri (JV)EOF
32684f26f2b6SAvi Kivity  if compile_prog "" "" ; then
32694f26f2b6SAvi Kivity    attr=yes
32704f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3271f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3272758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3273758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
32744f26f2b6SAvi Kivity    libattr=yes
3275758e8e38SVenkateswararao Jujjuri (JV)  else
3276758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
327721684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3278758e8e38SVenkateswararao Jujjuri (JV)    fi
3279758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3280758e8e38SVenkateswararao Jujjuri (JV)  fi
3281758e8e38SVenkateswararao Jujjuri (JV)fi
3282758e8e38SVenkateswararao Jujjuri (JV)
3283758e8e38SVenkateswararao Jujjuri (JV)##########################################
3284bf9298b9Saliguori# iovec probe
3285bf9298b9Saliguoricat > $TMPC <<EOF
3286db34f0b3Sblueswir1#include <sys/types.h>
3287bf9298b9Saliguori#include <sys/uio.h>
3288db34f0b3Sblueswir1#include <unistd.h>
3289f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3290bf9298b9SaliguoriEOF
3291bf9298b9Saliguoriiovec=no
329252166aa0SJuan Quintelaif compile_prog "" "" ; then
3293bf9298b9Saliguori  iovec=yes
3294bf9298b9Saliguorifi
3295bf9298b9Saliguori
3296f652e6afSaurel32##########################################
3297ceb42de8Saliguori# preadv probe
3298ceb42de8Saliguoricat > $TMPC <<EOF
3299ceb42de8Saliguori#include <sys/types.h>
3300ceb42de8Saliguori#include <sys/uio.h>
3301ceb42de8Saliguori#include <unistd.h>
3302c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3303ceb42de8SaliguoriEOF
3304ceb42de8Saliguoripreadv=no
330552166aa0SJuan Quintelaif compile_prog "" "" ; then
3306ceb42de8Saliguori  preadv=yes
3307ceb42de8Saliguorifi
3308ceb42de8Saliguori
3309ceb42de8Saliguori##########################################
3310f652e6afSaurel32# fdt probe
3311e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3312e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3313e169e1e1SPeter Maydellfdt_required=no
3314e169e1e1SPeter Maydellfor target in $target_list; do
3315e169e1e1SPeter Maydell  case $target in
33166a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3317e169e1e1SPeter Maydell      fdt_required=yes
3318e169e1e1SPeter Maydell    ;;
3319e169e1e1SPeter Maydell  esac
3320e169e1e1SPeter Maydelldone
3321e169e1e1SPeter Maydell
3322e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3323e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3324e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3325e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3326e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3327e169e1e1SPeter Maydell  fi
3328e169e1e1SPeter Maydell  fdt=yes
3329e169e1e1SPeter Maydellfi
3330e169e1e1SPeter Maydell
33312df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3332b41af4baSJuan Quintela  fdt_libs="-lfdt"
333396ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
333431ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3335f652e6afSaurel32  cat > $TMPC << EOF
333631ce0adbSThomas Huth#include <libfdt.h>
333796ce6545SPeter Crosthwaite#include <libfdt_env.h>
333831ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3339f652e6afSaurel32EOF
334052166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3341a540f158SPeter Crosthwaite    # system DTC is good - use it
3342f652e6afSaurel32    fdt=yes
3343a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3344a540f158SPeter Crosthwaite    # have submodule DTC - use it
3345a540f158SPeter Crosthwaite    fdt=yes
3346a540f158SPeter Crosthwaite    dtc_internal="yes"
3347a540f158SPeter Crosthwaite    mkdir -p dtc
3348cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3349a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3350a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
33512df87df7SJuan Quintela    fi
3352a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3353a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3354a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3355a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
335631ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
33573f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3358a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3359a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3360a540f158SPeter Crosthwaite  else
3361a540f158SPeter Crosthwaite    # don't have and don't want
3362de3a354aSMichael Walle    fdt_libs=
33632df87df7SJuan Quintela    fdt=no
3364f652e6afSaurel32  fi
3365f652e6afSaurel32fi
3366f652e6afSaurel32
3367a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3368a540f158SPeter Crosthwaite
336920ff075bSMichael Walle##########################################
3370fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3371b1546f32SGerd Hoffmann
3372da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3373014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
3374fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3375f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3376f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3377da076ffeSGerd Hoffmann    opengl=yes
3378925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3379925a0400SGerd Hoffmann        gtk_gl="yes"
3380925a0400SGerd Hoffmann    fi
338120ff075bSMichael Walle  else
3382da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3383dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
338420ff075bSMichael Walle    fi
3385f676c67eSJeremy White    opengl_cflags=""
3386da076ffeSGerd Hoffmann    opengl_libs=""
3387da076ffeSGerd Hoffmann    opengl=no
338820ff075bSMichael Walle  fi
338920ff075bSMichael Wallefi
339020ff075bSMichael Walle
3391014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3392014cb152SGerd Hoffmann  cat > $TMPC << EOF
3393014cb152SGerd Hoffmann#include <epoxy/egl.h>
3394014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3395014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3396014cb152SGerd Hoffmann#endif
3397014cb152SGerd Hoffmannint main(void) { return 0; }
3398014cb152SGerd HoffmannEOF
3399014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3400014cb152SGerd Hoffmann    opengl_dmabuf=yes
3401014cb152SGerd Hoffmann  fi
3402014cb152SGerd Hoffmannfi
3403c9a12e75SChrysostomos Nanakos
3404c9a12e75SChrysostomos Nanakos##########################################
3405c9a12e75SChrysostomos Nanakos# archipelago probe
3406c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3407c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3408c9a12e75SChrysostomos Nanakos#include <stdio.h>
3409c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3410c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3411c9a12e75SChrysostomos Nanakosint main(void) {
3412c9a12e75SChrysostomos Nanakos    xseg_initialize();
3413c9a12e75SChrysostomos Nanakos    return 0;
3414c9a12e75SChrysostomos Nanakos}
3415c9a12e75SChrysostomos NanakosEOF
3416c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3417c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3418c9a12e75SChrysostomos Nanakos        archipelago="yes"
3419c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3420c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
34216a460ed1SStefan Hajnoczi
34226a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
34236a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
34246a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
34256a460ed1SStefan Hajnoczi	echo
34266a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3427c9a12e75SChrysostomos Nanakos    else
3428c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3429c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3430c9a12e75SChrysostomos Nanakos      fi
3431c9a12e75SChrysostomos Nanakos      archipelago="no"
3432c9a12e75SChrysostomos Nanakos    fi
3433c9a12e75SChrysostomos Nanakosfi
3434c9a12e75SChrysostomos Nanakos
3435c9a12e75SChrysostomos Nanakos
3436eb100396SBharata B Rao##########################################
3437eb100396SBharata B Rao# glusterfs probe
3438eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
343965d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3440e01bee08SBharata B Rao    glusterfs="yes"
344189138857SStefan Weil    glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
344289138857SStefan Weil    glusterfs_libs=$($pkg_config --libs glusterfs-api)
3443d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
3444d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
3445d85fa9ebSJeff Cody    fi
344665d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
34470c14fb47SBharata B Rao      glusterfs_discard="yes"
34480c14fb47SBharata B Rao    fi
34497c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
34507c815372SBharata B Rao      glusterfs_zerofill="yes"
34517c815372SBharata B Rao    fi
3452eb100396SBharata B Rao  else
3453eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
34548efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
34558efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3456eb100396SBharata B Rao    fi
3457e01bee08SBharata B Rao    glusterfs="no"
3458eb100396SBharata B Rao  fi
3459eb100396SBharata B Raofi
3460eb100396SBharata B Rao
346139386ac7Saurel32# Check for inotify functions when we are building linux-user
34623b3f24adSaurel32# emulator.  This is done because older glibc versions don't
34633b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
34643b3f24adSaurel32# don't provide them even if kernel supports them.
34653b3f24adSaurel32#
34663b3f24adSaurel32inotify=no
34673b3f24adSaurel32cat > $TMPC << EOF
34683b3f24adSaurel32#include <sys/inotify.h>
34693b3f24adSaurel32
34703b3f24adSaurel32int
34713b3f24adSaurel32main(void)
34723b3f24adSaurel32{
34733b3f24adSaurel32	/* try to start inotify */
34748690e420Saurel32	return inotify_init();
34753b3f24adSaurel32}
34763b3f24adSaurel32EOF
347752166aa0SJuan Quintelaif compile_prog "" "" ; then
34783b3f24adSaurel32  inotify=yes
34793b3f24adSaurel32fi
34803b3f24adSaurel32
3481c05c7a73SRiku Voipioinotify1=no
3482c05c7a73SRiku Voipiocat > $TMPC << EOF
3483c05c7a73SRiku Voipio#include <sys/inotify.h>
3484c05c7a73SRiku Voipio
3485c05c7a73SRiku Voipioint
3486c05c7a73SRiku Voipiomain(void)
3487c05c7a73SRiku Voipio{
3488c05c7a73SRiku Voipio    /* try to start inotify */
3489c05c7a73SRiku Voipio    return inotify_init1(0);
3490c05c7a73SRiku Voipio}
3491c05c7a73SRiku VoipioEOF
3492c05c7a73SRiku Voipioif compile_prog "" "" ; then
3493c05c7a73SRiku Voipio  inotify1=yes
3494c05c7a73SRiku Voipiofi
3495c05c7a73SRiku Voipio
3496ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3497ebc996f3SRiku Voipioutimens=no
3498ebc996f3SRiku Voipiocat > $TMPC << EOF
3499ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3500ebc996f3SRiku Voipio#include <stddef.h>
3501ebc996f3SRiku Voipio#include <fcntl.h>
35023014ee00SPeter Maydell#include <sys/stat.h>
3503ebc996f3SRiku Voipio
3504ebc996f3SRiku Voipioint main(void)
3505ebc996f3SRiku Voipio{
3506ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3507ebc996f3SRiku Voipio    futimens(0, NULL);
3508ebc996f3SRiku Voipio    return 0;
3509ebc996f3SRiku Voipio}
3510ebc996f3SRiku VoipioEOF
351152166aa0SJuan Quintelaif compile_prog "" "" ; then
3512ebc996f3SRiku Voipio  utimens=yes
3513ebc996f3SRiku Voipiofi
3514ebc996f3SRiku Voipio
3515099d6b0fSRiku Voipio# check if pipe2 is there
3516099d6b0fSRiku Voipiopipe2=no
3517099d6b0fSRiku Voipiocat > $TMPC << EOF
3518099d6b0fSRiku Voipio#include <unistd.h>
3519099d6b0fSRiku Voipio#include <fcntl.h>
3520099d6b0fSRiku Voipio
3521099d6b0fSRiku Voipioint main(void)
3522099d6b0fSRiku Voipio{
3523099d6b0fSRiku Voipio    int pipefd[2];
35249bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3525099d6b0fSRiku Voipio}
3526099d6b0fSRiku VoipioEOF
352752166aa0SJuan Quintelaif compile_prog "" "" ; then
3528099d6b0fSRiku Voipio  pipe2=yes
3529099d6b0fSRiku Voipiofi
3530099d6b0fSRiku Voipio
353140ff6d7eSKevin Wolf# check if accept4 is there
353240ff6d7eSKevin Wolfaccept4=no
353340ff6d7eSKevin Wolfcat > $TMPC << EOF
353440ff6d7eSKevin Wolf#include <sys/socket.h>
353540ff6d7eSKevin Wolf#include <stddef.h>
353640ff6d7eSKevin Wolf
353740ff6d7eSKevin Wolfint main(void)
353840ff6d7eSKevin Wolf{
353940ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
354040ff6d7eSKevin Wolf    return 0;
354140ff6d7eSKevin Wolf}
354240ff6d7eSKevin WolfEOF
354340ff6d7eSKevin Wolfif compile_prog "" "" ; then
354440ff6d7eSKevin Wolf  accept4=yes
354540ff6d7eSKevin Wolffi
354640ff6d7eSKevin Wolf
35473ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
35483ce34dfbSvibisreenivasansplice=no
35493ce34dfbSvibisreenivasancat > $TMPC << EOF
35503ce34dfbSvibisreenivasan#include <unistd.h>
35513ce34dfbSvibisreenivasan#include <fcntl.h>
35523ce34dfbSvibisreenivasan#include <limits.h>
35533ce34dfbSvibisreenivasan
35543ce34dfbSvibisreenivasanint main(void)
35553ce34dfbSvibisreenivasan{
355666ea0f22SStefan Weil    int len, fd = 0;
35573ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
35583ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
35593ce34dfbSvibisreenivasan    return 0;
35603ce34dfbSvibisreenivasan}
35613ce34dfbSvibisreenivasanEOF
356252166aa0SJuan Quintelaif compile_prog "" "" ; then
35633ce34dfbSvibisreenivasan  splice=yes
35643ce34dfbSvibisreenivasanfi
35653ce34dfbSvibisreenivasan
3566dcc38d1cSMarcelo Tosatti##########################################
