xref: /openbmc/qemu/configure (revision cb6414dfec8a308e68529b0fd2a454403c05bbb3)
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=""
320a99d57bbSWanlong Gaonuma=""
3212847b469SFam Zhengtcmalloc="no"
3227b01cb97SAlexandre Derumierjemalloc="no"
323a6b1d4c0SChanglong Xiereplication="yes"
324377529c0SPaolo Bonzini
325ac0df51dSaliguori# parse CC options first
326ac0df51dSaliguorifor opt do
32789138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
328ac0df51dSaliguori  case "$opt" in
329ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
330ac0df51dSaliguori  ;;
3313d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
332ac0df51dSaliguori  ;;
33383f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
33483f73fceSTomoki Sekiyama  ;;
335ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
336ca4deeb1SPaolo Bonzini  ;;
3372ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3382ff6b91eSJuan Quintela  ;;
339de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
340f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
341e2a2ed06SJuan Quintela  ;;
342a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
343f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
344e2a2ed06SJuan Quintela  ;;
3455bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3465bc62e01SGerd Hoffmann  ;;
3475bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3485bc62e01SGerd Hoffmann  ;;
349ac0df51dSaliguori  esac
350ac0df51dSaliguoridone
351ac0df51dSaliguori# OS specific
352ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
35393148aa5SStefan Weil# we can eliminate its usage altogether.
354ac0df51dSaliguori
355e49d021eSPeter Maydell# Preferred compiler:
356e49d021eSPeter Maydell#  ${CC} (if set)
357e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
358e49d021eSPeter Maydell#  system compiler
359e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
360e49d021eSPeter Maydell  cc="$host_cc"
361e49d021eSPeter Maydellelse
362b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
363e49d021eSPeter Maydellfi
364e49d021eSPeter Maydell
36583f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
36683f73fceSTomoki Sekiyama  cxx="c++"
36783f73fceSTomoki Sekiyamaelse
36883f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
36983f73fceSTomoki Sekiyamafi
37083f73fceSTomoki Sekiyama
371b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
372cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}"
3735f6f0e27SRichard Hendersonccas="${CCAS-$cc}"
3743dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
375b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
376b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3774852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
378b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
379b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
38017884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
38117884d7bSSergei Trofimovichquery_pkg_config() {
38217884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
38317884d7bSSergei Trofimovich}
38417884d7bSSergei Trofimovichpkg_config=query_pkg_config
385b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
38647c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
387ac0df51dSaliguori
38845d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
38945d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
39045d285abSPeter Maydell
391be17dc90SMichael S. Tsirkin# default flags for all hosts
3922d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where
3932d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected
3942d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it
3952d31515bSPeter Maydell# provides these semantics.)
3962d31515bSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS"
397f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
398c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
399be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
4006b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
4015bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
4025bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
403be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
4045bc62e01SGerd Hoffmannfi
405be17dc90SMichael S. Tsirkin
406ca4deeb1SPaolo Bonzini# make source path absolute
40789138857SStefan Weilsource_path=$(cd "$source_path"; pwd)
408ca4deeb1SPaolo Bonzini
409cab00a5aSMichael S. Tsirkin# running configure in the source tree?
410cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
411cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
412cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
413cab00a5aSMichael S. Tsirkinelse
414cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
415cab00a5aSMichael S. Tsirkinfi
416cab00a5aSMichael S. Tsirkin
417ac0df51dSaliguoricheck_define() {
418ac0df51dSaliguoricat > $TMPC <<EOF
419ac0df51dSaliguori#if !defined($1)
420fd786e1aSPeter Maydell#error $1 not defined
421ac0df51dSaliguori#endif
422ac0df51dSaliguoriint main(void) { return 0; }
423ac0df51dSaliguoriEOF
42452166aa0SJuan Quintela  compile_object
425ac0df51dSaliguori}
426ac0df51dSaliguori
427307119e7SGerd Hoffmanncheck_include() {
428307119e7SGerd Hoffmanncat > $TMPC <<EOF
429307119e7SGerd Hoffmann#include <$1>
430307119e7SGerd Hoffmannint main(void) { return 0; }
431307119e7SGerd HoffmannEOF
432307119e7SGerd Hoffmann  compile_object
433307119e7SGerd Hoffmann}
434307119e7SGerd Hoffmann
43593b25869SJohn Snowwrite_c_skeleton() {
43693b25869SJohn Snow    cat > $TMPC <<EOF
43793b25869SJohn Snowint main(void) { return 0; }
43893b25869SJohn SnowEOF
43993b25869SJohn Snow}
44093b25869SJohn Snow
441bbea4050SPeter Maydellif check_define __linux__ ; then
442bbea4050SPeter Maydell  targetos="Linux"
443bbea4050SPeter Maydellelif check_define _WIN32 ; then
444bbea4050SPeter Maydell  targetos='MINGW32'
445bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
446bbea4050SPeter Maydell  targetos='OpenBSD'
447bbea4050SPeter Maydellelif check_define __sun__ ; then
448bbea4050SPeter Maydell  targetos='SunOS'
449bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
450bbea4050SPeter Maydell  targetos='Haiku'
451bbea4050SPeter Maydellelse
45289138857SStefan Weil  targetos=$(uname -s)
453bbea4050SPeter Maydellfi
454bbea4050SPeter Maydell
455bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
456bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
457bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
458bbea4050SPeter Maydell# the correct CPU with the --cpu option.
459bbea4050SPeter Maydellcase $targetos in
460bbea4050SPeter MaydellDarwin)
461bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
462bbea4050SPeter Maydell  # run 64-bit userspace code.
463bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
464bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
465bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
466bbea4050SPeter Maydell    cpu="x86_64"
467bbea4050SPeter Maydell  fi
468bbea4050SPeter Maydell  ;;
469bbea4050SPeter MaydellSunOS)
47089138857SStefan Weil  # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
471bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
472bbea4050SPeter Maydell    cpu="x86_64"
473bbea4050SPeter Maydell  fi
474bbea4050SPeter Maydellesac
475bbea4050SPeter Maydell
4762ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4772ff6b91eSJuan Quintela  # command line argument
4782ff6b91eSJuan Quintela  :
4792ff6b91eSJuan Quintelaelif check_define __i386__ ; then
480ac0df51dSaliguori  cpu="i386"
481ac0df51dSaliguorielif check_define __x86_64__ ; then
482c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
483c72b26ecSRichard Henderson    cpu="x32"
484c72b26ecSRichard Henderson  else
485ac0df51dSaliguori    cpu="x86_64"
486c72b26ecSRichard Henderson  fi
4873aa9bd6cSblueswir1elif check_define __sparc__ ; then
4883aa9bd6cSblueswir1  if check_define __arch64__ ; then
4893aa9bd6cSblueswir1    cpu="sparc64"
4903aa9bd6cSblueswir1  else
4913aa9bd6cSblueswir1    cpu="sparc"
4923aa9bd6cSblueswir1  fi
493fdf7ed96Smalcelif check_define _ARCH_PPC ; then
494fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
495fdf7ed96Smalc    cpu="ppc64"
496ac0df51dSaliguori  else
497fdf7ed96Smalc    cpu="ppc"
498fdf7ed96Smalc  fi
499afa05235SAurelien Jarnoelif check_define __mips__ ; then
500afa05235SAurelien Jarno  cpu="mips"
501477ba620SAurelien Jarnoelif check_define __ia64__ ; then
502477ba620SAurelien Jarno  cpu="ia64"
503d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
504d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
505d66ed0eaSAurelien Jarno    cpu="s390x"
506d66ed0eaSAurelien Jarno  else
507d66ed0eaSAurelien Jarno    cpu="s390"
508d66ed0eaSAurelien Jarno  fi
50921d89f84SPeter Maydellelif check_define __arm__ ; then
51021d89f84SPeter Maydell  cpu="arm"
5111f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5121f080313SClaudio Fontana  cpu="aarch64"
513fdf7ed96Smalcelse
51489138857SStefan Weil  cpu=$(uname -m)
515ac0df51dSaliguorifi
516ac0df51dSaliguori
517359bc95dSPeter MaydellARCH=
518359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
519359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5207d13299dSbellardcase "$cpu" in
521c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
522ea8f20f8SJuan Quintela    cpu="$cpu"
523ea8f20f8SJuan Quintela  ;;
5247d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
52597a847bcSbellard    cpu="i386"
5267d13299dSbellard  ;;
527aaa5fa14Saurel32  x86_64|amd64)
528aaa5fa14Saurel32    cpu="x86_64"
529aaa5fa14Saurel32  ;;
53021d89f84SPeter Maydell  armv*b|armv*l|arm)
53121d89f84SPeter Maydell    cpu="arm"
5327d13299dSbellard  ;;
5331f080313SClaudio Fontana  aarch64)
5341f080313SClaudio Fontana    cpu="aarch64"
5351f080313SClaudio Fontana  ;;
536afa05235SAurelien Jarno  mips*)
537afa05235SAurelien Jarno    cpu="mips"
538afa05235SAurelien Jarno  ;;
5393142255cSblueswir1  sparc|sun4[cdmuv])
540ae228531Sbellard    cpu="sparc"
541ae228531Sbellard  ;;
5427d13299dSbellard  *)
543359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
544359bc95dSPeter Maydell    ARCH=unknown
5457d13299dSbellard  ;;
5467d13299dSbellardesac
547359bc95dSPeter Maydellif test -z "$ARCH"; then
548359bc95dSPeter Maydell  ARCH="$cpu"
549359bc95dSPeter Maydellfi
550e2d52ad3SJuan Quintela
5517d13299dSbellard# OS specific
5520dbfc675SJuan Quintela
553adfc3e91SStacey Son# host *BSD for user mode
554adfc3e91SStacey SonHOST_VARIANT_DIR=""
555adfc3e91SStacey Son
5567d13299dSbellardcase $targetos in
557c326e0afSbellardCYGWIN*)
558c326e0afSbellard  mingw32="yes"
559a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5603cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5613cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
562c326e0afSbellard;;
56367b915a5SbellardMINGW32*)
56467b915a5Sbellard  mingw32="yes"
5653cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
566307119e7SGerd Hoffmann  if check_include dsound.h; then
5673cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
568307119e7SGerd Hoffmann  else
569307119e7SGerd Hoffmann    audio_drv_list=""
570307119e7SGerd Hoffmann  fi
57167b915a5Sbellard;;
5725c40d2bdSthsGNU/kFreeBSD)
573a167ba50SAurelien Jarno  bsd="yes"
5740c58ac1cSmalc  audio_drv_list="oss"
5750bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5765c40d2bdSths;;
5777d3505c5SbellardFreeBSD)
5787d3505c5Sbellard  bsd="yes"
5790db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5800c58ac1cSmalc  audio_drv_list="oss"
5810bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
582f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
583f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
58458952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
585adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
5867d3505c5Sbellard;;
587c5e97233Sblueswir1DragonFly)
588c5e97233Sblueswir1  bsd="yes"
5890db4a067SPaolo Bonzini  make="${MAKE-gmake}"
590c5e97233Sblueswir1  audio_drv_list="oss"
5910bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
592adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
593c5e97233Sblueswir1;;
5947d3505c5SbellardNetBSD)
5957d3505c5Sbellard  bsd="yes"
5960db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5970c58ac1cSmalc  audio_drv_list="oss"
5980bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
5998ef92a88Sblueswir1  oss_lib="-lossaudio"
600adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
6017d3505c5Sbellard;;
6027d3505c5SbellardOpenBSD)
6037d3505c5Sbellard  bsd="yes"
6040db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6054f6ab397SBrad Smith  audio_drv_list="sdl"
6060bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
607adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6087d3505c5Sbellard;;
60983fb7adfSbellardDarwin)
61083fb7adfSbellard  bsd="yes"
61183fb7adfSbellard  darwin="yes"
61217969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6131b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
614a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6150c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6161b0f9cc2Saliguori  fi
617fd677642Sths  cocoa="yes"
6180c58ac1cSmalc  audio_drv_list="coreaudio"
61914382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6200c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6217973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
622a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
623a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
624a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
625adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
62683fb7adfSbellard;;
627ec530c81SbellardSunOS)
628ec530c81Sbellard  solaris="yes"
6290db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6300db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
631fa58948dSBlue Swirl  ld="gld"
632e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6330475a5caSths  needs_libsunmath="no"
63489138857SStefan Weil  solarisrev=$(uname -r | cut -f2 -d.)
635c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6360475a5caSths    if test "$solarisrev" -le 9 ; then
6370475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6380475a5caSths        needs_libsunmath="yes"
639f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
640f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
641f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6420475a5caSths      else
64376ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
64476ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
64576ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
64676ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6470475a5caSths      fi
6480475a5caSths    fi
64986b2bd93Sths  fi
6506b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6510c58ac1cSmalc    audio_drv_list="oss"
6526b4d2ba1Sths  fi
653c2de5c91Smalc  audio_possible_drivers="oss sdl"
654d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
655d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
656d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
657d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
658a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
659560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
660560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
661560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
662ec530c81Sbellard;;
663b29fe3edSmalcAIX)
664b29fe3edSmalc  aix="yes"
6650db4a067SPaolo Bonzini  make="${MAKE-gmake}"
666b29fe3edSmalc;;
667179cf400SAndreas FärberHaiku)
668179cf400SAndreas Färber  haiku="yes"
669179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
670179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
671179cf400SAndreas Färber;;
672fb065187Sbellard*)
6730c58ac1cSmalc  audio_drv_list="oss"
6740bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6755327cf48Sbellard  linux="yes"
676831b7825Sths  linux_user="yes"
677af2be207SJan Kiszka  kvm="yes"
678af2be207SJan Kiszka  vhost_net="yes"
6795e9be92dSNicholas Bellinger  vhost_scsi="yes"
680fc0b9b0eSStefan Hajnoczi  vhost_vsock="yes"
681a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
682fb065187Sbellard;;
6837d13299dSbellardesac
6847d13299dSbellard
6857d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
686b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
68784778508Sblueswir1    bsd_user="yes"
6887d3505c5Sbellard  fi
68908de3949SAndreas Färberfi
6907d3505c5Sbellard
6910db4a067SPaolo Bonzini: ${make=${MAKE-make}}
6920db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
69352510f8bSStefan Weil: ${python=${PYTHON-python}}
694e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
6950db4a067SPaolo Bonzini
6963c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
6973c4a4d0dSPeter Maydellif has clang; then
6983c4a4d0dSPeter Maydell  objcc=clang
6993c4a4d0dSPeter Maydellelse
7003c4a4d0dSPeter Maydell  objcc="$cc"
7013c4a4d0dSPeter Maydellfi
7023c4a4d0dSPeter Maydell
7033457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
7043457a3f8SJuan Quintela  EXESUF=".exe"
70517969268SFam Zheng  DSOSUF=".dll"
706a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
707e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
708e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
70978e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
71078e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
711f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
71293b25869SJohn Snow  write_c_skeleton;
713f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
714f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
715f7cf5d5bSStefan Weil  fi
716c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
717683035deSPaolo Bonzini  mandir="\${prefix}"
718528ae5b8SEduardo Habkost  datadir="\${prefix}"
719850da188SEduardo Habkost  qemu_docdir="\${prefix}"
720683035deSPaolo Bonzini  bindir="\${prefix}"
721683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7225a699bbbSLaszlo Ersek  local_statedir=
723683035deSPaolo Bonzini  confsuffix=""
724259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7253457a3f8SJuan Quintelafi
7263457a3f8SJuan Quintela
727487fefdbSAnthony Liguoriwerror=""
72885aa5189Sbellard
7297d13299dSbellardfor opt do
73089138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
7317d13299dSbellard  case "$opt" in
7322efc3265Sbellard  --help|-h) show_help=yes
7332efc3265Sbellard  ;;
73499123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
73599123e13SMike Frysinger  ;;
736b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7377d13299dSbellard  ;;
738b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
73932ce6337Sbellard  ;;
740ca4deeb1SPaolo Bonzini  --source-path=*)
7417d13299dSbellard  ;;
742ac0df51dSaliguori  --cross-prefix=*)
7437d13299dSbellard  ;;
744ac0df51dSaliguori  --cc=*)
7457d13299dSbellard  ;;
746b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
74783469015Sbellard  ;;
74883f73fceSTomoki Sekiyama  --cxx=*)
74983f73fceSTomoki Sekiyama  ;;
750e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
751e007dbecSMichael S. Tsirkin  ;;
7523c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7533c4a4d0dSPeter Maydell  ;;
754b1a550a0Spbrook  --make=*) make="$optarg"
7557d13299dSbellard  ;;
7566a882643Spbrook  --install=*) install="$optarg"
7576a882643Spbrook  ;;
758c886edfbSBlue Swirl  --python=*) python="$optarg"
759c886edfbSBlue Swirl  ;;
7601d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7611d728c39SBlue Swirl  ;;
762e2d8830eSBrad  --smbd=*) smbd="$optarg"
763e2d8830eSBrad  ;;
764e2a2ed06SJuan Quintela  --extra-cflags=*)
7657d13299dSbellard  ;;
766e2a2ed06SJuan Quintela  --extra-ldflags=*)
7677d13299dSbellard  ;;
7685bc62e01SGerd Hoffmann  --enable-debug-info)
7695bc62e01SGerd Hoffmann  ;;
7705bc62e01SGerd Hoffmann  --disable-debug-info)
7715bc62e01SGerd Hoffmann  ;;
77217969268SFam Zheng  --enable-modules)
77317969268SFam Zheng      modules="yes"
77417969268SFam Zheng  ;;
7753aa88b31SStefan Hajnoczi  --disable-modules)
7763aa88b31SStefan Hajnoczi      modules="no"
7773aa88b31SStefan Hajnoczi  ;;
7782ff6b91eSJuan Quintela  --cpu=*)
7797d13299dSbellard  ;;
780b1a550a0Spbrook  --target-list=*) target_list="$optarg"
781de83cd02Sbellard  ;;
7825b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7835b808275SLluís Vilanova  ;;
7845b808275SLluís Vilanova  # XXX: backwards compatibility
7855b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
78694a420b1SStefan Hajnoczi  ;;
78774242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7889410b56cSPrerna Saxena  ;;
7897d13299dSbellard  --enable-gprof) gprof="yes"
7907d13299dSbellard  ;;
7911d728c39SBlue Swirl  --enable-gcov) gcov="yes"
7921d728c39SBlue Swirl  ;;
79379427693SLoïc Minier  --static)
79479427693SLoïc Minier    static="yes"
79579427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
79617884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
79743ce4dfeSbellard  ;;
7980b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
7990b24e75fSPaolo Bonzini  ;;
8000b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
8010b24e75fSPaolo Bonzini  ;;
8023aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
8033aa5d2beSAlon Levy  ;;
8048bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
8058bf188aaSMichael Tokarev  ;;
8060f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8070f94d6daSAlon Levy  ;;
808528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8090b24e75fSPaolo Bonzini  ;;
810023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
811023d3d67SEduardo Habkost  ;;
812850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8130b24e75fSPaolo Bonzini  ;;
814ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
81507381cc1SAnthony Liguori  ;;
816785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
817785c23aeSLuiz Capitulino  ;;
818785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
819023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
820023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
821023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
822023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
823023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
824023ddd74SMax Filippov    # lots of directory switches by default.
825023ddd74SMax Filippov  ;;
826e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
827e2134eb9SGerd Hoffmann  ;;
828e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
829e2134eb9SGerd Hoffmann  ;;
83074880fe2SRobert Schiele  --without-pixman) pixman="none"
83174880fe2SRobert Schiele  ;;
83297a847bcSbellard  --disable-sdl) sdl="no"
83397a847bcSbellard  ;;
834c4198157SJuan Quintela  --enable-sdl) sdl="yes"
835c4198157SJuan Quintela  ;;
83647c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
83747c03744SDave Airlie  ;;
8383556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8393556c233SPaolo Bonzini  ;;
8403556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8413556c233SPaolo Bonzini  ;;
842983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
843983eef5aSMeador Inge  ;;
844983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
845983eef5aSMeador Inge  ;;
846821601eaSJes Sorensen  --disable-vnc) vnc="no"
847821601eaSJes Sorensen  ;;
848821601eaSJes Sorensen  --enable-vnc) vnc="yes"
849821601eaSJes Sorensen  ;;
8502f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8512f6a1ab0Sblueswir1  ;;
8520c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8530c58ac1cSmalc  ;;
85489138857SStefan Weil  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
855b64ec4e4SFam Zheng  ;;
85689138857SStefan Weil  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
857eb852011SMarkus Armbruster  ;;
858f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
859f8393946Saurel32  ;;
860f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
861f8393946Saurel32  ;;
862f3d08ee6SPaul Brook  --enable-debug)
863f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
864f3d08ee6SPaul Brook      debug_tcg="yes"
865f3d08ee6SPaul Brook      debug="yes"
866f3d08ee6SPaul Brook      strip_opt="no"
867b553a042SJohn Snow      fortify_source="no"
868f3d08ee6SPaul Brook  ;;
86903b4fe7dSaliguori  --enable-sparse) sparse="yes"
87003b4fe7dSaliguori  ;;
87103b4fe7dSaliguori  --disable-sparse) sparse="no"
87203b4fe7dSaliguori  ;;
8731625af87Saliguori  --disable-strip) strip_opt="no"
8741625af87Saliguori  ;;
8752f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8762f9606b3Saliguori  ;;
877ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
878ea784e3bSJuan Quintela  ;;
8792f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8802f6f5c7aSCorentin Chary  ;;
8812f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8822f6f5c7aSCorentin Chary  ;;
883efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
884efe556adSCorentin Chary  ;;
885efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
886efe556adSCorentin Chary  ;;
887443f1376Sbellard  --disable-slirp) slirp="no"
888c20709aaSbellard  ;;
889ee682d27SStefan Weil  --disable-uuid) uuid="no"
890ee682d27SStefan Weil  ;;
891ee682d27SStefan Weil  --enable-uuid) uuid="yes"
892ee682d27SStefan Weil  ;;
893e0e6c8c0Saliguori  --disable-vde) vde="no"
8948a16d273Sths  ;;
895dfb278bdSJuan Quintela  --enable-vde) vde="yes"
896dfb278bdSJuan Quintela  ;;
89758952137SVincenzo Maffione  --disable-netmap) netmap="no"
89858952137SVincenzo Maffione  ;;
89958952137SVincenzo Maffione  --enable-netmap) netmap="yes"
90058952137SVincenzo Maffione  ;;
901e37630caSaliguori  --disable-xen) xen="no"
902e37630caSaliguori  ;;
903fc321b4bSJuan Quintela  --enable-xen) xen="yes"
904fc321b4bSJuan Quintela  ;;
905eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
906eb6fda0fSAnthony PERARD  ;;
907eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
908eb6fda0fSAnthony PERARD  ;;
90964a7ad6fSIan Campbell  --disable-xen-pv-domain-build) xen_pv_domain_build="no"
91064a7ad6fSIan Campbell  ;;
91164a7ad6fSIan Campbell  --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
91264a7ad6fSIan Campbell  ;;
9132e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9142e4d9fb1Saurel32  ;;
9154ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9164ffcedb6SJuan Quintela  ;;
917fb599c9aSbalrog  --disable-bluez) bluez="no"
918fb599c9aSbalrog  ;;
919a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
920a20a6f46SJuan Quintela  ;;
9217ba1e619Saliguori  --disable-kvm) kvm="no"
9227ba1e619Saliguori  ;;
923b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
924b31a0277SJuan Quintela  ;;
9259195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9269195b2c2SStefan Weil  ;;
9279195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9289195b2c2SStefan Weil  ;;
92947e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
93047e98658SCorey Bryant  ;;
93147e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
93247e98658SCorey Bryant  ;;
933cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
934cd4ec0b4SGerd Hoffmann  ;;
935cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
936cd4ec0b4SGerd Hoffmann  ;;
937c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
938c589b249SRonnie Sahlberg  ;;
939c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
940c589b249SRonnie Sahlberg  ;;
9416542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9426542aa9cSPeter Lieven  ;;
9436542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9446542aa9cSPeter Lieven  ;;
94505c2a3e7Sbellard  --enable-profiler) profiler="yes"
94605c2a3e7Sbellard  ;;
94714821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
94814821030SPavel Borzenkov  ;;
949c2de5c91Smalc  --enable-cocoa)
950c2de5c91Smalc      cocoa="yes" ;
95189138857SStefan Weil      audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)"
9525b0753e0Sbellard  ;;
953cad25d69Spbrook  --disable-system) softmmu="no"
9540a8e90f4Spbrook  ;;
955cad25d69Spbrook  --enable-system) softmmu="yes"
9560a8e90f4Spbrook  ;;
9570953a80fSZachary Amsden  --disable-user)
9580953a80fSZachary Amsden      linux_user="no" ;
9590953a80fSZachary Amsden      bsd_user="no" ;
9600953a80fSZachary Amsden  ;;
9610953a80fSZachary Amsden  --enable-user) ;;
962831b7825Sths  --disable-linux-user) linux_user="no"
9630a8e90f4Spbrook  ;;
964831b7825Sths  --enable-linux-user) linux_user="yes"
965831b7825Sths  ;;
96684778508Sblueswir1  --disable-bsd-user) bsd_user="no"
96784778508Sblueswir1  ;;
96884778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
96984778508Sblueswir1  ;;
97040d6444eSAvi Kivity  --enable-pie) pie="yes"
97134005a00SKirill A. Shutemov  ;;
97240d6444eSAvi Kivity  --disable-pie) pie="no"
97334005a00SKirill A. Shutemov  ;;
97485aa5189Sbellard  --enable-werror) werror="yes"
97585aa5189Sbellard  ;;
97685aa5189Sbellard  --disable-werror) werror="no"
97785aa5189Sbellard  ;;
97863678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
97963678e17SSteven Noonan  ;;
98063678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
98163678e17SSteven Noonan  ;;
9824d3b6f6eSbalrog  --disable-curses) curses="no"
9834d3b6f6eSbalrog  ;;
984c584a6d0SJuan Quintela  --enable-curses) curses="yes"
985c584a6d0SJuan Quintela  ;;
986769ce76dSAlexander Graf  --disable-curl) curl="no"
987769ce76dSAlexander Graf  ;;
988788c8196SJuan Quintela  --enable-curl) curl="yes"
989788c8196SJuan Quintela  ;;
9902df87df7SJuan Quintela  --disable-fdt) fdt="no"
9912df87df7SJuan Quintela  ;;
9922df87df7SJuan Quintela  --enable-fdt) fdt="yes"
9932df87df7SJuan Quintela  ;;
9945c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
9955c6c3a6cSChristoph Hellwig  ;;
9965c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
9975c6c3a6cSChristoph Hellwig  ;;
998758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
999758e8e38SVenkateswararao Jujjuri (JV)  ;;
1000758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1001758e8e38SVenkateswararao Jujjuri (JV)  ;;
100277755340Sths  --disable-blobs) blobs="no"
100377755340Sths  ;;
10044a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10054a19f1ecSpbrook  ;;
1006519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1007519175a2SAlex Barcelo  ;;
100870c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
100970c60c08SStefan Hajnoczi  ;;
101070c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
101170c60c08SStefan Hajnoczi  ;;
1012a25dba17SJuan Quintela  --disable-docs) docs="no"
101370ec5dc0SAnthony Liguori  ;;
1014a25dba17SJuan Quintela  --enable-docs) docs="yes"
101583a3ab8bSJuan Quintela  ;;
1016d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1017d5970055SMichael S. Tsirkin  ;;
1018d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1019d5970055SMichael S. Tsirkin  ;;
10205e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10215e9be92dSNicholas Bellinger  ;;
10225e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10235e9be92dSNicholas Bellinger  ;;
1024fc0b9b0eSStefan Hajnoczi  --disable-vhost-vsock) vhost_vsock="no"
1025fc0b9b0eSStefan Hajnoczi  ;;
1026fc0b9b0eSStefan Hajnoczi  --enable-vhost-vsock) vhost_vsock="yes"
1027fc0b9b0eSStefan Hajnoczi  ;;
1028da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
102920ff075bSMichael Walle  ;;
1030da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
103120ff075bSMichael Walle  ;;
1032f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1033f27aaf4bSChristian Brunner  ;;
1034f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1035f27aaf4bSChristian Brunner  ;;
10368c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10378c84cf11SSergei Trofimovich  ;;
10388c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10398c84cf11SSergei Trofimovich  ;;
10407b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1041111a38b0SRobert Relyea  ;;
10427b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1043111a38b0SRobert Relyea  ;;
10442b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10452b2325ffSGerd Hoffmann  ;;
10462b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10472b2325ffSGerd Hoffmann  ;;
104869354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
104969354a83SHans de Goede  ;;
105069354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
105169354a83SHans de Goede  ;;
10521ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10531ece9905SAlon Levy  ;;
1054b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1055b25c9dffSStefan Weil  ;;
1056607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1057607dacd0Sqiaonuohan  ;;
1058b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1059b25c9dffSStefan Weil  ;;
1060607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1061607dacd0Sqiaonuohan  ;;
10626b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10636b383c08SPeter Wu  ;;
10646b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10656b383c08SPeter Wu  ;;
1066d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1067d138cee9SMichael Roth  ;;
1068d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1069d138cee9SMichael Roth  ;;
10709dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10719dacf32dSYossi Hindin  ;;
10729dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10739dacf32dSYossi Hindin  ;;
1074d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1075d9840e25STomoki Sekiyama  ;;
1076d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1077d9840e25STomoki Sekiyama  ;;
1078d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1079d9840e25STomoki Sekiyama  ;;
1080d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1081d9840e25STomoki Sekiyama  ;;
1082d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1083d9840e25STomoki Sekiyama  ;;
1084d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1085d9840e25STomoki Sekiyama  ;;
10864b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10874b1c11fdSDaniel P. Berrange  ;;
10884b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10894b1c11fdSDaniel P. Berrange  ;;
1090f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1091f794573eSEduardo Otubo  ;;
1092f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1093f794573eSEduardo Otubo  ;;
1094eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1095eb100396SBharata B Rao  ;;
1096eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1097eb100396SBharata B Rao  ;;
1098c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1099c9a12e75SChrysostomos Nanakos  ;;
1100c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1101c9a12e75SChrysostomos Nanakos  ;;
110252b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
110352b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1104583f6e7bSStefan Hajnoczi  ;;
1105*cb6414dfSFam Zheng  --enable-vhdx|--disable-vhdx)
1106*cb6414dfSFam Zheng      echo "$0: $opt is obsolete, VHDX driver is always built" >&2
1107*cb6414dfSFam Zheng  ;;
1108a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1109a4ccabcfSAnthony Liguori  ;;
1110a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1111a4ccabcfSAnthony Liguori  ;;
1112a1c5e949SDaniel P. Berrange  --tls-priority=*) tls_priority="$optarg"
1113a1c5e949SDaniel P. Berrange  ;;
1114ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1115ddbb0d09SDaniel P. Berrange  ;;
1116ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1117ddbb0d09SDaniel P. Berrange  ;;
111891bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
111991bfcdb0SDaniel P. Berrange  ;;
112091bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
112191bfcdb0SDaniel P. Berrange  ;;
112291bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
112391bfcdb0SDaniel P. Berrange  ;;
112491bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
112591bfcdb0SDaniel P. Berrange  ;;
11262da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11272da776dbSMichael R. Hines  ;;
11282da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11292da776dbSMichael R. Hines  ;;
1130528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1131528de90aSDaniel P. Berrange  ;;
1132bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1133bbbf9bfbSStefan Weil  ;;
1134bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1135bbbf9bfbSStefan Weil  ;;
11369d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
11379d9e1521SGerd Hoffmann  ;;
11389d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
11399d9e1521SGerd Hoffmann  ;;
1140e91c793cSCole Robinson  --disable-tpm) tpm="no"
1141e91c793cSCole Robinson  ;;
1142ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1143ab214c29SStefan Berger  ;;
11440a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11450a12ec87SRichard W.M. Jones  ;;
11460a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11470a12ec87SRichard W.M. Jones  ;;
1148a99d57bbSWanlong Gao  --disable-numa) numa="no"
1149a99d57bbSWanlong Gao  ;;
1150a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1151a99d57bbSWanlong Gao  ;;
11522847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11532847b469SFam Zheng  ;;
11542847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11552847b469SFam Zheng  ;;
11567b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11577b01cb97SAlexandre Derumier  ;;
11587b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11597b01cb97SAlexandre Derumier  ;;
1160a6b1d4c0SChanglong Xie  --disable-replication) replication="no"
1161a6b1d4c0SChanglong Xie  ;;
1162a6b1d4c0SChanglong Xie  --enable-replication) replication="yes"
1163a6b1d4c0SChanglong Xie  ;;
11642d2ad6d0SFam Zheng  *)
11652d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11662d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11672d2ad6d0SFam Zheng      exit 1
11687f1559c6Sbalrog  ;;
11697d13299dSbellard  esac
11707d13299dSbellarddone
11717d13299dSbellard
1172f6f0b7d9SStefan Weilif ! has $python; then
1173f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1174f6f0b7d9SStefan Weilfi
1175f6f0b7d9SStefan Weil
1176f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1177f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1178fec21036SMarkus Armbrusterif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1179fec21036SMarkus Armbruster  error_exit "Cannot use '$python', Python 2.6 or later is required." \
1180f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1181f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1182f6f0b7d9SStefan Weilfi
1183f6f0b7d9SStefan Weil
1184fec21036SMarkus Armbruster# Suppress writing compiled files
1185f6f0b7d9SStefan Weilpython="$python -B"
1186f6f0b7d9SStefan Weil
118740293e58Sbellardcase "$cpu" in
1188e3608d66SRichard Henderson    ppc)
1189e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1190e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1191e3608d66SRichard Henderson           ;;
1192e3608d66SRichard Henderson    ppc64)
1193e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1194e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1195e3608d66SRichard Henderson           ;;
11969b9c37c3SRichard Henderson    sparc)
11970c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
119879f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
11993142255cSblueswir1           ;;
1200ed968ff1SJuan Quintela    sparc64)
12010c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
120279f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
12033142255cSblueswir1           ;;
120476d83bdeSths    s390)
1205061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
120628d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
120728d7cc49SRichard Henderson           ;;
120828d7cc49SRichard Henderson    s390x)
1209061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
121028d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
121176d83bdeSths           ;;
121240293e58Sbellard    i386)
121379f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
12140c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
12152b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
121640293e58Sbellard           ;;
121740293e58Sbellard    x86_64)
121879f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12190c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12202b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1221379f6698SPaul Brook           ;;
1222c72b26ecSRichard Henderson    x32)
1223c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1224c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1225c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1226c72b26ecSRichard Henderson           ;;
122730163d89SPeter Maydell    # No special flags required for other host CPUs
12283142255cSblueswir1esac
12293142255cSblueswir1
123079f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
123179f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
123279f3b12fSPeter Crosthwaite
1233affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly
1234affc88ccSPeter Maydell# support, even if we're using TCI.
1235affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then
1236affc88ccSPeter Maydell  bsd_user="no"
1237affc88ccSPeter Maydell  linux_user="no"
1238affc88ccSPeter Maydellfi
1239affc88ccSPeter Maydell
124060e0df25SPeter Maydelldefault_target_list=""
124160e0df25SPeter Maydell
12426e92f823SPeter Maydellmak_wilds=""
12436e92f823SPeter Maydell
124460e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12456e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
124660e0df25SPeter Maydellfi
124760e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12486e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
124960e0df25SPeter Maydellfi
125060e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12516e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
125260e0df25SPeter Maydellfi
125360e0df25SPeter Maydell
12546e92f823SPeter Maydellfor config in $mak_wilds; do
12556e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12566e92f823SPeter Maydelldone
12576e92f823SPeter Maydell
1258af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1259af5db58eSpbrookcat << EOF
1260af5db58eSpbrook
1261af5db58eSpbrookUsage: configure [options]
1262af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1263af5db58eSpbrook
126408fb77edSStefan WeilStandard options:
126508fb77edSStefan Weil  --help                   print this message
126608fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
126708fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
126808fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
126908fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
127008fb77edSStefan Weil$(echo Available targets: $default_target_list | \
127108fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
127208fb77edSStefan Weil
127308fb77edSStefan WeilAdvanced options (experts only):
127408fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
127508fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
127608fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
127708fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
127808fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
127908fb77edSStefan Weil                           build time
128008fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
128108fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
128208fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
128308fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
128408fb77edSStefan Weil  --make=MAKE              use specified make [$make]
128508fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
128608fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
128708fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
128808fb77edSStefan Weil  --static                 enable static build [$static]
128908fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
129008fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
129108fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
129208fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
129308fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
129408fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
129508fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1296e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
129708fb77edSStefan Weil  --enable-debug           enable common debug build options
129808fb77edSStefan Weil  --disable-strip          disable stripping binaries
129908fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
130063678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
130108fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
130208fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
130308fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
130408fb77edSStefan Weil  --block-drv-rw-whitelist=L
130508fb77edSStefan Weil                           set block driver read-write whitelist
130608fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
130708fb77edSStefan Weil  --block-drv-ro-whitelist=L
130808fb77edSStefan Weil                           set block driver read-only whitelist
130908fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
13105b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
131108fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
131208fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
131308fb77edSStefan Weil                           Default:trace-<pid>
1314c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1315c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1316c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1317c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
131808fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
131908fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
132008fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
132108fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1322c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1323c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1324c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1325a1c5e949SDaniel P. Berrange  --tls-priority           default TLS protocol/cipher priority string
1326c23f23b9SMichael Tokarev
1327c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1328c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1329c23f23b9SMichael Tokarev
1330c23f23b9SMichael Tokarev  system          all system emulation targets
1331c23f23b9SMichael Tokarev  user            supported user emulation targets
1332c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1333c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1334c23f23b9SMichael Tokarev  docs            build documentation
1335c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1336c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1337c23f23b9SMichael Tokarev  pie             Position Independent Executables
1338c23f23b9SMichael Tokarev  modules         modules support
1339c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1340c23f23b9SMichael Tokarev  debug-info      debugging information
1341c23f23b9SMichael Tokarev  sparse          sparse checker
1342c23f23b9SMichael Tokarev
1343ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
134491bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
134591bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1346c23f23b9SMichael Tokarev  sdl             SDL UI
1347c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1348c23f23b9SMichael Tokarev  gtk             gtk UI
1349c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1350c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1351c23f23b9SMichael Tokarev  curses          curses UI
1352c23f23b9SMichael Tokarev  vnc             VNC UI support
1353c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1354c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1355c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1356c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1357c23f23b9SMichael Tokarev  virtfs          VirtFS
1358c23f23b9SMichael Tokarev  xen             xen backend driver support
1359c23f23b9SMichael Tokarev  xen-pci-passthrough
1360c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1361c23f23b9SMichael Tokarev  curl            curl connectivity
1362c23f23b9SMichael Tokarev  fdt             fdt device tree
1363c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1364c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1365c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1366c23f23b9SMichael Tokarev  uuid            uuid support
1367c23f23b9SMichael Tokarev  vde             support for vde network
1368c23f23b9SMichael Tokarev  netmap          support for netmap network
1369c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1370c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1371c23f23b9SMichael Tokarev  attr            attr and xattr support
1372c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1373c23f23b9SMichael Tokarev  spice           spice
1374c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1375c23f23b9SMichael Tokarev  libiscsi        iscsi support
1376c23f23b9SMichael Tokarev  libnfs          nfs support
13777b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1378c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1379c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1380c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1381c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1382c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1383c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1384c23f23b9SMichael Tokarev  seccomp         seccomp support
1385c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1386c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1387c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1388c23f23b9SMichael Tokarev  tpm             TPM support
1389c23f23b9SMichael Tokarev  libssh2         ssh block device support
1390c23f23b9SMichael Tokarev  numa            libnuma support
1391c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13927b01cb97SAlexandre Derumier  jemalloc        jemalloc support
1393a6b1d4c0SChanglong Xie  replication     replication support
139408fb77edSStefan Weil
139508fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1396af5db58eSpbrookEOF
13972d2ad6d0SFam Zhengexit 0
1398af5db58eSpbrookfi
1399af5db58eSpbrook
1400359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1401359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1402359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1403359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1404359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1405359bc95dSPeter Maydell    else
140676ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1407359bc95dSPeter Maydell    fi
1408359bc95dSPeter Maydellfi
1409359bc95dSPeter Maydell
14109c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
14119c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
14129c83ffd8SPeter Maydellif test -z "$werror" ; then
14139c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
1414e4650c81SThomas Huth        \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
14159c83ffd8SPeter Maydell        werror="yes"
14169c83ffd8SPeter Maydell    else
14179c83ffd8SPeter Maydell        werror="no"
14189c83ffd8SPeter Maydell    fi
14199c83ffd8SPeter Maydellfi
14209c83ffd8SPeter Maydell
14218d05095cSPaolo Bonzini# check that the C compiler works.
142293b25869SJohn Snowwrite_c_skeleton;
14238d05095cSPaolo Bonziniif compile_object ; then
14248d05095cSPaolo Bonzini  : C compiler works ok
14258d05095cSPaolo Bonzinielse
142676ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14278d05095cSPaolo Bonzinifi
14280ef74c74SPeter Maydellif ! compile_prog ; then
14290ef74c74SPeter Maydell    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
14300ef74c74SPeter Maydellfi
14318d05095cSPaolo Bonzini
143298b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
143398b21dcdSPeter Maydellif has $cxx; then
143498b21dcdSPeter Maydell    cat > $TMPC <<EOF
143598b21dcdSPeter Maydellint c_function(void);
143698b21dcdSPeter Maydellint main(void) { return c_function(); }
143798b21dcdSPeter MaydellEOF
143898b21dcdSPeter Maydell
143998b21dcdSPeter Maydell    compile_object
144098b21dcdSPeter Maydell
14419c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
144298b21dcdSPeter Maydellextern "C" {
144398b21dcdSPeter Maydell   int c_function(void);
144498b21dcdSPeter Maydell}
144598b21dcdSPeter Maydellint c_function(void) { return 42; }
144698b21dcdSPeter MaydellEOF
144798b21dcdSPeter Maydell
14489c83ffd8SPeter Maydell    update_cxxflags
14499c83ffd8SPeter Maydell
14509c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
145198b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
145298b21dcdSPeter Maydell        :
145398b21dcdSPeter Maydell    else
145498b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
145598b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
145698b21dcdSPeter Maydell        cxx=
145798b21dcdSPeter Maydell    fi
145898b21dcdSPeter Maydellelse
145998b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
146098b21dcdSPeter Maydell    cxx=
146198b21dcdSPeter Maydellfi
146298b21dcdSPeter Maydell
14638d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14648d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14658d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1466435405acSPranith Kumargcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
1467c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
146871429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14696ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14706ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14716ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14726ca026cbSPeter Maydell# so it's too error prone.
147393b25869SJohn Snow
147493b25869SJohn Snowcc_has_warning_flag() {
147593b25869SJohn Snow    write_c_skeleton;
147693b25869SJohn Snow
1477a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1478a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1479a1d29d6cSPeter Maydell    # warning options).
148093b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
148193b25869SJohn Snow    compile_prog "-Werror $optflag" ""
148293b25869SJohn Snow}
148393b25869SJohn Snow
148493b25869SJohn Snowfor flag in $gcc_flags; do
148593b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14868d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14878d05095cSPaolo Bonzini    fi
14888d05095cSPaolo Bonzinidone
14898d05095cSPaolo Bonzini
149063678e17SSteven Noonanif test "$stack_protector" != "no"; then
1491fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1492fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1493fccd35a0SRodrigo Rebello{
1494fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1495fccd35a0SRodrigo Rebello    while (*c) {
1496fccd35a0SRodrigo Rebello        *p++ = *c++;
1497fccd35a0SRodrigo Rebello    }
1498fccd35a0SRodrigo Rebello    return 0;
1499fccd35a0SRodrigo Rebello}
1500fccd35a0SRodrigo RebelloEOF
150163678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
15023b463a3fSMiroslav Rezanina  sp_on=0
150363678e17SSteven Noonan  for flag in $gcc_flags; do
1504590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1505590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1506590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1507590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
150863678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
15093b463a3fSMiroslav Rezanina      sp_on=1
151063678e17SSteven Noonan      break
151163678e17SSteven Noonan    fi
151263678e17SSteven Noonan  done
15133b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
15143b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
15153b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
15163b463a3fSMiroslav Rezanina    fi
15173b463a3fSMiroslav Rezanina  fi
151837746c5eSMarc-André Lureaufi
151937746c5eSMarc-André Lureau
1520cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1521cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1522cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1523cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1524cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1525cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1526cbdd1999SPaolo Bonziniint main(void) { return 0; }
1527cbdd1999SPaolo Bonzini#else
1528cbdd1999SPaolo Bonzini#error No bug in this compiler.
1529cbdd1999SPaolo Bonzini#endif
1530cbdd1999SPaolo BonziniEOF
1531cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1532cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1533cbdd1999SPaolo Bonzinifi
1534cbdd1999SPaolo Bonzini
153540d6444eSAvi Kivityif test "$static" = "yes" ; then
1536aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1537aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1538aa0d1f44SPaolo Bonzini  fi
153940d6444eSAvi Kivity  if test "$pie" = "yes" ; then
154076ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
154140d6444eSAvi Kivity  else
154240d6444eSAvi Kivity    pie="no"
154340d6444eSAvi Kivity  fi
154440d6444eSAvi Kivityfi
154540d6444eSAvi Kivity
1546768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1547768b7855SEmilio G. Cota  cat > $TMPC << EOF
1548768b7855SEmilio G. Cotastatic __thread int tls_var;
1549768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1550768b7855SEmilio G. CotaEOF
1551768b7855SEmilio G. Cota
1552768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1553768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1554768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1555768b7855SEmilio G. Cotafi
1556768b7855SEmilio G. Cota
155740d6444eSAvi Kivityif test "$pie" = ""; then
155840d6444eSAvi Kivity  case "$cpu-$targetos" in
1559c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
156040d6444eSAvi Kivity      ;;
156140d6444eSAvi Kivity    *)
156240d6444eSAvi Kivity      pie="no"
156340d6444eSAvi Kivity      ;;
156440d6444eSAvi Kivity  esac
156540d6444eSAvi Kivityfi
156640d6444eSAvi Kivity
156740d6444eSAvi Kivityif test "$pie" != "no" ; then
156840d6444eSAvi Kivity  cat > $TMPC << EOF
156921d4a791SAvi Kivity
157021d4a791SAvi Kivity#ifdef __linux__
157121d4a791SAvi Kivity#  define THREAD __thread
157221d4a791SAvi Kivity#else
157321d4a791SAvi Kivity#  define THREAD
157421d4a791SAvi Kivity#endif
157521d4a791SAvi Kivity
157621d4a791SAvi Kivitystatic THREAD int tls_var;
157721d4a791SAvi Kivity
157821d4a791SAvi Kivityint main(void) { return tls_var; }
157921d4a791SAvi Kivity
158040d6444eSAvi KivityEOF
158140d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
158240d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
158340d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
158440d6444eSAvi Kivity    pie="yes"
158540d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
158640d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
158740d6444eSAvi Kivity    fi
158840d6444eSAvi Kivity  else
158940d6444eSAvi Kivity    if test "$pie" = "yes"; then
159076ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
159140d6444eSAvi Kivity    else
159240d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
159340d6444eSAvi Kivity      pie="no"
159440d6444eSAvi Kivity    fi
159540d6444eSAvi Kivity  fi
159646eef33bSBrad
1597e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
159846eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
159946eef33bSBrad    LDFLAGS_NOPIE="-nopie"
160046eef33bSBrad  fi
160140d6444eSAvi Kivityfi
160240d6444eSAvi Kivity
160309dada40SPaolo Bonzini##########################################
160409dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
160509dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
160609dada40SPaolo Bonzini# specification is necessary
160709dada40SPaolo Bonzini
160809dada40SPaolo Bonziniif test "$cpu" = "i386"; then
160909dada40SPaolo Bonzini  cat > $TMPC << EOF
161009dada40SPaolo Bonzinistatic int sfaa(int *ptr)
161109dada40SPaolo Bonzini{
161209dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
161309dada40SPaolo Bonzini}
161409dada40SPaolo Bonzini
161509dada40SPaolo Bonziniint main(void)
161609dada40SPaolo Bonzini{
161709dada40SPaolo Bonzini  int val = 42;
16181405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
161909dada40SPaolo Bonzini  sfaa(&val);
162009dada40SPaolo Bonzini  return val;
162109dada40SPaolo Bonzini}
162209dada40SPaolo BonziniEOF
162309dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
162409dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
162509dada40SPaolo Bonzini  fi
162609dada40SPaolo Bonzinifi
162709dada40SPaolo Bonzini
162809dada40SPaolo Bonzini#########################################
1629ec530c81Sbellard# Solaris specific configure tool chain decisions
163009dada40SPaolo Bonzini
1631ec530c81Sbellardif test "$solaris" = "yes" ; then
16326792aa11SLoïc Minier  if has $install; then
16336792aa11SLoïc Minier    :
16346792aa11SLoïc Minier  else
163576ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
163676ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
163776ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1638ec530c81Sbellard  fi
163989138857SStefan Weil  if test "$(path_of $install)" = "/usr/sbin/install" ; then
164076ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
164176ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
164276ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1643ec530c81Sbellard  fi
16446792aa11SLoïc Minier  if has ar; then
16456792aa11SLoïc Minier    :
16466792aa11SLoïc Minier  else
1647ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
164876ad07a4SPeter Maydell      error_exit "No path includes ar" \
164976ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1650ec530c81Sbellard    fi
165176ad07a4SPeter Maydell    error_exit "No path includes ar"
1652ec530c81Sbellard  fi
1653ec530c81Sbellardfi
1654ec530c81Sbellard
1655afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1656121afa9eSAnthony Liguori    target_list="$default_target_list"
1657121afa9eSAnthony Liguorielse
165889138857SStefan Weil    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
16595327cf48Sbellardfi
166025b48338SPeter Maydell
166125b48338SPeter Maydell# Check that we recognised the target name; this allows a more
166225b48338SPeter Maydell# friendly error message than if we let it fall through.
166325b48338SPeter Maydellfor target in $target_list; do
166425b48338SPeter Maydell    case " $default_target_list " in
166525b48338SPeter Maydell        *" $target "*)
166625b48338SPeter Maydell            ;;
166725b48338SPeter Maydell        *)
166825b48338SPeter Maydell            error_exit "Unknown target name '$target'"
166925b48338SPeter Maydell            ;;
167025b48338SPeter Maydell    esac
167125b48338SPeter Maydelldone
167225b48338SPeter Maydell
1673f55fe278SPaolo Bonzini# see if system emulation was really requested
1674f55fe278SPaolo Bonzinicase " $target_list " in
1675f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1676f55fe278SPaolo Bonzini  ;;
1677f55fe278SPaolo Bonzini  *) softmmu=no
1678f55fe278SPaolo Bonzini  ;;
1679f55fe278SPaolo Bonziniesac
16805327cf48Sbellard
1681249247c9SJuan Quintelafeature_not_found() {
1682249247c9SJuan Quintela  feature=$1
168321684af0SStewart Smith  remedy=$2
1684249247c9SJuan Quintela
168576ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
168621684af0SStewart Smith      "configure was not able to find it." \
168721684af0SStewart Smith      "$remedy"
1688249247c9SJuan Quintela}
1689249247c9SJuan Quintela
16907d13299dSbellard# ---
16917d13299dSbellard# big/little endian test
16927d13299dSbellardcat > $TMPC << EOF
169361cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
169461cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
169561cc919fSMike Frysingerextern int foo(short *, short *);
169661cc919fSMike Frysingerint main(int argc, char *argv[]) {
169761cc919fSMike Frysinger    return foo(big_endian, little_endian);
16987d13299dSbellard}
16997d13299dSbellardEOF
17007d13299dSbellard
170161cc919fSMike Frysingerif compile_object ; then
170261cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
170361cc919fSMike Frysinger        bigendian="yes"
170461cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
170561cc919fSMike Frysinger        bigendian="no"
17067d13299dSbellard    else
17077d13299dSbellard        echo big/little test failed
17087d13299dSbellard    fi
17097d13299dSbellardelse
171061cc919fSMike Frysinger    echo big/little test failed
17117d13299dSbellardfi
17127d13299dSbellard
1713b0a47e79SJuan Quintela##########################################
1714a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1715a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1716a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1717a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1718a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1719a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1720a30878e7SPeter Maydell    fi
1721a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1722a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1723a30878e7SPeter Maydell    fi
1724a30878e7SPeter Maydell    gtk=no
1725a30878e7SPeter Maydell    sdl=no
1726a30878e7SPeter Maydellfi
1727a30878e7SPeter Maydell
1728a30878e7SPeter Maydell##########################################
1729015a33bdSGonglei# L2TPV3 probe
1730015a33bdSGonglei
1731015a33bdSGongleicat > $TMPC <<EOF
1732015a33bdSGonglei#include <sys/socket.h>
1733bff6cb72SMichael Tokarev#include <linux/ip.h>
1734015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1735015a33bdSGongleiEOF
1736015a33bdSGongleiif compile_prog "" "" ; then
1737015a33bdSGonglei  l2tpv3=yes
1738015a33bdSGongleielse
1739015a33bdSGonglei  l2tpv3=no
1740015a33bdSGongleifi
1741015a33bdSGonglei
1742015a33bdSGonglei##########################################
17434d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
17444d9310f4SDaniel P. Berrange
17454d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
17464d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
17474d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
17484d9310f4SDaniel P. Berrange    #
17494d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
17504d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
17514d9310f4SDaniel P. Berrange    #
17524d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
17534d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
17544d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
17554d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
17564d9310f4SDaniel P. Berrange    # that for you.
17574d9310f4SDaniel P. Berrange    #
17584d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
17594d9310f4SDaniel P. Berrange    # are not in fact redundant.