3567a99d57bbSWanlong Gao# libnuma probe
3568a99d57bbSWanlong Gao
3569a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3570a99d57bbSWanlong Gao  cat > $TMPC << EOF
3571a99d57bbSWanlong Gao#include <numa.h>
3572a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3573a99d57bbSWanlong GaoEOF
3574a99d57bbSWanlong Gao
3575a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3576a99d57bbSWanlong Gao    numa=yes
3577a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3578a99d57bbSWanlong Gao  else
3579a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3580a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3581a99d57bbSWanlong Gao    fi
3582a99d57bbSWanlong Gao    numa=no
3583a99d57bbSWanlong Gao  fi
3584a99d57bbSWanlong Gaofi
3585a99d57bbSWanlong Gao
35867b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
35877b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
35887b01cb97SAlexandre Derumier    exit 1
35897b01cb97SAlexandre Derumierfi
35907b01cb97SAlexandre Derumier
3591a99d57bbSWanlong Gao##########################################
35922847b469SFam Zheng# tcmalloc probe
35932847b469SFam Zheng
35942847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
35952847b469SFam Zheng  cat > $TMPC << EOF
35962847b469SFam Zheng#include <stdlib.h>
35972847b469SFam Zhengint main(void) { malloc(1); return 0; }
35982847b469SFam ZhengEOF
35992847b469SFam Zheng
36002847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
36012847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
36022847b469SFam Zheng  else
36032847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
36042847b469SFam Zheng  fi
36052847b469SFam Zhengfi
36062847b469SFam Zheng
36072847b469SFam Zheng##########################################
36087b01cb97SAlexandre Derumier# jemalloc probe
36097b01cb97SAlexandre Derumier
36107b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
36117b01cb97SAlexandre Derumier  cat > $TMPC << EOF
36127b01cb97SAlexandre Derumier#include <stdlib.h>
36137b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
36147b01cb97SAlexandre DerumierEOF
36157b01cb97SAlexandre Derumier
36167b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
36177b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
36187b01cb97SAlexandre Derumier  else
36197b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
36207b01cb97SAlexandre Derumier  fi
36217b01cb97SAlexandre Derumierfi
36227b01cb97SAlexandre Derumier
36237b01cb97SAlexandre Derumier##########################################
3624dcc38d1cSMarcelo Tosatti# signalfd probe
3625dcc38d1cSMarcelo Tosattisignalfd="no"
3626dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3627dcc38d1cSMarcelo Tosatti#include <unistd.h>
3628dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3629dcc38d1cSMarcelo Tosatti#include <signal.h>
3630dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3631dcc38d1cSMarcelo TosattiEOF
3632dcc38d1cSMarcelo Tosatti
3633dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3634dcc38d1cSMarcelo Tosatti  signalfd=yes
3635dcc38d1cSMarcelo Tosattifi
3636dcc38d1cSMarcelo Tosatti
3637c2882b96SRiku Voipio# check if eventfd is supported
3638c2882b96SRiku Voipioeventfd=no
3639c2882b96SRiku Voipiocat > $TMPC << EOF
3640c2882b96SRiku Voipio#include <sys/eventfd.h>
3641c2882b96SRiku Voipio
3642c2882b96SRiku Voipioint main(void)
3643c2882b96SRiku Voipio{
364455cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3645c2882b96SRiku Voipio}
3646c2882b96SRiku VoipioEOF
3647c2882b96SRiku Voipioif compile_prog "" "" ; then
3648c2882b96SRiku Voipio  eventfd=yes
3649c2882b96SRiku Voipiofi
3650c2882b96SRiku Voipio
3651751bcc39SMarc-André Lureau# check if memfd is supported
3652751bcc39SMarc-André Lureaumemfd=no
3653751bcc39SMarc-André Lureaucat > $TMPC << EOF
3654751bcc39SMarc-André Lureau#include <sys/memfd.h>
3655751bcc39SMarc-André Lureau
3656751bcc39SMarc-André Lureauint main(void)
3657751bcc39SMarc-André Lureau{
3658751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3659751bcc39SMarc-André Lureau}
3660751bcc39SMarc-André LureauEOF
3661751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3662751bcc39SMarc-André Lureau  memfd=yes
3663751bcc39SMarc-André Lureaufi
3664751bcc39SMarc-André Lureau
3665751bcc39SMarc-André Lureau
3666751bcc39SMarc-André Lureau
3667d0927938SUlrich Hecht# check for fallocate
3668d0927938SUlrich Hechtfallocate=no
3669d0927938SUlrich Hechtcat > $TMPC << EOF
3670d0927938SUlrich Hecht#include <fcntl.h>
3671d0927938SUlrich Hecht
3672d0927938SUlrich Hechtint main(void)
3673d0927938SUlrich Hecht{
3674d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3675d0927938SUlrich Hecht    return 0;
3676d0927938SUlrich Hecht}
3677d0927938SUlrich HechtEOF
36788fb03151SPeter Maydellif compile_prog "" "" ; then
3679d0927938SUlrich Hecht  fallocate=yes
3680d0927938SUlrich Hechtfi
3681d0927938SUlrich Hecht
36823d4fa43eSKusanagi Kouichi# check for fallocate hole punching
36833d4fa43eSKusanagi Kouichifallocate_punch_hole=no
36843d4fa43eSKusanagi Kouichicat > $TMPC << EOF
36853d4fa43eSKusanagi Kouichi#include <fcntl.h>
36863d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
36873d4fa43eSKusanagi Kouichi
36883d4fa43eSKusanagi Kouichiint main(void)
36893d4fa43eSKusanagi Kouichi{
36903d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
36913d4fa43eSKusanagi Kouichi    return 0;
36923d4fa43eSKusanagi Kouichi}
36933d4fa43eSKusanagi KouichiEOF
36943d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
36953d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
36963d4fa43eSKusanagi Kouichifi
36973d4fa43eSKusanagi Kouichi
3698b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3699b953f075SDenis V. Lunevfallocate_zero_range=no
3700b953f075SDenis V. Lunevcat > $TMPC << EOF
3701b953f075SDenis V. Lunev#include <fcntl.h>
3702b953f075SDenis V. Lunev#include <linux/falloc.h>
3703b953f075SDenis V. Lunev
3704b953f075SDenis V. Lunevint main(void)
3705b953f075SDenis V. Lunev{
3706b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3707b953f075SDenis V. Lunev    return 0;
3708b953f075SDenis V. Lunev}
3709b953f075SDenis V. LunevEOF
3710b953f075SDenis V. Lunevif compile_prog "" "" ; then
3711b953f075SDenis V. Lunev  fallocate_zero_range=yes
3712b953f075SDenis V. Lunevfi
3713b953f075SDenis V. Lunev
3714ed911435SKevin Wolf# check for posix_fallocate
3715ed911435SKevin Wolfposix_fallocate=no
3716ed911435SKevin Wolfcat > $TMPC << EOF
3717ed911435SKevin Wolf#include <fcntl.h>
3718ed911435SKevin Wolf
3719ed911435SKevin Wolfint main(void)
3720ed911435SKevin Wolf{
3721ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3722ed911435SKevin Wolf    return 0;
3723ed911435SKevin Wolf}
3724ed911435SKevin WolfEOF
3725ed911435SKevin Wolfif compile_prog "" "" ; then
3726ed911435SKevin Wolf    posix_fallocate=yes
3727ed911435SKevin Wolffi
3728ed911435SKevin Wolf
3729c727f47dSPeter Maydell# check for sync_file_range
3730c727f47dSPeter Maydellsync_file_range=no
3731c727f47dSPeter Maydellcat > $TMPC << EOF
3732c727f47dSPeter Maydell#include <fcntl.h>
3733c727f47dSPeter Maydell
3734c727f47dSPeter Maydellint main(void)
3735c727f47dSPeter Maydell{
3736c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3737c727f47dSPeter Maydell    return 0;
3738c727f47dSPeter Maydell}
3739c727f47dSPeter MaydellEOF
37408fb03151SPeter Maydellif compile_prog "" "" ; then
3741c727f47dSPeter Maydell  sync_file_range=yes
3742c727f47dSPeter Maydellfi
3743c727f47dSPeter Maydell
3744dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3745dace20dcSPeter Maydellfiemap=no
3746dace20dcSPeter Maydellcat > $TMPC << EOF
3747dace20dcSPeter Maydell#include <sys/ioctl.h>
3748dace20dcSPeter Maydell#include <linux/fs.h>
3749dace20dcSPeter Maydell#include <linux/fiemap.h>
3750dace20dcSPeter Maydell
3751dace20dcSPeter Maydellint main(void)
3752dace20dcSPeter Maydell{
3753dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3754dace20dcSPeter Maydell    return 0;
3755dace20dcSPeter Maydell}
3756dace20dcSPeter MaydellEOF
37578fb03151SPeter Maydellif compile_prog "" "" ; then
3758dace20dcSPeter Maydell  fiemap=yes
3759dace20dcSPeter Maydellfi
3760dace20dcSPeter Maydell
3761d0927938SUlrich Hecht# check for dup3
3762d0927938SUlrich Hechtdup3=no
3763d0927938SUlrich Hechtcat > $TMPC << EOF
3764d0927938SUlrich Hecht#include <unistd.h>
3765d0927938SUlrich Hecht
3766d0927938SUlrich Hechtint main(void)
3767d0927938SUlrich Hecht{
3768d0927938SUlrich Hecht    dup3(0, 0, 0);
3769d0927938SUlrich Hecht    return 0;
3770d0927938SUlrich Hecht}
3771d0927938SUlrich HechtEOF
377278f5d726SJan Kiszkaif compile_prog "" "" ; then
3773d0927938SUlrich Hecht  dup3=yes
3774d0927938SUlrich Hechtfi
3775d0927938SUlrich Hecht
37764e0c6529SAlex Bligh# check for ppoll support
37774e0c6529SAlex Blighppoll=no
37784e0c6529SAlex Blighcat > $TMPC << EOF
37794e0c6529SAlex Bligh#include <poll.h>
37804e0c6529SAlex Bligh
37814e0c6529SAlex Blighint main(void)
37824e0c6529SAlex Bligh{
37834e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
37844e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
37854e0c6529SAlex Bligh    return 0;
37864e0c6529SAlex Bligh}
37874e0c6529SAlex BlighEOF
37884e0c6529SAlex Blighif compile_prog "" "" ; then
37894e0c6529SAlex Bligh  ppoll=yes
37904e0c6529SAlex Blighfi
37914e0c6529SAlex Bligh
3792cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3793cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3794cd758dd0SAlex Blighcat > $TMPC << EOF
3795cd758dd0SAlex Bligh#include <sys/prctl.h>
3796cd758dd0SAlex Bligh
3797cd758dd0SAlex Blighint main(void)
3798cd758dd0SAlex Bligh{
3799cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3800cd758dd0SAlex Bligh    return 0;
3801cd758dd0SAlex Bligh}
3802cd758dd0SAlex BlighEOF
3803cd758dd0SAlex Blighif compile_prog "" "" ; then
3804cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3805cd758dd0SAlex Blighfi
3806cd758dd0SAlex Bligh
38073b6edd16SPeter Maydell# check for epoll support
38083b6edd16SPeter Maydellepoll=no
38093b6edd16SPeter Maydellcat > $TMPC << EOF
38103b6edd16SPeter Maydell#include <sys/epoll.h>
38113b6edd16SPeter Maydell
38123b6edd16SPeter Maydellint main(void)
38133b6edd16SPeter Maydell{
38143b6edd16SPeter Maydell    epoll_create(0);
38153b6edd16SPeter Maydell    return 0;
38163b6edd16SPeter Maydell}
38173b6edd16SPeter MaydellEOF
38188fb03151SPeter Maydellif compile_prog "" "" ; then
38193b6edd16SPeter Maydell  epoll=yes
38203b6edd16SPeter Maydellfi
38213b6edd16SPeter Maydell
3822227f0214SPeter Maydell# epoll_create1 is a later addition
3823227f0214SPeter Maydell# so we must check separately for its presence
38243b6edd16SPeter Maydellepoll_create1=no
38253b6edd16SPeter Maydellcat > $TMPC << EOF
38263b6edd16SPeter Maydell#include <sys/epoll.h>
38273b6edd16SPeter Maydell
38283b6edd16SPeter Maydellint main(void)
38293b6edd16SPeter Maydell{
383019e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
383119e83f6bSPeter Maydell     * a function being called. This is necessary so that on
383219e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
383319e83f6bSPeter Maydell     * the library but not declared in the header file we will
383419e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
383519e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
383619e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
383719e83f6bSPeter Maydell     */
3838c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
38393b6edd16SPeter Maydell}
38403b6edd16SPeter MaydellEOF
38418fb03151SPeter Maydellif compile_prog "" "" ; then
38423b6edd16SPeter Maydell  epoll_create1=yes
38433b6edd16SPeter Maydellfi
38443b6edd16SPeter Maydell
3845a8fd1abaSPeter Maydell# check for sendfile support
3846a8fd1abaSPeter Maydellsendfile=no
3847a8fd1abaSPeter Maydellcat > $TMPC << EOF
3848a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3849a8fd1abaSPeter Maydell
3850a8fd1abaSPeter Maydellint main(void)
3851a8fd1abaSPeter Maydell{
3852a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3853a8fd1abaSPeter Maydell}
3854a8fd1abaSPeter MaydellEOF
3855a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3856a8fd1abaSPeter Maydell  sendfile=yes
3857a8fd1abaSPeter Maydellfi
3858a8fd1abaSPeter Maydell
385951834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
386051834341SRiku Voipiotimerfd=no
386151834341SRiku Voipiocat > $TMPC << EOF
386251834341SRiku Voipio#include <sys/timerfd.h>
386351834341SRiku Voipio
386451834341SRiku Voipioint main(void)
386551834341SRiku Voipio{
386651834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
386751834341SRiku Voipio}
386851834341SRiku VoipioEOF
386951834341SRiku Voipioif compile_prog "" "" ; then
387051834341SRiku Voipio  timerfd=yes
387151834341SRiku Voipiofi
387251834341SRiku Voipio
38739af5c906SRiku Voipio# check for setns and unshare support
38749af5c906SRiku Voipiosetns=no
38759af5c906SRiku Voipiocat > $TMPC << EOF
38769af5c906SRiku Voipio#include <sched.h>
38779af5c906SRiku Voipio
38789af5c906SRiku Voipioint main(void)
38799af5c906SRiku Voipio{
38809af5c906SRiku Voipio    int ret;
38819af5c906SRiku Voipio    ret = setns(0, 0);
38829af5c906SRiku Voipio    ret = unshare(0);
38839af5c906SRiku Voipio    return ret;
38849af5c906SRiku Voipio}
38859af5c906SRiku VoipioEOF
38869af5c906SRiku Voipioif compile_prog "" "" ; then
38879af5c906SRiku Voipio  setns=yes
38889af5c906SRiku Voipiofi
38899af5c906SRiku Voipio
3890cc8ae6deSpbrook# Check if tools are available to build documentation.
3891a25dba17SJuan Quintelaif test "$docs" != "no" ; then
389201668d98SStefan Weil  if has makeinfo && has pod2man; then
3893a25dba17SJuan Quintela    docs=yes
389483a3ab8bSJuan Quintela  else
3895a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
389621684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
389783a3ab8bSJuan Quintela    fi
3898a25dba17SJuan Quintela    docs=no
389983a3ab8bSJuan Quintela  fi
3900cc8ae6deSpbrookfi
3901cc8ae6deSpbrook
3902f514f41cSStefan Weil# Search for bswap_32 function
39036ae9a1f4SJuan Quintelabyteswap_h=no
39046ae9a1f4SJuan Quintelacat > $TMPC << EOF
39056ae9a1f4SJuan Quintela#include <byteswap.h>
39066ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
39076ae9a1f4SJuan QuintelaEOF
390852166aa0SJuan Quintelaif compile_prog "" "" ; then
39096ae9a1f4SJuan Quintela  byteswap_h=yes
39106ae9a1f4SJuan Quintelafi
39116ae9a1f4SJuan Quintela
391275f13596SStefan Weil# Search for bswap32 function
39136ae9a1f4SJuan Quintelabswap_h=no
39146ae9a1f4SJuan Quintelacat > $TMPC << EOF
39156ae9a1f4SJuan Quintela#include <sys/endian.h>
39166ae9a1f4SJuan Quintela#include <sys/types.h>
39176ae9a1f4SJuan Quintela#include <machine/bswap.h>
39186ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
39196ae9a1f4SJuan QuintelaEOF
392052166aa0SJuan Quintelaif compile_prog "" "" ; then
39216ae9a1f4SJuan Quintela  bswap_h=yes
39226ae9a1f4SJuan Quintelafi
39236ae9a1f4SJuan Quintela
3924da93a1fdSaliguori##########################################
3925e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3926c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3927e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
39283c33ea96SPaolo Bonzini    libiscsi="yes"
3929ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3930ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3931c589b249SRonnie Sahlberg  else
3932c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3933e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3934c589b249SRonnie Sahlberg    fi
3935c589b249SRonnie Sahlberg    libiscsi="no"
3936c589b249SRonnie Sahlberg  fi
3937c589b249SRonnie Sahlbergfi
3938c589b249SRonnie Sahlberg
3939c589b249SRonnie Sahlberg##########################################
39408bacde8dSNatanael Copa# Do we need libm
39418bacde8dSNatanael Copacat > $TMPC << EOF
39428bacde8dSNatanael Copa#include <math.h>
3943f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
39448bacde8dSNatanael CopaEOF
39458bacde8dSNatanael Copaif compile_prog "" "" ; then
39468bacde8dSNatanael Copa  :
39478bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
39488bacde8dSNatanael Copa  LIBS="-lm $LIBS"
39498bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
39508bacde8dSNatanael Copaelse
395176ad07a4SPeter Maydell  error_exit "libm check failed"
39528bacde8dSNatanael Copafi
39538bacde8dSNatanael Copa
39548bacde8dSNatanael Copa##########################################
3955da93a1fdSaliguori# Do we need librt
39568bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
39578bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
39588bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
39598bacde8dSNatanael Copa# function in addition.
3960da93a1fdSaliguoricat > $TMPC <<EOF
3961da93a1fdSaliguori#include <signal.h>
3962da93a1fdSaliguori#include <time.h>
39638bacde8dSNatanael Copaint main(void) {
39648bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
39658bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
39668bacde8dSNatanael Copa}
3967da93a1fdSaliguoriEOF
3968da93a1fdSaliguori
396952166aa0SJuan Quintelaif compile_prog "" "" ; then
397007ffa4bdSJuan Quintela  :
39718bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
397218e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
397318e588b1SRick Liu  LIBS="$LIBS -lrt"
397418e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3975da93a1fdSaliguorifi
3976da93a1fdSaliguori
397731ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3978179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
39796362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
39806362a53fSJuan Quintelafi
39816362a53fSJuan Quintela
3982de5071c5SBlue Swirl##########################################
3983cd4ec0b4SGerd Hoffmann# spice probe
3984cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3985cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3986cd4ec0b4SGerd Hoffmann#include <spice.h>
3987cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3988cd4ec0b4SGerd HoffmannEOF
3989710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3990710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
399165d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
399265d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3993cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3994cd4ec0b4SGerd Hoffmann    spice="yes"
3995cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3996cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39972e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39982e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3999cd4ec0b4SGerd Hoffmann  else
4000cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
40018efc9363SHu Tao      feature_not_found "spice" \
40028efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
4003cd4ec0b4SGerd Hoffmann    fi
4004cd4ec0b4SGerd Hoffmann    spice="no"
4005cd4ec0b4SGerd Hoffmann  fi
4006cd4ec0b4SGerd Hoffmannfi
4007cd4ec0b4SGerd Hoffmann
40087b02f544SMarc-André Lureau# check for smartcard support
4009111a38b0SRobert Relyeasmartcard_cflags=""
40107b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
40117b02f544SMarc-André Lureau    if $pkg_config libcacard; then
40127b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
40137b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
40147b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
40157b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
40167b02f544SMarc-André Lureau        smartcard="yes"
4017111a38b0SRobert Relyea    else
40187b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
40197b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4020111a38b0SRobert Relyea        fi
40217b02f544SMarc-André Lureau        smartcard="no"
4022111a38b0SRobert Relyea    fi
4023111a38b0SRobert Relyeafi
4024111a38b0SRobert Relyea
40252b2325ffSGerd Hoffmann# check for libusb
40262b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
402765d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
40282b2325ffSGerd Hoffmann        libusb="yes"
4029ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4030ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
40312b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
40322b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
40332b2325ffSGerd Hoffmann    else
40342b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
40358efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
40362b2325ffSGerd Hoffmann        fi
40372b2325ffSGerd Hoffmann        libusb="no"
40382b2325ffSGerd Hoffmann    fi
40392b2325ffSGerd Hoffmannfi
40402b2325ffSGerd Hoffmann
404169354a83SHans de Goede# check for usbredirparser for usb network redirection support
404269354a83SHans de Goedeif test "$usb_redir" != "no" ; then
404365d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
404469354a83SHans de Goede        usb_redir="yes"
4045ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4046ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
404769354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
404856ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
404969354a83SHans de Goede    else
405069354a83SHans de Goede        if test "$usb_redir" = "yes"; then
405121684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
405269354a83SHans de Goede        fi
405369354a83SHans de Goede        usb_redir="no"
405469354a83SHans de Goede    fi
405569354a83SHans de Goedefi
405669354a83SHans de Goede
4057cd4ec0b4SGerd Hoffmann##########################################
4058d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4059d9840e25STomoki Sekiyama
4060d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4061d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4062690604f6SMichael Roth    "")   vss_win32_include="-isystem $source_path" ;;
4063d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4064d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4065690604f6SMichael Roth          vss_win32_include="-isystem $source_path/.sdk/vss"
4066d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4067d9840e25STomoki Sekiyama	  ;;
4068690604f6SMichael Roth    *)    vss_win32_include="-isystem $vss_win32_sdk"
4069d9840e25STomoki Sekiyama  esac
4070d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4071d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4072d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4073d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4074d9840e25STomoki SekiyamaEOF
4075d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4076d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4077d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4078d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4079f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4080d9840e25STomoki Sekiyama  else
4081d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4082d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4083d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4084d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4085d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4086d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4087d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4088d9840e25STomoki Sekiyama    fi
4089d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4090d9840e25STomoki Sekiyama  fi
4091d9840e25STomoki Sekiyamafi
4092d9840e25STomoki Sekiyama
4093d9840e25STomoki Sekiyama##########################################
4094d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4095d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4096d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4097d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4098d9840e25STomoki Sekiyama
4099d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4100d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4101d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4102d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4103d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4104d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4105d9840e25STomoki Sekiyama    else
4106d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4107d9840e25STomoki Sekiyama    fi
4108d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4109d9840e25STomoki Sekiyama    win_sdk=""
4110d9840e25STomoki Sekiyama  fi
4111d9840e25STomoki Sekiyamafi
4112d9840e25STomoki Sekiyama
4113d9840e25STomoki Sekiyama##########################################
411450cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
411550cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
411650cbebb9SMichael Roth  cat > $TMPC << EOF
411750cbebb9SMichael Roth#include <windows.h>
411850cbebb9SMichael Roth#include <ntddscsi.h>
411950cbebb9SMichael Rothint main(void) {
412050cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
412150cbebb9SMichael Roth#error Missing required ioctl definitions
412250cbebb9SMichael Roth#endif
412350cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
412450cbebb9SMichael Roth  return addr.Lun;
412550cbebb9SMichael Roth}
412650cbebb9SMichael RothEOF
412750cbebb9SMichael Roth  if compile_prog "" "" ; then
412850cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4129c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
413050cbebb9SMichael Roth  fi
413150cbebb9SMichael Rothfi
413250cbebb9SMichael Roth
413350cbebb9SMichael Roth##########################################
41349d9e1521SGerd Hoffmann# virgl renderer probe
41359d9e1521SGerd Hoffmann
41369d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
41379d9e1521SGerd Hoffmann  cat > $TMPC << EOF
41389d9e1521SGerd Hoffmann#include <virglrenderer.h>
41399d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
41409d9e1521SGerd HoffmannEOF
41419d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
41429d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
41439d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
41449d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
41459d9e1521SGerd Hoffmann    virglrenderer="yes"
41469d9e1521SGerd Hoffmann  else
41479d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
41489d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
41499d9e1521SGerd Hoffmann    fi
41509d9e1521SGerd Hoffmann    virglrenderer="no"
41519d9e1521SGerd Hoffmann  fi
41529d9e1521SGerd Hoffmannfi
41539d9e1521SGerd Hoffmann
41549d9e1521SGerd Hoffmann##########################################
41555f6b9e8fSBlue Swirl# check if we have fdatasync
41565f6b9e8fSBlue Swirl
41575f6b9e8fSBlue Swirlfdatasync=no
41585f6b9e8fSBlue Swirlcat > $TMPC << EOF
41595f6b9e8fSBlue Swirl#include <unistd.h>
4160d1722a27SAlexandre Raymondint main(void) {
4161d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4162d1722a27SAlexandre Raymondreturn fdatasync(0);
4163d1722a27SAlexandre Raymond#else
4164e172fe11SStefan Weil#error Not supported
4165d1722a27SAlexandre Raymond#endif
4166d1722a27SAlexandre Raymond}
41675f6b9e8fSBlue SwirlEOF
41685f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41695f6b9e8fSBlue Swirl    fdatasync=yes
41705f6b9e8fSBlue Swirlfi
41715f6b9e8fSBlue Swirl
417294a420b1SStefan Hajnoczi##########################################
4173e78815a5SAndreas Färber# check if we have madvise
4174e78815a5SAndreas Färber
4175e78815a5SAndreas Färbermadvise=no
4176e78815a5SAndreas Färbercat > $TMPC << EOF
4177e78815a5SAndreas Färber#include <sys/types.h>
4178e78815a5SAndreas Färber#include <sys/mman.h>
4179832ce9c2SScott Wood#include <stddef.h>
4180e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4181e78815a5SAndreas FärberEOF
4182e78815a5SAndreas Färberif compile_prog "" "" ; then
4183e78815a5SAndreas Färber    madvise=yes
4184e78815a5SAndreas Färberfi
4185e78815a5SAndreas Färber
4186e78815a5SAndreas Färber##########################################
4187e78815a5SAndreas Färber# check if we have posix_madvise
4188e78815a5SAndreas Färber
4189e78815a5SAndreas Färberposix_madvise=no
4190e78815a5SAndreas Färbercat > $TMPC << EOF
4191e78815a5SAndreas Färber#include <sys/mman.h>
4192832ce9c2SScott Wood#include <stddef.h>
4193e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4194e78815a5SAndreas FärberEOF
4195e78815a5SAndreas Färberif compile_prog "" "" ; then
4196e78815a5SAndreas Färber    posix_madvise=yes
4197e78815a5SAndreas Färberfi
4198e78815a5SAndreas Färber
4199e78815a5SAndreas Färber##########################################
42000a852417SPaul Durrant# check if we have posix_syslog
42010a852417SPaul Durrant
42020a852417SPaul Durrantposix_syslog=no
42030a852417SPaul Durrantcat > $TMPC << EOF
42040a852417SPaul Durrant#include <syslog.h>
42050a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
42060a852417SPaul DurrantEOF
42070a852417SPaul Durrantif compile_prog "" "" ; then
42080a852417SPaul Durrant    posix_syslog=yes
42090a852417SPaul Durrantfi
42100a852417SPaul Durrant
42110a852417SPaul Durrant##########################################
421294a420b1SStefan Hajnoczi# check if trace backend exists
421394a420b1SStefan Hajnoczi
42145b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
421594a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
42165b808275SLluís Vilanova  error_exit "invalid trace backends" \
42175b808275SLluís Vilanova      "Please choose supported trace backends."