17604d9310f4SDaniel P. Berrangecat > $TMPC << EOF
17614d9310f4SDaniel P. Berrange#include <unistd.h>
17624d9310f4SDaniel P. Berrange#include <time.h>
17634d9310f4SDaniel P. Berrange#undef localtime_r
17644d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
17654d9310f4SDaniel P. BerrangeEOF
17664d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
17674d9310f4SDaniel P. Berrange        localtime_r="yes"
17684d9310f4SDaniel P. Berrange    else
17694d9310f4SDaniel P. Berrange        localtime_r="no"
17704d9310f4SDaniel P. Berrange    fi
17714d9310f4SDaniel P. Berrangefi
17724d9310f4SDaniel P. Berrange
17734d9310f4SDaniel P. Berrange##########################################
1774779ab5e3SStefan Weil# pkg-config probe
1775779ab5e3SStefan Weil
1776779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
177776ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1778779ab5e3SStefan Weilfi
1779779ab5e3SStefan Weil
1780779ab5e3SStefan Weil##########################################
1781b0a47e79SJuan Quintela# NPTL probe
1782b0a47e79SJuan Quintela
178324cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1784bd0c5661Spbrook  cat > $TMPC <<EOF
1785bd0c5661Spbrook#include <sched.h>
178630813ceaSpbrook#include <linux/futex.h>
1787182eacc0SStefan Weilint main(void) {
1788bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1789bd0c5661Spbrook#error bork
1790bd0c5661Spbrook#endif
1791182eacc0SStefan Weil  return 0;
1792bd0c5661Spbrook}
1793bd0c5661SpbrookEOF
179424cb36a6SPeter Maydell  if ! compile_object ; then
179521684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1796b0a47e79SJuan Quintela  fi
1797bd0c5661Spbrookfi
1798bd0c5661Spbrook
179911d9f695Sbellard##########################################
180099f2dbd3SLiang Li# avx2 optimization requirement check
180199f2dbd3SLiang Li
180299f2dbd3SLiang Licat > $TMPC << EOF
18034fb8320aSDr. David Alan Gilbert#pragma GCC push_options
18044fb8320aSDr. David Alan Gilbert#pragma GCC target("avx2")
18054fb8320aSDr. David Alan Gilbert#include <cpuid.h>
18064fb8320aSDr. David Alan Gilbert#include <immintrin.h>
18074fb8320aSDr. David Alan Gilbertstatic int bar(void *a) {
18085e33a872SRichard Henderson    __m256i x = *(__m256i *)a;
18095e33a872SRichard Henderson    return _mm256_testz_si256(x, x);
18104fb8320aSDr. David Alan Gilbert}
18115e33a872SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); }
181299f2dbd3SLiang LiEOF
18134fb8320aSDr. David Alan Gilbertif compile_object "" ; then
181499f2dbd3SLiang Li  avx2_opt="yes"
181599f2dbd3SLiang Lifi
181699f2dbd3SLiang Li
181799f2dbd3SLiang Li#########################################
1818ac62922eSbalrog# zlib check
1819ac62922eSbalrog
18201ece9905SAlon Levyif test "$zlib" != "no" ; then
1821ac62922eSbalrog    cat > $TMPC << EOF
1822ac62922eSbalrog#include <zlib.h>
1823ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1824ac62922eSbalrogEOF
182552166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1826ac62922eSbalrog        :
1827ac62922eSbalrog    else
182876ad07a4SPeter Maydell        error_exit "zlib check failed" \
182976ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1830ac62922eSbalrog    fi
18311ece9905SAlon Levyfi
1832eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1833ac62922eSbalrog
1834ac62922eSbalrog##########################################
1835607dacd0Sqiaonuohan# lzo check
1836607dacd0Sqiaonuohan
1837607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1838607dacd0Sqiaonuohan    cat > $TMPC << EOF
1839607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1840607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1841607dacd0SqiaonuohanEOF
1842607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1843607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1844b25c9dffSStefan Weil        lzo="yes"
1845b25c9dffSStefan Weil    else
1846b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1847b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1848b25c9dffSStefan Weil        fi
1849b25c9dffSStefan Weil        lzo="no"
1850b25c9dffSStefan Weil    fi
1851607dacd0Sqiaonuohanfi
1852607dacd0Sqiaonuohan
1853607dacd0Sqiaonuohan##########################################
1854607dacd0Sqiaonuohan# snappy check
1855607dacd0Sqiaonuohan
1856607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1857607dacd0Sqiaonuohan    cat > $TMPC << EOF
1858607dacd0Sqiaonuohan#include <snappy-c.h>
1859607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1860607dacd0SqiaonuohanEOF
1861607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1862607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1863b25c9dffSStefan Weil        snappy="yes"
1864b25c9dffSStefan Weil    else
1865b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1866b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1867b25c9dffSStefan Weil        fi
1868b25c9dffSStefan Weil        snappy="no"
1869b25c9dffSStefan Weil    fi
1870607dacd0Sqiaonuohanfi
1871607dacd0Sqiaonuohan
1872607dacd0Sqiaonuohan##########################################
18736b383c08SPeter Wu# bzip2 check
18746b383c08SPeter Wu
18756b383c08SPeter Wuif test "$bzip2" != "no" ; then
18766b383c08SPeter Wu    cat > $TMPC << EOF
18776b383c08SPeter Wu#include <bzlib.h>
18786b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18796b383c08SPeter WuEOF
18806b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18816b383c08SPeter Wu        bzip2="yes"
18826b383c08SPeter Wu    else
18836b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18846b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18856b383c08SPeter Wu        fi
18866b383c08SPeter Wu        bzip2="no"
18876b383c08SPeter Wu    fi
18886b383c08SPeter Wufi
18896b383c08SPeter Wu
18906b383c08SPeter Wu##########################################
1891f794573eSEduardo Otubo# libseccomp check
1892f794573eSEduardo Otubo
1893f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1894693e5910SAndrew Jones    case "$cpu" in
1895693e5910SAndrew Jones    i386|x86_64)
1896ba060c53Sdann frazier        libseccomp_minver="2.1.0"
1897693e5910SAndrew Jones        ;;
18985ce43972SJames Hogan    mips)
18995ce43972SJames Hogan        libseccomp_minver="2.2.0"
19005ce43972SJames Hogan        ;;
1901693e5910SAndrew Jones    arm|aarch64)
1902693e5910SAndrew Jones        libseccomp_minver="2.2.3"
1903693e5910SAndrew Jones        ;;
19043e684455SMichael Strosaker    ppc|ppc64)
19053e684455SMichael Strosaker        libseccomp_minver="2.3.0"
19063e684455SMichael Strosaker        ;;
1907693e5910SAndrew Jones    *)
1908693e5910SAndrew Jones        libseccomp_minver=""
1909693e5910SAndrew Jones        ;;
1910693e5910SAndrew Jones    esac
1911693e5910SAndrew Jones
1912693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
1913693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
191489138857SStefan Weil        libs_softmmu="$libs_softmmu $($pkg_config --libs libseccomp)"
191589138857SStefan Weil        QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags libseccomp)"
1916f794573eSEduardo Otubo        seccomp="yes"
1917f794573eSEduardo Otubo    else
1918f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
1919693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
1920693e5910SAndrew Jones                feature_not_found "libseccomp" \
1921693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
1922693e5910SAndrew Jones            else
1923693e5910SAndrew Jones                feature_not_found "libseccomp" \
1924693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
1925693e5910SAndrew Jones            fi
1926896848f0SEduardo Otubo        fi
1927e84d5956SYann E. MORIN        seccomp="no"
1928f794573eSEduardo Otubo    fi
1929f794573eSEduardo Otubofi
1930f794573eSEduardo Otubo##########################################
1931e37630caSaliguori# xen probe
1932e37630caSaliguori
1933fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1934b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
19355eeb39c2SIan Campbell  xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
1936d5b93ddfSAnthony PERARD
193750ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
193850ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
193950ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
194050ced5b3SStefan Weil
194150ced5b3SStefan Weil  # Xen (any)
194250ced5b3SStefan Weil  cat > $TMPC <<EOF
194350ced5b3SStefan Weil#include <xenctrl.h>
194450ced5b3SStefan Weilint main(void) {
194550ced5b3SStefan Weil  return 0;
194650ced5b3SStefan Weil}
194750ced5b3SStefan WeilEOF
194850ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
194950ced5b3SStefan Weil    # Xen not found
195050ced5b3SStefan Weil    if test "$xen" = "yes" ; then
195121684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
195250ced5b3SStefan Weil    fi
195350ced5b3SStefan Weil    xen=no
195450ced5b3SStefan Weil
1955d5b93ddfSAnthony PERARD  # Xen unstable
195669deef08SPeter Maydell  elif
195769deef08SPeter Maydell      cat > $TMPC <<EOF &&
19585eeb39c2SIan Campbell/*
19595eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
19605eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
19615eeb39c2SIan Campbell */
19625eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
19635eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
19645eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
19655eeb39c2SIan Campbell#include <xenctrl.h>
19665eeb39c2SIan Campbell#include <xenstore.h>
19675eeb39c2SIan Campbell#include <xenevtchn.h>
19685eeb39c2SIan Campbell#include <xengnttab.h>
19695eeb39c2SIan Campbell#include <xenforeignmemory.h>
19705eeb39c2SIan Campbell#include <stdint.h>
19715eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
19725eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
19735eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
19745eeb39c2SIan Campbell#endif
19755eeb39c2SIan Campbellint main(void) {
19765eeb39c2SIan Campbell  xc_interface *xc = NULL;
19775eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
19785eeb39c2SIan Campbell  xenevtchn_handle *xe;
19795eeb39c2SIan Campbell  xengnttab_handle *xg;
19805eeb39c2SIan Campbell  xen_domain_handle_t handle;
19815eeb39c2SIan Campbell
19825eeb39c2SIan Campbell  xs_daemon_open();
19835eeb39c2SIan Campbell
19845eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
19855eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19865eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19875eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19885eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
19895eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
19905eeb39c2SIan Campbell
19915eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
19925eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
19935eeb39c2SIan Campbell
19945eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
19955eeb39c2SIan Campbell  xenevtchn_fd(xe);
19965eeb39c2SIan Campbell
19975eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
19985eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
19995eeb39c2SIan Campbell
20005eeb39c2SIan Campbell  return 0;
20015eeb39c2SIan Campbell}
20025eeb39c2SIan CampbellEOF
20035eeb39c2SIan Campbell      compile_prog "" "$xen_libs $xen_stable_libs"
20045eeb39c2SIan Campbell    then
20055eeb39c2SIan Campbell    xen_ctrl_version=471
20065eeb39c2SIan Campbell    xen=yes
20075eeb39c2SIan Campbell  elif
20085eeb39c2SIan Campbell      cat > $TMPC <<EOF &&
2009e37630caSaliguori#include <xenctrl.h>
2010cdadde39SRoger Pau Monne#include <stdint.h>
2011cdadde39SRoger Pau Monneint main(void) {
2012cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
2013cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
2014cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2015cdadde39SRoger Pau Monne  return 0;
2016cdadde39SRoger Pau Monne}
2017cdadde39SRoger Pau MonneEOF
2018cdadde39SRoger Pau Monne      compile_prog "" "$xen_libs"
2019cdadde39SRoger Pau Monne    then
2020cdadde39SRoger Pau Monne    xen_ctrl_version=470
2021cdadde39SRoger Pau Monne    xen=yes
2022cdadde39SRoger Pau Monne
2023cdadde39SRoger Pau Monne  # Xen 4.6
2024cdadde39SRoger Pau Monne  elif
2025cdadde39SRoger Pau Monne      cat > $TMPC <<EOF &&
2026cdadde39SRoger Pau Monne#include <xenctrl.h>
2027e108a3c1SAnthony PERARD#include <xenstore.h>
2028d5b93ddfSAnthony PERARD#include <stdint.h>
2029d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2030d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2031d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2032d5b93ddfSAnthony PERARD#endif
2033d5b93ddfSAnthony PERARDint main(void) {
2034d5b93ddfSAnthony PERARD  xc_interface *xc;
2035d5b93ddfSAnthony PERARD  xs_daemon_open();
2036d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2037d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2038d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2039b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20408688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2041d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
204220a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2043d8b441a3SJan Beulich  return 0;
2044d8b441a3SJan Beulich}
2045d8b441a3SJan BeulichEOF
2046d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
2047d8b441a3SJan Beulich    then
2048d8b441a3SJan Beulich    xen_ctrl_version=460
2049d8b441a3SJan Beulich    xen=yes
2050d8b441a3SJan Beulich
2051d8b441a3SJan Beulich  # Xen 4.5
2052d8b441a3SJan Beulich  elif
2053d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
2054d8b441a3SJan Beulich#include <xenctrl.h>
2055d8b441a3SJan Beulich#include <xenstore.h>
2056d8b441a3SJan Beulich#include <stdint.h>
2057d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2058d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2059d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2060d8b441a3SJan Beulich#endif
2061d8b441a3SJan Beulichint main(void) {
2062d8b441a3SJan Beulich  xc_interface *xc;
2063d8b441a3SJan Beulich  xs_daemon_open();
2064d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2065d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2066d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2067d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2068d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20693996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
20703996e85cSPaul Durrant  return 0;
20713996e85cSPaul Durrant}
20723996e85cSPaul DurrantEOF
20733996e85cSPaul Durrant      compile_prog "" "$xen_libs"
20743996e85cSPaul Durrant    then
20753996e85cSPaul Durrant    xen_ctrl_version=450
20763996e85cSPaul Durrant    xen=yes
20773996e85cSPaul Durrant
20783996e85cSPaul Durrant  elif
20793996e85cSPaul Durrant      cat > $TMPC <<EOF &&
20803996e85cSPaul Durrant#include <xenctrl.h>
20813996e85cSPaul Durrant#include <xenstore.h>
20823996e85cSPaul Durrant#include <stdint.h>
20833996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
20843996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
20853996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
20863996e85cSPaul Durrant#endif
20873996e85cSPaul Durrantint main(void) {
20883996e85cSPaul Durrant  xc_interface *xc;
20893996e85cSPaul Durrant  xs_daemon_open();
20903996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
20913996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
20923996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
20933996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
20943996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
20958688e065SStefano Stabellini  return 0;
20968688e065SStefano Stabellini}
20978688e065SStefano StabelliniEOF
20988688e065SStefano Stabellini      compile_prog "" "$xen_libs"
209969deef08SPeter Maydell    then
21008688e065SStefano Stabellini    xen_ctrl_version=420
21018688e065SStefano Stabellini    xen=yes
21028688e065SStefano Stabellini
2103e37630caSaliguori  else
2104fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
2105edfb07edSIan Campbell      feature_not_found "xen (unsupported version)" \
2106edfb07edSIan Campbell                        "Install a supported xen (xen 4.2 or newer)"
2107fc321b4bSJuan Quintela    fi
2108fc321b4bSJuan Quintela    xen=no
2109e37630caSaliguori  fi
2110d5b93ddfSAnthony PERARD
2111d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
21125eeb39c2SIan Campbell    if test $xen_ctrl_version -ge 471  ; then
21135eeb39c2SIan Campbell      libs_softmmu="$xen_stable_libs $libs_softmmu"
21145eeb39c2SIan Campbell    fi
2115d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2116d5b93ddfSAnthony PERARD  fi
2117e37630caSaliguorifi
2118e37630caSaliguori
2119eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2120edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2121eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2122eb6fda0fSAnthony PERARD  else
2123eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
212476ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
212576ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2126eb6fda0fSAnthony PERARD    fi
2127eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2128eb6fda0fSAnthony PERARD  fi
2129eb6fda0fSAnthony PERARDfi
2130eb6fda0fSAnthony PERARD
213164a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
213264a7ad6fSIan Campbell   test "$xen" != "yes"; then
213364a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
213464a7ad6fSIan Campbell	       "which requires Xen support."
213564a7ad6fSIan Campbellfi
213664a7ad6fSIan Campbell
2137e37630caSaliguori##########################################
2138dfffc653SJuan Quintela# Sparse probe
2139dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
21400dba6195SLoïc Minier  if has cgcc; then
2141dfffc653SJuan Quintela    sparse=yes
2142dfffc653SJuan Quintela  else
2143dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
214421684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2145dfffc653SJuan Quintela    fi
2146dfffc653SJuan Quintela    sparse=no
2147dfffc653SJuan Quintela  fi
2148dfffc653SJuan Quintelafi
2149dfffc653SJuan Quintela
2150dfffc653SJuan Quintela##########################################
2151f676c67eSJeremy White# X11 probe
2152f676c67eSJeremy Whitex11_cflags=
2153f676c67eSJeremy Whitex11_libs=-lX11
2154f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
215589138857SStefan Weil    x11_cflags=$($pkg_config --cflags x11)
215689138857SStefan Weil    x11_libs=$($pkg_config --libs x11)
2157f676c67eSJeremy Whitefi
2158f676c67eSJeremy White
2159f676c67eSJeremy White##########################################
2160a4ccabcfSAnthony Liguori# GTK probe
2161a4ccabcfSAnthony Liguori
21629e04c683SStefan Weilif test "$gtkabi" = ""; then
21639e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21649e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21659e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21669e04c683SStefan Weil        gtkabi=2.0
21679e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21689e04c683SStefan Weil        gtkabi=3.0
21699e04c683SStefan Weil    else
21709e04c683SStefan Weil        gtkabi=2.0
21719e04c683SStefan Weil    fi
21729e04c683SStefan Weilfi
21739e04c683SStefan Weil
2174a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2175528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21760a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2177528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2178528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2179bbbf9bfbSStefan Weil    else
2180bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2181bbbf9bfbSStefan Weil    fi
2182bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
218389138857SStefan Weil        gtk_cflags=$($pkg_config --cflags $gtkpackage)
218489138857SStefan Weil        gtk_libs=$($pkg_config --libs $gtkpackage)
218589138857SStefan Weil        gtk_version=$($pkg_config --modversion $gtkpackage)
21860a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2187f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2188f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21890a337ed0SGerd Hoffmann        fi
2190bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2191bbbf9bfbSStefan Weil        gtk="yes"
2192bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21939e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2194bbbf9bfbSStefan Weil    else
2195bbbf9bfbSStefan Weil        gtk="no"
2196bbbf9bfbSStefan Weil    fi
2197bbbf9bfbSStefan Weilfi
2198bbbf9bfbSStefan Weil
2199ddbb0d09SDaniel P. Berrange
2200ddbb0d09SDaniel P. Berrange##########################################
2201ddbb0d09SDaniel P. Berrange# GNUTLS probe
2202ddbb0d09SDaniel P. Berrange
220337371299SPeter Maydellgnutls_works() {
220437371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
220537371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
220637371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
220737371299SPeter Maydell    # builds doesn't work:
220837371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
220937371299SPeter Maydell    #
221037371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
221137371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
221237371299SPeter Maydell        return 1
221337371299SPeter Maydell    fi
221437371299SPeter Maydell
221537371299SPeter Maydell    write_c_skeleton
221637371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
221737371299SPeter Maydell}
221837371299SPeter Maydell
221962893b67SDaniel P. Berrangegnutls_gcrypt=no
2220ed754746SDaniel P. Berrangegnutls_nettle=no
2221ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
222237371299SPeter Maydell    if gnutls_works; then
222389138857SStefan Weil        gnutls_cflags=$($pkg_config --cflags gnutls)
222489138857SStefan Weil        gnutls_libs=$($pkg_config --libs gnutls)
2225ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2226ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2227ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2228ddbb0d09SDaniel P. Berrange        gnutls="yes"
2229ddbb0d09SDaniel P. Berrange
2230b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2231b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2232b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2233b917da4cSDaniel P. Berrange	else
2234b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2235b917da4cSDaniel P. Berrange	fi
2236b917da4cSDaniel P. Berrange
223762893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
223862893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2239ed754746SDaniel P. Berrange	    gnutls_nettle=yes
224062893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
224189138857SStefan Weil	    case $($pkg_config --libs --static gnutls) in
2242ed754746SDaniel P. Berrange		*gcrypt*)
2243ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2244ed754746SDaniel P. Berrange		    gnutls_nettle=no
2245ed754746SDaniel P. Berrange		    ;;
2246ed754746SDaniel P. Berrange		*nettle*)
2247ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2248ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2249ed754746SDaniel P. Berrange		    ;;
2250ed754746SDaniel P. Berrange		*)
2251ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2252ed754746SDaniel P. Berrange		    gnutls_nettle=no
2253ed754746SDaniel P. Berrange		    ;;
225462893b67SDaniel P. Berrange	    esac
225562893b67SDaniel P. Berrange	else
225662893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2257ed754746SDaniel P. Berrange	    gnutls_nettle=no
225862893b67SDaniel P. Berrange	fi
2259ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2260ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2261ddbb0d09SDaniel P. Berrange    else
2262ddbb0d09SDaniel P. Berrange        gnutls="no"
2263b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2264ddbb0d09SDaniel P. Berrange    fi
2265ddbb0d09SDaniel P. Berrangeelse
2266b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2267ddbb0d09SDaniel P. Berrangefi
2268ddbb0d09SDaniel P. Berrange
226991bfcdb0SDaniel P. Berrange
227091bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
227191bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
227291bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
227391bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
227491bfcdb0SDaniel P. Berrangethen
227591bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
227691bfcdb0SDaniel P. Berrange    then
227791bfcdb0SDaniel P. Berrange        gcrypt="no"
227891bfcdb0SDaniel P. Berrange    fi
227991bfcdb0SDaniel P. Berrangefi
228091bfcdb0SDaniel P. Berrange
228191bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
228291bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
228391bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
228491bfcdb0SDaniel P. Berrangeif test -z "$nettle"
228591bfcdb0SDaniel P. Berrangethen
228691bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
228791bfcdb0SDaniel P. Berrange    then
228891bfcdb0SDaniel P. Berrange        nettle="no"
228991bfcdb0SDaniel P. Berrange    fi
229091bfcdb0SDaniel P. Berrangefi
229191bfcdb0SDaniel P. Berrange
229291bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
229391bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
229491bfcdb0SDaniel P. Berrange    then
229591bfcdb0SDaniel P. Berrange	return 1
229691bfcdb0SDaniel P. Berrange    fi
229791bfcdb0SDaniel P. Berrange
229891bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
229991bfcdb0SDaniel P. Berrange    then
230089138857SStefan Weil	host=$(libgcrypt-config --host)
230191bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
230291bfcdb0SDaniel P. Berrange	then
230391bfcdb0SDaniel P. Berrange	    return 1
230491bfcdb0SDaniel P. Berrange	fi
230591bfcdb0SDaniel P. Berrange    fi
230691bfcdb0SDaniel P. Berrange
230791bfcdb0SDaniel P. Berrange    return 0
230891bfcdb0SDaniel P. Berrange}
230991bfcdb0SDaniel P. Berrange
231091bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
231191bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
231289138857SStefan Weil        gcrypt_cflags=$(libgcrypt-config --cflags)
231389138857SStefan Weil        gcrypt_libs=$(libgcrypt-config --libs)
231491bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
231591bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
231691bfcdb0SDaniel P. Berrange        # turn breaks static builds...