421894a420b1SStefan Hajnoczifi
421994a420b1SStefan Hajnoczi
42207e24e92aSStefan Hajnoczi##########################################
42217e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
42225b808275SLluís Vilanovaif have_backend "ust"; then
42237e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4224bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
42257e24e92aSStefan Hajnocziint main(void) { return 0; }
42267e24e92aSStefan HajnocziEOF
42277e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4228bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
422989138857SStefan Weil      lttng_ust_libs=$($pkg_config --libs lttng-ust)
42307e24e92aSStefan Hajnoczi    else
4231bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4232bf15f63cSMohamad Gebai    fi
4233bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
423489138857SStefan Weil      urcu_bp_libs=$($pkg_config --libs liburcu-bp)
4235bf15f63cSMohamad Gebai    else
4236bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4237bf15f63cSMohamad Gebai    fi
4238bf15f63cSMohamad Gebai
4239bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4240bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4241bf15f63cSMohamad Gebai  else
4242bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
42437e24e92aSStefan Hajnoczi  fi
42447e24e92aSStefan Hajnoczifi
4245b3d08c02SDaniel P. Berrange
4246b3d08c02SDaniel P. Berrange##########################################
4247b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
42485b808275SLluís Vilanovaif have_backend "dtrace"; then
4249b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
425076ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4251b3d08c02SDaniel P. Berrange  fi
4252c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4253c276b17dSDaniel P. Berrange  if has 'stap' ; then
4254c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4255c276b17dSDaniel P. Berrange  fi
4256b3d08c02SDaniel P. Berrangefi
4257b3d08c02SDaniel P. Berrange
42587e24e92aSStefan Hajnoczi##########################################
4259519175a2SAlex Barcelo# check and set a backend for coroutine
4260d0e2fce5SAneesh Kumar K.V
42617c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42627c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42637c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42647c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42657c2acc70SPeter Maydell# is the Windows-specific one.
42667c2acc70SPeter Maydell
42677c2acc70SPeter Maydellucontext_works=no
4268d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4269d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4270d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4271cdf84806SPeter Maydell#ifdef __stub_makecontext
4272cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4273cdf84806SPeter Maydell#endif
427475cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4275d0e2fce5SAneesh Kumar K.VEOF
4276d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
42777c2acc70SPeter Maydell    ucontext_works=yes
4278d0e2fce5SAneesh Kumar K.V  fi
4279519175a2SAlex Barcelofi
42807c2acc70SPeter Maydell
42817c2acc70SPeter Maydellif test "$coroutine" = ""; then
42827c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42837c2acc70SPeter Maydell    coroutine=win32
42847c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42857c2acc70SPeter Maydell    coroutine=ucontext
4286519175a2SAlex Barcelo  else
42877c2acc70SPeter Maydell    coroutine=sigaltstack
42887c2acc70SPeter Maydell  fi
42897c2acc70SPeter Maydellelse
42907c2acc70SPeter Maydell  case $coroutine in
42917c2acc70SPeter Maydell  windows)
42927c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42937c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42947c2acc70SPeter Maydell    fi
42957c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42967c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42977c2acc70SPeter Maydell    coroutine=win32
42987c2acc70SPeter Maydell    ;;
42997c2acc70SPeter Maydell  ucontext)
43007c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
43017c2acc70SPeter Maydell      feature_not_found "ucontext"
43027c2acc70SPeter Maydell    fi
43037c2acc70SPeter Maydell    ;;
43047c2acc70SPeter Maydell  gthread|sigaltstack)
43057c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
43067c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
43077c2acc70SPeter Maydell    fi
43087c2acc70SPeter Maydell    ;;
43097c2acc70SPeter Maydell  *)
431076ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
43117c2acc70SPeter Maydell    ;;
43127c2acc70SPeter Maydell  esac
4313d0e2fce5SAneesh Kumar K.Vfi
4314d0e2fce5SAneesh Kumar K.V
431570c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
431670c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
431770c60c08SStefan Hajnoczi    coroutine_pool=no
431870c60c08SStefan Hajnoczi  else
431970c60c08SStefan Hajnoczi    coroutine_pool=yes
432070c60c08SStefan Hajnoczi  fi
432170c60c08SStefan Hajnoczifi
432270c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
432370c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
432470c60c08SStefan Hajnoczifi
432570c60c08SStefan Hajnoczi
4326d0e2fce5SAneesh Kumar K.V##########################################
4327d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4328d2042378SAneesh Kumar K.V
43294e1797f9SStefan Weilopen_by_handle_at=no
4330d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4331d2042378SAneesh Kumar K.V#include <fcntl.h>
4332acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4333acc55ba8SStefan Weil# error missing definition
4334acc55ba8SStefan Weil#else
433575cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4336acc55ba8SStefan Weil#endif
4337d2042378SAneesh Kumar K.VEOF
4338d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4339d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4340d2042378SAneesh Kumar K.Vfi
4341d2042378SAneesh Kumar K.V
4342e06a765eSHarsh Prateek Bora########################################
4343e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4344e06a765eSHarsh Prateek Bora
4345e06a765eSHarsh Prateek Boralinux_magic_h=no
4346e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4347e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4348e06a765eSHarsh Prateek Boraint main(void) {
434975cafad7SStefan Weil  return 0;
4350e06a765eSHarsh Prateek Bora}
4351e06a765eSHarsh Prateek BoraEOF
4352e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4353e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4354e06a765eSHarsh Prateek Borafi
4355e06a765eSHarsh Prateek Bora
43568ab1bf12SLuiz Capitulino########################################
4357c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4358c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4359c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4360c95e3080SKevin Wolf# only a warning.
4361c95e3080SKevin Wolf#
4362c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4363c95e3080SKevin Wolf# the build doesn't fail anyway.
4364c95e3080SKevin Wolf
436506d71fa1SPeter Maydellpragma_disable_unused_but_set=no
436606d71fa1SPeter Maydellcat > $TMPC << EOF
4367e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
436806d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4369c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4370e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4371c95e3080SKevin Wolf
437206d71fa1SPeter Maydellint main(void) {
437306d71fa1SPeter Maydell    return 0;
437406d71fa1SPeter Maydell}
437506d71fa1SPeter MaydellEOF
437606d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4377cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4378c95e3080SKevin Wolfelse
4379c95e3080SKevin Wolf    werror=no
438006d71fa1SPeter Maydellfi
438106d71fa1SPeter Maydell
438206d71fa1SPeter Maydell########################################
4383541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43843f4349dcSKevin Wolf
43853f4349dcSKevin Wolfvalgrind_h=no
43863f4349dcSKevin Wolfcat > $TMPC << EOF
43873f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43883f4349dcSKevin Wolfint main(void) {
43893f4349dcSKevin Wolf  return 0;
43903f4349dcSKevin Wolf}
43913f4349dcSKevin WolfEOF
43923f4349dcSKevin Wolfif compile_prog "" "" ; then
43933f4349dcSKevin Wolf    valgrind_h=yes
43943f4349dcSKevin Wolffi
43953f4349dcSKevin Wolf
43963f4349dcSKevin Wolf########################################
43978ab1bf12SLuiz Capitulino# check if environ is declared
43988ab1bf12SLuiz Capitulino
43998ab1bf12SLuiz Capitulinohas_environ=no
44008ab1bf12SLuiz Capitulinocat > $TMPC << EOF
44018ab1bf12SLuiz Capitulino#include <unistd.h>
44028ab1bf12SLuiz Capitulinoint main(void) {
4403c075a723SBlue Swirl    environ = 0;
44048ab1bf12SLuiz Capitulino    return 0;
44058ab1bf12SLuiz Capitulino}
44068ab1bf12SLuiz CapitulinoEOF
44078ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
44088ab1bf12SLuiz Capitulino    has_environ=yes
44098ab1bf12SLuiz Capitulinofi
44108ab1bf12SLuiz Capitulino
441176a347e1SRichard Henderson########################################
441276a347e1SRichard Henderson# check if cpuid.h is usable.
441376a347e1SRichard Henderson
441476a347e1SRichard Hendersoncpuid_h=no
441576a347e1SRichard Hendersoncat > $TMPC << EOF
441676a347e1SRichard Henderson#include <cpuid.h>
441776a347e1SRichard Hendersonint main(void) {
4418774d566cSPeter Maydell    unsigned a, b, c, d;
4419774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4420774d566cSPeter Maydell
4421774d566cSPeter Maydell    if (max >= 1) {
4422774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4423774d566cSPeter Maydell    }
4424774d566cSPeter Maydell
4425774d566cSPeter Maydell    if (max >= 7) {
4426774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4427774d566cSPeter Maydell    }
4428774d566cSPeter Maydell
442976a347e1SRichard Henderson    return 0;
443076a347e1SRichard Henderson}
443176a347e1SRichard HendersonEOF
443276a347e1SRichard Hendersonif compile_prog "" "" ; then
443376a347e1SRichard Henderson    cpuid_h=yes
443476a347e1SRichard Hendersonfi
443576a347e1SRichard Henderson
4436f540166bSRichard Henderson########################################
4437f540166bSRichard Henderson# check if __[u]int128_t is usable.
4438f540166bSRichard Henderson
4439f540166bSRichard Hendersonint128=no
4440f540166bSRichard Hendersoncat > $TMPC << EOF
4441a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4442a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4443a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4444a00f66abSStefan Weil# endif
4445a00f66abSStefan Weil#endif
4446f540166bSRichard Henderson__int128_t a;
4447f540166bSRichard Henderson__uint128_t b;
4448f540166bSRichard Hendersonint main (void) {
4449f540166bSRichard Henderson  a = a + b;
4450f540166bSRichard Henderson  b = a * b;
4451464e3671SPeter Maydell  a = a * a;
4452f540166bSRichard Henderson  return 0;
4453f540166bSRichard Henderson}
4454f540166bSRichard HendersonEOF
4455f540166bSRichard Hendersonif compile_prog "" "" ; then
4456f540166bSRichard Henderson    int128=yes
4457f540166bSRichard Hendersonfi
445876a347e1SRichard Henderson
44591e6e9acaSRichard Henderson########################################
44601e6e9acaSRichard Henderson# check if getauxval is available.
44611e6e9acaSRichard Henderson
44621e6e9acaSRichard Hendersongetauxval=no
44631e6e9acaSRichard Hendersoncat > $TMPC << EOF
44641e6e9acaSRichard Henderson#include <sys/auxv.h>
44651e6e9acaSRichard Hendersonint main(void) {
44661e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
44671e6e9acaSRichard Henderson}
44681e6e9acaSRichard HendersonEOF
44691e6e9acaSRichard Hendersonif compile_prog "" "" ; then
44701e6e9acaSRichard Henderson    getauxval=yes
44711e6e9acaSRichard Hendersonfi
44721e6e9acaSRichard Henderson
4473fd0e6053SJohn Snow########################################
4474fd0e6053SJohn Snow# check if ccache is interfering with
4475fd0e6053SJohn Snow# semantic analysis of macros
4476fd0e6053SJohn Snow
44775e4dfd3dSJohn Snowunset CCACHE_CPP2
4478fd0e6053SJohn Snowccache_cpp2=no
4479fd0e6053SJohn Snowcat > $TMPC << EOF
4480fd0e6053SJohn Snowstatic const int Z = 1;
4481fd0e6053SJohn Snow#define fn() ({ Z; })
4482fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4483fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4484fd0e6053SJohn Snow#define ID(X) (X)
4485fd0e6053SJohn Snowint main(int argc, char *argv[])
4486fd0e6053SJohn Snow{
4487fd0e6053SJohn Snow    int x = 0, y = 0;
4488fd0e6053SJohn Snow    x = ID(x);
4489fd0e6053SJohn Snow    x = fn();
4490fd0e6053SJohn Snow    fn();
4491fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4492fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4493fd0e6053SJohn Snow    return 0;
4494fd0e6053SJohn Snow}
4495fd0e6053SJohn SnowEOF
4496fd0e6053SJohn Snow
4497fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4498fd0e6053SJohn Snow    ccache_cpp2=yes
4499fd0e6053SJohn Snowfi
4500fd0e6053SJohn Snow
4501b553a042SJohn Snow#################################################
4502b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4503b553a042SJohn Snow
4504b553a042SJohn Snowif test "$fortify_source" != "no"; then
4505b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4506b553a042SJohn Snow    fortify_source="no";
4507cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4508cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4509b553a042SJohn Snow    fortify_source="no";
4510b553a042SJohn Snow  else
4511b553a042SJohn Snow    fortify_source="yes"
4512b553a042SJohn Snow  fi
4513b553a042SJohn Snowfi
4514b553a042SJohn Snow
4515d2042378SAneesh Kumar K.V##########################################
4516277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
4517277abf15SJan Vesely
4518277abf15SJan Veselyhave_fsxattr=no
4519277abf15SJan Veselycat > $TMPC << EOF
4520277abf15SJan Vesely#include <linux/fs.h>
4521277abf15SJan Veselystruct fsxattr foo;
4522277abf15SJan Veselyint main(void) {
4523277abf15SJan Vesely  return 0;
4524277abf15SJan Vesely}
4525277abf15SJan VeselyEOF
4526277abf15SJan Veselyif compile_prog "" "" ; then
4527277abf15SJan Vesely    have_fsxattr=yes
4528277abf15SJan Veselyfi
4529277abf15SJan Vesely
4530b66e10e4SPeter Maydell##########################################
4531b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful
4532575b22b1SLaurent Vivierhave_rtnetlink=no
4533575b22b1SLaurent Viviercat > $TMPC << EOF
4534575b22b1SLaurent Vivier#include <linux/rtnetlink.h>
4535575b22b1SLaurent Vivierint main(void) {
4536575b22b1SLaurent Vivier  return IFLA_PROTO_DOWN;
4537575b22b1SLaurent Vivier}
4538575b22b1SLaurent VivierEOF
4539575b22b1SLaurent Vivierif compile_prog "" "" ; then
4540575b22b1SLaurent Vivier    have_rtnetlink=yes
4541575b22b1SLaurent Vivierfi
4542575b22b1SLaurent Vivier
45436969ec6cSJames Clarke#################################################
45446969ec6cSJames Clarke# Sparc implicitly links with --relax, which is
45456969ec6cSJames Clarke# incompatible with -r, so --no-relax should be
45466969ec6cSJames Clarke# given. It does no harm to give it on other
45476969ec6cSJames Clarke# platforms too.