231791bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
231891bfcdb0SDaniel P. Berrange        then
231991bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
232091bfcdb0SDaniel P. Berrange        fi
232162893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
232262893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
232362893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
232491bfcdb0SDaniel P. Berrange        gcrypt="yes"
232591bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
232691bfcdb0SDaniel P. Berrange           nettle="no"
232791bfcdb0SDaniel P. Berrange        fi
232837788f25SDaniel P. Berrange
232937788f25SDaniel P. Berrange        cat > $TMPC << EOF
233037788f25SDaniel P. Berrange#include <gcrypt.h>
233137788f25SDaniel P. Berrangeint main(void) {
233237788f25SDaniel P. Berrange  gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
233337788f25SDaniel P. Berrange                  GCRY_MD_SHA256,
233437788f25SDaniel P. Berrange                  NULL, 0, 0, 0, NULL);
233537788f25SDaniel P. Berrange return 0;
233637788f25SDaniel P. Berrange}
233737788f25SDaniel P. BerrangeEOF
233837788f25SDaniel P. Berrange        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
233937788f25SDaniel P. Berrange            gcrypt_kdf=yes
234037788f25SDaniel P. Berrange        fi
234162893b67SDaniel P. Berrange    else
234291bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
234362893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
234491bfcdb0SDaniel P. Berrange        else
234591bfcdb0SDaniel P. Berrange            gcrypt="no"
234691bfcdb0SDaniel P. Berrange        fi
234762893b67SDaniel P. Berrange    fi
234862893b67SDaniel P. Berrangefi
234962893b67SDaniel P. Berrange
2350ddbb0d09SDaniel P. Berrange
235191bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2352ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
235389138857SStefan Weil        nettle_cflags=$($pkg_config --cflags nettle)
235489138857SStefan Weil        nettle_libs=$($pkg_config --libs nettle)
235589138857SStefan Weil        nettle_version=$($pkg_config --modversion nettle)
2356ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2357ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2358ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
235991bfcdb0SDaniel P. Berrange        nettle="yes"
2360fff2f982SDaniel P. Berrange
2361fff2f982SDaniel P. Berrange        cat > $TMPC << EOF
23629e87a691SSteven Luo#include <stddef.h>
2363fff2f982SDaniel P. Berrange#include <nettle/pbkdf2.h>
2364fff2f982SDaniel P. Berrangeint main(void) {
2365fff2f982SDaniel P. Berrange     pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2366fff2f982SDaniel P. Berrange     return 0;
2367fff2f982SDaniel P. Berrange}
2368fff2f982SDaniel P. BerrangeEOF
2369fff2f982SDaniel P. Berrange        if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2370fff2f982SDaniel P. Berrange            nettle_kdf=yes
2371fff2f982SDaniel P. Berrange        fi
2372ed754746SDaniel P. Berrange    else
237391bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2374ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
237591bfcdb0SDaniel P. Berrange        else
237691bfcdb0SDaniel P. Berrange            nettle="no"
2377ed754746SDaniel P. Berrange        fi
2378ed754746SDaniel P. Berrange    fi
237991bfcdb0SDaniel P. Berrangefi
238091bfcdb0SDaniel P. Berrange
238191bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
238291bfcdb0SDaniel P. Berrangethen
238391bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
238491bfcdb0SDaniel P. Berrangefi
2385ed754746SDaniel P. Berrange
23869a2fd434SDaniel P. Berrange##########################################
23879a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
23889a2fd434SDaniel P. Berrange
23899a2fd434SDaniel P. Berrangetasn1=yes
239090246037SDaniel P. Berrangetasn1_cflags=""
239190246037SDaniel P. Berrangetasn1_libs=""
23929a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
239389138857SStefan Weil    tasn1_cflags=$($pkg_config --cflags libtasn1)
239489138857SStefan Weil    tasn1_libs=$($pkg_config --libs libtasn1)
23959a2fd434SDaniel P. Berrangeelse
23969a2fd434SDaniel P. Berrange    tasn1=no
23979a2fd434SDaniel P. Berrangefi
23989a2fd434SDaniel P. Berrange
2399ed754746SDaniel P. Berrange
2400bbbf9bfbSStefan Weil##########################################
2401559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2402559607eaSDaniel P. Berrange
2403559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2404559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2405559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2406559607eaSDaniel P. Berrangefi
2407559607eaSDaniel P. Berrange
2408559607eaSDaniel P. Berrange##########################################
2409bbbf9bfbSStefan Weil# VTE probe
2410bbbf9bfbSStefan Weil
2411bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2412bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2413c6feff9eSCole Robinson      vteminversion="0.32.0"
2414c6feff9eSCole Robinson      if $pkg_config --exists "vte-2.91"; then
2415c6feff9eSCole Robinson        vtepackage="vte-2.91"
2416c6feff9eSCole Robinson      else
2417528de90aSDaniel P. Berrange        vtepackage="vte-2.90"
2418c6feff9eSCole Robinson      fi
2419528de90aSDaniel P. Berrange    else
2420528de90aSDaniel P. Berrange      vtepackage="vte"
2421c6feff9eSCole Robinson      vteminversion="0.24.0"
2422528de90aSDaniel P. Berrange    fi
2423c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
242489138857SStefan Weil        vte_cflags=$($pkg_config --cflags $vtepackage)
242589138857SStefan Weil        vte_libs=$($pkg_config --libs $vtepackage)
242689138857SStefan Weil        vteversion=$($pkg_config --modversion $vtepackage)
2427bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2428bbbf9bfbSStefan Weil        vte="yes"
2429bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
24309e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
2431c6feff9eSCole Robinson            feature_not_found "vte" "Install libvte-2.90/2.91 devel"
24329e04c683SStefan Weil        else
24339e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
24349e04c683SStefan Weil        fi
2435bbbf9bfbSStefan Weil    else
2436bbbf9bfbSStefan Weil        vte="no"
2437a4ccabcfSAnthony Liguori    fi
2438a4ccabcfSAnthony Liguorifi
2439a4ccabcfSAnthony Liguori
2440a4ccabcfSAnthony Liguori##########################################
244111d9f695Sbellard# SDL probe
244211d9f695Sbellard
24433ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
24443ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
244547c03744SDave Airlie
2446ee8466d0SCole Robinsonif test "$sdlabi" = ""; then
2447ee8466d0SCole Robinson    if $pkg_config --exists "sdl"; then
2448ee8466d0SCole Robinson        sdlabi=1.2
2449ee8466d0SCole Robinson    elif $pkg_config --exists "sdl2"; then
2450ee8466d0SCole Robinson        sdlabi=2.0
2451ee8466d0SCole Robinson    else
2452ee8466d0SCole Robinson        sdlabi=1.2
2453ee8466d0SCole Robinson    fi
2454ee8466d0SCole Robinsonfi
2455ee8466d0SCole Robinson
245647c03744SDave Airlieif test $sdlabi = "2.0"; then
245747c03744SDave Airlie    sdl_config=$sdl2_config
245847c03744SDave Airlie    sdlname=sdl2
245947c03744SDave Airlie    sdlconfigname=sdl2_config
2460e07047cfSCole Robinsonelif test $sdlabi = "1.2"; then
246147c03744SDave Airlie    sdlname=sdl
246247c03744SDave Airlie    sdlconfigname=sdl_config
2463e07047cfSCole Robinsonelse
2464e07047cfSCole Robinson    error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
24653ec87ffeSPaolo Bonzinifi
24663ec87ffeSPaolo Bonzini
246789138857SStefan Weilif test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
246847c03744SDave Airlie  sdl_config=$sdlconfigname
246947c03744SDave Airliefi
247047c03744SDave Airlie
247147c03744SDave Airlieif $pkg_config $sdlname --exists; then
247247c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
247389138857SStefan Weil  sdlversion=$($sdlconfig --modversion 2>/dev/null)
24743ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
24753ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
247689138857SStefan Weil  sdlversion=$($sdlconfig --version)
2477a0dfd8a4SLoïc Minierelse
2478a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
247921684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2480a0dfd8a4SLoïc Minier  fi
2481a0dfd8a4SLoïc Minier  sdl=no
24829316f803SPaolo Bonzinifi
248329e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
24843ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
24853ec87ffeSPaolo Bonzinifi
248611d9f695Sbellard
24879316f803SPaolo Bonzinisdl_too_old=no
2488c4198157SJuan Quintelaif test "$sdl" != "no" ; then
248911d9f695Sbellard  cat > $TMPC << EOF
249011d9f695Sbellard#include <SDL.h>
249111d9f695Sbellard#undef main /* We don't want SDL to override our main() */
249211d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
249311d9f695SbellardEOF
249489138857SStefan Weil  sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
249574f42e18STeLeMan  if test "$static" = "yes" ; then
249689138857SStefan Weil    sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
249774f42e18STeLeMan  else
249889138857SStefan Weil    sdl_libs=$($sdlconfig --libs 2>/dev/null)
249974f42e18STeLeMan  fi
250052166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
250189138857SStefan Weil    if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
250211d9f695Sbellard      sdl_too_old=yes
250311d9f695Sbellard    else
250411d9f695Sbellard      sdl=yes
250511d9f695Sbellard    fi
25067c1f25b4Sbellard
250767c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
25081ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
250967c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
251089138857SStefan Weil         sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
251189138857SStefan Weil         sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
251211d9f695Sbellard      fi
251352166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
25141ac88f28SJuan Quintela	:
25151ac88f28SJuan Quintela      else
25161ac88f28SJuan Quintela        sdl=no
25177c1f25b4Sbellard      fi
25187c1f25b4Sbellard    fi # static link
2519c4198157SJuan Quintela  else # sdl not found
2520c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
252121684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2522c4198157SJuan Quintela    fi
2523c4198157SJuan Quintela    sdl=no
25247c1f25b4Sbellard  fi # sdl compile test
2525fd677642Sthsfi
252611d9f695Sbellard
25275368a422Saliguoriif test "$sdl" = "yes" ; then
25285368a422Saliguori  cat > $TMPC <<EOF
25295368a422Saliguori#include <SDL.h>
25305368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
25315368a422Saliguori#include <X11/XKBlib.h>
25325368a422Saliguori#else
25335368a422Saliguori#error No x11 support
25345368a422Saliguori#endif
25355368a422Saliguoriint main(void) { return 0; }
25365368a422SaliguoriEOF
2537f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2538f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2539f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
25405368a422Saliguori  fi
25410705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
25425368a422Saliguorifi
25435368a422Saliguori
25448f28f3fbSths##########################################
25452da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
25462da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
25472da776dbSMichael R. Hines  cat > $TMPC <<EOF
25482da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
25492da776dbSMichael R. Hinesint main(void) { return 0; }
25502da776dbSMichael R. HinesEOF
25512da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
25522da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
25532da776dbSMichael R. Hines    rdma="yes"
25542da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
25552da776dbSMichael R. Hines  else
25562da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
25572da776dbSMichael R. Hines        error_exit \
25582da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
25592da776dbSMichael R. Hines            " Your options:" \
25602da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
25612da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
25622da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
25632da776dbSMichael R. Hines    fi
25642da776dbSMichael R. Hines    rdma="no"
25652da776dbSMichael R. Hines  fi
25662da776dbSMichael R. Hinesfi
25672da776dbSMichael R. Hines
256895c6bff3SBenoît Canet
256995c6bff3SBenoît Canet##########################################
25702f9606b3Saliguori# VNC SASL detection
2571821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
25722f9606b3Saliguori  cat > $TMPC <<EOF
25732f9606b3Saliguori#include <sasl/sasl.h>
25742f9606b3Saliguori#include <stdio.h>
25752f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
25762f9606b3SaliguoriEOF
25772f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
25782f9606b3Saliguori  vnc_sasl_cflags=""
25792f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
258052166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2581ea784e3bSJuan Quintela    vnc_sasl=yes
2582fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2583ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
25842f9606b3Saliguori  else
2585ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
258621684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2587ea784e3bSJuan Quintela    fi
2588ea784e3bSJuan Quintela    vnc_sasl=no
25892f9606b3Saliguori  fi
25902f9606b3Saliguorifi
25912f9606b3Saliguori
25922f9606b3Saliguori##########################################
25932f6f5c7aSCorentin Chary# VNC JPEG detection
2594821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
25952f6f5c7aSCorentin Charycat > $TMPC <<EOF
25962f6f5c7aSCorentin Chary#include <stdio.h>
25972f6f5c7aSCorentin Chary#include <jpeglib.h>
25982f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
25992f6f5c7aSCorentin CharyEOF
26002f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
26012f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
26022f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
26032f6f5c7aSCorentin Chary    vnc_jpeg=yes
26042f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2605ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
26062f6f5c7aSCorentin Chary  else
26072f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
260821684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
26092f6f5c7aSCorentin Chary    fi
26102f6f5c7aSCorentin Chary    vnc_jpeg=no
26112f6f5c7aSCorentin Chary  fi
26122f6f5c7aSCorentin Charyfi
26132f6f5c7aSCorentin Chary
26142f6f5c7aSCorentin Chary##########################################
2615efe556adSCorentin Chary# VNC PNG detection
2616821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2617efe556adSCorentin Charycat > $TMPC <<EOF
2618efe556adSCorentin Chary//#include <stdio.h>
2619efe556adSCorentin Chary#include <png.h>
2620832ce9c2SScott Wood#include <stddef.h>
2621efe556adSCorentin Charyint main(void) {
2622efe556adSCorentin Chary    png_structp png_ptr;
2623efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
26247edc3fedSPeter Maydell    return png_ptr != 0;
2625efe556adSCorentin Chary}
2626efe556adSCorentin CharyEOF
262765d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
262889138857SStefan Weil    vnc_png_cflags=$($pkg_config libpng --cflags)
262989138857SStefan Weil    vnc_png_libs=$($pkg_config libpng --libs)
26309af8025eSBrad  else
2631efe556adSCorentin Chary    vnc_png_cflags=""
2632efe556adSCorentin Chary    vnc_png_libs="-lpng"
26339af8025eSBrad  fi
2634efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2635efe556adSCorentin Chary    vnc_png=yes
2636efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
26379af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2638efe556adSCorentin Chary  else
2639efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
264021684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2641efe556adSCorentin Chary    fi
2642efe556adSCorentin Chary    vnc_png=no
2643efe556adSCorentin Chary  fi
2644efe556adSCorentin Charyfi
2645efe556adSCorentin Chary
2646efe556adSCorentin Chary##########################################
264776655d6dSaliguori# fnmatch() probe, used for ACL routines
264876655d6dSaliguorifnmatch="no"
264976655d6dSaliguoricat > $TMPC << EOF
265076655d6dSaliguori#include <fnmatch.h>
265176655d6dSaliguoriint main(void)
265276655d6dSaliguori{
265376655d6dSaliguori    fnmatch("foo", "foo", 0);
265476655d6dSaliguori    return 0;
265576655d6dSaliguori}
265676655d6dSaliguoriEOF
265752166aa0SJuan Quintelaif compile_prog "" "" ; then
265876655d6dSaliguori   fnmatch="yes"
265976655d6dSaliguorifi
266076655d6dSaliguori
266176655d6dSaliguori##########################################
2662ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
26632d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
26642d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2665ee682d27SStefan Weilif test "$uuid" != "no" ; then
2666ee682d27SStefan Weil  uuid_libs="-luuid"
2667ee682d27SStefan Weil  cat > $TMPC << EOF
2668ee682d27SStefan Weil#include <uuid/uuid.h>
2669ee682d27SStefan Weilint main(void)
2670ee682d27SStefan Weil{
2671ee682d27SStefan Weil    uuid_t my_uuid;
2672ee682d27SStefan Weil    uuid_generate(my_uuid);
2673ee682d27SStefan Weil    return 0;
2674ee682d27SStefan Weil}
2675ee682d27SStefan WeilEOF
26762d16c8e9SPeter Maydell  if compile_prog "" "" ; then
26772d16c8e9SPeter Maydell    uuid="yes"
26782d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2679ee682d27SStefan Weil    uuid="yes"
2680ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2681ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2682ee682d27SStefan Weil  else
2683ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
268421684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2685ee682d27SStefan Weil    fi
2686ee682d27SStefan Weil    uuid=no
2687ee682d27SStefan Weil  fi
2688ee682d27SStefan Weilfi
2689ee682d27SStefan Weil
2690dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2691dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2692dce512deSChristoph Hellwig  cat > $TMPC << EOF
2693ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2694dce512deSChristoph Hellwig#include <xfs/xfs.h>
2695dce512deSChristoph Hellwigint main(void)
2696dce512deSChristoph Hellwig{
2697dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2698dce512deSChristoph Hellwig    return 0;
2699dce512deSChristoph Hellwig}
2700dce512deSChristoph HellwigEOF
2701dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2702dce512deSChristoph Hellwig    xfs="yes"
2703dce512deSChristoph Hellwig  else
2704dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
270521684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2706dce512deSChristoph Hellwig    fi
2707dce512deSChristoph Hellwig    xfs=no
2708dce512deSChristoph Hellwig  fi
2709dce512deSChristoph Hellwigfi
2710dce512deSChristoph Hellwig
2711dce512deSChristoph Hellwig##########################################
27128a16d273Sths# vde libraries probe
2713dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
27144baae0acSJuan Quintela  vde_libs="-lvdeplug"
27158a16d273Sths  cat > $TMPC << EOF
27168a16d273Sths#include <libvdeplug.h>
27174a7f0e06Spbrookint main(void)
27184a7f0e06Spbrook{
27194a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2720fea08e08SPeter Maydell    char s[] = "";
2721fea08e08SPeter Maydell    vde_open(s, s, &a);
27224a7f0e06Spbrook    return 0;
27234a7f0e06Spbrook}
27248a16d273SthsEOF
272552166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
27264baae0acSJuan Quintela    vde=yes
27278e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
27288e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2729dfb278bdSJuan Quintela  else
2730dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
273121684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2732dfb278bdSJuan Quintela    fi
2733dfb278bdSJuan Quintela    vde=no
27348a16d273Sths  fi
27358a16d273Sthsfi
27368a16d273Sths
27378a16d273Sths##########################################
27380a985b37SVincenzo Maffione# netmap support probe
27390a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
27400a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
27410a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
27420a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
27430a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
274458952137SVincenzo Maffioneif test "$netmap" != "no" ; then
274558952137SVincenzo Maffione  cat > $TMPC << EOF
274658952137SVincenzo Maffione#include <inttypes.h>
274758952137SVincenzo Maffione#include <net/if.h>
274858952137SVincenzo Maffione#include <net/netmap.h>
274958952137SVincenzo Maffione#include <net/netmap_user.h>
27500a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
27510a985b37SVincenzo Maffione#error
27520a985b37SVincenzo Maffione#endif
275358952137SVincenzo Maffioneint main(void) { return 0; }
275458952137SVincenzo MaffioneEOF
275558952137SVincenzo Maffione  if compile_prog "" "" ; then
275658952137SVincenzo Maffione    netmap=yes
275758952137SVincenzo Maffione  else
275858952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
275958952137SVincenzo Maffione      feature_not_found "netmap"
276058952137SVincenzo Maffione    fi
276158952137SVincenzo Maffione    netmap=no
276258952137SVincenzo Maffione  fi
276358952137SVincenzo Maffionefi
276458952137SVincenzo Maffione
276558952137SVincenzo Maffione##########################################
276647e98658SCorey Bryant# libcap-ng library probe
276747e98658SCorey Bryantif test "$cap_ng" != "no" ; then
276847e98658SCorey Bryant  cap_libs="-lcap-ng"
276947e98658SCorey Bryant  cat > $TMPC << EOF
277047e98658SCorey Bryant#include <cap-ng.h>
277147e98658SCorey Bryantint main(void)
277247e98658SCorey Bryant{
277347e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
277447e98658SCorey Bryant    return 0;
277547e98658SCorey Bryant}
277647e98658SCorey BryantEOF
277747e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
277847e98658SCorey Bryant    cap_ng=yes
277947e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
278047e98658SCorey Bryant  else
278147e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
278221684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
278347e98658SCorey Bryant    fi
278447e98658SCorey Bryant    cap_ng=no
278547e98658SCorey Bryant  fi
278647e98658SCorey Bryantfi
278747e98658SCorey Bryant
278847e98658SCorey Bryant##########################################
2789c2de5c91Smalc# Sound support libraries probe
27908f28f3fbSths
2791c2de5c91Smalcaudio_drv_probe()
2792c2de5c91Smalc{
2793c2de5c91Smalc    drv=$1
2794c2de5c91Smalc    hdr=$2
2795c2de5c91Smalc    lib=$3
2796c2de5c91Smalc    exp=$4
2797c2de5c91Smalc    cfl=$5
27988f28f3fbSths        cat > $TMPC << EOF
2799c2de5c91Smalc#include <$hdr>
2800c2de5c91Smalcint main(void) { $exp }
28018f28f3fbSthsEOF
280252166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
28038f28f3fbSths        :
28048f28f3fbSths    else
280576ad07a4SPeter Maydell        error_exit "$drv check failed" \
280676ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
28078f28f3fbSths    fi
2808c2de5c91Smalc}
2809c2de5c91Smalc
281089138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
2811c2de5c91Smalcfor drv in $audio_drv_list; do
2812c2de5c91Smalc    case $drv in
2813c2de5c91Smalc    alsa)
2814c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2815e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2816a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2817c2de5c91Smalc    ;;
2818c2de5c91Smalc
2819b8e59f18Smalc    pa)
2820e58ff62dSPeter Krempa    audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
2821e58ff62dSPeter Krempa        "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
2822a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
282367f86e8eSJuan Quintela    audio_pt_int="yes"
2824b8e59f18Smalc    ;;
2825b8e59f18Smalc
2826997e690aSJuan Quintela    coreaudio)
2827997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2828997e690aSJuan Quintela    ;;
2829997e690aSJuan Quintela
2830a4bf6780SJuan Quintela    dsound)
2831a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2832d5631638Smalc      audio_win_int="yes"
2833a4bf6780SJuan Quintela    ;;
2834a4bf6780SJuan Quintela
2835a4bf6780SJuan Quintela    oss)
2836a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2837a4bf6780SJuan Quintela    ;;
2838a4bf6780SJuan Quintela
2839a4bf6780SJuan Quintela    sdl|wav)
28402f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
28412f6a1ab0Sblueswir1    ;;
28422f6a1ab0Sblueswir1
2843e4c63a6aSmalc    *)
28441c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
284576ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
284676ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2847e4c63a6aSmalc    }
2848e4c63a6aSmalc    ;;
2849c2de5c91Smalc    esac
2850c2de5c91Smalcdone
28518f28f3fbSths
28524d3b6f6eSbalrog##########################################
28532e4d9fb1Saurel32# BrlAPI probe
28542e4d9fb1Saurel32
28554ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2856eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
28572e4d9fb1Saurel32  cat > $TMPC << EOF
28582e4d9fb1Saurel32#include <brlapi.h>
2859832ce9c2SScott Wood#include <stddef.h>
28602e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
28612e4d9fb1Saurel32EOF
286252166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
28632e4d9fb1Saurel32    brlapi=yes
2864264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
28654ffcedb6SJuan Quintela  else
28664ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
286721684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
28684ffcedb6SJuan Quintela    fi
28694ffcedb6SJuan Quintela    brlapi=no
2870eb82284fSJuan Quintela  fi
2871eb82284fSJuan Quintelafi
28722e4d9fb1Saurel32
28732e4d9fb1Saurel32##########################################
28744d3b6f6eSbalrog# curses probe
2875a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2876e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2877ae629634SStefan Weil    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
2878e095e2f3SStefan Weil  else
2879cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2880e095e2f3SStefan Weil  fi
2881c584a6d0SJuan Quintela  curses_found=no
28824d3b6f6eSbalrog  cat > $TMPC << EOF
28834d3b6f6eSbalrog#include <curses.h>
2884ef9a2524SStefan Weilint main(void) {
2885ef9a2524SStefan Weil  const char *s = curses_version();
2886ef9a2524SStefan Weil  resize_term(0, 0);
2887ef9a2524SStefan Weil  return s != 0;
2888ef9a2524SStefan Weil}
28894d3b6f6eSbalrogEOF
2890ecbe251fSVadim Evard  IFS=:
28914f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2892ecbe251fSVadim Evard    unset IFS
28934f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2894c584a6d0SJuan Quintela      curses_found=yes
28954f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
28964f78ef9aSJuan Quintela      break
28974d3b6f6eSbalrog    fi
28984f78ef9aSJuan Quintela  done
2899ecbe251fSVadim Evard  unset IFS
2900c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2901c584a6d0SJuan Quintela    curses=yes
2902c584a6d0SJuan Quintela  else
2903c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
290421684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2905c584a6d0SJuan Quintela    fi
2906c584a6d0SJuan Quintela    curses=no
2907c584a6d0SJuan Quintela  fi
29084f78ef9aSJuan Quintelafi
29094d3b6f6eSbalrog
2910414f0dabSblueswir1##########################################
2911769ce76dSAlexander Graf# curl probe
2912a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
291365d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2914a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
29154e2b0658SPaolo Bonzini  else
29164e2b0658SPaolo Bonzini    curlconfig=curl-config
29174e2b0658SPaolo Bonzini  fi
2918769ce76dSAlexander Graf  cat > $TMPC << EOF
2919769ce76dSAlexander Graf#include <curl/curl.h>
29200b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2921769ce76dSAlexander GrafEOF
292289138857SStefan Weil  curl_cflags=$($curlconfig --cflags 2>/dev/null)
292389138857SStefan Weil  curl_libs=$($curlconfig --libs 2>/dev/null)
2924b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2925769ce76dSAlexander Graf    curl=yes
2926788c8196SJuan Quintela  else
2927788c8196SJuan Quintela    if test "$curl" = "yes" ; then
292821684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2929788c8196SJuan Quintela    fi
2930788c8196SJuan Quintela    curl=no
2931769ce76dSAlexander Graf  fi
2932769ce76dSAlexander Graffi # test "$curl"
2933769ce76dSAlexander Graf
2934769ce76dSAlexander Graf##########################################
2935fb599c9aSbalrog# bluez support probe
2936a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2937e820e3f4Sbalrog  cat > $TMPC << EOF
2938e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2939e820e3f4Sbalrogint main(void) { return bt_error(0); }
2940e820e3f4SbalrogEOF
294189138857SStefan Weil  bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
294289138857SStefan Weil  bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
294352166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2944a20a6f46SJuan Quintela    bluez=yes
2945e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2946e820e3f4Sbalrog  else
2947a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
294821684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2949a20a6f46SJuan Quintela    fi
2950e820e3f4Sbalrog    bluez="no"
2951e820e3f4Sbalrog  fi
2952fb599c9aSbalrogfi
2953fb599c9aSbalrog
2954fb599c9aSbalrog##########################################
2955e18df141SAnthony Liguori# glib support probe
2956a52d28afSPaolo Bonzini
2957f40685c6SJohn Snowglib_req_ver=2.22
2958aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2959aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2960aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2961aa0d1f44SPaolo Bonzinifi
2962e26110cfSFam Zheng
2963aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2964e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
296589138857SStefan Weil        glib_cflags=$($pkg_config --cflags $i)
296689138857SStefan Weil        glib_libs=$($pkg_config --libs $i)
2967ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
296814015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2969957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2970e18df141SAnthony Liguori    else
2971e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2972e26110cfSFam Zheng    fi
2973e26110cfSFam Zhengdone
2974e26110cfSFam Zheng
2975977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
2976977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
2977977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
2978977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
2979977a82abSDaniel P. Berrangecat > $TMPC <<EOF
2980977a82abSDaniel P. Berrange#include <glib.h>
2981977a82abSDaniel P. Berrange#include <unistd.h>
2982977a82abSDaniel P. Berrange
2983977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
2984977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
2985977a82abSDaniel P. Berrange
2986977a82abSDaniel P. Berrangeint main(void) {
2987977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
2988977a82abSDaniel P. Berrange   return 0;
2989977a82abSDaniel P. Berrange}
2990977a82abSDaniel P. BerrangeEOF
2991977a82abSDaniel P. Berrange
29925919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
2993977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
2994977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
2995977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
2996977a82abSDaniel P. Berrange	       "build target"
2997977a82abSDaniel P. Berrangefi
2998977a82abSDaniel P. Berrange
29999d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
30009d41401bSMichael S. Tsirkinglib_subprocess=yes
30017ad9339eSEduardo Habkostif test "$mingw32" = "yes" || ! $pkg_config --atleast-version=2.38 glib-2.0; then
30029d41401bSMichael S. Tsirkin    glib_subprocess=no
30039d41401bSMichael S. Tsirkinfi
30049d41401bSMichael S. Tsirkin
3005bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3006bbbf2e04SJohn Snowcat > $TMPC << EOF
3007bbbf2e04SJohn Snow#include <glib.h>
3008bbbf2e04SJohn Snowint main(void) { return 0; }
3009bbbf2e04SJohn SnowEOF
3010bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3011bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3012bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3013bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3014bbbf2e04SJohn Snow    fi
3015bbbf2e04SJohn Snowfi
3016bbbf2e04SJohn Snow
3017e26110cfSFam Zheng##########################################
3018e26110cfSFam Zheng# SHA command probe for modules
3019e26110cfSFam Zhengif test "$modules" = yes; then
3020e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3021e26110cfSFam Zheng    for c in $shacmd_probe; do
30228ccefb91SFam Zheng        if has $c; then
3023e26110cfSFam Zheng            shacmd="$c"
3024e26110cfSFam Zheng            break
3025e26110cfSFam Zheng        fi
3026e26110cfSFam Zheng    done
3027e26110cfSFam Zheng    if test "$shacmd" = ""; then
3028e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3029e26110cfSFam Zheng    fi
3030e18df141SAnthony Liguorifi
3031e18df141SAnthony Liguori
3032e18df141SAnthony Liguori##########################################
3033e2134eb9SGerd Hoffmann# pixman support probe
3034e2134eb9SGerd Hoffmann
3035e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
303674880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
303774880fe2SRobert Schiele    pixman="none"
3038236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3039e2134eb9SGerd Hoffmann    pixman="system"
3040e2134eb9SGerd Hoffmann  else
3041e2134eb9SGerd Hoffmann    pixman="internal"
3042e2134eb9SGerd Hoffmann  fi
3043e2134eb9SGerd Hoffmannfi
304474880fe2SRobert Schieleif test "$pixman" = "none"; then
304574880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
304676ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
304776ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
304876ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
304976ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
305074880fe2SRobert Schiele  fi
305174880fe2SRobert Schiele  pixman_cflags=
305274880fe2SRobert Schiele  pixman_libs=
305374880fe2SRobert Schieleelif test "$pixman" = "system"; then
3054236f282cSHu Tao  # pixman version has been checked above
305589138857SStefan Weil  pixman_cflags=$($pkg_config --cflags pixman-1)
305689138857SStefan Weil  pixman_libs=$($pkg_config --libs pixman-1)
3057e2134eb9SGerd Hoffmannelse
3058e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
3059236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
306076ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
306176ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
306276ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
306376ad07a4SPeter Maydell        "      git submodule update --init pixman"
3064e2134eb9SGerd Hoffmann  fi
30655ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
30665ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
30675ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3068e2134eb9SGerd Hoffmannfi
3069e2134eb9SGerd Hoffmann
3070e2134eb9SGerd Hoffmann##########################################
307117bff52bSM. Mohan Kumar# libcap probe
307217bff52bSM. Mohan Kumar
307317bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
307417bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
307517bff52bSM. Mohan Kumar#include <stdio.h>
307617bff52bSM. Mohan Kumar#include <sys/capability.h>
3077cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
307817bff52bSM. Mohan KumarEOF
307917bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
308017bff52bSM. Mohan Kumar    cap=yes
308117bff52bSM. Mohan Kumar  else
308217bff52bSM. Mohan Kumar    cap=no
308317bff52bSM. Mohan Kumar  fi
308417bff52bSM. Mohan Kumarfi
308517bff52bSM. Mohan Kumar
308617bff52bSM. Mohan Kumar##########################################
3087e5d355d1Saliguori# pthread probe
30884b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
30893c529d93Saliguori
3090e5d355d1Saliguoripthread=no
3091414f0dabSblueswir1cat > $TMPC << EOF
30923c529d93Saliguori#include <pthread.h>
30937a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
30947a42bbe4SStefan Weilint main(void) {
30957a42bbe4SStefan Weil  pthread_t thread;
30967a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
30977a42bbe4SStefan Weil  return 0;
30987a42bbe4SStefan Weil}
3099414f0dabSblueswir1EOF
3100bd00d539SAndreas Färberif compile_prog "" "" ; then
3101bd00d539SAndreas Färber  pthread=yes
3102bd00d539SAndreas Färberelse
3103de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
310452166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3105e5d355d1Saliguori      pthread=yes
3106e3c56761SPeter Portante      found=no
3107e3c56761SPeter Portante      for lib_entry in $LIBS; do
3108e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3109e3c56761SPeter Portante          found=yes
3110e3c56761SPeter Portante          break
3111e3c56761SPeter Portante        fi
3112e3c56761SPeter Portante      done
3113e3c56761SPeter Portante      if test "$found" = "no"; then
31145572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
3115e3c56761SPeter Portante      fi
3116409437e1SDaniel P. Berrange      PTHREAD_LIB="$pthread_lib"
3117de65fe0fSSebastian Herbszt      break
3118414f0dabSblueswir1    fi
3119de65fe0fSSebastian Herbszt  done
3120bd00d539SAndreas Färberfi
3121414f0dabSblueswir1
31224617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
312376ad07a4SPeter Maydell  error_exit "pthread check failed" \
312476ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3125e5d355d1Saliguorifi
3126e5d355d1Saliguori
31275c312079SDr. David Alan Gilbert# check for pthread_setname_np
31285c312079SDr. David Alan Gilbertpthread_setname_np=no
31295c312079SDr. David Alan Gilbertcat > $TMPC << EOF
31305c312079SDr. David Alan Gilbert#include <pthread.h>
31315c312079SDr. David Alan Gilbert
31325c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
31335c312079SDr. David Alan Gilbertint main(void)
31345c312079SDr. David Alan Gilbert{
31355c312079SDr. David Alan Gilbert    pthread_t thread;
31365c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
31375c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
31385c312079SDr. David Alan Gilbert    return 0;
31395c312079SDr. David Alan Gilbert}
31405c312079SDr. David Alan GilbertEOF
31415c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
31425c312079SDr. David Alan Gilbert  pthread_setname_np=yes
31435c312079SDr. David Alan Gilbertfi
31445c312079SDr. David Alan Gilbert
3145bf9298b9Saliguori##########################################
3146f27aaf4bSChristian Brunner# rbd probe
3147f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3148f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3149f27aaf4bSChristian Brunner#include <stdio.h>
3150ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3151f27aaf4bSChristian Brunnerint main(void) {
3152ad32e9c0SJosh Durgin    rados_t cluster;
3153ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3154f27aaf4bSChristian Brunner    return 0;
3155f27aaf4bSChristian Brunner}
3156f27aaf4bSChristian BrunnerEOF
3157ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3158f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3159f27aaf4bSChristian Brunner    rbd=yes
3160f27aaf4bSChristian Brunner  else
3161f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
316221684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3163f27aaf4bSChristian Brunner    fi
3164f27aaf4bSChristian Brunner    rbd=no
3165f27aaf4bSChristian Brunner  fi
3166f27aaf4bSChristian Brunnerfi
3167f27aaf4bSChristian Brunner
3168f27aaf4bSChristian Brunner##########################################
31690a12ec87SRichard W.M. Jones# libssh2 probe
31704fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
31710a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
317265d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
317389138857SStefan Weil    libssh2_cflags=$($pkg_config libssh2 --cflags)
317489138857SStefan Weil    libssh2_libs=$($pkg_config libssh2 --libs)
31750a12ec87SRichard W.M. Jones    libssh2=yes
31760a12ec87SRichard W.M. Jones  else
31770a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
31784fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
31790a12ec87SRichard W.M. Jones    fi
31800a12ec87SRichard W.M. Jones    libssh2=no
31810a12ec87SRichard W.M. Jones  fi
31820a12ec87SRichard W.M. Jonesfi
31830a12ec87SRichard W.M. Jones
31840a12ec87SRichard W.M. Jones##########################################
31859a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
31869a2d462eSRichard W.M. Jones
31879a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
31889a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
31899a2d462eSRichard W.M. Jones#include <stdio.h>
31909a2d462eSRichard W.M. Jones#include <libssh2.h>
31919a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
31929a2d462eSRichard W.M. Jonesint main(void) {
31939a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
31949a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
31959a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
31969a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
31979a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
31989a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
31999a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
32009a2d462eSRichard W.M. Jones    return 0;
32019a2d462eSRichard W.M. Jones}
32029a2d462eSRichard W.M. JonesEOF
32039a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
32049a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
32059a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
32069a2d462eSRichard W.M. Jones  fi
32079a2d462eSRichard W.M. Jonesfi
32089a2d462eSRichard W.M. Jones
32099a2d462eSRichard W.M. Jones##########################################
32105c6c3a6cSChristoph Hellwig# linux-aio probe
32115c6c3a6cSChristoph Hellwig
32125c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
32135c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
32145c6c3a6cSChristoph Hellwig#include <libaio.h>
32155c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3216832ce9c2SScott Wood#include <stddef.h>
32175c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
32185c6c3a6cSChristoph HellwigEOF
32195c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
32205c6c3a6cSChristoph Hellwig    linux_aio=yes
32215c6c3a6cSChristoph Hellwig  else
32225c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
322321684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
32245c6c3a6cSChristoph Hellwig    fi
32253cfcae3cSLuiz Capitulino    linux_aio=no
32265c6c3a6cSChristoph Hellwig  fi
32275c6c3a6cSChristoph Hellwigfi
32285c6c3a6cSChristoph Hellwig
32295c6c3a6cSChristoph Hellwig##########################################
32303b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
32313b8acc11SPaolo Bonzini
32323b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
32333b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
32343b8acc11SPaolo Bonzinielse
32353b8acc11SPaolo Bonzini  tpm_passthrough=no
32363b8acc11SPaolo Bonzinifi
32373b8acc11SPaolo Bonzini
32383b8acc11SPaolo Bonzini##########################################
3239758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3240758e8e38SVenkateswararao Jujjuri (JV)
3241758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3242758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3243758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3244758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3245f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3246f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3247f2338fb4SPavel Borzenkov#else
32484f26f2b6SAvi Kivity#include <sys/xattr.h>
3249f2338fb4SPavel Borzenkov#endif
3250758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3251758e8e38SVenkateswararao Jujjuri (JV)EOF
32524f26f2b6SAvi Kivity  if compile_prog "" "" ; then
32534f26f2b6SAvi Kivity    attr=yes
32544f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3255f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3256758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3257758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
32584f26f2b6SAvi Kivity    libattr=yes
3259758e8e38SVenkateswararao Jujjuri (JV)  else
3260758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
326121684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3262758e8e38SVenkateswararao Jujjuri (JV)    fi
3263758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3264758e8e38SVenkateswararao Jujjuri (JV)  fi
3265758e8e38SVenkateswararao Jujjuri (JV)fi
3266758e8e38SVenkateswararao Jujjuri (JV)
3267758e8e38SVenkateswararao Jujjuri (JV)##########################################
3268bf9298b9Saliguori# iovec probe
3269bf9298b9Saliguoricat > $TMPC <<EOF
3270db34f0b3Sblueswir1#include <sys/types.h>
3271bf9298b9Saliguori#include <sys/uio.h>
3272db34f0b3Sblueswir1#include <unistd.h>
3273f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3274bf9298b9SaliguoriEOF
3275bf9298b9Saliguoriiovec=no
327652166aa0SJuan Quintelaif compile_prog "" "" ; then
3277bf9298b9Saliguori  iovec=yes
3278bf9298b9Saliguorifi
3279bf9298b9Saliguori
3280f652e6afSaurel32##########################################
3281ceb42de8Saliguori# preadv probe
3282ceb42de8Saliguoricat > $TMPC <<EOF
3283ceb42de8Saliguori#include <sys/types.h>
3284ceb42de8Saliguori#include <sys/uio.h>
3285ceb42de8Saliguori#include <unistd.h>
3286c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3287ceb42de8SaliguoriEOF
3288ceb42de8Saliguoripreadv=no
328952166aa0SJuan Quintelaif compile_prog "" "" ; then
3290ceb42de8Saliguori  preadv=yes
3291ceb42de8Saliguorifi
3292ceb42de8Saliguori
3293ceb42de8Saliguori##########################################
3294f652e6afSaurel32# fdt probe
3295e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3296e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3297e169e1e1SPeter Maydellfdt_required=no
3298e169e1e1SPeter Maydellfor target in $target_list; do
3299e169e1e1SPeter Maydell  case $target in
33006a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3301e169e1e1SPeter Maydell      fdt_required=yes
3302e169e1e1SPeter Maydell    ;;
3303e169e1e1SPeter Maydell  esac
3304e169e1e1SPeter Maydelldone
3305e169e1e1SPeter Maydell
3306e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3307e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3308e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3309e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3310e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3311e169e1e1SPeter Maydell  fi
3312e169e1e1SPeter Maydell  fdt=yes
3313e169e1e1SPeter Maydellfi
3314e169e1e1SPeter Maydell
33152df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3316b41af4baSJuan Quintela  fdt_libs="-lfdt"
331796ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
331831ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3319f652e6afSaurel32  cat > $TMPC << EOF
332031ce0adbSThomas Huth#include <libfdt.h>
332196ce6545SPeter Crosthwaite#include <libfdt_env.h>
332231ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3323f652e6afSaurel32EOF
332452166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3325a540f158SPeter Crosthwaite    # system DTC is good - use it
3326f652e6afSaurel32    fdt=yes
3327a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3328a540f158SPeter Crosthwaite    # have submodule DTC - use it
3329a540f158SPeter Crosthwaite    fdt=yes
3330a540f158SPeter Crosthwaite    dtc_internal="yes"
3331a540f158SPeter Crosthwaite    mkdir -p dtc
3332cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3333a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3334a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
33352df87df7SJuan Quintela    fi
3336a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3337a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3338a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3339a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
334031ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
33413f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3342a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3343a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3344a540f158SPeter Crosthwaite  else
3345a540f158SPeter Crosthwaite    # don't have and don't want
3346de3a354aSMichael Walle    fdt_libs=
33472df87df7SJuan Quintela    fdt=no
3348f652e6afSaurel32  fi
3349f652e6afSaurel32fi
3350f652e6afSaurel32
3351a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3352a540f158SPeter Crosthwaite
335320ff075bSMichael Walle##########################################
3354fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3355b1546f32SGerd Hoffmann
3356da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3357014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
3358fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3359f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3360f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3361da076ffeSGerd Hoffmann    opengl=yes
3362925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3363925a0400SGerd Hoffmann        gtk_gl="yes"
3364925a0400SGerd Hoffmann    fi
336520ff075bSMichael Walle  else
3366da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3367dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
336820ff075bSMichael Walle    fi
3369f676c67eSJeremy White    opengl_cflags=""
3370da076ffeSGerd Hoffmann    opengl_libs=""
3371da076ffeSGerd Hoffmann    opengl=no
337220ff075bSMichael Walle  fi
337320ff075bSMichael Wallefi
337420ff075bSMichael Walle
3375014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3376014cb152SGerd Hoffmann  cat > $TMPC << EOF
3377014cb152SGerd Hoffmann#include <epoxy/egl.h>
3378014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3379014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3380014cb152SGerd Hoffmann#endif
3381014cb152SGerd Hoffmannint main(void) { return 0; }
3382014cb152SGerd HoffmannEOF
3383014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3384014cb152SGerd Hoffmann    opengl_dmabuf=yes
3385014cb152SGerd Hoffmann  fi
3386014cb152SGerd Hoffmannfi
3387c9a12e75SChrysostomos Nanakos
3388c9a12e75SChrysostomos Nanakos##########################################
3389c9a12e75SChrysostomos Nanakos# archipelago probe
3390c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3391c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3392c9a12e75SChrysostomos Nanakos#include <stdio.h>
3393c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3394c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3395c9a12e75SChrysostomos Nanakosint main(void) {
3396c9a12e75SChrysostomos Nanakos    xseg_initialize();
3397c9a12e75SChrysostomos Nanakos    return 0;
3398c9a12e75SChrysostomos Nanakos}
3399c9a12e75SChrysostomos NanakosEOF
3400c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3401c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3402c9a12e75SChrysostomos Nanakos        archipelago="yes"
3403c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3404c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
34056a460ed1SStefan Hajnoczi
34066a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
34076a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
34086a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
34096a460ed1SStefan Hajnoczi	echo
34106a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3411c9a12e75SChrysostomos Nanakos    else
3412c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3413c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3414c9a12e75SChrysostomos Nanakos      fi
3415c9a12e75SChrysostomos Nanakos      archipelago="no"
3416c9a12e75SChrysostomos Nanakos    fi
3417c9a12e75SChrysostomos Nanakosfi
3418c9a12e75SChrysostomos Nanakos
3419c9a12e75SChrysostomos Nanakos
3420eb100396SBharata B Rao##########################################
3421eb100396SBharata B Rao# glusterfs probe
3422eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
342365d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3424e01bee08SBharata B Rao    glusterfs="yes"
342589138857SStefan Weil    glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
342689138857SStefan Weil    glusterfs_libs=$($pkg_config --libs glusterfs-api)
3427d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
3428d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
3429d85fa9ebSJeff Cody    fi
343065d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
34310c14fb47SBharata B Rao      glusterfs_discard="yes"
34320c14fb47SBharata B Rao    fi
34337c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
34347c815372SBharata B Rao      glusterfs_zerofill="yes"
34357c815372SBharata B Rao    fi
3436eb100396SBharata B Rao  else
3437eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
34388efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
34398efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3440eb100396SBharata B Rao    fi
3441e01bee08SBharata B Rao    glusterfs="no"
3442eb100396SBharata B Rao  fi
3443eb100396SBharata B Raofi
3444eb100396SBharata B Rao
344539386ac7Saurel32# Check for inotify functions when we are building linux-user
34463b3f24adSaurel32# emulator.  This is done because older glibc versions don't
34473b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
34483b3f24adSaurel32# don't provide them even if kernel supports them.
34493b3f24adSaurel32#
34503b3f24adSaurel32inotify=no
34513b3f24adSaurel32cat > $TMPC << EOF
34523b3f24adSaurel32#include <sys/inotify.h>
34533b3f24adSaurel32
34543b3f24adSaurel32int
34553b3f24adSaurel32main(void)
34563b3f24adSaurel32{
34573b3f24adSaurel32	/* try to start inotify */
34588690e420Saurel32	return inotify_init();
34593b3f24adSaurel32}
34603b3f24adSaurel32EOF
346152166aa0SJuan Quintelaif compile_prog "" "" ; then
34623b3f24adSaurel32  inotify=yes
34633b3f24adSaurel32fi
34643b3f24adSaurel32
3465c05c7a73SRiku Voipioinotify1=no
3466c05c7a73SRiku Voipiocat > $TMPC << EOF
3467c05c7a73SRiku Voipio#include <sys/inotify.h>
3468c05c7a73SRiku Voipio
3469c05c7a73SRiku Voipioint
3470c05c7a73SRiku Voipiomain(void)
3471c05c7a73SRiku Voipio{
3472c05c7a73SRiku Voipio    /* try to start inotify */
3473c05c7a73SRiku Voipio    return inotify_init1(0);
3474c05c7a73SRiku Voipio}
3475c05c7a73SRiku VoipioEOF
3476c05c7a73SRiku Voipioif compile_prog "" "" ; then
3477c05c7a73SRiku Voipio  inotify1=yes
3478c05c7a73SRiku Voipiofi
3479c05c7a73SRiku Voipio
3480ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3481ebc996f3SRiku Voipioutimens=no
3482ebc996f3SRiku Voipiocat > $TMPC << EOF
3483ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3484ebc996f3SRiku Voipio#include <stddef.h>
3485ebc996f3SRiku Voipio#include <fcntl.h>
34863014ee00SPeter Maydell#include <sys/stat.h>
3487ebc996f3SRiku Voipio
3488ebc996f3SRiku Voipioint main(void)
3489ebc996f3SRiku Voipio{
3490ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3491ebc996f3SRiku Voipio    futimens(0, NULL);
3492ebc996f3SRiku Voipio    return 0;
3493ebc996f3SRiku Voipio}
3494ebc996f3SRiku VoipioEOF
349552166aa0SJuan Quintelaif compile_prog "" "" ; then
3496ebc996f3SRiku Voipio  utimens=yes
3497ebc996f3SRiku Voipiofi
3498ebc996f3SRiku Voipio
3499099d6b0fSRiku Voipio# check if pipe2 is there
3500099d6b0fSRiku Voipiopipe2=no
3501099d6b0fSRiku Voipiocat > $TMPC << EOF
3502099d6b0fSRiku Voipio#include <unistd.h>
3503099d6b0fSRiku Voipio#include <fcntl.h>
3504099d6b0fSRiku Voipio
3505099d6b0fSRiku Voipioint main(void)
3506099d6b0fSRiku Voipio{
3507099d6b0fSRiku Voipio    int pipefd[2];
35089bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3509099d6b0fSRiku Voipio}
3510099d6b0fSRiku VoipioEOF
351152166aa0SJuan Quintelaif compile_prog "" "" ; then
3512099d6b0fSRiku Voipio  pipe2=yes
3513099d6b0fSRiku Voipiofi
3514099d6b0fSRiku Voipio
351540ff6d7eSKevin Wolf# check if accept4 is there
351640ff6d7eSKevin Wolfaccept4=no
351740ff6d7eSKevin Wolfcat > $TMPC << EOF
351840ff6d7eSKevin Wolf#include <sys/socket.h>
351940ff6d7eSKevin Wolf#include <stddef.h>
352040ff6d7eSKevin Wolf
352140ff6d7eSKevin Wolfint main(void)
352240ff6d7eSKevin Wolf{
352340ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
352440ff6d7eSKevin Wolf    return 0;
352540ff6d7eSKevin Wolf}
352640ff6d7eSKevin WolfEOF
352740ff6d7eSKevin Wolfif compile_prog "" "" ; then
352840ff6d7eSKevin Wolf  accept4=yes
352940ff6d7eSKevin Wolffi
353040ff6d7eSKevin Wolf
35313ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
35323ce34dfbSvibisreenivasansplice=no
35333ce34dfbSvibisreenivasancat > $TMPC << EOF
35343ce34dfbSvibisreenivasan#include <unistd.h>
35353ce34dfbSvibisreenivasan#include <fcntl.h>
35363ce34dfbSvibisreenivasan#include <limits.h>
35373ce34dfbSvibisreenivasan
35383ce34dfbSvibisreenivasanint main(void)
35393ce34dfbSvibisreenivasan{
354066ea0f22SStefan Weil    int len, fd = 0;
35413ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
35423ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
35433ce34dfbSvibisreenivasan    return 0;
35443ce34dfbSvibisreenivasan}
35453ce34dfbSvibisreenivasanEOF
354652166aa0SJuan Quintelaif compile_prog "" "" ; then
35473ce34dfbSvibisreenivasan  splice=yes
35483ce34dfbSvibisreenivasanfi
35493ce34dfbSvibisreenivasan
3550dcc38d1cSMarcelo Tosatti##########################################
3551a99d57bbSWanlong Gao# libnuma probe
3552a99d57bbSWanlong Gao
3553a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3554a99d57bbSWanlong Gao  cat > $TMPC << EOF
3555a99d57bbSWanlong Gao#include <numa.h>
3556a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3557a99d57bbSWanlong GaoEOF
3558a99d57bbSWanlong Gao
3559a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3560a99d57bbSWanlong Gao    numa=yes
3561a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3562a99d57bbSWanlong Gao  else
3563a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3564a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3565a99d57bbSWanlong Gao    fi
3566a99d57bbSWanlong Gao    numa=no
3567a99d57bbSWanlong Gao  fi
3568a99d57bbSWanlong Gaofi
3569a99d57bbSWanlong Gao
35707b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
35717b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
35727b01cb97SAlexandre Derumier    exit 1
35737b01cb97SAlexandre Derumierfi
35747b01cb97SAlexandre Derumier
3575a99d57bbSWanlong Gao##########################################
35762847b469SFam Zheng# tcmalloc probe
35772847b469SFam Zheng
35782847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
35792847b469SFam Zheng  cat > $TMPC << EOF
35802847b469SFam Zheng#include <stdlib.h>
35812847b469SFam Zhengint main(void) { malloc(1); return 0; }
35822847b469SFam ZhengEOF
35832847b469SFam Zheng
35842847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
35852847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
35862847b469SFam Zheng  else
35872847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
35882847b469SFam Zheng  fi
35892847b469SFam Zhengfi
35902847b469SFam Zheng
35912847b469SFam Zheng##########################################
35927b01cb97SAlexandre Derumier# jemalloc probe
35937b01cb97SAlexandre Derumier
35947b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
35957b01cb97SAlexandre Derumier  cat > $TMPC << EOF
35967b01cb97SAlexandre Derumier#include <stdlib.h>
35977b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
35987b01cb97SAlexandre DerumierEOF
35997b01cb97SAlexandre Derumier
36007b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
36017b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
36027b01cb97SAlexandre Derumier  else
36037b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
36047b01cb97SAlexandre Derumier  fi
36057b01cb97SAlexandre Derumierfi
36067b01cb97SAlexandre Derumier
36077b01cb97SAlexandre Derumier##########################################
3608dcc38d1cSMarcelo Tosatti# signalfd probe
3609dcc38d1cSMarcelo Tosattisignalfd="no"
3610dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3611dcc38d1cSMarcelo Tosatti#include <unistd.h>
3612dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3613dcc38d1cSMarcelo Tosatti#include <signal.h>
3614dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3615dcc38d1cSMarcelo TosattiEOF
3616dcc38d1cSMarcelo Tosatti
3617dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3618dcc38d1cSMarcelo Tosatti  signalfd=yes
3619dcc38d1cSMarcelo Tosattifi
3620dcc38d1cSMarcelo Tosatti
3621c2882b96SRiku Voipio# check if eventfd is supported
3622c2882b96SRiku Voipioeventfd=no
3623c2882b96SRiku Voipiocat > $TMPC << EOF
3624c2882b96SRiku Voipio#include <sys/eventfd.h>
3625c2882b96SRiku Voipio
3626c2882b96SRiku Voipioint main(void)
3627c2882b96SRiku Voipio{
362855cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3629c2882b96SRiku Voipio}
3630c2882b96SRiku VoipioEOF
3631c2882b96SRiku Voipioif compile_prog "" "" ; then
3632c2882b96SRiku Voipio  eventfd=yes
3633c2882b96SRiku Voipiofi
3634c2882b96SRiku Voipio
3635751bcc39SMarc-André Lureau# check if memfd is supported
3636751bcc39SMarc-André Lureaumemfd=no
3637751bcc39SMarc-André Lureaucat > $TMPC << EOF
3638751bcc39SMarc-André Lureau#include <sys/memfd.h>
3639751bcc39SMarc-André Lureau
3640751bcc39SMarc-André Lureauint main(void)
3641751bcc39SMarc-André Lureau{
3642751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
3643751bcc39SMarc-André Lureau}
3644751bcc39SMarc-André LureauEOF
3645751bcc39SMarc-André Lureauif compile_prog "" "" ; then
3646751bcc39SMarc-André Lureau  memfd=yes
3647751bcc39SMarc-André Lureaufi
3648751bcc39SMarc-André Lureau
3649751bcc39SMarc-André Lureau
3650751bcc39SMarc-André Lureau
3651d0927938SUlrich Hecht# check for fallocate
3652d0927938SUlrich Hechtfallocate=no
3653d0927938SUlrich Hechtcat > $TMPC << EOF
3654d0927938SUlrich Hecht#include <fcntl.h>
3655d0927938SUlrich Hecht
3656d0927938SUlrich Hechtint main(void)
3657d0927938SUlrich Hecht{
3658d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3659d0927938SUlrich Hecht    return 0;
3660d0927938SUlrich Hecht}
3661d0927938SUlrich HechtEOF
36628fb03151SPeter Maydellif compile_prog "" "" ; then
3663d0927938SUlrich Hecht  fallocate=yes
3664d0927938SUlrich Hechtfi
3665d0927938SUlrich Hecht
36663d4fa43eSKusanagi Kouichi# check for fallocate hole punching
36673d4fa43eSKusanagi Kouichifallocate_punch_hole=no
36683d4fa43eSKusanagi Kouichicat > $TMPC << EOF
36693d4fa43eSKusanagi Kouichi#include <fcntl.h>
36703d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
36713d4fa43eSKusanagi Kouichi
36723d4fa43eSKusanagi Kouichiint main(void)
36733d4fa43eSKusanagi Kouichi{
36743d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
36753d4fa43eSKusanagi Kouichi    return 0;
36763d4fa43eSKusanagi Kouichi}
36773d4fa43eSKusanagi KouichiEOF
36783d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
36793d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
36803d4fa43eSKusanagi Kouichifi
36813d4fa43eSKusanagi Kouichi
3682b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3683b953f075SDenis V. Lunevfallocate_zero_range=no
3684b953f075SDenis V. Lunevcat > $TMPC << EOF
3685b953f075SDenis V. Lunev#include <fcntl.h>
3686b953f075SDenis V. Lunev#include <linux/falloc.h>
3687b953f075SDenis V. Lunev
3688b953f075SDenis V. Lunevint main(void)
3689b953f075SDenis V. Lunev{
3690b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3691b953f075SDenis V. Lunev    return 0;
3692b953f075SDenis V. Lunev}
3693b953f075SDenis V. LunevEOF
3694b953f075SDenis V. Lunevif compile_prog "" "" ; then
3695b953f075SDenis V. Lunev  fallocate_zero_range=yes
3696b953f075SDenis V. Lunevfi
3697b953f075SDenis V. Lunev
3698ed911435SKevin Wolf# check for posix_fallocate
3699ed911435SKevin Wolfposix_fallocate=no
3700ed911435SKevin Wolfcat > $TMPC << EOF
3701ed911435SKevin Wolf#include <fcntl.h>
3702ed911435SKevin Wolf
3703ed911435SKevin Wolfint main(void)
3704ed911435SKevin Wolf{
3705ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3706ed911435SKevin Wolf    return 0;
3707ed911435SKevin Wolf}
3708ed911435SKevin WolfEOF
3709ed911435SKevin Wolfif compile_prog "" "" ; then
3710ed911435SKevin Wolf    posix_fallocate=yes
3711ed911435SKevin Wolffi
3712ed911435SKevin Wolf
3713c727f47dSPeter Maydell# check for sync_file_range
3714c727f47dSPeter Maydellsync_file_range=no
3715c727f47dSPeter Maydellcat > $TMPC << EOF
3716c727f47dSPeter Maydell#include <fcntl.h>
3717c727f47dSPeter Maydell
3718c727f47dSPeter Maydellint main(void)
3719c727f47dSPeter Maydell{
3720c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3721c727f47dSPeter Maydell    return 0;
3722c727f47dSPeter Maydell}
3723c727f47dSPeter MaydellEOF
37248fb03151SPeter Maydellif compile_prog "" "" ; then
3725c727f47dSPeter Maydell  sync_file_range=yes
3726c727f47dSPeter Maydellfi
3727c727f47dSPeter Maydell
3728dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3729dace20dcSPeter Maydellfiemap=no
3730dace20dcSPeter Maydellcat > $TMPC << EOF
3731dace20dcSPeter Maydell#include <sys/ioctl.h>
3732dace20dcSPeter Maydell#include <linux/fs.h>
3733dace20dcSPeter Maydell#include <linux/fiemap.h>
3734dace20dcSPeter Maydell
3735dace20dcSPeter Maydellint main(void)
3736dace20dcSPeter Maydell{
3737dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3738dace20dcSPeter Maydell    return 0;
3739dace20dcSPeter Maydell}
3740dace20dcSPeter MaydellEOF
37418fb03151SPeter Maydellif compile_prog "" "" ; then
3742dace20dcSPeter Maydell  fiemap=yes
3743dace20dcSPeter Maydellfi
3744dace20dcSPeter Maydell
3745d0927938SUlrich Hecht# check for dup3
3746d0927938SUlrich Hechtdup3=no
3747d0927938SUlrich Hechtcat > $TMPC << EOF
3748d0927938SUlrich Hecht#include <unistd.h>
3749d0927938SUlrich Hecht
3750d0927938SUlrich Hechtint main(void)
3751d0927938SUlrich Hecht{
3752d0927938SUlrich Hecht    dup3(0, 0, 0);
3753d0927938SUlrich Hecht    return 0;
3754d0927938SUlrich Hecht}
3755d0927938SUlrich HechtEOF
375678f5d726SJan Kiszkaif compile_prog "" "" ; then
3757d0927938SUlrich Hecht  dup3=yes
3758d0927938SUlrich Hechtfi
3759d0927938SUlrich Hecht
37604e0c6529SAlex Bligh# check for ppoll support
37614e0c6529SAlex Blighppoll=no
37624e0c6529SAlex Blighcat > $TMPC << EOF
37634e0c6529SAlex Bligh#include <poll.h>
37644e0c6529SAlex Bligh
37654e0c6529SAlex Blighint main(void)
37664e0c6529SAlex Bligh{
37674e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
37684e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
37694e0c6529SAlex Bligh    return 0;
37704e0c6529SAlex Bligh}
37714e0c6529SAlex BlighEOF
37724e0c6529SAlex Blighif compile_prog "" "" ; then
37734e0c6529SAlex Bligh  ppoll=yes
37744e0c6529SAlex Blighfi
37754e0c6529SAlex Bligh
3776cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3777cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3778cd758dd0SAlex Blighcat > $TMPC << EOF
3779cd758dd0SAlex Bligh#include <sys/prctl.h>
3780cd758dd0SAlex Bligh
3781cd758dd0SAlex Blighint main(void)
3782cd758dd0SAlex Bligh{
3783cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3784cd758dd0SAlex Bligh    return 0;
3785cd758dd0SAlex Bligh}
3786cd758dd0SAlex BlighEOF
3787cd758dd0SAlex Blighif compile_prog "" "" ; then
3788cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3789cd758dd0SAlex Blighfi
3790cd758dd0SAlex Bligh
37913b6edd16SPeter Maydell# check for epoll support
37923b6edd16SPeter Maydellepoll=no
37933b6edd16SPeter Maydellcat > $TMPC << EOF
37943b6edd16SPeter Maydell#include <sys/epoll.h>
37953b6edd16SPeter Maydell
37963b6edd16SPeter Maydellint main(void)
37973b6edd16SPeter Maydell{
37983b6edd16SPeter Maydell    epoll_create(0);
37993b6edd16SPeter Maydell    return 0;
38003b6edd16SPeter Maydell}
38013b6edd16SPeter MaydellEOF
38028fb03151SPeter Maydellif compile_prog "" "" ; then
38033b6edd16SPeter Maydell  epoll=yes
38043b6edd16SPeter Maydellfi
38053b6edd16SPeter Maydell
3806227f0214SPeter Maydell# epoll_create1 is a later addition
3807227f0214SPeter Maydell# so we must check separately for its presence
38083b6edd16SPeter Maydellepoll_create1=no
38093b6edd16SPeter Maydellcat > $TMPC << EOF
38103b6edd16SPeter Maydell#include <sys/epoll.h>
38113b6edd16SPeter Maydell
38123b6edd16SPeter Maydellint main(void)
38133b6edd16SPeter Maydell{
381419e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
381519e83f6bSPeter Maydell     * a function being called. This is necessary so that on
381619e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
381719e83f6bSPeter Maydell     * the library but not declared in the header file we will
381819e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
381919e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
382019e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
382119e83f6bSPeter Maydell     */
3822c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
38233b6edd16SPeter Maydell}
38243b6edd16SPeter MaydellEOF
38258fb03151SPeter Maydellif compile_prog "" "" ; then
38263b6edd16SPeter Maydell  epoll_create1=yes
38273b6edd16SPeter Maydellfi
38283b6edd16SPeter Maydell
3829a8fd1abaSPeter Maydell# check for sendfile support
3830a8fd1abaSPeter Maydellsendfile=no
3831a8fd1abaSPeter Maydellcat > $TMPC << EOF
3832a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3833a8fd1abaSPeter Maydell
3834a8fd1abaSPeter Maydellint main(void)
3835a8fd1abaSPeter Maydell{
3836a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3837a8fd1abaSPeter Maydell}
3838a8fd1abaSPeter MaydellEOF
3839a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3840a8fd1abaSPeter Maydell  sendfile=yes
3841a8fd1abaSPeter Maydellfi
3842a8fd1abaSPeter Maydell
384351834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
384451834341SRiku Voipiotimerfd=no
384551834341SRiku Voipiocat > $TMPC << EOF
384651834341SRiku Voipio#include <sys/timerfd.h>
384751834341SRiku Voipio
384851834341SRiku Voipioint main(void)
384951834341SRiku Voipio{
385051834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
385151834341SRiku Voipio}
385251834341SRiku VoipioEOF
385351834341SRiku Voipioif compile_prog "" "" ; then
385451834341SRiku Voipio  timerfd=yes
385551834341SRiku Voipiofi
385651834341SRiku Voipio
38579af5c906SRiku Voipio# check for setns and unshare support
38589af5c906SRiku Voipiosetns=no
38599af5c906SRiku Voipiocat > $TMPC << EOF
38609af5c906SRiku Voipio#include <sched.h>
38619af5c906SRiku Voipio
38629af5c906SRiku Voipioint main(void)
38639af5c906SRiku Voipio{
38649af5c906SRiku Voipio    int ret;
38659af5c906SRiku Voipio    ret = setns(0, 0);
38669af5c906SRiku Voipio    ret = unshare(0);
38679af5c906SRiku Voipio    return ret;
38689af5c906SRiku Voipio}
38699af5c906SRiku VoipioEOF
38709af5c906SRiku Voipioif compile_prog "" "" ; then
38719af5c906SRiku Voipio  setns=yes
38729af5c906SRiku Voipiofi
38739af5c906SRiku Voipio
3874cc8ae6deSpbrook# Check if tools are available to build documentation.