45486969ec6cSJames Clarke
45496969ec6cSJames Clarke# Note: the prototype is needed since QEMU_CFLAGS
45506969ec6cSJames Clarke#       contains -Wmissing-prototypes
45516969ec6cSJames Clarkecat > $TMPC << EOF
45526969ec6cSJames Clarkeextern int foo(void);
45536969ec6cSJames Clarkeint foo(void) { return 0; }
45546969ec6cSJames ClarkeEOF
45556969ec6cSJames Clarkeif ! compile_object ""; then
45566969ec6cSJames Clarke  error_exit "Failed to compile object file for LD_REL_FLAGS test"
45576969ec6cSJames Clarkefi
45586969ec6cSJames Clarkeif do_cc -nostdlib -Wl,-r -Wl,--no-relax -o $TMPMO $TMPO; then
45596969ec6cSJames Clarke  LD_REL_FLAGS="-Wl,--no-relax"
45606969ec6cSJames Clarkefi
45616969ec6cSJames Clarke
4562277abf15SJan Vesely##########################################
4563e86ecd4bSJuan Quintela# End of CC checks
4564e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4565e86ecd4bSJuan Quintela
45661d728c39SBlue Swirlif test "$gcov" = "yes" ; then
45671d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
45681d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4569b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4570e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4571ce278618SPeter Maydellelif test "$debug" = "no"; then
4572ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4573e86ecd4bSJuan Quintelafi
4574a316e378SJuan Quintela
45756542aa9cSPeter Lieven##########################################
45766542aa9cSPeter Lieven# Do we have libnfs
45776542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4578b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
45796542aa9cSPeter Lieven    libnfs="yes"
45806542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
45816542aa9cSPeter Lieven  else
45826542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
45838efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
45846542aa9cSPeter Lieven    fi
45856542aa9cSPeter Lieven    libnfs="no"
45866542aa9cSPeter Lieven  fi
45876542aa9cSPeter Lievenfi
45881d728c39SBlue Swirl
45896ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
45906ca026cbSPeter Maydellif test "$werror" = "yes"; then
45916ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
45926ca026cbSPeter Maydellfi
45936ca026cbSPeter Maydell
4594e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4595e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
45961156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4597e86ecd4bSJuan Quintela    fi
4598e86ecd4bSJuan Quintelafi
4599e86ecd4bSJuan Quintela
460094dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
460194dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
460294dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
460394dd53c5SGerd Hoffmannelse
460494dd53c5SGerd Hoffmann    POD2MAN="pod2man"
460594dd53c5SGerd Hoffmannfi
460694dd53c5SGerd Hoffmann
4607952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4608952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4609952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4610952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4611952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4612952afb71SBlue Swirl        fi
4613952afb71SBlue Swirl    done
4614952afb71SBlue Swirlfi
4615952afb71SBlue Swirl
461610ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4617e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4618528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4619834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
46205a67135aSbellard
46214b1c11fdSDaniel P. Berrangetools=""
46224b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4623ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
46244b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
46254b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4626a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
46274b1c11fdSDaniel P. Berrange  fi
46284b1c11fdSDaniel P. Berrangefi
46294b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4630983eef5aSMeador Inge  if test "$virtfs" != no ; then
4631be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4632983eef5aSMeador Inge      virtfs=yes
463317bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4634983eef5aSMeador Inge    else
4635983eef5aSMeador Inge      if test "$virtfs" = yes; then
46363f3b5388SStefan Weil        error_exit "VirtFS is supported only on Linux and requires libcap devel and libattr devel"
4637983eef5aSMeador Inge      fi
463817500370SAndreas Färber      virtfs=no
4639983eef5aSMeador Inge    fi
464017bff52bSM. Mohan Kumar  fi
4641d138cee9SMichael Rothfi
46429d6bc27bSMichael Roth
46439d6bc27bSMichael Roth# Probe for guest agent support/options
46449d6bc27bSMichael Roth
4645e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4646b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4647fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4648e8ef31a3SMichael Tokarev      guest_agent=yes
4649e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4650e8ef31a3SMichael Tokarev      guest_agent=no
4651e8ef31a3SMichael Tokarev  else
4652e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4653ca35f780SPaolo Bonzini  fi
46544b1c11fdSDaniel P. Berrangefi
4655ca35f780SPaolo Bonzini
46569d6bc27bSMichael Roth# Guest agent Window MSI  package
46579d6bc27bSMichael Roth
46589d6bc27bSMichael Rothif test "$guest_agent" != yes; then
46599d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
46609d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
46619d6bc27bSMichael Roth  fi
46629d6bc27bSMichael Roth  guest_agent_msi=no
46639d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
46649d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46659d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
46669d6bc27bSMichael Roth  fi
46679d6bc27bSMichael Roth  guest_agent_msi=no
46689d6bc27bSMichael Rothelif ! has wixl; then
46699d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46709d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
46719d6bc27bSMichael Roth  fi
46729d6bc27bSMichael Roth  guest_agent_msi=no
46731a34904eSMichael Rothelse
46741a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
46751a34904eSMichael Roth  # disabled explicitly
46761a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
46771a34904eSMichael Roth    guest_agent_msi=yes
46781a34904eSMichael Roth  fi
46799d6bc27bSMichael Rothfi
46809d6bc27bSMichael Roth
46811a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
46829d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
46839d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
46849d6bc27bSMichael Roth  fi
46859d6bc27bSMichael Roth
46869d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
46879d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
46889d6bc27bSMichael Roth  fi
46899d6bc27bSMichael Roth
46909d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
46919d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
46929d6bc27bSMichael Roth  fi
46939d6bc27bSMichael Roth
46949d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
469589138857SStefan Weil      QEMU_GA_VERSION=$(cat $source_path/VERSION)
46969d6bc27bSMichael Roth  fi
46979d6bc27bSMichael Roth
469889138857SStefan Weil  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
46999d6bc27bSMichael Roth
47009d6bc27bSMichael Roth  case "$cpu" in
47019d6bc27bSMichael Roth  x86_64)
47029d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
47039d6bc27bSMichael Roth    ;;
47049d6bc27bSMichael Roth  i386)
47059d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
47069d6bc27bSMichael Roth    ;;
47079d6bc27bSMichael Roth  *)
47089d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
47099d6bc27bSMichael Roth    ;;
47109d6bc27bSMichael Roth  esac
47119d6bc27bSMichael Rothfi
47129d6bc27bSMichael Roth
4713ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4714ca35f780SPaolo Bonziniroms=
4715ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4716ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4717ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4718e57218b6SPeter Maydell    # Different host OS linkers have different ideas about the name of the ELF
4719e57218b6SPeter Maydell    # emulation. Linux and OpenBSD use 'elf_i386'; FreeBSD uses the _fbsd
4720e57218b6SPeter Maydell    # variant; and Windows uses i386pe.
4721e57218b6SPeter Maydell    for emu in elf_i386 elf_i386_fbsd i386pe; do
4722e57218b6SPeter Maydell        if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
4723e57218b6SPeter Maydell            ld_i386_emulation="$emu"
4724ca35f780SPaolo Bonzini            roms="optionrom"
4725e57218b6SPeter Maydell            break
4726e57218b6SPeter Maydell        fi
4727e57218b6SPeter Maydell    done
4728ca35f780SPaolo Bonzinifi
4729d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
473039ac8455SDavid Gibson  roms="$roms spapr-rtas"
473139ac8455SDavid Gibsonfi
4732ca35f780SPaolo Bonzini
47339933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
47349933c305SChristian Borntraeger  roms="$roms s390-ccw"
47359933c305SChristian Borntraegerfi
47369933c305SChristian Borntraeger
4737964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
473892fe2ba8SPeter Maydellif ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
4739964c6fa1SRichard Henderson  textseg_addr=
4740964c6fa1SRichard Henderson  case "$cpu" in
4741479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4742479eb121SRichard Henderson      # ??? Rationale for choosing this address
4743964c6fa1SRichard Henderson      textseg_addr=0x60000000
4744964c6fa1SRichard Henderson      ;;
4745964c6fa1SRichard Henderson    mips)
4746479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4747479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4748479eb121SRichard Henderson      textseg_addr=0x60000000
4749964c6fa1SRichard Henderson      ;;
4750964c6fa1SRichard Henderson  esac
4751964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4752964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4753964c6fa1SRichard Henderson    int main(void) { return 0; }
4754964c6fa1SRichard HendersonEOF
4755964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4756964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4757964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4758964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4759964c6fa1SRichard Henderson      # at least.
476092fe2ba8SPeter Maydell      if ! $ld --verbose >/dev/null 2>&1; then
476192fe2ba8SPeter Maydell        error_exit \
476292fe2ba8SPeter Maydell            "We need to link the QEMU user mode binaries at a" \
476392fe2ba8SPeter Maydell            "specific text address. Unfortunately your linker" \
476492fe2ba8SPeter Maydell            "doesn't support either the -Ttext-segment option or" \
476592fe2ba8SPeter Maydell            "printing the default linker script with --verbose." \
476692fe2ba8SPeter Maydell            "If you don't want the user mode binaries, pass the" \
476792fe2ba8SPeter Maydell            "--disable-user option to configure."