3875a25dba17SJuan Quintelaif test "$docs" != "no" ; then
387601668d98SStefan Weil  if has makeinfo && has pod2man; then
3877a25dba17SJuan Quintela    docs=yes
387883a3ab8bSJuan Quintela  else
3879a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
388021684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
388183a3ab8bSJuan Quintela    fi
3882a25dba17SJuan Quintela    docs=no
388383a3ab8bSJuan Quintela  fi
3884cc8ae6deSpbrookfi
3885cc8ae6deSpbrook
3886f514f41cSStefan Weil# Search for bswap_32 function
38876ae9a1f4SJuan Quintelabyteswap_h=no
38886ae9a1f4SJuan Quintelacat > $TMPC << EOF
38896ae9a1f4SJuan Quintela#include <byteswap.h>
38906ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
38916ae9a1f4SJuan QuintelaEOF
389252166aa0SJuan Quintelaif compile_prog "" "" ; then
38936ae9a1f4SJuan Quintela  byteswap_h=yes
38946ae9a1f4SJuan Quintelafi
38956ae9a1f4SJuan Quintela
389675f13596SStefan Weil# Search for bswap32 function
38976ae9a1f4SJuan Quintelabswap_h=no
38986ae9a1f4SJuan Quintelacat > $TMPC << EOF
38996ae9a1f4SJuan Quintela#include <sys/endian.h>
39006ae9a1f4SJuan Quintela#include <sys/types.h>
39016ae9a1f4SJuan Quintela#include <machine/bswap.h>
39026ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
39036ae9a1f4SJuan QuintelaEOF
390452166aa0SJuan Quintelaif compile_prog "" "" ; then
39056ae9a1f4SJuan Quintela  bswap_h=yes
39066ae9a1f4SJuan Quintelafi
39076ae9a1f4SJuan Quintela
3908da93a1fdSaliguori##########################################
3909e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3910c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3911e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
39123c33ea96SPaolo Bonzini    libiscsi="yes"
3913ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3914ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3915c589b249SRonnie Sahlberg  else
3916c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3917e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3918c589b249SRonnie Sahlberg    fi
3919c589b249SRonnie Sahlberg    libiscsi="no"
3920c589b249SRonnie Sahlberg  fi
3921c589b249SRonnie Sahlbergfi
3922c589b249SRonnie Sahlberg
3923c589b249SRonnie Sahlberg##########################################
39248bacde8dSNatanael Copa# Do we need libm
39258bacde8dSNatanael Copacat > $TMPC << EOF
39268bacde8dSNatanael Copa#include <math.h>
3927f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
39288bacde8dSNatanael CopaEOF
39298bacde8dSNatanael Copaif compile_prog "" "" ; then
39308bacde8dSNatanael Copa  :
39318bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
39328bacde8dSNatanael Copa  LIBS="-lm $LIBS"
39338bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
39348bacde8dSNatanael Copaelse
393576ad07a4SPeter Maydell  error_exit "libm check failed"
39368bacde8dSNatanael Copafi
39378bacde8dSNatanael Copa
39388bacde8dSNatanael Copa##########################################
3939da93a1fdSaliguori# Do we need librt
39408bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
39418bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
39428bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
39438bacde8dSNatanael Copa# function in addition.
3944da93a1fdSaliguoricat > $TMPC <<EOF
3945da93a1fdSaliguori#include <signal.h>
3946da93a1fdSaliguori#include <time.h>
39478bacde8dSNatanael Copaint main(void) {
39488bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
39498bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
39508bacde8dSNatanael Copa}
3951da93a1fdSaliguoriEOF
3952da93a1fdSaliguori
395352166aa0SJuan Quintelaif compile_prog "" "" ; then
395407ffa4bdSJuan Quintela  :
39558bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
395618e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
395718e588b1SRick Liu  LIBS="$LIBS -lrt"
395818e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3959da93a1fdSaliguorifi
3960da93a1fdSaliguori
396131ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3962179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
39636362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
39646362a53fSJuan Quintelafi
39656362a53fSJuan Quintela
3966de5071c5SBlue Swirl##########################################
3967cd4ec0b4SGerd Hoffmann# spice probe
3968cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3969cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3970cd4ec0b4SGerd Hoffmann#include <spice.h>
3971cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3972cd4ec0b4SGerd HoffmannEOF
3973710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3974710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
397565d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
397665d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3977cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3978cd4ec0b4SGerd Hoffmann    spice="yes"
3979cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3980cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
39812e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
39822e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3983cd4ec0b4SGerd Hoffmann  else
3984cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
39858efc9363SHu Tao      feature_not_found "spice" \
39868efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3987cd4ec0b4SGerd Hoffmann    fi
3988cd4ec0b4SGerd Hoffmann    spice="no"
3989cd4ec0b4SGerd Hoffmann  fi
3990cd4ec0b4SGerd Hoffmannfi
3991cd4ec0b4SGerd Hoffmann
39927b02f544SMarc-André Lureau# check for smartcard support
3993111a38b0SRobert Relyeasmartcard_cflags=""
39947b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
39957b02f544SMarc-André Lureau    if $pkg_config libcacard; then
39967b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
39977b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
39987b02f544SMarc-André Lureau        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
39997b02f544SMarc-André Lureau        libs_softmmu="$libs_softmmu $libcacard_libs"
40007b02f544SMarc-André Lureau        smartcard="yes"
4001111a38b0SRobert Relyea    else
40027b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
40037b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4004111a38b0SRobert Relyea        fi
40057b02f544SMarc-André Lureau        smartcard="no"
4006111a38b0SRobert Relyea    fi
4007111a38b0SRobert Relyeafi
4008111a38b0SRobert Relyea
40092b2325ffSGerd Hoffmann# check for libusb
40102b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
401165d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
40122b2325ffSGerd Hoffmann        libusb="yes"
4013ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4014ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
40152b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
40162b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
40172b2325ffSGerd Hoffmann    else
40182b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
40198efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
40202b2325ffSGerd Hoffmann        fi
40212b2325ffSGerd Hoffmann        libusb="no"
40222b2325ffSGerd Hoffmann    fi
40232b2325ffSGerd Hoffmannfi
40242b2325ffSGerd Hoffmann
402569354a83SHans de Goede# check for usbredirparser for usb network redirection support
402669354a83SHans de Goedeif test "$usb_redir" != "no" ; then
402765d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
402869354a83SHans de Goede        usb_redir="yes"
4029ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4030ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
403169354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
403256ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
403369354a83SHans de Goede    else
403469354a83SHans de Goede        if test "$usb_redir" = "yes"; then
403521684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
403669354a83SHans de Goede        fi
403769354a83SHans de Goede        usb_redir="no"
403869354a83SHans de Goede    fi
403969354a83SHans de Goedefi
404069354a83SHans de Goede
4041cd4ec0b4SGerd Hoffmann##########################################
4042d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4043d9840e25STomoki Sekiyama
4044d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4045d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4046690604f6SMichael Roth    "")   vss_win32_include="-isystem $source_path" ;;
4047d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4048d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4049690604f6SMichael Roth          vss_win32_include="-isystem $source_path/.sdk/vss"
4050d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4051d9840e25STomoki Sekiyama	  ;;
4052690604f6SMichael Roth    *)    vss_win32_include="-isystem $vss_win32_sdk"
4053d9840e25STomoki Sekiyama  esac
4054d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4055d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4056d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4057d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4058d9840e25STomoki SekiyamaEOF
4059d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4060d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4061d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4062d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4063f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4064d9840e25STomoki Sekiyama  else
4065d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4066d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4067d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4068d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4069d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4070d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4071d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4072d9840e25STomoki Sekiyama    fi
4073d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4074d9840e25STomoki Sekiyama  fi
4075d9840e25STomoki Sekiyamafi
4076d9840e25STomoki Sekiyama
4077d9840e25STomoki Sekiyama##########################################
4078d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4079d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4080d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4081d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4082d9840e25STomoki Sekiyama
4083d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4084d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4085d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4086d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4087d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4088d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4089d9840e25STomoki Sekiyama    else
4090d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4091d9840e25STomoki Sekiyama    fi
4092d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4093d9840e25STomoki Sekiyama    win_sdk=""
4094d9840e25STomoki Sekiyama  fi
4095d9840e25STomoki Sekiyamafi
4096d9840e25STomoki Sekiyama
4097d9840e25STomoki Sekiyama##########################################
409850cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
409950cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
410050cbebb9SMichael Roth  cat > $TMPC << EOF
410150cbebb9SMichael Roth#include <windows.h>
410250cbebb9SMichael Roth#include <ntddscsi.h>
410350cbebb9SMichael Rothint main(void) {
410450cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
410550cbebb9SMichael Roth#error Missing required ioctl definitions
410650cbebb9SMichael Roth#endif
410750cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
410850cbebb9SMichael Roth  return addr.Lun;
410950cbebb9SMichael Roth}
411050cbebb9SMichael RothEOF
411150cbebb9SMichael Roth  if compile_prog "" "" ; then
411250cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4113c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
411450cbebb9SMichael Roth  fi
411550cbebb9SMichael Rothfi
411650cbebb9SMichael Roth
411750cbebb9SMichael Roth##########################################
41189d9e1521SGerd Hoffmann# virgl renderer probe
41199d9e1521SGerd Hoffmann
41209d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
41219d9e1521SGerd Hoffmann  cat > $TMPC << EOF
41229d9e1521SGerd Hoffmann#include <virglrenderer.h>
41239d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
41249d9e1521SGerd HoffmannEOF
41259d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
41269d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
41279d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
41289d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
41299d9e1521SGerd Hoffmann    virglrenderer="yes"
41309d9e1521SGerd Hoffmann  else
41319d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
41329d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
41339d9e1521SGerd Hoffmann    fi
41349d9e1521SGerd Hoffmann    virglrenderer="no"
41359d9e1521SGerd Hoffmann  fi
41369d9e1521SGerd Hoffmannfi
41379d9e1521SGerd Hoffmann
41389d9e1521SGerd Hoffmann##########################################
41395f6b9e8fSBlue Swirl# check if we have fdatasync
41405f6b9e8fSBlue Swirl
41415f6b9e8fSBlue Swirlfdatasync=no
41425f6b9e8fSBlue Swirlcat > $TMPC << EOF
41435f6b9e8fSBlue Swirl#include <unistd.h>
4144d1722a27SAlexandre Raymondint main(void) {
4145d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4146d1722a27SAlexandre Raymondreturn fdatasync(0);
4147d1722a27SAlexandre Raymond#else
4148e172fe11SStefan Weil#error Not supported
4149d1722a27SAlexandre Raymond#endif
4150d1722a27SAlexandre Raymond}
41515f6b9e8fSBlue SwirlEOF
41525f6b9e8fSBlue Swirlif compile_prog "" "" ; then
41535f6b9e8fSBlue Swirl    fdatasync=yes
41545f6b9e8fSBlue Swirlfi
41555f6b9e8fSBlue Swirl
415694a420b1SStefan Hajnoczi##########################################
4157e78815a5SAndreas Färber# check if we have madvise
4158e78815a5SAndreas Färber
4159e78815a5SAndreas Färbermadvise=no
4160e78815a5SAndreas Färbercat > $TMPC << EOF
4161e78815a5SAndreas Färber#include <sys/types.h>
4162e78815a5SAndreas Färber#include <sys/mman.h>
4163832ce9c2SScott Wood#include <stddef.h>
4164e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4165e78815a5SAndreas FärberEOF
4166e78815a5SAndreas Färberif compile_prog "" "" ; then
4167e78815a5SAndreas Färber    madvise=yes
4168e78815a5SAndreas Färberfi
4169e78815a5SAndreas Färber
4170e78815a5SAndreas Färber##########################################
4171e78815a5SAndreas Färber# check if we have posix_madvise
4172e78815a5SAndreas Färber
4173e78815a5SAndreas Färberposix_madvise=no
4174e78815a5SAndreas Färbercat > $TMPC << EOF
4175e78815a5SAndreas Färber#include <sys/mman.h>
4176832ce9c2SScott Wood#include <stddef.h>
4177e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4178e78815a5SAndreas FärberEOF
4179e78815a5SAndreas Färberif compile_prog "" "" ; then
4180e78815a5SAndreas Färber    posix_madvise=yes
4181e78815a5SAndreas Färberfi
4182e78815a5SAndreas Färber
4183e78815a5SAndreas Färber##########################################
41840a852417SPaul Durrant# check if we have posix_syslog
41850a852417SPaul Durrant
41860a852417SPaul Durrantposix_syslog=no
41870a852417SPaul Durrantcat > $TMPC << EOF
41880a852417SPaul Durrant#include <syslog.h>
41890a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
41900a852417SPaul DurrantEOF
41910a852417SPaul Durrantif compile_prog "" "" ; then
41920a852417SPaul Durrant    posix_syslog=yes
41930a852417SPaul Durrantfi
41940a852417SPaul Durrant
41950a852417SPaul Durrant##########################################
419694a420b1SStefan Hajnoczi# check if trace backend exists
419794a420b1SStefan Hajnoczi
41985b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
419994a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
42005b808275SLluís Vilanova  error_exit "invalid trace backends" \
42015b808275SLluís Vilanova      "Please choose supported trace backends."
420294a420b1SStefan Hajnoczifi
420394a420b1SStefan Hajnoczi
42047e24e92aSStefan Hajnoczi##########################################
42057e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
42065b808275SLluís Vilanovaif have_backend "ust"; then
42077e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4208bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
42097e24e92aSStefan Hajnocziint main(void) { return 0; }
42107e24e92aSStefan HajnocziEOF
42117e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4212bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
421389138857SStefan Weil      lttng_ust_libs=$($pkg_config --libs lttng-ust)
42147e24e92aSStefan Hajnoczi    else
4215bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4216bf15f63cSMohamad Gebai    fi
4217bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
421889138857SStefan Weil      urcu_bp_libs=$($pkg_config --libs liburcu-bp)
4219bf15f63cSMohamad Gebai    else
4220bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4221bf15f63cSMohamad Gebai    fi
4222bf15f63cSMohamad Gebai
4223bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4224bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4225bf15f63cSMohamad Gebai  else
4226bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
42277e24e92aSStefan Hajnoczi  fi
42287e24e92aSStefan Hajnoczifi
4229b3d08c02SDaniel P. Berrange
4230b3d08c02SDaniel P. Berrange##########################################
4231b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
42325b808275SLluís Vilanovaif have_backend "dtrace"; then
4233b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
423476ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4235b3d08c02SDaniel P. Berrange  fi
4236c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4237c276b17dSDaniel P. Berrange  if has 'stap' ; then
4238c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4239c276b17dSDaniel P. Berrange  fi
4240b3d08c02SDaniel P. Berrangefi
4241b3d08c02SDaniel P. Berrange
42427e24e92aSStefan Hajnoczi##########################################
4243519175a2SAlex Barcelo# check and set a backend for coroutine
4244d0e2fce5SAneesh Kumar K.V
42457c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
42467c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
42477c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
42487c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
42497c2acc70SPeter Maydell# is the Windows-specific one.
42507c2acc70SPeter Maydell
42517c2acc70SPeter Maydellucontext_works=no
4252d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4253d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4254d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4255cdf84806SPeter Maydell#ifdef __stub_makecontext
4256cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4257cdf84806SPeter Maydell#endif
425875cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4259d0e2fce5SAneesh Kumar K.VEOF
4260d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
42617c2acc70SPeter Maydell    ucontext_works=yes
4262d0e2fce5SAneesh Kumar K.V  fi
4263519175a2SAlex Barcelofi
42647c2acc70SPeter Maydell
42657c2acc70SPeter Maydellif test "$coroutine" = ""; then
42667c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
42677c2acc70SPeter Maydell    coroutine=win32
42687c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
42697c2acc70SPeter Maydell    coroutine=ucontext
4270519175a2SAlex Barcelo  else
42717c2acc70SPeter Maydell    coroutine=sigaltstack
42727c2acc70SPeter Maydell  fi
42737c2acc70SPeter Maydellelse
42747c2acc70SPeter Maydell  case $coroutine in
42757c2acc70SPeter Maydell  windows)
42767c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
42777c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
42787c2acc70SPeter Maydell    fi
42797c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
42807c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
42817c2acc70SPeter Maydell    coroutine=win32
42827c2acc70SPeter Maydell    ;;
42837c2acc70SPeter Maydell  ucontext)
42847c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
42857c2acc70SPeter Maydell      feature_not_found "ucontext"
42867c2acc70SPeter Maydell    fi
42877c2acc70SPeter Maydell    ;;
42887c2acc70SPeter Maydell  gthread|sigaltstack)
42897c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
42907c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
42917c2acc70SPeter Maydell    fi
42927c2acc70SPeter Maydell    ;;
42937c2acc70SPeter Maydell  *)
429476ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
42957c2acc70SPeter Maydell    ;;
42967c2acc70SPeter Maydell  esac
4297d0e2fce5SAneesh Kumar K.Vfi
4298d0e2fce5SAneesh Kumar K.V
429970c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
430070c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
430170c60c08SStefan Hajnoczi    coroutine_pool=no
430270c60c08SStefan Hajnoczi  else
430370c60c08SStefan Hajnoczi    coroutine_pool=yes
430470c60c08SStefan Hajnoczi  fi
430570c60c08SStefan Hajnoczifi
430670c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
430770c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
430870c60c08SStefan Hajnoczifi
430970c60c08SStefan Hajnoczi
4310d0e2fce5SAneesh Kumar K.V##########################################
4311d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4312d2042378SAneesh Kumar K.V
43134e1797f9SStefan Weilopen_by_handle_at=no
4314d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4315d2042378SAneesh Kumar K.V#include <fcntl.h>
4316acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4317acc55ba8SStefan Weil# error missing definition
4318acc55ba8SStefan Weil#else
431975cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4320acc55ba8SStefan Weil#endif
4321d2042378SAneesh Kumar K.VEOF
4322d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4323d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4324d2042378SAneesh Kumar K.Vfi
4325d2042378SAneesh Kumar K.V
4326e06a765eSHarsh Prateek Bora########################################
4327e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4328e06a765eSHarsh Prateek Bora
4329e06a765eSHarsh Prateek Boralinux_magic_h=no
4330e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4331e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4332e06a765eSHarsh Prateek Boraint main(void) {
433375cafad7SStefan Weil  return 0;
4334e06a765eSHarsh Prateek Bora}
4335e06a765eSHarsh Prateek BoraEOF
4336e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4337e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4338e06a765eSHarsh Prateek Borafi
4339e06a765eSHarsh Prateek Bora
43408ab1bf12SLuiz Capitulino########################################
4341c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4342c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4343c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4344c95e3080SKevin Wolf# only a warning.
4345c95e3080SKevin Wolf#
4346c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4347c95e3080SKevin Wolf# the build doesn't fail anyway.
4348c95e3080SKevin Wolf
434906d71fa1SPeter Maydellpragma_disable_unused_but_set=no
435006d71fa1SPeter Maydellcat > $TMPC << EOF
4351e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
435206d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4353c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4354e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4355c95e3080SKevin Wolf
435606d71fa1SPeter Maydellint main(void) {
435706d71fa1SPeter Maydell    return 0;
435806d71fa1SPeter Maydell}
435906d71fa1SPeter MaydellEOF
436006d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4361cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4362c95e3080SKevin Wolfelse
4363c95e3080SKevin Wolf    werror=no
436406d71fa1SPeter Maydellfi
436506d71fa1SPeter Maydell
436606d71fa1SPeter Maydell########################################
4367541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
43683f4349dcSKevin Wolf
43693f4349dcSKevin Wolfvalgrind_h=no
43703f4349dcSKevin Wolfcat > $TMPC << EOF
43713f4349dcSKevin Wolf#include <valgrind/valgrind.h>
43723f4349dcSKevin Wolfint main(void) {
43733f4349dcSKevin Wolf  return 0;
43743f4349dcSKevin Wolf}
43753f4349dcSKevin WolfEOF
43763f4349dcSKevin Wolfif compile_prog "" "" ; then
43773f4349dcSKevin Wolf    valgrind_h=yes
43783f4349dcSKevin Wolffi
43793f4349dcSKevin Wolf
43803f4349dcSKevin Wolf########################################
43818ab1bf12SLuiz Capitulino# check if environ is declared
43828ab1bf12SLuiz Capitulino
43838ab1bf12SLuiz Capitulinohas_environ=no
43848ab1bf12SLuiz Capitulinocat > $TMPC << EOF
43858ab1bf12SLuiz Capitulino#include <unistd.h>
43868ab1bf12SLuiz Capitulinoint main(void) {
4387c075a723SBlue Swirl    environ = 0;
43888ab1bf12SLuiz Capitulino    return 0;
43898ab1bf12SLuiz Capitulino}
43908ab1bf12SLuiz CapitulinoEOF
43918ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
43928ab1bf12SLuiz Capitulino    has_environ=yes
43938ab1bf12SLuiz Capitulinofi
43948ab1bf12SLuiz Capitulino
439576a347e1SRichard Henderson########################################
439676a347e1SRichard Henderson# check if cpuid.h is usable.
439776a347e1SRichard Henderson
439876a347e1SRichard Hendersoncpuid_h=no
439976a347e1SRichard Hendersoncat > $TMPC << EOF
440076a347e1SRichard Henderson#include <cpuid.h>
440176a347e1SRichard Hendersonint main(void) {
4402774d566cSPeter Maydell    unsigned a, b, c, d;
4403774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4404774d566cSPeter Maydell
4405774d566cSPeter Maydell    if (max >= 1) {
4406774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4407774d566cSPeter Maydell    }
4408774d566cSPeter Maydell
4409774d566cSPeter Maydell    if (max >= 7) {
4410774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4411774d566cSPeter Maydell    }
4412774d566cSPeter Maydell
441376a347e1SRichard Henderson    return 0;
441476a347e1SRichard Henderson}
441576a347e1SRichard HendersonEOF
441676a347e1SRichard Hendersonif compile_prog "" "" ; then
441776a347e1SRichard Henderson    cpuid_h=yes
441876a347e1SRichard Hendersonfi
441976a347e1SRichard Henderson
4420f540166bSRichard Henderson########################################
4421f540166bSRichard Henderson# check if __[u]int128_t is usable.
4422f540166bSRichard Henderson
4423f540166bSRichard Hendersonint128=no
4424f540166bSRichard Hendersoncat > $TMPC << EOF
4425a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4426a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4427a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4428a00f66abSStefan Weil# endif
4429a00f66abSStefan Weil#endif
4430f540166bSRichard Henderson__int128_t a;
4431f540166bSRichard Henderson__uint128_t b;
4432f540166bSRichard Hendersonint main (void) {
4433f540166bSRichard Henderson  a = a + b;
4434f540166bSRichard Henderson  b = a * b;
4435464e3671SPeter Maydell  a = a * a;
4436f540166bSRichard Henderson  return 0;
4437f540166bSRichard Henderson}
4438f540166bSRichard HendersonEOF
4439f540166bSRichard Hendersonif compile_prog "" "" ; then
4440f540166bSRichard Henderson    int128=yes
4441f540166bSRichard Hendersonfi
444276a347e1SRichard Henderson
44431e6e9acaSRichard Henderson########################################
44441e6e9acaSRichard Henderson# check if getauxval is available.