476892fe2ba8SPeter Maydell      fi
476992fe2ba8SPeter Maydell
4770964c6fa1SRichard Henderson      $ld --verbose | sed \
4771964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4772964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4773964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4774964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4775964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4776964c6fa1SRichard Henderson    fi
4777964c6fa1SRichard Henderson  fi
4778964c6fa1SRichard Hendersonfi
4779964c6fa1SRichard Henderson
478002d34f62SCole Robinsonecho_version() {
478102d34f62SCole Robinson    if test "$1" = "yes" ; then
478202d34f62SCole Robinson        echo "($2)"
478302d34f62SCole Robinson    fi
478402d34f62SCole Robinson}
478502d34f62SCole Robinson
478650e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
478750e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
478850e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
47895ca9388aSGerd Hoffmann
47907d13299dSbellardecho "Install prefix    $prefix"
479189138857SStefan Weilecho "BIOS directory    $(eval echo $qemu_datadir)"
479289138857SStefan Weilecho "binary directory  $(eval echo $bindir)"
479389138857SStefan Weilecho "library directory $(eval echo $libdir)"
479489138857SStefan Weilecho "module directory  $(eval echo $qemu_moddir)"
479589138857SStefan Weilecho "libexec directory $(eval echo $libexecdir)"
479689138857SStefan Weilecho "include directory $(eval echo $includedir)"
479789138857SStefan Weilecho "config directory  $(eval echo $sysconfdir)"
479811d9f695Sbellardif test "$mingw32" = "no" ; then
479989138857SStefan Weilecho "local state directory   $(eval echo $local_statedir)"
480089138857SStefan Weilecho "Manual directory  $(eval echo $mandir)"
480143ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
48025a699bbbSLaszlo Ersekelse
48035a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4804d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
480511d9f695Sbellardfi
48065a67135aSbellardecho "Source path       $source_path"
48077d13299dSbellardecho "C compiler        $cc"
480883469015Sbellardecho "Host C compiler   $host_cc"
480983f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
48103c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
481145d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
48120c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4813a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
48140c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
48157d13299dSbellardecho "make              $make"
48166a882643Spbrookecho "install           $install"
4817c886edfbSBlue Swirlecho "python            $python"
4818e2d8830eSBradif test "$slirp" = "yes" ; then
4819e2d8830eSBrad    echo "smbd              $smbd"
4820e2d8830eSBradfi
482117969268SFam Zhengecho "module support    $modules"
4822a98fd896Sbellardecho "host CPU          $cpu"
4823de83cd02Sbellardecho "host big endian   $bigendian"
482497a847bcSbellardecho "target list       $target_list"
4825ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
48267d13299dSbellardecho "gprof enabled     $gprof"
482703b4fe7dSaliguoriecho "sparse enabled    $sparse"
48281625af87Saliguoriecho "strip binaries    $strip_opt"
482905c2a3e7Sbellardecho "profiler          $profiler"
483043ce4dfeSbellardecho "static build      $static"
48315b0753e0Sbellardif test "$darwin" = "yes" ; then
48325b0753e0Sbellard    echo "Cocoa support     $cocoa"
48335b0753e0Sbellardfi
4834e2134eb9SGerd Hoffmannecho "pixman            $pixman"
483589138857SStefan Weilecho "SDL support       $sdl $(echo_version $sdl $sdlversion)"
483689138857SStefan Weilecho "GTK support       $gtk $(echo_version $gtk $gtk_version)"
4837925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
483889138857SStefan Weilecho "VTE support       $vte $(echo_version $vte $vteversion)"
4839a1c5e949SDaniel P. Berrangeecho "TLS priority      $tls_priority"
4840ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4841b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
484291bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
484337788f25SDaniel P. Berrangeecho "libgcrypt kdf     $gcrypt_kdf"
484489138857SStefan Weilecho "nettle            $nettle $(echo_version $nettle $nettle_version)"
4845fff2f982SDaniel P. Berrangeecho "nettle kdf        $nettle_kdf"
48469a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
48474d3b6f6eSbalrogecho "curses support    $curses"
48489d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4849769ce76dSAlexander Grafecho "curl support      $curl"
485067b915a5Sbellardecho "mingw32 support   $mingw32"
48510c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4852b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4853b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4854983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4855821601eaSJes Sorensenecho "VNC support       $vnc"
4856821601eaSJes Sorensenif test "$vnc" = "yes" ; then
48572f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
48582f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4859efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4860821601eaSJes Sorensenfi
48613142255cSblueswir1if test -n "$sparc_cpu"; then
48623142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
48633142255cSblueswir1fi
4864e37630caSaliguoriecho "xen support       $xen"
48653996e85cSPaul Durrantif test "$xen" = "yes" ; then
48663996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
486764a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
48683996e85cSPaul Durrantfi
48692e4d9fb1Saurel32echo "brlapi support    $brlapi"
4870a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4871a25dba17SJuan Quintelaecho "Documentation     $docs"
487240d6444eSAvi Kivityecho "PIE               $pie"
48738a16d273Sthsecho "vde support       $vde"
487458952137SVincenzo Maffioneecho "netmap support    $netmap"
48755c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4876758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
487777755340Sthsecho "Install blobs     $blobs"
4878b31a0277SJuan Quintelaecho "KVM support       $kvm"
48792da776dbSMichael R. Hinesecho "RDMA support      $rdma"
48809195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4881f652e6afSaurel32echo "fdt support       $fdt"
4882ceb42de8Saliguoriecho "preadv support    $preadv"
48835f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4884e78815a5SAndreas Färberecho "madvise           $madvise"
4885e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
4886ee682d27SStefan Weilecho "uuid support      $uuid"
488747e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4888d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
48895e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
4890fc0b9b0eSStefan Hajnocziecho "vhost-vsock support $vhost_vsock"
48915b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4892713572a7SMarc-André Lureauif have_backend "simple"; then
48939410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4894e00e36fbSStefan Weilfi
489589138857SStefan Weilecho "spice support     $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
4896f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4897dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
48987b02f544SMarc-André Lureauecho "smartcard support $smartcard"
48992b2325ffSGerd Hoffmannecho "libusb            $libusb"
490069354a83SHans de Goedeecho "usb net redir     $usb_redir"
4901da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4902014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
4903c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
49046542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4905d138cee9SMichael Rothecho "build guest agent $guest_agent"
4906d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
490750cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
49084c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4909f794573eSEduardo Otuboecho "seccomp support   $seccomp"
49107c2acc70SPeter Maydellecho "coroutine backend $coroutine"
491170c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4912eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4913c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
49141d728c39SBlue Swirlecho "gcov              $gcov_tool"
49151d728c39SBlue Swirlecho "gcov enabled      $gcov"
4916ab214c29SStefan Bergerecho "TPM support       $tpm"
49170a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
49183b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
49193556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
49204f18b782SJeff Codyecho "vhdx              $vhdx"
4921607dacd0Sqiaonuohanecho "lzo support       $lzo"
4922607dacd0Sqiaonuohanecho "snappy support    $snappy"
49236b383c08SPeter Wuecho "bzip2 support     $bzip2"
4924a99d57bbSWanlong Gaoecho "NUMA host support $numa"
49252847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
49267b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
492799f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
4928a6b1d4c0SChanglong Xieecho "replication support $replication"
492967b915a5Sbellard
49301ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
493124b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4932e8cd23deSbellardfi
493397a847bcSbellard
493498ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
493597a847bcSbellard
4936dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4937dbd99ae3SStefan Weil
493898ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
493998ec69acSJuan Quintelaecho >> $config_host_mak
494098ec69acSJuan Quintela
4941e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
494299d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
494399d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
49443aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
49458bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
49460f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
494799d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
494899d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
494922d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
49509afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
49519afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4952e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
49535a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4954785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
49555a699bbbSLaszlo Ersekfi
4956f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4957f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4958f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4959834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4960f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4961804edf29SJuan Quintela
496298ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4963727e5283SPaolo Bonzini
4964f8393946Saurel32if test "$debug_tcg" = "yes" ; then
49652358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4966f8393946Saurel32fi
49671625af87Saliguoriif test "$strip_opt" = "yes" ; then
496852ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
49691625af87Saliguorifi
49707d13299dSbellardif test "$bigendian" = "yes" ; then
4971e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
497297a847bcSbellardfi
497367b915a5Sbellardif test "$mingw32" = "yes" ; then
497498ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
497589138857SStefan Weil  rc_version=$(cat $source_path/VERSION)
49769fe6de94SBlue Swirl  version_major=${rc_version%%.*}
49779fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49789fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
49799fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49809fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
49819fe6de94SBlue Swirl  version_micro=0
49829fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
49839fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4984d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4985d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4986f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4987d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4988d9840e25STomoki Sekiyama  fi
498950cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
499050cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
499150cbebb9SMichael Roth  fi
49921a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
49939dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
49949dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
49959dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
49969dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
49979dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
49989dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
49999dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
50009dacf32dSYossi Hindin  fi
5001210fa556Spbrookelse
500235f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
5003210fa556Spbrookfi
5004128ab2ffSblueswir1
5005dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
5006dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
5007dffcb71cSMark McLoughlinfi
5008dffcb71cSMark McLoughlin
500983fb7adfSbellardif test "$darwin" = "yes" ; then
501098ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
501183fb7adfSbellardfi
5012b29fe3edSmalc
5013b29fe3edSmalcif test "$aix" = "yes" ; then
501498ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
5015b29fe3edSmalcfi
5016b29fe3edSmalc
5017ec530c81Sbellardif test "$solaris" = "yes" ; then
501898ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
50192358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
50200475a5caSths  if test "$needs_libsunmath" = "yes" ; then
502175b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
50220475a5caSths  fi
5023ec530c81Sbellardfi
5024179cf400SAndreas Färberif test "$haiku" = "yes" ; then
5025179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
5026179cf400SAndreas Färberfi
502797a847bcSbellardif test "$static" = "yes" ; then
502898ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
502997a847bcSbellardfi
50301ba16968SStefan Weilif test "$profiler" = "yes" ; then
50312358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
503205c2a3e7Sbellardfi
5033c20709aaSbellardif test "$slirp" = "yes" ; then
503498ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
5035e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
5036c20709aaSbellardfi
50378a16d273Sthsif test "$vde" = "yes" ; then
503898ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
50398a16d273Sthsfi
504058952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
504158952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
504258952137SVincenzo Maffionefi
5043015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
5044015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
5045015a33bdSGongleifi
504647e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
504747e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
504847e98658SCorey Bryantfi
50492358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
50500c58ac1cSmalcfor drv in $audio_drv_list; do
505189138857SStefan Weil    def=CONFIG_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
505298ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
50530c58ac1cSmalcdone
505467f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
505567f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
505667f86e8eSJuan Quintelafi
5057d5631638Smalcif test "$audio_win_int" = "yes" ; then
5058d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5059d5631638Smalcfi
5060b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5061b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5062821601eaSJes Sorensenif test "$vnc" = "yes" ; then
5063821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
5064821601eaSJes Sorensenfi
50652f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
506698ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
50672f9606b3Saliguorifi
5068821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
50692f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
50702f6f5c7aSCorentin Charyfi
5071821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
5072efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
5073efe556adSCorentin Charyfi
507476655d6dSaliguoriif test "$fnmatch" = "yes" ; then
50752358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
507676655d6dSaliguorifi
5077ee682d27SStefan Weilif test "$uuid" = "yes" ; then
5078ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
5079ee682d27SStefan Weilfi
5080dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
5081dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
5082dce512deSChristoph Hellwigfi
508389138857SStefan Weilqemu_version=$(head $source_path/VERSION)
508498ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
50852358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
508698ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
508798ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
5088a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
508998ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
5090cc8ae6deSpbrookfi
509117969268SFam Zhengif test "$modules" = "yes"; then
5092e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
5093e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
509489138857SStefan Weil  echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
509517969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
509617969268SFam Zhengfi
50971ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
509898ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
5099a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
51008ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
510149ecc3faSbellardfi
510249ecc3faSbellardif test "$cocoa" = "yes" ; then
510398ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
510449ecc3faSbellardfi
51054d3b6f6eSbalrogif test "$curses" = "yes" ; then
510698ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
5107ab4e5602SJan Kiszkafi
5108ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
51092358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5110ebc996f3SRiku Voipiofi
5111099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
51122358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
5113099d6b0fSRiku Voipiofi
511440ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
511540ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
511640ff6d7eSKevin Wolffi
51173ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
51182358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
51193ce34dfbSvibisreenivasanfi
5120c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5121c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5122c2882b96SRiku Voipiofi
5123751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5124751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5125751bcc39SMarc-André Lureaufi
5126d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5127d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5128d0927938SUlrich Hechtfi
51293d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
51303d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
51313d4fa43eSKusanagi Kouichifi
5132b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5133b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5134b953f075SDenis V. Lunevfi
5135ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5136ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5137ed911435SKevin Wolffi
5138c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5139c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5140c727f47dSPeter Maydellfi
5141dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5142dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5143dace20dcSPeter Maydellfi
5144d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5145d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5146d0927938SUlrich Hechtfi
51474e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
51484e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
51494e0c6529SAlex Blighfi
5150cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5151cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5152cd758dd0SAlex Blighfi
51533b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
51543b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
51553b6edd16SPeter Maydellfi
51563b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
51573b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
51583b6edd16SPeter Maydellfi
5159a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5160a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5161a8fd1abaSPeter Maydellfi
516251834341SRiku Voipioif test "$timerfd" = "yes" ; then
516351834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
516451834341SRiku Voipiofi
51659af5c906SRiku Voipioif test "$setns" = "yes" ; then
51669af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
51679af5c906SRiku Voipiofi
51683b3f24adSaurel32if test "$inotify" = "yes" ; then
51692358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
51703b3f24adSaurel32fi
5171c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5172c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5173c05c7a73SRiku Voipiofi
51746ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
51756ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
51766ae9a1f4SJuan Quintelafi
51776ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
51786ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
51796ae9a1f4SJuan Quintelafi
5180769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5181d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5182b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
51836ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5184769ce76dSAlexander Graffi
51852e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
518698ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
51872e4d9fb1Saurel32fi
5188fb599c9aSbalrogif test "$bluez" = "yes" ; then
518998ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5190ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5191fb599c9aSbalrogfi
5192d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
51939d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
51949d41401bSMichael S. Tsirkinfi
5195e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5196a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5197a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5198a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5199a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5200014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
5201925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5202925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5203925a0400SGerd Hoffmann  fi
5204bbbf9bfbSStefan Weilfi
5205a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
5206ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5207ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5208ddbb0d09SDaniel P. Berrangefi
5209b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
5210b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
5211b917da4cSDaniel P. Berrangefi
521291bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
521391bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
521437788f25SDaniel P. Berrange  if test "$gcrypt_kdf" = "yes" ; then
521537788f25SDaniel P. Berrange    echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
521637788f25SDaniel P. Berrange  fi
521762893b67SDaniel P. Berrangefi
521891bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
521991bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5220becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5221fff2f982SDaniel P. Berrange  if test "$nettle_kdf" = "yes" ; then
5222fff2f982SDaniel P. Berrange    echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
5223fff2f982SDaniel P. Berrange  fi
5224ed754746SDaniel P. Berrangefi
52259a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
52269a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
52279a2fd434SDaniel P. Berrangefi
5228559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
5229559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5230559607eaSDaniel P. Berrangefi
5231277abf15SJan Vesely
5232277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
5233277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
5234277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
5235277abf15SJan Vesely# if this macro is set.
5236277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
5237277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
5238277abf15SJan Veselyfi
5239bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5240bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5241a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5242a4ccabcfSAnthony Liguorifi
52439d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
52449d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
52459d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
52469d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
52479d9e1521SGerd Hoffmannfi
5248e37630caSaliguoriif test "$xen" = "yes" ; then
52496dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5250d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
525164a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
525264a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
525364a7ad6fSIan Campbell  fi
5254e37630caSaliguorifi
52555c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
52565c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
52575c6c3a6cSChristoph Hellwigfi
5258758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5259758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5260758e8e38SVenkateswararao Jujjuri (JV)fi
52614f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
52624f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
52634f26f2b6SAvi Kivityfi
5264983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5265758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5266758e8e38SVenkateswararao Jujjuri (JV)fi
52675e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
52685e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
52695e9be92dSNicholas Bellingerfi
527003ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
527103ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
527203ce5744SNikolay Nikolaevfi
5273fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then
5274fc0b9b0eSStefan Hajnoczi  echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
5275fc0b9b0eSStefan Hajnoczifi
527677755340Sthsif test "$blobs" = "yes" ; then
527798ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
527877755340Sthsfi
5279bf9298b9Saliguoriif test "$iovec" = "yes" ; then
52802358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5281bf9298b9Saliguorifi
5282ceb42de8Saliguoriif test "$preadv" = "yes" ; then
52832358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5284ceb42de8Saliguorifi
5285f652e6afSaurel32if test "$fdt" = "yes" ; then
52863f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5287f652e6afSaurel32fi
5288dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5289dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5290dcc38d1cSMarcelo Tosattifi
52919195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
52929195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
52939195b2c2SStefan Weilfi
52945f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
52955f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
52965f6b9e8fSBlue Swirlfi
5297e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5298e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5299e78815a5SAndreas Färberfi
5300e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5301e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5302e78815a5SAndreas Färberfi
530397a847bcSbellard
5304cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5305cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5306cd4ec0b4SGerd Hoffmannfi
5307cd4ec0b4SGerd Hoffmann
53087b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
53097b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5310111a38b0SRobert Relyeafi
5311111a38b0SRobert Relyea
53122b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
53132b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
53142b2325ffSGerd Hoffmannfi
53152b2325ffSGerd Hoffmann
531669354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
531769354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
531869354a83SHans de Goedefi
531969354a83SHans de Goede
5320da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5321da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5322f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5323da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5324014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
5325014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5326014cb152SGerd Hoffmann  fi
532720ff075bSMichael Wallefi
532820ff075bSMichael Walle
532999f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
533099f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
533199f2dbd3SLiang Lifi
533299f2dbd3SLiang Li
5333607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5334607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5335607dacd0Sqiaonuohanfi
5336607dacd0Sqiaonuohan
5337607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5338607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5339607dacd0Sqiaonuohanfi
5340607dacd0Sqiaonuohan
53416b383c08SPeter Wuif test "$bzip2" = "yes" ; then
53426b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
53436b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
53446b383c08SPeter Wufi
53456b383c08SPeter Wu
5346c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5347d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
53486ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
53496ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5350c589b249SRonnie Sahlbergfi
5351c589b249SRonnie Sahlberg
53526542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
5353*4be4879fSColin Lord  echo "CONFIG_LIBNFS=m" >> $config_host_mak
5354*4be4879fSColin Lord  echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
53556542aa9cSPeter Lievenfi
53566542aa9cSPeter Lieven
5357f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5358f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5359f794573eSEduardo Otubofi
5360f794573eSEduardo Otubo
536183fb7adfSbellard# XXX: suppress that
53627d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
53632358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
53647d3505c5Sbellardfi
53657d3505c5Sbellard
53664d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
53674d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
53684d9310f4SDaniel P. Berrangefi
53693556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
53703556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
53713556c233SPaolo Bonzinifi
5372f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5373d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
53746ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
53756ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5376f27aaf4bSChristian Brunnerfi
537720ff6c80SAnthony Liguori
53787c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
537970c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
538070c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
538170c60c08SStefan Hajnoczielse
538270c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
538370c60c08SStefan Hajnoczifi
5384d0e2fce5SAneesh Kumar K.V
5385d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5386d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5387d2042378SAneesh Kumar K.Vfi
5388d2042378SAneesh Kumar K.V
5389e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5390e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5391e06a765eSHarsh Prateek Borafi
5392e06a765eSHarsh Prateek Bora
5393cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5394cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
539506d71fa1SPeter Maydellfi
539606d71fa1SPeter Maydell
53973f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
53983f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
53993f4349dcSKevin Wolffi
54003f4349dcSKevin Wolf
54018ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
54028ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
54038ab1bf12SLuiz Capitulinofi
54048ab1bf12SLuiz Capitulino
540576a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
540676a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
540776a347e1SRichard Hendersonfi
540876a347e1SRichard Henderson
5409f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5410f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5411f540166bSRichard Hendersonfi
5412f540166bSRichard Henderson
54131e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
54141e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
54151e6e9acaSRichard Hendersonfi
54161e6e9acaSRichard Henderson
5417eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5418d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
54196ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
54206ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5421eb100396SBharata B Raofi
5422eb100396SBharata B Rao
5423d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
5424d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
5425d85fa9ebSJeff Codyfi
5426d85fa9ebSJeff Cody
54270c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
54280c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
54290c14fb47SBharata B Raofi
54300c14fb47SBharata B Rao
54317c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
54327c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
54337c815372SBharata B Raofi
54347c815372SBharata B Rao
5435c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5436c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5437c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5438c9a12e75SChrysostomos Nanakosfi
5439c9a12e75SChrysostomos Nanakos
54400a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5441d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
54426ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
54436ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
54440a12ec87SRichard W.M. Jonesfi
54450a12ec87SRichard W.M. Jones
54464f18b782SJeff Codyif test "$vhdx" = "yes" ; then
54474f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
54484f18b782SJeff Codyfi
54494f18b782SJeff Cody
545068063649Sblueswir1# USB host support
5451b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
54522b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5453b5613fdcSGerd Hoffmannelse
545498ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5455b5613fdcSGerd Hoffmannfi
545668063649Sblueswir1
54573b8acc11SPaolo Bonzini# TPM passthrough support?
54583b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
54593b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
54603b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
54613b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
54623b8acc11SPaolo Bonzini  fi
54633b8acc11SPaolo Bonzinifi
54643b8acc11SPaolo Bonzini
54655b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
54665b808275SLluís Vilanovaif have_backend "nop"; then
54676d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
546822890ab5SPrerna Saxenafi
54695b808275SLluís Vilanovaif have_backend "simple"; then
54706d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
54716d8a764eSLluís  # Set the appropriate trace file.
5472953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
54739410b56cSPrerna Saxenafi
5474ed7f5f1dSPaolo Bonziniif have_backend "log"; then
5475ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
54766d8a764eSLluísfi
54775b808275SLluís Vilanovaif have_backend "ust"; then
54786d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
54796d8a764eSLluísfi
54805b808275SLluís Vilanovaif have_backend "dtrace"; then
54816d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
54826d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
54836d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
54846d8a764eSLluís  fi
5485c276b17dSDaniel P. Berrangefi
54865b808275SLluís Vilanovaif have_backend "ftrace"; then
5487781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5488781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5489781e9545SEiichi Tsukata  else
549021684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5491781e9545SEiichi Tsukata  fi
5492781e9545SEiichi Tsukatafi
54930a852417SPaul Durrantif have_backend "syslog"; then
54940a852417SPaul Durrant  if test "$posix_syslog" = "yes" ; then
54950a852417SPaul Durrant    echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
54960a852417SPaul Durrant  else
54970a852417SPaul Durrant    feature_not_found "syslog(trace backend)" "syslog not available"
54980a852417SPaul Durrant  fi
54990a852417SPaul Durrantfi
55009410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
55019410b56cSPrerna Saxena
55022da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
55032da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
55042da776dbSMichael R. Hinesfi
55052da776dbSMichael R. Hines
5506575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then
5507575b22b1SLaurent Vivier  echo "CONFIG_RTNETLINK=y" >> $config_host_mak
5508575b22b1SLaurent Vivierfi
5509575b22b1SLaurent Vivier
5510a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then
5511a6b1d4c0SChanglong Xie  echo "CONFIG_REPLICATION=y" >> $config_host_mak
5512a6b1d4c0SChanglong Xiefi
5513a6b1d4c0SChanglong Xie
55145c312079SDr. David Alan Gilbert# Hold two types of flag:
55155c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
55165c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
55175c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
55185c312079SDr. David Alan Gilbert#                                     platform
55195c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
55205c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
55215c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
55225c312079SDr. David Alan Gilbertfi
55235c312079SDr. David Alan Gilbert
55245b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
55255b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
55265b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
55275b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
55285b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
55295b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5530c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
55315b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
553240d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
553340d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
55345b5e3037SPaolo Bonzinielse
55355b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
55365b5e3037SPaolo Bonzinifi
55375b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
55385b5e3037SPaolo Bonzini
553998ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
554098ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5541804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5542804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
55431901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
55441901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
55451901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
554621655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5547c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5548804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5549a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5550a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5551a31a8642SMichael S. Tsirkinfi
55522b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5553804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
555483f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
55553c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5556804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
555745d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
5558cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak
55595f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak
55603dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5561804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5562804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
55634852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
55649fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
5565e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
556646eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5567a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5568f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5569e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5570e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
557180fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
55722944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5573e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5574e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5575e39f0062SPaolo Bonzinifi
557642da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
557742da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
557842da6041SGerd Hoffmannelse
557942da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
558042da6041SGerd Hoffmannfi
5581e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
558246eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
55836969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
5584e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
558573da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
55863e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5587409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
5588804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
558917969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
559017969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5591957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
559290246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
559390246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
559494dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5595cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
55961d728c39SBlue Swirlif test "$gcov" = "yes" ; then
55971d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
55981d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
55991d728c39SBlue Swirlfi
5600804edf29SJuan Quintela
56016efd7517SPeter Maydell# use included Linux headers
56026efd7517SPeter Maydellif test "$linux" = "yes" ; then
5603a307beb6SAndreas Färber  mkdir -p linux-headers
56046efd7517SPeter Maydell  case "$cpu" in
5605c72b26ecSRichard Henderson  i386|x86_64|x32)
560608312a63SPeter Maydell    linux_arch=x86
56076efd7517SPeter Maydell    ;;
56086efd7517SPeter Maydell  ppcemb|ppc|ppc64)
560908312a63SPeter Maydell    linux_arch=powerpc
56106efd7517SPeter Maydell    ;;
56116efd7517SPeter Maydell  s390x)
561208312a63SPeter Maydell    linux_arch=s390
561308312a63SPeter Maydell    ;;
56141f080313SClaudio Fontana  aarch64)
56151f080313SClaudio Fontana    linux_arch=arm64
56161f080313SClaudio Fontana    ;;
5617222e7d11SSanjay Lal  mips64)
5618222e7d11SSanjay Lal    linux_arch=mips
5619222e7d11SSanjay Lal    ;;
562008312a63SPeter Maydell  *)
562108312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
562208312a63SPeter Maydell    linux_arch="$cpu"
56236efd7517SPeter Maydell    ;;
56246efd7517SPeter Maydell  esac
562508312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
562608312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
562708312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
562808312a63SPeter Maydell    fi
56296efd7517SPeter Maydellfi
56306efd7517SPeter Maydell
563197a847bcSbellardfor target in $target_list; do
563297a847bcSbellardtarget_dir="$target"
563325be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
563489138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1)
563597a847bcSbellardtarget_bigendian="no"
56361f3d3c8fSJuan Quintela
5637c1799a84SPaolo Bonzinicase "$target_name" in