44451e6e9acaSRichard Henderson
44461e6e9acaSRichard Hendersongetauxval=no
44471e6e9acaSRichard Hendersoncat > $TMPC << EOF
44481e6e9acaSRichard Henderson#include <sys/auxv.h>
44491e6e9acaSRichard Hendersonint main(void) {
44501e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
44511e6e9acaSRichard Henderson}
44521e6e9acaSRichard HendersonEOF
44531e6e9acaSRichard Hendersonif compile_prog "" "" ; then
44541e6e9acaSRichard Henderson    getauxval=yes
44551e6e9acaSRichard Hendersonfi
44561e6e9acaSRichard Henderson
4457fd0e6053SJohn Snow########################################
4458fd0e6053SJohn Snow# check if ccache is interfering with
4459fd0e6053SJohn Snow# semantic analysis of macros
4460fd0e6053SJohn Snow
44615e4dfd3dSJohn Snowunset CCACHE_CPP2
4462fd0e6053SJohn Snowccache_cpp2=no
4463fd0e6053SJohn Snowcat > $TMPC << EOF
4464fd0e6053SJohn Snowstatic const int Z = 1;
4465fd0e6053SJohn Snow#define fn() ({ Z; })
4466fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4467fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4468fd0e6053SJohn Snow#define ID(X) (X)
4469fd0e6053SJohn Snowint main(int argc, char *argv[])
4470fd0e6053SJohn Snow{
4471fd0e6053SJohn Snow    int x = 0, y = 0;
4472fd0e6053SJohn Snow    x = ID(x);
4473fd0e6053SJohn Snow    x = fn();
4474fd0e6053SJohn Snow    fn();
4475fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4476fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4477fd0e6053SJohn Snow    return 0;
4478fd0e6053SJohn Snow}
4479fd0e6053SJohn SnowEOF
4480fd0e6053SJohn Snow
4481fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4482fd0e6053SJohn Snow    ccache_cpp2=yes
4483fd0e6053SJohn Snowfi
4484fd0e6053SJohn Snow
4485b553a042SJohn Snow#################################################
4486b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
4487b553a042SJohn Snow
4488b553a042SJohn Snowif test "$fortify_source" != "no"; then
4489b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4490b553a042SJohn Snow    fortify_source="no";
4491cfcc7c14SJohn Snow  elif test -n "$cxx" &&
4492cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4493b553a042SJohn Snow    fortify_source="no";
4494b553a042SJohn Snow  else
4495b553a042SJohn Snow    fortify_source="yes"
4496b553a042SJohn Snow  fi
4497b553a042SJohn Snowfi
4498b553a042SJohn Snow
4499d2042378SAneesh Kumar K.V##########################################
4500277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
4501277abf15SJan Vesely
4502277abf15SJan Veselyhave_fsxattr=no
4503277abf15SJan Veselycat > $TMPC << EOF
4504277abf15SJan Vesely#include <linux/fs.h>
4505277abf15SJan Veselystruct fsxattr foo;
4506277abf15SJan Veselyint main(void) {
4507277abf15SJan Vesely  return 0;
4508277abf15SJan Vesely}
4509277abf15SJan VeselyEOF
4510277abf15SJan Veselyif compile_prog "" "" ; then
4511277abf15SJan Vesely    have_fsxattr=yes
4512277abf15SJan Veselyfi
4513277abf15SJan Vesely
4514b66e10e4SPeter Maydell##########################################
4515b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful
4516575b22b1SLaurent Vivierhave_rtnetlink=no
4517575b22b1SLaurent Viviercat > $TMPC << EOF
4518575b22b1SLaurent Vivier#include <linux/rtnetlink.h>
4519575b22b1SLaurent Vivierint main(void) {
4520575b22b1SLaurent Vivier  return IFLA_PROTO_DOWN;
4521575b22b1SLaurent Vivier}
4522575b22b1SLaurent VivierEOF
4523575b22b1SLaurent Vivierif compile_prog "" "" ; then
4524575b22b1SLaurent Vivier    have_rtnetlink=yes
4525575b22b1SLaurent Vivierfi
4526575b22b1SLaurent Vivier
45276969ec6cSJames Clarke#################################################
45286969ec6cSJames Clarke# Sparc implicitly links with --relax, which is
45296969ec6cSJames Clarke# incompatible with -r, so --no-relax should be
45306969ec6cSJames Clarke# given. It does no harm to give it on other
45316969ec6cSJames Clarke# platforms too.
45326969ec6cSJames Clarke
45336969ec6cSJames Clarke# Note: the prototype is needed since QEMU_CFLAGS
45346969ec6cSJames Clarke#       contains -Wmissing-prototypes
45356969ec6cSJames Clarkecat > $TMPC << EOF
45366969ec6cSJames Clarkeextern int foo(void);
45376969ec6cSJames Clarkeint foo(void) { return 0; }
45386969ec6cSJames ClarkeEOF
45396969ec6cSJames Clarkeif ! compile_object ""; then
45406969ec6cSJames Clarke  error_exit "Failed to compile object file for LD_REL_FLAGS test"
45416969ec6cSJames Clarkefi
45426969ec6cSJames Clarkeif do_cc -nostdlib -Wl,-r -Wl,--no-relax -o $TMPMO $TMPO; then
45436969ec6cSJames Clarke  LD_REL_FLAGS="-Wl,--no-relax"
45446969ec6cSJames Clarkefi
45456969ec6cSJames Clarke
4546277abf15SJan Vesely##########################################
4547e86ecd4bSJuan Quintela# End of CC checks
4548e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4549e86ecd4bSJuan Quintela
45501d728c39SBlue Swirlif test "$gcov" = "yes" ; then
45511d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
45521d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4553b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
4554e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4555ce278618SPeter Maydellelif test "$debug" = "no"; then
4556ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
4557e86ecd4bSJuan Quintelafi
4558a316e378SJuan Quintela
45596542aa9cSPeter Lieven##########################################
45606542aa9cSPeter Lieven# Do we have libnfs
45616542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4562b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
45636542aa9cSPeter Lieven    libnfs="yes"
45646542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
45656542aa9cSPeter Lieven  else
45666542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
45678efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
45686542aa9cSPeter Lieven    fi
45696542aa9cSPeter Lieven    libnfs="no"
45706542aa9cSPeter Lieven  fi
45716542aa9cSPeter Lievenfi
45721d728c39SBlue Swirl
45736ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
45746ca026cbSPeter Maydellif test "$werror" = "yes"; then
45756ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
45766ca026cbSPeter Maydellfi
45776ca026cbSPeter Maydell
4578e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4579e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
45801156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4581e86ecd4bSJuan Quintela    fi
4582e86ecd4bSJuan Quintelafi
4583e86ecd4bSJuan Quintela
458494dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
458594dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
458694dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
458794dd53c5SGerd Hoffmannelse
458894dd53c5SGerd Hoffmann    POD2MAN="pod2man"
458994dd53c5SGerd Hoffmannfi
459094dd53c5SGerd Hoffmann
4591952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4592952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4593952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4594952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4595952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4596952afb71SBlue Swirl        fi
4597952afb71SBlue Swirl    done
4598952afb71SBlue Swirlfi
4599952afb71SBlue Swirl
460010ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4601e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4602528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4603834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
46045a67135aSbellard
46054b1c11fdSDaniel P. Berrangetools=""
46064b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4607ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
46084b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
46094b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
4610a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
46114b1c11fdSDaniel P. Berrange  fi
46124b1c11fdSDaniel P. Berrangefi
46134b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4614983eef5aSMeador Inge  if test "$virtfs" != no ; then
4615be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4616983eef5aSMeador Inge      virtfs=yes
461717bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4618983eef5aSMeador Inge    else
4619983eef5aSMeador Inge      if test "$virtfs" = yes; then
46203f3b5388SStefan Weil        error_exit "VirtFS is supported only on Linux and requires libcap devel and libattr devel"
4621983eef5aSMeador Inge      fi
462217500370SAndreas Färber      virtfs=no
4623983eef5aSMeador Inge    fi
462417bff52bSM. Mohan Kumar  fi
4625d138cee9SMichael Rothfi
46269d6bc27bSMichael Roth
46279d6bc27bSMichael Roth# Probe for guest agent support/options
46289d6bc27bSMichael Roth
4629e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4630b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4631fafcaf1dSMichael Roth      tools="qemu-ga $tools"
4632e8ef31a3SMichael Tokarev      guest_agent=yes
4633e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4634e8ef31a3SMichael Tokarev      guest_agent=no
4635e8ef31a3SMichael Tokarev  else
4636e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4637ca35f780SPaolo Bonzini  fi
46384b1c11fdSDaniel P. Berrangefi
4639ca35f780SPaolo Bonzini
46409d6bc27bSMichael Roth# Guest agent Window MSI  package
46419d6bc27bSMichael Roth
46429d6bc27bSMichael Rothif test "$guest_agent" != yes; then
46439d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
46449d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
46459d6bc27bSMichael Roth  fi
46469d6bc27bSMichael Roth  guest_agent_msi=no
46479d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
46489d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46499d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
46509d6bc27bSMichael Roth  fi
46519d6bc27bSMichael Roth  guest_agent_msi=no
46529d6bc27bSMichael Rothelif ! has wixl; then
46539d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
46549d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
46559d6bc27bSMichael Roth  fi
46569d6bc27bSMichael Roth  guest_agent_msi=no
46571a34904eSMichael Rothelse
46581a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
46591a34904eSMichael Roth  # disabled explicitly
46601a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
46611a34904eSMichael Roth    guest_agent_msi=yes
46621a34904eSMichael Roth  fi
46639d6bc27bSMichael Rothfi
46649d6bc27bSMichael Roth
46651a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
46669d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
46679d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
46689d6bc27bSMichael Roth  fi
46699d6bc27bSMichael Roth
46709d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
46719d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
46729d6bc27bSMichael Roth  fi
46739d6bc27bSMichael Roth
46749d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
46759d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
46769d6bc27bSMichael Roth  fi
46779d6bc27bSMichael Roth
46789d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
467989138857SStefan Weil      QEMU_GA_VERSION=$(cat $source_path/VERSION)
46809d6bc27bSMichael Roth  fi
46819d6bc27bSMichael Roth
468289138857SStefan Weil  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
46839d6bc27bSMichael Roth
46849d6bc27bSMichael Roth  case "$cpu" in
46859d6bc27bSMichael Roth  x86_64)
46869d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
46879d6bc27bSMichael Roth    ;;
46889d6bc27bSMichael Roth  i386)
46899d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
46909d6bc27bSMichael Roth    ;;
46919d6bc27bSMichael Roth  *)
46929d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
46939d6bc27bSMichael Roth    ;;
46949d6bc27bSMichael Roth  esac
46959d6bc27bSMichael Rothfi
46969d6bc27bSMichael Roth
4697ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4698ca35f780SPaolo Bonziniroms=
4699ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4700ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4701ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4702e57218b6SPeter Maydell    # Different host OS linkers have different ideas about the name of the ELF
4703e57218b6SPeter Maydell    # emulation. Linux and OpenBSD use 'elf_i386'; FreeBSD uses the _fbsd
4704e57218b6SPeter Maydell    # variant; and Windows uses i386pe.
4705e57218b6SPeter Maydell    for emu in elf_i386 elf_i386_fbsd i386pe; do
4706e57218b6SPeter Maydell        if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
4707e57218b6SPeter Maydell            ld_i386_emulation="$emu"
4708ca35f780SPaolo Bonzini            roms="optionrom"
4709e57218b6SPeter Maydell            break
4710e57218b6SPeter Maydell        fi
4711e57218b6SPeter Maydell    done
4712ca35f780SPaolo Bonzinifi
4713d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
471439ac8455SDavid Gibson  roms="$roms spapr-rtas"
471539ac8455SDavid Gibsonfi
4716ca35f780SPaolo Bonzini
47179933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
47189933c305SChristian Borntraeger  roms="$roms s390-ccw"
47199933c305SChristian Borntraegerfi
47209933c305SChristian Borntraeger
4721964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
472292fe2ba8SPeter Maydellif ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
4723964c6fa1SRichard Henderson  textseg_addr=
4724964c6fa1SRichard Henderson  case "$cpu" in
4725479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4726479eb121SRichard Henderson      # ??? Rationale for choosing this address
4727964c6fa1SRichard Henderson      textseg_addr=0x60000000
4728964c6fa1SRichard Henderson      ;;
4729964c6fa1SRichard Henderson    mips)
4730479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4731479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4732479eb121SRichard Henderson      textseg_addr=0x60000000
4733964c6fa1SRichard Henderson      ;;
4734964c6fa1SRichard Henderson  esac
4735964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4736964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4737964c6fa1SRichard Henderson    int main(void) { return 0; }
4738964c6fa1SRichard HendersonEOF
4739964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4740964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4741964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4742964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4743964c6fa1SRichard Henderson      # at least.
474492fe2ba8SPeter Maydell      if ! $ld --verbose >/dev/null 2>&1; then
474592fe2ba8SPeter Maydell        error_exit \
474692fe2ba8SPeter Maydell            "We need to link the QEMU user mode binaries at a" \
474792fe2ba8SPeter Maydell            "specific text address. Unfortunately your linker" \
474892fe2ba8SPeter Maydell            "doesn't support either the -Ttext-segment option or" \
474992fe2ba8SPeter Maydell            "printing the default linker script with --verbose." \
475092fe2ba8SPeter Maydell            "If you don't want the user mode binaries, pass the" \
475192fe2ba8SPeter Maydell            "--disable-user option to configure."
475292fe2ba8SPeter Maydell      fi
475392fe2ba8SPeter Maydell
4754964c6fa1SRichard Henderson      $ld --verbose | sed \
4755964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4756964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4757964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4758964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4759964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4760964c6fa1SRichard Henderson    fi
4761964c6fa1SRichard Henderson  fi
4762964c6fa1SRichard Hendersonfi
4763964c6fa1SRichard Henderson
476402d34f62SCole Robinsonecho_version() {
476502d34f62SCole Robinson    if test "$1" = "yes" ; then
476602d34f62SCole Robinson        echo "($2)"
476702d34f62SCole Robinson    fi
476802d34f62SCole Robinson}
476902d34f62SCole Robinson
477050e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
477150e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
477250e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
47735ca9388aSGerd Hoffmann
47747d13299dSbellardecho "Install prefix    $prefix"
477589138857SStefan Weilecho "BIOS directory    $(eval echo $qemu_datadir)"
477689138857SStefan Weilecho "binary directory  $(eval echo $bindir)"
477789138857SStefan Weilecho "library directory $(eval echo $libdir)"
477889138857SStefan Weilecho "module directory  $(eval echo $qemu_moddir)"
477989138857SStefan Weilecho "libexec directory $(eval echo $libexecdir)"
478089138857SStefan Weilecho "include directory $(eval echo $includedir)"
478189138857SStefan Weilecho "config directory  $(eval echo $sysconfdir)"
478211d9f695Sbellardif test "$mingw32" = "no" ; then
478389138857SStefan Weilecho "local state directory   $(eval echo $local_statedir)"
478489138857SStefan Weilecho "Manual directory  $(eval echo $mandir)"
478543ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
47865a699bbbSLaszlo Ersekelse
47875a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4788d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
478911d9f695Sbellardfi
47905a67135aSbellardecho "Source path       $source_path"
47917d13299dSbellardecho "C compiler        $cc"
479283469015Sbellardecho "Host C compiler   $host_cc"
479383f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
47943c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
479545d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
47960c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4797a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
47980c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
47997d13299dSbellardecho "make              $make"
48006a882643Spbrookecho "install           $install"
4801c886edfbSBlue Swirlecho "python            $python"
4802e2d8830eSBradif test "$slirp" = "yes" ; then
4803e2d8830eSBrad    echo "smbd              $smbd"
4804e2d8830eSBradfi
480517969268SFam Zhengecho "module support    $modules"
4806a98fd896Sbellardecho "host CPU          $cpu"
4807de83cd02Sbellardecho "host big endian   $bigendian"
480897a847bcSbellardecho "target list       $target_list"
4809ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
48107d13299dSbellardecho "gprof enabled     $gprof"
481103b4fe7dSaliguoriecho "sparse enabled    $sparse"
48121625af87Saliguoriecho "strip binaries    $strip_opt"
481305c2a3e7Sbellardecho "profiler          $profiler"
481443ce4dfeSbellardecho "static build      $static"
48155b0753e0Sbellardif test "$darwin" = "yes" ; then
48165b0753e0Sbellard    echo "Cocoa support     $cocoa"
48175b0753e0Sbellardfi
4818e2134eb9SGerd Hoffmannecho "pixman            $pixman"
481989138857SStefan Weilecho "SDL support       $sdl $(echo_version $sdl $sdlversion)"
482089138857SStefan Weilecho "GTK support       $gtk $(echo_version $gtk $gtk_version)"
4821925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
482289138857SStefan Weilecho "VTE support       $vte $(echo_version $vte $vteversion)"
4823a1c5e949SDaniel P. Berrangeecho "TLS priority      $tls_priority"
4824ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4825b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
482691bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
482737788f25SDaniel P. Berrangeecho "libgcrypt kdf     $gcrypt_kdf"
482889138857SStefan Weilecho "nettle            $nettle $(echo_version $nettle $nettle_version)"
4829fff2f982SDaniel P. Berrangeecho "nettle kdf        $nettle_kdf"
48309a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
48314d3b6f6eSbalrogecho "curses support    $curses"
48329d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
4833769ce76dSAlexander Grafecho "curl support      $curl"
483467b915a5Sbellardecho "mingw32 support   $mingw32"
48350c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4836b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4837b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4838983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4839821601eaSJes Sorensenecho "VNC support       $vnc"
4840821601eaSJes Sorensenif test "$vnc" = "yes" ; then
48412f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
48422f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4843efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4844821601eaSJes Sorensenfi
48453142255cSblueswir1if test -n "$sparc_cpu"; then
48463142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
48473142255cSblueswir1fi
4848e37630caSaliguoriecho "xen support       $xen"
48493996e85cSPaul Durrantif test "$xen" = "yes" ; then
48503996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
485164a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
48523996e85cSPaul Durrantfi
48532e4d9fb1Saurel32echo "brlapi support    $brlapi"
4854a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4855a25dba17SJuan Quintelaecho "Documentation     $docs"
485640d6444eSAvi Kivityecho "PIE               $pie"
48578a16d273Sthsecho "vde support       $vde"
485858952137SVincenzo Maffioneecho "netmap support    $netmap"
48595c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4860758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
486177755340Sthsecho "Install blobs     $blobs"
4862b31a0277SJuan Quintelaecho "KVM support       $kvm"
48632da776dbSMichael R. Hinesecho "RDMA support      $rdma"
48649195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4865f652e6afSaurel32echo "fdt support       $fdt"
4866ceb42de8Saliguoriecho "preadv support    $preadv"
48675f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4868e78815a5SAndreas Färberecho "madvise           $madvise"
4869e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
4870ee682d27SStefan Weilecho "uuid support      $uuid"
487147e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4872d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
48735e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
4874fc0b9b0eSStefan Hajnocziecho "vhost-vsock support $vhost_vsock"
48755b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4876713572a7SMarc-André Lureauif have_backend "simple"; then
48779410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4878e00e36fbSStefan Weilfi
487989138857SStefan Weilecho "spice support     $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
4880f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4881dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
48827b02f544SMarc-André Lureauecho "smartcard support $smartcard"
48832b2325ffSGerd Hoffmannecho "libusb            $libusb"
488469354a83SHans de Goedeecho "usb net redir     $usb_redir"
4885da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4886014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
4887c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
48886542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4889d138cee9SMichael Rothecho "build guest agent $guest_agent"
4890d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
489150cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
48924c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4893f794573eSEduardo Otuboecho "seccomp support   $seccomp"
48947c2acc70SPeter Maydellecho "coroutine backend $coroutine"
489570c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4896eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4897c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
48981d728c39SBlue Swirlecho "gcov              $gcov_tool"
48991d728c39SBlue Swirlecho "gcov enabled      $gcov"
4900ab214c29SStefan Bergerecho "TPM support       $tpm"
49010a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
49023b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
49033556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
4904607dacd0Sqiaonuohanecho "lzo support       $lzo"
4905607dacd0Sqiaonuohanecho "snappy support    $snappy"
49066b383c08SPeter Wuecho "bzip2 support     $bzip2"
4907a99d57bbSWanlong Gaoecho "NUMA host support $numa"
49082847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
49097b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
491099f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
4911a6b1d4c0SChanglong Xieecho "replication support $replication"
491267b915a5Sbellard
49131ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
491424b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4915e8cd23deSbellardfi
491697a847bcSbellard
491798ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
491897a847bcSbellard
4919dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4920dbd99ae3SStefan Weil
492198ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
492298ec69acSJuan Quintelaecho >> $config_host_mak
492398ec69acSJuan Quintela
4924e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
492599d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
492699d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
49273aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
49288bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
49290f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
493099d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
493199d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
493222d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
49339afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
49349afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4935e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
49365a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4937785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
49385a699bbbSLaszlo Ersekfi
4939f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4940f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4941f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4942834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4943f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4944804edf29SJuan Quintela
494598ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4946727e5283SPaolo Bonzini
4947f8393946Saurel32if test "$debug_tcg" = "yes" ; then
49482358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4949f8393946Saurel32fi
49501625af87Saliguoriif test "$strip_opt" = "yes" ; then
495152ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
49521625af87Saliguorifi
49537d13299dSbellardif test "$bigendian" = "yes" ; then
4954e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
495597a847bcSbellardfi
495667b915a5Sbellardif test "$mingw32" = "yes" ; then
495798ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
495889138857SStefan Weil  rc_version=$(cat $source_path/VERSION)
49599fe6de94SBlue Swirl  version_major=${rc_version%%.*}
49609fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49619fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
49629fe6de94SBlue Swirl  rc_version=${rc_version#*.}
49639fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
49649fe6de94SBlue Swirl  version_micro=0
49659fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
49669fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4967d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4968d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4969f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4970d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4971d9840e25STomoki Sekiyama  fi
497250cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
497350cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
497450cbebb9SMichael Roth  fi
49751a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
49769dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
49779dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
49789dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
49799dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
49809dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
49819dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
49829dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
49839dacf32dSYossi Hindin  fi
4984210fa556Spbrookelse
498535f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4986210fa556Spbrookfi
4987128ab2ffSblueswir1
4988dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4989dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4990dffcb71cSMark McLoughlinfi
4991dffcb71cSMark McLoughlin
499283fb7adfSbellardif test "$darwin" = "yes" ; then
499398ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
499483fb7adfSbellardfi
4995b29fe3edSmalc
4996b29fe3edSmalcif test "$aix" = "yes" ; then
499798ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4998b29fe3edSmalcfi
4999b29fe3edSmalc
5000ec530c81Sbellardif test "$solaris" = "yes" ; then
500198ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
50022358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
50030475a5caSths  if test "$needs_libsunmath" = "yes" ; then
500475b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
50050475a5caSths  fi
5006ec530c81Sbellardfi
5007179cf400SAndreas Färberif test "$haiku" = "yes" ; then
5008179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
5009179cf400SAndreas Färberfi
501097a847bcSbellardif test "$static" = "yes" ; then
501198ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
501297a847bcSbellardfi
50131ba16968SStefan Weilif test "$profiler" = "yes" ; then
50142358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
501505c2a3e7Sbellardfi
5016c20709aaSbellardif test "$slirp" = "yes" ; then
501798ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
5018e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
5019c20709aaSbellardfi
50208a16d273Sthsif test "$vde" = "yes" ; then
502198ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
50228a16d273Sthsfi
502358952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
502458952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
502558952137SVincenzo Maffionefi
5026015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
5027015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
5028015a33bdSGongleifi
502947e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
503047e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
503147e98658SCorey Bryantfi
50322358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
50330c58ac1cSmalcfor drv in $audio_drv_list; do
503489138857SStefan Weil    def=CONFIG_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
503598ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
50360c58ac1cSmalcdone
503767f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
503867f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
503967f86e8eSJuan Quintelafi
5040d5631638Smalcif test "$audio_win_int" = "yes" ; then
5041d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5042d5631638Smalcfi
5043b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5044b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5045821601eaSJes Sorensenif test "$vnc" = "yes" ; then
5046821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
5047821601eaSJes Sorensenfi
50482f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
504998ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
50502f9606b3Saliguorifi
5051821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
50522f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
50532f6f5c7aSCorentin Charyfi
5054821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
5055efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
5056efe556adSCorentin Charyfi
505776655d6dSaliguoriif test "$fnmatch" = "yes" ; then
50582358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
505976655d6dSaliguorifi
5060ee682d27SStefan Weilif test "$uuid" = "yes" ; then
5061ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
5062ee682d27SStefan Weilfi
5063dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
5064dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
5065dce512deSChristoph Hellwigfi
506689138857SStefan Weilqemu_version=$(head $source_path/VERSION)
506798ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
50682358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
506998ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
507098ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
5071a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
507298ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
5073cc8ae6deSpbrookfi
507417969268SFam Zhengif test "$modules" = "yes"; then
5075e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
5076e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
507789138857SStefan Weil  echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
507817969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
507917969268SFam Zhengfi
50801ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
508198ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
5082a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
50838ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
508449ecc3faSbellardfi
508549ecc3faSbellardif test "$cocoa" = "yes" ; then
508698ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
508749ecc3faSbellardfi
50884d3b6f6eSbalrogif test "$curses" = "yes" ; then
508998ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
5090ab4e5602SJan Kiszkafi
5091ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
50922358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5093ebc996f3SRiku Voipiofi
5094099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
50952358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
5096099d6b0fSRiku Voipiofi
509740ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
509840ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
509940ff6d7eSKevin Wolffi
51003ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
51012358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
51023ce34dfbSvibisreenivasanfi
5103c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5104c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5105c2882b96SRiku Voipiofi
5106751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5107751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5108751bcc39SMarc-André Lureaufi
5109d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5110d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5111d0927938SUlrich Hechtfi
51123d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
51133d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
51143d4fa43eSKusanagi Kouichifi
5115b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5116b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5117b953f075SDenis V. Lunevfi
5118ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
5119ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5120ed911435SKevin Wolffi
5121c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
5122c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5123c727f47dSPeter Maydellfi
5124dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
5125dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
5126dace20dcSPeter Maydellfi
5127d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
5128d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
5129d0927938SUlrich Hechtfi
51304e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
51314e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
51324e0c6529SAlex Blighfi
5133cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
5134cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5135cd758dd0SAlex Blighfi
51363b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
51373b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
51383b6edd16SPeter Maydellfi
51393b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
51403b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
51413b6edd16SPeter Maydellfi
5142a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
5143a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
5144a8fd1abaSPeter Maydellfi
514551834341SRiku Voipioif test "$timerfd" = "yes" ; then
514651834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
514751834341SRiku Voipiofi
51489af5c906SRiku Voipioif test "$setns" = "yes" ; then
51499af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
51509af5c906SRiku Voipiofi
51513b3f24adSaurel32if test "$inotify" = "yes" ; then
51522358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
51533b3f24adSaurel32fi
5154c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
5155c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5156c05c7a73SRiku Voipiofi
51576ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
51586ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
51596ae9a1f4SJuan Quintelafi
51606ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
51616ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
51626ae9a1f4SJuan Quintelafi
5163769ce76dSAlexander Grafif test "$curl" = "yes" ; then
5164d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
5165b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
51666ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5167769ce76dSAlexander Graffi
51682e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
516998ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
51702e4d9fb1Saurel32fi
5171fb599c9aSbalrogif test "$bluez" = "yes" ; then
517298ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
5173ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5174fb599c9aSbalrogfi
5175d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
51769d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
51779d41401bSMichael S. Tsirkinfi
5178e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5179a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
5180a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
5181a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5182a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5183014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
5184925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
5185925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
5186925a0400SGerd Hoffmann  fi
5187bbbf9bfbSStefan Weilfi
5188a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
5189ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
5190ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
5191ddbb0d09SDaniel P. Berrangefi
5192b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
5193b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
5194b917da4cSDaniel P. Berrangefi
519591bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
519691bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
519737788f25SDaniel P. Berrange  if test "$gcrypt_kdf" = "yes" ; then
519837788f25SDaniel P. Berrange    echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
519937788f25SDaniel P. Berrange  fi
520062893b67SDaniel P. Berrangefi
520191bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
520291bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
5203becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5204fff2f982SDaniel P. Berrange  if test "$nettle_kdf" = "yes" ; then
5205fff2f982SDaniel P. Berrange    echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
5206fff2f982SDaniel P. Berrange  fi
5207ed754746SDaniel P. Berrangefi
52089a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
52099a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
52109a2fd434SDaniel P. Berrangefi
5211559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
5212559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5213559607eaSDaniel P. Berrangefi
5214277abf15SJan Vesely
5215277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
5216277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
5217277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
5218277abf15SJan Vesely# if this macro is set.