5638d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5639ea2d6a39SJuan Quintela  target_bigendian=yes
5640ea2d6a39SJuan Quintela  ;;
5641ea2d6a39SJuan Quintelaesac
564297a847bcSbellardtarget_softmmu="no"
5643997344f3Sbellardtarget_user_only="no"
5644831b7825Sthstarget_linux_user="no"
564584778508Sblueswir1target_bsd_user="no"
56469e407a85Spbrookcase "$target" in
5647c1799a84SPaolo Bonzini  ${target_name}-softmmu)
56489e407a85Spbrook    target_softmmu="yes"
56499e407a85Spbrook    ;;
5650c1799a84SPaolo Bonzini  ${target_name}-linux-user)
56519c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
565276ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
56539c7a4202SBlue Swirl    fi
56549e407a85Spbrook    target_user_only="yes"
56559e407a85Spbrook    target_linux_user="yes"
56569e407a85Spbrook    ;;
5657c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
56589cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
565976ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
56609c7a4202SBlue Swirl    fi
566184778508Sblueswir1    target_user_only="yes"
566284778508Sblueswir1    target_bsd_user="yes"
566384778508Sblueswir1    ;;
56649e407a85Spbrook  *)
566576ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
56669e407a85Spbrook    exit 1
56679e407a85Spbrook    ;;
56689e407a85Spbrookesac
5669831b7825Sths
567097a847bcSbellardmkdir -p $target_dir
567125be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
567297a847bcSbellard
5673e5fe0c52Spbrookbflt="no"
567489138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
567556aebc89Spbrookgdb_xml_files=""
56767ba1e619Saliguori
5677c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
56786acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5679e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5680e73aae67SJuan Quintela
5681c1799a84SPaolo Bonzinicase "$target_name" in
56822408a527Saurel32  i386)
56832408a527Saurel32  ;;
56842408a527Saurel32  x86_64)
56856acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
56862408a527Saurel32  ;;
56872408a527Saurel32  alpha)
56882408a527Saurel32  ;;
56892408a527Saurel32  arm|armeb)
5690b498c8a0SJuan Quintela    TARGET_ARCH=arm
5691e5fe0c52Spbrook    bflt="yes"
569256aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56932408a527Saurel32  ;;
56946a49fa95SAlexander Graf  aarch64)
56956a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
56966a49fa95SAlexander Graf    bflt="yes"
56978f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56986a49fa95SAlexander Graf  ;;
56992408a527Saurel32  cris)
57002408a527Saurel32  ;;
5701613a22c9SMichael Walle  lm32)
5702613a22c9SMichael Walle  ;;
57032408a527Saurel32  m68k)
57040938cda5Saurel32    bflt="yes"
570556aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
57062408a527Saurel32  ;;
5707877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5708877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
570972b675caSEdgar E. Iglesias    bflt="yes"
571072b675caSEdgar E. Iglesias  ;;
57112408a527Saurel32  mips|mipsel)
5712b498c8a0SJuan Quintela    TARGET_ARCH=mips
571325be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
57142408a527Saurel32  ;;
57152408a527Saurel32  mipsn32|mipsn32el)
5716597e2cecSRichard Henderson    TARGET_ARCH=mips64
57176acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
571825be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5719597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
57202408a527Saurel32  ;;
57212408a527Saurel32  mips64|mips64el)
5722b498c8a0SJuan Quintela    TARGET_ARCH=mips64
57236acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
572425be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
57252408a527Saurel32  ;;
5726d15a9c23SAnthony Green  moxie)
5727d15a9c23SAnthony Green  ;;
5728e67db06eSJia Liu  or32)
5729e67db06eSJia Liu    TARGET_ARCH=openrisc
5730e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5731e67db06eSJia Liu  ;;
57322408a527Saurel32  ppc)
5733c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
57342408a527Saurel32  ;;
57352408a527Saurel32  ppcemb)
57366acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5737e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5738c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
57392408a527Saurel32  ;;
57402408a527Saurel32  ppc64)
57416acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5742e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
57431438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57442408a527Saurel32  ;;
57459c35126cSDoug Kwan  ppc64le)
57469c35126cSDoug Kwan    TARGET_ARCH=ppc64
57479c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
57489c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
57491438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57509c35126cSDoug Kwan  ;;
57512408a527Saurel32  ppc64abi32)
5752b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
57536acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5754e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
575525be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57561438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57572408a527Saurel32  ;;
57582408a527Saurel32  sh4|sh4eb)
5759b498c8a0SJuan Quintela    TARGET_ARCH=sh4
57604dbed897Spbrook    bflt="yes"
57612408a527Saurel32  ;;
57622408a527Saurel32  sparc)
57632408a527Saurel32  ;;
57642408a527Saurel32  sparc64)
57656acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
57662408a527Saurel32  ;;
57672408a527Saurel32  sparc32plus)
5768b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
57696acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5770e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
577125be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57722408a527Saurel32  ;;
577324e804ecSAlexander Graf  s390x)
57748a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
577524e804ecSAlexander Graf  ;;
5776444e06b1SChen Gang  tilegx)
5777444e06b1SChen Gang  ;;
57785ecaa4edSPeter Crosthwaite  tricore)
57795ecaa4edSPeter Crosthwaite  ;;
5780d2fbca94SGuan Xuetao  unicore32)
5781d2fbca94SGuan Xuetao  ;;
5782cfa550c6SMax Filippov  xtensa|xtensaeb)
5783cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5784cfa550c6SMax Filippov  ;;
57852408a527Saurel32  *)
578676ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
57872408a527Saurel32  ;;
57882408a527Saurel32esac
57895e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
57905e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
57915e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
57925e8861a0SPaolo Bonzinifi
57935e8861a0SPaolo Bonzini
57945e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
57955e8861a0SPaolo Bonzini
579699afc91dSDaniel P. Berrangeupper() {
579799afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
579899afc91dSDaniel P. Berrange}
579999afc91dSDaniel P. Berrange
580089138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)"
580125be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5802c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
580325be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5804e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5805e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5806e6e91b9cSJuan Quintelafi
580725be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5808adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5809adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5810adfc3e91SStacey Sonfi
5811c1799a84SPaolo Bonzinicase "$target_name" in
58121b0c87fcSJuan Quintela  i386|x86_64)
58131b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
581425be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5815eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5816eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5817eb6fda0fSAnthony PERARD      fi
5818432d268cSJun Nakajima    fi
581959d21e53SAlexander Graf    ;;
582059d21e53SAlexander Graf  *)
58211b0c87fcSJuan Quintelaesac
5822c1799a84SPaolo Bonzinicase "$target_name" in
5823222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5824c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5825c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5826c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5827c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5828c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5829c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5830c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5831222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5832c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
583318b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
583418b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
583518b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
583625be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
58371ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5838d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5839421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5840d5970055SMichael S. Tsirkin      fi
5841c59249f9SJuan Quintela    fi
5842c59249f9SJuan Quintelaesac
5843de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
584425be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
584597a847bcSbellardfi
584697a847bcSbellardif test "$target_softmmu" = "yes" ; then
584725be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5848de83cd02Sbellardfi
5849997344f3Sbellardif test "$target_user_only" = "yes" ; then
585025be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5851a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5852997344f3Sbellardfi
5853831b7825Sthsif test "$target_linux_user" = "yes" ; then
585425be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5855831b7825Sthsfi
585656aebc89Spbrooklist=""
585756aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
585856aebc89Spbrook  for x in $gdb_xml_files; do
585956aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
586056aebc89Spbrook  done
586125be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
58623d0f1517SJuan Quintelafi
5863de83cd02Sbellard
5864e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
586525be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5866e5fe0c52Spbrookfi
586784778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
586825be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
586984778508Sblueswir1fi
58705b0753e0Sbellard
58714afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5872fa282484SJuan Quintela
58734afddb55SJuan Quintelacflags=""
5874fa282484SJuan Quintelaldflags=""
58759b8e111fSJuan Quintela
5876c765fcacSPeter Crosthwaitedisas_config() {
5877c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5878c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5879c765fcacSPeter Crosthwaite}
5880c765fcacSPeter Crosthwaite
588164656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
588264656024SJuan Quintela  case "$i" in
588364656024SJuan Quintela  alpha)
5884c765fcacSPeter Crosthwaite    disas_config "ALPHA"
588564656024SJuan Quintela  ;;
588682295d8aSRichard Henderson  aarch64)
588782295d8aSRichard Henderson    if test -n "${cxx}"; then
5888c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
588982295d8aSRichard Henderson    fi
589082295d8aSRichard Henderson  ;;
589164656024SJuan Quintela  arm)
5892c765fcacSPeter Crosthwaite    disas_config "ARM"
5893999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5894c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5895999b53ecSClaudio Fontana    fi
589664656024SJuan Quintela  ;;
589764656024SJuan Quintela  cris)
5898c765fcacSPeter Crosthwaite    disas_config "CRIS"
589964656024SJuan Quintela  ;;
5900c72b26ecSRichard Henderson  i386|x86_64|x32)
5901c765fcacSPeter Crosthwaite    disas_config "I386"
590264656024SJuan Quintela  ;;
5903903ec55cSAurelien Jarno  ia64*)
5904c765fcacSPeter Crosthwaite    disas_config "IA64"
5905903ec55cSAurelien Jarno  ;;
590679368f49SMichael Walle  lm32)
5907c765fcacSPeter Crosthwaite    disas_config "LM32"
590879368f49SMichael Walle  ;;
590964656024SJuan Quintela  m68k)
5910c765fcacSPeter Crosthwaite    disas_config "M68K"
591164656024SJuan Quintela  ;;
5912877fdc12SEdgar E. Iglesias  microblaze*)
5913c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
591464656024SJuan Quintela  ;;
591564656024SJuan Quintela  mips*)
5916c765fcacSPeter Crosthwaite    disas_config "MIPS"
591764656024SJuan Quintela  ;;
5918d15a9c23SAnthony Green  moxie*)
5919c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5920d15a9c23SAnthony Green  ;;
5921e67db06eSJia Liu  or32)
5922c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5923e67db06eSJia Liu  ;;
592464656024SJuan Quintela  ppc*)
5925c765fcacSPeter Crosthwaite    disas_config "PPC"
592664656024SJuan Quintela  ;;
592724e804ecSAlexander Graf  s390*)
5928c765fcacSPeter Crosthwaite    disas_config "S390"
592964656024SJuan Quintela  ;;
593064656024SJuan Quintela  sh4)
5931c765fcacSPeter Crosthwaite    disas_config "SH4"
593264656024SJuan Quintela  ;;
593364656024SJuan Quintela  sparc*)
5934c765fcacSPeter Crosthwaite    disas_config "SPARC"
593564656024SJuan Quintela  ;;
5936cfa550c6SMax Filippov  xtensa*)
5937c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5938cfa550c6SMax Filippov  ;;
593964656024SJuan Quintela  esac
594064656024SJuan Quinteladone
59419195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5942c765fcacSPeter Crosthwaite  disas_config "TCI"
59439195b2c2SStefan Weilfi
594464656024SJuan Quintela
59456ee7126fSJuan Quintelacase "$ARCH" in
59466ee7126fSJuan Quintelaalpha)
59476ee7126fSJuan Quintela  # Ensure there's only a single GP
59486ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
59496ee7126fSJuan Quintela;;
59506ee7126fSJuan Quintelaesac
59516ee7126fSJuan Quintela
5952d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
595325be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5954d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5955d02c1db3SJuan Quintela    cflags="-p $cflags"
5956d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5957d02c1db3SJuan Quintela  fi
5958d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5959d02c1db3SJuan Quintela    ldflags="-p $ldflags"
596025be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5961d02c1db3SJuan Quintela  fi
5962d02c1db3SJuan Quintelafi
5963d02c1db3SJuan Quintela
59649b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5965964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5966fa282484SJuan Quintelafi
5967fa282484SJuan Quintela
596825be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
596925be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5970fa282484SJuan Quintela
597197a847bcSbellarddone # for target in $targets
59727d13299dSbellard
5973b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5974b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5975b776eca1SGerd Hoffmannfi
5976b776eca1SGerd Hoffmann
5977a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5978a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5979a540f158SPeter Crosthwaitefi
5980a540f158SPeter Crosthwaite
5981a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5982a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5983a99d57bbSWanlong Gaofi
5984a99d57bbSWanlong Gao
5985fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5986fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5987fd0e6053SJohn Snowfi
5988fd0e6053SJohn Snow
5989d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5990f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
59912b170effSMichael TokarevDIRS="$DIRS fsdev"
59929933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
59932d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
59942dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5995c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5996c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5997aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5998ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5999446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
60009933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
60012d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
60024652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
6003753d11f2SRichard Hendersonfor bios_file in \
6004753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
60055acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
6006753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
6007753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
6008e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
6009753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
60104e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
6011753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
6012753d11f2SRichard Hendersondo
601389138857SStefan Weil    FILES="$FILES pc-bios/$(basename $bios_file)"
60147ea78b74SJan Kiszkadone
601589138857SStefan Weilfor test_file in $(find $source_path/tests/acpi-test-data -type f)
6016c2304b52SMarcel Apfelbaumdo
601789138857SStefan Weil    FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
6018c2304b52SMarcel Apfelbaumdone
6019d1807a4fSPaolo Bonzinimkdir -p $DIRS
60207d13299dSbellardfor f in $FILES ; do
6021cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
6022f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
6023f9245e10SPeter Maydell    fi
60247d13299dSbellarddone
60251ad2134fSPaul Brook
6026c34ebfdcSAnthony Liguori# temporary config to build submodules
60272d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
6028c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
602937116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
6030c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
6031cdbd727cSRichard Henderson    echo "AS=$as" >> $config_mak
60325f6f0e27SRichard Henderson    echo "CCAS=$ccas" >> $config_mak
6033c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
6034c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
60353dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
6036c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
6037a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
6038c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
6039c34ebfdcSAnthony Liguoridone
6040c34ebfdcSAnthony Liguori
6041fe31017fSMarc-André Lureau# set up tests data directory
6042fe31017fSMarc-André Lureauif [ ! -e tests/data ]; then
6043fe31017fSMarc-André Lureau    symlink "$source_path/tests/data" tests/data
6044fe31017fSMarc-André Lureaufi
6045fe31017fSMarc-André Lureau
604676c7560aSMax Reitz# set up qemu-iotests in this build directory
604776c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
604876c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
604976c7560aSMax Reitz
605076c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
605176c7560aSMax Reitzecho >> "$iotests_common_env"
605276c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
605376c7560aSMax Reitz
605476c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
605576c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
605676c7560aSMax Reitzfi
605776c7560aSMax Reitz
6058dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
6059dc655404SMichael S. Tsirkincat <<EOD >config.status
6060dc655404SMichael S. Tsirkin#!/bin/sh
6061dc655404SMichael S. Tsirkin# Generated by configure.
6062dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
6063dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
6064dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
6065dc655404SMichael S. TsirkinEOD
6066dc655404SMichael S. Tsirkinprintf "exec" >>config.status
6067dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
6068cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
6069dc655404SMichael S. Tsirkinchmod +x config.status
6070dc655404SMichael S. Tsirkin
60718cd05ab6SPeter Maydellrm -r "$TMPDIR1"
6072