5219277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
5220277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
5221277abf15SJan Veselyfi
5222bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
5223bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
5224a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5225a4ccabcfSAnthony Liguorifi
52269d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
52279d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
52289d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
52299d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
52309d9e1521SGerd Hoffmannfi
5231e37630caSaliguoriif test "$xen" = "yes" ; then
52326dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5233d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
523464a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
523564a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
523664a7ad6fSIan Campbell  fi
5237e37630caSaliguorifi
52385c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
52395c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
52405c6c3a6cSChristoph Hellwigfi
5241758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
5242758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
5243758e8e38SVenkateswararao Jujjuri (JV)fi
52444f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
52454f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
52464f26f2b6SAvi Kivityfi
5247983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
5248758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
5249758e8e38SVenkateswararao Jujjuri (JV)fi
52505e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
52515e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
52525e9be92dSNicholas Bellingerfi
525303ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
525403ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
525503ce5744SNikolay Nikolaevfi
5256fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then
5257fc0b9b0eSStefan Hajnoczi  echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
5258fc0b9b0eSStefan Hajnoczifi
525977755340Sthsif test "$blobs" = "yes" ; then
526098ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
526177755340Sthsfi
5262bf9298b9Saliguoriif test "$iovec" = "yes" ; then
52632358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
5264bf9298b9Saliguorifi
5265ceb42de8Saliguoriif test "$preadv" = "yes" ; then
52662358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
5267ceb42de8Saliguorifi
5268f652e6afSaurel32if test "$fdt" = "yes" ; then
52693f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
5270f652e6afSaurel32fi
5271dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
5272dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5273dcc38d1cSMarcelo Tosattifi
52749195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
52759195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
52769195b2c2SStefan Weilfi
52775f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
52785f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
52795f6b9e8fSBlue Swirlfi
5280e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
5281e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
5282e78815a5SAndreas Färberfi
5283e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
5284e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5285e78815a5SAndreas Färberfi
528697a847bcSbellard
5287cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5288cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5289cd4ec0b4SGerd Hoffmannfi
5290cd4ec0b4SGerd Hoffmann
52917b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
52927b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5293111a38b0SRobert Relyeafi
5294111a38b0SRobert Relyea
52952b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
52962b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
52972b2325ffSGerd Hoffmannfi
52982b2325ffSGerd Hoffmann
529969354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
530069354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
530169354a83SHans de Goedefi
530269354a83SHans de Goede
5303da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5304da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5305f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5306da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5307014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
5308014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5309014cb152SGerd Hoffmann  fi
531020ff075bSMichael Wallefi
531120ff075bSMichael Walle
531299f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
531399f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
531499f2dbd3SLiang Lifi
531599f2dbd3SLiang Li
5316607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5317607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5318607dacd0Sqiaonuohanfi
5319607dacd0Sqiaonuohan
5320607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5321607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5322607dacd0Sqiaonuohanfi
5323607dacd0Sqiaonuohan
53246b383c08SPeter Wuif test "$bzip2" = "yes" ; then
53256b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
53266b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
53276b383c08SPeter Wufi
53286b383c08SPeter Wu
5329c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5330d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
53316ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
53326ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5333c589b249SRonnie Sahlbergfi
5334c589b249SRonnie Sahlberg
53356542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
53364be4879fSColin Lord  echo "CONFIG_LIBNFS=m" >> $config_host_mak
53374be4879fSColin Lord  echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
53386542aa9cSPeter Lievenfi
53396542aa9cSPeter Lieven
5340f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5341f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5342f794573eSEduardo Otubofi
5343f794573eSEduardo Otubo
534483fb7adfSbellard# XXX: suppress that
53457d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
53462358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
53477d3505c5Sbellardfi
53487d3505c5Sbellard
53494d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
53504d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
53514d9310f4SDaniel P. Berrangefi
53523556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
53533556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
53543556c233SPaolo Bonzinifi
5355f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5356d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
53576ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
53586ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5359f27aaf4bSChristian Brunnerfi
536020ff6c80SAnthony Liguori
53617c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
536270c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
536370c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
536470c60c08SStefan Hajnoczielse
536570c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
536670c60c08SStefan Hajnoczifi
5367d0e2fce5SAneesh Kumar K.V
5368d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5369d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5370d2042378SAneesh Kumar K.Vfi
5371d2042378SAneesh Kumar K.V
5372e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5373e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5374e06a765eSHarsh Prateek Borafi
5375e06a765eSHarsh Prateek Bora
5376cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5377cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
537806d71fa1SPeter Maydellfi
537906d71fa1SPeter Maydell
53803f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
53813f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
53823f4349dcSKevin Wolffi
53833f4349dcSKevin Wolf
53848ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
53858ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
53868ab1bf12SLuiz Capitulinofi
53878ab1bf12SLuiz Capitulino
538876a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
538976a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
539076a347e1SRichard Hendersonfi
539176a347e1SRichard Henderson
5392f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5393f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5394f540166bSRichard Hendersonfi
5395f540166bSRichard Henderson
53961e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
53971e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
53981e6e9acaSRichard Hendersonfi
53991e6e9acaSRichard Henderson
5400eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5401d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
54026ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
54036ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5404eb100396SBharata B Raofi
5405eb100396SBharata B Rao
5406d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
5407d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
5408d85fa9ebSJeff Codyfi
5409d85fa9ebSJeff Cody
54100c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
54110c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
54120c14fb47SBharata B Raofi
54130c14fb47SBharata B Rao
54147c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
54157c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
54167c815372SBharata B Raofi
54177c815372SBharata B Rao
5418c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5419c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5420c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5421c9a12e75SChrysostomos Nanakosfi
5422c9a12e75SChrysostomos Nanakos
54230a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5424d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
54256ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
54266ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
54270a12ec87SRichard W.M. Jonesfi
54280a12ec87SRichard W.M. Jones
542968063649Sblueswir1# USB host support
5430b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
54312b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5432b5613fdcSGerd Hoffmannelse
543398ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5434b5613fdcSGerd Hoffmannfi
543568063649Sblueswir1
54363b8acc11SPaolo Bonzini# TPM passthrough support?
54373b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
54383b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
54393b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
54403b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
54413b8acc11SPaolo Bonzini  fi
54423b8acc11SPaolo Bonzinifi
54433b8acc11SPaolo Bonzini
54445b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
54455b808275SLluís Vilanovaif have_backend "nop"; then
54466d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
544722890ab5SPrerna Saxenafi
54485b808275SLluís Vilanovaif have_backend "simple"; then
54496d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
54506d8a764eSLluís  # Set the appropriate trace file.
5451953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
54529410b56cSPrerna Saxenafi
5453ed7f5f1dSPaolo Bonziniif have_backend "log"; then
5454ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
54556d8a764eSLluísfi
54565b808275SLluís Vilanovaif have_backend "ust"; then
54576d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
54586d8a764eSLluísfi
54595b808275SLluís Vilanovaif have_backend "dtrace"; then
54606d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
54616d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
54626d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
54636d8a764eSLluís  fi
5464c276b17dSDaniel P. Berrangefi
54655b808275SLluís Vilanovaif have_backend "ftrace"; then
5466781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5467781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5468781e9545SEiichi Tsukata  else
546921684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5470781e9545SEiichi Tsukata  fi
5471781e9545SEiichi Tsukatafi
54720a852417SPaul Durrantif have_backend "syslog"; then
54730a852417SPaul Durrant  if test "$posix_syslog" = "yes" ; then
54740a852417SPaul Durrant    echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
54750a852417SPaul Durrant  else
54760a852417SPaul Durrant    feature_not_found "syslog(trace backend)" "syslog not available"
54770a852417SPaul Durrant  fi
54780a852417SPaul Durrantfi
54799410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
54809410b56cSPrerna Saxena
54812da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
54822da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
54832da776dbSMichael R. Hinesfi
54842da776dbSMichael R. Hines
5485575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then
5486575b22b1SLaurent Vivier  echo "CONFIG_RTNETLINK=y" >> $config_host_mak
5487575b22b1SLaurent Vivierfi
5488575b22b1SLaurent Vivier
5489a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then
5490a6b1d4c0SChanglong Xie  echo "CONFIG_REPLICATION=y" >> $config_host_mak
5491a6b1d4c0SChanglong Xiefi
5492a6b1d4c0SChanglong Xie
54935c312079SDr. David Alan Gilbert# Hold two types of flag:
54945c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
54955c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
54965c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
54975c312079SDr. David Alan Gilbert#                                     platform
54985c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
54995c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
55005c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
55015c312079SDr. David Alan Gilbertfi
55025c312079SDr. David Alan Gilbert
55035b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
55045b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
55055b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
55065b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
55075b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
55085b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5509c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
55105b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
551140d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
551240d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
55135b5e3037SPaolo Bonzinielse
55145b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
55155b5e3037SPaolo Bonzinifi
55165b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
55175b5e3037SPaolo Bonzini
551898ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
551998ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5520804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5521804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
55221901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
55231901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
55241901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
552521655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5526c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5527804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5528a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5529a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5530a31a8642SMichael S. Tsirkinfi
55312b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5532804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
553383f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
55343c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5535804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
553645d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
5537cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak
55385f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak
55393dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5540804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5541804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
55424852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
55439fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
5544e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
554546eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5546a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5547f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5548e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5549e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
555080fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
55512944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5552e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5553e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5554e39f0062SPaolo Bonzinifi
555542da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
555642da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
555742da6041SGerd Hoffmannelse
555842da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
555942da6041SGerd Hoffmannfi
5560e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
556146eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
55626969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
5563e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
556473da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
55653e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5566409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
5567804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
556817969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
556917969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5570957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
557190246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
557290246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
557394dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5574cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
55751d728c39SBlue Swirlif test "$gcov" = "yes" ; then
55761d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
55771d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
55781d728c39SBlue Swirlfi
5579804edf29SJuan Quintela
55806efd7517SPeter Maydell# use included Linux headers
55816efd7517SPeter Maydellif test "$linux" = "yes" ; then
5582a307beb6SAndreas Färber  mkdir -p linux-headers
55836efd7517SPeter Maydell  case "$cpu" in
5584c72b26ecSRichard Henderson  i386|x86_64|x32)
558508312a63SPeter Maydell    linux_arch=x86
55866efd7517SPeter Maydell    ;;
55876efd7517SPeter Maydell  ppcemb|ppc|ppc64)
558808312a63SPeter Maydell    linux_arch=powerpc
55896efd7517SPeter Maydell    ;;
55906efd7517SPeter Maydell  s390x)
559108312a63SPeter Maydell    linux_arch=s390
559208312a63SPeter Maydell    ;;
55931f080313SClaudio Fontana  aarch64)
55941f080313SClaudio Fontana    linux_arch=arm64
55951f080313SClaudio Fontana    ;;
5596222e7d11SSanjay Lal  mips64)
5597222e7d11SSanjay Lal    linux_arch=mips
5598222e7d11SSanjay Lal    ;;
559908312a63SPeter Maydell  *)
560008312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
560108312a63SPeter Maydell    linux_arch="$cpu"
56026efd7517SPeter Maydell    ;;
56036efd7517SPeter Maydell  esac
560408312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
560508312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
560608312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
560708312a63SPeter Maydell    fi
56086efd7517SPeter Maydellfi
56096efd7517SPeter Maydell
561097a847bcSbellardfor target in $target_list; do
561197a847bcSbellardtarget_dir="$target"
561225be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
561389138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1)
561497a847bcSbellardtarget_bigendian="no"
56151f3d3c8fSJuan Quintela
5616c1799a84SPaolo Bonzinicase "$target_name" in
5617d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5618ea2d6a39SJuan Quintela  target_bigendian=yes
5619ea2d6a39SJuan Quintela  ;;
5620ea2d6a39SJuan Quintelaesac
562197a847bcSbellardtarget_softmmu="no"
5622997344f3Sbellardtarget_user_only="no"
5623831b7825Sthstarget_linux_user="no"
562484778508Sblueswir1target_bsd_user="no"
56259e407a85Spbrookcase "$target" in
5626c1799a84SPaolo Bonzini  ${target_name}-softmmu)
56279e407a85Spbrook    target_softmmu="yes"
56289e407a85Spbrook    ;;
5629c1799a84SPaolo Bonzini  ${target_name}-linux-user)
56309c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
563176ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
56329c7a4202SBlue Swirl    fi
56339e407a85Spbrook    target_user_only="yes"
56349e407a85Spbrook    target_linux_user="yes"
56359e407a85Spbrook    ;;
5636c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
56379cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
563876ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
56399c7a4202SBlue Swirl    fi
564084778508Sblueswir1    target_user_only="yes"
564184778508Sblueswir1    target_bsd_user="yes"
564284778508Sblueswir1    ;;
56439e407a85Spbrook  *)
564476ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
56459e407a85Spbrook    exit 1
56469e407a85Spbrook    ;;
56479e407a85Spbrookesac
5648831b7825Sths
564997a847bcSbellardmkdir -p $target_dir
565025be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
565197a847bcSbellard
5652e5fe0c52Spbrookbflt="no"
565389138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
565456aebc89Spbrookgdb_xml_files=""
56557ba1e619Saliguori
5656c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
56576acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5658e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5659e73aae67SJuan Quintela
5660c1799a84SPaolo Bonzinicase "$target_name" in
56612408a527Saurel32  i386)
56622408a527Saurel32  ;;
56632408a527Saurel32  x86_64)
56646acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
56652408a527Saurel32  ;;
56662408a527Saurel32  alpha)
56672408a527Saurel32  ;;
56682408a527Saurel32  arm|armeb)
5669b498c8a0SJuan Quintela    TARGET_ARCH=arm
5670e5fe0c52Spbrook    bflt="yes"
567156aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56722408a527Saurel32  ;;
56736a49fa95SAlexander Graf  aarch64)
56746a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
56756a49fa95SAlexander Graf    bflt="yes"
56768f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
56776a49fa95SAlexander Graf  ;;
56782408a527Saurel32  cris)
56792408a527Saurel32  ;;
5680613a22c9SMichael Walle  lm32)
5681613a22c9SMichael Walle  ;;
56822408a527Saurel32  m68k)
56830938cda5Saurel32    bflt="yes"
568456aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
56852408a527Saurel32  ;;
5686877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5687877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
568872b675caSEdgar E. Iglesias    bflt="yes"
568972b675caSEdgar E. Iglesias  ;;
56902408a527Saurel32  mips|mipsel)
5691b498c8a0SJuan Quintela    TARGET_ARCH=mips
569225be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
56932408a527Saurel32  ;;
56942408a527Saurel32  mipsn32|mipsn32el)
5695597e2cecSRichard Henderson    TARGET_ARCH=mips64
56966acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
569725be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5698597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
56992408a527Saurel32  ;;
57002408a527Saurel32  mips64|mips64el)
5701b498c8a0SJuan Quintela    TARGET_ARCH=mips64
57026acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
570325be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
57042408a527Saurel32  ;;
5705d15a9c23SAnthony Green  moxie)
5706d15a9c23SAnthony Green  ;;
5707e67db06eSJia Liu  or32)
5708e67db06eSJia Liu    TARGET_ARCH=openrisc
5709e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5710e67db06eSJia Liu  ;;
57112408a527Saurel32  ppc)
5712c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
57132408a527Saurel32  ;;
57142408a527Saurel32  ppcemb)
57156acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5716e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5717c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
57182408a527Saurel32  ;;
57192408a527Saurel32  ppc64)
57206acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5721e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
57221438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57232408a527Saurel32  ;;
57249c35126cSDoug Kwan  ppc64le)
57259c35126cSDoug Kwan    TARGET_ARCH=ppc64
57269c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
57279c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
57281438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57299c35126cSDoug Kwan  ;;
57302408a527Saurel32  ppc64abi32)
5731b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
57326acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5733e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
573425be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57351438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
57362408a527Saurel32  ;;
57372408a527Saurel32  sh4|sh4eb)
5738b498c8a0SJuan Quintela    TARGET_ARCH=sh4
57394dbed897Spbrook    bflt="yes"
57402408a527Saurel32  ;;
57412408a527Saurel32  sparc)
57422408a527Saurel32  ;;
57432408a527Saurel32  sparc64)
57446acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
57452408a527Saurel32  ;;
57462408a527Saurel32  sparc32plus)
5747b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
57486acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5749e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
575025be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
57512408a527Saurel32  ;;
575224e804ecSAlexander Graf  s390x)
57538a641ff6SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
575424e804ecSAlexander Graf  ;;
5755444e06b1SChen Gang  tilegx)
5756444e06b1SChen Gang  ;;
57575ecaa4edSPeter Crosthwaite  tricore)
57585ecaa4edSPeter Crosthwaite  ;;
5759d2fbca94SGuan Xuetao  unicore32)
5760d2fbca94SGuan Xuetao  ;;
5761cfa550c6SMax Filippov  xtensa|xtensaeb)
5762cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5763cfa550c6SMax Filippov  ;;
57642408a527Saurel32  *)
576576ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
57662408a527Saurel32  ;;
57672408a527Saurel32esac
57685e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
57695e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
57705e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
57715e8861a0SPaolo Bonzinifi
57725e8861a0SPaolo Bonzini
57735e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
57745e8861a0SPaolo Bonzini
577599afc91dSDaniel P. Berrangeupper() {
577699afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
577799afc91dSDaniel P. Berrange}
577899afc91dSDaniel P. Berrange
577989138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)"
578025be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5781c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
578225be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5783e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5784e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5785e6e91b9cSJuan Quintelafi
578625be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5787adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5788adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5789adfc3e91SStacey Sonfi
5790c1799a84SPaolo Bonzinicase "$target_name" in
57911b0c87fcSJuan Quintela  i386|x86_64)
57921b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
579325be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5794eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5795eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5796eb6fda0fSAnthony PERARD      fi
5797432d268cSJun Nakajima    fi
579859d21e53SAlexander Graf    ;;
579959d21e53SAlexander Graf  *)
58001b0c87fcSJuan Quintelaesac
5801c1799a84SPaolo Bonzinicase "$target_name" in
5802222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5803c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5804c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5805c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5806c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5807c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5808c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5809c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5810222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5811c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
581218b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
581318b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
581418b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
581525be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
58161ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5817d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5818421f4448SMarc-André Lureau        echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5819d5970055SMichael S. Tsirkin      fi
5820c59249f9SJuan Quintela    fi
5821c59249f9SJuan Quintelaesac
5822de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
582325be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
582497a847bcSbellardfi
582597a847bcSbellardif test "$target_softmmu" = "yes" ; then
582625be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5827de83cd02Sbellardfi
5828997344f3Sbellardif test "$target_user_only" = "yes" ; then
582925be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5830a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5831997344f3Sbellardfi
5832831b7825Sthsif test "$target_linux_user" = "yes" ; then
583325be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5834831b7825Sthsfi
583556aebc89Spbrooklist=""
583656aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
583756aebc89Spbrook  for x in $gdb_xml_files; do
583856aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
583956aebc89Spbrook  done
584025be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
58413d0f1517SJuan Quintelafi
5842de83cd02Sbellard
5843e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
584425be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5845e5fe0c52Spbrookfi
584684778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
584725be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
584884778508Sblueswir1fi
58495b0753e0Sbellard
58504afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5851fa282484SJuan Quintela
58524afddb55SJuan Quintelacflags=""
5853fa282484SJuan Quintelaldflags=""
58549b8e111fSJuan Quintela
5855c765fcacSPeter Crosthwaitedisas_config() {
5856c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5857c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5858c765fcacSPeter Crosthwaite}
5859c765fcacSPeter Crosthwaite
586064656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
586164656024SJuan Quintela  case "$i" in
586264656024SJuan Quintela  alpha)
5863c765fcacSPeter Crosthwaite    disas_config "ALPHA"
586464656024SJuan Quintela  ;;
586582295d8aSRichard Henderson  aarch64)
586682295d8aSRichard Henderson    if test -n "${cxx}"; then
5867c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
586882295d8aSRichard Henderson    fi
586982295d8aSRichard Henderson  ;;
587064656024SJuan Quintela  arm)
5871c765fcacSPeter Crosthwaite    disas_config "ARM"
5872999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5873c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5874999b53ecSClaudio Fontana    fi
587564656024SJuan Quintela  ;;
587664656024SJuan Quintela  cris)
5877c765fcacSPeter Crosthwaite    disas_config "CRIS"
587864656024SJuan Quintela  ;;
5879c72b26ecSRichard Henderson  i386|x86_64|x32)
5880c765fcacSPeter Crosthwaite    disas_config "I386"
588164656024SJuan Quintela  ;;
5882903ec55cSAurelien Jarno  ia64*)
5883c765fcacSPeter Crosthwaite    disas_config "IA64"
5884903ec55cSAurelien Jarno  ;;
588579368f49SMichael Walle  lm32)
5886c765fcacSPeter Crosthwaite    disas_config "LM32"
588779368f49SMichael Walle  ;;
588864656024SJuan Quintela  m68k)
5889c765fcacSPeter Crosthwaite    disas_config "M68K"
589064656024SJuan Quintela  ;;
5891877fdc12SEdgar E. Iglesias  microblaze*)
5892c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
589364656024SJuan Quintela  ;;
589464656024SJuan Quintela  mips*)
5895c765fcacSPeter Crosthwaite    disas_config "MIPS"
589664656024SJuan Quintela  ;;
5897d15a9c23SAnthony Green  moxie*)
5898c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5899d15a9c23SAnthony Green  ;;
5900e67db06eSJia Liu  or32)
5901c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5902e67db06eSJia Liu  ;;
590364656024SJuan Quintela  ppc*)
5904c765fcacSPeter Crosthwaite    disas_config "PPC"
590564656024SJuan Quintela  ;;
590624e804ecSAlexander Graf  s390*)
5907c765fcacSPeter Crosthwaite    disas_config "S390"
590864656024SJuan Quintela  ;;
590964656024SJuan Quintela  sh4)
5910c765fcacSPeter Crosthwaite    disas_config "SH4"
591164656024SJuan Quintela  ;;
591264656024SJuan Quintela  sparc*)
5913c765fcacSPeter Crosthwaite    disas_config "SPARC"
591464656024SJuan Quintela  ;;
5915cfa550c6SMax Filippov  xtensa*)
5916c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5917cfa550c6SMax Filippov  ;;
591864656024SJuan Quintela  esac
591964656024SJuan Quinteladone
59209195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5921c765fcacSPeter Crosthwaite  disas_config "TCI"
59229195b2c2SStefan Weilfi
592364656024SJuan Quintela
59246ee7126fSJuan Quintelacase "$ARCH" in
59256ee7126fSJuan Quintelaalpha)
59266ee7126fSJuan Quintela  # Ensure there's only a single GP
59276ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
59286ee7126fSJuan Quintela;;
59296ee7126fSJuan Quintelaesac
59306ee7126fSJuan Quintela
5931d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
593225be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5933d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5934d02c1db3SJuan Quintela    cflags="-p $cflags"
5935d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5936d02c1db3SJuan Quintela  fi
5937d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5938d02c1db3SJuan Quintela    ldflags="-p $ldflags"
593925be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5940d02c1db3SJuan Quintela  fi
5941d02c1db3SJuan Quintelafi
5942d02c1db3SJuan Quintela
59439b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5944964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5945fa282484SJuan Quintelafi
5946fa282484SJuan Quintela
594725be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
594825be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5949fa282484SJuan Quintela
595097a847bcSbellarddone # for target in $targets
59517d13299dSbellard
5952b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5953b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5954b776eca1SGerd Hoffmannfi
5955b776eca1SGerd Hoffmann
5956a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5957a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5958a540f158SPeter Crosthwaitefi
5959a540f158SPeter Crosthwaite
5960a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5961a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5962a99d57bbSWanlong Gaofi
5963a99d57bbSWanlong Gao
5964fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5965fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5966fd0e6053SJohn Snowfi
5967fd0e6053SJohn Snow
5968d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5969f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
59702b170effSMichael TokarevDIRS="$DIRS fsdev"
59719933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
59722d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
59732dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5974c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5975c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5976aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5977ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5978446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
59799933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
59802d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
59814652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5982753d11f2SRichard Hendersonfor bios_file in \
5983753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
59845acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5985753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5986753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5987e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5988753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
59894e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5990753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5991753d11f2SRichard Hendersondo
599289138857SStefan Weil    FILES="$FILES pc-bios/$(basename $bios_file)"
59937ea78b74SJan Kiszkadone
599489138857SStefan Weilfor test_file in $(find $source_path/tests/acpi-test-data -type f)
5995c2304b52SMarcel Apfelbaumdo
599689138857SStefan Weil    FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
5997c2304b52SMarcel Apfelbaumdone
5998d1807a4fSPaolo Bonzinimkdir -p $DIRS
59997d13299dSbellardfor f in $FILES ; do
6000cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
6001f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
6002f9245e10SPeter Maydell    fi
60037d13299dSbellarddone
60041ad2134fSPaul Brook
6005c34ebfdcSAnthony Liguori# temporary config to build submodules
60062d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
6007c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
600837116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
6009c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
6010cdbd727cSRichard Henderson    echo "AS=$as" >> $config_mak
60115f6f0e27SRichard Henderson    echo "CCAS=$ccas" >> $config_mak
6012c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
6013c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
60143dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
6015c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
6016a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
6017c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
6018c34ebfdcSAnthony Liguoridone
6019c34ebfdcSAnthony Liguori
6020fe31017fSMarc-André Lureau# set up tests data directory
6021fe31017fSMarc-André Lureauif [ ! -e tests/data ]; then
6022fe31017fSMarc-André Lureau    symlink "$source_path/tests/data" tests/data
6023fe31017fSMarc-André Lureaufi
6024fe31017fSMarc-André Lureau
602576c7560aSMax Reitz# set up qemu-iotests in this build directory
602676c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
602776c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
602876c7560aSMax Reitz
602976c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
603076c7560aSMax Reitzecho >> "$iotests_common_env"
603176c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
603276c7560aSMax Reitz
603376c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
603476c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
603576c7560aSMax Reitzfi
603676c7560aSMax Reitz
6037dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
6038dc655404SMichael S. Tsirkincat <<EOD >config.status
6039dc655404SMichael S. Tsirkin#!/bin/sh
6040dc655404SMichael S. Tsirkin# Generated by configure.
6041dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
6042dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
6043dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
6044dc655404SMichael S. TsirkinEOD
6045dc655404SMichael S. Tsirkinprintf "exec" >>config.status
6046dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
6047cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
6048dc655404SMichael S. Tsirkinchmod +x config.status
6049dc655404SMichael S. Tsirkin
60508cd05ab6SPeter Maydellrm -r "$TMPDIR1"
6051